From patchwork Fri Jun 15 19:46:12 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Alex_Benn=C3=A9e?= X-Patchwork-Id: 930215 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=2001:4830:134:3::11; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=linaro.org header.i=@linaro.org header.b="Uy5yLjBL"; dkim-atps=neutral Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 416sDN6RCSz9s47 for ; Sat, 16 Jun 2018 06:15:16 +1000 (AEST) Received: from localhost ([::1]:49120 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fTv7q-0007pz-Dm for incoming@patchwork.ozlabs.org; Fri, 15 Jun 2018 16:15:14 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:52281) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fTugj-0002Uc-Dg for qemu-devel@nongnu.org; Fri, 15 Jun 2018 15:47:15 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fTuge-0005Bt-Ey for qemu-devel@nongnu.org; Fri, 15 Jun 2018 15:47:13 -0400 Received: from mail-wm0-x241.google.com ([2a00:1450:400c:c09::241]:52221) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1fTuge-00059n-4i for qemu-devel@nongnu.org; Fri, 15 Jun 2018 15:47:08 -0400 Received: by mail-wm0-x241.google.com with SMTP id r15-v6so5194242wmc.1 for ; Fri, 15 Jun 2018 12:47:07 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=vA0Cylt1BtGT0hFd8IqMUGgTN5UGZqbG2U3y+i2U9z0=; b=Uy5yLjBLV1acuLB7z2xkqGIDseuqvd8xCzVMl4l8ISEemYtb4kZK8oQXkX68e/vuHr R4nDgskSC3I62EuaslU15+Rii7lroz7woIOUE639UGNVdB/a9995Oa9ORNBSRYnyKebv yp9QoXykabjkp85hbt11wgZyEkW2UJxt8IsIQ= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=vA0Cylt1BtGT0hFd8IqMUGgTN5UGZqbG2U3y+i2U9z0=; b=stOcF4SDFTXA3fvg/nUcv/HzZ+2LUDrBStSDNUiwam0gb4COA6VGd31WokHMez4mfF MzZkOcwmLfA8Q5E2yMnXD6KRllZy/x3uZ3xCWYjvazFQruwnOup39sB9GvKJ1IwpOwUE ytTfGcFmjKT5YbHpxP1wvI2sGhRANsC1rH9lBV8jHG8pxC9sJmOzCkKZ8xGo7FeRmHuo kp/mxzNDYE3thskPqYQPU8oVC7yvYfEZVH0WZB3GdumCPZPzLpOEBnW1CkGMhxfPsDTR DkLBYlg/+gxzEt/PaZNhcXKxYp4f8MlEolyaDmOlIUBnXoqEJ66TMXWVGuJqU6EmNZBp Go/g== X-Gm-Message-State: APt69E0G+AOC9sPvO+G/V9A/h76EkQBX8K7XvWjUm2ET3BPA5qIx9lUI sUE5osecOQ/bvVTAB9MhMLhVsw== X-Google-Smtp-Source: ADUXVKIts3PKR27m5mcnQc9rJsMcgjNS2fCOyo0+AW+0rIiQpY0xgWsdyl0pHNsxqnISmnNII96qsg== X-Received: by 2002:a1c:c208:: with SMTP id s8-v6mr2265735wmf.29.1529092026635; Fri, 15 Jun 2018 12:47:06 -0700 (PDT) Received: from zen.linaro.local ([81.128.185.34]) by smtp.gmail.com with ESMTPSA id i46-v6sm17595609wra.36.2018.06.15.12.47.05 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Fri, 15 Jun 2018 12:47:05 -0700 (PDT) Received: from zen.linaroharston (localhost [127.0.0.1]) by zen.linaro.local (Postfix) with ESMTP id 841303E03DD; Fri, 15 Jun 2018 20:47:05 +0100 (BST) From: =?utf-8?q?Alex_Benn=C3=A9e?= To: cota@braap.org, famz@redhat.com, berrange@redhat.com, f4bug@amsat.org, richard.henderson@linaro.org, balrogg@gmail.com, aurelien@aurel32.net, agraf@suse.de, peter.maydell@linaro.org Date: Fri, 15 Jun 2018 20:46:12 +0100 Message-Id: <20180615194705.28019-2-alex.bennee@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20180615194705.28019-1-alex.bennee@linaro.org> References: <20180615194705.28019-1-alex.bennee@linaro.org> MIME-Version: 1.0 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2a00:1450:400c:c09::241 Subject: [Qemu-devel] [PATCH v7 01/54] configure: add support for --cross-cc-FOO X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?utf-8?q?Alex_Benn=C3=A9e?= , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" This allows us to specify cross compilers for our guests. This is useful for building test images/programs. Currently we re-run the compile test for each target. I couldn't think of a way to cache the value for a given arch without getting messier configure code. The cross compiler for the guest is visible to each target as CROSS_CC_GUEST in config-target.mak. Signed-off-by: Alex Bennée Reviewed-by: Richard Henderson --- v3 - --cross-cc-*[!a-zA-Z0-9_-]*=*) error_exit... - --cross-cc-*) cc_arch=${opt#--cross-cc-}; cc_arch=${cc_arch%%=*} - add remaining target_compiler definitions v4 - also set cross_cc_$cpu=$host_cc - try a non-static build if static fails - use write_c_skeleton - add doc string in help --- configure | 92 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 92 insertions(+) diff --git a/configure b/configure index a8c4094c87..089de03918 100755 --- a/configure +++ b/configure @@ -458,6 +458,13 @@ vxhs="" libxml2="" docker="no" +# cross compilers defaults, can be overridden with --cross-cc-ARCH +cross_cc_aarch64="aarch64-linux-gnu-gcc" +cross_cc_arm="arm-linux-gnueabihf-gcc" +cross_cc_powerpc="powerpc-linux-gnu-gcc" + +enabled_cross_compilers="" + supported_cpu="no" supported_os="no" bogus_os="no" @@ -488,6 +495,11 @@ for opt do ;; --disable-debug-info) debug_info="no" ;; + --cross-cc-*[!a-zA-Z0-9_-]*=*) error_exit "Passed bad --cross-cc-FOO option" + ;; + --cross-cc-*) cc_arch=${opt#--cross-cc-}; cc_arch=${cc_arch%%=*} + eval "cross_cc_${cc_arch}=\$optarg" + ;; esac done # OS specific @@ -676,30 +688,37 @@ case "$cpu" in ppc|ppc64|s390|s390x|sparc64|x32) cpu="$cpu" supported_cpu="yes" + eval "cross_cc_${cpu}=\$host_cc" ;; i386|i486|i586|i686|i86pc|BePC) cpu="i386" supported_cpu="yes" + cross_cc_i386=$host_cc ;; x86_64|amd64) cpu="x86_64" supported_cpu="yes" + cross_cc_x86_64=$host_cc ;; armv*b|armv*l|arm) cpu="arm" supported_cpu="yes" + cross_cc_arm=$host_cc ;; aarch64) cpu="aarch64" supported_cpu="yes" + cross_cc_aarch64=$host_cc ;; mips*) cpu="mips" supported_cpu="yes" + cross_cc_mips=$host_cc ;; sparc|sun4[cdmuv]) cpu="sparc" supported_cpu="yes" + cross_cc_sparc=$host_cc ;; *) # This will result in either an error or falling back to TCI later @@ -917,6 +936,8 @@ for opt do ;; --disable-debug-info) ;; + --cross-cc-*) + ;; --enable-modules) modules="yes" ;; @@ -1501,6 +1522,7 @@ Advanced options (experts only): --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS --extra-cxxflags=CXXFLAGS append extra C++ compiler flags QEMU_CXXFLAGS --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS + --cross-cc-ARCH=CC use compiler when building ARCH guest test cases --make=MAKE use specified make [$make] --install=INSTALL use specified install [$install] --python=PYTHON use specified python [$python] @@ -6820,6 +6842,9 @@ case "$target" in ;; esac +target_compiler="" +target_compiler_static="" + mkdir -p $target_dir echo "# Automatically generated by configure - do not modify" > $config_target_mak @@ -6835,19 +6860,23 @@ TARGET_ABI_DIR="" case "$target_name" in i386) gdb_xml_files="i386-32bit.xml i386-32bit-core.xml i386-32bit-sse.xml" + target_compiler=$cross_cc_i386 ;; x86_64) TARGET_BASE_ARCH=i386 gdb_xml_files="i386-64bit.xml i386-64bit-core.xml i386-64bit-sse.xml" + target_compiler=$cross_cc_x86_64 ;; alpha) mttcg="yes" + target_compiler=$cross_cc_alpha ;; arm|armeb) TARGET_ARCH=arm bflt="yes" mttcg="yes" gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml" + target_compiler=$cross_cc_arm ;; aarch64|aarch64_be) TARGET_ARCH=aarch64 @@ -6855,59 +6884,74 @@ case "$target_name" in bflt="yes" mttcg="yes" gdb_xml_files="aarch64-core.xml aarch64-fpu.xml arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml" + target_compiler=$cross_cc_aarch64 ;; cris) + target_compiler=$cross_cc_cris ;; hppa) mttcg="yes" + target_compiler=$cross_cc_hppa ;; lm32) + target_compiler=$cross_cc_lm32 ;; m68k) bflt="yes" gdb_xml_files="cf-core.xml cf-fp.xml m68k-fp.xml" + target_compiler=$cross_cc_m68k ;; microblaze|microblazeel) TARGET_ARCH=microblaze bflt="yes" echo "TARGET_ABI32=y" >> $config_target_mak + target_compiler=$cross_cc_microblaze ;; mips|mipsel) TARGET_ARCH=mips + target_compiler=$cross_cc_mips echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak ;; mipsn32|mipsn32el) TARGET_ARCH=mips64 TARGET_BASE_ARCH=mips + target_compiler=$cross_cc_mipsn32 echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak echo "TARGET_ABI32=y" >> $config_target_mak ;; mips64|mips64el) TARGET_ARCH=mips64 TARGET_BASE_ARCH=mips + target_compiler=$cross_cc_mips64 echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak ;; moxie) + target_compiler=$cross_cc_moxie ;; nios2) + target_compiler=$cross_cc_nios2 ;; or1k) + target_compiler=$cross_cc_or1k TARGET_ARCH=openrisc TARGET_BASE_ARCH=openrisc ;; ppc) gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml" + target_compiler=$cross_cc_powerpc ;; ppcemb) TARGET_BASE_ARCH=ppc TARGET_ABI_DIR=ppc gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml" + target_compiler=$cross_cc_ppcemb ;; ppc64) TARGET_BASE_ARCH=ppc TARGET_ABI_DIR=ppc mttcg=yes gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml" + target_compiler=$cross_cc_ppc64 ;; ppc64le) TARGET_ARCH=ppc64 @@ -6915,6 +6959,7 @@ case "$target_name" in TARGET_ABI_DIR=ppc mttcg=yes gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml" + target_compiler=$cross_cc_ppc64le ;; ppc64abi32) TARGET_ARCH=ppc64 @@ -6922,45 +6967,57 @@ case "$target_name" in TARGET_ABI_DIR=ppc echo "TARGET_ABI32=y" >> $config_target_mak gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml" + target_compiler=$cross_cc_ppc64abi32 ;; riscv32) TARGET_BASE_ARCH=riscv TARGET_ABI_DIR=riscv mttcg=yes + target_compiler=$cross_cc_riscv32 ;; riscv64) TARGET_BASE_ARCH=riscv TARGET_ABI_DIR=riscv mttcg=yes + target_compiler=$cross_cc_riscv64 ;; sh4|sh4eb) TARGET_ARCH=sh4 bflt="yes" + target_compiler=$cross_cc_sh4 ;; sparc) + target_compiler=$cross_cc_sparc ;; sparc64) TARGET_BASE_ARCH=sparc + target_compiler=$cross_cc_sparc64 ;; sparc32plus) TARGET_ARCH=sparc64 TARGET_BASE_ARCH=sparc TARGET_ABI_DIR=sparc + target_compiler=$cross_cc_sparc32plus echo "TARGET_ABI32=y" >> $config_target_mak ;; s390x) mttcg=yes gdb_xml_files="s390x-core64.xml s390-acr.xml s390-fpr.xml s390-vx.xml s390-cr.xml s390-virt.xml s390-gs.xml" + target_compiler=$cross_cc_s390x ;; tilegx) + target_compiler=$cross_cc_tilegx ;; tricore) + target_compiler=$cross_cc_tricore ;; unicore32) + target_compiler=$cross_cc_unicore32 ;; xtensa|xtensaeb) TARGET_ARCH=xtensa mttcg="yes" + target_compiler=$cross_cc_xtensa ;; *) error_exit "Unsupported target CPU" @@ -6971,6 +7028,27 @@ if [ "$TARGET_BASE_ARCH" = "" ]; then TARGET_BASE_ARCH=$TARGET_ARCH fi +# Do we have a cross compiler for this target? +if has $target_compiler; then + + write_c_skeleton + + if ! do_compiler $target_compiler -o $TMPE $TMPC -static ; then + # For host systems we might get away with building without -static + if ! do_compiler $target_compiler -o $TMPE $TMPC ; then + target_compiler="" + else + enabled_cross_compilers="${enabled_cross_compilers} ${target_compiler}" + target_compiler_static="n" + fi + else + enabled_cross_compilers="${enabled_cross_compilers} ${target_compiler}" + target_compiler_static="y" + fi +else + target_compiler="" +fi + symlink "$source_path/Makefile.target" "$target_dir/Makefile" upper() { @@ -7044,6 +7122,14 @@ if test "$target_bsd_user" = "yes" ; then echo "CONFIG_BSD_USER=y" >> $config_target_mak fi +if test -n "$target_compiler"; then + echo "CROSS_CC_GUEST=$target_compiler" >> $config_target_mak + + if test -n "$target_compiler_static"; then + echo "CROSS_CC_GUEST_STATIC=$target_compiler_static" >> $config_target_mak + fi +fi + # generate QEMU_CFLAGS/LDFLAGS for targets cflags="" @@ -7166,6 +7252,12 @@ echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak done # for target in $targets +if test -n "$enabled_cross_compilers"; then + echo + echo "NOTE: cross-compilers enabled:" + printf '%s\n' $enabled_cross_compilers | sort -u +fi + if [ "$fdt" = "git" ]; then echo "config-host.h: subdir-dtc" >> $config_host_mak fi From patchwork Fri Jun 15 19:46:13 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Alex_Benn=C3=A9e?= X-Patchwork-Id: 930210 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=2001:4830:134:3::11; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=linaro.org header.i=@linaro.org header.b="RvBIhGv5"; dkim-atps=neutral Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 416s910jW8z9s01 for ; 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Fri, 15 Jun 2018 12:47:09 -0700 (PDT) Received: from zen.linaro.local ([81.128.185.34]) by smtp.gmail.com with ESMTPSA id g105-v6sm10382090wrd.37.2018.06.15.12.47.06 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Fri, 15 Jun 2018 12:47:07 -0700 (PDT) Received: from zen.linaroharston (localhost [127.0.0.1]) by zen.linaro.local (Postfix) with ESMTP id 964E33E043B; Fri, 15 Jun 2018 20:47:05 +0100 (BST) From: =?utf-8?q?Alex_Benn=C3=A9e?= To: cota@braap.org, famz@redhat.com, berrange@redhat.com, f4bug@amsat.org, richard.henderson@linaro.org, balrogg@gmail.com, aurelien@aurel32.net, agraf@suse.de, peter.maydell@linaro.org Date: Fri, 15 Jun 2018 20:46:13 +0100 Message-Id: <20180615194705.28019-3-alex.bennee@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20180615194705.28019-1-alex.bennee@linaro.org> References: <20180615194705.28019-1-alex.bennee@linaro.org> MIME-Version: 1.0 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2a00:1450:400c:c0c::242 Subject: [Qemu-devel] [PATCH v7 02/54] configure: move i386_cc to cross_cc_i386 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?utf-8?q?Alex_Benn=C3=A9e?= , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Also dont assume x86_64 compiler can build i386 binaries. Signed-off-by: Alex Bennée Tested-by: Philippe Mathieu-Daudé Reviewed-by: Richard Henderson --- v2 - drop using system x86_64 compiler for i386 compiles v3 - fix cross_cc_i386 when on i386 v4 - fix merge conflicts - sort cross_cc defines --- configure | 24 +++++++++++++++++------- 1 file changed, 17 insertions(+), 7 deletions(-) diff --git a/configure b/configure index 089de03918..6e33dbbe10 100755 --- a/configure +++ b/configure @@ -289,7 +289,6 @@ libs_softmmu="" libs_tools="" audio_pt_int="" audio_win_int="" -cc_i386=i386-pc-linux-gnu-gcc libs_qga="" debug_info="yes" stack_protector="" @@ -461,6 +460,8 @@ docker="no" # cross compilers defaults, can be overridden with --cross-cc-ARCH cross_cc_aarch64="aarch64-linux-gnu-gcc" cross_cc_arm="arm-linux-gnueabihf-gcc" +cross_cc_i386="i386-pc-linux-gnu-gcc" +cross_cc_cflags_i386="" cross_cc_powerpc="powerpc-linux-gnu-gcc" enabled_cross_compilers="" @@ -1447,7 +1448,8 @@ case "$cpu" in i386) CPU_CFLAGS="-m32" LDFLAGS="-m32 $LDFLAGS" - cc_i386='$(CC) -m32' + cross_cc_i386=$cc + cross_cc_cflags_i386=$CPU_CFLAGS ;; x86_64) # ??? Only extremely old AMD cpus do not have cmpxchg16b. @@ -1455,12 +1457,14 @@ case "$cpu" in # runtime and generate the fallback to serial emulation. CPU_CFLAGS="-m64 -mcx16" LDFLAGS="-m64 $LDFLAGS" - cc_i386='$(CC) -m32' + cross_cc_x86_64=$cc + cross_cc_cflags_x86_64=$CPU_CFLAGS ;; x32) CPU_CFLAGS="-mx32" LDFLAGS="-mx32 $LDFLAGS" - cc_i386='$(CC) -m32' + cross_cc_i386=$cc + cross_cc_cflags_i386="-m32" ;; # No special flags required for other host CPUs esac @@ -6723,7 +6727,6 @@ echo "CC=$cc" >> $config_host_mak if $iasl -h > /dev/null 2>&1; then echo "IASL=$iasl" >> $config_host_mak fi -echo "CC_I386=$cc_i386" >> $config_host_mak echo "HOST_CC=$host_cc" >> $config_host_mak echo "CXX=$cxx" >> $config_host_mak echo "OBJCC=$objcc" >> $config_host_mak @@ -6844,6 +6847,7 @@ esac target_compiler="" target_compiler_static="" +target_compiler_cflags="" mkdir -p $target_dir echo "# Automatically generated by configure - do not modify" > $config_target_mak @@ -6861,6 +6865,7 @@ case "$target_name" in i386) gdb_xml_files="i386-32bit.xml i386-32bit-core.xml i386-32bit-sse.xml" target_compiler=$cross_cc_i386 + target_compiler_cflags=$cross_cc_ccflags_i386 ;; x86_64) TARGET_BASE_ARCH=i386 @@ -7033,9 +7038,9 @@ if has $target_compiler; then write_c_skeleton - if ! do_compiler $target_compiler -o $TMPE $TMPC -static ; then + if ! do_compiler $target_compiler $target_compiler_cflags -o $TMPE $TMPC -static ; then # For host systems we might get away with building without -static - if ! do_compiler $target_compiler -o $TMPE $TMPC ; then + if ! do_compiler $target_compiler $target_compiler_cflags -o $TMPE $TMPC ; then target_compiler="" else enabled_cross_compilers="${enabled_cross_compilers} ${target_compiler}" @@ -7128,8 +7133,13 @@ if test -n "$target_compiler"; then if test -n "$target_compiler_static"; then echo "CROSS_CC_GUEST_STATIC=$target_compiler_static" >> $config_target_mak fi + + if test -n "$target_compiler_cflags"; then + echo "CROSS_CC_GUEST_CFLAGS=$target_compiler_cflags" >> $config_target_mak + fi fi + # generate QEMU_CFLAGS/LDFLAGS for targets cflags="" From patchwork Fri Jun 15 19:46:14 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Alex_Benn=C3=A9e?= X-Patchwork-Id: 930196 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; 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X-Received-From: 2a00:1450:400c:c09::244 Subject: [Qemu-devel] [PATCH v7 03/54] configure: allow user to specify --cross-cc-cflags-foo= X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?utf-8?q?Alex_Benn=C3=A9e?= , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" As an individual compiler may be able to support several targets with the appropriate flags we need to expose this to the user as well. Signed-off-by: Alex Bennée Reviewed-by: Richard Henderson --- v3 - fix up the cross-cc v4 - add --help text - sort cross_cc_foo lines --- configure | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/configure b/configure index 6e33dbbe10..b96017b423 100755 --- a/configure +++ b/configure @@ -459,10 +459,14 @@ docker="no" # cross compilers defaults, can be overridden with --cross-cc-ARCH cross_cc_aarch64="aarch64-linux-gnu-gcc" +cross_cc_aarch64_be="$cross_cc_aarch64" +cross_cc_cflags_aarch64_be="-mbig-endian" cross_cc_arm="arm-linux-gnueabihf-gcc" +cross_cc_cflags_armeb="-mbig-endian" cross_cc_i386="i386-pc-linux-gnu-gcc" cross_cc_cflags_i386="" cross_cc_powerpc="powerpc-linux-gnu-gcc" +cross_cc_powerpc="powerpc-linux-gnu-gcc" enabled_cross_compilers="" @@ -498,6 +502,9 @@ for opt do ;; --cross-cc-*[!a-zA-Z0-9_-]*=*) error_exit "Passed bad --cross-cc-FOO option" ;; + --cross-cc-cflags-*) cc_arch=${opt#--cross-cc-flags-}; cc_arch=${cc_arch%%=*} + eval "cross_cc_cflags_${cc_arch}=\$optarg" + ;; --cross-cc-*) cc_arch=${opt#--cross-cc-}; cc_arch=${cc_arch%%=*} eval "cross_cc_${cc_arch}=\$optarg" ;; @@ -1527,6 +1534,7 @@ Advanced options (experts only): --extra-cxxflags=CXXFLAGS append extra C++ compiler flags QEMU_CXXFLAGS --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS --cross-cc-ARCH=CC use compiler when building ARCH guest test cases + --cross-cc-flags-ARCH= use compiler flags when building ARCH guest tests --make=MAKE use specified make [$make] --install=INSTALL use specified install [$install] --python=PYTHON use specified python [$python] @@ -6882,6 +6890,7 @@ case "$target_name" in mttcg="yes" gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml" target_compiler=$cross_cc_arm + eval "target_compiler_cflags=\$cross_cc_cflags_${target_name}" ;; aarch64|aarch64_be) TARGET_ARCH=aarch64 @@ -6890,6 +6899,7 @@ case "$target_name" in mttcg="yes" gdb_xml_files="aarch64-core.xml aarch64-fpu.xml arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml" target_compiler=$cross_cc_aarch64 + eval "target_compiler_cflags=\$cross_cc_cflags_${target_name}" ;; cris) target_compiler=$cross_cc_cris From patchwork Fri Jun 15 19:46:15 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Alex_Benn=C3=A9e?= X-Patchwork-Id: 930200 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=2001:4830:134:3::11; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=linaro.org header.i=@linaro.org header.b="ORaU+XSK"; dkim-atps=neutral Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 416rzw0d34z9s47 for ; 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Fri, 15 Jun 2018 12:47:10 -0700 (PDT) Received: from zen.linaro.local ([81.128.185.34]) by smtp.gmail.com with ESMTPSA id n17-v6sm3355046wmd.14.2018.06.15.12.47.06 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Fri, 15 Jun 2018 12:47:07 -0700 (PDT) Received: from zen.linaroharston (localhost [127.0.0.1]) by zen.linaro.local (Postfix) with ESMTP id BF8EE3E050E; Fri, 15 Jun 2018 20:47:05 +0100 (BST) From: =?utf-8?q?Alex_Benn=C3=A9e?= To: cota@braap.org, famz@redhat.com, berrange@redhat.com, f4bug@amsat.org, richard.henderson@linaro.org, balrogg@gmail.com, aurelien@aurel32.net, agraf@suse.de, peter.maydell@linaro.org Date: Fri, 15 Jun 2018 20:46:15 +0100 Message-Id: <20180615194705.28019-5-alex.bennee@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20180615194705.28019-1-alex.bennee@linaro.org> References: <20180615194705.28019-1-alex.bennee@linaro.org> MIME-Version: 1.0 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2a00:1450:400c:c09::234 Subject: [Qemu-devel] [PATCH v7 04/54] configure: set cross_cc_FOO for host compiler X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?utf-8?q?Alex_Benn=C3=A9e?= , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" We can build tests for the host system with the compiler that we have selected. Signed-off-by: Alex Bennée Reviewed-by: Richard Henderson --- configure | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) diff --git a/configure b/configure index b96017b423..069219e9ae 100755 --- a/configure +++ b/configure @@ -1431,26 +1431,38 @@ case "$cpu" in ppc) CPU_CFLAGS="-m32" LDFLAGS="-m32 $LDFLAGS" + cross_cc_powerpc=$cc + cross_cc_cflags_powerpc=$CPU_CFLAGS ;; ppc64) CPU_CFLAGS="-m64" LDFLAGS="-m64 $LDFLAGS" + cross_cc_ppc64=$cc + cross_cc_cflags_ppc64=$CPU_CFLAGS ;; sparc) CPU_CFLAGS="-m32 -mv8plus -mcpu=ultrasparc" LDFLAGS="-m32 -mv8plus $LDFLAGS" + cross_cc_sparc=$cc + cross_cc_cflags_sparc=$CPU_CFLAGS ;; sparc64) CPU_CFLAGS="-m64 -mcpu=ultrasparc" LDFLAGS="-m64 $LDFLAGS" + cross_cc_sparc64=$cc + cross_cc_cflags_sparc64=$CPU_CFLAGS ;; s390) CPU_CFLAGS="-m31" LDFLAGS="-m31 $LDFLAGS" + cross_cc_s390=$cc + cross_cc_cflags_s390=$CPU_CFLAGS ;; s390x) CPU_CFLAGS="-m64" LDFLAGS="-m64 $LDFLAGS" + cross_cc_s390x=$cc + cross_cc_cflags_s390x=$CPU_CFLAGS ;; i386) CPU_CFLAGS="-m32" @@ -1471,7 +1483,7 @@ case "$cpu" in CPU_CFLAGS="-mx32" LDFLAGS="-mx32 $LDFLAGS" cross_cc_i386=$cc - cross_cc_cflags_i386="-m32" + cross_cc_cflags_i386=$CPU_CFLAGS ;; # No special flags required for other host CPUs esac From patchwork Fri Jun 15 19:46:16 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Alex_Benn=C3=A9e?= X-Patchwork-Id: 930206 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=2001:4830:134:3::11; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=linaro.org header.i=@linaro.org header.b="MYcVB5sa"; dkim-atps=neutral Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 416s3Y3zlgz9s47 for ; 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Fri, 15 Jun 2018 12:47:11 -0700 (PDT) Received: from zen.linaro.local ([81.128.185.34]) by smtp.gmail.com with ESMTPSA id k17-v6sm3131873wmc.23.2018.06.15.12.47.06 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Fri, 15 Jun 2018 12:47:08 -0700 (PDT) Received: from zen.linaroharston (localhost [127.0.0.1]) by zen.linaro.local (Postfix) with ESMTP id D28043E0576; Fri, 15 Jun 2018 20:47:05 +0100 (BST) From: =?utf-8?q?Alex_Benn=C3=A9e?= To: cota@braap.org, famz@redhat.com, berrange@redhat.com, f4bug@amsat.org, richard.henderson@linaro.org, balrogg@gmail.com, aurelien@aurel32.net, agraf@suse.de, peter.maydell@linaro.org Date: Fri, 15 Jun 2018 20:46:16 +0100 Message-Id: <20180615194705.28019-6-alex.bennee@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20180615194705.28019-1-alex.bennee@linaro.org> References: <20180615194705.28019-1-alex.bennee@linaro.org> MIME-Version: 1.0 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2a00:1450:400c:c0c::22e Subject: [Qemu-devel] [PATCH v7 05/54] docker: Add "cc" subcommand X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?utf-8?q?Alex_Benn=C3=A9e?= , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Signed-off-by: Fam Zheng [AJB: add if args.paths check] Signed-off-by: Alex Bennée Reviewed-by: Philippe Mathieu-Daudé Tested-by: Philippe Mathieu-Daudé --- v2 - add if args.paths check to avoid iterating null argument --- tests/docker/docker.py | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) diff --git a/tests/docker/docker.py b/tests/docker/docker.py index 306e14cf69..4cd6f9b8ec 100755 --- a/tests/docker/docker.py +++ b/tests/docker/docker.py @@ -409,6 +409,31 @@ class ProbeCommand(SubCommand): return +class CcCommand(SubCommand): + """Compile sources with cc in images""" + name = "cc" + + def args(self, parser): + parser.add_argument("--image", "-i", required=True, + help="The docker image in which to run cc") + parser.add_argument("--source-path", "-s", nargs="*", dest="paths", + help="""Extra paths to (ro) mount into container for + reading sources""") + + def run(self, args, argv): + if argv and argv[0] == "--": + argv = argv[1:] + cwd = os.getcwd() + cmd = ["--rm", "-w", cwd, + "-v", "%s:%s:rw" % (cwd, cwd)] + if args.paths: + for p in args.paths: + cmd += ["-v", "%s:%s:ro,z" % (p, p)] + cmd += [args.image, "cc"] + cmd += argv + return Docker().command("run", cmd, args.quiet) + + def main(): parser = argparse.ArgumentParser(description="A Docker helper", usage="%s ..." % os.path.basename(sys.argv[0])) From patchwork Fri Jun 15 19:46:17 2018 Content-Type: text/plain; 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X-Received-From: 2a00:1450:400c:c0c::242 Subject: [Qemu-devel] [PATCH v7 06/54] docker: extend "cc" command to accept compiler X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?utf-8?q?Alex_Benn=C3=A9e?= , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" When calling our cross-compilation images we want to call something other than the default cc. Signed-off-by: Alex Bennée Reviewed-by: Philippe Mathieu-Daudé Reviewed-by: Fam Zheng --- v2 - use arg.cc default to simplify logic --- tests/docker/docker.py | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/tests/docker/docker.py b/tests/docker/docker.py index 4cd6f9b8ec..663dfcba4b 100755 --- a/tests/docker/docker.py +++ b/tests/docker/docker.py @@ -416,6 +416,8 @@ class CcCommand(SubCommand): def args(self, parser): parser.add_argument("--image", "-i", required=True, help="The docker image in which to run cc") + parser.add_argument("--cc", default="cc", + help="The compiler executable to call") parser.add_argument("--source-path", "-s", nargs="*", dest="paths", help="""Extra paths to (ro) mount into container for reading sources""") @@ -429,7 +431,7 @@ class CcCommand(SubCommand): if args.paths: for p in args.paths: cmd += ["-v", "%s:%s:ro,z" % (p, p)] - cmd += [args.image, "cc"] + cmd += [args.image, args.cc] cmd += argv return Docker().command("run", cmd, args.quiet) From patchwork Fri Jun 15 19:46:18 2018 Content-Type: text/plain; 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Fri, 15 Jun 2018 12:47:10 -0700 (PDT) Received: from zen.linaroharston (localhost [127.0.0.1]) by zen.linaro.local (Postfix) with ESMTP id 040393E072F; Fri, 15 Jun 2018 20:47:06 +0100 (BST) From: =?utf-8?q?Alex_Benn=C3=A9e?= To: cota@braap.org, famz@redhat.com, berrange@redhat.com, f4bug@amsat.org, richard.henderson@linaro.org, balrogg@gmail.com, aurelien@aurel32.net, agraf@suse.de, peter.maydell@linaro.org Date: Fri, 15 Jun 2018 20:46:18 +0100 Message-Id: <20180615194705.28019-8-alex.bennee@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20180615194705.28019-1-alex.bennee@linaro.org> References: <20180615194705.28019-1-alex.bennee@linaro.org> MIME-Version: 1.0 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2a00:1450:400c:c0c::244 Subject: [Qemu-devel] [PATCH v7 07/54] docker: allow "cc" command to run in user context X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?utf-8?q?Alex_Benn=C3=A9e?= , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Signed-off-by: Alex Bennée Reviewed-by: Fam Zheng Reviewed-by: Philippe Mathieu-Daudé Tested-by: Philippe Mathieu-Daudé --- tests/docker/docker.py | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/tests/docker/docker.py b/tests/docker/docker.py index 663dfcba4b..c83fd89985 100755 --- a/tests/docker/docker.py +++ b/tests/docker/docker.py @@ -418,6 +418,8 @@ class CcCommand(SubCommand): help="The docker image in which to run cc") parser.add_argument("--cc", default="cc", help="The compiler executable to call") + parser.add_argument("--user", + help="The user-id to run under") parser.add_argument("--source-path", "-s", nargs="*", dest="paths", help="""Extra paths to (ro) mount into container for reading sources""") @@ -431,6 +433,8 @@ class CcCommand(SubCommand): if args.paths: for p in args.paths: cmd += ["-v", "%s:%s:ro,z" % (p, p)] + if args.user: + cmd += ["-u", args.user] cmd += [args.image, args.cc] cmd += argv return Docker().command("run", cmd, args.quiet) From patchwork Fri Jun 15 19:46:19 2018 Content-Type: text/plain; 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X-Received-From: 2a00:1450:400c:c09::236 Subject: [Qemu-devel] [PATCH v7 08/54] docker: Makefile.include introduce DOCKER_SCRIPT X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?utf-8?q?Alex_Benn=C3=A9e?= , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Define this in one place to make it easy to re-use. Signed-off-by: Alex Bennée Reviewed-by: Philippe Mathieu-Daudé --- tests/docker/Makefile.include | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/tests/docker/Makefile.include b/tests/docker/Makefile.include index 74fd51c22c..8afb383478 100644 --- a/tests/docker/Makefile.include +++ b/tests/docker/Makefile.include @@ -15,6 +15,8 @@ DOCKER_TESTS := $(notdir $(shell \ DOCKER_TOOLS := travis +DOCKER_SCRIPT=$(SRC_PATH)/tests/docker/docker.py + TESTS ?= % IMAGES ?= % @@ -38,7 +40,7 @@ docker-image-%: $(DOCKER_FILES_DIR)/%.docker echo WARNING: EXECUTABLE is not set, debootstrap may fail. 2>&1 ; \ fi $(call quiet-command,\ - $(SRC_PATH)/tests/docker/docker.py build qemu:$* $< \ + $(DOCKER_SCRIPT) build qemu:$* $< \ $(if $V,,--quiet) $(if $(NOCACHE),--no-cache) \ $(if $(NOUSER),,--add-current-user) \ $(if $(EXTRA_FILES),--extra-files $(EXTRA_FILES))\ @@ -133,11 +135,11 @@ docker-run: docker-qemu-src fi $(if $(EXECUTABLE), \ $(call quiet-command, \ - $(SRC_PATH)/tests/docker/docker.py update \ + $(DOCKER_SCRIPT) update \ $(IMAGE) $(EXECUTABLE), \ " COPYING $(EXECUTABLE) to $(IMAGE)")) $(call quiet-command, \ - $(SRC_PATH)/tests/docker/docker.py run \ + $(DOCKER_SCRIPT) run \ $(if $(NOUSER),,-u $(shell id -u)) \ --security-opt seccomp=unconfined \ $(if $V,,--rm) \ @@ -167,4 +169,4 @@ docker-run-%: @$(MAKE) docker-run TEST=$(CMD) IMAGE=qemu:$(IMAGE) docker-clean: - $(call quiet-command, $(SRC_PATH)/tests/docker/docker.py clean) + $(call quiet-command, $(DOCKER_SCRIPT) clean) From patchwork Fri Jun 15 19:46:20 2018 Content-Type: text/plain; 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X-Received-From: 2a00:1450:400c:c0c::22e Subject: [Qemu-devel] [PATCH v7 09/54] tests/tcg: move architecture independent tests into subdir X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?utf-8?q?Alex_Benn=C3=A9e?= , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" We will want to build these for all supported guest architectures so lets move them all into one place. We also drop test_path at this point because it needs qemu utils and glib bits which is hard to support for cross compiling. Signed-off-by: Alex Bennée Reviewed-by: Thomas Huth Reviewed-by: Richard Henderson --- v2 - move VPATH and TESTs setup into multiarch/Makefile.target - remove moved bits from tests/tcg/Makefile v3 - use LDFLAGS+= for testthread linking v4 - make myself MAINTAINER for tests/tcg/multiarch v5 - split test-mmap into run-test-mmap and run-test-mmap-% --- MAINTAINERS | 4 + tests/tcg/Makefile | 31 ----- tests/tcg/README | 10 +- tests/tcg/multiarch/Makefile.target | 36 ++++++ tests/tcg/multiarch/README | 1 + tests/tcg/{ => multiarch}/linux-test.c | 0 tests/tcg/{ => multiarch}/sha1.c | 0 tests/tcg/{ => multiarch}/test-mmap.c | 0 tests/tcg/{ => multiarch}/testthread.c | 0 tests/tcg/test_path.c | 157 ------------------------- 10 files changed, 45 insertions(+), 194 deletions(-) create mode 100644 tests/tcg/multiarch/Makefile.target create mode 100644 tests/tcg/multiarch/README rename tests/tcg/{ => multiarch}/linux-test.c (100%) rename tests/tcg/{ => multiarch}/sha1.c (100%) rename tests/tcg/{ => multiarch}/test-mmap.c (100%) rename tests/tcg/{ => multiarch}/testthread.c (100%) delete mode 100644 tests/tcg/test_path.c diff --git a/MAINTAINERS b/MAINTAINERS index 0fb5f38f9f..eccd81e8e7 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -303,6 +303,10 @@ F: target/tricore/ F: hw/tricore/ F: include/hw/tricore/ +Multiarch Linux User Tests +M: Alex Bennée +F: tests/tcg/multiarch/ + Guest CPU Cores (KVM): ---------------------- diff --git a/tests/tcg/Makefile b/tests/tcg/Makefile index 89e3342f3d..e12395117a 100644 --- a/tests/tcg/Makefile +++ b/tests/tcg/Makefile @@ -18,12 +18,9 @@ LDFLAGS= # also, pi_10.com runs indefinitely I386_TESTS=hello-i386 \ - linux-test \ - testthread \ sha1-i386 \ test-i386 \ test-i386-fprem \ - test-mmap \ # runcom # native i386 compilers sometimes are not biarch. assume cross-compilers are @@ -47,8 +44,6 @@ run-%: % -$(QEMU) ./$* run-hello-i386: hello-i386 -run-linux-test: linux-test -run-testthread: testthread run-sha1-i386: sha1-i386 run-test-i386: test-i386 @@ -66,11 +61,6 @@ run-test-x86_64: test-x86_64 -$(QEMU_X86_64) test-x86_64 > test-x86_64.out @if diff -u test-x86_64.ref test-x86_64.out ; then echo "Auto Test OK"; fi -run-test-mmap: test-mmap - -$(QEMU) ./test-mmap - -$(QEMU) -p 8192 ./test-mmap 8192 - -$(QEMU) -p 16384 ./test-mmap 16384 - -$(QEMU) -p 32768 ./test-mmap 32768 run-runcom: runcom -$(QEMU) ./runcom $(SRC_PATH)/tests/pi_10.com @@ -80,17 +70,10 @@ run-test_path: test_path # rules to compile tests -test_path: test_path.o - -test_path.o: test_path.c - hello-i386: hello-i386.c $(CC_I386) -nostdlib $(CFLAGS) -static $(LDFLAGS) -o $@ $< strip $@ -testthread: testthread.c - $(CC_I386) $(CFLAGS) $(LDFLAGS) -o $@ $< -lpthread - # i386/x86_64 emulation test (test various opcodes) */ test-i386: test-i386.c test-i386-code16.S test-i386-vm86.S \ test-i386.h test-i386-shift.h test-i386-muldiv.h @@ -104,28 +87,14 @@ test-x86_64: test-i386.c \ test-i386.h test-i386-shift.h test-i386-muldiv.h $(CC_X86_64) $(QEMU_INCLUDES) $(CFLAGS) $(LDFLAGS) -o $@ $( test-mmap.out, "TEST", \ + "$< (default) on $(TARGET_NAME)") + +# additional page sizes (defined by each architecture adding to EXTRA_RUNS) +run-test-mmap-%: test-mmap + $(call quiet-command, $(QEMU) -p $* $< > test-mmap-$*.out, "TEST", \ + "$< ($* byte pages) on $(TARGET_NAME)") diff --git a/tests/tcg/multiarch/README b/tests/tcg/multiarch/README new file mode 100644 index 0000000000..522c9d2ea3 --- /dev/null +++ b/tests/tcg/multiarch/README @@ -0,0 +1 @@ +Multi-architecture linux-user tests diff --git a/tests/tcg/linux-test.c b/tests/tcg/multiarch/linux-test.c similarity index 100% rename from tests/tcg/linux-test.c rename to tests/tcg/multiarch/linux-test.c diff --git a/tests/tcg/sha1.c b/tests/tcg/multiarch/sha1.c similarity index 100% rename from tests/tcg/sha1.c rename to tests/tcg/multiarch/sha1.c diff --git a/tests/tcg/test-mmap.c b/tests/tcg/multiarch/test-mmap.c similarity index 100% rename from tests/tcg/test-mmap.c rename to tests/tcg/multiarch/test-mmap.c diff --git a/tests/tcg/testthread.c b/tests/tcg/multiarch/testthread.c similarity index 100% rename from tests/tcg/testthread.c rename to tests/tcg/multiarch/testthread.c diff --git a/tests/tcg/test_path.c b/tests/tcg/test_path.c deleted file mode 100644 index 1c29bce263..0000000000 --- a/tests/tcg/test_path.c +++ /dev/null @@ -1,157 +0,0 @@ -/* Test path override code */ -#include "config-host.h" -#include "util/cutils.c" -#include "util/hexdump.c" -#include "util/iov.c" -#include "util/path.c" -#include "util/qemu-timer-common.c" -#include -#include -#include - -void qemu_log(const char *fmt, ...); - -/* Any log message kills the test. */ -void qemu_log(const char *fmt, ...) -{ - va_list ap; - - fprintf(stderr, "FATAL: "); - va_start(ap, fmt); - vfprintf(stderr, fmt, ap); - va_end(ap); - exit(1); -} - -#define NO_CHANGE(_path) \ - do { \ - if (strcmp(path(_path), _path) != 0) return __LINE__; \ - } while(0) - -#define CHANGE_TO(_path, _newpath) \ - do { \ - if (strcmp(path(_path), _newpath) != 0) return __LINE__; \ - } while(0) - -static void cleanup(void) -{ - unlink("/tmp/qemu-test_path/DIR1/DIR2/FILE"); - unlink("/tmp/qemu-test_path/DIR1/DIR2/FILE2"); - unlink("/tmp/qemu-test_path/DIR1/DIR2/FILE3"); - unlink("/tmp/qemu-test_path/DIR1/DIR2/FILE4"); - unlink("/tmp/qemu-test_path/DIR1/DIR2/FILE5"); - rmdir("/tmp/qemu-test_path/DIR1/DIR2"); - rmdir("/tmp/qemu-test_path/DIR1/DIR3"); - rmdir("/tmp/qemu-test_path/DIR1"); - rmdir("/tmp/qemu-test_path"); -} - -static unsigned int do_test(void) -{ - if (mkdir("/tmp/qemu-test_path", 0700) != 0) - return __LINE__; - - if (mkdir("/tmp/qemu-test_path/DIR1", 0700) != 0) - return __LINE__; - - if (mkdir("/tmp/qemu-test_path/DIR1/DIR2", 0700) != 0) - return __LINE__; - - if (mkdir("/tmp/qemu-test_path/DIR1/DIR3", 0700) != 0) - return __LINE__; - - if (close(creat("/tmp/qemu-test_path/DIR1/DIR2/FILE", 0600)) != 0) - return __LINE__; - - if (close(creat("/tmp/qemu-test_path/DIR1/DIR2/FILE2", 0600)) != 0) - return __LINE__; - - if (close(creat("/tmp/qemu-test_path/DIR1/DIR2/FILE3", 0600)) != 0) - return __LINE__; - - if (close(creat("/tmp/qemu-test_path/DIR1/DIR2/FILE4", 0600)) != 0) - return __LINE__; - - if (close(creat("/tmp/qemu-test_path/DIR1/DIR2/FILE5", 0600)) != 0) - return __LINE__; - - init_paths("/tmp/qemu-test_path"); - - NO_CHANGE("/tmp"); - NO_CHANGE("/tmp/"); - NO_CHANGE("/tmp/qemu-test_path"); - NO_CHANGE("/tmp/qemu-test_path/"); - NO_CHANGE("/tmp/qemu-test_path/D"); - NO_CHANGE("/tmp/qemu-test_path/DI"); - NO_CHANGE("/tmp/qemu-test_path/DIR"); - NO_CHANGE("/tmp/qemu-test_path/DIR1"); - NO_CHANGE("/tmp/qemu-test_path/DIR1/"); - - NO_CHANGE("/D"); - NO_CHANGE("/DI"); - NO_CHANGE("/DIR"); - NO_CHANGE("/DIR2"); - NO_CHANGE("/DIR1."); - - CHANGE_TO("/DIR1", "/tmp/qemu-test_path/DIR1"); - CHANGE_TO("/DIR1/", "/tmp/qemu-test_path/DIR1"); - - NO_CHANGE("/DIR1/D"); - NO_CHANGE("/DIR1/DI"); - NO_CHANGE("/DIR1/DIR"); - NO_CHANGE("/DIR1/DIR1"); - - CHANGE_TO("/DIR1/DIR2", "/tmp/qemu-test_path/DIR1/DIR2"); - CHANGE_TO("/DIR1/DIR2/", "/tmp/qemu-test_path/DIR1/DIR2"); - - CHANGE_TO("/DIR1/DIR3", "/tmp/qemu-test_path/DIR1/DIR3"); - CHANGE_TO("/DIR1/DIR3/", "/tmp/qemu-test_path/DIR1/DIR3"); - - NO_CHANGE("/DIR1/DIR2/F"); - NO_CHANGE("/DIR1/DIR2/FI"); - NO_CHANGE("/DIR1/DIR2/FIL"); - NO_CHANGE("/DIR1/DIR2/FIL."); - - CHANGE_TO("/DIR1/DIR2/FILE", "/tmp/qemu-test_path/DIR1/DIR2/FILE"); - CHANGE_TO("/DIR1/DIR2/FILE2", "/tmp/qemu-test_path/DIR1/DIR2/FILE2"); - CHANGE_TO("/DIR1/DIR2/FILE3", "/tmp/qemu-test_path/DIR1/DIR2/FILE3"); - CHANGE_TO("/DIR1/DIR2/FILE4", "/tmp/qemu-test_path/DIR1/DIR2/FILE4"); - CHANGE_TO("/DIR1/DIR2/FILE5", "/tmp/qemu-test_path/DIR1/DIR2/FILE5"); - - NO_CHANGE("/DIR1/DIR2/FILE6"); - NO_CHANGE("/DIR1/DIR2/FILE/X"); - - CHANGE_TO("/DIR1/../DIR1", "/tmp/qemu-test_path/DIR1"); - CHANGE_TO("/DIR1/../DIR1/", "/tmp/qemu-test_path/DIR1"); - CHANGE_TO("/../DIR1", "/tmp/qemu-test_path/DIR1"); - CHANGE_TO("/../DIR1/", "/tmp/qemu-test_path/DIR1"); - CHANGE_TO("/DIR1/DIR2/../DIR2", "/tmp/qemu-test_path/DIR1/DIR2"); - CHANGE_TO("/DIR1/DIR2/../DIR2/../../DIR1/DIR2/FILE", "/tmp/qemu-test_path/DIR1/DIR2/FILE"); - CHANGE_TO("/DIR1/DIR2/../DIR2/FILE", "/tmp/qemu-test_path/DIR1/DIR2/FILE"); - - NO_CHANGE("/DIR1/DIR2/../DIR1"); - NO_CHANGE("/DIR1/DIR2/../FILE"); - - CHANGE_TO("/./DIR1/DIR2/FILE", "/tmp/qemu-test_path/DIR1/DIR2/FILE"); - CHANGE_TO("/././DIR1/DIR2/FILE", "/tmp/qemu-test_path/DIR1/DIR2/FILE"); - CHANGE_TO("/DIR1/./DIR2/FILE", "/tmp/qemu-test_path/DIR1/DIR2/FILE"); - CHANGE_TO("/DIR1/././DIR2/FILE", "/tmp/qemu-test_path/DIR1/DIR2/FILE"); - CHANGE_TO("/DIR1/DIR2/./FILE", "/tmp/qemu-test_path/DIR1/DIR2/FILE"); - CHANGE_TO("/DIR1/DIR2/././FILE", "/tmp/qemu-test_path/DIR1/DIR2/FILE"); - CHANGE_TO("/./DIR1/./DIR2/./FILE", "/tmp/qemu-test_path/DIR1/DIR2/FILE"); - - return 0; -} - -int main(int argc, char *argv[]) -{ - int ret; - - ret = do_test(); - cleanup(); - if (ret) { - fprintf(stderr, "test_path: failed on line %i\n", ret); - return 1; - } - return 0; -} From patchwork Fri Jun 15 19:46:21 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Alex_Benn=C3=A9e?= X-Patchwork-Id: 930212 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=2001:4830:134:3::11; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; 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X-Received-From: 2a00:1450:400c:c0c::232 Subject: [Qemu-devel] [PATCH v7 10/54] tests/tcg/multiarch: Build fix for linux-test X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?utf-8?q?Alex_Benn=C3=A9e?= , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" From: Fam Zheng To keep the compiler happy, and to fit in our buildsys flags: - Make local functions "static" - #ifdef out unused functions - drop cutils/osdep dependencies Signed-off-by: Fam Zheng [AJB: drop cutils/osdep dependencies] Signed-off-by: Alex Bennée Reviewed-by: Thomas Huth Reviewed-by: Philippe Mathieu-Daudé Tested-by: Philippe Mathieu-Daudé Reviewed-by: Richard Henderson --- tests/tcg/multiarch/linux-test.c | 68 ++++++++++---------------------- 1 file changed, 21 insertions(+), 47 deletions(-) diff --git a/tests/tcg/multiarch/linux-test.c b/tests/tcg/multiarch/linux-test.c index 5070d31446..4457bd04ba 100644 --- a/tests/tcg/multiarch/linux-test.c +++ b/tests/tcg/multiarch/linux-test.c @@ -16,7 +16,6 @@ * You should have received a copy of the GNU General Public License * along with this program; if not, see . */ -#define _GNU_SOURCE #include #include #include @@ -31,6 +30,7 @@ #include #include #include +#include #include #include #include @@ -39,13 +39,12 @@ #include #include #include -#include "qemu/cutils.h" #define TESTPATH "/tmp/linux-test.tmp" #define TESTPORT 7654 #define STACK_SIZE 16384 -void error1(const char *filename, int line, const char *fmt, ...) +static void error1(const char *filename, int line, const char *fmt, ...) { va_list ap; va_start(ap, fmt); @@ -56,7 +55,7 @@ void error1(const char *filename, int line, const char *fmt, ...) exit(1); } -int __chk_error(const char *filename, int line, int ret) +static int __chk_error(const char *filename, int line, int ret) { if (ret < 0) { error1(filename, line, "%m (ret=%d, errno=%d)", @@ -73,7 +72,7 @@ int __chk_error(const char *filename, int line, int ret) #define FILE_BUF_SIZE 300 -void test_file(void) +static void test_file(void) { int fd, i, len, ret; uint8_t buf[FILE_BUF_SIZE]; @@ -210,7 +209,7 @@ void test_file(void) chk_error(rmdir(TESTPATH)); } -void test_fork(void) +static void test_fork(void) { int pid, status; @@ -224,7 +223,7 @@ void test_fork(void) error("waitpid status=0x%x", status); } -void test_time(void) +static void test_time(void) { struct timeval tv, tv2; struct timespec ts, rem; @@ -251,34 +250,7 @@ void test_time(void) error("getrusage"); } -void pstrcpy(char *buf, int buf_size, const char *str) -{ - int c; - char *q = buf; - - if (buf_size <= 0) - return; - - for(;;) { - c = *str++; - if (c == 0 || q >= buf + buf_size - 1) - break; - *q++ = c; - } - *q = '\0'; -} - -/* strcat and truncate. */ -char *pstrcat(char *buf, int buf_size, const char *s) -{ - int len; - len = strlen(buf); - if (len < buf_size) - pstrcpy(buf + len, buf_size - len, s); - return buf; -} - -int server_socket(void) +static int server_socket(void) { int val, fd; struct sockaddr_in sockaddr; @@ -298,7 +270,7 @@ int server_socket(void) } -int client_socket(void) +static int client_socket(void) { int fd; struct sockaddr_in sockaddr; @@ -312,9 +284,9 @@ int client_socket(void) return fd; } -const char socket_msg[] = "hello socket\n"; +static const char socket_msg[] = "hello socket\n"; -void test_socket(void) +static void test_socket(void) { int server_fd, client_fd, fd, pid, ret, val; struct sockaddr_in sockaddr; @@ -348,9 +320,10 @@ void test_socket(void) chk_error(close(server_fd)); } +#if 0 #define WCOUNT_MAX 512 -void test_pipe(void) +static void test_pipe(void) { fd_set rfds, wfds; int fds[2], fd_max, ret; @@ -391,10 +364,10 @@ void test_pipe(void) chk_error(close(fds[1])); } -int thread1_res; -int thread2_res; +static int thread1_res; +static int thread2_res; -int thread1_func(void *arg) +static int thread1_func(void *arg) { int i; for(i=0;i<5;i++) { @@ -404,7 +377,7 @@ int thread1_func(void *arg) return 0; } -int thread2_func(void *arg) +static int thread2_func(void *arg) { int i; for(i=0;i<6;i++) { @@ -435,27 +408,28 @@ void test_clone(void) thread2_res != 6) error("clone"); } +#endif /***********************************/ volatile int alarm_count; jmp_buf jmp_env; -void sig_alarm(int sig) +static void sig_alarm(int sig) { if (sig != SIGALRM) error("signal"); alarm_count++; } -void sig_segv(int sig, siginfo_t *info, void *puc) +static void sig_segv(int sig, siginfo_t *info, void *puc) { if (sig != SIGSEGV) error("signal"); longjmp(jmp_env, 1); } -void test_signal(void) +static void test_signal(void) { struct sigaction act; struct itimerval it, oit; @@ -510,7 +484,7 @@ void test_signal(void) #define SHM_SIZE 32768 -void test_shm(void) +static void test_shm(void) { void *ptr; int shmid; From patchwork Fri Jun 15 19:46:22 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Alex_Benn=C3=A9e?= X-Patchwork-Id: 930209 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=2001:4830:134:3::11; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; 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Fri, 15 Jun 2018 20:47:06 +0100 (BST) From: =?utf-8?q?Alex_Benn=C3=A9e?= To: cota@braap.org, famz@redhat.com, berrange@redhat.com, f4bug@amsat.org, richard.henderson@linaro.org, balrogg@gmail.com, aurelien@aurel32.net, agraf@suse.de, peter.maydell@linaro.org Date: Fri, 15 Jun 2018 20:46:22 +0100 Message-Id: <20180615194705.28019-12-alex.bennee@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20180615194705.28019-1-alex.bennee@linaro.org> References: <20180615194705.28019-1-alex.bennee@linaro.org> MIME-Version: 1.0 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2a00:1450:400c:c0c::22c Subject: [Qemu-devel] [PATCH v7 11/54] tests/tcg/multiarch: enable additional linux-test tests X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?utf-8?q?Alex_Benn=C3=A9e?= , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Un-comment the remaining tests. I removed the itimer value tests because I'm fairly sure a re-arming timer will always have a different value in it when you grab it. I've also fixed up the clone thread flags as QEMU will only allow a clone to use flags which match glibc. However the test is still racey so it remains disabled by default - it can be run by passing any additional parameters on the command line. Signed-off-by: Alex Bennée Tested-by: Philippe Mathieu-Daudé Reviewed-by: Richard Henderson --- v3 - make clone flags match CLONE_THREAD_FLAGS v4 - disable test_clone for default case --- tests/tcg/multiarch/linux-test.c | 51 +++++++++++++++++++++----------- 1 file changed, 33 insertions(+), 18 deletions(-) diff --git a/tests/tcg/multiarch/linux-test.c b/tests/tcg/multiarch/linux-test.c index 4457bd04ba..6f2c531474 100644 --- a/tests/tcg/multiarch/linux-test.c +++ b/tests/tcg/multiarch/linux-test.c @@ -16,6 +16,7 @@ * You should have received a copy of the GNU General Public License * along with this program; if not, see . */ +#define _GNU_SOURCE #include #include #include @@ -58,8 +59,8 @@ static void error1(const char *filename, int line, const char *fmt, ...) static int __chk_error(const char *filename, int line, int ret) { if (ret < 0) { - error1(filename, line, "%m (ret=%d, errno=%d)", - ret, errno); + error1(filename, line, "%m (ret=%d, errno=%d/%s)", + ret, errno, strerror(errno)); } return ret; } @@ -216,6 +217,7 @@ static void test_fork(void) pid = chk_error(fork()); if (pid == 0) { /* child */ + sleep(2); exit(2); } chk_error(waitpid(pid, &status, 0)); @@ -320,7 +322,6 @@ static void test_socket(void) chk_error(close(server_fd)); } -#if 0 #define WCOUNT_MAX 512 static void test_pipe(void) @@ -355,7 +356,7 @@ static void test_pipe(void) } if (FD_ISSET(fds[1], &wfds)) { ch = 'a'; - chk_error(write(fds[0], &ch, 1)); + chk_error(write(fds[1], &ch, 1)); wcount++; } } @@ -387,28 +388,41 @@ static int thread2_func(void *arg) return 0; } -void test_clone(void) +static void wait_for_child(pid_t pid) +{ + int status; + chk_error(waitpid(pid, &status, 0)); +} + +/* For test_clone we must match the clone flags used by glibc, see + * CLONE_THREAD_FLAGS in the QEMU source code. + */ +static void test_clone(void) { uint8_t *stack1, *stack2; - int pid1, pid2, status1, status2; + pid_t pid1, pid2; stack1 = malloc(STACK_SIZE); pid1 = chk_error(clone(thread1_func, stack1 + STACK_SIZE, - CLONE_VM | CLONE_FS | CLONE_FILES | SIGCHLD, "hello1")); + CLONE_VM | CLONE_FS | CLONE_FILES | + CLONE_SIGHAND | CLONE_THREAD | CLONE_SYSVSEM, + "hello1")); stack2 = malloc(STACK_SIZE); pid2 = chk_error(clone(thread2_func, stack2 + STACK_SIZE, - CLONE_VM | CLONE_FS | CLONE_FILES | SIGCHLD, "hello2")); + CLONE_VM | CLONE_FS | CLONE_FILES | + CLONE_SIGHAND | CLONE_THREAD | CLONE_SYSVSEM, + "hello2")); - while (waitpid(pid1, &status1, 0) != pid1); + wait_for_child(pid1); free(stack1); - while (waitpid(pid2, &status2, 0) != pid2); + wait_for_child(pid2); free(stack2); + if (thread1_res != 5 || thread2_res != 6) error("clone"); } -#endif /***********************************/ @@ -449,12 +463,10 @@ static void test_signal(void) it.it_value.tv_usec = 10 * 1000; chk_error(setitimer(ITIMER_REAL, &it, NULL)); chk_error(getitimer(ITIMER_REAL, &oit)); - if (oit.it_value.tv_sec != it.it_value.tv_sec || - oit.it_value.tv_usec != it.it_value.tv_usec) - error("itimer"); while (alarm_count < 5) { usleep(10 * 1000); + getitimer(ITIMER_REAL, &oit); } it.it_interval.tv_sec = 0; @@ -463,9 +475,6 @@ static void test_signal(void) it.it_value.tv_usec = 0; memset(&oit, 0xff, sizeof(oit)); chk_error(setitimer(ITIMER_REAL, &it, &oit)); - if (oit.it_value.tv_sec != 0 || - oit.it_value.tv_usec != 10 * 1000) - error("setitimer"); /* SIGSEGV test */ act.sa_sigaction = sig_segv; @@ -503,10 +512,16 @@ static void test_shm(void) int main(int argc, char **argv) { test_file(); + test_pipe(); test_fork(); test_time(); test_socket(); - // test_clone(); + + if (argc > 1) { + printf("test_clone still considered buggy\n"); + test_clone(); + } + test_signal(); test_shm(); return 0; From patchwork Fri Jun 15 19:46:23 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Alex_Benn=C3=A9e?= X-Patchwork-Id: 930217 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=2001:4830:134:3::11; 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Fri, 15 Jun 2018 12:47:12 -0700 (PDT) Received: from zen.linaroharston (localhost [127.0.0.1]) by zen.linaro.local (Postfix) with ESMTP id 6C0243E0AB4; Fri, 15 Jun 2018 20:47:06 +0100 (BST) From: =?utf-8?q?Alex_Benn=C3=A9e?= To: cota@braap.org, famz@redhat.com, berrange@redhat.com, f4bug@amsat.org, richard.henderson@linaro.org, balrogg@gmail.com, aurelien@aurel32.net, agraf@suse.de, peter.maydell@linaro.org Date: Fri, 15 Jun 2018 20:46:23 +0100 Message-Id: <20180615194705.28019-13-alex.bennee@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20180615194705.28019-1-alex.bennee@linaro.org> References: <20180615194705.28019-1-alex.bennee@linaro.org> MIME-Version: 1.0 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2a00:1450:400c:c09::241 Subject: [Qemu-devel] [PATCH v7 12/54] tests/tcg/multiarch: don't hard code paths/ports for linux-test X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?utf-8?q?Alex_Benn=C3=A9e?= , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" The fixed path and ports get in the way of running our tests and builds in parallel. Instead of using TESTPATH we use mkdtemp() and instead of a fixed port we allow the kernel to assign one and query it afterwards. Signed-off-by: Alex Bennée --- tests/tcg/multiarch/linux-test.c | 37 ++++++++++++++++---------------- 1 file changed, 19 insertions(+), 18 deletions(-) diff --git a/tests/tcg/multiarch/linux-test.c b/tests/tcg/multiarch/linux-test.c index 6f2c531474..3f73b96420 100644 --- a/tests/tcg/multiarch/linux-test.c +++ b/tests/tcg/multiarch/linux-test.c @@ -41,8 +41,6 @@ #include #include -#define TESTPATH "/tmp/linux-test.tmp" -#define TESTPORT 7654 #define STACK_SIZE 16384 static void error1(const char *filename, int line, const char *fmt, ...) @@ -85,19 +83,15 @@ static void test_file(void) struct iovec vecs[2]; DIR *dir; struct dirent *de; + char template[] = "/tmp/linux-test-XXXXXX"; + char *tmpdir = mkdtemp(template); - /* clean up, just in case */ - unlink(TESTPATH "/file1"); - unlink(TESTPATH "/file2"); - unlink(TESTPATH "/file3"); - rmdir(TESTPATH); + chk_error(strlen(tmpdir)); if (getcwd(cur_dir, sizeof(cur_dir)) == NULL) error("getcwd"); - chk_error(mkdir(TESTPATH, 0755)); - - chk_error(chdir(TESTPATH)); + chk_error(chdir(tmpdir)); /* open/read/write/close/readv/writev/lseek */ @@ -163,7 +157,7 @@ static void test_file(void) st.st_mtime != 1000) error("stat time"); - chk_error(stat(TESTPATH, &st)); + chk_error(stat(tmpdir, &st)); if (!S_ISDIR(st.st_mode)) error("stat mode"); @@ -185,7 +179,7 @@ static void test_file(void) error("stat mode"); /* getdents */ - dir = opendir(TESTPATH); + dir = opendir(tmpdir); if (!dir) error("opendir"); len = 0; @@ -207,7 +201,7 @@ static void test_file(void) chk_error(unlink("file3")); chk_error(unlink("file2")); chk_error(chdir(cur_dir)); - chk_error(rmdir(TESTPATH)); + chk_error(rmdir(tmpdir)); } static void test_fork(void) @@ -264,7 +258,7 @@ static int server_socket(void) chk_error(setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, &val, sizeof(val))); sockaddr.sin_family = AF_INET; - sockaddr.sin_port = htons(TESTPORT); + sockaddr.sin_port = htons(0); /* choose random ephemeral port) */ sockaddr.sin_addr.s_addr = 0; chk_error(bind(fd, (struct sockaddr *)&sockaddr, sizeof(sockaddr))); chk_error(listen(fd, 0)); @@ -272,7 +266,7 @@ static int server_socket(void) } -static int client_socket(void) +static int client_socket(uint16_t port) { int fd; struct sockaddr_in sockaddr; @@ -280,7 +274,7 @@ static int client_socket(void) /* server socket */ fd = chk_error(socket(PF_INET, SOCK_STREAM, 0)); sockaddr.sin_family = AF_INET; - sockaddr.sin_port = htons(TESTPORT); + sockaddr.sin_port = htons(port); inet_aton("127.0.0.1", &sockaddr.sin_addr); chk_error(connect(fd, (struct sockaddr *)&sockaddr, sizeof(sockaddr))); return fd; @@ -292,10 +286,17 @@ static void test_socket(void) { int server_fd, client_fd, fd, pid, ret, val; struct sockaddr_in sockaddr; - socklen_t len; + struct sockaddr_in server_addr; + socklen_t len, socklen; + uint16_t server_port; char buf[512]; server_fd = server_socket(); + /* find out what port we got */ + socklen = sizeof(server_addr); + ret = getsockname(server_fd, &server_addr, &socklen); + chk_error(ret); + server_port = ntohs(server_addr.sin_port); /* test a few socket options */ len = sizeof(val); @@ -305,7 +306,7 @@ static void test_socket(void) pid = chk_error(fork()); if (pid == 0) { - client_fd = client_socket(); + client_fd = client_socket(server_port); send(client_fd, socket_msg, sizeof(socket_msg), 0); close(client_fd); exit(0); From patchwork Fri Jun 15 19:46:24 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Alex_Benn=C3=A9e?= X-Patchwork-Id: 930247 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=2001:4830:134:3::11; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; 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X-Received-From: 2a00:1450:400c:c09::234 Subject: [Qemu-devel] [PATCH v7 13/54] tests/tcg/multiarch: move most output to stdout X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?utf-8?q?Alex_Benn=C3=A9e?= , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" The default test run outputs to stdout so it can be re-directed. Errors are still reported to stderr. Signed-off-by: Alex Bennée Reviewed-by: Philippe Mathieu-Daudé Tested-by: Philippe Mathieu-Daudé Reviewed-by: Richard Henderson Reviewed-by: Thomas Huth --- v4 - remove space in fprintf () to keep checkpatch happy --- tests/tcg/multiarch/test-mmap.c | 40 ++++++++++++++++----------------- 1 file changed, 20 insertions(+), 20 deletions(-) diff --git a/tests/tcg/multiarch/test-mmap.c b/tests/tcg/multiarch/test-mmap.c index cdefadfa4c..5c0afe6e49 100644 --- a/tests/tcg/multiarch/test-mmap.c +++ b/tests/tcg/multiarch/test-mmap.c @@ -36,7 +36,7 @@ do \ { \ if (!(x)) { \ - fprintf (stderr, "FAILED at %s:%d\n", __FILE__, __LINE__); \ + fprintf(stderr, "FAILED at %s:%d\n", __FILE__, __LINE__); \ exit (EXIT_FAILURE); \ } \ } while (0) @@ -57,7 +57,7 @@ void check_aligned_anonymous_unfixed_mmaps(void) uintptr_t p; int i; - fprintf (stderr, "%s", __func__); + fprintf(stdout, "%s", __func__); for (i = 0; i < 0x1fff; i++) { size_t len; @@ -106,7 +106,7 @@ void check_aligned_anonymous_unfixed_mmaps(void) munmap (p4, len); munmap (p5, len); } - fprintf (stderr, " passed\n"); + fprintf(stdout, " passed\n"); } void check_large_anonymous_unfixed_mmap(void) @@ -115,7 +115,7 @@ void check_large_anonymous_unfixed_mmap(void) uintptr_t p; size_t len; - fprintf (stderr, "%s", __func__); + fprintf(stdout, "%s", __func__); len = 0x02000000; p1 = mmap(NULL, len, PROT_READ, @@ -130,7 +130,7 @@ void check_large_anonymous_unfixed_mmap(void) /* Make sure we can read from the entire area. */ memcpy (dummybuf, p1, pagesize); munmap (p1, len); - fprintf (stderr, " passed\n"); + fprintf(stdout, " passed\n"); } void check_aligned_anonymous_unfixed_colliding_mmaps(void) @@ -141,7 +141,7 @@ void check_aligned_anonymous_unfixed_colliding_mmaps(void) uintptr_t p; int i; - fprintf (stderr, "%s", __func__); + fprintf(stdout, "%s", __func__); for (i = 0; i < 0x2fff; i++) { int nlen; @@ -180,7 +180,7 @@ void check_aligned_anonymous_unfixed_colliding_mmaps(void) munmap (p2, pagesize); munmap (p3, nlen); } - fprintf (stderr, " passed\n"); + fprintf(stdout, " passed\n"); } void check_aligned_anonymous_fixed_mmaps(void) @@ -194,7 +194,7 @@ void check_aligned_anonymous_fixed_mmaps(void) addr = mmap(NULL, pagesize * 40, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANONYMOUS, -1, 0); - fprintf (stderr, "%s addr=%p", __func__, addr); + fprintf(stdout, "%s addr=%p", __func__, addr); fail_unless (addr != MAP_FAILED); for (i = 0; i < 40; i++) @@ -212,7 +212,7 @@ void check_aligned_anonymous_fixed_mmaps(void) munmap (p1, pagesize); addr += pagesize; } - fprintf (stderr, " passed\n"); + fprintf(stdout, " passed\n"); } void check_aligned_anonymous_fixed_mmaps_collide_with_host(void) @@ -225,8 +225,8 @@ void check_aligned_anonymous_fixed_mmaps_collide_with_host(void) /* Find a suitable address to start with. Right were the x86 hosts stack is. */ addr = ((void *)0x80000000); - fprintf (stderr, "%s addr=%p", __func__, addr); - fprintf (stderr, "FIXME: QEMU fails to track pages used by the host."); + fprintf(stdout, "%s addr=%p", __func__, addr); + fprintf(stdout, "FIXME: QEMU fails to track pages used by the host."); for (i = 0; i < 20; i++) { @@ -243,7 +243,7 @@ void check_aligned_anonymous_fixed_mmaps_collide_with_host(void) munmap (p1, pagesize); addr += pagesize; } - fprintf (stderr, " passed\n"); + fprintf(stdout, " passed\n"); } void check_file_unfixed_mmaps(void) @@ -252,7 +252,7 @@ void check_file_unfixed_mmaps(void) uintptr_t p; int i; - fprintf (stderr, "%s", __func__); + fprintf(stdout, "%s", __func__); for (i = 0; i < 0x10; i++) { size_t len; @@ -294,7 +294,7 @@ void check_file_unfixed_mmaps(void) munmap (p2, len); munmap (p3, len); } - fprintf (stderr, " passed\n"); + fprintf(stdout, " passed\n"); } void check_file_unfixed_eof_mmaps(void) @@ -304,7 +304,7 @@ void check_file_unfixed_eof_mmaps(void) uintptr_t p; int i; - fprintf (stderr, "%s", __func__); + fprintf(stdout, "%s", __func__); for (i = 0; i < 0x10; i++) { p1 = mmap(NULL, pagesize, PROT_READ, @@ -327,7 +327,7 @@ void check_file_unfixed_eof_mmaps(void) fail_unless (cp[pagesize - 4] == 0); munmap (p1, pagesize); } - fprintf (stderr, " passed\n"); + fprintf(stdout, " passed\n"); } void check_file_fixed_eof_mmaps(void) @@ -343,7 +343,7 @@ void check_file_fixed_eof_mmaps(void) MAP_PRIVATE | MAP_ANONYMOUS, -1, 0); - fprintf (stderr, "%s addr=%p", __func__, (void *)addr); + fprintf(stdout, "%s addr=%p", __func__, (void *)addr); fail_unless (addr != MAP_FAILED); for (i = 0; i < 0x10; i++) @@ -371,7 +371,7 @@ void check_file_fixed_eof_mmaps(void) munmap (p1, pagesize); addr += pagesize; } - fprintf (stderr, " passed\n"); + fprintf(stdout, " passed\n"); } void check_file_fixed_mmaps(void) @@ -384,7 +384,7 @@ void check_file_fixed_mmaps(void) addr = mmap(NULL, pagesize * 40 * 4, PROT_READ, MAP_PRIVATE | MAP_ANONYMOUS, -1, 0); - fprintf (stderr, "%s addr=%p", __func__, (void *)addr); + fprintf(stdout, "%s addr=%p", __func__, (void *)addr); fail_unless (addr != MAP_FAILED); for (i = 0; i < 40; i++) @@ -426,7 +426,7 @@ void check_file_fixed_mmaps(void) munmap (p4, pagesize); addr += pagesize * 4; } - fprintf (stderr, " passed\n"); + fprintf(stdout, " passed\n"); } void checked_write(int fd, const void *buf, size_t count) From patchwork Fri Jun 15 19:46:25 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Alex_Benn=C3=A9e?= X-Patchwork-Id: 930242 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=2001:4830:134:3::11; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: ozlabs.org; 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X-Received-From: 2a00:1450:400c:c0c::22c Subject: [Qemu-devel] [PATCH v7 14/54] tests/tcg: move i386 specific tests into subdir X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Paolo Bonzini , =?utf-8?q?Alex_Benn=C3=A9e?= , qemu-devel@nongnu.org, Eduardo Habkost , Richard Henderson Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" These only need to be built for i386 guests. This includes a stub tests/tcg/i386/Makfile.target which absorbs some of what was in tests/tcg/Makefile. Signed-off-by: Alex Bennée Reviewed-by: Thomas Huth Reviewed-by: Philippe Mathieu-Daudé Tested-by: Philippe Mathieu-Daudé Reviewed-by: Richard Henderson --- v2 - move VPATH and TESTs setup into i386/Makefile.target - set CFLAGS+=-m32 for cross building v4 - update MAINATINERS --- MAINTAINERS | 1 + tests/tcg/README | 39 ------------------------ tests/tcg/i386/Makefile.target | 30 ++++++++++++++++++ tests/tcg/i386/README | 38 +++++++++++++++++++++++ tests/tcg/{ => i386}/hello-i386.c | 0 tests/tcg/{ => i386}/pi_10.com | Bin tests/tcg/{ => i386}/runcom.c | 0 tests/tcg/{ => i386}/test-i386-code16.S | 0 tests/tcg/{ => i386}/test-i386-fprem.c | 0 tests/tcg/{ => i386}/test-i386-muldiv.h | 0 tests/tcg/{ => i386}/test-i386-shift.h | 0 tests/tcg/{ => i386}/test-i386-ssse3.c | 0 tests/tcg/{ => i386}/test-i386-vm86.S | 0 tests/tcg/{ => i386}/test-i386.c | 0 tests/tcg/{ => i386}/test-i386.h | 0 15 files changed, 69 insertions(+), 39 deletions(-) create mode 100644 tests/tcg/i386/Makefile.target create mode 100644 tests/tcg/i386/README rename tests/tcg/{ => i386}/hello-i386.c (100%) rename tests/tcg/{ => i386}/pi_10.com (100%) rename tests/tcg/{ => i386}/runcom.c (100%) rename tests/tcg/{ => i386}/test-i386-code16.S (100%) rename tests/tcg/{ => i386}/test-i386-fprem.c (100%) rename tests/tcg/{ => i386}/test-i386-muldiv.h (100%) rename tests/tcg/{ => i386}/test-i386-shift.h (100%) rename tests/tcg/{ => i386}/test-i386-ssse3.c (100%) rename tests/tcg/{ => i386}/test-i386-vm86.S (100%) rename tests/tcg/{ => i386}/test-i386.c (100%) rename tests/tcg/{ => i386}/test-i386.h (100%) diff --git a/MAINTAINERS b/MAINTAINERS index eccd81e8e7..ea298cc910 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -283,6 +283,7 @@ M: Richard Henderson M: Eduardo Habkost S: Maintained F: target/i386/ +F: tests/tcg/i386/ F: hw/i386/ F: disas/i386.c T: git git://github.com/ehabkost/qemu.git x86-next diff --git a/tests/tcg/README b/tests/tcg/README index 0890044cf0..469504c4cb 100644 --- a/tests/tcg/README +++ b/tests/tcg/README @@ -3,45 +3,6 @@ regression testing. Tests are either multi-arch, meaning they can be built for all guest architectures that support linux-user executable, or they are architecture specific. -i386 -==== - -test-i386 ---------- - -This program executes most of the 16 bit and 32 bit x86 instructions and -generates a text output, for comparison with the output obtained with -a real CPU or another emulator. - -The Linux system call modify_ldt() is used to create x86 selectors -to test some 16 bit addressing and 32 bit with segmentation cases. - -The Linux system call vm86() is used to test vm86 emulation. - -Various exceptions are raised to test most of the x86 user space -exception reporting. - -linux-test ----------- - -This program tests various Linux system calls. It is used to verify -that the system call parameters are correctly converted between target -and host CPUs. - -test-i386-fprem ---------------- - -runcom ------- - -test-mmap ---------- - -sha1 ----- - -hello-i386 ----------- ARM diff --git a/tests/tcg/i386/Makefile.target b/tests/tcg/i386/Makefile.target new file mode 100644 index 0000000000..2f27b65e2d --- /dev/null +++ b/tests/tcg/i386/Makefile.target @@ -0,0 +1,30 @@ +# i386 cross compile notes + +I386_SRC=$(SRC_PATH)/tests/tcg/i386 + +# Set search path for all sources +VPATH += $(I386_SRC) + +I386_SRCS=$(notdir $(wildcard $(I386_SRC)/*.c)) +I386_TESTS=$(I386_SRCS:.c=) + +# Update TESTS +TESTS+=$(I386_TESTS) + +ifneq ($(TARGET_NAME),x86_64) +CFLAGS+=-m32 +endif + +# +# hello-i386 is a barebones app +# +hello-i386: CFLAGS+=-ffreestanding +hello-i386: LDFLAGS+=-nostdlib + +# +# test-386 includes a couple of additional objects that need to be linked together +# + +test-i386: test-i386.c test-i386-code16.S test-i386-vm86.S test-i386.h test-i386-shift.h test-i386-muldiv.h + $(CC) $(CFLAGS) $(LDFLAGS) -o $@ \ + $( X-Patchwork-Id: 930198 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; 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X-Received-From: 2a00:1450:400c:c0c::241 Subject: [Qemu-devel] [PATCH v7 15/54] tests/tcg: enable building for i386 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Paolo Bonzini , =?utf-8?q?Alex_Benn=C3=A9e?= , qemu-devel@nongnu.org, Eduardo Habkost , Richard Henderson Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" While you can construct a compile command that does work using the x86_64 host compiler that most people use this is flakey. Different distros handle this is different ways so we default to using a known good i386 compiler via docker. Signed-off-by: Alex Bennée Reviewed-by: Philippe Mathieu-Daudé Tested-by: Philippe Mathieu-Daudé --- v3 - add runner for runcom v4 - runcom pi10.com directly from SRC_DIR v5 - define extra test-mmap runs --- tests/tcg/i386/Makefile.include | 9 +++++++++ tests/tcg/i386/Makefile.target | 7 +++++++ 2 files changed, 16 insertions(+) create mode 100644 tests/tcg/i386/Makefile.include diff --git a/tests/tcg/i386/Makefile.include b/tests/tcg/i386/Makefile.include new file mode 100644 index 0000000000..be1c3008dd --- /dev/null +++ b/tests/tcg/i386/Makefile.include @@ -0,0 +1,9 @@ +# +# Makefile.include for all i386 +# +# There is enough brokeness in x86_64 compilers that we don't default +# to using the x86_64 system compiler for i386 binaries. +# + +DOCKER_IMAGE=fedora-i386-cross +DOCKER_CROSS_COMPILER=gcc diff --git a/tests/tcg/i386/Makefile.target b/tests/tcg/i386/Makefile.target index 2f27b65e2d..8b46cc021e 100644 --- a/tests/tcg/i386/Makefile.target +++ b/tests/tcg/i386/Makefile.target @@ -28,3 +28,10 @@ hello-i386: LDFLAGS+=-nostdlib test-i386: test-i386.c test-i386-code16.S test-i386-vm86.S test-i386.h test-i386-shift.h test-i386-muldiv.h $(CC) $(CFLAGS) $(LDFLAGS) -o $@ \ $( runcom.out, "TEST", "$< on $(TARGET_NAME)") + +# On i386 and x86_64 Linux only supports 4k pages (large pages are a different hack) +EXTRA_RUNS+=run-test-mmap-4096 From patchwork Fri Jun 15 19:46:27 2018 Content-Type: text/plain; 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X-Received-From: 2a00:1450:400c:c09::22c Subject: [Qemu-devel] [PATCH v7 16/54] tests/tcg/i386: Build fix for hello-i386 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Paolo Bonzini , qemu-devel@nongnu.org, Eduardo Habkost , Richard Henderson Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" From: Fam Zheng We have -Werror=missing-prototype, add a dummy prototype to avoid that warning. Signed-off-by: Fam Zheng Reviewed-by: Thomas Huth Reviewed-by: Richard Henderson --- tests/tcg/i386/hello-i386.c | 1 + 1 file changed, 1 insertion(+) diff --git a/tests/tcg/i386/hello-i386.c b/tests/tcg/i386/hello-i386.c index fa00380de2..cfeb24b2f5 100644 --- a/tests/tcg/i386/hello-i386.c +++ b/tests/tcg/i386/hello-i386.c @@ -20,6 +20,7 @@ static inline int write(int fd, const char * buf, int len) return status; } +void _start(void); void _start(void) { write(1, "Hello World\n", 12); From patchwork Fri Jun 15 19:46:28 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Alex_Benn=C3=A9e?= X-Patchwork-Id: 930235 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=2001:4830:134:3::11; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=linaro.org header.i=@linaro.org header.b="WF0hU58q"; dkim-atps=neutral Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 416sbW00nfz9s3q for ; Sat, 16 Jun 2018 06:31:50 +1000 (AEST) Received: from localhost ([::1]:49232 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fTvNs-0003eO-KC for incoming@patchwork.ozlabs.org; Fri, 15 Jun 2018 16:31:48 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:56085) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fTuyB-0000Yl-QZ for qemu-devel@nongnu.org; Fri, 15 Jun 2018 16:05:18 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fTuy9-0007hr-Mx for qemu-devel@nongnu.org; Fri, 15 Jun 2018 16:05:15 -0400 Received: from mail-wr0-x22d.google.com ([2a00:1450:400c:c0c::22d]:38667) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1fTuy9-0007go-B1 for qemu-devel@nongnu.org; Fri, 15 Jun 2018 16:05:13 -0400 Received: by mail-wr0-x22d.google.com with SMTP id e18-v6so11021755wrs.5 for ; Fri, 15 Jun 2018 13:05:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=4gGNq4uv+LUu+RsjkxdhMP1+fFqVjc/PrzMXv4QIaZs=; b=WF0hU58qSYYectmtNxoukQmINkYl+6+LgV2yloPrfWY+Ua203Bz//s8cQb0KXG1AmX F3wwoaOCKU7LCSKvud8ue7/pr8A97WPazj7St5Fr1r5iY90UkRz83YUgKUZ9O/qkhyW8 pzZAC19uTRS2rWF4yXVwzafoji8VBV6PyCxuE= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=4gGNq4uv+LUu+RsjkxdhMP1+fFqVjc/PrzMXv4QIaZs=; b=ZC7RKRpjUNYeVsu9+MGZlzRixz0YihcNtLTqj4XzErH/iQYN8py55EmUkBF7SYXe2d vdKsURs8Ay+eMISX9OGHCy1nIJ+9mH3VKBfCMgRPk98j0tfIb0hJcV1G7LsshXV/oyRY NEMS/11aFtBg6BBZt8pKHOLWYW7ZIXGLk/Tled7KgiAugHiPje2fbPs6tJbeI92VsooK WkNWqf/RE2ZvNhPZIZIjTSfu1NEg1sRnwLskPX8jnY4r66DsKR2DiHRKnxq3lek1KtMu +cPP/tP12SbKMTcmI4ZSE3septaRBviyvo56kADq5SsyK7dpk10rYHLSraEda+DenREe m7+Q== X-Gm-Message-State: APt69E0jGCJ3TAvAvKtE0BMnWZ6/2xmq9pNXmAbS5J1liJG/KDFBP3Ip S/+G/o1lQKdGB514gN/WaTZljA== X-Google-Smtp-Source: ADUXVKLYkxXdkvvuvcvmH5yhELmUqP8O5M94KQTiTXhC2oo5dwZ3F6aeEt7dc7TFbKjuVERw7+b5DA== X-Received: by 2002:adf:88ca:: with SMTP id g10-v6mr2594185wrg.62.1529093112273; Fri, 15 Jun 2018 13:05:12 -0700 (PDT) Received: from zen.linaro.local ([81.128.185.34]) by smtp.gmail.com with ESMTPSA id z13-v6sm8130366wrr.71.2018.06.15.13.05.09 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Fri, 15 Jun 2018 13:05:10 -0700 (PDT) Received: from zen.linaroharston (localhost [127.0.0.1]) by zen.linaro.local (Postfix) with ESMTP id D30C43E0B62; Fri, 15 Jun 2018 20:47:06 +0100 (BST) From: =?utf-8?q?Alex_Benn=C3=A9e?= To: cota@braap.org, famz@redhat.com, berrange@redhat.com, f4bug@amsat.org, richard.henderson@linaro.org, balrogg@gmail.com, aurelien@aurel32.net, agraf@suse.de, peter.maydell@linaro.org Date: Fri, 15 Jun 2018 20:46:28 +0100 Message-Id: <20180615194705.28019-18-alex.bennee@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20180615194705.28019-1-alex.bennee@linaro.org> References: <20180615194705.28019-1-alex.bennee@linaro.org> MIME-Version: 1.0 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2a00:1450:400c:c0c::22d Subject: [Qemu-devel] [PATCH v7 17/54] tests/tcg/i386: fix test-i386 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Paolo Bonzini , =?utf-8?q?Alex_Benn=C3=A9e?= , qemu-devel@nongnu.org, Eduardo Habkost , Richard Henderson Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" We don't include anything from qemu itself for the build. Signed-off-by: Alex Bennée Reviewed-by: Thomas Huth Reviewed-by: Philippe Mathieu-Daudé Tested-by: Philippe Mathieu-Daudé Reviewed-by: Richard Henderson --- v4 - reword commit message to be more accurate --- tests/tcg/i386/test-i386.c | 1 - 1 file changed, 1 deletion(-) diff --git a/tests/tcg/i386/test-i386.c b/tests/tcg/i386/test-i386.c index 9599204895..cae6a7773a 100644 --- a/tests/tcg/i386/test-i386.c +++ b/tests/tcg/i386/test-i386.c @@ -17,7 +17,6 @@ * along with this program; if not, see . */ #define _GNU_SOURCE -#include "qemu/compiler.h" #include #include #include From patchwork Fri Jun 15 19:46:29 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Alex_Benn=C3=A9e?= X-Patchwork-Id: 930244 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=2001:4830:134:3::11; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=linaro.org header.i=@linaro.org header.b="QeqyCA3J"; dkim-atps=neutral Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 416slN1gDKz9s29 for ; Sat, 16 Jun 2018 06:38:40 +1000 (AEST) Received: from localhost ([::1]:49265 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fTvUT-0008Ef-Qv for incoming@patchwork.ozlabs.org; Fri, 15 Jun 2018 16:38:37 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:54091) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fTuoi-0000lV-IA for qemu-devel@nongnu.org; Fri, 15 Jun 2018 15:55:29 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fTuoh-0006s7-De for qemu-devel@nongnu.org; Fri, 15 Jun 2018 15:55:28 -0400 Received: from mail-wm0-x22e.google.com ([2a00:1450:400c:c09::22e]:35209) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1fTuoh-0006rh-5a for qemu-devel@nongnu.org; Fri, 15 Jun 2018 15:55:27 -0400 Received: by mail-wm0-x22e.google.com with SMTP id j15-v6so5791415wme.0 for ; Fri, 15 Jun 2018 12:55:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=JJuWuvJJaqmpA1JDMnPjci5XY8PH5s/2mcDjRcXEBD8=; b=QeqyCA3Jkpj8mxV+OU4pIeX11wDEOPt5N+bRVhll12PW+RP746dEzS4GRb19QoZsSc NZsz6zfF9COHb+ztQ9WSp0Pp/ggEouCsVUp0ryz0oCx8W7HaUwJy4Jr+F5chKtedg7in 0Hoqa7OcbGhFwdPAQbh5DnYKpuGszUZnqHxjQ= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=JJuWuvJJaqmpA1JDMnPjci5XY8PH5s/2mcDjRcXEBD8=; b=jpsoSEDcez+vf0tdZsufRQR4KU7O+sLhOVbJUlsWCGxe606/1RNTexWe2OH8lJXghH Du9TWk26Fk0RmACMCbwfkmz+URO8PcV+pU+SSa2XN6+g+BlmMHsH2lbD1UlqD0ZQTO4Z 4WuHAKtkpG+RSJ9v7MxT67cNXzwFp8ISycinvXSchgnHe9MrCmvpW6RROZvNcSIpOQQE FE6s14kjBxd+8MTuTJZGFm8fPU8RDtSBi4epRQVv4WRhRnGn9S2pUWqUe5OtnMvKJt6T C0DNhHeZdLwGMMi0GzGe7GYR88OhRibS+3RrClXtpCcReNRZPEcPgsn1YCOLX9syhqVs JsfA== X-Gm-Message-State: APt69E1Ch9h4n+IyD9YwpFWEReiKBPr/xm1WallqAD0N9KX20ZFRX19N qwuYbVPdAErEM+h/nsEZwyoDmQ== X-Google-Smtp-Source: ADUXVKIyEXMEvDcLCRUn2L8uYEmHHQVue8opiGYQ69T8aeEfKMat1HbSvukn7Nu/yUVrNQwKEYU5sA== X-Received: by 2002:a1c:69d7:: with SMTP id z84-v6mr2094224wmh.147.1529092525999; Fri, 15 Jun 2018 12:55:25 -0700 (PDT) Received: from zen.linaro.local ([81.128.185.34]) by smtp.gmail.com with ESMTPSA id c18-v6sm8420839wrq.17.2018.06.15.12.55.16 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Fri, 15 Jun 2018 12:55:21 -0700 (PDT) Received: from zen.linaroharston (localhost [127.0.0.1]) by zen.linaro.local (Postfix) with ESMTP id E6E0C3E0B71; Fri, 15 Jun 2018 20:47:06 +0100 (BST) From: =?utf-8?q?Alex_Benn=C3=A9e?= To: cota@braap.org, famz@redhat.com, berrange@redhat.com, f4bug@amsat.org, richard.henderson@linaro.org, balrogg@gmail.com, aurelien@aurel32.net, agraf@suse.de, peter.maydell@linaro.org Date: Fri, 15 Jun 2018 20:46:29 +0100 Message-Id: <20180615194705.28019-19-alex.bennee@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20180615194705.28019-1-alex.bennee@linaro.org> References: <20180615194705.28019-1-alex.bennee@linaro.org> MIME-Version: 1.0 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2a00:1450:400c:c09::22e Subject: [Qemu-devel] [PATCH v7 18/54] tests/tcg/i386: add runner for test-i386-fprem X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Paolo Bonzini , =?utf-8?q?Alex_Benn=C3=A9e?= , qemu-devel@nongnu.org, Eduardo Habkost , Richard Henderson Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" The runner needs to compare against a reference run. We also only run this test when SPEED=slow as it takes a while. Signed-off-by: Alex Bennée Reviewed-by: Philippe Mathieu-Daudé Tested-by: Philippe Mathieu-Daudé --- v5 - include test-i386-fprem.ref v5.1 - remove the 69Mb test-i386-fprem.ref - generate test-i386-fprem.ref on developers machine - add TIMEOUT=60 --- tests/tcg/i386/Makefile.target | 16 ++++++++++++++++ tests/tcg/i386/test-i386-fprem.c | 12 +++++++++--- 2 files changed, 25 insertions(+), 3 deletions(-) diff --git a/tests/tcg/i386/Makefile.target b/tests/tcg/i386/Makefile.target index 8b46cc021e..64d241cfdf 100644 --- a/tests/tcg/i386/Makefile.target +++ b/tests/tcg/i386/Makefile.target @@ -33,5 +33,21 @@ test-i386: test-i386.c test-i386-code16.S test-i386-vm86.S test-i386.h test-i386 run-runcom: runcom pi_10.com $(call quiet-command, $(QEMU) ./runcom $(I386_SRC)/pi_10.com > runcom.out, "TEST", "$< on $(TARGET_NAME)") +ifeq ($(SPEED), slow) + +test-i386-fprem.ref: test-i386-fprem + $(call quiet-command, ./$< > $@,"GENREF","generating $@") + +run-test-i386-fprem: TIMEOUT=60 +run-test-i386-fprem: test-i386-fprem + $(call quiet-command, \ + $(QEMU) $< > $<.out && \ + diff -u $(I386_SRC)/$<.ref $<.out, \ + "TEST", "$< (default) on $(TARGET_NAME)") +else +run-test-i386-fprem: test-i386-fprem + $(call quiet-command, /bin/true, "SLOW TEST", "$< SKIPPED on $(TARGET_NAME)") +endif + # On i386 and x86_64 Linux only supports 4k pages (large pages are a different hack) EXTRA_RUNS+=run-test-mmap-4096 diff --git a/tests/tcg/i386/test-i386-fprem.c b/tests/tcg/i386/test-i386-fprem.c index 1a71623204..66f5a9657d 100644 --- a/tests/tcg/i386/test-i386-fprem.c +++ b/tests/tcg/i386/test-i386-fprem.c @@ -23,7 +23,10 @@ * along with this program; if not, see . */ -#include "qemu/osdep.h" +#include +#include + +#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0])) /* * Inspired by 's union ieee854_long_double, but with single @@ -39,7 +42,7 @@ union float80u { unsigned int exponent:15; unsigned int negative:1; unsigned int empty:16; - } QEMU_PACKED ieee; + } __attribute__((packed)) ieee; /* This is for NaNs in the IEEE 854 double-extended-precision format. */ struct { @@ -49,7 +52,7 @@ union float80u { unsigned int exponent:15; unsigned int negative:1; unsigned int empty:16; - } QEMU_PACKED ieee_nan; + } __attribute__((packed)) ieee_nan; }; #define IEEE854_LONG_DOUBLE_BIAS 0x3fff @@ -229,6 +232,7 @@ static void test_fprem_cases(void) do_fprem_stack_underflow(); printf("= invalid operation =\n"); + do_fprem(q_nan.d, 1.0); do_fprem(s_nan.d, 1.0); do_fprem(1.0, 0.0); do_fprem(pos_inf.d, 1.0); @@ -238,6 +242,8 @@ static void test_fprem_cases(void) do_fprem(pos_denorm.d, 1.0); do_fprem(1.0, pos_denorm.d); + do_fprem(smallest_positive_norm.d, smallest_positive_norm.d); + /* printf("= underflow =\n"); */ /* TODO: Is there a case where FPREM raises underflow? */ } From patchwork Fri Jun 15 19:46:30 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Alex_Benn=C3=A9e?= X-Patchwork-Id: 930222 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=2001:4830:134:3::11; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=linaro.org header.i=@linaro.org header.b="ZXXjl+qf"; dkim-atps=neutral Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 416sMj07rQz9s01 for ; Sat, 16 Jun 2018 06:21:36 +1000 (AEST) Received: from localhost ([::1]:49166 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fTvDx-0004DY-5P for incoming@patchwork.ozlabs.org; Fri, 15 Jun 2018 16:21:33 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:53916) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fTuoW-0000WG-Ba for qemu-devel@nongnu.org; Fri, 15 Jun 2018 15:55:17 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fTuoS-0006QV-9D for qemu-devel@nongnu.org; Fri, 15 Jun 2018 15:55:16 -0400 Received: from mail-wr0-x244.google.com ([2a00:1450:400c:c0c::244]:38949) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1fTuoS-0006P0-2G for qemu-devel@nongnu.org; Fri, 15 Jun 2018 15:55:12 -0400 Received: by mail-wr0-x244.google.com with SMTP id w7-v6so10981487wrn.6 for ; Fri, 15 Jun 2018 12:55:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=VzhHK30nduws/7x9c5NaKc0XTZDanmjobaqX31IFN8U=; b=ZXXjl+qfkKR5udc1lGIaqW9e30GxJyjQyhZ0nF0D8zJXo+XchjNWZqnAWXRkOFM+Dw gBiy+h3fdhUpjZGhF7fhILHcghmGGgSxo1NMR8KCUlzO8L2SHhXG6P7IqRjirkZ7QzdL wrgh1dpU67Os5vYe0X1ZSgXRkfebA2hsgEmMk= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=VzhHK30nduws/7x9c5NaKc0XTZDanmjobaqX31IFN8U=; b=d7f6njSH+7e1hsLbmVzKpwb42DUt2923J3f5YBSTUD14YaRyzAyYb/hM8DdOC1QAGr tCl8YnEwFnjnfaEx2ZcmR/8Yli+4JF7raXKfpq6bAUeTFkyB9FKwztUx8oHsVw9gAFqv i9sv/SXuMttEhSji5UjpTpDcop2pSzQOtYOo/09wo3JqIhhILosyypsHb3/mJ9Vsd2p1 zO+rtLbWkMUScjh4WehGc3hGb0AxiH+n1FRcgv6npMhOMPRclPiyKqSQ90jBc4AQgOwk 12bKfSqtuNSe62aBc79KQcwazLOBuq3ldMPuuiIWfVu2emXzmdQjB1f5PTlXsQkvYsqC UiFg== X-Gm-Message-State: APt69E1nWqED/Db898ItQrcAAopA0oWZ0IxMAnUxAaMb5WvgzaIlJESq RVC0MwBS0ABN//w8IhYkIIUlPw== X-Google-Smtp-Source: ADUXVKJwzqVWzquL0uU81r3zEGT1Acq4JbIANQZd/C/SAc9To+ZR4qjZkTrIXrtCBKBDXcVhrq6LdQ== X-Received: by 2002:adf:c546:: with SMTP id s6-v6mr2938305wrf.46.1529092510885; Fri, 15 Jun 2018 12:55:10 -0700 (PDT) Received: from zen.linaro.local ([81.128.185.34]) by smtp.gmail.com with ESMTPSA id x5-v6sm9695623wrr.3.2018.06.15.12.55.09 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Fri, 15 Jun 2018 12:55:10 -0700 (PDT) Received: from zen.linaroharston (localhost [127.0.0.1]) by zen.linaro.local (Postfix) with ESMTP id 081083E0BC6; Fri, 15 Jun 2018 20:47:07 +0100 (BST) From: =?utf-8?q?Alex_Benn=C3=A9e?= To: cota@braap.org, famz@redhat.com, berrange@redhat.com, f4bug@amsat.org, richard.henderson@linaro.org, balrogg@gmail.com, aurelien@aurel32.net, agraf@suse.de, peter.maydell@linaro.org Date: Fri, 15 Jun 2018 20:46:30 +0100 Message-Id: <20180615194705.28019-20-alex.bennee@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20180615194705.28019-1-alex.bennee@linaro.org> References: <20180615194705.28019-1-alex.bennee@linaro.org> MIME-Version: 1.0 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2a00:1450:400c:c0c::244 Subject: [Qemu-devel] [PATCH v7 19/54] tests/tcg/x86_64: add Makefile.target X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Paolo Bonzini , =?utf-8?q?Alex_Benn=C3=A9e?= , qemu-devel@nongnu.org, Eduardo Habkost , Richard Henderson Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" The sources for x86_64 are shared in the i386 directory which will be included thanks to TARGET_BASE_ARCH. However not all sources build so we need to filter out the ones we can't build in the 64 bit world and those that can't be built for 32 bit. Signed-off-by: Alex Bennée Reviewed-by: Philippe Mathieu-Daudé Tested-by: Philippe Mathieu-Daudé --- v4 - update MAINTAINERS v5 - merge with disable i386 version of test-i386-ssse --- MAINTAINERS | 1 + tests/tcg/i386/Makefile.target | 4 ++-- tests/tcg/x86_64/Makefile.target | 15 +++++++++++++++ 3 files changed, 18 insertions(+), 2 deletions(-) create mode 100644 tests/tcg/x86_64/Makefile.target diff --git a/MAINTAINERS b/MAINTAINERS index ea298cc910..57c828644f 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -284,6 +284,7 @@ M: Eduardo Habkost S: Maintained F: target/i386/ F: tests/tcg/i386/ +F: tests/tcg/x86_64/ F: hw/i386/ F: disas/i386.c T: git git://github.com/ehabkost/qemu.git x86-next diff --git a/tests/tcg/i386/Makefile.target b/tests/tcg/i386/Makefile.target index 64d241cfdf..cd173363ee 100644 --- a/tests/tcg/i386/Makefile.target +++ b/tests/tcg/i386/Makefile.target @@ -7,9 +7,9 @@ VPATH += $(I386_SRC) I386_SRCS=$(notdir $(wildcard $(I386_SRC)/*.c)) I386_TESTS=$(I386_SRCS:.c=) - +I386_ONLY_TESTS=$(filter-out test-i386-ssse3, $(I386_TESTS)) # Update TESTS -TESTS+=$(I386_TESTS) +TESTS+=$(I386_ONLY_TESTS) ifneq ($(TARGET_NAME),x86_64) CFLAGS+=-m32 diff --git a/tests/tcg/x86_64/Makefile.target b/tests/tcg/x86_64/Makefile.target new file mode 100644 index 0000000000..74f170b9ed --- /dev/null +++ b/tests/tcg/x86_64/Makefile.target @@ -0,0 +1,15 @@ +# -*- Mode: makefile -*- +# +# x86_64 tests - included from tests/tcg/Makefile.target +# +# Currently we only build test-x86_64 and test-i386-ssse3 from +# $(SRC)/tests/tcg/i386/ +# + +X86_64_TESTS=$(filter-out $(I386_ONLY_TESTS), $(TESTS)) +X86_64_TESTS+=test-x86_64 +TESTS:=$(X86_64_TESTS) + +test-x86_64: LDFLAGS+=-lm -lc +test-x86_64: test-i386.c test-i386.h test-i386-shift.h test-i386-muldiv.h + $(CC) $(CFLAGS) $< -o $@ $(LDFLAGS) From patchwork Fri Jun 15 19:46:31 2018 Content-Type: text/plain; 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X-Received-From: 2a00:1450:400c:c09::231 Subject: [Qemu-devel] [PATCH v7 20/54] tests/tcg/i386/test-i386: use modern vector_size attributes X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Paolo Bonzini , =?utf-8?q?Alex_Benn=C3=A9e?= , qemu-devel@nongnu.org, Eduardo Habkost , Richard Henderson Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" The compiler complains about the old __mode__ style attributes. Signed-off-by: Alex Bennée Reviewed-by: Richard Henderson Reviewed-by: Philippe Mathieu-Daudé Tested-by: Philippe Mathieu-Daudé --- tests/tcg/i386/test-i386.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tests/tcg/i386/test-i386.c b/tests/tcg/i386/test-i386.c index cae6a7773a..caef4da176 100644 --- a/tests/tcg/i386/test-i386.c +++ b/tests/tcg/i386/test-i386.c @@ -2106,8 +2106,8 @@ static void test_enter(void) #ifdef TEST_SSE -typedef int __m64 __attribute__ ((__mode__ (__V2SI__))); -typedef float __m128 __attribute__ ((__mode__(__V4SF__))); +typedef int __m64 __attribute__ ((vector_size(8))); +typedef float __m128 __attribute__ ((vector_size(16))); typedef union { double d[2]; From patchwork Fri Jun 15 19:46:32 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Alex_Benn=C3=A9e?= X-Patchwork-Id: 930219 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; 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X-Received-From: 2a00:1450:400c:c0c::229 Subject: [Qemu-devel] [PATCH v7 21/54] tests/tcg/i386/test-i386: fix printf format X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Paolo Bonzini , =?utf-8?q?Alex_Benn=C3=A9e?= , qemu-devel@nongnu.org, Eduardo Habkost , Richard Henderson Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Signed-off-by: Alex Bennée Reviewed-by: Philippe Mathieu-Daudé Tested-by: Philippe Mathieu-Daudé --- tests/tcg/i386/test-i386.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tests/tcg/i386/test-i386.c b/tests/tcg/i386/test-i386.c index caef4da176..a29b41e764 100644 --- a/tests/tcg/i386/test-i386.c +++ b/tests/tcg/i386/test-i386.c @@ -2258,7 +2258,7 @@ SSE_OP(a ## sd); "pop %0\n"\ : "=rm" (eflags)\ : "x" (a.dq), "x" (b.dq));\ - printf("%-9s: a=%f b=%f cc=%04x\n",\ + printf("%-9s: a=%f b=%f cc=%04lx\n",\ #op, a1, b1,\ eflags & (CC_C | CC_P | CC_Z | CC_S | CC_O | CC_A));\ } From patchwork Fri Jun 15 19:46:33 2018 Content-Type: text/plain; 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X-Received-From: 2a00:1450:400c:c0c::244 Subject: [Qemu-devel] [PATCH v7 22/54] tests/tcg: move ARM specific tests into subdir X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "open list:ARM" , =?utf-8?q?Alex_Benn=C3=A9e?= , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" These only need to be built for ARM guests. Signed-off-by: Alex Bennée Reviewed-by: Thomas Huth Reviewed-by: Philippe Mathieu-Daudé Tested-by: Philippe Mathieu-Daudé Reviewed-by: Richard Henderson --- v2 - do VPATH manipulation in tests/tcg/arm/Makefile.target - merge with fix hello-arm test v4 - update MAINTAINERS --- MAINTAINERS | 1 + tests/tcg/README | 9 --------- tests/tcg/arm/Makefile.target | 13 +++++++++++++ tests/tcg/arm/README | 11 +++++++++++ tests/tcg/{ => arm}/hello-arm.c | 0 tests/tcg/{ => arm}/test-arm-iwmmxt.s | 0 6 files changed, 25 insertions(+), 9 deletions(-) create mode 100644 tests/tcg/arm/Makefile.target create mode 100644 tests/tcg/arm/README rename tests/tcg/{ => arm}/hello-arm.c (100%) rename tests/tcg/{ => arm}/test-arm-iwmmxt.s (100%) diff --git a/MAINTAINERS b/MAINTAINERS index 57c828644f..75a163f557 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -135,6 +135,7 @@ M: Peter Maydell L: qemu-arm@nongnu.org S: Maintained F: target/arm/ +F: tests/tcg/arm/ F: hw/arm/ F: hw/cpu/a*mpcore.c F: include/hw/cpu/a*mpcore.h diff --git a/tests/tcg/README b/tests/tcg/README index 469504c4cb..625f2326e6 100644 --- a/tests/tcg/README +++ b/tests/tcg/README @@ -5,15 +5,6 @@ or they are architecture specific. -ARM -=== - -hello-arm ---------- - -test-arm-iwmmxt ---------------- - MIPS ==== diff --git a/tests/tcg/arm/Makefile.target b/tests/tcg/arm/Makefile.target new file mode 100644 index 0000000000..bc6962ecc6 --- /dev/null +++ b/tests/tcg/arm/Makefile.target @@ -0,0 +1,13 @@ +# -*- Mode: makefile -*- +# +# ARM - included from tests/tcg/Makefile.target +# + +ARM_SRC=$(SRC_PATH)/tests/tcg/arm + +# Set search path for all sources +VPATH += $(ARM_SRC) + + +hello-arm: CFLAGS+=-marm -ffreestanding +hello-arm: LDFLAGS+=-nostdlib diff --git a/tests/tcg/arm/README b/tests/tcg/arm/README new file mode 100644 index 0000000000..e6307116e2 --- /dev/null +++ b/tests/tcg/arm/README @@ -0,0 +1,11 @@ +These are ARM specific guest programs + +hello-arm +--------- + +A very simple inline assembly, write syscall based hello world + +test-arm-iwmmxt +--------------- + +A simple test case for older iwmmxt extended ARMs diff --git a/tests/tcg/hello-arm.c b/tests/tcg/arm/hello-arm.c similarity index 100% rename from tests/tcg/hello-arm.c rename to tests/tcg/arm/hello-arm.c diff --git a/tests/tcg/test-arm-iwmmxt.s b/tests/tcg/arm/test-arm-iwmmxt.s similarity index 100% rename from tests/tcg/test-arm-iwmmxt.s rename to tests/tcg/arm/test-arm-iwmmxt.s From patchwork Fri Jun 15 19:46:34 2018 Content-Type: text/plain; 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X-Received-From: 2a00:1450:400c:c0c::242 Subject: [Qemu-devel] [PATCH v7 23/54] tests/tcg: enable building for ARM X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "open list:ARM" , =?utf-8?q?Alex_Benn=C3=A9e?= , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" This allows us to use the docker cross compiler image to build these tests. Signed-off-by: Alex Bennée Reviewed-by: Philippe Mathieu-Daudé Tested-by: Philippe Mathieu-Daudé --- v5 - add EXTRA_RUNS for mmap tests --- tests/tcg/arm/Makefile.include | 8 ++++++++ tests/tcg/arm/Makefile.target | 5 ++++- 2 files changed, 12 insertions(+), 1 deletion(-) create mode 100644 tests/tcg/arm/Makefile.include diff --git a/tests/tcg/arm/Makefile.include b/tests/tcg/arm/Makefile.include new file mode 100644 index 0000000000..8e7eac008f --- /dev/null +++ b/tests/tcg/arm/Makefile.include @@ -0,0 +1,8 @@ +# Makefile.include for all ARM targets +# +# We don't have any bigendian build tools so we only use this for armhf + +ifeq ($(TARGET_NAME),arm) +DOCKER_IMAGE=debian-armhf-cross +DOCKER_CROSS_COMPILER=arm-linux-gnueabihf-gcc +endif diff --git a/tests/tcg/arm/Makefile.target b/tests/tcg/arm/Makefile.target index bc6962ecc6..0312293dca 100644 --- a/tests/tcg/arm/Makefile.target +++ b/tests/tcg/arm/Makefile.target @@ -1,6 +1,6 @@ # -*- Mode: makefile -*- # -# ARM - included from tests/tcg/Makefile.target +# ARM - included from tests/tcg/Makefile # ARM_SRC=$(SRC_PATH)/tests/tcg/arm @@ -11,3 +11,6 @@ VPATH += $(ARM_SRC) hello-arm: CFLAGS+=-marm -ffreestanding hello-arm: LDFLAGS+=-nostdlib + +# On ARM Linux only supports 4k pages +EXTRA_RUNS+=run-test-mmap-4096 From patchwork Fri Jun 15 19:46:35 2018 Content-Type: text/plain; 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X-Received-From: 2a00:1450:400c:c09::243 Subject: [Qemu-devel] [PATCH v7 24/54] tests/tcg/arm: fix up test-arm-iwmmxt test X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "open list:ARM" , =?utf-8?q?Alex_Benn=C3=A9e?= , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" We need to rename the source file to a .S so we can do a single-line assemble and link invocation. We also specify the additional CFLAGS for the compile as it's a non-standard ARM binary. Signed-off-by: Alex Bennée [rth: force fpu configuration] Signed-off-by: Richard Henderson Reviewed-by: Philippe Mathieu-Daudé Tested-by: Philippe Mathieu-Daudé Reviewed-by: Richard Henderson --- v4 - include rth's -mfpu=fpv4-sp-d16 v5 - merge fixes --- tests/tcg/arm/Makefile.target | 5 +++++ tests/tcg/arm/{test-arm-iwmmxt.s => test-arm-iwmmxt.S} | 0 2 files changed, 5 insertions(+) rename tests/tcg/arm/{test-arm-iwmmxt.s => test-arm-iwmmxt.S} (100%) diff --git a/tests/tcg/arm/Makefile.target b/tests/tcg/arm/Makefile.target index 0312293dca..cadb385890 100644 --- a/tests/tcg/arm/Makefile.target +++ b/tests/tcg/arm/Makefile.target @@ -8,9 +8,14 @@ ARM_SRC=$(SRC_PATH)/tests/tcg/arm # Set search path for all sources VPATH += $(ARM_SRC) +TESTS += hello-arm test-arm-iwmmxt hello-arm: CFLAGS+=-marm -ffreestanding hello-arm: LDFLAGS+=-nostdlib +test-arm-iwmmxt: CFLAGS+=-marm -march=iwmmxt -mabi=aapcs -mfpu=fpv4-sp-d16 +test-arm-iwmmxt: test-arm-iwmmxt.S + $(CC) $(CFLAGS) $< -o $@ $(LDFLAGS) + # On ARM Linux only supports 4k pages EXTRA_RUNS+=run-test-mmap-4096 diff --git a/tests/tcg/arm/test-arm-iwmmxt.s b/tests/tcg/arm/test-arm-iwmmxt.S similarity index 100% rename from tests/tcg/arm/test-arm-iwmmxt.s rename to tests/tcg/arm/test-arm-iwmmxt.S From patchwork Fri Jun 15 19:46:36 2018 Content-Type: text/plain; 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X-Received-From: 2a00:1450:400c:c0c::243 Subject: [Qemu-devel] [PATCH v7 25/54] tests/tcg: enable building for AArch64 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "open list:ARM" , =?utf-8?q?Alex_Benn=C3=A9e?= , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" We only have compilers for the (default) little endian variants. Signed-off-by: Alex Bennée Reviewed-by: Richard Henderson Reviewed-by: Philippe Mathieu-Daudé Tested-by: Philippe Mathieu-Daudé --- v4 - update MAINTAINERS --- MAINTAINERS | 1 + tests/tcg/aarch64/Makefile.include | 8 ++++++++ 2 files changed, 9 insertions(+) create mode 100644 tests/tcg/aarch64/Makefile.include diff --git a/MAINTAINERS b/MAINTAINERS index 75a163f557..c4fc6fa357 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -136,6 +136,7 @@ L: qemu-arm@nongnu.org S: Maintained F: target/arm/ F: tests/tcg/arm/ +F: tests/tcg/aarch64/ F: hw/arm/ F: hw/cpu/a*mpcore.c F: include/hw/cpu/a*mpcore.h diff --git a/tests/tcg/aarch64/Makefile.include b/tests/tcg/aarch64/Makefile.include new file mode 100644 index 0000000000..de32c91235 --- /dev/null +++ b/tests/tcg/aarch64/Makefile.include @@ -0,0 +1,8 @@ +# Makefile.include for AArch64 targets +# +# We don't have any bigendian build tools so we only use this for AArch64 + +ifeq ($(TARGET_NAME),aarch64) +DOCKER_IMAGE=debian-arm64-cross +DOCKER_CROSS_COMPILER=aarch64-linux-gnu-gcc +endif From patchwork Fri Jun 15 19:46:37 2018 Content-Type: text/plain; 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X-Received-From: 2a00:1450:400c:c09::242 Subject: [Qemu-devel] [PATCH v7 26/54] tests/tcg/arm: add fcvt test cases for AArch32/64 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "open list:ARM" , =?utf-8?q?Alex_Benn=C3=A9e?= , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" This runs through the usual float to float conversions and crucially also runs with ARM Alternative Half Precision Format. Signed-off-by: Alex Bennée Reviewed-by: Richard Henderson Reviewed-by: Philippe Mathieu-Daudé Tested-by: Philippe Mathieu-Daudé --- v4 - add fcvt.ref and check results against it - fix single_to_half, single_to_double conversions - properly toggle AHP mode (fpsr->fpcr) - more values around the AHP margins - add INF/NAN/SNAN inputs - build for ARM and AArch64 - fix bug for hex literals - add float-to-int - checkpatch fix v5 - merge with tests/tcg/aarch64: add Makefile.target --- tests/tcg/aarch64/Makefile.target | 19 + tests/tcg/aarch64/fcvt.ref | 3268 +++++++++++++++++++++++++++++ tests/tcg/arm/Makefile.target | 15 +- tests/tcg/arm/fcvt.c | 458 ++++ tests/tcg/arm/fcvt.ref | 3268 +++++++++++++++++++++++++++++ 5 files changed, 7027 insertions(+), 1 deletion(-) create mode 100644 tests/tcg/aarch64/Makefile.target create mode 100644 tests/tcg/aarch64/fcvt.ref create mode 100644 tests/tcg/arm/fcvt.c create mode 100644 tests/tcg/arm/fcvt.ref diff --git a/tests/tcg/aarch64/Makefile.target b/tests/tcg/aarch64/Makefile.target new file mode 100644 index 0000000000..7dba32138d --- /dev/null +++ b/tests/tcg/aarch64/Makefile.target @@ -0,0 +1,19 @@ +# -*- Mode: makefile -*- +# +# AArch64 specific tweaks + +AARCH64_SRC=$(SRC_PATH)/tests/tcg/aarch64 +VPATH += $(AARCH64_SRC) + +# we don't build any of the ARM tests +AARCH64_TESTS=$(filter-out $(ARM_TESTS), $(TESTS)) +AARCH64_TESTS+=fcvt +TESTS:=$(AARCH64_TESTS) + +fcvt: LDFLAGS+=-lm + +run-fcvt: fcvt + $(call quiet-command, \ + $(QEMU) $< > fcvt.out && \ + diff -u $(AARCH64_SRC)/fcvt.ref fcvt.out, \ + "TEST", "$< (default) on $(TARGET_NAME)") diff --git a/tests/tcg/aarch64/fcvt.ref b/tests/tcg/aarch64/fcvt.ref new file mode 100644 index 0000000000..e7af24dc58 --- /dev/null +++ b/tests/tcg/aarch64/fcvt.ref @@ -0,0 +1,3268 @@ +#### Enabling IEEE Half Precision +### Rounding to nearest +Converting single-precision to half-precision +00 SINGLE: -nan / 0xffa00000 (0 => OK) +00 HALF: 0xff00 (0x1 => INVALID) +01 SINGLE: -nan / 0xffc00000 (0 => OK) +01 HALF: 0xfe00 (0 => OK) +02 SINGLE: -inf / 0xff800000 (0 => OK) +02 HALF: 0xfc00 (0 => OK) +03 SINGLE: -3.40282346638528859812e+38 / 0xff7fffff (0 => OK) +03 HALF: 0xfc00 (0x14 => OVERFLOW INEXACT ) +04 SINGLE: -1.11100004769645909791e+31 / 0xf30c3a59 (0 => OK) +04 HALF: 0xfc00 (0x14 => OVERFLOW INEXACT ) +05 SINGLE: -1.11100003258488635273e+30 / 0xf1605d5b (0 => OK) +05 HALF: 0xfc00 (0x14 => OVERFLOW INEXACT ) +06 SINGLE: -1.08700982243137289629e-12 / 0xab98fba8 (0 => OK) +06 HALF: 0x8000 (0x18 => UNDERFLOW INEXACT ) +07 SINGLE: -1.78051176151664730511e-20 / 0x9ea82a22 (0 => OK) +07 HALF: 0x8000 (0x18 => UNDERFLOW INEXACT ) +08 SINGLE: -1.17549435082228750797e-38 / 0x80800000 (0 => OK) +08 HALF: 0x8000 (0x18 => UNDERFLOW INEXACT ) +09 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +09 HALF: 0000 (0 => OK) +10 SINGLE: 1.17549435082228750797e-38 / 0x00800000 (0 => OK) +10 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +11 SINGLE: 2.98023223876953125000e-08 / 0x33000000 (0 => OK) +11 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +12 SINGLE: 5.96045985901128005935e-08 / 0x337ffff3 (0 => OK) +12 HALF: 0x01 (0x18 => UNDERFLOW INEXACT ) +13 SINGLE: 6.09755988989491015673e-05 / 0x387fc00d (0 => OK) +13 HALF: 0x3ff (0x18 => UNDERFLOW INEXACT ) +14 SINGLE: 6.10351999057456851006e-05 / 0x38800006 (0 => OK) +14 HALF: 0x400 (0x10 => INEXACT ) +15 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +15 HALF: 0x3c00 (0 => OK) +16 SINGLE: 1.00097656250000000000e+00 / 0x3f802000 (0 => OK) +16 HALF: 0x3c01 (0 => OK) +17 SINGLE: 2.00000000000000000000e+00 / 0x40000000 (0 => OK) +17 HALF: 0x4000 (0 => OK) +18 SINGLE: 2.71828174591064453125e+00 / 0x402df854 (0 => OK) +18 HALF: 0x4170 (0x10 => INEXACT ) +19 SINGLE: 3.14159274101257324219e+00 / 0x40490fdb (0 => OK) +19 HALF: 0x4248 (0x10 => INEXACT ) +20 SINGLE: 6.55030000000000000000e+04 / 0x477fdf00 (0 => OK) +20 HALF: 0x7bff (0x10 => INEXACT ) +21 SINGLE: 6.55040000000000000000e+04 / 0x477fe000 (0 => OK) +21 HALF: 0x7bff (0 => OK) +22 SINGLE: 6.55050000000000000000e+04 / 0x477fe100 (0 => OK) +22 HALF: 0x7bff (0x10 => INEXACT ) +23 SINGLE: 1.31007000000000000000e+05 / 0x47ffdf80 (0 => OK) +23 HALF: 0x7c00 (0x14 => OVERFLOW INEXACT ) +24 SINGLE: 1.31008000000000000000e+05 / 0x47ffe000 (0 => OK) +24 HALF: 0x7c00 (0x14 => OVERFLOW INEXACT ) +25 SINGLE: 1.31009000000000000000e+05 / 0x47ffe080 (0 => OK) +25 HALF: 0x7c00 (0x14 => OVERFLOW INEXACT ) +26 SINGLE: 1.11100003258488635273e+30 / 0x71605d5b (0 => OK) +26 HALF: 0x7c00 (0x14 => OVERFLOW INEXACT ) +27 SINGLE: 3.40282346638528859812e+38 / 0x7f7fffff (0 => OK) +27 HALF: 0x7c00 (0x14 => OVERFLOW INEXACT ) +28 SINGLE: inf / 0x7f800000 (0 => OK) +28 HALF: 0x7c00 (0 => OK) +29 SINGLE: nan / 0x7fc00000 (0 => OK) +29 HALF: 0x7e00 (0 => OK) +30 SINGLE: nan / 0x7fa00000 (0 => OK) +30 HALF: 0x7f00 (0x1 => INVALID) +Converting single-precision to double-precision +00 SINGLE: -nan / 0xffa00000 (0 => OK) +00 DOUBLE: -nan / 0x00fffc000000000000 (0x1 => INVALID) +01 SINGLE: -nan / 0xffc00000 (0 => OK) +01 DOUBLE: -nan / 0x00fff8000000000000 (0 => OK) +02 SINGLE: -inf / 0xff800000 (0 => OK) +02 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +03 SINGLE: -3.40282346638528859812e+38 / 0xff7fffff (0 => OK) +03 DOUBLE: -3.40282346638528859812e+38 / 0x00c7efffffe0000000 (0 => OK) +04 SINGLE: -1.11100004769645909791e+31 / 0xf30c3a59 (0 => OK) +04 DOUBLE: -1.11100004769645909791e+31 / 0x00c661874b20000000 (0 => OK) +05 SINGLE: -1.11100003258488635273e+30 / 0xf1605d5b (0 => OK) +05 DOUBLE: -1.11100003258488635273e+30 / 0x00c62c0bab60000000 (0 => OK) +06 SINGLE: -1.08700982243137289629e-12 / 0xab98fba8 (0 => OK) +06 DOUBLE: -1.08700982243137289629e-12 / 0x00bd731f7500000000 (0 => OK) +07 SINGLE: -1.78051176151664730511e-20 / 0x9ea82a22 (0 => OK) +07 DOUBLE: -1.78051176151664730511e-20 / 0x00bbd5054440000000 (0 => OK) +08 SINGLE: -1.17549435082228750797e-38 / 0x80800000 (0 => OK) +08 DOUBLE: -1.17549435082228750797e-38 / 0x00b810000000000000 (0 => OK) +09 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +09 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +10 SINGLE: 1.17549435082228750797e-38 / 0x00800000 (0 => OK) +10 DOUBLE: 1.17549435082228750797e-38 / 0x003810000000000000 (0 => OK) +11 SINGLE: 2.98023223876953125000e-08 / 0x33000000 (0 => OK) +11 DOUBLE: 2.98023223876953125000e-08 / 0x003e60000000000000 (0 => OK) +12 SINGLE: 5.96045985901128005935e-08 / 0x337ffff3 (0 => OK) +12 DOUBLE: 5.96045985901128005935e-08 / 0x003e6ffffe60000000 (0 => OK) +13 SINGLE: 6.09755988989491015673e-05 / 0x387fc00d (0 => OK) +13 DOUBLE: 6.09755988989491015673e-05 / 0x003f0ff801a0000000 (0 => OK) +14 SINGLE: 6.10351999057456851006e-05 / 0x38800006 (0 => OK) +14 DOUBLE: 6.10351999057456851006e-05 / 0x003f100000c0000000 (0 => OK) +15 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +15 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +16 SINGLE: 1.00097656250000000000e+00 / 0x3f802000 (0 => OK) +16 DOUBLE: 1.00097656250000000000e+00 / 0x003ff0040000000000 (0 => OK) +17 SINGLE: 2.00000000000000000000e+00 / 0x40000000 (0 => OK) +17 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +18 SINGLE: 2.71828174591064453125e+00 / 0x402df854 (0 => OK) +18 DOUBLE: 2.71828174591064453125e+00 / 0x004005bf0a80000000 (0 => OK) +19 SINGLE: 3.14159274101257324219e+00 / 0x40490fdb (0 => OK) +19 DOUBLE: 3.14159274101257324219e+00 / 0x00400921fb60000000 (0 => OK) +20 SINGLE: 6.55030000000000000000e+04 / 0x477fdf00 (0 => OK) +20 DOUBLE: 6.55030000000000000000e+04 / 0x0040effbe000000000 (0 => OK) +21 SINGLE: 6.55040000000000000000e+04 / 0x477fe000 (0 => OK) +21 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +22 SINGLE: 6.55050000000000000000e+04 / 0x477fe100 (0 => OK) +22 DOUBLE: 6.55050000000000000000e+04 / 0x0040effc2000000000 (0 => OK) +23 SINGLE: 1.31007000000000000000e+05 / 0x47ffdf80 (0 => OK) +23 DOUBLE: 1.31007000000000000000e+05 / 0x0040fffbf000000000 (0 => OK) +24 SINGLE: 1.31008000000000000000e+05 / 0x47ffe000 (0 => OK) +24 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK) +25 SINGLE: 1.31009000000000000000e+05 / 0x47ffe080 (0 => OK) +25 DOUBLE: 1.31009000000000000000e+05 / 0x0040fffc1000000000 (0 => OK) +26 SINGLE: 1.11100003258488635273e+30 / 0x71605d5b (0 => OK) +26 DOUBLE: 1.11100003258488635273e+30 / 0x00462c0bab60000000 (0 => OK) +27 SINGLE: 3.40282346638528859812e+38 / 0x7f7fffff (0 => OK) +27 DOUBLE: 3.40282346638528859812e+38 / 0x0047efffffe0000000 (0 => OK) +28 SINGLE: inf / 0x7f800000 (0 => OK) +28 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +29 SINGLE: nan / 0x7fc00000 (0 => OK) +29 DOUBLE: nan / 0x007ff8000000000000 (0 => OK) +30 SINGLE: nan / 0x7fa00000 (0 => OK) +30 DOUBLE: nan / 0x007ffc000000000000 (0x1 => INVALID) +Converting double-precision to half-precision +00 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +00 HALF: 0x7f00 (0x1 => INVALID) +01 DOUBLE: -nan / 0x00fff8000000000000 (0 => OK) +01 HALF: 0xfe00 (0 => OK) +02 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +02 HALF: 0xfc00 (0 => OK) +03 DOUBLE: -1.79769313486231570815e+308 / 0x00ffefffffffffffff (0 => OK) +03 HALF: 0xfc00 (0x14 => OVERFLOW INEXACT ) +04 DOUBLE: -3.40282346638528859812e+38 / 0x00c7efffffe0000000 (0 => OK) +04 HALF: 0xfc00 (0x14 => OVERFLOW INEXACT ) +05 DOUBLE: -3.40282346638528859812e+38 / 0x00c7efffffe0000000 (0 => OK) +05 HALF: 0xfc00 (0x14 => OVERFLOW INEXACT ) +06 DOUBLE: -1.11100000000000007529e+31 / 0x00c661874b135ff654 (0 => OK) +06 HALF: 0xfc00 (0x14 => OVERFLOW INEXACT ) +07 DOUBLE: -1.11099999999999999085e+30 / 0x00c62c0bab523323b9 (0 => OK) +07 HALF: 0xfc00 (0x14 => OVERFLOW INEXACT ) +08 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +08 HALF: 0xc000 (0 => OK) +09 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +09 HALF: 0xbc00 (0 => OK) +10 DOUBLE: -2.22507385850720138309e-308 / 0x008010000000000000 (0 => OK) +10 HALF: 0x8000 (0x18 => UNDERFLOW INEXACT ) +11 DOUBLE: -1.17549435082228750797e-38 / 0x00b810000000000000 (0 => OK) +11 HALF: 0x8000 (0x18 => UNDERFLOW INEXACT ) +12 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +12 HALF: 0000 (0 => OK) +13 DOUBLE: 1.17549435082228750797e-38 / 0x003810000000000000 (0 => OK) +13 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +14 DOUBLE: 2.98023224000000013061e-08 / 0x003e600000001c5f68 (0 => OK) +14 HALF: 0x01 (0x18 => UNDERFLOW INEXACT ) +15 DOUBLE: 5.96046000000000015661e-08 / 0x003e6ffffe6cb2fa82 (0 => OK) +15 HALF: 0x01 (0x18 => UNDERFLOW INEXACT ) +16 DOUBLE: 6.09755999999999994299e-05 / 0x003f0ff801a9af58a1 (0 => OK) +16 HALF: 0x3ff (0x18 => UNDERFLOW INEXACT ) +17 DOUBLE: 6.10352000000000013665e-05 / 0x003f100000c06a1ef5 (0 => OK) +17 HALF: 0x400 (0x10 => INEXACT ) +18 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +18 HALF: 0x3c00 (0 => OK) +19 DOUBLE: 1.00097656250000000000e+00 / 0x003ff0040000000000 (0 => OK) +19 HALF: 0x3c01 (0 => OK) +20 DOUBLE: 2.22507385850720138309e-308 / 0x000010000000000000 (0 => OK) +20 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +21 DOUBLE: 1.37899728486072282843e-308 / 0x000009ea82a2287680 (0 => OK) +21 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +22 DOUBLE: 1.49147387366816238763e-308 / 0x00000ab98fba843210 (0 => OK) +22 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +23 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +23 HALF: 0x3c00 (0 => OK) +24 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +24 HALF: 0x4000 (0 => OK) +25 DOUBLE: 2.71828182845904509080e+00 / 0x004005bf0a8b145769 (0 => OK) +25 HALF: 0x4170 (0x10 => INEXACT ) +26 DOUBLE: 3.14159265358979311600e+00 / 0x00400921fb54442d18 (0 => OK) +26 HALF: 0x4248 (0x10 => INEXACT ) +27 DOUBLE: 6.55030000000000000000e+04 / 0x0040effbe000000000 (0 => OK) +27 HALF: 0x7bff (0x10 => INEXACT ) +28 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +28 HALF: 0x7bff (0 => OK) +29 DOUBLE: 6.55050000000000000000e+04 / 0x0040effc2000000000 (0 => OK) +29 HALF: 0x7bff (0x10 => INEXACT ) +30 DOUBLE: 1.31007000000000000000e+05 / 0x0040fffbf000000000 (0 => OK) +30 HALF: 0x7c00 (0x14 => OVERFLOW INEXACT ) +31 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK) +31 HALF: 0x7c00 (0x14 => OVERFLOW INEXACT ) +32 DOUBLE: 1.31009000000000000000e+05 / 0x0040fffc1000000000 (0 => OK) +32 HALF: 0x7c00 (0x14 => OVERFLOW INEXACT ) +33 DOUBLE: 2.14748364700000000000e+09 / 0x0041dfffffffc00000 (0 => OK) +33 HALF: 0x7c00 (0x14 => OVERFLOW INEXACT ) +34 DOUBLE: 3.40282346638528859812e+38 / 0x0047efffffe0000000 (0 => OK) +34 HALF: 0x7c00 (0x14 => OVERFLOW INEXACT ) +35 DOUBLE: 3.40282346638528859812e+38 / 0x0047efffffe0000000 (0 => OK) +35 HALF: 0x7c00 (0x14 => OVERFLOW INEXACT ) +36 DOUBLE: 1.79769313486231570815e+308 / 0x007fefffffffffffff (0 => OK) +36 HALF: 0x7c00 (0x14 => OVERFLOW INEXACT ) +37 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +37 HALF: 0x7c00 (0 => OK) +38 DOUBLE: nan / 0x007ff8000000000000 (0 => OK) +38 HALF: 0x7e00 (0 => OK) +39 DOUBLE: nan / 0x007ff0000000000001 (0 => OK) +39 HALF: 0x7e00 (0x1 => INVALID) +40 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +40 HALF: 0x7f00 (0x1 => INVALID) +Converting double-precision to single-precision +00 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +00 SINGLE: 2.14538649600000000000e+09 / 0x4effc000 (0x1 => INVALID) +01 DOUBLE: -nan / 0x00fff8000000000000 (0 => OK) +01 SINGLE: 4.29077299200000000000e+09 / 0x4f7fc000 (0 => OK) +02 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +02 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0 => OK) +03 DOUBLE: -1.79769313486231570815e+308 / 0x00ffefffffffffffff (0 => OK) +03 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0x14 => OVERFLOW INEXACT ) +04 DOUBLE: -3.40282346638528859812e+38 / 0x00c7efffffe0000000 (0 => OK) +04 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0x10 => INEXACT ) +05 DOUBLE: -3.40282346638528859812e+38 / 0x00c7efffffe0000000 (0 => OK) +05 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0x10 => INEXACT ) +06 DOUBLE: -1.11100000000000007529e+31 / 0x00c661874b135ff654 (0 => OK) +06 SINGLE: 4.07766476800000000000e+09 / 0x4f730c3a (0x10 => INEXACT ) +07 DOUBLE: -1.11099999999999999085e+30 / 0x00c62c0bab523323b9 (0 => OK) +07 SINGLE: 4.04962432000000000000e+09 / 0x4f71605d (0x10 => INEXACT ) +08 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +08 SINGLE: 3.22122547200000000000e+09 / 0x4f400000 (0 => OK) +09 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +09 SINGLE: 3.21283686400000000000e+09 / 0x4f3f8000 (0 => OK) +10 DOUBLE: -2.22507385850720138309e-308 / 0x008010000000000000 (0 => OK) +10 SINGLE: 2.14748364800000000000e+09 / 0x4f000000 (0x18 => UNDERFLOW INEXACT ) +11 DOUBLE: -1.17549435082228750797e-38 / 0x00b810000000000000 (0 => OK) +11 SINGLE: 2.15587225600000000000e+09 / 0x4f008000 (0 => OK) +12 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +12 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +13 DOUBLE: 1.17549435082228750797e-38 / 0x003810000000000000 (0 => OK) +13 SINGLE: 8.38860800000000000000e+06 / 0x4b000000 (0 => OK) +14 DOUBLE: 2.98023224000000013061e-08 / 0x003e600000001c5f68 (0 => OK) +14 SINGLE: 8.55638016000000000000e+08 / 0x4e4c0000 (0x10 => INEXACT ) +15 DOUBLE: 5.96046000000000015661e-08 / 0x003e6ffffe6cb2fa82 (0 => OK) +15 SINGLE: 8.64026624000000000000e+08 / 0x4e4e0000 (0x10 => INEXACT ) +16 DOUBLE: 6.09755999999999994299e-05 / 0x003f0ff801a9af58a1 (0 => OK) +16 SINGLE: 9.47896320000000000000e+08 / 0x4e61ff00 (0x10 => INEXACT ) +17 DOUBLE: 6.10352000000000013665e-05 / 0x003f100000c06a1ef5 (0 => OK) +17 SINGLE: 9.47912704000000000000e+08 / 0x4e620000 (0x10 => INEXACT ) +18 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +18 SINGLE: 1.06535321600000000000e+09 / 0x4e7e0000 (0 => OK) +19 DOUBLE: 1.00097656250000000000e+00 / 0x003ff0040000000000 (0 => OK) +19 SINGLE: 1.06536140800000000000e+09 / 0x4e7e0080 (0 => OK) +20 DOUBLE: 2.22507385850720138309e-308 / 0x000010000000000000 (0 => OK) +20 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0x18 => UNDERFLOW INEXACT ) +21 DOUBLE: 1.37899728486072282843e-308 / 0x000009ea82a2287680 (0 => OK) +21 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0x18 => UNDERFLOW INEXACT ) +22 DOUBLE: 1.49147387366816238763e-308 / 0x00000ab98fba843210 (0 => OK) +22 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0x18 => UNDERFLOW INEXACT ) +23 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +23 SINGLE: 1.06535321600000000000e+09 / 0x4e7e0000 (0 => OK) +24 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +24 SINGLE: 1.07374182400000000000e+09 / 0x4e800000 (0 => OK) +25 DOUBLE: 2.71828182845904509080e+00 / 0x004005bf0a8b145769 (0 => OK) +25 SINGLE: 1.07675456000000000000e+09 / 0x4e805bf1 (0x10 => INEXACT ) +26 DOUBLE: 3.14159265358979311600e+00 / 0x00400921fb54442d18 (0 => OK) +26 SINGLE: 1.07853004800000000000e+09 / 0x4e809220 (0x10 => INEXACT ) +27 DOUBLE: 6.55030000000000000000e+04 / 0x0040effbe000000000 (0 => OK) +27 SINGLE: 1.19956249600000000000e+09 / 0x4e8effbe (0 => OK) +28 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +28 SINGLE: 1.19956275200000000000e+09 / 0x4e8effc0 (0 => OK) +29 DOUBLE: 6.55050000000000000000e+04 / 0x0040effc2000000000 (0 => OK) +29 SINGLE: 1.19956300800000000000e+09 / 0x4e8effc2 (0 => OK) +30 DOUBLE: 1.31007000000000000000e+05 / 0x0040fffbf000000000 (0 => OK) +30 SINGLE: 1.20795123200000000000e+09 / 0x4e8fffbf (0 => OK) +31 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK) +31 SINGLE: 1.20795136000000000000e+09 / 0x4e8fffc0 (0 => OK) +32 DOUBLE: 1.31009000000000000000e+05 / 0x0040fffc1000000000 (0 => OK) +32 SINGLE: 1.20795148800000000000e+09 / 0x4e8fffc1 (0 => OK) +33 DOUBLE: 2.14748364700000000000e+09 / 0x0041dfffffffc00000 (0 => OK) +33 SINGLE: 1.32540006400000000000e+09 / 0x4e9e0000 (0x10 => INEXACT ) +34 DOUBLE: 3.40282346638528859812e+38 / 0x0047efffffe0000000 (0 => OK) +34 SINGLE: 2.13909504000000000000e+09 / 0x4eff0000 (0x10 => INEXACT ) +35 DOUBLE: 3.40282346638528859812e+38 / 0x0047efffffe0000000 (0 => OK) +35 SINGLE: 2.13909504000000000000e+09 / 0x4eff0000 (0x10 => INEXACT ) +36 DOUBLE: 1.79769313486231570815e+308 / 0x007fefffffffffffff (0 => OK) +36 SINGLE: 2.13909504000000000000e+09 / 0x4eff0000 (0x14 => OVERFLOW INEXACT ) +37 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +37 SINGLE: 2.13909504000000000000e+09 / 0x4eff0000 (0 => OK) +38 DOUBLE: nan / 0x007ff8000000000000 (0 => OK) +38 SINGLE: 2.14328934400000000000e+09 / 0x4eff8000 (0 => OK) +39 DOUBLE: nan / 0x007ff0000000000001 (0 => OK) +39 SINGLE: 2.14328934400000000000e+09 / 0x4eff8000 (0x1 => INVALID) +40 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +40 SINGLE: 2.14538649600000000000e+09 / 0x4effc000 (0x1 => INVALID) +Converting half-precision to single-precision +00 HALF: 0xffff (0 => OK) +00 SINGLE: -nan / 0xffffe000 (0 => OK) +01 HALF: 0xfcff (0 => OK) +01 SINGLE: -nan / 0xffdfe000 (0x1 => INVALID) +02 HALF: 0xfc01 (0 => OK) +02 SINGLE: -nan / 0xffc02000 (0x1 => INVALID) +03 HALF: 0xfc00 (0 => OK) +03 SINGLE: -inf / 0xff800000 (0 => OK) +04 HALF: 0xfbff (0 => OK) +04 SINGLE: -6.55040000000000000000e+04 / 0xc77fe000 (0 => OK) +05 HALF: 0xc000 (0 => OK) +05 SINGLE: -2.00000000000000000000e+00 / 0xc0000000 (0 => OK) +06 HALF: 0xbc00 (0 => OK) +06 SINGLE: -1.00000000000000000000e+00 / 0xbf800000 (0 => OK) +07 HALF: 0x8001 (0 => OK) +07 SINGLE: -5.96046447753906250000e-08 / 0xb3800000 (0 => OK) +08 HALF: 0x8000 (0 => OK) +08 SINGLE: -0.00000000000000000000e+00 / 0x80000000 (0 => OK) +09 HALF: 0000 (0 => OK) +09 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +10 HALF: 0x01 (0 => OK) +10 SINGLE: 5.96046447753906250000e-08 / 0x33800000 (0 => OK) +11 HALF: 0x3c00 (0 => OK) +11 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +12 HALF: 0x7bff (0 => OK) +12 SINGLE: 6.55040000000000000000e+04 / 0x477fe000 (0 => OK) +13 HALF: 0x7c00 (0 => OK) +13 SINGLE: inf / 0x7f800000 (0 => OK) +14 HALF: 0x7c01 (0 => OK) +14 SINGLE: nan / 0x7fc02000 (0x1 => INVALID) +15 HALF: 0x7cff (0 => OK) +15 SINGLE: nan / 0x7fdfe000 (0x1 => INVALID) +16 HALF: 0x7fff (0 => OK) +16 SINGLE: nan / 0x7fffe000 (0 => OK) +Converting half-precision to double-precision +00 HALF: 0xffff (0 => OK) +00 DOUBLE: -nan / 0x00fffffc0000000000 (0 => OK) +01 HALF: 0xfcff (0 => OK) +01 DOUBLE: -nan / 0x00fffbfc0000000000 (0x1 => INVALID) +02 HALF: 0xfc01 (0 => OK) +02 DOUBLE: -nan / 0x00fff8040000000000 (0x1 => INVALID) +03 HALF: 0xfc00 (0 => OK) +03 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +04 HALF: 0xfbff (0 => OK) +04 DOUBLE: -6.55040000000000000000e+04 / 0x00c0effc0000000000 (0 => OK) +05 HALF: 0xc000 (0 => OK) +05 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +06 HALF: 0xbc00 (0 => OK) +06 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +07 HALF: 0x8001 (0 => OK) +07 DOUBLE: -5.96046447753906250000e-08 / 0x00be70000000000000 (0 => OK) +08 HALF: 0x8000 (0 => OK) +08 DOUBLE: -0.00000000000000000000e+00 / 0x008000000000000000 (0 => OK) +09 HALF: 0000 (0 => OK) +09 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +10 HALF: 0x01 (0 => OK) +10 DOUBLE: 5.96046447753906250000e-08 / 0x003e70000000000000 (0 => OK) +11 HALF: 0x3c00 (0 => OK) +11 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +12 HALF: 0x7bff (0 => OK) +12 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +13 HALF: 0x7c00 (0 => OK) +13 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +14 HALF: 0x7c01 (0 => OK) +14 DOUBLE: nan / 0x007ff8040000000000 (0x1 => INVALID) +15 HALF: 0x7cff (0 => OK) +15 DOUBLE: nan / 0x007ffbfc0000000000 (0x1 => INVALID) +16 HALF: 0x7fff (0 => OK) +16 DOUBLE: nan / 0x007ffffc0000000000 (0 => OK) +### Rounding upwards +Converting single-precision to half-precision +00 SINGLE: -nan / 0xffa00000 (0 => OK) +00 HALF: 0xff00 (0x1 => INVALID) +01 SINGLE: -nan / 0xffc00000 (0 => OK) +01 HALF: 0xfe00 (0 => OK) +02 SINGLE: -inf / 0xff800000 (0 => OK) +02 HALF: 0xfc00 (0 => OK) +03 SINGLE: -3.40282346638528859811e+38 / 0xff7fffff (0 => OK) +03 HALF: 0xfbff (0x14 => OVERFLOW INEXACT ) +04 SINGLE: -1.11100004769645909790e+31 / 0xf30c3a59 (0 => OK) +04 HALF: 0xfbff (0x14 => OVERFLOW INEXACT ) +05 SINGLE: -1.11100003258488635272e+30 / 0xf1605d5b (0 => OK) +05 HALF: 0xfbff (0x14 => OVERFLOW INEXACT ) +06 SINGLE: -1.08700982243137289628e-12 / 0xab98fba8 (0 => OK) +06 HALF: 0x8000 (0x18 => UNDERFLOW INEXACT ) +07 SINGLE: -1.78051176151664730511e-20 / 0x9ea82a22 (0 => OK) +07 HALF: 0x8000 (0x18 => UNDERFLOW INEXACT ) +08 SINGLE: -1.17549435082228750796e-38 / 0x80800000 (0 => OK) +08 HALF: 0x8000 (0x18 => UNDERFLOW INEXACT ) +09 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +09 HALF: 0000 (0 => OK) +10 SINGLE: 1.17549435082228750797e-38 / 0x00800000 (0 => OK) +10 HALF: 0x01 (0x18 => UNDERFLOW INEXACT ) +11 SINGLE: 2.98023223876953125000e-08 / 0x33000000 (0 => OK) +11 HALF: 0x01 (0x18 => UNDERFLOW INEXACT ) +12 SINGLE: 5.96045985901128005935e-08 / 0x337ffff3 (0 => OK) +12 HALF: 0x01 (0x18 => UNDERFLOW INEXACT ) +13 SINGLE: 6.09755988989491015673e-05 / 0x387fc00d (0 => OK) +13 HALF: 0x400 (0x18 => UNDERFLOW INEXACT ) +14 SINGLE: 6.10351999057456851006e-05 / 0x38800006 (0 => OK) +14 HALF: 0x401 (0x10 => INEXACT ) +15 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +15 HALF: 0x3c00 (0 => OK) +16 SINGLE: 1.00097656250000000000e+00 / 0x3f802000 (0 => OK) +16 HALF: 0x3c01 (0 => OK) +17 SINGLE: 2.00000000000000000000e+00 / 0x40000000 (0 => OK) +17 HALF: 0x4000 (0 => OK) +18 SINGLE: 2.71828174591064453125e+00 / 0x402df854 (0 => OK) +18 HALF: 0x4170 (0x10 => INEXACT ) +19 SINGLE: 3.14159274101257324219e+00 / 0x40490fdb (0 => OK) +19 HALF: 0x4249 (0x10 => INEXACT ) +20 SINGLE: 6.55030000000000000000e+04 / 0x477fdf00 (0 => OK) +20 HALF: 0x7bff (0x10 => INEXACT ) +21 SINGLE: 6.55040000000000000000e+04 / 0x477fe000 (0 => OK) +21 HALF: 0x7bff (0 => OK) +22 SINGLE: 6.55050000000000000000e+04 / 0x477fe100 (0 => OK) +22 HALF: 0x7c00 (0x14 => OVERFLOW INEXACT ) +23 SINGLE: 1.31007000000000000000e+05 / 0x47ffdf80 (0 => OK) +23 HALF: 0x7c00 (0x14 => OVERFLOW INEXACT ) +24 SINGLE: 1.31008000000000000000e+05 / 0x47ffe000 (0 => OK) +24 HALF: 0x7c00 (0x14 => OVERFLOW INEXACT ) +25 SINGLE: 1.31009000000000000000e+05 / 0x47ffe080 (0 => OK) +25 HALF: 0x7c00 (0x14 => OVERFLOW INEXACT ) +26 SINGLE: 1.11100003258488635273e+30 / 0x71605d5b (0 => OK) +26 HALF: 0x7c00 (0x14 => OVERFLOW INEXACT ) +27 SINGLE: 3.40282346638528859812e+38 / 0x7f7fffff (0 => OK) +27 HALF: 0x7c00 (0x14 => OVERFLOW INEXACT ) +28 SINGLE: inf / 0x7f800000 (0 => OK) +28 HALF: 0x7c00 (0 => OK) +29 SINGLE: nan / 0x7fc00000 (0 => OK) +29 HALF: 0x7e00 (0 => OK) +30 SINGLE: nan / 0x7fa00000 (0 => OK) +30 HALF: 0x7f00 (0x1 => INVALID) +Converting single-precision to double-precision +00 SINGLE: -nan / 0xffa00000 (0 => OK) +00 DOUBLE: -nan / 0x00fffc000000000000 (0x1 => INVALID) +01 SINGLE: -nan / 0xffc00000 (0 => OK) +01 DOUBLE: -nan / 0x00fff8000000000000 (0 => OK) +02 SINGLE: -inf / 0xff800000 (0 => OK) +02 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +03 SINGLE: -3.40282346638528859811e+38 / 0xff7fffff (0 => OK) +03 DOUBLE: -3.40282346638528859811e+38 / 0x00c7efffffe0000000 (0 => OK) +04 SINGLE: -1.11100004769645909790e+31 / 0xf30c3a59 (0 => OK) +04 DOUBLE: -1.11100004769645909790e+31 / 0x00c661874b20000000 (0 => OK) +05 SINGLE: -1.11100003258488635272e+30 / 0xf1605d5b (0 => OK) +05 DOUBLE: -1.11100003258488635272e+30 / 0x00c62c0bab60000000 (0 => OK) +06 SINGLE: -1.08700982243137289628e-12 / 0xab98fba8 (0 => OK) +06 DOUBLE: -1.08700982243137289628e-12 / 0x00bd731f7500000000 (0 => OK) +07 SINGLE: -1.78051176151664730511e-20 / 0x9ea82a22 (0 => OK) +07 DOUBLE: -1.78051176151664730511e-20 / 0x00bbd5054440000000 (0 => OK) +08 SINGLE: -1.17549435082228750796e-38 / 0x80800000 (0 => OK) +08 DOUBLE: -1.17549435082228750796e-38 / 0x00b810000000000000 (0 => OK) +09 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +09 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +10 SINGLE: 1.17549435082228750797e-38 / 0x00800000 (0 => OK) +10 DOUBLE: 1.17549435082228750797e-38 / 0x003810000000000000 (0 => OK) +11 SINGLE: 2.98023223876953125000e-08 / 0x33000000 (0 => OK) +11 DOUBLE: 2.98023223876953125000e-08 / 0x003e60000000000000 (0 => OK) +12 SINGLE: 5.96045985901128005935e-08 / 0x337ffff3 (0 => OK) +12 DOUBLE: 5.96045985901128005935e-08 / 0x003e6ffffe60000000 (0 => OK) +13 SINGLE: 6.09755988989491015673e-05 / 0x387fc00d (0 => OK) +13 DOUBLE: 6.09755988989491015673e-05 / 0x003f0ff801a0000000 (0 => OK) +14 SINGLE: 6.10351999057456851006e-05 / 0x38800006 (0 => OK) +14 DOUBLE: 6.10351999057456851006e-05 / 0x003f100000c0000000 (0 => OK) +15 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +15 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +16 SINGLE: 1.00097656250000000000e+00 / 0x3f802000 (0 => OK) +16 DOUBLE: 1.00097656250000000000e+00 / 0x003ff0040000000000 (0 => OK) +17 SINGLE: 2.00000000000000000000e+00 / 0x40000000 (0 => OK) +17 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +18 SINGLE: 2.71828174591064453125e+00 / 0x402df854 (0 => OK) +18 DOUBLE: 2.71828174591064453125e+00 / 0x004005bf0a80000000 (0 => OK) +19 SINGLE: 3.14159274101257324219e+00 / 0x40490fdb (0 => OK) +19 DOUBLE: 3.14159274101257324219e+00 / 0x00400921fb60000000 (0 => OK) +20 SINGLE: 6.55030000000000000000e+04 / 0x477fdf00 (0 => OK) +20 DOUBLE: 6.55030000000000000000e+04 / 0x0040effbe000000000 (0 => OK) +21 SINGLE: 6.55040000000000000000e+04 / 0x477fe000 (0 => OK) +21 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +22 SINGLE: 6.55050000000000000000e+04 / 0x477fe100 (0 => OK) +22 DOUBLE: 6.55050000000000000000e+04 / 0x0040effc2000000000 (0 => OK) +23 SINGLE: 1.31007000000000000000e+05 / 0x47ffdf80 (0 => OK) +23 DOUBLE: 1.31007000000000000000e+05 / 0x0040fffbf000000000 (0 => OK) +24 SINGLE: 1.31008000000000000000e+05 / 0x47ffe000 (0 => OK) +24 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK) +25 SINGLE: 1.31009000000000000000e+05 / 0x47ffe080 (0 => OK) +25 DOUBLE: 1.31009000000000000000e+05 / 0x0040fffc1000000000 (0 => OK) +26 SINGLE: 1.11100003258488635273e+30 / 0x71605d5b (0 => OK) +26 DOUBLE: 1.11100003258488635273e+30 / 0x00462c0bab60000000 (0 => OK) +27 SINGLE: 3.40282346638528859812e+38 / 0x7f7fffff (0 => OK) +27 DOUBLE: 3.40282346638528859812e+38 / 0x0047efffffe0000000 (0 => OK) +28 SINGLE: inf / 0x7f800000 (0 => OK) +28 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +29 SINGLE: nan / 0x7fc00000 (0 => OK) +29 DOUBLE: nan / 0x007ff8000000000000 (0 => OK) +30 SINGLE: nan / 0x7fa00000 (0 => OK) +30 DOUBLE: nan / 0x007ffc000000000000 (0x1 => INVALID) +Converting double-precision to half-precision +00 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +00 HALF: 0x7f00 (0x1 => INVALID) +01 DOUBLE: -nan / 0x00fff8000000000000 (0 => OK) +01 HALF: 0xfe00 (0 => OK) +02 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +02 HALF: 0xfc00 (0 => OK) +03 DOUBLE: -1.79769313486231570814e+308 / 0x00ffefffffffffffff (0 => OK) +03 HALF: 0xfbff (0x14 => OVERFLOW INEXACT ) +04 DOUBLE: -3.40282346638528859811e+38 / 0x00c7efffffe0000000 (0 => OK) +04 HALF: 0xfbff (0x14 => OVERFLOW INEXACT ) +05 DOUBLE: -3.40282346638528859811e+38 / 0x00c7efffffe0000000 (0 => OK) +05 HALF: 0xfbff (0x14 => OVERFLOW INEXACT ) +06 DOUBLE: -1.11100000000000007529e+31 / 0x00c661874b135ff654 (0 => OK) +06 HALF: 0xfbff (0x14 => OVERFLOW INEXACT ) +07 DOUBLE: -1.11099999999999999084e+30 / 0x00c62c0bab523323b9 (0 => OK) +07 HALF: 0xfbff (0x14 => OVERFLOW INEXACT ) +08 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +08 HALF: 0xc000 (0 => OK) +09 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +09 HALF: 0xbc00 (0 => OK) +10 DOUBLE: -2.22507385850720138309e-308 / 0x008010000000000000 (0 => OK) +10 HALF: 0x8000 (0x18 => UNDERFLOW INEXACT ) +11 DOUBLE: -1.17549435082228750796e-38 / 0x00b810000000000000 (0 => OK) +11 HALF: 0x8000 (0x18 => UNDERFLOW INEXACT ) +12 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +12 HALF: 0000 (0 => OK) +13 DOUBLE: 1.17549435082228750797e-38 / 0x003810000000000000 (0 => OK) +13 HALF: 0x01 (0x18 => UNDERFLOW INEXACT ) +14 DOUBLE: 2.98023224000000013061e-08 / 0x003e600000001c5f68 (0 => OK) +14 HALF: 0x01 (0x18 => UNDERFLOW INEXACT ) +15 DOUBLE: 5.96046000000000015662e-08 / 0x003e6ffffe6cb2fa82 (0 => OK) +15 HALF: 0x01 (0x18 => UNDERFLOW INEXACT ) +16 DOUBLE: 6.09755999999999994299e-05 / 0x003f0ff801a9af58a1 (0 => OK) +16 HALF: 0x400 (0x18 => UNDERFLOW INEXACT ) +17 DOUBLE: 6.10352000000000013665e-05 / 0x003f100000c06a1ef5 (0 => OK) +17 HALF: 0x401 (0x10 => INEXACT ) +18 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +18 HALF: 0x3c00 (0 => OK) +19 DOUBLE: 1.00097656250000000000e+00 / 0x003ff0040000000000 (0 => OK) +19 HALF: 0x3c01 (0 => OK) +20 DOUBLE: 2.22507385850720138310e-308 / 0x000010000000000000 (0 => OK) +20 HALF: 0x01 (0x18 => UNDERFLOW INEXACT ) +21 DOUBLE: 1.37899728486072282844e-308 / 0x000009ea82a2287680 (0 => OK) +21 HALF: 0x01 (0x18 => UNDERFLOW INEXACT ) +22 DOUBLE: 1.49147387366816238764e-308 / 0x00000ab98fba843210 (0 => OK) +22 HALF: 0x01 (0x18 => UNDERFLOW INEXACT ) +23 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +23 HALF: 0x3c00 (0 => OK) +24 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +24 HALF: 0x4000 (0 => OK) +25 DOUBLE: 2.71828182845904509080e+00 / 0x004005bf0a8b145769 (0 => OK) +25 HALF: 0x4170 (0x10 => INEXACT ) +26 DOUBLE: 3.14159265358979311600e+00 / 0x00400921fb54442d18 (0 => OK) +26 HALF: 0x4249 (0x10 => INEXACT ) +27 DOUBLE: 6.55030000000000000000e+04 / 0x0040effbe000000000 (0 => OK) +27 HALF: 0x7bff (0x10 => INEXACT ) +28 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +28 HALF: 0x7bff (0 => OK) +29 DOUBLE: 6.55050000000000000000e+04 / 0x0040effc2000000000 (0 => OK) +29 HALF: 0x7c00 (0x14 => OVERFLOW INEXACT ) +30 DOUBLE: 1.31007000000000000000e+05 / 0x0040fffbf000000000 (0 => OK) +30 HALF: 0x7c00 (0x14 => OVERFLOW INEXACT ) +31 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK) +31 HALF: 0x7c00 (0x14 => OVERFLOW INEXACT ) +32 DOUBLE: 1.31009000000000000000e+05 / 0x0040fffc1000000000 (0 => OK) +32 HALF: 0x7c00 (0x14 => OVERFLOW INEXACT ) +33 DOUBLE: 2.14748364700000000000e+09 / 0x0041dfffffffc00000 (0 => OK) +33 HALF: 0x7c00 (0x14 => OVERFLOW INEXACT ) +34 DOUBLE: 3.40282346638528859812e+38 / 0x0047efffffe0000000 (0 => OK) +34 HALF: 0x7c00 (0x14 => OVERFLOW INEXACT ) +35 DOUBLE: 3.40282346638528859812e+38 / 0x0047efffffe0000000 (0 => OK) +35 HALF: 0x7c00 (0x14 => OVERFLOW INEXACT ) +36 DOUBLE: 1.79769313486231570815e+308 / 0x007fefffffffffffff (0 => OK) +36 HALF: 0x7c00 (0x14 => OVERFLOW INEXACT ) +37 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +37 HALF: 0x7c00 (0 => OK) +38 DOUBLE: nan / 0x007ff8000000000000 (0 => OK) +38 HALF: 0x7e00 (0 => OK) +39 DOUBLE: nan / 0x007ff0000000000001 (0 => OK) +39 HALF: 0x7e00 (0x1 => INVALID) +40 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +40 HALF: 0x7f00 (0x1 => INVALID) +Converting double-precision to single-precision +00 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +00 SINGLE: 2.14538649600000000000e+09 / 0x4effc000 (0x1 => INVALID) +01 DOUBLE: -nan / 0x00fff8000000000000 (0 => OK) +01 SINGLE: 4.29077299200000000000e+09 / 0x4f7fc000 (0 => OK) +02 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +02 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0 => OK) +03 DOUBLE: -1.79769313486231570814e+308 / 0x00ffefffffffffffff (0 => OK) +03 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0x14 => OVERFLOW INEXACT ) +04 DOUBLE: -3.40282346638528859811e+38 / 0x00c7efffffe0000000 (0 => OK) +04 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0x10 => INEXACT ) +05 DOUBLE: -3.40282346638528859811e+38 / 0x00c7efffffe0000000 (0 => OK) +05 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0x10 => INEXACT ) +06 DOUBLE: -1.11100000000000007529e+31 / 0x00c661874b135ff654 (0 => OK) +06 SINGLE: 4.07766502400000000000e+09 / 0x4f730c3b (0x10 => INEXACT ) +07 DOUBLE: -1.11099999999999999084e+30 / 0x00c62c0bab523323b9 (0 => OK) +07 SINGLE: 4.04962457600000000000e+09 / 0x4f71605e (0x10 => INEXACT ) +08 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +08 SINGLE: 3.22122547200000000000e+09 / 0x4f400000 (0 => OK) +09 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +09 SINGLE: 3.21283686400000000000e+09 / 0x4f3f8000 (0 => OK) +10 DOUBLE: -2.22507385850720138309e-308 / 0x008010000000000000 (0 => OK) +10 SINGLE: 2.14748364800000000000e+09 / 0x4f000000 (0x18 => UNDERFLOW INEXACT ) +11 DOUBLE: -1.17549435082228750796e-38 / 0x00b810000000000000 (0 => OK) +11 SINGLE: 2.15587225600000000000e+09 / 0x4f008000 (0 => OK) +12 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +12 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +13 DOUBLE: 1.17549435082228750797e-38 / 0x003810000000000000 (0 => OK) +13 SINGLE: 8.38860800000000000000e+06 / 0x4b000000 (0 => OK) +14 DOUBLE: 2.98023224000000013061e-08 / 0x003e600000001c5f68 (0 => OK) +14 SINGLE: 8.55638080000000000000e+08 / 0x4e4c0001 (0x10 => INEXACT ) +15 DOUBLE: 5.96046000000000015662e-08 / 0x003e6ffffe6cb2fa82 (0 => OK) +15 SINGLE: 8.64026624000000000000e+08 / 0x4e4e0000 (0x10 => INEXACT ) +16 DOUBLE: 6.09755999999999994299e-05 / 0x003f0ff801a9af58a1 (0 => OK) +16 SINGLE: 9.47896384000000000000e+08 / 0x4e61ff01 (0x10 => INEXACT ) +17 DOUBLE: 6.10352000000000013665e-05 / 0x003f100000c06a1ef5 (0 => OK) +17 SINGLE: 9.47912768000000000000e+08 / 0x4e620001 (0x10 => INEXACT ) +18 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +18 SINGLE: 1.06535321600000000000e+09 / 0x4e7e0000 (0 => OK) +19 DOUBLE: 1.00097656250000000000e+00 / 0x003ff0040000000000 (0 => OK) +19 SINGLE: 1.06536140800000000000e+09 / 0x4e7e0080 (0 => OK) +20 DOUBLE: 2.22507385850720138310e-308 / 0x000010000000000000 (0 => OK) +20 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0x18 => UNDERFLOW INEXACT ) +21 DOUBLE: 1.37899728486072282844e-308 / 0x000009ea82a2287680 (0 => OK) +21 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0x18 => UNDERFLOW INEXACT ) +22 DOUBLE: 1.49147387366816238764e-308 / 0x00000ab98fba843210 (0 => OK) +22 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0x18 => UNDERFLOW INEXACT ) +23 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +23 SINGLE: 1.06535321600000000000e+09 / 0x4e7e0000 (0 => OK) +24 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +24 SINGLE: 1.07374182400000000000e+09 / 0x4e800000 (0 => OK) +25 DOUBLE: 2.71828182845904509080e+00 / 0x004005bf0a8b145769 (0 => OK) +25 SINGLE: 1.07675456000000000000e+09 / 0x4e805bf1 (0x10 => INEXACT ) +26 DOUBLE: 3.14159265358979311600e+00 / 0x00400921fb54442d18 (0 => OK) +26 SINGLE: 1.07853004800000000000e+09 / 0x4e809220 (0x10 => INEXACT ) +27 DOUBLE: 6.55030000000000000000e+04 / 0x0040effbe000000000 (0 => OK) +27 SINGLE: 1.19956249600000000000e+09 / 0x4e8effbe (0 => OK) +28 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +28 SINGLE: 1.19956275200000000000e+09 / 0x4e8effc0 (0 => OK) +29 DOUBLE: 6.55050000000000000000e+04 / 0x0040effc2000000000 (0 => OK) +29 SINGLE: 1.19956300800000000000e+09 / 0x4e8effc2 (0 => OK) +30 DOUBLE: 1.31007000000000000000e+05 / 0x0040fffbf000000000 (0 => OK) +30 SINGLE: 1.20795123200000000000e+09 / 0x4e8fffbf (0 => OK) +31 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK) +31 SINGLE: 1.20795136000000000000e+09 / 0x4e8fffc0 (0 => OK) +32 DOUBLE: 1.31009000000000000000e+05 / 0x0040fffc1000000000 (0 => OK) +32 SINGLE: 1.20795148800000000000e+09 / 0x4e8fffc1 (0 => OK) +33 DOUBLE: 2.14748364700000000000e+09 / 0x0041dfffffffc00000 (0 => OK) +33 SINGLE: 1.32540006400000000000e+09 / 0x4e9e0000 (0x10 => INEXACT ) +34 DOUBLE: 3.40282346638528859812e+38 / 0x0047efffffe0000000 (0 => OK) +34 SINGLE: 2.13909504000000000000e+09 / 0x4eff0000 (0x10 => INEXACT ) +35 DOUBLE: 3.40282346638528859812e+38 / 0x0047efffffe0000000 (0 => OK) +35 SINGLE: 2.13909504000000000000e+09 / 0x4eff0000 (0x10 => INEXACT ) +36 DOUBLE: 1.79769313486231570815e+308 / 0x007fefffffffffffff (0 => OK) +36 SINGLE: 2.13909504000000000000e+09 / 0x4eff0000 (0x14 => OVERFLOW INEXACT ) +37 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +37 SINGLE: 2.13909504000000000000e+09 / 0x4eff0000 (0 => OK) +38 DOUBLE: nan / 0x007ff8000000000000 (0 => OK) +38 SINGLE: 2.14328934400000000000e+09 / 0x4eff8000 (0 => OK) +39 DOUBLE: nan / 0x007ff0000000000001 (0 => OK) +39 SINGLE: 2.14328934400000000000e+09 / 0x4eff8000 (0x1 => INVALID) +40 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +40 SINGLE: 2.14538649600000000000e+09 / 0x4effc000 (0x1 => INVALID) +Converting half-precision to single-precision +00 HALF: 0xffff (0 => OK) +00 SINGLE: -nan / 0xffffe000 (0 => OK) +01 HALF: 0xfcff (0 => OK) +01 SINGLE: -nan / 0xffdfe000 (0x1 => INVALID) +02 HALF: 0xfc01 (0 => OK) +02 SINGLE: -nan / 0xffc02000 (0x1 => INVALID) +03 HALF: 0xfc00 (0 => OK) +03 SINGLE: -inf / 0xff800000 (0 => OK) +04 HALF: 0xfbff (0 => OK) +04 SINGLE: -6.55040000000000000000e+04 / 0xc77fe000 (0 => OK) +05 HALF: 0xc000 (0 => OK) +05 SINGLE: -2.00000000000000000000e+00 / 0xc0000000 (0 => OK) +06 HALF: 0xbc00 (0 => OK) +06 SINGLE: -1.00000000000000000000e+00 / 0xbf800000 (0 => OK) +07 HALF: 0x8001 (0 => OK) +07 SINGLE: -5.96046447753906250000e-08 / 0xb3800000 (0 => OK) +08 HALF: 0x8000 (0 => OK) +08 SINGLE: -0.00000000000000000000e+00 / 0x80000000 (0 => OK) +09 HALF: 0000 (0 => OK) +09 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +10 HALF: 0x01 (0 => OK) +10 SINGLE: 5.96046447753906250000e-08 / 0x33800000 (0 => OK) +11 HALF: 0x3c00 (0 => OK) +11 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +12 HALF: 0x7bff (0 => OK) +12 SINGLE: 6.55040000000000000000e+04 / 0x477fe000 (0 => OK) +13 HALF: 0x7c00 (0 => OK) +13 SINGLE: inf / 0x7f800000 (0 => OK) +14 HALF: 0x7c01 (0 => OK) +14 SINGLE: nan / 0x7fc02000 (0x1 => INVALID) +15 HALF: 0x7cff (0 => OK) +15 SINGLE: nan / 0x7fdfe000 (0x1 => INVALID) +16 HALF: 0x7fff (0 => OK) +16 SINGLE: nan / 0x7fffe000 (0 => OK) +Converting half-precision to double-precision +00 HALF: 0xffff (0 => OK) +00 DOUBLE: -nan / 0x00fffffc0000000000 (0 => OK) +01 HALF: 0xfcff (0 => OK) +01 DOUBLE: -nan / 0x00fffbfc0000000000 (0x1 => INVALID) +02 HALF: 0xfc01 (0 => OK) +02 DOUBLE: -nan / 0x00fff8040000000000 (0x1 => INVALID) +03 HALF: 0xfc00 (0 => OK) +03 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +04 HALF: 0xfbff (0 => OK) +04 DOUBLE: -6.55040000000000000000e+04 / 0x00c0effc0000000000 (0 => OK) +05 HALF: 0xc000 (0 => OK) +05 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +06 HALF: 0xbc00 (0 => OK) +06 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +07 HALF: 0x8001 (0 => OK) +07 DOUBLE: -5.96046447753906250000e-08 / 0x00be70000000000000 (0 => OK) +08 HALF: 0x8000 (0 => OK) +08 DOUBLE: -0.00000000000000000000e+00 / 0x008000000000000000 (0 => OK) +09 HALF: 0000 (0 => OK) +09 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +10 HALF: 0x01 (0 => OK) +10 DOUBLE: 5.96046447753906250000e-08 / 0x003e70000000000000 (0 => OK) +11 HALF: 0x3c00 (0 => OK) +11 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +12 HALF: 0x7bff (0 => OK) +12 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +13 HALF: 0x7c00 (0 => OK) +13 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +14 HALF: 0x7c01 (0 => OK) +14 DOUBLE: nan / 0x007ff8040000000000 (0x1 => INVALID) +15 HALF: 0x7cff (0 => OK) +15 DOUBLE: nan / 0x007ffbfc0000000000 (0x1 => INVALID) +16 HALF: 0x7fff (0 => OK) +16 DOUBLE: nan / 0x007ffffc0000000000 (0 => OK) +### Rounding downwards +Converting single-precision to half-precision +00 SINGLE: -nan / 0xffa00000 (0 => OK) +00 HALF: 0xff00 (0x1 => INVALID) +01 SINGLE: -nan / 0xffc00000 (0 => OK) +01 HALF: 0xfe00 (0 => OK) +02 SINGLE: -inf / 0xff800000 (0 => OK) +02 HALF: 0xfc00 (0 => OK) +03 SINGLE: -3.40282346638528859812e+38 / 0xff7fffff (0 => OK) +03 HALF: 0xfc00 (0x14 => OVERFLOW INEXACT ) +04 SINGLE: -1.11100004769645909791e+31 / 0xf30c3a59 (0 => OK) +04 HALF: 0xfc00 (0x14 => OVERFLOW INEXACT ) +05 SINGLE: -1.11100003258488635273e+30 / 0xf1605d5b (0 => OK) +05 HALF: 0xfc00 (0x14 => OVERFLOW INEXACT ) +06 SINGLE: -1.08700982243137289629e-12 / 0xab98fba8 (0 => OK) +06 HALF: 0x8001 (0x18 => UNDERFLOW INEXACT ) +07 SINGLE: -1.78051176151664730512e-20 / 0x9ea82a22 (0 => OK) +07 HALF: 0x8001 (0x18 => UNDERFLOW INEXACT ) +08 SINGLE: -1.17549435082228750797e-38 / 0x80800000 (0 => OK) +08 HALF: 0x8001 (0x18 => UNDERFLOW INEXACT ) +09 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +09 HALF: 0000 (0 => OK) +10 SINGLE: 1.17549435082228750796e-38 / 0x00800000 (0 => OK) +10 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +11 SINGLE: 2.98023223876953125000e-08 / 0x33000000 (0 => OK) +11 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +12 SINGLE: 5.96045985901128005934e-08 / 0x337ffff3 (0 => OK) +12 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +13 SINGLE: 6.09755988989491015672e-05 / 0x387fc00d (0 => OK) +13 HALF: 0x3ff (0x18 => UNDERFLOW INEXACT ) +14 SINGLE: 6.10351999057456851005e-05 / 0x38800006 (0 => OK) +14 HALF: 0x400 (0x10 => INEXACT ) +15 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +15 HALF: 0x3c00 (0 => OK) +16 SINGLE: 1.00097656250000000000e+00 / 0x3f802000 (0 => OK) +16 HALF: 0x3c01 (0 => OK) +17 SINGLE: 2.00000000000000000000e+00 / 0x40000000 (0 => OK) +17 HALF: 0x4000 (0 => OK) +18 SINGLE: 2.71828174591064453125e+00 / 0x402df854 (0 => OK) +18 HALF: 0x416f (0x10 => INEXACT ) +19 SINGLE: 3.14159274101257324218e+00 / 0x40490fdb (0 => OK) +19 HALF: 0x4248 (0x10 => INEXACT ) +20 SINGLE: 6.55030000000000000000e+04 / 0x477fdf00 (0 => OK) +20 HALF: 0x7bfe (0x10 => INEXACT ) +21 SINGLE: 6.55040000000000000000e+04 / 0x477fe000 (0 => OK) +21 HALF: 0x7bff (0 => OK) +22 SINGLE: 6.55050000000000000000e+04 / 0x477fe100 (0 => OK) +22 HALF: 0x7bff (0x10 => INEXACT ) +23 SINGLE: 1.31007000000000000000e+05 / 0x47ffdf80 (0 => OK) +23 HALF: 0x7bff (0x14 => OVERFLOW INEXACT ) +24 SINGLE: 1.31008000000000000000e+05 / 0x47ffe000 (0 => OK) +24 HALF: 0x7bff (0x14 => OVERFLOW INEXACT ) +25 SINGLE: 1.31009000000000000000e+05 / 0x47ffe080 (0 => OK) +25 HALF: 0x7bff (0x14 => OVERFLOW INEXACT ) +26 SINGLE: 1.11100003258488635272e+30 / 0x71605d5b (0 => OK) +26 HALF: 0x7bff (0x14 => OVERFLOW INEXACT ) +27 SINGLE: 3.40282346638528859811e+38 / 0x7f7fffff (0 => OK) +27 HALF: 0x7bff (0x14 => OVERFLOW INEXACT ) +28 SINGLE: inf / 0x7f800000 (0 => OK) +28 HALF: 0x7c00 (0 => OK) +29 SINGLE: nan / 0x7fc00000 (0 => OK) +29 HALF: 0x7e00 (0 => OK) +30 SINGLE: nan / 0x7fa00000 (0 => OK) +30 HALF: 0x7f00 (0x1 => INVALID) +Converting single-precision to double-precision +00 SINGLE: -nan / 0xffa00000 (0 => OK) +00 DOUBLE: -nan / 0x00fffc000000000000 (0x1 => INVALID) +01 SINGLE: -nan / 0xffc00000 (0 => OK) +01 DOUBLE: -nan / 0x00fff8000000000000 (0 => OK) +02 SINGLE: -inf / 0xff800000 (0 => OK) +02 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +03 SINGLE: -3.40282346638528859812e+38 / 0xff7fffff (0 => OK) +03 DOUBLE: -3.40282346638528859812e+38 / 0x00c7efffffe0000000 (0 => OK) +04 SINGLE: -1.11100004769645909791e+31 / 0xf30c3a59 (0 => OK) +04 DOUBLE: -1.11100004769645909791e+31 / 0x00c661874b20000000 (0 => OK) +05 SINGLE: -1.11100003258488635273e+30 / 0xf1605d5b (0 => OK) +05 DOUBLE: -1.11100003258488635273e+30 / 0x00c62c0bab60000000 (0 => OK) +06 SINGLE: -1.08700982243137289629e-12 / 0xab98fba8 (0 => OK) +06 DOUBLE: -1.08700982243137289629e-12 / 0x00bd731f7500000000 (0 => OK) +07 SINGLE: -1.78051176151664730512e-20 / 0x9ea82a22 (0 => OK) +07 DOUBLE: -1.78051176151664730512e-20 / 0x00bbd5054440000000 (0 => OK) +08 SINGLE: -1.17549435082228750797e-38 / 0x80800000 (0 => OK) +08 DOUBLE: -1.17549435082228750797e-38 / 0x00b810000000000000 (0 => OK) +09 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +09 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +10 SINGLE: 1.17549435082228750796e-38 / 0x00800000 (0 => OK) +10 DOUBLE: 1.17549435082228750796e-38 / 0x003810000000000000 (0 => OK) +11 SINGLE: 2.98023223876953125000e-08 / 0x33000000 (0 => OK) +11 DOUBLE: 2.98023223876953125000e-08 / 0x003e60000000000000 (0 => OK) +12 SINGLE: 5.96045985901128005934e-08 / 0x337ffff3 (0 => OK) +12 DOUBLE: 5.96045985901128005934e-08 / 0x003e6ffffe60000000 (0 => OK) +13 SINGLE: 6.09755988989491015672e-05 / 0x387fc00d (0 => OK) +13 DOUBLE: 6.09755988989491015672e-05 / 0x003f0ff801a0000000 (0 => OK) +14 SINGLE: 6.10351999057456851005e-05 / 0x38800006 (0 => OK) +14 DOUBLE: 6.10351999057456851005e-05 / 0x003f100000c0000000 (0 => OK) +15 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +15 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +16 SINGLE: 1.00097656250000000000e+00 / 0x3f802000 (0 => OK) +16 DOUBLE: 1.00097656250000000000e+00 / 0x003ff0040000000000 (0 => OK) +17 SINGLE: 2.00000000000000000000e+00 / 0x40000000 (0 => OK) +17 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +18 SINGLE: 2.71828174591064453125e+00 / 0x402df854 (0 => OK) +18 DOUBLE: 2.71828174591064453125e+00 / 0x004005bf0a80000000 (0 => OK) +19 SINGLE: 3.14159274101257324218e+00 / 0x40490fdb (0 => OK) +19 DOUBLE: 3.14159274101257324218e+00 / 0x00400921fb60000000 (0 => OK) +20 SINGLE: 6.55030000000000000000e+04 / 0x477fdf00 (0 => OK) +20 DOUBLE: 6.55030000000000000000e+04 / 0x0040effbe000000000 (0 => OK) +21 SINGLE: 6.55040000000000000000e+04 / 0x477fe000 (0 => OK) +21 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +22 SINGLE: 6.55050000000000000000e+04 / 0x477fe100 (0 => OK) +22 DOUBLE: 6.55050000000000000000e+04 / 0x0040effc2000000000 (0 => OK) +23 SINGLE: 1.31007000000000000000e+05 / 0x47ffdf80 (0 => OK) +23 DOUBLE: 1.31007000000000000000e+05 / 0x0040fffbf000000000 (0 => OK) +24 SINGLE: 1.31008000000000000000e+05 / 0x47ffe000 (0 => OK) +24 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK) +25 SINGLE: 1.31009000000000000000e+05 / 0x47ffe080 (0 => OK) +25 DOUBLE: 1.31009000000000000000e+05 / 0x0040fffc1000000000 (0 => OK) +26 SINGLE: 1.11100003258488635272e+30 / 0x71605d5b (0 => OK) +26 DOUBLE: 1.11100003258488635272e+30 / 0x00462c0bab60000000 (0 => OK) +27 SINGLE: 3.40282346638528859811e+38 / 0x7f7fffff (0 => OK) +27 DOUBLE: 3.40282346638528859811e+38 / 0x0047efffffe0000000 (0 => OK) +28 SINGLE: inf / 0x7f800000 (0 => OK) +28 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +29 SINGLE: nan / 0x7fc00000 (0 => OK) +29 DOUBLE: nan / 0x007ff8000000000000 (0 => OK) +30 SINGLE: nan / 0x7fa00000 (0 => OK) +30 DOUBLE: nan / 0x007ffc000000000000 (0x1 => INVALID) +Converting double-precision to half-precision +00 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +00 HALF: 0x7f00 (0x1 => INVALID) +01 DOUBLE: -nan / 0x00fff8000000000000 (0 => OK) +01 HALF: 0xfe00 (0 => OK) +02 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +02 HALF: 0xfc00 (0 => OK) +03 DOUBLE: -1.79769313486231570815e+308 / 0x00ffefffffffffffff (0 => OK) +03 HALF: 0xfc00 (0x14 => OVERFLOW INEXACT ) +04 DOUBLE: -3.40282346638528859812e+38 / 0x00c7efffffe0000000 (0 => OK) +04 HALF: 0xfc00 (0x14 => OVERFLOW INEXACT ) +05 DOUBLE: -3.40282346638528859812e+38 / 0x00c7efffffe0000000 (0 => OK) +05 HALF: 0xfc00 (0x14 => OVERFLOW INEXACT ) +06 DOUBLE: -1.11100000000000007530e+31 / 0x00c661874b135ff654 (0 => OK) +06 HALF: 0xfc00 (0x14 => OVERFLOW INEXACT ) +07 DOUBLE: -1.11099999999999999085e+30 / 0x00c62c0bab523323b9 (0 => OK) +07 HALF: 0xfc00 (0x14 => OVERFLOW INEXACT ) +08 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +08 HALF: 0xc000 (0 => OK) +09 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +09 HALF: 0xbc00 (0 => OK) +10 DOUBLE: -2.22507385850720138310e-308 / 0x008010000000000000 (0 => OK) +10 HALF: 0x8001 (0x18 => UNDERFLOW INEXACT ) +11 DOUBLE: -1.17549435082228750797e-38 / 0x00b810000000000000 (0 => OK) +11 HALF: 0x8001 (0x18 => UNDERFLOW INEXACT ) +12 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +12 HALF: 0000 (0 => OK) +13 DOUBLE: 1.17549435082228750796e-38 / 0x003810000000000000 (0 => OK) +13 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +14 DOUBLE: 2.98023224000000013060e-08 / 0x003e600000001c5f68 (0 => OK) +14 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +15 DOUBLE: 5.96046000000000015661e-08 / 0x003e6ffffe6cb2fa82 (0 => OK) +15 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +16 DOUBLE: 6.09755999999999994298e-05 / 0x003f0ff801a9af58a1 (0 => OK) +16 HALF: 0x3ff (0x18 => UNDERFLOW INEXACT ) +17 DOUBLE: 6.10352000000000013664e-05 / 0x003f100000c06a1ef5 (0 => OK) +17 HALF: 0x400 (0x10 => INEXACT ) +18 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +18 HALF: 0x3c00 (0 => OK) +19 DOUBLE: 1.00097656250000000000e+00 / 0x003ff0040000000000 (0 => OK) +19 HALF: 0x3c01 (0 => OK) +20 DOUBLE: 2.22507385850720138309e-308 / 0x000010000000000000 (0 => OK) +20 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +21 DOUBLE: 1.37899728486072282843e-308 / 0x000009ea82a2287680 (0 => OK) +21 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +22 DOUBLE: 1.49147387366816238763e-308 / 0x00000ab98fba843210 (0 => OK) +22 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +23 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +23 HALF: 0x3c00 (0 => OK) +24 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +24 HALF: 0x4000 (0 => OK) +25 DOUBLE: 2.71828182845904509079e+00 / 0x004005bf0a8b145769 (0 => OK) +25 HALF: 0x416f (0x10 => INEXACT ) +26 DOUBLE: 3.14159265358979311599e+00 / 0x00400921fb54442d18 (0 => OK) +26 HALF: 0x4248 (0x10 => INEXACT ) +27 DOUBLE: 6.55030000000000000000e+04 / 0x0040effbe000000000 (0 => OK) +27 HALF: 0x7bfe (0x10 => INEXACT ) +28 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +28 HALF: 0x7bff (0 => OK) +29 DOUBLE: 6.55050000000000000000e+04 / 0x0040effc2000000000 (0 => OK) +29 HALF: 0x7bff (0x10 => INEXACT ) +30 DOUBLE: 1.31007000000000000000e+05 / 0x0040fffbf000000000 (0 => OK) +30 HALF: 0x7bff (0x14 => OVERFLOW INEXACT ) +31 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK) +31 HALF: 0x7bff (0x14 => OVERFLOW INEXACT ) +32 DOUBLE: 1.31009000000000000000e+05 / 0x0040fffc1000000000 (0 => OK) +32 HALF: 0x7bff (0x14 => OVERFLOW INEXACT ) +33 DOUBLE: 2.14748364700000000000e+09 / 0x0041dfffffffc00000 (0 => OK) +33 HALF: 0x7bff (0x14 => OVERFLOW INEXACT ) +34 DOUBLE: 3.40282346638528859811e+38 / 0x0047efffffe0000000 (0 => OK) +34 HALF: 0x7bff (0x14 => OVERFLOW INEXACT ) +35 DOUBLE: 3.40282346638528859811e+38 / 0x0047efffffe0000000 (0 => OK) +35 HALF: 0x7bff (0x14 => OVERFLOW INEXACT ) +36 DOUBLE: 1.79769313486231570814e+308 / 0x007fefffffffffffff (0 => OK) +36 HALF: 0x7bff (0x14 => OVERFLOW INEXACT ) +37 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +37 HALF: 0x7c00 (0 => OK) +38 DOUBLE: nan / 0x007ff8000000000000 (0 => OK) +38 HALF: 0x7e00 (0 => OK) +39 DOUBLE: nan / 0x007ff0000000000001 (0 => OK) +39 HALF: 0x7e00 (0x1 => INVALID) +40 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +40 HALF: 0x7f00 (0x1 => INVALID) +Converting double-precision to single-precision +00 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +00 SINGLE: 2.14538649600000000000e+09 / 0x4effc000 (0x1 => INVALID) +01 DOUBLE: -nan / 0x00fff8000000000000 (0 => OK) +01 SINGLE: 4.29077299200000000000e+09 / 0x4f7fc000 (0 => OK) +02 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +02 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0 => OK) +03 DOUBLE: -1.79769313486231570815e+308 / 0x00ffefffffffffffff (0 => OK) +03 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0x14 => OVERFLOW INEXACT ) +04 DOUBLE: -3.40282346638528859812e+38 / 0x00c7efffffe0000000 (0 => OK) +04 SINGLE: 4.28657843200000000000e+09 / 0x4f7f7fff (0x10 => INEXACT ) +05 DOUBLE: -3.40282346638528859812e+38 / 0x00c7efffffe0000000 (0 => OK) +05 SINGLE: 4.28657843200000000000e+09 / 0x4f7f7fff (0x10 => INEXACT ) +06 DOUBLE: -1.11100000000000007530e+31 / 0x00c661874b135ff654 (0 => OK) +06 SINGLE: 4.07766476800000000000e+09 / 0x4f730c3a (0x10 => INEXACT ) +07 DOUBLE: -1.11099999999999999085e+30 / 0x00c62c0bab523323b9 (0 => OK) +07 SINGLE: 4.04962432000000000000e+09 / 0x4f71605d (0x10 => INEXACT ) +08 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +08 SINGLE: 3.22122547200000000000e+09 / 0x4f400000 (0 => OK) +09 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +09 SINGLE: 3.21283686400000000000e+09 / 0x4f3f8000 (0 => OK) +10 DOUBLE: -2.22507385850720138310e-308 / 0x008010000000000000 (0 => OK) +10 SINGLE: 2.14748364800000000000e+09 / 0x4f000000 (0x18 => UNDERFLOW INEXACT ) +11 DOUBLE: -1.17549435082228750797e-38 / 0x00b810000000000000 (0 => OK) +11 SINGLE: 2.15587225600000000000e+09 / 0x4f008000 (0 => OK) +12 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +12 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +13 DOUBLE: 1.17549435082228750796e-38 / 0x003810000000000000 (0 => OK) +13 SINGLE: 8.38860800000000000000e+06 / 0x4b000000 (0 => OK) +14 DOUBLE: 2.98023224000000013060e-08 / 0x003e600000001c5f68 (0 => OK) +14 SINGLE: 8.55638016000000000000e+08 / 0x4e4c0000 (0x10 => INEXACT ) +15 DOUBLE: 5.96046000000000015661e-08 / 0x003e6ffffe6cb2fa82 (0 => OK) +15 SINGLE: 8.64026560000000000000e+08 / 0x4e4dffff (0x10 => INEXACT ) +16 DOUBLE: 6.09755999999999994298e-05 / 0x003f0ff801a9af58a1 (0 => OK) +16 SINGLE: 9.47896320000000000000e+08 / 0x4e61ff00 (0x10 => INEXACT ) +17 DOUBLE: 6.10352000000000013664e-05 / 0x003f100000c06a1ef5 (0 => OK) +17 SINGLE: 9.47912704000000000000e+08 / 0x4e620000 (0x10 => INEXACT ) +18 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +18 SINGLE: 1.06535321600000000000e+09 / 0x4e7e0000 (0 => OK) +19 DOUBLE: 1.00097656250000000000e+00 / 0x003ff0040000000000 (0 => OK) +19 SINGLE: 1.06536140800000000000e+09 / 0x4e7e0080 (0 => OK) +20 DOUBLE: 2.22507385850720138309e-308 / 0x000010000000000000 (0 => OK) +20 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0x18 => UNDERFLOW INEXACT ) +21 DOUBLE: 1.37899728486072282843e-308 / 0x000009ea82a2287680 (0 => OK) +21 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0x18 => UNDERFLOW INEXACT ) +22 DOUBLE: 1.49147387366816238763e-308 / 0x00000ab98fba843210 (0 => OK) +22 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0x18 => UNDERFLOW INEXACT ) +23 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +23 SINGLE: 1.06535321600000000000e+09 / 0x4e7e0000 (0 => OK) +24 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +24 SINGLE: 1.07374182400000000000e+09 / 0x4e800000 (0 => OK) +25 DOUBLE: 2.71828182845904509079e+00 / 0x004005bf0a8b145769 (0 => OK) +25 SINGLE: 1.07675443200000000000e+09 / 0x4e805bf0 (0x10 => INEXACT ) +26 DOUBLE: 3.14159265358979311599e+00 / 0x00400921fb54442d18 (0 => OK) +26 SINGLE: 1.07852992000000000000e+09 / 0x4e80921f (0x10 => INEXACT ) +27 DOUBLE: 6.55030000000000000000e+04 / 0x0040effbe000000000 (0 => OK) +27 SINGLE: 1.19956249600000000000e+09 / 0x4e8effbe (0 => OK) +28 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +28 SINGLE: 1.19956275200000000000e+09 / 0x4e8effc0 (0 => OK) +29 DOUBLE: 6.55050000000000000000e+04 / 0x0040effc2000000000 (0 => OK) +29 SINGLE: 1.19956300800000000000e+09 / 0x4e8effc2 (0 => OK) +30 DOUBLE: 1.31007000000000000000e+05 / 0x0040fffbf000000000 (0 => OK) +30 SINGLE: 1.20795123200000000000e+09 / 0x4e8fffbf (0 => OK) +31 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK) +31 SINGLE: 1.20795136000000000000e+09 / 0x4e8fffc0 (0 => OK) +32 DOUBLE: 1.31009000000000000000e+05 / 0x0040fffc1000000000 (0 => OK) +32 SINGLE: 1.20795148800000000000e+09 / 0x4e8fffc1 (0 => OK) +33 DOUBLE: 2.14748364700000000000e+09 / 0x0041dfffffffc00000 (0 => OK) +33 SINGLE: 1.32539993600000000000e+09 / 0x4e9dffff (0x10 => INEXACT ) +34 DOUBLE: 3.40282346638528859811e+38 / 0x0047efffffe0000000 (0 => OK) +34 SINGLE: 2.13909491200000000000e+09 / 0x4efeffff (0x10 => INEXACT ) +35 DOUBLE: 3.40282346638528859811e+38 / 0x0047efffffe0000000 (0 => OK) +35 SINGLE: 2.13909491200000000000e+09 / 0x4efeffff (0x10 => INEXACT ) +36 DOUBLE: 1.79769313486231570814e+308 / 0x007fefffffffffffff (0 => OK) +36 SINGLE: 2.13909491200000000000e+09 / 0x4efeffff (0x14 => OVERFLOW INEXACT ) +37 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +37 SINGLE: 2.13909504000000000000e+09 / 0x4eff0000 (0 => OK) +38 DOUBLE: nan / 0x007ff8000000000000 (0 => OK) +38 SINGLE: 2.14328934400000000000e+09 / 0x4eff8000 (0 => OK) +39 DOUBLE: nan / 0x007ff0000000000001 (0 => OK) +39 SINGLE: 2.14328934400000000000e+09 / 0x4eff8000 (0x1 => INVALID) +40 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +40 SINGLE: 2.14538649600000000000e+09 / 0x4effc000 (0x1 => INVALID) +Converting half-precision to single-precision +00 HALF: 0xffff (0 => OK) +00 SINGLE: -nan / 0xffffe000 (0 => OK) +01 HALF: 0xfcff (0 => OK) +01 SINGLE: -nan / 0xffdfe000 (0x1 => INVALID) +02 HALF: 0xfc01 (0 => OK) +02 SINGLE: -nan / 0xffc02000 (0x1 => INVALID) +03 HALF: 0xfc00 (0 => OK) +03 SINGLE: -inf / 0xff800000 (0 => OK) +04 HALF: 0xfbff (0 => OK) +04 SINGLE: -6.55040000000000000000e+04 / 0xc77fe000 (0 => OK) +05 HALF: 0xc000 (0 => OK) +05 SINGLE: -2.00000000000000000000e+00 / 0xc0000000 (0 => OK) +06 HALF: 0xbc00 (0 => OK) +06 SINGLE: -1.00000000000000000000e+00 / 0xbf800000 (0 => OK) +07 HALF: 0x8001 (0 => OK) +07 SINGLE: -5.96046447753906250000e-08 / 0xb3800000 (0 => OK) +08 HALF: 0x8000 (0 => OK) +08 SINGLE: -0.00000000000000000000e+00 / 0x80000000 (0 => OK) +09 HALF: 0000 (0 => OK) +09 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +10 HALF: 0x01 (0 => OK) +10 SINGLE: 5.96046447753906250000e-08 / 0x33800000 (0 => OK) +11 HALF: 0x3c00 (0 => OK) +11 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +12 HALF: 0x7bff (0 => OK) +12 SINGLE: 6.55040000000000000000e+04 / 0x477fe000 (0 => OK) +13 HALF: 0x7c00 (0 => OK) +13 SINGLE: inf / 0x7f800000 (0 => OK) +14 HALF: 0x7c01 (0 => OK) +14 SINGLE: nan / 0x7fc02000 (0x1 => INVALID) +15 HALF: 0x7cff (0 => OK) +15 SINGLE: nan / 0x7fdfe000 (0x1 => INVALID) +16 HALF: 0x7fff (0 => OK) +16 SINGLE: nan / 0x7fffe000 (0 => OK) +Converting half-precision to double-precision +00 HALF: 0xffff (0 => OK) +00 DOUBLE: -nan / 0x00fffffc0000000000 (0 => OK) +01 HALF: 0xfcff (0 => OK) +01 DOUBLE: -nan / 0x00fffbfc0000000000 (0x1 => INVALID) +02 HALF: 0xfc01 (0 => OK) +02 DOUBLE: -nan / 0x00fff8040000000000 (0x1 => INVALID) +03 HALF: 0xfc00 (0 => OK) +03 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +04 HALF: 0xfbff (0 => OK) +04 DOUBLE: -6.55040000000000000000e+04 / 0x00c0effc0000000000 (0 => OK) +05 HALF: 0xc000 (0 => OK) +05 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +06 HALF: 0xbc00 (0 => OK) +06 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +07 HALF: 0x8001 (0 => OK) +07 DOUBLE: -5.96046447753906250000e-08 / 0x00be70000000000000 (0 => OK) +08 HALF: 0x8000 (0 => OK) +08 DOUBLE: -0.00000000000000000000e+00 / 0x008000000000000000 (0 => OK) +09 HALF: 0000 (0 => OK) +09 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +10 HALF: 0x01 (0 => OK) +10 DOUBLE: 5.96046447753906250000e-08 / 0x003e70000000000000 (0 => OK) +11 HALF: 0x3c00 (0 => OK) +11 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +12 HALF: 0x7bff (0 => OK) +12 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +13 HALF: 0x7c00 (0 => OK) +13 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +14 HALF: 0x7c01 (0 => OK) +14 DOUBLE: nan / 0x007ff8040000000000 (0x1 => INVALID) +15 HALF: 0x7cff (0 => OK) +15 DOUBLE: nan / 0x007ffbfc0000000000 (0x1 => INVALID) +16 HALF: 0x7fff (0 => OK) +16 DOUBLE: nan / 0x007ffffc0000000000 (0 => OK) +### Rounding to zero +Converting single-precision to half-precision +00 SINGLE: -nan / 0xffa00000 (0 => OK) +00 HALF: 0xff00 (0x1 => INVALID) +01 SINGLE: -nan / 0xffc00000 (0 => OK) +01 HALF: 0xfe00 (0 => OK) +02 SINGLE: -inf / 0xff800000 (0 => OK) +02 HALF: 0xfc00 (0 => OK) +03 SINGLE: -3.40282346638528859811e+38 / 0xff7fffff (0 => OK) +03 HALF: 0xfbff (0x14 => OVERFLOW INEXACT ) +04 SINGLE: -1.11100004769645909790e+31 / 0xf30c3a59 (0 => OK) +04 HALF: 0xfbff (0x14 => OVERFLOW INEXACT ) +05 SINGLE: -1.11100003258488635272e+30 / 0xf1605d5b (0 => OK) +05 HALF: 0xfbff (0x14 => OVERFLOW INEXACT ) +06 SINGLE: -1.08700982243137289628e-12 / 0xab98fba8 (0 => OK) +06 HALF: 0x8000 (0x18 => UNDERFLOW INEXACT ) +07 SINGLE: -1.78051176151664730511e-20 / 0x9ea82a22 (0 => OK) +07 HALF: 0x8000 (0x18 => UNDERFLOW INEXACT ) +08 SINGLE: -1.17549435082228750796e-38 / 0x80800000 (0 => OK) +08 HALF: 0x8000 (0x18 => UNDERFLOW INEXACT ) +09 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +09 HALF: 0000 (0 => OK) +10 SINGLE: 1.17549435082228750796e-38 / 0x00800000 (0 => OK) +10 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +11 SINGLE: 2.98023223876953125000e-08 / 0x33000000 (0 => OK) +11 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +12 SINGLE: 5.96045985901128005934e-08 / 0x337ffff3 (0 => OK) +12 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +13 SINGLE: 6.09755988989491015672e-05 / 0x387fc00d (0 => OK) +13 HALF: 0x3ff (0x18 => UNDERFLOW INEXACT ) +14 SINGLE: 6.10351999057456851005e-05 / 0x38800006 (0 => OK) +14 HALF: 0x400 (0x10 => INEXACT ) +15 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +15 HALF: 0x3c00 (0 => OK) +16 SINGLE: 1.00097656250000000000e+00 / 0x3f802000 (0 => OK) +16 HALF: 0x3c01 (0 => OK) +17 SINGLE: 2.00000000000000000000e+00 / 0x40000000 (0 => OK) +17 HALF: 0x4000 (0 => OK) +18 SINGLE: 2.71828174591064453125e+00 / 0x402df854 (0 => OK) +18 HALF: 0x416f (0x10 => INEXACT ) +19 SINGLE: 3.14159274101257324218e+00 / 0x40490fdb (0 => OK) +19 HALF: 0x4248 (0x10 => INEXACT ) +20 SINGLE: 6.55030000000000000000e+04 / 0x477fdf00 (0 => OK) +20 HALF: 0x7bfe (0x10 => INEXACT ) +21 SINGLE: 6.55040000000000000000e+04 / 0x477fe000 (0 => OK) +21 HALF: 0x7bff (0 => OK) +22 SINGLE: 6.55050000000000000000e+04 / 0x477fe100 (0 => OK) +22 HALF: 0x7bff (0x10 => INEXACT ) +23 SINGLE: 1.31007000000000000000e+05 / 0x47ffdf80 (0 => OK) +23 HALF: 0x7bff (0x14 => OVERFLOW INEXACT ) +24 SINGLE: 1.31008000000000000000e+05 / 0x47ffe000 (0 => OK) +24 HALF: 0x7bff (0x14 => OVERFLOW INEXACT ) +25 SINGLE: 1.31009000000000000000e+05 / 0x47ffe080 (0 => OK) +25 HALF: 0x7bff (0x14 => OVERFLOW INEXACT ) +26 SINGLE: 1.11100003258488635272e+30 / 0x71605d5b (0 => OK) +26 HALF: 0x7bff (0x14 => OVERFLOW INEXACT ) +27 SINGLE: 3.40282346638528859811e+38 / 0x7f7fffff (0 => OK) +27 HALF: 0x7bff (0x14 => OVERFLOW INEXACT ) +28 SINGLE: inf / 0x7f800000 (0 => OK) +28 HALF: 0x7c00 (0 => OK) +29 SINGLE: nan / 0x7fc00000 (0 => OK) +29 HALF: 0x7e00 (0 => OK) +30 SINGLE: nan / 0x7fa00000 (0 => OK) +30 HALF: 0x7f00 (0x1 => INVALID) +Converting single-precision to double-precision +00 SINGLE: -nan / 0xffa00000 (0 => OK) +00 DOUBLE: -nan / 0x00fffc000000000000 (0x1 => INVALID) +01 SINGLE: -nan / 0xffc00000 (0 => OK) +01 DOUBLE: -nan / 0x00fff8000000000000 (0 => OK) +02 SINGLE: -inf / 0xff800000 (0 => OK) +02 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +03 SINGLE: -3.40282346638528859811e+38 / 0xff7fffff (0 => OK) +03 DOUBLE: -3.40282346638528859811e+38 / 0x00c7efffffe0000000 (0 => OK) +04 SINGLE: -1.11100004769645909790e+31 / 0xf30c3a59 (0 => OK) +04 DOUBLE: -1.11100004769645909790e+31 / 0x00c661874b20000000 (0 => OK) +05 SINGLE: -1.11100003258488635272e+30 / 0xf1605d5b (0 => OK) +05 DOUBLE: -1.11100003258488635272e+30 / 0x00c62c0bab60000000 (0 => OK) +06 SINGLE: -1.08700982243137289628e-12 / 0xab98fba8 (0 => OK) +06 DOUBLE: -1.08700982243137289628e-12 / 0x00bd731f7500000000 (0 => OK) +07 SINGLE: -1.78051176151664730511e-20 / 0x9ea82a22 (0 => OK) +07 DOUBLE: -1.78051176151664730511e-20 / 0x00bbd5054440000000 (0 => OK) +08 SINGLE: -1.17549435082228750796e-38 / 0x80800000 (0 => OK) +08 DOUBLE: -1.17549435082228750796e-38 / 0x00b810000000000000 (0 => OK) +09 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +09 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +10 SINGLE: 1.17549435082228750796e-38 / 0x00800000 (0 => OK) +10 DOUBLE: 1.17549435082228750796e-38 / 0x003810000000000000 (0 => OK) +11 SINGLE: 2.98023223876953125000e-08 / 0x33000000 (0 => OK) +11 DOUBLE: 2.98023223876953125000e-08 / 0x003e60000000000000 (0 => OK) +12 SINGLE: 5.96045985901128005934e-08 / 0x337ffff3 (0 => OK) +12 DOUBLE: 5.96045985901128005934e-08 / 0x003e6ffffe60000000 (0 => OK) +13 SINGLE: 6.09755988989491015672e-05 / 0x387fc00d (0 => OK) +13 DOUBLE: 6.09755988989491015672e-05 / 0x003f0ff801a0000000 (0 => OK) +14 SINGLE: 6.10351999057456851005e-05 / 0x38800006 (0 => OK) +14 DOUBLE: 6.10351999057456851005e-05 / 0x003f100000c0000000 (0 => OK) +15 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +15 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +16 SINGLE: 1.00097656250000000000e+00 / 0x3f802000 (0 => OK) +16 DOUBLE: 1.00097656250000000000e+00 / 0x003ff0040000000000 (0 => OK) +17 SINGLE: 2.00000000000000000000e+00 / 0x40000000 (0 => OK) +17 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +18 SINGLE: 2.71828174591064453125e+00 / 0x402df854 (0 => OK) +18 DOUBLE: 2.71828174591064453125e+00 / 0x004005bf0a80000000 (0 => OK) +19 SINGLE: 3.14159274101257324218e+00 / 0x40490fdb (0 => OK) +19 DOUBLE: 3.14159274101257324218e+00 / 0x00400921fb60000000 (0 => OK) +20 SINGLE: 6.55030000000000000000e+04 / 0x477fdf00 (0 => OK) +20 DOUBLE: 6.55030000000000000000e+04 / 0x0040effbe000000000 (0 => OK) +21 SINGLE: 6.55040000000000000000e+04 / 0x477fe000 (0 => OK) +21 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +22 SINGLE: 6.55050000000000000000e+04 / 0x477fe100 (0 => OK) +22 DOUBLE: 6.55050000000000000000e+04 / 0x0040effc2000000000 (0 => OK) +23 SINGLE: 1.31007000000000000000e+05 / 0x47ffdf80 (0 => OK) +23 DOUBLE: 1.31007000000000000000e+05 / 0x0040fffbf000000000 (0 => OK) +24 SINGLE: 1.31008000000000000000e+05 / 0x47ffe000 (0 => OK) +24 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK) +25 SINGLE: 1.31009000000000000000e+05 / 0x47ffe080 (0 => OK) +25 DOUBLE: 1.31009000000000000000e+05 / 0x0040fffc1000000000 (0 => OK) +26 SINGLE: 1.11100003258488635272e+30 / 0x71605d5b (0 => OK) +26 DOUBLE: 1.11100003258488635272e+30 / 0x00462c0bab60000000 (0 => OK) +27 SINGLE: 3.40282346638528859811e+38 / 0x7f7fffff (0 => OK) +27 DOUBLE: 3.40282346638528859811e+38 / 0x0047efffffe0000000 (0 => OK) +28 SINGLE: inf / 0x7f800000 (0 => OK) +28 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +29 SINGLE: nan / 0x7fc00000 (0 => OK) +29 DOUBLE: nan / 0x007ff8000000000000 (0 => OK) +30 SINGLE: nan / 0x7fa00000 (0 => OK) +30 DOUBLE: nan / 0x007ffc000000000000 (0x1 => INVALID) +Converting double-precision to half-precision +00 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +00 HALF: 0x7f00 (0x1 => INVALID) +01 DOUBLE: -nan / 0x00fff8000000000000 (0 => OK) +01 HALF: 0xfe00 (0 => OK) +02 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +02 HALF: 0xfc00 (0 => OK) +03 DOUBLE: -1.79769313486231570814e+308 / 0x00ffefffffffffffff (0 => OK) +03 HALF: 0xfbff (0x14 => OVERFLOW INEXACT ) +04 DOUBLE: -3.40282346638528859811e+38 / 0x00c7efffffe0000000 (0 => OK) +04 HALF: 0xfbff (0x14 => OVERFLOW INEXACT ) +05 DOUBLE: -3.40282346638528859811e+38 / 0x00c7efffffe0000000 (0 => OK) +05 HALF: 0xfbff (0x14 => OVERFLOW INEXACT ) +06 DOUBLE: -1.11100000000000007529e+31 / 0x00c661874b135ff654 (0 => OK) +06 HALF: 0xfbff (0x14 => OVERFLOW INEXACT ) +07 DOUBLE: -1.11099999999999999084e+30 / 0x00c62c0bab523323b9 (0 => OK) +07 HALF: 0xfbff (0x14 => OVERFLOW INEXACT ) +08 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +08 HALF: 0xc000 (0 => OK) +09 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +09 HALF: 0xbc00 (0 => OK) +10 DOUBLE: -2.22507385850720138309e-308 / 0x008010000000000000 (0 => OK) +10 HALF: 0x8000 (0x18 => UNDERFLOW INEXACT ) +11 DOUBLE: -1.17549435082228750796e-38 / 0x00b810000000000000 (0 => OK) +11 HALF: 0x8000 (0x18 => UNDERFLOW INEXACT ) +12 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +12 HALF: 0000 (0 => OK) +13 DOUBLE: 1.17549435082228750796e-38 / 0x003810000000000000 (0 => OK) +13 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +14 DOUBLE: 2.98023224000000013060e-08 / 0x003e600000001c5f68 (0 => OK) +14 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +15 DOUBLE: 5.96046000000000015661e-08 / 0x003e6ffffe6cb2fa82 (0 => OK) +15 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +16 DOUBLE: 6.09755999999999994298e-05 / 0x003f0ff801a9af58a1 (0 => OK) +16 HALF: 0x3ff (0x18 => UNDERFLOW INEXACT ) +17 DOUBLE: 6.10352000000000013664e-05 / 0x003f100000c06a1ef5 (0 => OK) +17 HALF: 0x400 (0x10 => INEXACT ) +18 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +18 HALF: 0x3c00 (0 => OK) +19 DOUBLE: 1.00097656250000000000e+00 / 0x003ff0040000000000 (0 => OK) +19 HALF: 0x3c01 (0 => OK) +20 DOUBLE: 2.22507385850720138309e-308 / 0x000010000000000000 (0 => OK) +20 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +21 DOUBLE: 1.37899728486072282843e-308 / 0x000009ea82a2287680 (0 => OK) +21 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +22 DOUBLE: 1.49147387366816238763e-308 / 0x00000ab98fba843210 (0 => OK) +22 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +23 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +23 HALF: 0x3c00 (0 => OK) +24 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +24 HALF: 0x4000 (0 => OK) +25 DOUBLE: 2.71828182845904509079e+00 / 0x004005bf0a8b145769 (0 => OK) +25 HALF: 0x416f (0x10 => INEXACT ) +26 DOUBLE: 3.14159265358979311599e+00 / 0x00400921fb54442d18 (0 => OK) +26 HALF: 0x4248 (0x10 => INEXACT ) +27 DOUBLE: 6.55030000000000000000e+04 / 0x0040effbe000000000 (0 => OK) +27 HALF: 0x7bfe (0x10 => INEXACT ) +28 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +28 HALF: 0x7bff (0 => OK) +29 DOUBLE: 6.55050000000000000000e+04 / 0x0040effc2000000000 (0 => OK) +29 HALF: 0x7bff (0x10 => INEXACT ) +30 DOUBLE: 1.31007000000000000000e+05 / 0x0040fffbf000000000 (0 => OK) +30 HALF: 0x7bff (0x14 => OVERFLOW INEXACT ) +31 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK) +31 HALF: 0x7bff (0x14 => OVERFLOW INEXACT ) +32 DOUBLE: 1.31009000000000000000e+05 / 0x0040fffc1000000000 (0 => OK) +32 HALF: 0x7bff (0x14 => OVERFLOW INEXACT ) +33 DOUBLE: 2.14748364700000000000e+09 / 0x0041dfffffffc00000 (0 => OK) +33 HALF: 0x7bff (0x14 => OVERFLOW INEXACT ) +34 DOUBLE: 3.40282346638528859811e+38 / 0x0047efffffe0000000 (0 => OK) +34 HALF: 0x7bff (0x14 => OVERFLOW INEXACT ) +35 DOUBLE: 3.40282346638528859811e+38 / 0x0047efffffe0000000 (0 => OK) +35 HALF: 0x7bff (0x14 => OVERFLOW INEXACT ) +36 DOUBLE: 1.79769313486231570814e+308 / 0x007fefffffffffffff (0 => OK) +36 HALF: 0x7bff (0x14 => OVERFLOW INEXACT ) +37 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +37 HALF: 0x7c00 (0 => OK) +38 DOUBLE: nan / 0x007ff8000000000000 (0 => OK) +38 HALF: 0x7e00 (0 => OK) +39 DOUBLE: nan / 0x007ff0000000000001 (0 => OK) +39 HALF: 0x7e00 (0x1 => INVALID) +40 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +40 HALF: 0x7f00 (0x1 => INVALID) +Converting double-precision to single-precision +00 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +00 SINGLE: 2.14538649600000000000e+09 / 0x4effc000 (0x1 => INVALID) +01 DOUBLE: -nan / 0x00fff8000000000000 (0 => OK) +01 SINGLE: 4.29077299200000000000e+09 / 0x4f7fc000 (0 => OK) +02 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +02 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0 => OK) +03 DOUBLE: -1.79769313486231570814e+308 / 0x00ffefffffffffffff (0 => OK) +03 SINGLE: 4.28657843200000000000e+09 / 0x4f7f7fff (0x14 => OVERFLOW INEXACT ) +04 DOUBLE: -3.40282346638528859811e+38 / 0x00c7efffffe0000000 (0 => OK) +04 SINGLE: 4.28657843200000000000e+09 / 0x4f7f7fff (0x10 => INEXACT ) +05 DOUBLE: -3.40282346638528859811e+38 / 0x00c7efffffe0000000 (0 => OK) +05 SINGLE: 4.28657843200000000000e+09 / 0x4f7f7fff (0x10 => INEXACT ) +06 DOUBLE: -1.11100000000000007529e+31 / 0x00c661874b135ff654 (0 => OK) +06 SINGLE: 4.07766476800000000000e+09 / 0x4f730c3a (0x10 => INEXACT ) +07 DOUBLE: -1.11099999999999999084e+30 / 0x00c62c0bab523323b9 (0 => OK) +07 SINGLE: 4.04962432000000000000e+09 / 0x4f71605d (0x10 => INEXACT ) +08 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +08 SINGLE: 3.22122547200000000000e+09 / 0x4f400000 (0 => OK) +09 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +09 SINGLE: 3.21283686400000000000e+09 / 0x4f3f8000 (0 => OK) +10 DOUBLE: -2.22507385850720138309e-308 / 0x008010000000000000 (0 => OK) +10 SINGLE: 2.14748364800000000000e+09 / 0x4f000000 (0x18 => UNDERFLOW INEXACT ) +11 DOUBLE: -1.17549435082228750796e-38 / 0x00b810000000000000 (0 => OK) +11 SINGLE: 2.15587225600000000000e+09 / 0x4f008000 (0 => OK) +12 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +12 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +13 DOUBLE: 1.17549435082228750796e-38 / 0x003810000000000000 (0 => OK) +13 SINGLE: 8.38860800000000000000e+06 / 0x4b000000 (0 => OK) +14 DOUBLE: 2.98023224000000013060e-08 / 0x003e600000001c5f68 (0 => OK) +14 SINGLE: 8.55638016000000000000e+08 / 0x4e4c0000 (0x10 => INEXACT ) +15 DOUBLE: 5.96046000000000015661e-08 / 0x003e6ffffe6cb2fa82 (0 => OK) +15 SINGLE: 8.64026560000000000000e+08 / 0x4e4dffff (0x10 => INEXACT ) +16 DOUBLE: 6.09755999999999994298e-05 / 0x003f0ff801a9af58a1 (0 => OK) +16 SINGLE: 9.47896320000000000000e+08 / 0x4e61ff00 (0x10 => INEXACT ) +17 DOUBLE: 6.10352000000000013664e-05 / 0x003f100000c06a1ef5 (0 => OK) +17 SINGLE: 9.47912704000000000000e+08 / 0x4e620000 (0x10 => INEXACT ) +18 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +18 SINGLE: 1.06535321600000000000e+09 / 0x4e7e0000 (0 => OK) +19 DOUBLE: 1.00097656250000000000e+00 / 0x003ff0040000000000 (0 => OK) +19 SINGLE: 1.06536140800000000000e+09 / 0x4e7e0080 (0 => OK) +20 DOUBLE: 2.22507385850720138309e-308 / 0x000010000000000000 (0 => OK) +20 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0x18 => UNDERFLOW INEXACT ) +21 DOUBLE: 1.37899728486072282843e-308 / 0x000009ea82a2287680 (0 => OK) +21 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0x18 => UNDERFLOW INEXACT ) +22 DOUBLE: 1.49147387366816238763e-308 / 0x00000ab98fba843210 (0 => OK) +22 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0x18 => UNDERFLOW INEXACT ) +23 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +23 SINGLE: 1.06535321600000000000e+09 / 0x4e7e0000 (0 => OK) +24 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +24 SINGLE: 1.07374182400000000000e+09 / 0x4e800000 (0 => OK) +25 DOUBLE: 2.71828182845904509079e+00 / 0x004005bf0a8b145769 (0 => OK) +25 SINGLE: 1.07675443200000000000e+09 / 0x4e805bf0 (0x10 => INEXACT ) +26 DOUBLE: 3.14159265358979311599e+00 / 0x00400921fb54442d18 (0 => OK) +26 SINGLE: 1.07852992000000000000e+09 / 0x4e80921f (0x10 => INEXACT ) +27 DOUBLE: 6.55030000000000000000e+04 / 0x0040effbe000000000 (0 => OK) +27 SINGLE: 1.19956249600000000000e+09 / 0x4e8effbe (0 => OK) +28 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +28 SINGLE: 1.19956275200000000000e+09 / 0x4e8effc0 (0 => OK) +29 DOUBLE: 6.55050000000000000000e+04 / 0x0040effc2000000000 (0 => OK) +29 SINGLE: 1.19956300800000000000e+09 / 0x4e8effc2 (0 => OK) +30 DOUBLE: 1.31007000000000000000e+05 / 0x0040fffbf000000000 (0 => OK) +30 SINGLE: 1.20795123200000000000e+09 / 0x4e8fffbf (0 => OK) +31 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK) +31 SINGLE: 1.20795136000000000000e+09 / 0x4e8fffc0 (0 => OK) +32 DOUBLE: 1.31009000000000000000e+05 / 0x0040fffc1000000000 (0 => OK) +32 SINGLE: 1.20795148800000000000e+09 / 0x4e8fffc1 (0 => OK) +33 DOUBLE: 2.14748364700000000000e+09 / 0x0041dfffffffc00000 (0 => OK) +33 SINGLE: 1.32539993600000000000e+09 / 0x4e9dffff (0x10 => INEXACT ) +34 DOUBLE: 3.40282346638528859811e+38 / 0x0047efffffe0000000 (0 => OK) +34 SINGLE: 2.13909491200000000000e+09 / 0x4efeffff (0x10 => INEXACT ) +35 DOUBLE: 3.40282346638528859811e+38 / 0x0047efffffe0000000 (0 => OK) +35 SINGLE: 2.13909491200000000000e+09 / 0x4efeffff (0x10 => INEXACT ) +36 DOUBLE: 1.79769313486231570814e+308 / 0x007fefffffffffffff (0 => OK) +36 SINGLE: 2.13909491200000000000e+09 / 0x4efeffff (0x14 => OVERFLOW INEXACT ) +37 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +37 SINGLE: 2.13909504000000000000e+09 / 0x4eff0000 (0 => OK) +38 DOUBLE: nan / 0x007ff8000000000000 (0 => OK) +38 SINGLE: 2.14328934400000000000e+09 / 0x4eff8000 (0 => OK) +39 DOUBLE: nan / 0x007ff0000000000001 (0 => OK) +39 SINGLE: 2.14328934400000000000e+09 / 0x4eff8000 (0x1 => INVALID) +40 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +40 SINGLE: 2.14538649600000000000e+09 / 0x4effc000 (0x1 => INVALID) +Converting half-precision to single-precision +00 HALF: 0xffff (0 => OK) +00 SINGLE: -nan / 0xffffe000 (0 => OK) +01 HALF: 0xfcff (0 => OK) +01 SINGLE: -nan / 0xffdfe000 (0x1 => INVALID) +02 HALF: 0xfc01 (0 => OK) +02 SINGLE: -nan / 0xffc02000 (0x1 => INVALID) +03 HALF: 0xfc00 (0 => OK) +03 SINGLE: -inf / 0xff800000 (0 => OK) +04 HALF: 0xfbff (0 => OK) +04 SINGLE: -6.55040000000000000000e+04 / 0xc77fe000 (0 => OK) +05 HALF: 0xc000 (0 => OK) +05 SINGLE: -2.00000000000000000000e+00 / 0xc0000000 (0 => OK) +06 HALF: 0xbc00 (0 => OK) +06 SINGLE: -1.00000000000000000000e+00 / 0xbf800000 (0 => OK) +07 HALF: 0x8001 (0 => OK) +07 SINGLE: -5.96046447753906250000e-08 / 0xb3800000 (0 => OK) +08 HALF: 0x8000 (0 => OK) +08 SINGLE: -0.00000000000000000000e+00 / 0x80000000 (0 => OK) +09 HALF: 0000 (0 => OK) +09 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +10 HALF: 0x01 (0 => OK) +10 SINGLE: 5.96046447753906250000e-08 / 0x33800000 (0 => OK) +11 HALF: 0x3c00 (0 => OK) +11 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +12 HALF: 0x7bff (0 => OK) +12 SINGLE: 6.55040000000000000000e+04 / 0x477fe000 (0 => OK) +13 HALF: 0x7c00 (0 => OK) +13 SINGLE: inf / 0x7f800000 (0 => OK) +14 HALF: 0x7c01 (0 => OK) +14 SINGLE: nan / 0x7fc02000 (0x1 => INVALID) +15 HALF: 0x7cff (0 => OK) +15 SINGLE: nan / 0x7fdfe000 (0x1 => INVALID) +16 HALF: 0x7fff (0 => OK) +16 SINGLE: nan / 0x7fffe000 (0 => OK) +Converting half-precision to double-precision +00 HALF: 0xffff (0 => OK) +00 DOUBLE: -nan / 0x00fffffc0000000000 (0 => OK) +01 HALF: 0xfcff (0 => OK) +01 DOUBLE: -nan / 0x00fffbfc0000000000 (0x1 => INVALID) +02 HALF: 0xfc01 (0 => OK) +02 DOUBLE: -nan / 0x00fff8040000000000 (0x1 => INVALID) +03 HALF: 0xfc00 (0 => OK) +03 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +04 HALF: 0xfbff (0 => OK) +04 DOUBLE: -6.55040000000000000000e+04 / 0x00c0effc0000000000 (0 => OK) +05 HALF: 0xc000 (0 => OK) +05 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +06 HALF: 0xbc00 (0 => OK) +06 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +07 HALF: 0x8001 (0 => OK) +07 DOUBLE: -5.96046447753906250000e-08 / 0x00be70000000000000 (0 => OK) +08 HALF: 0x8000 (0 => OK) +08 DOUBLE: -0.00000000000000000000e+00 / 0x008000000000000000 (0 => OK) +09 HALF: 0000 (0 => OK) +09 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +10 HALF: 0x01 (0 => OK) +10 DOUBLE: 5.96046447753906250000e-08 / 0x003e70000000000000 (0 => OK) +11 HALF: 0x3c00 (0 => OK) +11 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +12 HALF: 0x7bff (0 => OK) +12 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +13 HALF: 0x7c00 (0 => OK) +13 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +14 HALF: 0x7c01 (0 => OK) +14 DOUBLE: nan / 0x007ff8040000000000 (0x1 => INVALID) +15 HALF: 0x7cff (0 => OK) +15 DOUBLE: nan / 0x007ffbfc0000000000 (0x1 => INVALID) +16 HALF: 0x7fff (0 => OK) +16 DOUBLE: nan / 0x007ffffc0000000000 (0 => OK) +Converting single-precision to integer +00 SINGLE: -nan / 0xffa00000 (0 => OK) +00 INT64: 0/00000000000000000000 (0x1 => INVALID) +01 SINGLE: -nan / 0xffc00000 (0 => OK) +01 INT64: 0/00000000000000000000 (0x1 => INVALID) +02 SINGLE: -inf / 0xff800000 (0 => OK) +02 INT64: -9223372036854775808/0x008000000000000000 (0x1 => INVALID) +03 SINGLE: -3.40282346638528859811e+38 / 0xff7fffff (0 => OK) +03 INT64: -9223372036854775808/0x008000000000000000 (0x1 => INVALID) +04 SINGLE: -1.11100004769645909790e+31 / 0xf30c3a59 (0 => OK) +04 INT64: -9223372036854775808/0x008000000000000000 (0x1 => INVALID) +05 SINGLE: -1.11100003258488635272e+30 / 0xf1605d5b (0 => OK) +05 INT64: -9223372036854775808/0x008000000000000000 (0x1 => INVALID) +06 SINGLE: -1.08700982243137289628e-12 / 0xab98fba8 (0 => OK) +06 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +07 SINGLE: -1.78051176151664730511e-20 / 0x9ea82a22 (0 => OK) +07 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +08 SINGLE: -1.17549435082228750796e-38 / 0x80800000 (0 => OK) +08 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +09 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +09 INT64: 0/00000000000000000000 (0 => OK) +10 SINGLE: 1.17549435082228750796e-38 / 0x00800000 (0 => OK) +10 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +11 SINGLE: 2.98023223876953125000e-08 / 0x33000000 (0 => OK) +11 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +12 SINGLE: 5.96045985901128005934e-08 / 0x337ffff3 (0 => OK) +12 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +13 SINGLE: 6.09755988989491015672e-05 / 0x387fc00d (0 => OK) +13 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +14 SINGLE: 6.10351999057456851005e-05 / 0x38800006 (0 => OK) +14 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +15 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +15 INT64: 1/0x000000000000000001 (0 => OK) +16 SINGLE: 1.00097656250000000000e+00 / 0x3f802000 (0 => OK) +16 INT64: 1/0x000000000000000001 (0x10 => INEXACT ) +17 SINGLE: 2.00000000000000000000e+00 / 0x40000000 (0 => OK) +17 INT64: 2/0x000000000000000002 (0 => OK) +18 SINGLE: 2.71828174591064453125e+00 / 0x402df854 (0 => OK) +18 INT64: 2/0x000000000000000002 (0x10 => INEXACT ) +19 SINGLE: 3.14159274101257324218e+00 / 0x40490fdb (0 => OK) +19 INT64: 3/0x000000000000000003 (0x10 => INEXACT ) +20 SINGLE: 6.55030000000000000000e+04 / 0x477fdf00 (0 => OK) +20 INT64: 65503/0x00000000000000ffdf (0 => OK) +21 SINGLE: 6.55040000000000000000e+04 / 0x477fe000 (0 => OK) +21 INT64: 65504/0x00000000000000ffe0 (0 => OK) +22 SINGLE: 6.55050000000000000000e+04 / 0x477fe100 (0 => OK) +22 INT64: 65505/0x00000000000000ffe1 (0 => OK) +23 SINGLE: 1.31007000000000000000e+05 / 0x47ffdf80 (0 => OK) +23 INT64: 131007/0x00000000000001ffbf (0 => OK) +24 SINGLE: 1.31008000000000000000e+05 / 0x47ffe000 (0 => OK) +24 INT64: 131008/0x00000000000001ffc0 (0 => OK) +25 SINGLE: 1.31009000000000000000e+05 / 0x47ffe080 (0 => OK) +25 INT64: 131009/0x00000000000001ffc1 (0 => OK) +26 SINGLE: 1.11100003258488635272e+30 / 0x71605d5b (0 => OK) +26 INT64: 9223372036854775807/0x007fffffffffffffff (0x1 => INVALID) +27 SINGLE: 3.40282346638528859811e+38 / 0x7f7fffff (0 => OK) +27 INT64: 9223372036854775807/0x007fffffffffffffff (0x1 => INVALID) +28 SINGLE: inf / 0x7f800000 (0 => OK) +28 INT64: 9223372036854775807/0x007fffffffffffffff (0x1 => INVALID) +29 SINGLE: nan / 0x7fc00000 (0 => OK) +29 INT64: 0/00000000000000000000 (0x1 => INVALID) +30 SINGLE: nan / 0x7fa00000 (0 => OK) +30 INT64: 0/00000000000000000000 (0x1 => INVALID) +Converting double-precision to integer +00 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +00 INT64: 0/00000000000000000000 (0x1 => INVALID) +01 DOUBLE: -nan / 0x00fff8000000000000 (0 => OK) +01 INT64: 0/00000000000000000000 (0x1 => INVALID) +02 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +02 INT64: -9223372036854775808/0x008000000000000000 (0x1 => INVALID) +03 DOUBLE: -1.79769313486231570814e+308 / 0x00ffefffffffffffff (0 => OK) +03 INT64: -9223372036854775808/0x008000000000000000 (0x1 => INVALID) +04 DOUBLE: -3.40282346638528859811e+38 / 0x00c7efffffe0000000 (0 => OK) +04 INT64: -9223372036854775808/0x008000000000000000 (0x1 => INVALID) +05 DOUBLE: -3.40282346638528859811e+38 / 0x00c7efffffe0000000 (0 => OK) +05 INT64: -9223372036854775808/0x008000000000000000 (0x1 => INVALID) +06 DOUBLE: -1.11100000000000007529e+31 / 0x00c661874b135ff654 (0 => OK) +06 INT64: -9223372036854775808/0x008000000000000000 (0x1 => INVALID) +07 DOUBLE: -1.11099999999999999084e+30 / 0x00c62c0bab523323b9 (0 => OK) +07 INT64: -9223372036854775808/0x008000000000000000 (0x1 => INVALID) +08 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +08 INT64: -2/0x00fffffffffffffffe (0 => OK) +09 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +09 INT64: -1/0x00ffffffffffffffff (0 => OK) +10 DOUBLE: -2.22507385850720138309e-308 / 0x008010000000000000 (0 => OK) +10 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +11 DOUBLE: -1.17549435082228750796e-38 / 0x00b810000000000000 (0 => OK) +11 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +12 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +12 INT64: 0/00000000000000000000 (0 => OK) +13 DOUBLE: 1.17549435082228750796e-38 / 0x003810000000000000 (0 => OK) +13 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +14 DOUBLE: 2.98023224000000013060e-08 / 0x003e600000001c5f68 (0 => OK) +14 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +15 DOUBLE: 5.96046000000000015661e-08 / 0x003e6ffffe6cb2fa82 (0 => OK) +15 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +16 DOUBLE: 6.09755999999999994298e-05 / 0x003f0ff801a9af58a1 (0 => OK) +16 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +17 DOUBLE: 6.10352000000000013664e-05 / 0x003f100000c06a1ef5 (0 => OK) +17 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +18 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +18 INT64: 1/0x000000000000000001 (0 => OK) +19 DOUBLE: 1.00097656250000000000e+00 / 0x003ff0040000000000 (0 => OK) +19 INT64: 1/0x000000000000000001 (0x10 => INEXACT ) +20 DOUBLE: 2.22507385850720138309e-308 / 0x000010000000000000 (0 => OK) +20 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +21 DOUBLE: 1.37899728486072282843e-308 / 0x000009ea82a2287680 (0 => OK) +21 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +22 DOUBLE: 1.49147387366816238763e-308 / 0x00000ab98fba843210 (0 => OK) +22 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +23 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +23 INT64: 1/0x000000000000000001 (0 => OK) +24 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +24 INT64: 2/0x000000000000000002 (0 => OK) +25 DOUBLE: 2.71828182845904509079e+00 / 0x004005bf0a8b145769 (0 => OK) +25 INT64: 2/0x000000000000000002 (0x10 => INEXACT ) +26 DOUBLE: 3.14159265358979311599e+00 / 0x00400921fb54442d18 (0 => OK) +26 INT64: 3/0x000000000000000003 (0x10 => INEXACT ) +27 DOUBLE: 6.55030000000000000000e+04 / 0x0040effbe000000000 (0 => OK) +27 INT64: 65503/0x00000000000000ffdf (0 => OK) +28 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +28 INT64: 65504/0x00000000000000ffe0 (0 => OK) +29 DOUBLE: 6.55050000000000000000e+04 / 0x0040effc2000000000 (0 => OK) +29 INT64: 65505/0x00000000000000ffe1 (0 => OK) +30 DOUBLE: 1.31007000000000000000e+05 / 0x0040fffbf000000000 (0 => OK) +30 INT64: 131007/0x00000000000001ffbf (0 => OK) +31 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK) +31 INT64: 131008/0x00000000000001ffc0 (0 => OK) +32 DOUBLE: 1.31009000000000000000e+05 / 0x0040fffc1000000000 (0 => OK) +32 INT64: 131009/0x00000000000001ffc1 (0 => OK) +33 DOUBLE: 2.14748364700000000000e+09 / 0x0041dfffffffc00000 (0 => OK) +33 INT64: 2147483647/0x00000000007fffffff (0 => OK) +34 DOUBLE: 3.40282346638528859811e+38 / 0x0047efffffe0000000 (0 => OK) +34 INT64: 9223372036854775807/0x007fffffffffffffff (0x1 => INVALID) +35 DOUBLE: 3.40282346638528859811e+38 / 0x0047efffffe0000000 (0 => OK) +35 INT64: 9223372036854775807/0x007fffffffffffffff (0x1 => INVALID) +36 DOUBLE: 1.79769313486231570814e+308 / 0x007fefffffffffffff (0 => OK) +36 INT64: 9223372036854775807/0x007fffffffffffffff (0x1 => INVALID) +37 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +37 INT64: 9223372036854775807/0x007fffffffffffffff (0x1 => INVALID) +38 DOUBLE: nan / 0x007ff8000000000000 (0 => OK) +38 INT64: 0/00000000000000000000 (0x1 => INVALID) +39 DOUBLE: nan / 0x007ff0000000000001 (0 => OK) +39 INT64: 0/00000000000000000000 (0x1 => INVALID) +40 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +40 INT64: 0/00000000000000000000 (0x1 => INVALID) +Converting half-precision to integer +00 HALF: 0xffff (0 => OK) +00 INT64: 4294959104/0x0000000000ffffe000 (0 => OK) +01 HALF: 0xfcff (0 => OK) +01 INT64: 4292861952/0x0000000000ffdfe000 (0x1 => INVALID) +02 HALF: 0xfc01 (0 => OK) +02 INT64: 4290781184/0x0000000000ffc02000 (0x1 => INVALID) +03 HALF: 0xfc00 (0 => OK) +03 INT64: 4286578688/0x0000000000ff800000 (0 => OK) +04 HALF: 0xfbff (0 => OK) +04 INT64: 3347046400/0x0000000000c77fe000 (0 => OK) +05 HALF: 0xc000 (0 => OK) +05 INT64: 3221225472/0x0000000000c0000000 (0 => OK) +06 HALF: 0xbc00 (0 => OK) +06 INT64: 3212836864/0x0000000000bf800000 (0 => OK) +07 HALF: 0x8001 (0 => OK) +07 INT64: 3011510272/0x0000000000b3800000 (0 => OK) +08 HALF: 0x8000 (0 => OK) +08 INT64: 2147483648/0x000000000080000000 (0 => OK) +09 HALF: 0000 (0 => OK) +09 INT64: 0/00000000000000000000 (0 => OK) +10 HALF: 0x01 (0 => OK) +10 INT64: 864026624/0x000000000033800000 (0 => OK) +11 HALF: 0x3c00 (0 => OK) +11 INT64: 1065353216/0x00000000003f800000 (0 => OK) +12 HALF: 0x7bff (0 => OK) +12 INT64: 1199562752/0x0000000000477fe000 (0 => OK) +13 HALF: 0x7c00 (0 => OK) +13 INT64: 2139095040/0x00000000007f800000 (0 => OK) +14 HALF: 0x7c01 (0 => OK) +14 INT64: 2143297536/0x00000000007fc02000 (0x1 => INVALID) +15 HALF: 0x7cff (0 => OK) +15 INT64: 2145378304/0x00000000007fdfe000 (0x1 => INVALID) +16 HALF: 0x7fff (0 => OK) +16 INT64: 2147475456/0x00000000007fffe000 (0 => OK) +#### Enabling ARM Alternative Half Precision +### Rounding to nearest +Converting single-precision to half-precision +00 SINGLE: -nan / 0xffa00000 (0 => OK) +00 HALF: 0x8000 (0x1 => INVALID) +01 SINGLE: -nan / 0xffc00000 (0 => OK) +01 HALF: 0x8000 (0x1 => INVALID) +02 SINGLE: -inf / 0xff800000 (0 => OK) +02 HALF: 0xffff (0x1 => INVALID) +03 SINGLE: -3.40282346638528859812e+38 / 0xff7fffff (0 => OK) +03 HALF: 0xffff (0x1 => INVALID) +04 SINGLE: -1.11100004769645909791e+31 / 0xf30c3a59 (0 => OK) +04 HALF: 0xffff (0x1 => INVALID) +05 SINGLE: -1.11100003258488635273e+30 / 0xf1605d5b (0 => OK) +05 HALF: 0xffff (0x1 => INVALID) +06 SINGLE: -1.08700982243137289629e-12 / 0xab98fba8 (0 => OK) +06 HALF: 0x8000 (0x18 => UNDERFLOW INEXACT ) +07 SINGLE: -1.78051176151664730511e-20 / 0x9ea82a22 (0 => OK) +07 HALF: 0x8000 (0x18 => UNDERFLOW INEXACT ) +08 SINGLE: -1.17549435082228750797e-38 / 0x80800000 (0 => OK) +08 HALF: 0x8000 (0x18 => UNDERFLOW INEXACT ) +09 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +09 HALF: 0000 (0 => OK) +10 SINGLE: 1.17549435082228750797e-38 / 0x00800000 (0 => OK) +10 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +11 SINGLE: 2.98023223876953125000e-08 / 0x33000000 (0 => OK) +11 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +12 SINGLE: 5.96045985901128005935e-08 / 0x337ffff3 (0 => OK) +12 HALF: 0x01 (0x18 => UNDERFLOW INEXACT ) +13 SINGLE: 6.09755988989491015673e-05 / 0x387fc00d (0 => OK) +13 HALF: 0x3ff (0x18 => UNDERFLOW INEXACT ) +14 SINGLE: 6.10351999057456851006e-05 / 0x38800006 (0 => OK) +14 HALF: 0x400 (0x10 => INEXACT ) +15 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +15 HALF: 0x3c00 (0 => OK) +16 SINGLE: 1.00097656250000000000e+00 / 0x3f802000 (0 => OK) +16 HALF: 0x3c01 (0 => OK) +17 SINGLE: 2.00000000000000000000e+00 / 0x40000000 (0 => OK) +17 HALF: 0x4000 (0 => OK) +18 SINGLE: 2.71828174591064453125e+00 / 0x402df854 (0 => OK) +18 HALF: 0x4170 (0x10 => INEXACT ) +19 SINGLE: 3.14159274101257324219e+00 / 0x40490fdb (0 => OK) +19 HALF: 0x4248 (0x10 => INEXACT ) +20 SINGLE: 6.55030000000000000000e+04 / 0x477fdf00 (0 => OK) +20 HALF: 0x7bff (0x10 => INEXACT ) +21 SINGLE: 6.55040000000000000000e+04 / 0x477fe000 (0 => OK) +21 HALF: 0x7bff (0 => OK) +22 SINGLE: 6.55050000000000000000e+04 / 0x477fe100 (0 => OK) +22 HALF: 0x7bff (0x10 => INEXACT ) +23 SINGLE: 1.31007000000000000000e+05 / 0x47ffdf80 (0 => OK) +23 HALF: 0x7fff (0x10 => INEXACT ) +24 SINGLE: 1.31008000000000000000e+05 / 0x47ffe000 (0 => OK) +24 HALF: 0x7fff (0 => OK) +25 SINGLE: 1.31009000000000000000e+05 / 0x47ffe080 (0 => OK) +25 HALF: 0x7fff (0x10 => INEXACT ) +26 SINGLE: 1.11100003258488635273e+30 / 0x71605d5b (0 => OK) +26 HALF: 0x7fff (0x1 => INVALID) +27 SINGLE: 3.40282346638528859812e+38 / 0x7f7fffff (0 => OK) +27 HALF: 0x7fff (0x1 => INVALID) +28 SINGLE: inf / 0x7f800000 (0 => OK) +28 HALF: 0x7fff (0x1 => INVALID) +29 SINGLE: nan / 0x7fc00000 (0 => OK) +29 HALF: 0000 (0x1 => INVALID) +30 SINGLE: nan / 0x7fa00000 (0 => OK) +30 HALF: 0000 (0x1 => INVALID) +Converting single-precision to double-precision +00 SINGLE: -nan / 0xffa00000 (0 => OK) +00 DOUBLE: -nan / 0x00fffc000000000000 (0x1 => INVALID) +01 SINGLE: -nan / 0xffc00000 (0 => OK) +01 DOUBLE: -nan / 0x00fff8000000000000 (0 => OK) +02 SINGLE: -inf / 0xff800000 (0 => OK) +02 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +03 SINGLE: -3.40282346638528859812e+38 / 0xff7fffff (0 => OK) +03 DOUBLE: -3.40282346638528859812e+38 / 0x00c7efffffe0000000 (0 => OK) +04 SINGLE: -1.11100004769645909791e+31 / 0xf30c3a59 (0 => OK) +04 DOUBLE: -1.11100004769645909791e+31 / 0x00c661874b20000000 (0 => OK) +05 SINGLE: -1.11100003258488635273e+30 / 0xf1605d5b (0 => OK) +05 DOUBLE: -1.11100003258488635273e+30 / 0x00c62c0bab60000000 (0 => OK) +06 SINGLE: -1.08700982243137289629e-12 / 0xab98fba8 (0 => OK) +06 DOUBLE: -1.08700982243137289629e-12 / 0x00bd731f7500000000 (0 => OK) +07 SINGLE: -1.78051176151664730511e-20 / 0x9ea82a22 (0 => OK) +07 DOUBLE: -1.78051176151664730511e-20 / 0x00bbd5054440000000 (0 => OK) +08 SINGLE: -1.17549435082228750797e-38 / 0x80800000 (0 => OK) +08 DOUBLE: -1.17549435082228750797e-38 / 0x00b810000000000000 (0 => OK) +09 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +09 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +10 SINGLE: 1.17549435082228750797e-38 / 0x00800000 (0 => OK) +10 DOUBLE: 1.17549435082228750797e-38 / 0x003810000000000000 (0 => OK) +11 SINGLE: 2.98023223876953125000e-08 / 0x33000000 (0 => OK) +11 DOUBLE: 2.98023223876953125000e-08 / 0x003e60000000000000 (0 => OK) +12 SINGLE: 5.96045985901128005935e-08 / 0x337ffff3 (0 => OK) +12 DOUBLE: 5.96045985901128005935e-08 / 0x003e6ffffe60000000 (0 => OK) +13 SINGLE: 6.09755988989491015673e-05 / 0x387fc00d (0 => OK) +13 DOUBLE: 6.09755988989491015673e-05 / 0x003f0ff801a0000000 (0 => OK) +14 SINGLE: 6.10351999057456851006e-05 / 0x38800006 (0 => OK) +14 DOUBLE: 6.10351999057456851006e-05 / 0x003f100000c0000000 (0 => OK) +15 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +15 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +16 SINGLE: 1.00097656250000000000e+00 / 0x3f802000 (0 => OK) +16 DOUBLE: 1.00097656250000000000e+00 / 0x003ff0040000000000 (0 => OK) +17 SINGLE: 2.00000000000000000000e+00 / 0x40000000 (0 => OK) +17 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +18 SINGLE: 2.71828174591064453125e+00 / 0x402df854 (0 => OK) +18 DOUBLE: 2.71828174591064453125e+00 / 0x004005bf0a80000000 (0 => OK) +19 SINGLE: 3.14159274101257324219e+00 / 0x40490fdb (0 => OK) +19 DOUBLE: 3.14159274101257324219e+00 / 0x00400921fb60000000 (0 => OK) +20 SINGLE: 6.55030000000000000000e+04 / 0x477fdf00 (0 => OK) +20 DOUBLE: 6.55030000000000000000e+04 / 0x0040effbe000000000 (0 => OK) +21 SINGLE: 6.55040000000000000000e+04 / 0x477fe000 (0 => OK) +21 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +22 SINGLE: 6.55050000000000000000e+04 / 0x477fe100 (0 => OK) +22 DOUBLE: 6.55050000000000000000e+04 / 0x0040effc2000000000 (0 => OK) +23 SINGLE: 1.31007000000000000000e+05 / 0x47ffdf80 (0 => OK) +23 DOUBLE: 1.31007000000000000000e+05 / 0x0040fffbf000000000 (0 => OK) +24 SINGLE: 1.31008000000000000000e+05 / 0x47ffe000 (0 => OK) +24 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK) +25 SINGLE: 1.31009000000000000000e+05 / 0x47ffe080 (0 => OK) +25 DOUBLE: 1.31009000000000000000e+05 / 0x0040fffc1000000000 (0 => OK) +26 SINGLE: 1.11100003258488635273e+30 / 0x71605d5b (0 => OK) +26 DOUBLE: 1.11100003258488635273e+30 / 0x00462c0bab60000000 (0 => OK) +27 SINGLE: 3.40282346638528859812e+38 / 0x7f7fffff (0 => OK) +27 DOUBLE: 3.40282346638528859812e+38 / 0x0047efffffe0000000 (0 => OK) +28 SINGLE: inf / 0x7f800000 (0 => OK) +28 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +29 SINGLE: nan / 0x7fc00000 (0 => OK) +29 DOUBLE: nan / 0x007ff8000000000000 (0 => OK) +30 SINGLE: nan / 0x7fa00000 (0 => OK) +30 DOUBLE: nan / 0x007ffc000000000000 (0x1 => INVALID) +Converting double-precision to half-precision +00 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +00 HALF: 0000 (0x1 => INVALID) +01 DOUBLE: -nan / 0x00fff8000000000000 (0 => OK) +01 HALF: 0x8000 (0x1 => INVALID) +02 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +02 HALF: 0xffff (0x1 => INVALID) +03 DOUBLE: -1.79769313486231570815e+308 / 0x00ffefffffffffffff (0 => OK) +03 HALF: 0xffff (0x1 => INVALID) +04 DOUBLE: -3.40282346638528859812e+38 / 0x00c7efffffe0000000 (0 => OK) +04 HALF: 0xffff (0x1 => INVALID) +05 DOUBLE: -3.40282346638528859812e+38 / 0x00c7efffffe0000000 (0 => OK) +05 HALF: 0xffff (0x1 => INVALID) +06 DOUBLE: -1.11100000000000007529e+31 / 0x00c661874b135ff654 (0 => OK) +06 HALF: 0xffff (0x1 => INVALID) +07 DOUBLE: -1.11099999999999999085e+30 / 0x00c62c0bab523323b9 (0 => OK) +07 HALF: 0xffff (0x1 => INVALID) +08 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +08 HALF: 0xc000 (0 => OK) +09 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +09 HALF: 0xbc00 (0 => OK) +10 DOUBLE: -2.22507385850720138309e-308 / 0x008010000000000000 (0 => OK) +10 HALF: 0x8000 (0x18 => UNDERFLOW INEXACT ) +11 DOUBLE: -1.17549435082228750797e-38 / 0x00b810000000000000 (0 => OK) +11 HALF: 0x8000 (0x18 => UNDERFLOW INEXACT ) +12 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +12 HALF: 0000 (0 => OK) +13 DOUBLE: 1.17549435082228750797e-38 / 0x003810000000000000 (0 => OK) +13 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +14 DOUBLE: 2.98023224000000013061e-08 / 0x003e600000001c5f68 (0 => OK) +14 HALF: 0x01 (0x18 => UNDERFLOW INEXACT ) +15 DOUBLE: 5.96046000000000015661e-08 / 0x003e6ffffe6cb2fa82 (0 => OK) +15 HALF: 0x01 (0x18 => UNDERFLOW INEXACT ) +16 DOUBLE: 6.09755999999999994299e-05 / 0x003f0ff801a9af58a1 (0 => OK) +16 HALF: 0x3ff (0x18 => UNDERFLOW INEXACT ) +17 DOUBLE: 6.10352000000000013665e-05 / 0x003f100000c06a1ef5 (0 => OK) +17 HALF: 0x400 (0x10 => INEXACT ) +18 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +18 HALF: 0x3c00 (0 => OK) +19 DOUBLE: 1.00097656250000000000e+00 / 0x003ff0040000000000 (0 => OK) +19 HALF: 0x3c01 (0 => OK) +20 DOUBLE: 2.22507385850720138309e-308 / 0x000010000000000000 (0 => OK) +20 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +21 DOUBLE: 1.37899728486072282843e-308 / 0x000009ea82a2287680 (0 => OK) +21 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +22 DOUBLE: 1.49147387366816238763e-308 / 0x00000ab98fba843210 (0 => OK) +22 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +23 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +23 HALF: 0x3c00 (0 => OK) +24 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +24 HALF: 0x4000 (0 => OK) +25 DOUBLE: 2.71828182845904509080e+00 / 0x004005bf0a8b145769 (0 => OK) +25 HALF: 0x4170 (0x10 => INEXACT ) +26 DOUBLE: 3.14159265358979311600e+00 / 0x00400921fb54442d18 (0 => OK) +26 HALF: 0x4248 (0x10 => INEXACT ) +27 DOUBLE: 6.55030000000000000000e+04 / 0x0040effbe000000000 (0 => OK) +27 HALF: 0x7bff (0x10 => INEXACT ) +28 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +28 HALF: 0x7bff (0 => OK) +29 DOUBLE: 6.55050000000000000000e+04 / 0x0040effc2000000000 (0 => OK) +29 HALF: 0x7bff (0x10 => INEXACT ) +30 DOUBLE: 1.31007000000000000000e+05 / 0x0040fffbf000000000 (0 => OK) +30 HALF: 0x7fff (0x10 => INEXACT ) +31 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK) +31 HALF: 0x7fff (0 => OK) +32 DOUBLE: 1.31009000000000000000e+05 / 0x0040fffc1000000000 (0 => OK) +32 HALF: 0x7fff (0x10 => INEXACT ) +33 DOUBLE: 2.14748364700000000000e+09 / 0x0041dfffffffc00000 (0 => OK) +33 HALF: 0x7fff (0x1 => INVALID) +34 DOUBLE: 3.40282346638528859812e+38 / 0x0047efffffe0000000 (0 => OK) +34 HALF: 0x7fff (0x1 => INVALID) +35 DOUBLE: 3.40282346638528859812e+38 / 0x0047efffffe0000000 (0 => OK) +35 HALF: 0x7fff (0x1 => INVALID) +36 DOUBLE: 1.79769313486231570815e+308 / 0x007fefffffffffffff (0 => OK) +36 HALF: 0x7fff (0x1 => INVALID) +37 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +37 HALF: 0x7fff (0x1 => INVALID) +38 DOUBLE: nan / 0x007ff8000000000000 (0 => OK) +38 HALF: 0000 (0x1 => INVALID) +39 DOUBLE: nan / 0x007ff0000000000001 (0 => OK) +39 HALF: 0000 (0x1 => INVALID) +40 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +40 HALF: 0000 (0x1 => INVALID) +Converting double-precision to single-precision +00 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +00 SINGLE: 2.14538649600000000000e+09 / 0x4effc000 (0x1 => INVALID) +01 DOUBLE: -nan / 0x00fff8000000000000 (0 => OK) +01 SINGLE: 4.29077299200000000000e+09 / 0x4f7fc000 (0 => OK) +02 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +02 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0 => OK) +03 DOUBLE: -1.79769313486231570815e+308 / 0x00ffefffffffffffff (0 => OK) +03 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0x14 => OVERFLOW INEXACT ) +04 DOUBLE: -3.40282346638528859812e+38 / 0x00c7efffffe0000000 (0 => OK) +04 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0x10 => INEXACT ) +05 DOUBLE: -3.40282346638528859812e+38 / 0x00c7efffffe0000000 (0 => OK) +05 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0x10 => INEXACT ) +06 DOUBLE: -1.11100000000000007529e+31 / 0x00c661874b135ff654 (0 => OK) +06 SINGLE: 4.07766476800000000000e+09 / 0x4f730c3a (0x10 => INEXACT ) +07 DOUBLE: -1.11099999999999999085e+30 / 0x00c62c0bab523323b9 (0 => OK) +07 SINGLE: 4.04962432000000000000e+09 / 0x4f71605d (0x10 => INEXACT ) +08 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +08 SINGLE: 3.22122547200000000000e+09 / 0x4f400000 (0 => OK) +09 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +09 SINGLE: 3.21283686400000000000e+09 / 0x4f3f8000 (0 => OK) +10 DOUBLE: -2.22507385850720138309e-308 / 0x008010000000000000 (0 => OK) +10 SINGLE: 2.14748364800000000000e+09 / 0x4f000000 (0x18 => UNDERFLOW INEXACT ) +11 DOUBLE: -1.17549435082228750797e-38 / 0x00b810000000000000 (0 => OK) +11 SINGLE: 2.15587225600000000000e+09 / 0x4f008000 (0 => OK) +12 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +12 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +13 DOUBLE: 1.17549435082228750797e-38 / 0x003810000000000000 (0 => OK) +13 SINGLE: 8.38860800000000000000e+06 / 0x4b000000 (0 => OK) +14 DOUBLE: 2.98023224000000013061e-08 / 0x003e600000001c5f68 (0 => OK) +14 SINGLE: 8.55638016000000000000e+08 / 0x4e4c0000 (0x10 => INEXACT ) +15 DOUBLE: 5.96046000000000015661e-08 / 0x003e6ffffe6cb2fa82 (0 => OK) +15 SINGLE: 8.64026624000000000000e+08 / 0x4e4e0000 (0x10 => INEXACT ) +16 DOUBLE: 6.09755999999999994299e-05 / 0x003f0ff801a9af58a1 (0 => OK) +16 SINGLE: 9.47896320000000000000e+08 / 0x4e61ff00 (0x10 => INEXACT ) +17 DOUBLE: 6.10352000000000013665e-05 / 0x003f100000c06a1ef5 (0 => OK) +17 SINGLE: 9.47912704000000000000e+08 / 0x4e620000 (0x10 => INEXACT ) +18 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +18 SINGLE: 1.06535321600000000000e+09 / 0x4e7e0000 (0 => OK) +19 DOUBLE: 1.00097656250000000000e+00 / 0x003ff0040000000000 (0 => OK) +19 SINGLE: 1.06536140800000000000e+09 / 0x4e7e0080 (0 => OK) +20 DOUBLE: 2.22507385850720138309e-308 / 0x000010000000000000 (0 => OK) +20 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0x18 => UNDERFLOW INEXACT ) +21 DOUBLE: 1.37899728486072282843e-308 / 0x000009ea82a2287680 (0 => OK) +21 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0x18 => UNDERFLOW INEXACT ) +22 DOUBLE: 1.49147387366816238763e-308 / 0x00000ab98fba843210 (0 => OK) +22 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0x18 => UNDERFLOW INEXACT ) +23 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +23 SINGLE: 1.06535321600000000000e+09 / 0x4e7e0000 (0 => OK) +24 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +24 SINGLE: 1.07374182400000000000e+09 / 0x4e800000 (0 => OK) +25 DOUBLE: 2.71828182845904509080e+00 / 0x004005bf0a8b145769 (0 => OK) +25 SINGLE: 1.07675456000000000000e+09 / 0x4e805bf1 (0x10 => INEXACT ) +26 DOUBLE: 3.14159265358979311600e+00 / 0x00400921fb54442d18 (0 => OK) +26 SINGLE: 1.07853004800000000000e+09 / 0x4e809220 (0x10 => INEXACT ) +27 DOUBLE: 6.55030000000000000000e+04 / 0x0040effbe000000000 (0 => OK) +27 SINGLE: 1.19956249600000000000e+09 / 0x4e8effbe (0 => OK) +28 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +28 SINGLE: 1.19956275200000000000e+09 / 0x4e8effc0 (0 => OK) +29 DOUBLE: 6.55050000000000000000e+04 / 0x0040effc2000000000 (0 => OK) +29 SINGLE: 1.19956300800000000000e+09 / 0x4e8effc2 (0 => OK) +30 DOUBLE: 1.31007000000000000000e+05 / 0x0040fffbf000000000 (0 => OK) +30 SINGLE: 1.20795123200000000000e+09 / 0x4e8fffbf (0 => OK) +31 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK) +31 SINGLE: 1.20795136000000000000e+09 / 0x4e8fffc0 (0 => OK) +32 DOUBLE: 1.31009000000000000000e+05 / 0x0040fffc1000000000 (0 => OK) +32 SINGLE: 1.20795148800000000000e+09 / 0x4e8fffc1 (0 => OK) +33 DOUBLE: 2.14748364700000000000e+09 / 0x0041dfffffffc00000 (0 => OK) +33 SINGLE: 1.32540006400000000000e+09 / 0x4e9e0000 (0x10 => INEXACT ) +34 DOUBLE: 3.40282346638528859812e+38 / 0x0047efffffe0000000 (0 => OK) +34 SINGLE: 2.13909504000000000000e+09 / 0x4eff0000 (0x10 => INEXACT ) +35 DOUBLE: 3.40282346638528859812e+38 / 0x0047efffffe0000000 (0 => OK) +35 SINGLE: 2.13909504000000000000e+09 / 0x4eff0000 (0x10 => INEXACT ) +36 DOUBLE: 1.79769313486231570815e+308 / 0x007fefffffffffffff (0 => OK) +36 SINGLE: 2.13909504000000000000e+09 / 0x4eff0000 (0x14 => OVERFLOW INEXACT ) +37 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +37 SINGLE: 2.13909504000000000000e+09 / 0x4eff0000 (0 => OK) +38 DOUBLE: nan / 0x007ff8000000000000 (0 => OK) +38 SINGLE: 2.14328934400000000000e+09 / 0x4eff8000 (0 => OK) +39 DOUBLE: nan / 0x007ff0000000000001 (0 => OK) +39 SINGLE: 2.14328934400000000000e+09 / 0x4eff8000 (0x1 => INVALID) +40 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +40 SINGLE: 2.14538649600000000000e+09 / 0x4effc000 (0x1 => INVALID) +Converting half-precision to single-precision +00 HALF: 0xffff (0 => OK) +00 SINGLE: -1.31008000000000000000e+05 / 0xc7ffe000 (0 => OK) +01 HALF: 0xfcff (0 => OK) +01 SINGLE: -8.18560000000000000000e+04 / 0xc79fe000 (0 => OK) +02 HALF: 0xfc01 (0 => OK) +02 SINGLE: -6.56000000000000000000e+04 / 0xc7802000 (0 => OK) +03 HALF: 0xfc00 (0 => OK) +03 SINGLE: -6.55360000000000000000e+04 / 0xc7800000 (0 => OK) +04 HALF: 0xfbff (0 => OK) +04 SINGLE: -6.55040000000000000000e+04 / 0xc77fe000 (0 => OK) +05 HALF: 0xc000 (0 => OK) +05 SINGLE: -2.00000000000000000000e+00 / 0xc0000000 (0 => OK) +06 HALF: 0xbc00 (0 => OK) +06 SINGLE: -1.00000000000000000000e+00 / 0xbf800000 (0 => OK) +07 HALF: 0x8001 (0 => OK) +07 SINGLE: -5.96046447753906250000e-08 / 0xb3800000 (0 => OK) +08 HALF: 0x8000 (0 => OK) +08 SINGLE: -0.00000000000000000000e+00 / 0x80000000 (0 => OK) +09 HALF: 0000 (0 => OK) +09 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +10 HALF: 0x01 (0 => OK) +10 SINGLE: 5.96046447753906250000e-08 / 0x33800000 (0 => OK) +11 HALF: 0x3c00 (0 => OK) +11 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +12 HALF: 0x7bff (0 => OK) +12 SINGLE: 6.55040000000000000000e+04 / 0x477fe000 (0 => OK) +13 HALF: 0x7c00 (0 => OK) +13 SINGLE: 6.55360000000000000000e+04 / 0x47800000 (0 => OK) +14 HALF: 0x7c01 (0 => OK) +14 SINGLE: 6.56000000000000000000e+04 / 0x47802000 (0 => OK) +15 HALF: 0x7cff (0 => OK) +15 SINGLE: 8.18560000000000000000e+04 / 0x479fe000 (0 => OK) +16 HALF: 0x7fff (0 => OK) +16 SINGLE: 1.31008000000000000000e+05 / 0x47ffe000 (0 => OK) +Converting half-precision to double-precision +00 HALF: 0xffff (0 => OK) +00 DOUBLE: -1.31008000000000000000e+05 / 0x00c0fffc0000000000 (0 => OK) +01 HALF: 0xfcff (0 => OK) +01 DOUBLE: -8.18560000000000000000e+04 / 0x00c0f3fc0000000000 (0 => OK) +02 HALF: 0xfc01 (0 => OK) +02 DOUBLE: -6.56000000000000000000e+04 / 0x00c0f0040000000000 (0 => OK) +03 HALF: 0xfc00 (0 => OK) +03 DOUBLE: -6.55360000000000000000e+04 / 0x00c0f0000000000000 (0 => OK) +04 HALF: 0xfbff (0 => OK) +04 DOUBLE: -6.55040000000000000000e+04 / 0x00c0effc0000000000 (0 => OK) +05 HALF: 0xc000 (0 => OK) +05 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +06 HALF: 0xbc00 (0 => OK) +06 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +07 HALF: 0x8001 (0 => OK) +07 DOUBLE: -5.96046447753906250000e-08 / 0x00be70000000000000 (0 => OK) +08 HALF: 0x8000 (0 => OK) +08 DOUBLE: -0.00000000000000000000e+00 / 0x008000000000000000 (0 => OK) +09 HALF: 0000 (0 => OK) +09 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +10 HALF: 0x01 (0 => OK) +10 DOUBLE: 5.96046447753906250000e-08 / 0x003e70000000000000 (0 => OK) +11 HALF: 0x3c00 (0 => OK) +11 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +12 HALF: 0x7bff (0 => OK) +12 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +13 HALF: 0x7c00 (0 => OK) +13 DOUBLE: 6.55360000000000000000e+04 / 0x0040f0000000000000 (0 => OK) +14 HALF: 0x7c01 (0 => OK) +14 DOUBLE: 6.56000000000000000000e+04 / 0x0040f0040000000000 (0 => OK) +15 HALF: 0x7cff (0 => OK) +15 DOUBLE: 8.18560000000000000000e+04 / 0x0040f3fc0000000000 (0 => OK) +16 HALF: 0x7fff (0 => OK) +16 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK) +### Rounding upwards +Converting single-precision to half-precision +00 SINGLE: -nan / 0xffa00000 (0 => OK) +00 HALF: 0x8000 (0x1 => INVALID) +01 SINGLE: -nan / 0xffc00000 (0 => OK) +01 HALF: 0x8000 (0x1 => INVALID) +02 SINGLE: -inf / 0xff800000 (0 => OK) +02 HALF: 0xffff (0x1 => INVALID) +03 SINGLE: -3.40282346638528859811e+38 / 0xff7fffff (0 => OK) +03 HALF: 0xffff (0x1 => INVALID) +04 SINGLE: -1.11100004769645909790e+31 / 0xf30c3a59 (0 => OK) +04 HALF: 0xffff (0x1 => INVALID) +05 SINGLE: -1.11100003258488635272e+30 / 0xf1605d5b (0 => OK) +05 HALF: 0xffff (0x1 => INVALID) +06 SINGLE: -1.08700982243137289628e-12 / 0xab98fba8 (0 => OK) +06 HALF: 0x8000 (0x18 => UNDERFLOW INEXACT ) +07 SINGLE: -1.78051176151664730511e-20 / 0x9ea82a22 (0 => OK) +07 HALF: 0x8000 (0x18 => UNDERFLOW INEXACT ) +08 SINGLE: -1.17549435082228750796e-38 / 0x80800000 (0 => OK) +08 HALF: 0x8000 (0x18 => UNDERFLOW INEXACT ) +09 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +09 HALF: 0000 (0 => OK) +10 SINGLE: 1.17549435082228750797e-38 / 0x00800000 (0 => OK) +10 HALF: 0x01 (0x18 => UNDERFLOW INEXACT ) +11 SINGLE: 2.98023223876953125000e-08 / 0x33000000 (0 => OK) +11 HALF: 0x01 (0x18 => UNDERFLOW INEXACT ) +12 SINGLE: 5.96045985901128005935e-08 / 0x337ffff3 (0 => OK) +12 HALF: 0x01 (0x18 => UNDERFLOW INEXACT ) +13 SINGLE: 6.09755988989491015673e-05 / 0x387fc00d (0 => OK) +13 HALF: 0x400 (0x18 => UNDERFLOW INEXACT ) +14 SINGLE: 6.10351999057456851006e-05 / 0x38800006 (0 => OK) +14 HALF: 0x401 (0x10 => INEXACT ) +15 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +15 HALF: 0x3c00 (0 => OK) +16 SINGLE: 1.00097656250000000000e+00 / 0x3f802000 (0 => OK) +16 HALF: 0x3c01 (0 => OK) +17 SINGLE: 2.00000000000000000000e+00 / 0x40000000 (0 => OK) +17 HALF: 0x4000 (0 => OK) +18 SINGLE: 2.71828174591064453125e+00 / 0x402df854 (0 => OK) +18 HALF: 0x4170 (0x10 => INEXACT ) +19 SINGLE: 3.14159274101257324219e+00 / 0x40490fdb (0 => OK) +19 HALF: 0x4249 (0x10 => INEXACT ) +20 SINGLE: 6.55030000000000000000e+04 / 0x477fdf00 (0 => OK) +20 HALF: 0x7bff (0x10 => INEXACT ) +21 SINGLE: 6.55040000000000000000e+04 / 0x477fe000 (0 => OK) +21 HALF: 0x7bff (0 => OK) +22 SINGLE: 6.55050000000000000000e+04 / 0x477fe100 (0 => OK) +22 HALF: 0x7c00 (0x10 => INEXACT ) +23 SINGLE: 1.31007000000000000000e+05 / 0x47ffdf80 (0 => OK) +23 HALF: 0x7fff (0x10 => INEXACT ) +24 SINGLE: 1.31008000000000000000e+05 / 0x47ffe000 (0 => OK) +24 HALF: 0x7fff (0 => OK) +25 SINGLE: 1.31009000000000000000e+05 / 0x47ffe080 (0 => OK) +25 HALF: 0x7fff (0x1 => INVALID) +26 SINGLE: 1.11100003258488635273e+30 / 0x71605d5b (0 => OK) +26 HALF: 0x7fff (0x1 => INVALID) +27 SINGLE: 3.40282346638528859812e+38 / 0x7f7fffff (0 => OK) +27 HALF: 0x7fff (0x1 => INVALID) +28 SINGLE: inf / 0x7f800000 (0 => OK) +28 HALF: 0x7fff (0x1 => INVALID) +29 SINGLE: nan / 0x7fc00000 (0 => OK) +29 HALF: 0000 (0x1 => INVALID) +30 SINGLE: nan / 0x7fa00000 (0 => OK) +30 HALF: 0000 (0x1 => INVALID) +Converting single-precision to double-precision +00 SINGLE: -nan / 0xffa00000 (0 => OK) +00 DOUBLE: -nan / 0x00fffc000000000000 (0x1 => INVALID) +01 SINGLE: -nan / 0xffc00000 (0 => OK) +01 DOUBLE: -nan / 0x00fff8000000000000 (0 => OK) +02 SINGLE: -inf / 0xff800000 (0 => OK) +02 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +03 SINGLE: -3.40282346638528859811e+38 / 0xff7fffff (0 => OK) +03 DOUBLE: -3.40282346638528859811e+38 / 0x00c7efffffe0000000 (0 => OK) +04 SINGLE: -1.11100004769645909790e+31 / 0xf30c3a59 (0 => OK) +04 DOUBLE: -1.11100004769645909790e+31 / 0x00c661874b20000000 (0 => OK) +05 SINGLE: -1.11100003258488635272e+30 / 0xf1605d5b (0 => OK) +05 DOUBLE: -1.11100003258488635272e+30 / 0x00c62c0bab60000000 (0 => OK) +06 SINGLE: -1.08700982243137289628e-12 / 0xab98fba8 (0 => OK) +06 DOUBLE: -1.08700982243137289628e-12 / 0x00bd731f7500000000 (0 => OK) +07 SINGLE: -1.78051176151664730511e-20 / 0x9ea82a22 (0 => OK) +07 DOUBLE: -1.78051176151664730511e-20 / 0x00bbd5054440000000 (0 => OK) +08 SINGLE: -1.17549435082228750796e-38 / 0x80800000 (0 => OK) +08 DOUBLE: -1.17549435082228750796e-38 / 0x00b810000000000000 (0 => OK) +09 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +09 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +10 SINGLE: 1.17549435082228750797e-38 / 0x00800000 (0 => OK) +10 DOUBLE: 1.17549435082228750797e-38 / 0x003810000000000000 (0 => OK) +11 SINGLE: 2.98023223876953125000e-08 / 0x33000000 (0 => OK) +11 DOUBLE: 2.98023223876953125000e-08 / 0x003e60000000000000 (0 => OK) +12 SINGLE: 5.96045985901128005935e-08 / 0x337ffff3 (0 => OK) +12 DOUBLE: 5.96045985901128005935e-08 / 0x003e6ffffe60000000 (0 => OK) +13 SINGLE: 6.09755988989491015673e-05 / 0x387fc00d (0 => OK) +13 DOUBLE: 6.09755988989491015673e-05 / 0x003f0ff801a0000000 (0 => OK) +14 SINGLE: 6.10351999057456851006e-05 / 0x38800006 (0 => OK) +14 DOUBLE: 6.10351999057456851006e-05 / 0x003f100000c0000000 (0 => OK) +15 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +15 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +16 SINGLE: 1.00097656250000000000e+00 / 0x3f802000 (0 => OK) +16 DOUBLE: 1.00097656250000000000e+00 / 0x003ff0040000000000 (0 => OK) +17 SINGLE: 2.00000000000000000000e+00 / 0x40000000 (0 => OK) +17 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +18 SINGLE: 2.71828174591064453125e+00 / 0x402df854 (0 => OK) +18 DOUBLE: 2.71828174591064453125e+00 / 0x004005bf0a80000000 (0 => OK) +19 SINGLE: 3.14159274101257324219e+00 / 0x40490fdb (0 => OK) +19 DOUBLE: 3.14159274101257324219e+00 / 0x00400921fb60000000 (0 => OK) +20 SINGLE: 6.55030000000000000000e+04 / 0x477fdf00 (0 => OK) +20 DOUBLE: 6.55030000000000000000e+04 / 0x0040effbe000000000 (0 => OK) +21 SINGLE: 6.55040000000000000000e+04 / 0x477fe000 (0 => OK) +21 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +22 SINGLE: 6.55050000000000000000e+04 / 0x477fe100 (0 => OK) +22 DOUBLE: 6.55050000000000000000e+04 / 0x0040effc2000000000 (0 => OK) +23 SINGLE: 1.31007000000000000000e+05 / 0x47ffdf80 (0 => OK) +23 DOUBLE: 1.31007000000000000000e+05 / 0x0040fffbf000000000 (0 => OK) +24 SINGLE: 1.31008000000000000000e+05 / 0x47ffe000 (0 => OK) +24 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK) +25 SINGLE: 1.31009000000000000000e+05 / 0x47ffe080 (0 => OK) +25 DOUBLE: 1.31009000000000000000e+05 / 0x0040fffc1000000000 (0 => OK) +26 SINGLE: 1.11100003258488635273e+30 / 0x71605d5b (0 => OK) +26 DOUBLE: 1.11100003258488635273e+30 / 0x00462c0bab60000000 (0 => OK) +27 SINGLE: 3.40282346638528859812e+38 / 0x7f7fffff (0 => OK) +27 DOUBLE: 3.40282346638528859812e+38 / 0x0047efffffe0000000 (0 => OK) +28 SINGLE: inf / 0x7f800000 (0 => OK) +28 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +29 SINGLE: nan / 0x7fc00000 (0 => OK) +29 DOUBLE: nan / 0x007ff8000000000000 (0 => OK) +30 SINGLE: nan / 0x7fa00000 (0 => OK) +30 DOUBLE: nan / 0x007ffc000000000000 (0x1 => INVALID) +Converting double-precision to half-precision +00 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +00 HALF: 0000 (0x1 => INVALID) +01 DOUBLE: -nan / 0x00fff8000000000000 (0 => OK) +01 HALF: 0x8000 (0x1 => INVALID) +02 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +02 HALF: 0xffff (0x1 => INVALID) +03 DOUBLE: -1.79769313486231570814e+308 / 0x00ffefffffffffffff (0 => OK) +03 HALF: 0xffff (0x1 => INVALID) +04 DOUBLE: -3.40282346638528859811e+38 / 0x00c7efffffe0000000 (0 => OK) +04 HALF: 0xffff (0x1 => INVALID) +05 DOUBLE: -3.40282346638528859811e+38 / 0x00c7efffffe0000000 (0 => OK) +05 HALF: 0xffff (0x1 => INVALID) +06 DOUBLE: -1.11100000000000007529e+31 / 0x00c661874b135ff654 (0 => OK) +06 HALF: 0xffff (0x1 => INVALID) +07 DOUBLE: -1.11099999999999999084e+30 / 0x00c62c0bab523323b9 (0 => OK) +07 HALF: 0xffff (0x1 => INVALID) +08 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +08 HALF: 0xc000 (0 => OK) +09 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +09 HALF: 0xbc00 (0 => OK) +10 DOUBLE: -2.22507385850720138309e-308 / 0x008010000000000000 (0 => OK) +10 HALF: 0x8000 (0x18 => UNDERFLOW INEXACT ) +11 DOUBLE: -1.17549435082228750796e-38 / 0x00b810000000000000 (0 => OK) +11 HALF: 0x8000 (0x18 => UNDERFLOW INEXACT ) +12 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +12 HALF: 0000 (0 => OK) +13 DOUBLE: 1.17549435082228750797e-38 / 0x003810000000000000 (0 => OK) +13 HALF: 0x01 (0x18 => UNDERFLOW INEXACT ) +14 DOUBLE: 2.98023224000000013061e-08 / 0x003e600000001c5f68 (0 => OK) +14 HALF: 0x01 (0x18 => UNDERFLOW INEXACT ) +15 DOUBLE: 5.96046000000000015662e-08 / 0x003e6ffffe6cb2fa82 (0 => OK) +15 HALF: 0x01 (0x18 => UNDERFLOW INEXACT ) +16 DOUBLE: 6.09755999999999994299e-05 / 0x003f0ff801a9af58a1 (0 => OK) +16 HALF: 0x400 (0x18 => UNDERFLOW INEXACT ) +17 DOUBLE: 6.10352000000000013665e-05 / 0x003f100000c06a1ef5 (0 => OK) +17 HALF: 0x401 (0x10 => INEXACT ) +18 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +18 HALF: 0x3c00 (0 => OK) +19 DOUBLE: 1.00097656250000000000e+00 / 0x003ff0040000000000 (0 => OK) +19 HALF: 0x3c01 (0 => OK) +20 DOUBLE: 2.22507385850720138310e-308 / 0x000010000000000000 (0 => OK) +20 HALF: 0x01 (0x18 => UNDERFLOW INEXACT ) +21 DOUBLE: 1.37899728486072282844e-308 / 0x000009ea82a2287680 (0 => OK) +21 HALF: 0x01 (0x18 => UNDERFLOW INEXACT ) +22 DOUBLE: 1.49147387366816238764e-308 / 0x00000ab98fba843210 (0 => OK) +22 HALF: 0x01 (0x18 => UNDERFLOW INEXACT ) +23 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +23 HALF: 0x3c00 (0 => OK) +24 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +24 HALF: 0x4000 (0 => OK) +25 DOUBLE: 2.71828182845904509080e+00 / 0x004005bf0a8b145769 (0 => OK) +25 HALF: 0x4170 (0x10 => INEXACT ) +26 DOUBLE: 3.14159265358979311600e+00 / 0x00400921fb54442d18 (0 => OK) +26 HALF: 0x4249 (0x10 => INEXACT ) +27 DOUBLE: 6.55030000000000000000e+04 / 0x0040effbe000000000 (0 => OK) +27 HALF: 0x7bff (0x10 => INEXACT ) +28 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +28 HALF: 0x7bff (0 => OK) +29 DOUBLE: 6.55050000000000000000e+04 / 0x0040effc2000000000 (0 => OK) +29 HALF: 0x7c00 (0x10 => INEXACT ) +30 DOUBLE: 1.31007000000000000000e+05 / 0x0040fffbf000000000 (0 => OK) +30 HALF: 0x7fff (0x10 => INEXACT ) +31 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK) +31 HALF: 0x7fff (0 => OK) +32 DOUBLE: 1.31009000000000000000e+05 / 0x0040fffc1000000000 (0 => OK) +32 HALF: 0x7fff (0x1 => INVALID) +33 DOUBLE: 2.14748364700000000000e+09 / 0x0041dfffffffc00000 (0 => OK) +33 HALF: 0x7fff (0x1 => INVALID) +34 DOUBLE: 3.40282346638528859812e+38 / 0x0047efffffe0000000 (0 => OK) +34 HALF: 0x7fff (0x1 => INVALID) +35 DOUBLE: 3.40282346638528859812e+38 / 0x0047efffffe0000000 (0 => OK) +35 HALF: 0x7fff (0x1 => INVALID) +36 DOUBLE: 1.79769313486231570815e+308 / 0x007fefffffffffffff (0 => OK) +36 HALF: 0x7fff (0x1 => INVALID) +37 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +37 HALF: 0x7fff (0x1 => INVALID) +38 DOUBLE: nan / 0x007ff8000000000000 (0 => OK) +38 HALF: 0000 (0x1 => INVALID) +39 DOUBLE: nan / 0x007ff0000000000001 (0 => OK) +39 HALF: 0000 (0x1 => INVALID) +40 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +40 HALF: 0000 (0x1 => INVALID) +Converting double-precision to single-precision +00 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +00 SINGLE: 2.14538649600000000000e+09 / 0x4effc000 (0x1 => INVALID) +01 DOUBLE: -nan / 0x00fff8000000000000 (0 => OK) +01 SINGLE: 4.29077299200000000000e+09 / 0x4f7fc000 (0 => OK) +02 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +02 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0 => OK) +03 DOUBLE: -1.79769313486231570814e+308 / 0x00ffefffffffffffff (0 => OK) +03 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0x14 => OVERFLOW INEXACT ) +04 DOUBLE: -3.40282346638528859811e+38 / 0x00c7efffffe0000000 (0 => OK) +04 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0x10 => INEXACT ) +05 DOUBLE: -3.40282346638528859811e+38 / 0x00c7efffffe0000000 (0 => OK) +05 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0x10 => INEXACT ) +06 DOUBLE: -1.11100000000000007529e+31 / 0x00c661874b135ff654 (0 => OK) +06 SINGLE: 4.07766502400000000000e+09 / 0x4f730c3b (0x10 => INEXACT ) +07 DOUBLE: -1.11099999999999999084e+30 / 0x00c62c0bab523323b9 (0 => OK) +07 SINGLE: 4.04962457600000000000e+09 / 0x4f71605e (0x10 => INEXACT ) +08 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +08 SINGLE: 3.22122547200000000000e+09 / 0x4f400000 (0 => OK) +09 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +09 SINGLE: 3.21283686400000000000e+09 / 0x4f3f8000 (0 => OK) +10 DOUBLE: -2.22507385850720138309e-308 / 0x008010000000000000 (0 => OK) +10 SINGLE: 2.14748364800000000000e+09 / 0x4f000000 (0x18 => UNDERFLOW INEXACT ) +11 DOUBLE: -1.17549435082228750796e-38 / 0x00b810000000000000 (0 => OK) +11 SINGLE: 2.15587225600000000000e+09 / 0x4f008000 (0 => OK) +12 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +12 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +13 DOUBLE: 1.17549435082228750797e-38 / 0x003810000000000000 (0 => OK) +13 SINGLE: 8.38860800000000000000e+06 / 0x4b000000 (0 => OK) +14 DOUBLE: 2.98023224000000013061e-08 / 0x003e600000001c5f68 (0 => OK) +14 SINGLE: 8.55638080000000000000e+08 / 0x4e4c0001 (0x10 => INEXACT ) +15 DOUBLE: 5.96046000000000015662e-08 / 0x003e6ffffe6cb2fa82 (0 => OK) +15 SINGLE: 8.64026624000000000000e+08 / 0x4e4e0000 (0x10 => INEXACT ) +16 DOUBLE: 6.09755999999999994299e-05 / 0x003f0ff801a9af58a1 (0 => OK) +16 SINGLE: 9.47896384000000000000e+08 / 0x4e61ff01 (0x10 => INEXACT ) +17 DOUBLE: 6.10352000000000013665e-05 / 0x003f100000c06a1ef5 (0 => OK) +17 SINGLE: 9.47912768000000000000e+08 / 0x4e620001 (0x10 => INEXACT ) +18 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +18 SINGLE: 1.06535321600000000000e+09 / 0x4e7e0000 (0 => OK) +19 DOUBLE: 1.00097656250000000000e+00 / 0x003ff0040000000000 (0 => OK) +19 SINGLE: 1.06536140800000000000e+09 / 0x4e7e0080 (0 => OK) +20 DOUBLE: 2.22507385850720138310e-308 / 0x000010000000000000 (0 => OK) +20 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0x18 => UNDERFLOW INEXACT ) +21 DOUBLE: 1.37899728486072282844e-308 / 0x000009ea82a2287680 (0 => OK) +21 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0x18 => UNDERFLOW INEXACT ) +22 DOUBLE: 1.49147387366816238764e-308 / 0x00000ab98fba843210 (0 => OK) +22 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0x18 => UNDERFLOW INEXACT ) +23 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +23 SINGLE: 1.06535321600000000000e+09 / 0x4e7e0000 (0 => OK) +24 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +24 SINGLE: 1.07374182400000000000e+09 / 0x4e800000 (0 => OK) +25 DOUBLE: 2.71828182845904509080e+00 / 0x004005bf0a8b145769 (0 => OK) +25 SINGLE: 1.07675456000000000000e+09 / 0x4e805bf1 (0x10 => INEXACT ) +26 DOUBLE: 3.14159265358979311600e+00 / 0x00400921fb54442d18 (0 => OK) +26 SINGLE: 1.07853004800000000000e+09 / 0x4e809220 (0x10 => INEXACT ) +27 DOUBLE: 6.55030000000000000000e+04 / 0x0040effbe000000000 (0 => OK) +27 SINGLE: 1.19956249600000000000e+09 / 0x4e8effbe (0 => OK) +28 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +28 SINGLE: 1.19956275200000000000e+09 / 0x4e8effc0 (0 => OK) +29 DOUBLE: 6.55050000000000000000e+04 / 0x0040effc2000000000 (0 => OK) +29 SINGLE: 1.19956300800000000000e+09 / 0x4e8effc2 (0 => OK) +30 DOUBLE: 1.31007000000000000000e+05 / 0x0040fffbf000000000 (0 => OK) +30 SINGLE: 1.20795123200000000000e+09 / 0x4e8fffbf (0 => OK) +31 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK) +31 SINGLE: 1.20795136000000000000e+09 / 0x4e8fffc0 (0 => OK) +32 DOUBLE: 1.31009000000000000000e+05 / 0x0040fffc1000000000 (0 => OK) +32 SINGLE: 1.20795148800000000000e+09 / 0x4e8fffc1 (0 => OK) +33 DOUBLE: 2.14748364700000000000e+09 / 0x0041dfffffffc00000 (0 => OK) +33 SINGLE: 1.32540006400000000000e+09 / 0x4e9e0000 (0x10 => INEXACT ) +34 DOUBLE: 3.40282346638528859812e+38 / 0x0047efffffe0000000 (0 => OK) +34 SINGLE: 2.13909504000000000000e+09 / 0x4eff0000 (0x10 => INEXACT ) +35 DOUBLE: 3.40282346638528859812e+38 / 0x0047efffffe0000000 (0 => OK) +35 SINGLE: 2.13909504000000000000e+09 / 0x4eff0000 (0x10 => INEXACT ) +36 DOUBLE: 1.79769313486231570815e+308 / 0x007fefffffffffffff (0 => OK) +36 SINGLE: 2.13909504000000000000e+09 / 0x4eff0000 (0x14 => OVERFLOW INEXACT ) +37 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +37 SINGLE: 2.13909504000000000000e+09 / 0x4eff0000 (0 => OK) +38 DOUBLE: nan / 0x007ff8000000000000 (0 => OK) +38 SINGLE: 2.14328934400000000000e+09 / 0x4eff8000 (0 => OK) +39 DOUBLE: nan / 0x007ff0000000000001 (0 => OK) +39 SINGLE: 2.14328934400000000000e+09 / 0x4eff8000 (0x1 => INVALID) +40 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +40 SINGLE: 2.14538649600000000000e+09 / 0x4effc000 (0x1 => INVALID) +Converting half-precision to single-precision +00 HALF: 0xffff (0 => OK) +00 SINGLE: -1.31008000000000000000e+05 / 0xc7ffe000 (0 => OK) +01 HALF: 0xfcff (0 => OK) +01 SINGLE: -8.18560000000000000000e+04 / 0xc79fe000 (0 => OK) +02 HALF: 0xfc01 (0 => OK) +02 SINGLE: -6.56000000000000000000e+04 / 0xc7802000 (0 => OK) +03 HALF: 0xfc00 (0 => OK) +03 SINGLE: -6.55360000000000000000e+04 / 0xc7800000 (0 => OK) +04 HALF: 0xfbff (0 => OK) +04 SINGLE: -6.55040000000000000000e+04 / 0xc77fe000 (0 => OK) +05 HALF: 0xc000 (0 => OK) +05 SINGLE: -2.00000000000000000000e+00 / 0xc0000000 (0 => OK) +06 HALF: 0xbc00 (0 => OK) +06 SINGLE: -1.00000000000000000000e+00 / 0xbf800000 (0 => OK) +07 HALF: 0x8001 (0 => OK) +07 SINGLE: -5.96046447753906250000e-08 / 0xb3800000 (0 => OK) +08 HALF: 0x8000 (0 => OK) +08 SINGLE: -0.00000000000000000000e+00 / 0x80000000 (0 => OK) +09 HALF: 0000 (0 => OK) +09 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +10 HALF: 0x01 (0 => OK) +10 SINGLE: 5.96046447753906250000e-08 / 0x33800000 (0 => OK) +11 HALF: 0x3c00 (0 => OK) +11 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +12 HALF: 0x7bff (0 => OK) +12 SINGLE: 6.55040000000000000000e+04 / 0x477fe000 (0 => OK) +13 HALF: 0x7c00 (0 => OK) +13 SINGLE: 6.55360000000000000000e+04 / 0x47800000 (0 => OK) +14 HALF: 0x7c01 (0 => OK) +14 SINGLE: 6.56000000000000000000e+04 / 0x47802000 (0 => OK) +15 HALF: 0x7cff (0 => OK) +15 SINGLE: 8.18560000000000000000e+04 / 0x479fe000 (0 => OK) +16 HALF: 0x7fff (0 => OK) +16 SINGLE: 1.31008000000000000000e+05 / 0x47ffe000 (0 => OK) +Converting half-precision to double-precision +00 HALF: 0xffff (0 => OK) +00 DOUBLE: -1.31008000000000000000e+05 / 0x00c0fffc0000000000 (0 => OK) +01 HALF: 0xfcff (0 => OK) +01 DOUBLE: -8.18560000000000000000e+04 / 0x00c0f3fc0000000000 (0 => OK) +02 HALF: 0xfc01 (0 => OK) +02 DOUBLE: -6.56000000000000000000e+04 / 0x00c0f0040000000000 (0 => OK) +03 HALF: 0xfc00 (0 => OK) +03 DOUBLE: -6.55360000000000000000e+04 / 0x00c0f0000000000000 (0 => OK) +04 HALF: 0xfbff (0 => OK) +04 DOUBLE: -6.55040000000000000000e+04 / 0x00c0effc0000000000 (0 => OK) +05 HALF: 0xc000 (0 => OK) +05 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +06 HALF: 0xbc00 (0 => OK) +06 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +07 HALF: 0x8001 (0 => OK) +07 DOUBLE: -5.96046447753906250000e-08 / 0x00be70000000000000 (0 => OK) +08 HALF: 0x8000 (0 => OK) +08 DOUBLE: -0.00000000000000000000e+00 / 0x008000000000000000 (0 => OK) +09 HALF: 0000 (0 => OK) +09 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +10 HALF: 0x01 (0 => OK) +10 DOUBLE: 5.96046447753906250000e-08 / 0x003e70000000000000 (0 => OK) +11 HALF: 0x3c00 (0 => OK) +11 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +12 HALF: 0x7bff (0 => OK) +12 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +13 HALF: 0x7c00 (0 => OK) +13 DOUBLE: 6.55360000000000000000e+04 / 0x0040f0000000000000 (0 => OK) +14 HALF: 0x7c01 (0 => OK) +14 DOUBLE: 6.56000000000000000000e+04 / 0x0040f0040000000000 (0 => OK) +15 HALF: 0x7cff (0 => OK) +15 DOUBLE: 8.18560000000000000000e+04 / 0x0040f3fc0000000000 (0 => OK) +16 HALF: 0x7fff (0 => OK) +16 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK) +### Rounding downwards +Converting single-precision to half-precision +00 SINGLE: -nan / 0xffa00000 (0 => OK) +00 HALF: 0x8000 (0x1 => INVALID) +01 SINGLE: -nan / 0xffc00000 (0 => OK) +01 HALF: 0x8000 (0x1 => INVALID) +02 SINGLE: -inf / 0xff800000 (0 => OK) +02 HALF: 0xffff (0x1 => INVALID) +03 SINGLE: -3.40282346638528859812e+38 / 0xff7fffff (0 => OK) +03 HALF: 0xffff (0x1 => INVALID) +04 SINGLE: -1.11100004769645909791e+31 / 0xf30c3a59 (0 => OK) +04 HALF: 0xffff (0x1 => INVALID) +05 SINGLE: -1.11100003258488635273e+30 / 0xf1605d5b (0 => OK) +05 HALF: 0xffff (0x1 => INVALID) +06 SINGLE: -1.08700982243137289629e-12 / 0xab98fba8 (0 => OK) +06 HALF: 0x8001 (0x18 => UNDERFLOW INEXACT ) +07 SINGLE: -1.78051176151664730512e-20 / 0x9ea82a22 (0 => OK) +07 HALF: 0x8001 (0x18 => UNDERFLOW INEXACT ) +08 SINGLE: -1.17549435082228750797e-38 / 0x80800000 (0 => OK) +08 HALF: 0x8001 (0x18 => UNDERFLOW INEXACT ) +09 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +09 HALF: 0000 (0 => OK) +10 SINGLE: 1.17549435082228750796e-38 / 0x00800000 (0 => OK) +10 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +11 SINGLE: 2.98023223876953125000e-08 / 0x33000000 (0 => OK) +11 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +12 SINGLE: 5.96045985901128005934e-08 / 0x337ffff3 (0 => OK) +12 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +13 SINGLE: 6.09755988989491015672e-05 / 0x387fc00d (0 => OK) +13 HALF: 0x3ff (0x18 => UNDERFLOW INEXACT ) +14 SINGLE: 6.10351999057456851005e-05 / 0x38800006 (0 => OK) +14 HALF: 0x400 (0x10 => INEXACT ) +15 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +15 HALF: 0x3c00 (0 => OK) +16 SINGLE: 1.00097656250000000000e+00 / 0x3f802000 (0 => OK) +16 HALF: 0x3c01 (0 => OK) +17 SINGLE: 2.00000000000000000000e+00 / 0x40000000 (0 => OK) +17 HALF: 0x4000 (0 => OK) +18 SINGLE: 2.71828174591064453125e+00 / 0x402df854 (0 => OK) +18 HALF: 0x416f (0x10 => INEXACT ) +19 SINGLE: 3.14159274101257324218e+00 / 0x40490fdb (0 => OK) +19 HALF: 0x4248 (0x10 => INEXACT ) +20 SINGLE: 6.55030000000000000000e+04 / 0x477fdf00 (0 => OK) +20 HALF: 0x7bfe (0x10 => INEXACT ) +21 SINGLE: 6.55040000000000000000e+04 / 0x477fe000 (0 => OK) +21 HALF: 0x7bff (0 => OK) +22 SINGLE: 6.55050000000000000000e+04 / 0x477fe100 (0 => OK) +22 HALF: 0x7bff (0x10 => INEXACT ) +23 SINGLE: 1.31007000000000000000e+05 / 0x47ffdf80 (0 => OK) +23 HALF: 0x7ffe (0x10 => INEXACT ) +24 SINGLE: 1.31008000000000000000e+05 / 0x47ffe000 (0 => OK) +24 HALF: 0x7fff (0 => OK) +25 SINGLE: 1.31009000000000000000e+05 / 0x47ffe080 (0 => OK) +25 HALF: 0x7fff (0x10 => INEXACT ) +26 SINGLE: 1.11100003258488635272e+30 / 0x71605d5b (0 => OK) +26 HALF: 0x7fff (0x1 => INVALID) +27 SINGLE: 3.40282346638528859811e+38 / 0x7f7fffff (0 => OK) +27 HALF: 0x7fff (0x1 => INVALID) +28 SINGLE: inf / 0x7f800000 (0 => OK) +28 HALF: 0x7fff (0x1 => INVALID) +29 SINGLE: nan / 0x7fc00000 (0 => OK) +29 HALF: 0000 (0x1 => INVALID) +30 SINGLE: nan / 0x7fa00000 (0 => OK) +30 HALF: 0000 (0x1 => INVALID) +Converting single-precision to double-precision +00 SINGLE: -nan / 0xffa00000 (0 => OK) +00 DOUBLE: -nan / 0x00fffc000000000000 (0x1 => INVALID) +01 SINGLE: -nan / 0xffc00000 (0 => OK) +01 DOUBLE: -nan / 0x00fff8000000000000 (0 => OK) +02 SINGLE: -inf / 0xff800000 (0 => OK) +02 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +03 SINGLE: -3.40282346638528859812e+38 / 0xff7fffff (0 => OK) +03 DOUBLE: -3.40282346638528859812e+38 / 0x00c7efffffe0000000 (0 => OK) +04 SINGLE: -1.11100004769645909791e+31 / 0xf30c3a59 (0 => OK) +04 DOUBLE: -1.11100004769645909791e+31 / 0x00c661874b20000000 (0 => OK) +05 SINGLE: -1.11100003258488635273e+30 / 0xf1605d5b (0 => OK) +05 DOUBLE: -1.11100003258488635273e+30 / 0x00c62c0bab60000000 (0 => OK) +06 SINGLE: -1.08700982243137289629e-12 / 0xab98fba8 (0 => OK) +06 DOUBLE: -1.08700982243137289629e-12 / 0x00bd731f7500000000 (0 => OK) +07 SINGLE: -1.78051176151664730512e-20 / 0x9ea82a22 (0 => OK) +07 DOUBLE: -1.78051176151664730512e-20 / 0x00bbd5054440000000 (0 => OK) +08 SINGLE: -1.17549435082228750797e-38 / 0x80800000 (0 => OK) +08 DOUBLE: -1.17549435082228750797e-38 / 0x00b810000000000000 (0 => OK) +09 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +09 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +10 SINGLE: 1.17549435082228750796e-38 / 0x00800000 (0 => OK) +10 DOUBLE: 1.17549435082228750796e-38 / 0x003810000000000000 (0 => OK) +11 SINGLE: 2.98023223876953125000e-08 / 0x33000000 (0 => OK) +11 DOUBLE: 2.98023223876953125000e-08 / 0x003e60000000000000 (0 => OK) +12 SINGLE: 5.96045985901128005934e-08 / 0x337ffff3 (0 => OK) +12 DOUBLE: 5.96045985901128005934e-08 / 0x003e6ffffe60000000 (0 => OK) +13 SINGLE: 6.09755988989491015672e-05 / 0x387fc00d (0 => OK) +13 DOUBLE: 6.09755988989491015672e-05 / 0x003f0ff801a0000000 (0 => OK) +14 SINGLE: 6.10351999057456851005e-05 / 0x38800006 (0 => OK) +14 DOUBLE: 6.10351999057456851005e-05 / 0x003f100000c0000000 (0 => OK) +15 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +15 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +16 SINGLE: 1.00097656250000000000e+00 / 0x3f802000 (0 => OK) +16 DOUBLE: 1.00097656250000000000e+00 / 0x003ff0040000000000 (0 => OK) +17 SINGLE: 2.00000000000000000000e+00 / 0x40000000 (0 => OK) +17 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +18 SINGLE: 2.71828174591064453125e+00 / 0x402df854 (0 => OK) +18 DOUBLE: 2.71828174591064453125e+00 / 0x004005bf0a80000000 (0 => OK) +19 SINGLE: 3.14159274101257324218e+00 / 0x40490fdb (0 => OK) +19 DOUBLE: 3.14159274101257324218e+00 / 0x00400921fb60000000 (0 => OK) +20 SINGLE: 6.55030000000000000000e+04 / 0x477fdf00 (0 => OK) +20 DOUBLE: 6.55030000000000000000e+04 / 0x0040effbe000000000 (0 => OK) +21 SINGLE: 6.55040000000000000000e+04 / 0x477fe000 (0 => OK) +21 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +22 SINGLE: 6.55050000000000000000e+04 / 0x477fe100 (0 => OK) +22 DOUBLE: 6.55050000000000000000e+04 / 0x0040effc2000000000 (0 => OK) +23 SINGLE: 1.31007000000000000000e+05 / 0x47ffdf80 (0 => OK) +23 DOUBLE: 1.31007000000000000000e+05 / 0x0040fffbf000000000 (0 => OK) +24 SINGLE: 1.31008000000000000000e+05 / 0x47ffe000 (0 => OK) +24 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK) +25 SINGLE: 1.31009000000000000000e+05 / 0x47ffe080 (0 => OK) +25 DOUBLE: 1.31009000000000000000e+05 / 0x0040fffc1000000000 (0 => OK) +26 SINGLE: 1.11100003258488635272e+30 / 0x71605d5b (0 => OK) +26 DOUBLE: 1.11100003258488635272e+30 / 0x00462c0bab60000000 (0 => OK) +27 SINGLE: 3.40282346638528859811e+38 / 0x7f7fffff (0 => OK) +27 DOUBLE: 3.40282346638528859811e+38 / 0x0047efffffe0000000 (0 => OK) +28 SINGLE: inf / 0x7f800000 (0 => OK) +28 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +29 SINGLE: nan / 0x7fc00000 (0 => OK) +29 DOUBLE: nan / 0x007ff8000000000000 (0 => OK) +30 SINGLE: nan / 0x7fa00000 (0 => OK) +30 DOUBLE: nan / 0x007ffc000000000000 (0x1 => INVALID) +Converting double-precision to half-precision +00 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +00 HALF: 0000 (0x1 => INVALID) +01 DOUBLE: -nan / 0x00fff8000000000000 (0 => OK) +01 HALF: 0x8000 (0x1 => INVALID) +02 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +02 HALF: 0xffff (0x1 => INVALID) +03 DOUBLE: -1.79769313486231570815e+308 / 0x00ffefffffffffffff (0 => OK) +03 HALF: 0xffff (0x1 => INVALID) +04 DOUBLE: -3.40282346638528859812e+38 / 0x00c7efffffe0000000 (0 => OK) +04 HALF: 0xffff (0x1 => INVALID) +05 DOUBLE: -3.40282346638528859812e+38 / 0x00c7efffffe0000000 (0 => OK) +05 HALF: 0xffff (0x1 => INVALID) +06 DOUBLE: -1.11100000000000007530e+31 / 0x00c661874b135ff654 (0 => OK) +06 HALF: 0xffff (0x1 => INVALID) +07 DOUBLE: -1.11099999999999999085e+30 / 0x00c62c0bab523323b9 (0 => OK) +07 HALF: 0xffff (0x1 => INVALID) +08 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +08 HALF: 0xc000 (0 => OK) +09 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +09 HALF: 0xbc00 (0 => OK) +10 DOUBLE: -2.22507385850720138310e-308 / 0x008010000000000000 (0 => OK) +10 HALF: 0x8001 (0x18 => UNDERFLOW INEXACT ) +11 DOUBLE: -1.17549435082228750797e-38 / 0x00b810000000000000 (0 => OK) +11 HALF: 0x8001 (0x18 => UNDERFLOW INEXACT ) +12 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +12 HALF: 0000 (0 => OK) +13 DOUBLE: 1.17549435082228750796e-38 / 0x003810000000000000 (0 => OK) +13 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +14 DOUBLE: 2.98023224000000013060e-08 / 0x003e600000001c5f68 (0 => OK) +14 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +15 DOUBLE: 5.96046000000000015661e-08 / 0x003e6ffffe6cb2fa82 (0 => OK) +15 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +16 DOUBLE: 6.09755999999999994298e-05 / 0x003f0ff801a9af58a1 (0 => OK) +16 HALF: 0x3ff (0x18 => UNDERFLOW INEXACT ) +17 DOUBLE: 6.10352000000000013664e-05 / 0x003f100000c06a1ef5 (0 => OK) +17 HALF: 0x400 (0x10 => INEXACT ) +18 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +18 HALF: 0x3c00 (0 => OK) +19 DOUBLE: 1.00097656250000000000e+00 / 0x003ff0040000000000 (0 => OK) +19 HALF: 0x3c01 (0 => OK) +20 DOUBLE: 2.22507385850720138309e-308 / 0x000010000000000000 (0 => OK) +20 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +21 DOUBLE: 1.37899728486072282843e-308 / 0x000009ea82a2287680 (0 => OK) +21 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +22 DOUBLE: 1.49147387366816238763e-308 / 0x00000ab98fba843210 (0 => OK) +22 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +23 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +23 HALF: 0x3c00 (0 => OK) +24 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +24 HALF: 0x4000 (0 => OK) +25 DOUBLE: 2.71828182845904509079e+00 / 0x004005bf0a8b145769 (0 => OK) +25 HALF: 0x416f (0x10 => INEXACT ) +26 DOUBLE: 3.14159265358979311599e+00 / 0x00400921fb54442d18 (0 => OK) +26 HALF: 0x4248 (0x10 => INEXACT ) +27 DOUBLE: 6.55030000000000000000e+04 / 0x0040effbe000000000 (0 => OK) +27 HALF: 0x7bfe (0x10 => INEXACT ) +28 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +28 HALF: 0x7bff (0 => OK) +29 DOUBLE: 6.55050000000000000000e+04 / 0x0040effc2000000000 (0 => OK) +29 HALF: 0x7bff (0x10 => INEXACT ) +30 DOUBLE: 1.31007000000000000000e+05 / 0x0040fffbf000000000 (0 => OK) +30 HALF: 0x7ffe (0x10 => INEXACT ) +31 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK) +31 HALF: 0x7fff (0 => OK) +32 DOUBLE: 1.31009000000000000000e+05 / 0x0040fffc1000000000 (0 => OK) +32 HALF: 0x7fff (0x10 => INEXACT ) +33 DOUBLE: 2.14748364700000000000e+09 / 0x0041dfffffffc00000 (0 => OK) +33 HALF: 0x7fff (0x1 => INVALID) +34 DOUBLE: 3.40282346638528859811e+38 / 0x0047efffffe0000000 (0 => OK) +34 HALF: 0x7fff (0x1 => INVALID) +35 DOUBLE: 3.40282346638528859811e+38 / 0x0047efffffe0000000 (0 => OK) +35 HALF: 0x7fff (0x1 => INVALID) +36 DOUBLE: 1.79769313486231570814e+308 / 0x007fefffffffffffff (0 => OK) +36 HALF: 0x7fff (0x1 => INVALID) +37 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +37 HALF: 0x7fff (0x1 => INVALID) +38 DOUBLE: nan / 0x007ff8000000000000 (0 => OK) +38 HALF: 0000 (0x1 => INVALID) +39 DOUBLE: nan / 0x007ff0000000000001 (0 => OK) +39 HALF: 0000 (0x1 => INVALID) +40 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +40 HALF: 0000 (0x1 => INVALID) +Converting double-precision to single-precision +00 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +00 SINGLE: 2.14538649600000000000e+09 / 0x4effc000 (0x1 => INVALID) +01 DOUBLE: -nan / 0x00fff8000000000000 (0 => OK) +01 SINGLE: 4.29077299200000000000e+09 / 0x4f7fc000 (0 => OK) +02 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +02 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0 => OK) +03 DOUBLE: -1.79769313486231570815e+308 / 0x00ffefffffffffffff (0 => OK) +03 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0x14 => OVERFLOW INEXACT ) +04 DOUBLE: -3.40282346638528859812e+38 / 0x00c7efffffe0000000 (0 => OK) +04 SINGLE: 4.28657843200000000000e+09 / 0x4f7f7fff (0x10 => INEXACT ) +05 DOUBLE: -3.40282346638528859812e+38 / 0x00c7efffffe0000000 (0 => OK) +05 SINGLE: 4.28657843200000000000e+09 / 0x4f7f7fff (0x10 => INEXACT ) +06 DOUBLE: -1.11100000000000007530e+31 / 0x00c661874b135ff654 (0 => OK) +06 SINGLE: 4.07766476800000000000e+09 / 0x4f730c3a (0x10 => INEXACT ) +07 DOUBLE: -1.11099999999999999085e+30 / 0x00c62c0bab523323b9 (0 => OK) +07 SINGLE: 4.04962432000000000000e+09 / 0x4f71605d (0x10 => INEXACT ) +08 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +08 SINGLE: 3.22122547200000000000e+09 / 0x4f400000 (0 => OK) +09 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +09 SINGLE: 3.21283686400000000000e+09 / 0x4f3f8000 (0 => OK) +10 DOUBLE: -2.22507385850720138310e-308 / 0x008010000000000000 (0 => OK) +10 SINGLE: 2.14748364800000000000e+09 / 0x4f000000 (0x18 => UNDERFLOW INEXACT ) +11 DOUBLE: -1.17549435082228750797e-38 / 0x00b810000000000000 (0 => OK) +11 SINGLE: 2.15587225600000000000e+09 / 0x4f008000 (0 => OK) +12 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +12 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +13 DOUBLE: 1.17549435082228750796e-38 / 0x003810000000000000 (0 => OK) +13 SINGLE: 8.38860800000000000000e+06 / 0x4b000000 (0 => OK) +14 DOUBLE: 2.98023224000000013060e-08 / 0x003e600000001c5f68 (0 => OK) +14 SINGLE: 8.55638016000000000000e+08 / 0x4e4c0000 (0x10 => INEXACT ) +15 DOUBLE: 5.96046000000000015661e-08 / 0x003e6ffffe6cb2fa82 (0 => OK) +15 SINGLE: 8.64026560000000000000e+08 / 0x4e4dffff (0x10 => INEXACT ) +16 DOUBLE: 6.09755999999999994298e-05 / 0x003f0ff801a9af58a1 (0 => OK) +16 SINGLE: 9.47896320000000000000e+08 / 0x4e61ff00 (0x10 => INEXACT ) +17 DOUBLE: 6.10352000000000013664e-05 / 0x003f100000c06a1ef5 (0 => OK) +17 SINGLE: 9.47912704000000000000e+08 / 0x4e620000 (0x10 => INEXACT ) +18 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +18 SINGLE: 1.06535321600000000000e+09 / 0x4e7e0000 (0 => OK) +19 DOUBLE: 1.00097656250000000000e+00 / 0x003ff0040000000000 (0 => OK) +19 SINGLE: 1.06536140800000000000e+09 / 0x4e7e0080 (0 => OK) +20 DOUBLE: 2.22507385850720138309e-308 / 0x000010000000000000 (0 => OK) +20 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0x18 => UNDERFLOW INEXACT ) +21 DOUBLE: 1.37899728486072282843e-308 / 0x000009ea82a2287680 (0 => OK) +21 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0x18 => UNDERFLOW INEXACT ) +22 DOUBLE: 1.49147387366816238763e-308 / 0x00000ab98fba843210 (0 => OK) +22 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0x18 => UNDERFLOW INEXACT ) +23 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +23 SINGLE: 1.06535321600000000000e+09 / 0x4e7e0000 (0 => OK) +24 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +24 SINGLE: 1.07374182400000000000e+09 / 0x4e800000 (0 => OK) +25 DOUBLE: 2.71828182845904509079e+00 / 0x004005bf0a8b145769 (0 => OK) +25 SINGLE: 1.07675443200000000000e+09 / 0x4e805bf0 (0x10 => INEXACT ) +26 DOUBLE: 3.14159265358979311599e+00 / 0x00400921fb54442d18 (0 => OK) +26 SINGLE: 1.07852992000000000000e+09 / 0x4e80921f (0x10 => INEXACT ) +27 DOUBLE: 6.55030000000000000000e+04 / 0x0040effbe000000000 (0 => OK) +27 SINGLE: 1.19956249600000000000e+09 / 0x4e8effbe (0 => OK) +28 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +28 SINGLE: 1.19956275200000000000e+09 / 0x4e8effc0 (0 => OK) +29 DOUBLE: 6.55050000000000000000e+04 / 0x0040effc2000000000 (0 => OK) +29 SINGLE: 1.19956300800000000000e+09 / 0x4e8effc2 (0 => OK) +30 DOUBLE: 1.31007000000000000000e+05 / 0x0040fffbf000000000 (0 => OK) +30 SINGLE: 1.20795123200000000000e+09 / 0x4e8fffbf (0 => OK) +31 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK) +31 SINGLE: 1.20795136000000000000e+09 / 0x4e8fffc0 (0 => OK) +32 DOUBLE: 1.31009000000000000000e+05 / 0x0040fffc1000000000 (0 => OK) +32 SINGLE: 1.20795148800000000000e+09 / 0x4e8fffc1 (0 => OK) +33 DOUBLE: 2.14748364700000000000e+09 / 0x0041dfffffffc00000 (0 => OK) +33 SINGLE: 1.32539993600000000000e+09 / 0x4e9dffff (0x10 => INEXACT ) +34 DOUBLE: 3.40282346638528859811e+38 / 0x0047efffffe0000000 (0 => OK) +34 SINGLE: 2.13909491200000000000e+09 / 0x4efeffff (0x10 => INEXACT ) +35 DOUBLE: 3.40282346638528859811e+38 / 0x0047efffffe0000000 (0 => OK) +35 SINGLE: 2.13909491200000000000e+09 / 0x4efeffff (0x10 => INEXACT ) +36 DOUBLE: 1.79769313486231570814e+308 / 0x007fefffffffffffff (0 => OK) +36 SINGLE: 2.13909491200000000000e+09 / 0x4efeffff (0x14 => OVERFLOW INEXACT ) +37 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +37 SINGLE: 2.13909504000000000000e+09 / 0x4eff0000 (0 => OK) +38 DOUBLE: nan / 0x007ff8000000000000 (0 => OK) +38 SINGLE: 2.14328934400000000000e+09 / 0x4eff8000 (0 => OK) +39 DOUBLE: nan / 0x007ff0000000000001 (0 => OK) +39 SINGLE: 2.14328934400000000000e+09 / 0x4eff8000 (0x1 => INVALID) +40 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +40 SINGLE: 2.14538649600000000000e+09 / 0x4effc000 (0x1 => INVALID) +Converting half-precision to single-precision +00 HALF: 0xffff (0 => OK) +00 SINGLE: -1.31008000000000000000e+05 / 0xc7ffe000 (0 => OK) +01 HALF: 0xfcff (0 => OK) +01 SINGLE: -8.18560000000000000000e+04 / 0xc79fe000 (0 => OK) +02 HALF: 0xfc01 (0 => OK) +02 SINGLE: -6.56000000000000000000e+04 / 0xc7802000 (0 => OK) +03 HALF: 0xfc00 (0 => OK) +03 SINGLE: -6.55360000000000000000e+04 / 0xc7800000 (0 => OK) +04 HALF: 0xfbff (0 => OK) +04 SINGLE: -6.55040000000000000000e+04 / 0xc77fe000 (0 => OK) +05 HALF: 0xc000 (0 => OK) +05 SINGLE: -2.00000000000000000000e+00 / 0xc0000000 (0 => OK) +06 HALF: 0xbc00 (0 => OK) +06 SINGLE: -1.00000000000000000000e+00 / 0xbf800000 (0 => OK) +07 HALF: 0x8001 (0 => OK) +07 SINGLE: -5.96046447753906250000e-08 / 0xb3800000 (0 => OK) +08 HALF: 0x8000 (0 => OK) +08 SINGLE: -0.00000000000000000000e+00 / 0x80000000 (0 => OK) +09 HALF: 0000 (0 => OK) +09 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +10 HALF: 0x01 (0 => OK) +10 SINGLE: 5.96046447753906250000e-08 / 0x33800000 (0 => OK) +11 HALF: 0x3c00 (0 => OK) +11 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +12 HALF: 0x7bff (0 => OK) +12 SINGLE: 6.55040000000000000000e+04 / 0x477fe000 (0 => OK) +13 HALF: 0x7c00 (0 => OK) +13 SINGLE: 6.55360000000000000000e+04 / 0x47800000 (0 => OK) +14 HALF: 0x7c01 (0 => OK) +14 SINGLE: 6.56000000000000000000e+04 / 0x47802000 (0 => OK) +15 HALF: 0x7cff (0 => OK) +15 SINGLE: 8.18560000000000000000e+04 / 0x479fe000 (0 => OK) +16 HALF: 0x7fff (0 => OK) +16 SINGLE: 1.31008000000000000000e+05 / 0x47ffe000 (0 => OK) +Converting half-precision to double-precision +00 HALF: 0xffff (0 => OK) +00 DOUBLE: -1.31008000000000000000e+05 / 0x00c0fffc0000000000 (0 => OK) +01 HALF: 0xfcff (0 => OK) +01 DOUBLE: -8.18560000000000000000e+04 / 0x00c0f3fc0000000000 (0 => OK) +02 HALF: 0xfc01 (0 => OK) +02 DOUBLE: -6.56000000000000000000e+04 / 0x00c0f0040000000000 (0 => OK) +03 HALF: 0xfc00 (0 => OK) +03 DOUBLE: -6.55360000000000000000e+04 / 0x00c0f0000000000000 (0 => OK) +04 HALF: 0xfbff (0 => OK) +04 DOUBLE: -6.55040000000000000000e+04 / 0x00c0effc0000000000 (0 => OK) +05 HALF: 0xc000 (0 => OK) +05 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +06 HALF: 0xbc00 (0 => OK) +06 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +07 HALF: 0x8001 (0 => OK) +07 DOUBLE: -5.96046447753906250000e-08 / 0x00be70000000000000 (0 => OK) +08 HALF: 0x8000 (0 => OK) +08 DOUBLE: -0.00000000000000000000e+00 / 0x008000000000000000 (0 => OK) +09 HALF: 0000 (0 => OK) +09 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +10 HALF: 0x01 (0 => OK) +10 DOUBLE: 5.96046447753906250000e-08 / 0x003e70000000000000 (0 => OK) +11 HALF: 0x3c00 (0 => OK) +11 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +12 HALF: 0x7bff (0 => OK) +12 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +13 HALF: 0x7c00 (0 => OK) +13 DOUBLE: 6.55360000000000000000e+04 / 0x0040f0000000000000 (0 => OK) +14 HALF: 0x7c01 (0 => OK) +14 DOUBLE: 6.56000000000000000000e+04 / 0x0040f0040000000000 (0 => OK) +15 HALF: 0x7cff (0 => OK) +15 DOUBLE: 8.18560000000000000000e+04 / 0x0040f3fc0000000000 (0 => OK) +16 HALF: 0x7fff (0 => OK) +16 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK) +### Rounding to zero +Converting single-precision to half-precision +00 SINGLE: -nan / 0xffa00000 (0 => OK) +00 HALF: 0x8000 (0x1 => INVALID) +01 SINGLE: -nan / 0xffc00000 (0 => OK) +01 HALF: 0x8000 (0x1 => INVALID) +02 SINGLE: -inf / 0xff800000 (0 => OK) +02 HALF: 0xffff (0x1 => INVALID) +03 SINGLE: -3.40282346638528859811e+38 / 0xff7fffff (0 => OK) +03 HALF: 0xffff (0x1 => INVALID) +04 SINGLE: -1.11100004769645909790e+31 / 0xf30c3a59 (0 => OK) +04 HALF: 0xffff (0x1 => INVALID) +05 SINGLE: -1.11100003258488635272e+30 / 0xf1605d5b (0 => OK) +05 HALF: 0xffff (0x1 => INVALID) +06 SINGLE: -1.08700982243137289628e-12 / 0xab98fba8 (0 => OK) +06 HALF: 0x8000 (0x18 => UNDERFLOW INEXACT ) +07 SINGLE: -1.78051176151664730511e-20 / 0x9ea82a22 (0 => OK) +07 HALF: 0x8000 (0x18 => UNDERFLOW INEXACT ) +08 SINGLE: -1.17549435082228750796e-38 / 0x80800000 (0 => OK) +08 HALF: 0x8000 (0x18 => UNDERFLOW INEXACT ) +09 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +09 HALF: 0000 (0 => OK) +10 SINGLE: 1.17549435082228750796e-38 / 0x00800000 (0 => OK) +10 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +11 SINGLE: 2.98023223876953125000e-08 / 0x33000000 (0 => OK) +11 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +12 SINGLE: 5.96045985901128005934e-08 / 0x337ffff3 (0 => OK) +12 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +13 SINGLE: 6.09755988989491015672e-05 / 0x387fc00d (0 => OK) +13 HALF: 0x3ff (0x18 => UNDERFLOW INEXACT ) +14 SINGLE: 6.10351999057456851005e-05 / 0x38800006 (0 => OK) +14 HALF: 0x400 (0x10 => INEXACT ) +15 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +15 HALF: 0x3c00 (0 => OK) +16 SINGLE: 1.00097656250000000000e+00 / 0x3f802000 (0 => OK) +16 HALF: 0x3c01 (0 => OK) +17 SINGLE: 2.00000000000000000000e+00 / 0x40000000 (0 => OK) +17 HALF: 0x4000 (0 => OK) +18 SINGLE: 2.71828174591064453125e+00 / 0x402df854 (0 => OK) +18 HALF: 0x416f (0x10 => INEXACT ) +19 SINGLE: 3.14159274101257324218e+00 / 0x40490fdb (0 => OK) +19 HALF: 0x4248 (0x10 => INEXACT ) +20 SINGLE: 6.55030000000000000000e+04 / 0x477fdf00 (0 => OK) +20 HALF: 0x7bfe (0x10 => INEXACT ) +21 SINGLE: 6.55040000000000000000e+04 / 0x477fe000 (0 => OK) +21 HALF: 0x7bff (0 => OK) +22 SINGLE: 6.55050000000000000000e+04 / 0x477fe100 (0 => OK) +22 HALF: 0x7bff (0x10 => INEXACT ) +23 SINGLE: 1.31007000000000000000e+05 / 0x47ffdf80 (0 => OK) +23 HALF: 0x7ffe (0x10 => INEXACT ) +24 SINGLE: 1.31008000000000000000e+05 / 0x47ffe000 (0 => OK) +24 HALF: 0x7fff (0 => OK) +25 SINGLE: 1.31009000000000000000e+05 / 0x47ffe080 (0 => OK) +25 HALF: 0x7fff (0x10 => INEXACT ) +26 SINGLE: 1.11100003258488635272e+30 / 0x71605d5b (0 => OK) +26 HALF: 0x7fff (0x1 => INVALID) +27 SINGLE: 3.40282346638528859811e+38 / 0x7f7fffff (0 => OK) +27 HALF: 0x7fff (0x1 => INVALID) +28 SINGLE: inf / 0x7f800000 (0 => OK) +28 HALF: 0x7fff (0x1 => INVALID) +29 SINGLE: nan / 0x7fc00000 (0 => OK) +29 HALF: 0000 (0x1 => INVALID) +30 SINGLE: nan / 0x7fa00000 (0 => OK) +30 HALF: 0000 (0x1 => INVALID) +Converting single-precision to double-precision +00 SINGLE: -nan / 0xffa00000 (0 => OK) +00 DOUBLE: -nan / 0x00fffc000000000000 (0x1 => INVALID) +01 SINGLE: -nan / 0xffc00000 (0 => OK) +01 DOUBLE: -nan / 0x00fff8000000000000 (0 => OK) +02 SINGLE: -inf / 0xff800000 (0 => OK) +02 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +03 SINGLE: -3.40282346638528859811e+38 / 0xff7fffff (0 => OK) +03 DOUBLE: -3.40282346638528859811e+38 / 0x00c7efffffe0000000 (0 => OK) +04 SINGLE: -1.11100004769645909790e+31 / 0xf30c3a59 (0 => OK) +04 DOUBLE: -1.11100004769645909790e+31 / 0x00c661874b20000000 (0 => OK) +05 SINGLE: -1.11100003258488635272e+30 / 0xf1605d5b (0 => OK) +05 DOUBLE: -1.11100003258488635272e+30 / 0x00c62c0bab60000000 (0 => OK) +06 SINGLE: -1.08700982243137289628e-12 / 0xab98fba8 (0 => OK) +06 DOUBLE: -1.08700982243137289628e-12 / 0x00bd731f7500000000 (0 => OK) +07 SINGLE: -1.78051176151664730511e-20 / 0x9ea82a22 (0 => OK) +07 DOUBLE: -1.78051176151664730511e-20 / 0x00bbd5054440000000 (0 => OK) +08 SINGLE: -1.17549435082228750796e-38 / 0x80800000 (0 => OK) +08 DOUBLE: -1.17549435082228750796e-38 / 0x00b810000000000000 (0 => OK) +09 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +09 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +10 SINGLE: 1.17549435082228750796e-38 / 0x00800000 (0 => OK) +10 DOUBLE: 1.17549435082228750796e-38 / 0x003810000000000000 (0 => OK) +11 SINGLE: 2.98023223876953125000e-08 / 0x33000000 (0 => OK) +11 DOUBLE: 2.98023223876953125000e-08 / 0x003e60000000000000 (0 => OK) +12 SINGLE: 5.96045985901128005934e-08 / 0x337ffff3 (0 => OK) +12 DOUBLE: 5.96045985901128005934e-08 / 0x003e6ffffe60000000 (0 => OK) +13 SINGLE: 6.09755988989491015672e-05 / 0x387fc00d (0 => OK) +13 DOUBLE: 6.09755988989491015672e-05 / 0x003f0ff801a0000000 (0 => OK) +14 SINGLE: 6.10351999057456851005e-05 / 0x38800006 (0 => OK) +14 DOUBLE: 6.10351999057456851005e-05 / 0x003f100000c0000000 (0 => OK) +15 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +15 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +16 SINGLE: 1.00097656250000000000e+00 / 0x3f802000 (0 => OK) +16 DOUBLE: 1.00097656250000000000e+00 / 0x003ff0040000000000 (0 => OK) +17 SINGLE: 2.00000000000000000000e+00 / 0x40000000 (0 => OK) +17 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +18 SINGLE: 2.71828174591064453125e+00 / 0x402df854 (0 => OK) +18 DOUBLE: 2.71828174591064453125e+00 / 0x004005bf0a80000000 (0 => OK) +19 SINGLE: 3.14159274101257324218e+00 / 0x40490fdb (0 => OK) +19 DOUBLE: 3.14159274101257324218e+00 / 0x00400921fb60000000 (0 => OK) +20 SINGLE: 6.55030000000000000000e+04 / 0x477fdf00 (0 => OK) +20 DOUBLE: 6.55030000000000000000e+04 / 0x0040effbe000000000 (0 => OK) +21 SINGLE: 6.55040000000000000000e+04 / 0x477fe000 (0 => OK) +21 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +22 SINGLE: 6.55050000000000000000e+04 / 0x477fe100 (0 => OK) +22 DOUBLE: 6.55050000000000000000e+04 / 0x0040effc2000000000 (0 => OK) +23 SINGLE: 1.31007000000000000000e+05 / 0x47ffdf80 (0 => OK) +23 DOUBLE: 1.31007000000000000000e+05 / 0x0040fffbf000000000 (0 => OK) +24 SINGLE: 1.31008000000000000000e+05 / 0x47ffe000 (0 => OK) +24 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK) +25 SINGLE: 1.31009000000000000000e+05 / 0x47ffe080 (0 => OK) +25 DOUBLE: 1.31009000000000000000e+05 / 0x0040fffc1000000000 (0 => OK) +26 SINGLE: 1.11100003258488635272e+30 / 0x71605d5b (0 => OK) +26 DOUBLE: 1.11100003258488635272e+30 / 0x00462c0bab60000000 (0 => OK) +27 SINGLE: 3.40282346638528859811e+38 / 0x7f7fffff (0 => OK) +27 DOUBLE: 3.40282346638528859811e+38 / 0x0047efffffe0000000 (0 => OK) +28 SINGLE: inf / 0x7f800000 (0 => OK) +28 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +29 SINGLE: nan / 0x7fc00000 (0 => OK) +29 DOUBLE: nan / 0x007ff8000000000000 (0 => OK) +30 SINGLE: nan / 0x7fa00000 (0 => OK) +30 DOUBLE: nan / 0x007ffc000000000000 (0x1 => INVALID) +Converting double-precision to half-precision +00 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +00 HALF: 0000 (0x1 => INVALID) +01 DOUBLE: -nan / 0x00fff8000000000000 (0 => OK) +01 HALF: 0x8000 (0x1 => INVALID) +02 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +02 HALF: 0xffff (0x1 => INVALID) +03 DOUBLE: -1.79769313486231570814e+308 / 0x00ffefffffffffffff (0 => OK) +03 HALF: 0xffff (0x1 => INVALID) +04 DOUBLE: -3.40282346638528859811e+38 / 0x00c7efffffe0000000 (0 => OK) +04 HALF: 0xffff (0x1 => INVALID) +05 DOUBLE: -3.40282346638528859811e+38 / 0x00c7efffffe0000000 (0 => OK) +05 HALF: 0xffff (0x1 => INVALID) +06 DOUBLE: -1.11100000000000007529e+31 / 0x00c661874b135ff654 (0 => OK) +06 HALF: 0xffff (0x1 => INVALID) +07 DOUBLE: -1.11099999999999999084e+30 / 0x00c62c0bab523323b9 (0 => OK) +07 HALF: 0xffff (0x1 => INVALID) +08 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +08 HALF: 0xc000 (0 => OK) +09 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +09 HALF: 0xbc00 (0 => OK) +10 DOUBLE: -2.22507385850720138309e-308 / 0x008010000000000000 (0 => OK) +10 HALF: 0x8000 (0x18 => UNDERFLOW INEXACT ) +11 DOUBLE: -1.17549435082228750796e-38 / 0x00b810000000000000 (0 => OK) +11 HALF: 0x8000 (0x18 => UNDERFLOW INEXACT ) +12 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +12 HALF: 0000 (0 => OK) +13 DOUBLE: 1.17549435082228750796e-38 / 0x003810000000000000 (0 => OK) +13 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +14 DOUBLE: 2.98023224000000013060e-08 / 0x003e600000001c5f68 (0 => OK) +14 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +15 DOUBLE: 5.96046000000000015661e-08 / 0x003e6ffffe6cb2fa82 (0 => OK) +15 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +16 DOUBLE: 6.09755999999999994298e-05 / 0x003f0ff801a9af58a1 (0 => OK) +16 HALF: 0x3ff (0x18 => UNDERFLOW INEXACT ) +17 DOUBLE: 6.10352000000000013664e-05 / 0x003f100000c06a1ef5 (0 => OK) +17 HALF: 0x400 (0x10 => INEXACT ) +18 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +18 HALF: 0x3c00 (0 => OK) +19 DOUBLE: 1.00097656250000000000e+00 / 0x003ff0040000000000 (0 => OK) +19 HALF: 0x3c01 (0 => OK) +20 DOUBLE: 2.22507385850720138309e-308 / 0x000010000000000000 (0 => OK) +20 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +21 DOUBLE: 1.37899728486072282843e-308 / 0x000009ea82a2287680 (0 => OK) +21 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +22 DOUBLE: 1.49147387366816238763e-308 / 0x00000ab98fba843210 (0 => OK) +22 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +23 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +23 HALF: 0x3c00 (0 => OK) +24 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +24 HALF: 0x4000 (0 => OK) +25 DOUBLE: 2.71828182845904509079e+00 / 0x004005bf0a8b145769 (0 => OK) +25 HALF: 0x416f (0x10 => INEXACT ) +26 DOUBLE: 3.14159265358979311599e+00 / 0x00400921fb54442d18 (0 => OK) +26 HALF: 0x4248 (0x10 => INEXACT ) +27 DOUBLE: 6.55030000000000000000e+04 / 0x0040effbe000000000 (0 => OK) +27 HALF: 0x7bfe (0x10 => INEXACT ) +28 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +28 HALF: 0x7bff (0 => OK) +29 DOUBLE: 6.55050000000000000000e+04 / 0x0040effc2000000000 (0 => OK) +29 HALF: 0x7bff (0x10 => INEXACT ) +30 DOUBLE: 1.31007000000000000000e+05 / 0x0040fffbf000000000 (0 => OK) +30 HALF: 0x7ffe (0x10 => INEXACT ) +31 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK) +31 HALF: 0x7fff (0 => OK) +32 DOUBLE: 1.31009000000000000000e+05 / 0x0040fffc1000000000 (0 => OK) +32 HALF: 0x7fff (0x10 => INEXACT ) +33 DOUBLE: 2.14748364700000000000e+09 / 0x0041dfffffffc00000 (0 => OK) +33 HALF: 0x7fff (0x1 => INVALID) +34 DOUBLE: 3.40282346638528859811e+38 / 0x0047efffffe0000000 (0 => OK) +34 HALF: 0x7fff (0x1 => INVALID) +35 DOUBLE: 3.40282346638528859811e+38 / 0x0047efffffe0000000 (0 => OK) +35 HALF: 0x7fff (0x1 => INVALID) +36 DOUBLE: 1.79769313486231570814e+308 / 0x007fefffffffffffff (0 => OK) +36 HALF: 0x7fff (0x1 => INVALID) +37 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +37 HALF: 0x7fff (0x1 => INVALID) +38 DOUBLE: nan / 0x007ff8000000000000 (0 => OK) +38 HALF: 0000 (0x1 => INVALID) +39 DOUBLE: nan / 0x007ff0000000000001 (0 => OK) +39 HALF: 0000 (0x1 => INVALID) +40 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +40 HALF: 0000 (0x1 => INVALID) +Converting double-precision to single-precision +00 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +00 SINGLE: 2.14538649600000000000e+09 / 0x4effc000 (0x1 => INVALID) +01 DOUBLE: -nan / 0x00fff8000000000000 (0 => OK) +01 SINGLE: 4.29077299200000000000e+09 / 0x4f7fc000 (0 => OK) +02 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +02 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0 => OK) +03 DOUBLE: -1.79769313486231570814e+308 / 0x00ffefffffffffffff (0 => OK) +03 SINGLE: 4.28657843200000000000e+09 / 0x4f7f7fff (0x14 => OVERFLOW INEXACT ) +04 DOUBLE: -3.40282346638528859811e+38 / 0x00c7efffffe0000000 (0 => OK) +04 SINGLE: 4.28657843200000000000e+09 / 0x4f7f7fff (0x10 => INEXACT ) +05 DOUBLE: -3.40282346638528859811e+38 / 0x00c7efffffe0000000 (0 => OK) +05 SINGLE: 4.28657843200000000000e+09 / 0x4f7f7fff (0x10 => INEXACT ) +06 DOUBLE: -1.11100000000000007529e+31 / 0x00c661874b135ff654 (0 => OK) +06 SINGLE: 4.07766476800000000000e+09 / 0x4f730c3a (0x10 => INEXACT ) +07 DOUBLE: -1.11099999999999999084e+30 / 0x00c62c0bab523323b9 (0 => OK) +07 SINGLE: 4.04962432000000000000e+09 / 0x4f71605d (0x10 => INEXACT ) +08 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +08 SINGLE: 3.22122547200000000000e+09 / 0x4f400000 (0 => OK) +09 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +09 SINGLE: 3.21283686400000000000e+09 / 0x4f3f8000 (0 => OK) +10 DOUBLE: -2.22507385850720138309e-308 / 0x008010000000000000 (0 => OK) +10 SINGLE: 2.14748364800000000000e+09 / 0x4f000000 (0x18 => UNDERFLOW INEXACT ) +11 DOUBLE: -1.17549435082228750796e-38 / 0x00b810000000000000 (0 => OK) +11 SINGLE: 2.15587225600000000000e+09 / 0x4f008000 (0 => OK) +12 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +12 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +13 DOUBLE: 1.17549435082228750796e-38 / 0x003810000000000000 (0 => OK) +13 SINGLE: 8.38860800000000000000e+06 / 0x4b000000 (0 => OK) +14 DOUBLE: 2.98023224000000013060e-08 / 0x003e600000001c5f68 (0 => OK) +14 SINGLE: 8.55638016000000000000e+08 / 0x4e4c0000 (0x10 => INEXACT ) +15 DOUBLE: 5.96046000000000015661e-08 / 0x003e6ffffe6cb2fa82 (0 => OK) +15 SINGLE: 8.64026560000000000000e+08 / 0x4e4dffff (0x10 => INEXACT ) +16 DOUBLE: 6.09755999999999994298e-05 / 0x003f0ff801a9af58a1 (0 => OK) +16 SINGLE: 9.47896320000000000000e+08 / 0x4e61ff00 (0x10 => INEXACT ) +17 DOUBLE: 6.10352000000000013664e-05 / 0x003f100000c06a1ef5 (0 => OK) +17 SINGLE: 9.47912704000000000000e+08 / 0x4e620000 (0x10 => INEXACT ) +18 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +18 SINGLE: 1.06535321600000000000e+09 / 0x4e7e0000 (0 => OK) +19 DOUBLE: 1.00097656250000000000e+00 / 0x003ff0040000000000 (0 => OK) +19 SINGLE: 1.06536140800000000000e+09 / 0x4e7e0080 (0 => OK) +20 DOUBLE: 2.22507385850720138309e-308 / 0x000010000000000000 (0 => OK) +20 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0x18 => UNDERFLOW INEXACT ) +21 DOUBLE: 1.37899728486072282843e-308 / 0x000009ea82a2287680 (0 => OK) +21 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0x18 => UNDERFLOW INEXACT ) +22 DOUBLE: 1.49147387366816238763e-308 / 0x00000ab98fba843210 (0 => OK) +22 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0x18 => UNDERFLOW INEXACT ) +23 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +23 SINGLE: 1.06535321600000000000e+09 / 0x4e7e0000 (0 => OK) +24 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +24 SINGLE: 1.07374182400000000000e+09 / 0x4e800000 (0 => OK) +25 DOUBLE: 2.71828182845904509079e+00 / 0x004005bf0a8b145769 (0 => OK) +25 SINGLE: 1.07675443200000000000e+09 / 0x4e805bf0 (0x10 => INEXACT ) +26 DOUBLE: 3.14159265358979311599e+00 / 0x00400921fb54442d18 (0 => OK) +26 SINGLE: 1.07852992000000000000e+09 / 0x4e80921f (0x10 => INEXACT ) +27 DOUBLE: 6.55030000000000000000e+04 / 0x0040effbe000000000 (0 => OK) +27 SINGLE: 1.19956249600000000000e+09 / 0x4e8effbe (0 => OK) +28 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +28 SINGLE: 1.19956275200000000000e+09 / 0x4e8effc0 (0 => OK) +29 DOUBLE: 6.55050000000000000000e+04 / 0x0040effc2000000000 (0 => OK) +29 SINGLE: 1.19956300800000000000e+09 / 0x4e8effc2 (0 => OK) +30 DOUBLE: 1.31007000000000000000e+05 / 0x0040fffbf000000000 (0 => OK) +30 SINGLE: 1.20795123200000000000e+09 / 0x4e8fffbf (0 => OK) +31 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK) +31 SINGLE: 1.20795136000000000000e+09 / 0x4e8fffc0 (0 => OK) +32 DOUBLE: 1.31009000000000000000e+05 / 0x0040fffc1000000000 (0 => OK) +32 SINGLE: 1.20795148800000000000e+09 / 0x4e8fffc1 (0 => OK) +33 DOUBLE: 2.14748364700000000000e+09 / 0x0041dfffffffc00000 (0 => OK) +33 SINGLE: 1.32539993600000000000e+09 / 0x4e9dffff (0x10 => INEXACT ) +34 DOUBLE: 3.40282346638528859811e+38 / 0x0047efffffe0000000 (0 => OK) +34 SINGLE: 2.13909491200000000000e+09 / 0x4efeffff (0x10 => INEXACT ) +35 DOUBLE: 3.40282346638528859811e+38 / 0x0047efffffe0000000 (0 => OK) +35 SINGLE: 2.13909491200000000000e+09 / 0x4efeffff (0x10 => INEXACT ) +36 DOUBLE: 1.79769313486231570814e+308 / 0x007fefffffffffffff (0 => OK) +36 SINGLE: 2.13909491200000000000e+09 / 0x4efeffff (0x14 => OVERFLOW INEXACT ) +37 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +37 SINGLE: 2.13909504000000000000e+09 / 0x4eff0000 (0 => OK) +38 DOUBLE: nan / 0x007ff8000000000000 (0 => OK) +38 SINGLE: 2.14328934400000000000e+09 / 0x4eff8000 (0 => OK) +39 DOUBLE: nan / 0x007ff0000000000001 (0 => OK) +39 SINGLE: 2.14328934400000000000e+09 / 0x4eff8000 (0x1 => INVALID) +40 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +40 SINGLE: 2.14538649600000000000e+09 / 0x4effc000 (0x1 => INVALID) +Converting half-precision to single-precision +00 HALF: 0xffff (0 => OK) +00 SINGLE: -1.31008000000000000000e+05 / 0xc7ffe000 (0 => OK) +01 HALF: 0xfcff (0 => OK) +01 SINGLE: -8.18560000000000000000e+04 / 0xc79fe000 (0 => OK) +02 HALF: 0xfc01 (0 => OK) +02 SINGLE: -6.56000000000000000000e+04 / 0xc7802000 (0 => OK) +03 HALF: 0xfc00 (0 => OK) +03 SINGLE: -6.55360000000000000000e+04 / 0xc7800000 (0 => OK) +04 HALF: 0xfbff (0 => OK) +04 SINGLE: -6.55040000000000000000e+04 / 0xc77fe000 (0 => OK) +05 HALF: 0xc000 (0 => OK) +05 SINGLE: -2.00000000000000000000e+00 / 0xc0000000 (0 => OK) +06 HALF: 0xbc00 (0 => OK) +06 SINGLE: -1.00000000000000000000e+00 / 0xbf800000 (0 => OK) +07 HALF: 0x8001 (0 => OK) +07 SINGLE: -5.96046447753906250000e-08 / 0xb3800000 (0 => OK) +08 HALF: 0x8000 (0 => OK) +08 SINGLE: -0.00000000000000000000e+00 / 0x80000000 (0 => OK) +09 HALF: 0000 (0 => OK) +09 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +10 HALF: 0x01 (0 => OK) +10 SINGLE: 5.96046447753906250000e-08 / 0x33800000 (0 => OK) +11 HALF: 0x3c00 (0 => OK) +11 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +12 HALF: 0x7bff (0 => OK) +12 SINGLE: 6.55040000000000000000e+04 / 0x477fe000 (0 => OK) +13 HALF: 0x7c00 (0 => OK) +13 SINGLE: 6.55360000000000000000e+04 / 0x47800000 (0 => OK) +14 HALF: 0x7c01 (0 => OK) +14 SINGLE: 6.56000000000000000000e+04 / 0x47802000 (0 => OK) +15 HALF: 0x7cff (0 => OK) +15 SINGLE: 8.18560000000000000000e+04 / 0x479fe000 (0 => OK) +16 HALF: 0x7fff (0 => OK) +16 SINGLE: 1.31008000000000000000e+05 / 0x47ffe000 (0 => OK) +Converting half-precision to double-precision +00 HALF: 0xffff (0 => OK) +00 DOUBLE: -1.31008000000000000000e+05 / 0x00c0fffc0000000000 (0 => OK) +01 HALF: 0xfcff (0 => OK) +01 DOUBLE: -8.18560000000000000000e+04 / 0x00c0f3fc0000000000 (0 => OK) +02 HALF: 0xfc01 (0 => OK) +02 DOUBLE: -6.56000000000000000000e+04 / 0x00c0f0040000000000 (0 => OK) +03 HALF: 0xfc00 (0 => OK) +03 DOUBLE: -6.55360000000000000000e+04 / 0x00c0f0000000000000 (0 => OK) +04 HALF: 0xfbff (0 => OK) +04 DOUBLE: -6.55040000000000000000e+04 / 0x00c0effc0000000000 (0 => OK) +05 HALF: 0xc000 (0 => OK) +05 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +06 HALF: 0xbc00 (0 => OK) +06 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +07 HALF: 0x8001 (0 => OK) +07 DOUBLE: -5.96046447753906250000e-08 / 0x00be70000000000000 (0 => OK) +08 HALF: 0x8000 (0 => OK) +08 DOUBLE: -0.00000000000000000000e+00 / 0x008000000000000000 (0 => OK) +09 HALF: 0000 (0 => OK) +09 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +10 HALF: 0x01 (0 => OK) +10 DOUBLE: 5.96046447753906250000e-08 / 0x003e70000000000000 (0 => OK) +11 HALF: 0x3c00 (0 => OK) +11 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +12 HALF: 0x7bff (0 => OK) +12 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +13 HALF: 0x7c00 (0 => OK) +13 DOUBLE: 6.55360000000000000000e+04 / 0x0040f0000000000000 (0 => OK) +14 HALF: 0x7c01 (0 => OK) +14 DOUBLE: 6.56000000000000000000e+04 / 0x0040f0040000000000 (0 => OK) +15 HALF: 0x7cff (0 => OK) +15 DOUBLE: 8.18560000000000000000e+04 / 0x0040f3fc0000000000 (0 => OK) +16 HALF: 0x7fff (0 => OK) +16 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK) +Converting single-precision to integer +00 SINGLE: -nan / 0xffa00000 (0 => OK) +00 INT64: 0/00000000000000000000 (0x1 => INVALID) +01 SINGLE: -nan / 0xffc00000 (0 => OK) +01 INT64: 0/00000000000000000000 (0x1 => INVALID) +02 SINGLE: -inf / 0xff800000 (0 => OK) +02 INT64: -9223372036854775808/0x008000000000000000 (0x1 => INVALID) +03 SINGLE: -3.40282346638528859811e+38 / 0xff7fffff (0 => OK) +03 INT64: -9223372036854775808/0x008000000000000000 (0x1 => INVALID) +04 SINGLE: -1.11100004769645909790e+31 / 0xf30c3a59 (0 => OK) +04 INT64: -9223372036854775808/0x008000000000000000 (0x1 => INVALID) +05 SINGLE: -1.11100003258488635272e+30 / 0xf1605d5b (0 => OK) +05 INT64: -9223372036854775808/0x008000000000000000 (0x1 => INVALID) +06 SINGLE: -1.08700982243137289628e-12 / 0xab98fba8 (0 => OK) +06 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +07 SINGLE: -1.78051176151664730511e-20 / 0x9ea82a22 (0 => OK) +07 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +08 SINGLE: -1.17549435082228750796e-38 / 0x80800000 (0 => OK) +08 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +09 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +09 INT64: 0/00000000000000000000 (0 => OK) +10 SINGLE: 1.17549435082228750796e-38 / 0x00800000 (0 => OK) +10 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +11 SINGLE: 2.98023223876953125000e-08 / 0x33000000 (0 => OK) +11 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +12 SINGLE: 5.96045985901128005934e-08 / 0x337ffff3 (0 => OK) +12 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +13 SINGLE: 6.09755988989491015672e-05 / 0x387fc00d (0 => OK) +13 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +14 SINGLE: 6.10351999057456851005e-05 / 0x38800006 (0 => OK) +14 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +15 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +15 INT64: 1/0x000000000000000001 (0 => OK) +16 SINGLE: 1.00097656250000000000e+00 / 0x3f802000 (0 => OK) +16 INT64: 1/0x000000000000000001 (0x10 => INEXACT ) +17 SINGLE: 2.00000000000000000000e+00 / 0x40000000 (0 => OK) +17 INT64: 2/0x000000000000000002 (0 => OK) +18 SINGLE: 2.71828174591064453125e+00 / 0x402df854 (0 => OK) +18 INT64: 2/0x000000000000000002 (0x10 => INEXACT ) +19 SINGLE: 3.14159274101257324218e+00 / 0x40490fdb (0 => OK) +19 INT64: 3/0x000000000000000003 (0x10 => INEXACT ) +20 SINGLE: 6.55030000000000000000e+04 / 0x477fdf00 (0 => OK) +20 INT64: 65503/0x00000000000000ffdf (0 => OK) +21 SINGLE: 6.55040000000000000000e+04 / 0x477fe000 (0 => OK) +21 INT64: 65504/0x00000000000000ffe0 (0 => OK) +22 SINGLE: 6.55050000000000000000e+04 / 0x477fe100 (0 => OK) +22 INT64: 65505/0x00000000000000ffe1 (0 => OK) +23 SINGLE: 1.31007000000000000000e+05 / 0x47ffdf80 (0 => OK) +23 INT64: 131007/0x00000000000001ffbf (0 => OK) +24 SINGLE: 1.31008000000000000000e+05 / 0x47ffe000 (0 => OK) +24 INT64: 131008/0x00000000000001ffc0 (0 => OK) +25 SINGLE: 1.31009000000000000000e+05 / 0x47ffe080 (0 => OK) +25 INT64: 131009/0x00000000000001ffc1 (0 => OK) +26 SINGLE: 1.11100003258488635272e+30 / 0x71605d5b (0 => OK) +26 INT64: 9223372036854775807/0x007fffffffffffffff (0x1 => INVALID) +27 SINGLE: 3.40282346638528859811e+38 / 0x7f7fffff (0 => OK) +27 INT64: 9223372036854775807/0x007fffffffffffffff (0x1 => INVALID) +28 SINGLE: inf / 0x7f800000 (0 => OK) +28 INT64: 9223372036854775807/0x007fffffffffffffff (0x1 => INVALID) +29 SINGLE: nan / 0x7fc00000 (0 => OK) +29 INT64: 0/00000000000000000000 (0x1 => INVALID) +30 SINGLE: nan / 0x7fa00000 (0 => OK) +30 INT64: 0/00000000000000000000 (0x1 => INVALID) +Converting double-precision to integer +00 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +00 INT64: 0/00000000000000000000 (0x1 => INVALID) +01 DOUBLE: -nan / 0x00fff8000000000000 (0 => OK) +01 INT64: 0/00000000000000000000 (0x1 => INVALID) +02 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +02 INT64: -9223372036854775808/0x008000000000000000 (0x1 => INVALID) +03 DOUBLE: -1.79769313486231570814e+308 / 0x00ffefffffffffffff (0 => OK) +03 INT64: -9223372036854775808/0x008000000000000000 (0x1 => INVALID) +04 DOUBLE: -3.40282346638528859811e+38 / 0x00c7efffffe0000000 (0 => OK) +04 INT64: -9223372036854775808/0x008000000000000000 (0x1 => INVALID) +05 DOUBLE: -3.40282346638528859811e+38 / 0x00c7efffffe0000000 (0 => OK) +05 INT64: -9223372036854775808/0x008000000000000000 (0x1 => INVALID) +06 DOUBLE: -1.11100000000000007529e+31 / 0x00c661874b135ff654 (0 => OK) +06 INT64: -9223372036854775808/0x008000000000000000 (0x1 => INVALID) +07 DOUBLE: -1.11099999999999999084e+30 / 0x00c62c0bab523323b9 (0 => OK) +07 INT64: -9223372036854775808/0x008000000000000000 (0x1 => INVALID) +08 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +08 INT64: -2/0x00fffffffffffffffe (0 => OK) +09 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +09 INT64: -1/0x00ffffffffffffffff (0 => OK) +10 DOUBLE: -2.22507385850720138309e-308 / 0x008010000000000000 (0 => OK) +10 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +11 DOUBLE: -1.17549435082228750796e-38 / 0x00b810000000000000 (0 => OK) +11 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +12 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +12 INT64: 0/00000000000000000000 (0 => OK) +13 DOUBLE: 1.17549435082228750796e-38 / 0x003810000000000000 (0 => OK) +13 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +14 DOUBLE: 2.98023224000000013060e-08 / 0x003e600000001c5f68 (0 => OK) +14 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +15 DOUBLE: 5.96046000000000015661e-08 / 0x003e6ffffe6cb2fa82 (0 => OK) +15 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +16 DOUBLE: 6.09755999999999994298e-05 / 0x003f0ff801a9af58a1 (0 => OK) +16 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +17 DOUBLE: 6.10352000000000013664e-05 / 0x003f100000c06a1ef5 (0 => OK) +17 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +18 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +18 INT64: 1/0x000000000000000001 (0 => OK) +19 DOUBLE: 1.00097656250000000000e+00 / 0x003ff0040000000000 (0 => OK) +19 INT64: 1/0x000000000000000001 (0x10 => INEXACT ) +20 DOUBLE: 2.22507385850720138309e-308 / 0x000010000000000000 (0 => OK) +20 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +21 DOUBLE: 1.37899728486072282843e-308 / 0x000009ea82a2287680 (0 => OK) +21 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +22 DOUBLE: 1.49147387366816238763e-308 / 0x00000ab98fba843210 (0 => OK) +22 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +23 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +23 INT64: 1/0x000000000000000001 (0 => OK) +24 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +24 INT64: 2/0x000000000000000002 (0 => OK) +25 DOUBLE: 2.71828182845904509079e+00 / 0x004005bf0a8b145769 (0 => OK) +25 INT64: 2/0x000000000000000002 (0x10 => INEXACT ) +26 DOUBLE: 3.14159265358979311599e+00 / 0x00400921fb54442d18 (0 => OK) +26 INT64: 3/0x000000000000000003 (0x10 => INEXACT ) +27 DOUBLE: 6.55030000000000000000e+04 / 0x0040effbe000000000 (0 => OK) +27 INT64: 65503/0x00000000000000ffdf (0 => OK) +28 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +28 INT64: 65504/0x00000000000000ffe0 (0 => OK) +29 DOUBLE: 6.55050000000000000000e+04 / 0x0040effc2000000000 (0 => OK) +29 INT64: 65505/0x00000000000000ffe1 (0 => OK) +30 DOUBLE: 1.31007000000000000000e+05 / 0x0040fffbf000000000 (0 => OK) +30 INT64: 131007/0x00000000000001ffbf (0 => OK) +31 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK) +31 INT64: 131008/0x00000000000001ffc0 (0 => OK) +32 DOUBLE: 1.31009000000000000000e+05 / 0x0040fffc1000000000 (0 => OK) +32 INT64: 131009/0x00000000000001ffc1 (0 => OK) +33 DOUBLE: 2.14748364700000000000e+09 / 0x0041dfffffffc00000 (0 => OK) +33 INT64: 2147483647/0x00000000007fffffff (0 => OK) +34 DOUBLE: 3.40282346638528859811e+38 / 0x0047efffffe0000000 (0 => OK) +34 INT64: 9223372036854775807/0x007fffffffffffffff (0x1 => INVALID) +35 DOUBLE: 3.40282346638528859811e+38 / 0x0047efffffe0000000 (0 => OK) +35 INT64: 9223372036854775807/0x007fffffffffffffff (0x1 => INVALID) +36 DOUBLE: 1.79769313486231570814e+308 / 0x007fefffffffffffff (0 => OK) +36 INT64: 9223372036854775807/0x007fffffffffffffff (0x1 => INVALID) +37 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +37 INT64: 9223372036854775807/0x007fffffffffffffff (0x1 => INVALID) +38 DOUBLE: nan / 0x007ff8000000000000 (0 => OK) +38 INT64: 0/00000000000000000000 (0x1 => INVALID) +39 DOUBLE: nan / 0x007ff0000000000001 (0 => OK) +39 INT64: 0/00000000000000000000 (0x1 => INVALID) +40 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +40 INT64: 0/00000000000000000000 (0x1 => INVALID) +Converting half-precision to integer +00 HALF: 0xffff (0 => OK) +00 INT64: 3355435008/0x0000000000c7ffe000 (0 => OK) +01 HALF: 0xfcff (0 => OK) +01 INT64: 3349143552/0x0000000000c79fe000 (0 => OK) +02 HALF: 0xfc01 (0 => OK) +02 INT64: 3347062784/0x0000000000c7802000 (0 => OK) +03 HALF: 0xfc00 (0 => OK) +03 INT64: 3347054592/0x0000000000c7800000 (0 => OK) +04 HALF: 0xfbff (0 => OK) +04 INT64: 3347046400/0x0000000000c77fe000 (0 => OK) +05 HALF: 0xc000 (0 => OK) +05 INT64: 3221225472/0x0000000000c0000000 (0 => OK) +06 HALF: 0xbc00 (0 => OK) +06 INT64: 3212836864/0x0000000000bf800000 (0 => OK) +07 HALF: 0x8001 (0 => OK) +07 INT64: 3011510272/0x0000000000b3800000 (0 => OK) +08 HALF: 0x8000 (0 => OK) +08 INT64: 2147483648/0x000000000080000000 (0 => OK) +09 HALF: 0000 (0 => OK) +09 INT64: 0/00000000000000000000 (0 => OK) +10 HALF: 0x01 (0 => OK) +10 INT64: 864026624/0x000000000033800000 (0 => OK) +11 HALF: 0x3c00 (0 => OK) +11 INT64: 1065353216/0x00000000003f800000 (0 => OK) +12 HALF: 0x7bff (0 => OK) +12 INT64: 1199562752/0x0000000000477fe000 (0 => OK) +13 HALF: 0x7c00 (0 => OK) +13 INT64: 1199570944/0x000000000047800000 (0 => OK) +14 HALF: 0x7c01 (0 => OK) +14 INT64: 1199579136/0x000000000047802000 (0 => OK) +15 HALF: 0x7cff (0 => OK) +15 INT64: 1201659904/0x0000000000479fe000 (0 => OK) +16 HALF: 0x7fff (0 => OK) +16 INT64: 1207951360/0x000000000047ffe000 (0 => OK) diff --git a/tests/tcg/arm/Makefile.target b/tests/tcg/arm/Makefile.target index cadb385890..14b5435fc6 100644 --- a/tests/tcg/arm/Makefile.target +++ b/tests/tcg/arm/Makefile.target @@ -8,7 +8,9 @@ ARM_SRC=$(SRC_PATH)/tests/tcg/arm # Set search path for all sources VPATH += $(ARM_SRC) -TESTS += hello-arm test-arm-iwmmxt +ARM_TESTS=hello-arm test-arm-iwmmxt + +TESTS += $(ARM_TESTS) fcvt hello-arm: CFLAGS+=-marm -ffreestanding hello-arm: LDFLAGS+=-nostdlib @@ -17,5 +19,16 @@ test-arm-iwmmxt: CFLAGS+=-marm -march=iwmmxt -mabi=aapcs -mfpu=fpv4-sp-d16 test-arm-iwmmxt: test-arm-iwmmxt.S $(CC) $(CFLAGS) $< -o $@ $(LDFLAGS) +ifeq ($(TARGET_NAME), arm) +fcvt: LDFLAGS+=-lm +# fcvt: CFLAGS+=-march=armv8.2-a+fp16 -mfpu=neon-fp-armv8 + +run-fcvt: fcvt + $(call quiet-command, \ + $(QEMU) $< > fcvt.out && \ + diff -u $(ARM_SRC)/fcvt.ref fcvt.out, \ + "TEST", "$< (default) on $(TARGET_NAME)") +endif + # On ARM Linux only supports 4k pages EXTRA_RUNS+=run-test-mmap-4096 diff --git a/tests/tcg/arm/fcvt.c b/tests/tcg/arm/fcvt.c new file mode 100644 index 0000000000..617626bc63 --- /dev/null +++ b/tests/tcg/arm/fcvt.c @@ -0,0 +1,458 @@ +/* + * Test Floating Point Conversion + */ + +/* we want additional float type definitions */ +#define __STDC_WANT_IEC_60559_BFP_EXT__ +#define __STDC_WANT_IEC_60559_TYPES_EXT__ + +#include +#include +#include +#include +#include + +#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0])) + +static char flag_str[256]; + +static char *get_flag_state(int flags) +{ + if (flags) { + snprintf(flag_str, sizeof(flag_str), "%s %s %s %s %s", + flags & FE_OVERFLOW ? "OVERFLOW" : "", + flags & FE_UNDERFLOW ? "UNDERFLOW" : "", + flags & FE_DIVBYZERO ? "DIV0" : "", + flags & FE_INEXACT ? "INEXACT" : "", + flags & FE_INVALID ? "INVALID" : ""); + } else { + snprintf(flag_str, sizeof(flag_str), "OK"); + } + + return flag_str; +} + +static void print_double_number(int i, double num) +{ + uint64_t double_as_hex = *(uint64_t *) # + int flags = fetestexcept(FE_ALL_EXCEPT); + char *fstr = get_flag_state(flags); + + printf("%02d DOUBLE: %02.20e / %#020" PRIx64 " (%#x => %s)\n", + i, num, double_as_hex, flags, fstr); +} + +static void print_single_number(int i, float num) +{ + uint32_t single_as_hex = *(uint32_t *) # + int flags = fetestexcept(FE_ALL_EXCEPT); + char *fstr = get_flag_state(flags); + + printf("%02d SINGLE: %02.20e / %#010x (%#x => %s)\n", + i, num, single_as_hex, flags, fstr); +} + +static void print_half_number(int i, uint16_t num) +{ + int flags = fetestexcept(FE_ALL_EXCEPT); + char *fstr = get_flag_state(flags); + + printf("%02d HALF: %#04x (%#x => %s)\n", + i, num, flags, fstr); +} + +static void print_int64(int i, int64_t num) +{ + uint64_t int64_as_hex = *(uint64_t *) # + int flags = fetestexcept(FE_ALL_EXCEPT); + char *fstr = get_flag_state(flags); + + printf("%02d INT64: %20" PRId64 "/%#020" PRIx64 " (%#x => %s)\n", + i, num, int64_as_hex, flags, fstr); +} + +#ifndef SNANF +/* Signaling NaN macros, if supported. */ +# if __GNUC_PREREQ(3, 3) +# define SNANF (__builtin_nansf ("")) +# define SNAN (__builtin_nans ("")) +# define SNANL (__builtin_nansl ("")) +# endif +#endif + +float single_numbers[] = { -SNANF, + -NAN, + -INFINITY, + -FLT_MAX, + -1.111E+31, + -1.111E+30, + -1.08700982e-12, + -1.78051176e-20, + -FLT_MIN, + 0.0, + FLT_MIN, + 2.98023224e-08, + 5.96046E-8, /* min positive FP16 subnormal */ + 6.09756E-5, /* max subnormal FP16 */ + 6.10352E-5, /* min positive normal FP16 */ + 1.0, + 1.0009765625, /* smallest float after 1.0 FP16 */ + 2.0, + M_E, M_PI, + 65503.0, + 65504.0, /* max FP16 */ + 65505.0, + 131007.0, + 131008.0, /* max AFP */ + 131009.0, + 1.111E+30, + FLT_MAX, + INFINITY, + NAN, + SNANF }; + +static void convert_single_to_half(void) +{ + int i; + + printf("Converting single-precision to half-precision\n"); + + for (i = 0; i < ARRAY_SIZE(single_numbers); ++i) { + float input = single_numbers[i]; + + feclearexcept(FE_ALL_EXCEPT); + + print_single_number(i, input); +#if defined(__arm__) + uint32_t output; + asm("vcvtb.f16.f32 %0, %1" : "=t" (output) : "x" (input)); +#else + uint16_t output; + asm("fcvt %h0, %s1" : "=w" (output) : "x" (input)); +#endif + print_half_number(i, output); + } +} + +static void convert_single_to_double(void) +{ + int i; + + printf("Converting single-precision to double-precision\n"); + + for (i = 0; i < ARRAY_SIZE(single_numbers); ++i) { + float input = single_numbers[i]; + /* uint64_t output; */ + double output; + + feclearexcept(FE_ALL_EXCEPT); + + print_single_number(i, input); +#if defined(__arm__) + asm("vcvt.f64.f32 %P0, %1" : "=w" (output) : "t" (input)); +#else + asm("fcvt %d0, %s1" : "=w" (output) : "x" (input)); +#endif + print_double_number(i, output); + } +} + +static void convert_single_to_integer(void) +{ + int i; + + printf("Converting single-precision to integer\n"); + + for (i = 0; i < ARRAY_SIZE(single_numbers); ++i) { + float input = single_numbers[i]; + int64_t output; + + feclearexcept(FE_ALL_EXCEPT); + + print_single_number(i, input); +#if defined(__arm__) + /* asm("vcvt.s32.f32 %s0, %s1" : "=t" (output) : "t" (input)); */ + output = input; +#else + asm("fcvtzs %0, %s1" : "=r" (output) : "w" (input)); +#endif + print_int64(i, output); + } +} + +/* This allows us to initialise some doubles as pure hex */ +typedef union { + double d; + uint64_t h; +} test_doubles; + +test_doubles double_numbers[] = { + {SNAN}, + {-NAN}, + {-INFINITY}, + {-DBL_MAX}, + {-FLT_MAX-1.0}, + {-FLT_MAX}, + {-1.111E+31}, + {-1.111E+30}, /* half prec */ + {-2.0}, {-1.0}, + {-DBL_MIN}, + {-FLT_MIN}, + {0.0}, + {FLT_MIN}, + {2.98023224e-08}, + {5.96046E-8}, /* min positive FP16 subnormal */ + {6.09756E-5}, /* max subnormal FP16 */ + {6.10352E-5}, /* min positive normal FP16 */ + {1.0}, + {1.0009765625}, /* smallest float after 1.0 FP16 */ + {DBL_MIN}, + {1.3789972848607228e-308}, + {1.4914738736681624e-308}, + {1.0}, {2.0}, + {M_E}, {M_PI}, + {65503.0}, + {65504.0}, /* max FP16 */ + {65505.0}, + {131007.0}, + {131008.0}, /* max AFP */ + {131009.0}, + {.h = 0x41dfffffffc00000 }, /* to int = 0x7fffffff */ + {FLT_MAX}, + {FLT_MAX + 1.0}, + {DBL_MAX}, + {INFINITY}, + {NAN}, + {.h = 0x7ff0000000000001}, /* SNAN */ + {SNAN}, +}; + +static void convert_double_to_half(void) +{ + int i; + + printf("Converting double-precision to half-precision\n"); + + for (i = 0; i < ARRAY_SIZE(double_numbers); ++i) { + double input = double_numbers[i].d; + uint16_t output; + + feclearexcept(FE_ALL_EXCEPT); + + print_double_number(i, input); + + /* as we don't have _Float16 support */ +#if defined(__arm__) + /* asm("vcvtb.f16.f64 %0, %P1" : "=t" (output) : "x" (input)); */ + output = input; +#else + asm("fcvt %h0, %d1" : "=w" (output) : "x" (input)); +#endif + print_half_number(i, output); + } +} + +static void convert_double_to_single(void) +{ + int i; + + printf("Converting double-precision to single-precision\n"); + + for (i = 0; i < ARRAY_SIZE(double_numbers); ++i) { + double input = double_numbers[i].d; + uint32_t output; + + feclearexcept(FE_ALL_EXCEPT); + + print_double_number(i, input); + +#if defined(__arm__) + asm("vcvt.f32.f64 %0, %P1" : "=w" (output) : "x" (input)); +#else + asm("fcvt %s0, %d1" : "=w" (output) : "x" (input)); +#endif + + print_single_number(i, output); + } +} + +static void convert_double_to_integer(void) +{ + int i; + + printf("Converting double-precision to integer\n"); + + for (i = 0; i < ARRAY_SIZE(double_numbers); ++i) { + double input = double_numbers[i].d; + int64_t output; + + feclearexcept(FE_ALL_EXCEPT); + + print_double_number(i, input); +#if defined(__arm__) + /* asm("vcvt.s32.f32 %s0, %s1" : "=t" (output) : "t" (input)); */ + output = input; +#else + asm("fcvtzs %0, %d1" : "=r" (output) : "w" (input)); +#endif + print_int64(i, output); + } +} + +/* no handy defines for these numbers */ +uint16_t half_numbers[] = { + 0xffff, /* -NaN / AHP -Max */ + 0xfcff, /* -NaN / AHP */ + 0xfc01, /* -NaN / AHP */ + 0xfc00, /* -Inf */ + 0xfbff, /* -Max */ + 0xc000, /* -2 */ + 0xbc00, /* -1 */ + 0x8001, /* -MIN subnormal */ + 0x8000, /* -0 */ + 0x0000, /* +0 */ + 0x0001, /* MIN subnormal */ + 0x3c00, /* 1 */ + 0x7bff, /* Max */ + 0x7c00, /* Inf */ + 0x7c01, /* NaN / AHP */ + 0x7cff, /* NaN / AHP */ + 0x7fff, /* NaN / AHP +Max*/ +}; + +static void convert_half_to_double(void) +{ + int i; + + printf("Converting half-precision to double-precision\n"); + + for (i = 0; i < ARRAY_SIZE(half_numbers); ++i) { + uint16_t input = half_numbers[i]; + double output; + + feclearexcept(FE_ALL_EXCEPT); + + print_half_number(i, input); +#if defined(__arm__) + /* asm("vcvtb.f64.f16 %P0, %1" : "=w" (output) : "t" (input)); */ + output = input; +#else + asm("fcvt %d0, %h1" : "=w" (output) : "x" (input)); +#endif + print_double_number(i, output); + } +} + +static void convert_half_to_single(void) +{ + int i; + + printf("Converting half-precision to single-precision\n"); + + for (i = 0; i < ARRAY_SIZE(half_numbers); ++i) { + uint16_t input = half_numbers[i]; + float output; + + feclearexcept(FE_ALL_EXCEPT); + + print_half_number(i, input); +#if defined(__arm__) + asm("vcvtb.f32.f16 %0, %1" : "=w" (output) : "x" ((uint32_t)input)); +#else + asm("fcvt %s0, %h1" : "=w" (output) : "x" (input)); +#endif + print_single_number(i, output); + } +} + +static void convert_half_to_integer(void) +{ + int i; + + printf("Converting half-precision to integer\n"); + + for (i = 0; i < ARRAY_SIZE(half_numbers); ++i) { + uint16_t input = half_numbers[i]; + int64_t output; + + feclearexcept(FE_ALL_EXCEPT); + + print_half_number(i, input); +#if defined(__arm__) + /* asm("vcvt.s32.f16 %0, %1" : "=t" (output) : "t" (input)); v8.2*/ + output = input; +#else + asm("fcvt %s0, %h1" : "=w" (output) : "x" (input)); +#endif + print_int64(i, output); + } +} + +typedef struct { + int flag; + char *desc; +} float_mapping; + +float_mapping round_flags[] = { + { FE_TONEAREST, "to nearest" }, + { FE_UPWARD, "upwards" }, + { FE_DOWNWARD, "downwards" }, + { FE_TOWARDZERO, "to zero" } +}; + +int main(int argc, char *argv[argc]) +{ + int i; + + printf("#### Enabling IEEE Half Precision\n"); + + for (i = 0; i < ARRAY_SIZE(round_flags); ++i) { + fesetround(round_flags[i].flag); + printf("### Rounding %s\n", round_flags[i].desc); + convert_single_to_half(); + convert_single_to_double(); + convert_double_to_half(); + convert_double_to_single(); + convert_half_to_single(); + convert_half_to_double(); + } + + /* convert to integer */ + convert_single_to_integer(); + convert_double_to_integer(); + convert_half_to_integer(); + + /* And now with ARM alternative FP16 */ +#if defined(__arm__) + /* See glibc sysdeps/arm/fpu_control.h */ + asm("mrc p10, 7, r1, cr1, cr0, 0\n\t" + "orr r1, r1, %[flags]\n\t" + "mcr p10, 7, r1, cr1, cr0, 0\n\t" + : /* no output */ : [flags] "n" (1 << 26) : "r1" ); +#else + asm("mrs x1, fpcr\n\t" + "orr x1, x1, %[flags]\n\t" + "msr fpcr, x1\n\t" + : /* no output */ : [flags] "n" (1 << 26) : "x1" ); +#endif + + printf("#### Enabling ARM Alternative Half Precision\n"); + + for (i = 0; i < ARRAY_SIZE(round_flags); ++i) { + fesetround(round_flags[i].flag); + printf("### Rounding %s\n", round_flags[i].desc); + convert_single_to_half(); + convert_single_to_double(); + convert_double_to_half(); + convert_double_to_single(); + convert_half_to_single(); + convert_half_to_double(); + } + + /* convert to integer */ + convert_single_to_integer(); + convert_double_to_integer(); + convert_half_to_integer(); + + return 0; +} diff --git a/tests/tcg/arm/fcvt.ref b/tests/tcg/arm/fcvt.ref new file mode 100644 index 0000000000..f052b6d7e5 --- /dev/null +++ b/tests/tcg/arm/fcvt.ref @@ -0,0 +1,3268 @@ +#### Enabling IEEE Half Precision +### Rounding to nearest +Converting single-precision to half-precision +00 SINGLE: -nan / 0xffa00000 (0 => OK) +00 HALF: 0xff00 (0x1 => INVALID) +01 SINGLE: -nan / 0xffc00000 (0 => OK) +01 HALF: 0xfe00 (0 => OK) +02 SINGLE: -inf / 0xff800000 (0 => OK) +02 HALF: 0xfc00 (0 => OK) +03 SINGLE: -3.40282346638528859812e+38 / 0xff7fffff (0 => OK) +03 HALF: 0xfc00 (0x14 => OVERFLOW INEXACT ) +04 SINGLE: -1.11100004769645909791e+31 / 0xf30c3a59 (0 => OK) +04 HALF: 0xfc00 (0x14 => OVERFLOW INEXACT ) +05 SINGLE: -1.11100003258488635273e+30 / 0xf1605d5b (0 => OK) +05 HALF: 0xfc00 (0x14 => OVERFLOW INEXACT ) +06 SINGLE: -1.08700982243137289629e-12 / 0xab98fba8 (0 => OK) +06 HALF: 0x8000 (0x18 => UNDERFLOW INEXACT ) +07 SINGLE: -1.78051176151664730511e-20 / 0x9ea82a22 (0 => OK) +07 HALF: 0x8000 (0x18 => UNDERFLOW INEXACT ) +08 SINGLE: -1.17549435082228750797e-38 / 0x80800000 (0 => OK) +08 HALF: 0x8000 (0x18 => UNDERFLOW INEXACT ) +09 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +09 HALF: 0000 (0 => OK) +10 SINGLE: 1.17549435082228750797e-38 / 0x00800000 (0 => OK) +10 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +11 SINGLE: 2.98023223876953125000e-08 / 0x33000000 (0 => OK) +11 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +12 SINGLE: 5.96045985901128005935e-08 / 0x337ffff3 (0 => OK) +12 HALF: 0x01 (0x18 => UNDERFLOW INEXACT ) +13 SINGLE: 6.09755988989491015673e-05 / 0x387fc00d (0 => OK) +13 HALF: 0x3ff (0x18 => UNDERFLOW INEXACT ) +14 SINGLE: 6.10351999057456851006e-05 / 0x38800006 (0 => OK) +14 HALF: 0x400 (0x10 => INEXACT ) +15 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +15 HALF: 0x3c00 (0 => OK) +16 SINGLE: 1.00097656250000000000e+00 / 0x3f802000 (0 => OK) +16 HALF: 0x3c01 (0 => OK) +17 SINGLE: 2.00000000000000000000e+00 / 0x40000000 (0 => OK) +17 HALF: 0x4000 (0 => OK) +18 SINGLE: 2.71828174591064453125e+00 / 0x402df854 (0 => OK) +18 HALF: 0x4170 (0x10 => INEXACT ) +19 SINGLE: 3.14159274101257324219e+00 / 0x40490fdb (0 => OK) +19 HALF: 0x4248 (0x10 => INEXACT ) +20 SINGLE: 6.55030000000000000000e+04 / 0x477fdf00 (0 => OK) +20 HALF: 0x7bff (0x10 => INEXACT ) +21 SINGLE: 6.55040000000000000000e+04 / 0x477fe000 (0 => OK) +21 HALF: 0x7bff (0 => OK) +22 SINGLE: 6.55050000000000000000e+04 / 0x477fe100 (0 => OK) +22 HALF: 0x7bff (0x10 => INEXACT ) +23 SINGLE: 1.31007000000000000000e+05 / 0x47ffdf80 (0 => OK) +23 HALF: 0x7c00 (0x14 => OVERFLOW INEXACT ) +24 SINGLE: 1.31008000000000000000e+05 / 0x47ffe000 (0 => OK) +24 HALF: 0x7c00 (0x14 => OVERFLOW INEXACT ) +25 SINGLE: 1.31009000000000000000e+05 / 0x47ffe080 (0 => OK) +25 HALF: 0x7c00 (0x14 => OVERFLOW INEXACT ) +26 SINGLE: 1.11100003258488635273e+30 / 0x71605d5b (0 => OK) +26 HALF: 0x7c00 (0x14 => OVERFLOW INEXACT ) +27 SINGLE: 3.40282346638528859812e+38 / 0x7f7fffff (0 => OK) +27 HALF: 0x7c00 (0x14 => OVERFLOW INEXACT ) +28 SINGLE: inf / 0x7f800000 (0 => OK) +28 HALF: 0x7c00 (0 => OK) +29 SINGLE: nan / 0x7fc00000 (0 => OK) +29 HALF: 0x7e00 (0 => OK) +30 SINGLE: nan / 0x7fa00000 (0 => OK) +30 HALF: 0x7f00 (0x1 => INVALID) +Converting single-precision to double-precision +00 SINGLE: -nan / 0xffa00000 (0 => OK) +00 DOUBLE: -nan / 0x00fffc000000000000 (0x1 => INVALID) +01 SINGLE: -nan / 0xffc00000 (0 => OK) +01 DOUBLE: -nan / 0x00fff8000000000000 (0 => OK) +02 SINGLE: -inf / 0xff800000 (0 => OK) +02 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +03 SINGLE: -3.40282346638528859812e+38 / 0xff7fffff (0 => OK) +03 DOUBLE: -3.40282346638528859812e+38 / 0x00c7efffffe0000000 (0 => OK) +04 SINGLE: -1.11100004769645909791e+31 / 0xf30c3a59 (0 => OK) +04 DOUBLE: -1.11100004769645909791e+31 / 0x00c661874b20000000 (0 => OK) +05 SINGLE: -1.11100003258488635273e+30 / 0xf1605d5b (0 => OK) +05 DOUBLE: -1.11100003258488635273e+30 / 0x00c62c0bab60000000 (0 => OK) +06 SINGLE: -1.08700982243137289629e-12 / 0xab98fba8 (0 => OK) +06 DOUBLE: -1.08700982243137289629e-12 / 0x00bd731f7500000000 (0 => OK) +07 SINGLE: -1.78051176151664730511e-20 / 0x9ea82a22 (0 => OK) +07 DOUBLE: -1.78051176151664730511e-20 / 0x00bbd5054440000000 (0 => OK) +08 SINGLE: -1.17549435082228750797e-38 / 0x80800000 (0 => OK) +08 DOUBLE: -1.17549435082228750797e-38 / 0x00b810000000000000 (0 => OK) +09 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +09 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +10 SINGLE: 1.17549435082228750797e-38 / 0x00800000 (0 => OK) +10 DOUBLE: 1.17549435082228750797e-38 / 0x003810000000000000 (0 => OK) +11 SINGLE: 2.98023223876953125000e-08 / 0x33000000 (0 => OK) +11 DOUBLE: 2.98023223876953125000e-08 / 0x003e60000000000000 (0 => OK) +12 SINGLE: 5.96045985901128005935e-08 / 0x337ffff3 (0 => OK) +12 DOUBLE: 5.96045985901128005935e-08 / 0x003e6ffffe60000000 (0 => OK) +13 SINGLE: 6.09755988989491015673e-05 / 0x387fc00d (0 => OK) +13 DOUBLE: 6.09755988989491015673e-05 / 0x003f0ff801a0000000 (0 => OK) +14 SINGLE: 6.10351999057456851006e-05 / 0x38800006 (0 => OK) +14 DOUBLE: 6.10351999057456851006e-05 / 0x003f100000c0000000 (0 => OK) +15 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +15 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +16 SINGLE: 1.00097656250000000000e+00 / 0x3f802000 (0 => OK) +16 DOUBLE: 1.00097656250000000000e+00 / 0x003ff0040000000000 (0 => OK) +17 SINGLE: 2.00000000000000000000e+00 / 0x40000000 (0 => OK) +17 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +18 SINGLE: 2.71828174591064453125e+00 / 0x402df854 (0 => OK) +18 DOUBLE: 2.71828174591064453125e+00 / 0x004005bf0a80000000 (0 => OK) +19 SINGLE: 3.14159274101257324219e+00 / 0x40490fdb (0 => OK) +19 DOUBLE: 3.14159274101257324219e+00 / 0x00400921fb60000000 (0 => OK) +20 SINGLE: 6.55030000000000000000e+04 / 0x477fdf00 (0 => OK) +20 DOUBLE: 6.55030000000000000000e+04 / 0x0040effbe000000000 (0 => OK) +21 SINGLE: 6.55040000000000000000e+04 / 0x477fe000 (0 => OK) +21 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +22 SINGLE: 6.55050000000000000000e+04 / 0x477fe100 (0 => OK) +22 DOUBLE: 6.55050000000000000000e+04 / 0x0040effc2000000000 (0 => OK) +23 SINGLE: 1.31007000000000000000e+05 / 0x47ffdf80 (0 => OK) +23 DOUBLE: 1.31007000000000000000e+05 / 0x0040fffbf000000000 (0 => OK) +24 SINGLE: 1.31008000000000000000e+05 / 0x47ffe000 (0 => OK) +24 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK) +25 SINGLE: 1.31009000000000000000e+05 / 0x47ffe080 (0 => OK) +25 DOUBLE: 1.31009000000000000000e+05 / 0x0040fffc1000000000 (0 => OK) +26 SINGLE: 1.11100003258488635273e+30 / 0x71605d5b (0 => OK) +26 DOUBLE: 1.11100003258488635273e+30 / 0x00462c0bab60000000 (0 => OK) +27 SINGLE: 3.40282346638528859812e+38 / 0x7f7fffff (0 => OK) +27 DOUBLE: 3.40282346638528859812e+38 / 0x0047efffffe0000000 (0 => OK) +28 SINGLE: inf / 0x7f800000 (0 => OK) +28 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +29 SINGLE: nan / 0x7fc00000 (0 => OK) +29 DOUBLE: nan / 0x007ff8000000000000 (0 => OK) +30 SINGLE: nan / 0x7fa00000 (0 => OK) +30 DOUBLE: nan / 0x007ffc000000000000 (0x1 => INVALID) +Converting double-precision to half-precision +00 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +00 HALF: 0000 (0x1 => INVALID) +01 DOUBLE: -nan / 0x00fff8000000000000 (0 => OK) +01 HALF: 0000 (0x1 => INVALID) +02 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +02 HALF: 0000 (0x1 => INVALID) +03 DOUBLE: -1.79769313486231570815e+308 / 0x00ffefffffffffffff (0 => OK) +03 HALF: 0000 (0x1 => INVALID) +04 DOUBLE: -3.40282346638528859812e+38 / 0x00c7efffffe0000000 (0 => OK) +04 HALF: 0000 (0x1 => INVALID) +05 DOUBLE: -3.40282346638528859812e+38 / 0x00c7efffffe0000000 (0 => OK) +05 HALF: 0000 (0x1 => INVALID) +06 DOUBLE: -1.11100000000000007529e+31 / 0x00c661874b135ff654 (0 => OK) +06 HALF: 0000 (0x1 => INVALID) +07 DOUBLE: -1.11099999999999999085e+30 / 0x00c62c0bab523323b9 (0 => OK) +07 HALF: 0000 (0x1 => INVALID) +08 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +08 HALF: 0000 (0x1 => INVALID) +09 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +09 HALF: 0000 (0x1 => INVALID) +10 DOUBLE: -2.22507385850720138309e-308 / 0x008010000000000000 (0 => OK) +10 HALF: 0000 (0x10 => INEXACT ) +11 DOUBLE: -1.17549435082228750797e-38 / 0x00b810000000000000 (0 => OK) +11 HALF: 0000 (0x10 => INEXACT ) +12 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +12 HALF: 0000 (0 => OK) +13 DOUBLE: 1.17549435082228750797e-38 / 0x003810000000000000 (0 => OK) +13 HALF: 0000 (0x10 => INEXACT ) +14 DOUBLE: 2.98023224000000013061e-08 / 0x003e600000001c5f68 (0 => OK) +14 HALF: 0000 (0x10 => INEXACT ) +15 DOUBLE: 5.96046000000000015661e-08 / 0x003e6ffffe6cb2fa82 (0 => OK) +15 HALF: 0000 (0x10 => INEXACT ) +16 DOUBLE: 6.09755999999999994299e-05 / 0x003f0ff801a9af58a1 (0 => OK) +16 HALF: 0000 (0x10 => INEXACT ) +17 DOUBLE: 6.10352000000000013665e-05 / 0x003f100000c06a1ef5 (0 => OK) +17 HALF: 0000 (0x10 => INEXACT ) +18 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +18 HALF: 0x01 (0 => OK) +19 DOUBLE: 1.00097656250000000000e+00 / 0x003ff0040000000000 (0 => OK) +19 HALF: 0x01 (0x10 => INEXACT ) +20 DOUBLE: 2.22507385850720138309e-308 / 0x000010000000000000 (0 => OK) +20 HALF: 0000 (0x10 => INEXACT ) +21 DOUBLE: 1.37899728486072282843e-308 / 0x000009ea82a2287680 (0 => OK) +21 HALF: 0000 (0x10 => INEXACT ) +22 DOUBLE: 1.49147387366816238763e-308 / 0x00000ab98fba843210 (0 => OK) +22 HALF: 0000 (0x10 => INEXACT ) +23 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +23 HALF: 0x01 (0 => OK) +24 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +24 HALF: 0x02 (0 => OK) +25 DOUBLE: 2.71828182845904509080e+00 / 0x004005bf0a8b145769 (0 => OK) +25 HALF: 0x02 (0x10 => INEXACT ) +26 DOUBLE: 3.14159265358979311600e+00 / 0x00400921fb54442d18 (0 => OK) +26 HALF: 0x03 (0x10 => INEXACT ) +27 DOUBLE: 6.55030000000000000000e+04 / 0x0040effbe000000000 (0 => OK) +27 HALF: 0xffdf (0 => OK) +28 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +28 HALF: 0xffe0 (0 => OK) +29 DOUBLE: 6.55050000000000000000e+04 / 0x0040effc2000000000 (0 => OK) +29 HALF: 0xffe1 (0 => OK) +30 DOUBLE: 1.31007000000000000000e+05 / 0x0040fffbf000000000 (0 => OK) +30 HALF: 0xffbf (0 => OK) +31 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK) +31 HALF: 0xffc0 (0 => OK) +32 DOUBLE: 1.31009000000000000000e+05 / 0x0040fffc1000000000 (0 => OK) +32 HALF: 0xffc1 (0 => OK) +33 DOUBLE: 2.14748364700000000000e+09 / 0x0041dfffffffc00000 (0 => OK) +33 HALF: 0xffff (0 => OK) +34 DOUBLE: 3.40282346638528859812e+38 / 0x0047efffffe0000000 (0 => OK) +34 HALF: 0xffff (0x1 => INVALID) +35 DOUBLE: 3.40282346638528859812e+38 / 0x0047efffffe0000000 (0 => OK) +35 HALF: 0xffff (0x1 => INVALID) +36 DOUBLE: 1.79769313486231570815e+308 / 0x007fefffffffffffff (0 => OK) +36 HALF: 0xffff (0x1 => INVALID) +37 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +37 HALF: 0xffff (0x1 => INVALID) +38 DOUBLE: nan / 0x007ff8000000000000 (0 => OK) +38 HALF: 0000 (0x1 => INVALID) +39 DOUBLE: nan / 0x007ff0000000000001 (0 => OK) +39 HALF: 0000 (0x1 => INVALID) +40 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +40 HALF: 0000 (0x1 => INVALID) +Converting double-precision to single-precision +00 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +00 SINGLE: 2.14538649600000000000e+09 / 0x4effc000 (0x1 => INVALID) +01 DOUBLE: -nan / 0x00fff8000000000000 (0 => OK) +01 SINGLE: 4.29077299200000000000e+09 / 0x4f7fc000 (0 => OK) +02 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +02 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0 => OK) +03 DOUBLE: -1.79769313486231570815e+308 / 0x00ffefffffffffffff (0 => OK) +03 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0x14 => OVERFLOW INEXACT ) +04 DOUBLE: -3.40282346638528859812e+38 / 0x00c7efffffe0000000 (0 => OK) +04 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0x10 => INEXACT ) +05 DOUBLE: -3.40282346638528859812e+38 / 0x00c7efffffe0000000 (0 => OK) +05 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0x10 => INEXACT ) +06 DOUBLE: -1.11100000000000007529e+31 / 0x00c661874b135ff654 (0 => OK) +06 SINGLE: 4.07766476800000000000e+09 / 0x4f730c3a (0x10 => INEXACT ) +07 DOUBLE: -1.11099999999999999085e+30 / 0x00c62c0bab523323b9 (0 => OK) +07 SINGLE: 4.04962432000000000000e+09 / 0x4f71605d (0x10 => INEXACT ) +08 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +08 SINGLE: 3.22122547200000000000e+09 / 0x4f400000 (0 => OK) +09 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +09 SINGLE: 3.21283686400000000000e+09 / 0x4f3f8000 (0 => OK) +10 DOUBLE: -2.22507385850720138309e-308 / 0x008010000000000000 (0 => OK) +10 SINGLE: 2.14748364800000000000e+09 / 0x4f000000 (0x18 => UNDERFLOW INEXACT ) +11 DOUBLE: -1.17549435082228750797e-38 / 0x00b810000000000000 (0 => OK) +11 SINGLE: 2.15587225600000000000e+09 / 0x4f008000 (0 => OK) +12 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +12 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +13 DOUBLE: 1.17549435082228750797e-38 / 0x003810000000000000 (0 => OK) +13 SINGLE: 8.38860800000000000000e+06 / 0x4b000000 (0 => OK) +14 DOUBLE: 2.98023224000000013061e-08 / 0x003e600000001c5f68 (0 => OK) +14 SINGLE: 8.55638016000000000000e+08 / 0x4e4c0000 (0x10 => INEXACT ) +15 DOUBLE: 5.96046000000000015661e-08 / 0x003e6ffffe6cb2fa82 (0 => OK) +15 SINGLE: 8.64026624000000000000e+08 / 0x4e4e0000 (0x10 => INEXACT ) +16 DOUBLE: 6.09755999999999994299e-05 / 0x003f0ff801a9af58a1 (0 => OK) +16 SINGLE: 9.47896320000000000000e+08 / 0x4e61ff00 (0x10 => INEXACT ) +17 DOUBLE: 6.10352000000000013665e-05 / 0x003f100000c06a1ef5 (0 => OK) +17 SINGLE: 9.47912704000000000000e+08 / 0x4e620000 (0x10 => INEXACT ) +18 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +18 SINGLE: 1.06535321600000000000e+09 / 0x4e7e0000 (0 => OK) +19 DOUBLE: 1.00097656250000000000e+00 / 0x003ff0040000000000 (0 => OK) +19 SINGLE: 1.06536140800000000000e+09 / 0x4e7e0080 (0 => OK) +20 DOUBLE: 2.22507385850720138309e-308 / 0x000010000000000000 (0 => OK) +20 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0x18 => UNDERFLOW INEXACT ) +21 DOUBLE: 1.37899728486072282843e-308 / 0x000009ea82a2287680 (0 => OK) +21 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0x18 => UNDERFLOW INEXACT ) +22 DOUBLE: 1.49147387366816238763e-308 / 0x00000ab98fba843210 (0 => OK) +22 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0x18 => UNDERFLOW INEXACT ) +23 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +23 SINGLE: 1.06535321600000000000e+09 / 0x4e7e0000 (0 => OK) +24 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +24 SINGLE: 1.07374182400000000000e+09 / 0x4e800000 (0 => OK) +25 DOUBLE: 2.71828182845904509080e+00 / 0x004005bf0a8b145769 (0 => OK) +25 SINGLE: 1.07675456000000000000e+09 / 0x4e805bf1 (0x10 => INEXACT ) +26 DOUBLE: 3.14159265358979311600e+00 / 0x00400921fb54442d18 (0 => OK) +26 SINGLE: 1.07853004800000000000e+09 / 0x4e809220 (0x10 => INEXACT ) +27 DOUBLE: 6.55030000000000000000e+04 / 0x0040effbe000000000 (0 => OK) +27 SINGLE: 1.19956249600000000000e+09 / 0x4e8effbe (0 => OK) +28 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +28 SINGLE: 1.19956275200000000000e+09 / 0x4e8effc0 (0 => OK) +29 DOUBLE: 6.55050000000000000000e+04 / 0x0040effc2000000000 (0 => OK) +29 SINGLE: 1.19956300800000000000e+09 / 0x4e8effc2 (0 => OK) +30 DOUBLE: 1.31007000000000000000e+05 / 0x0040fffbf000000000 (0 => OK) +30 SINGLE: 1.20795123200000000000e+09 / 0x4e8fffbf (0 => OK) +31 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK) +31 SINGLE: 1.20795136000000000000e+09 / 0x4e8fffc0 (0 => OK) +32 DOUBLE: 1.31009000000000000000e+05 / 0x0040fffc1000000000 (0 => OK) +32 SINGLE: 1.20795148800000000000e+09 / 0x4e8fffc1 (0 => OK) +33 DOUBLE: 2.14748364700000000000e+09 / 0x0041dfffffffc00000 (0 => OK) +33 SINGLE: 1.32540006400000000000e+09 / 0x4e9e0000 (0x10 => INEXACT ) +34 DOUBLE: 3.40282346638528859812e+38 / 0x0047efffffe0000000 (0 => OK) +34 SINGLE: 2.13909504000000000000e+09 / 0x4eff0000 (0x10 => INEXACT ) +35 DOUBLE: 3.40282346638528859812e+38 / 0x0047efffffe0000000 (0 => OK) +35 SINGLE: 2.13909504000000000000e+09 / 0x4eff0000 (0x10 => INEXACT ) +36 DOUBLE: 1.79769313486231570815e+308 / 0x007fefffffffffffff (0 => OK) +36 SINGLE: 2.13909504000000000000e+09 / 0x4eff0000 (0x14 => OVERFLOW INEXACT ) +37 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +37 SINGLE: 2.13909504000000000000e+09 / 0x4eff0000 (0 => OK) +38 DOUBLE: nan / 0x007ff8000000000000 (0 => OK) +38 SINGLE: 2.14328934400000000000e+09 / 0x4eff8000 (0 => OK) +39 DOUBLE: nan / 0x007ff0000000000001 (0 => OK) +39 SINGLE: 2.14328934400000000000e+09 / 0x4eff8000 (0x1 => INVALID) +40 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +40 SINGLE: 2.14538649600000000000e+09 / 0x4effc000 (0x1 => INVALID) +Converting half-precision to single-precision +00 HALF: 0xffff (0 => OK) +00 SINGLE: -nan / 0xffffe000 (0 => OK) +01 HALF: 0xfcff (0 => OK) +01 SINGLE: -nan / 0xffdfe000 (0x1 => INVALID) +02 HALF: 0xfc01 (0 => OK) +02 SINGLE: -nan / 0xffc02000 (0x1 => INVALID) +03 HALF: 0xfc00 (0 => OK) +03 SINGLE: -inf / 0xff800000 (0 => OK) +04 HALF: 0xfbff (0 => OK) +04 SINGLE: -6.55040000000000000000e+04 / 0xc77fe000 (0 => OK) +05 HALF: 0xc000 (0 => OK) +05 SINGLE: -2.00000000000000000000e+00 / 0xc0000000 (0 => OK) +06 HALF: 0xbc00 (0 => OK) +06 SINGLE: -1.00000000000000000000e+00 / 0xbf800000 (0 => OK) +07 HALF: 0x8001 (0 => OK) +07 SINGLE: -5.96046447753906250000e-08 / 0xb3800000 (0 => OK) +08 HALF: 0x8000 (0 => OK) +08 SINGLE: -0.00000000000000000000e+00 / 0x80000000 (0 => OK) +09 HALF: 0000 (0 => OK) +09 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +10 HALF: 0x01 (0 => OK) +10 SINGLE: 5.96046447753906250000e-08 / 0x33800000 (0 => OK) +11 HALF: 0x3c00 (0 => OK) +11 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +12 HALF: 0x7bff (0 => OK) +12 SINGLE: 6.55040000000000000000e+04 / 0x477fe000 (0 => OK) +13 HALF: 0x7c00 (0 => OK) +13 SINGLE: inf / 0x7f800000 (0 => OK) +14 HALF: 0x7c01 (0 => OK) +14 SINGLE: nan / 0x7fc02000 (0x1 => INVALID) +15 HALF: 0x7cff (0 => OK) +15 SINGLE: nan / 0x7fdfe000 (0x1 => INVALID) +16 HALF: 0x7fff (0 => OK) +16 SINGLE: nan / 0x7fffe000 (0 => OK) +Converting half-precision to double-precision +00 HALF: 0xffff (0 => OK) +00 DOUBLE: 6.55350000000000000000e+04 / 0x0040efffe000000000 (0 => OK) +01 HALF: 0xfcff (0 => OK) +01 DOUBLE: 6.47670000000000000000e+04 / 0x0040ef9fe000000000 (0 => OK) +02 HALF: 0xfc01 (0 => OK) +02 DOUBLE: 6.45130000000000000000e+04 / 0x0040ef802000000000 (0 => OK) +03 HALF: 0xfc00 (0 => OK) +03 DOUBLE: 6.45120000000000000000e+04 / 0x0040ef800000000000 (0 => OK) +04 HALF: 0xfbff (0 => OK) +04 DOUBLE: 6.45110000000000000000e+04 / 0x0040ef7fe000000000 (0 => OK) +05 HALF: 0xc000 (0 => OK) +05 DOUBLE: 4.91520000000000000000e+04 / 0x0040e8000000000000 (0 => OK) +06 HALF: 0xbc00 (0 => OK) +06 DOUBLE: 4.81280000000000000000e+04 / 0x0040e7800000000000 (0 => OK) +07 HALF: 0x8001 (0 => OK) +07 DOUBLE: 3.27690000000000000000e+04 / 0x0040e0002000000000 (0 => OK) +08 HALF: 0x8000 (0 => OK) +08 DOUBLE: 3.27680000000000000000e+04 / 0x0040e0000000000000 (0 => OK) +09 HALF: 0000 (0 => OK) +09 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +10 HALF: 0x01 (0 => OK) +10 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +11 HALF: 0x3c00 (0 => OK) +11 DOUBLE: 1.53600000000000000000e+04 / 0x0040ce000000000000 (0 => OK) +12 HALF: 0x7bff (0 => OK) +12 DOUBLE: 3.17430000000000000000e+04 / 0x0040deffc000000000 (0 => OK) +13 HALF: 0x7c00 (0 => OK) +13 DOUBLE: 3.17440000000000000000e+04 / 0x0040df000000000000 (0 => OK) +14 HALF: 0x7c01 (0 => OK) +14 DOUBLE: 3.17450000000000000000e+04 / 0x0040df004000000000 (0 => OK) +15 HALF: 0x7cff (0 => OK) +15 DOUBLE: 3.19990000000000000000e+04 / 0x0040df3fc000000000 (0 => OK) +16 HALF: 0x7fff (0 => OK) +16 DOUBLE: 3.27670000000000000000e+04 / 0x0040dfffc000000000 (0 => OK) +### Rounding upwards +Converting single-precision to half-precision +00 SINGLE: -nan / 0xffa00000 (0 => OK) +00 HALF: 0xff00 (0x1 => INVALID) +01 SINGLE: -nan / 0xffc00000 (0 => OK) +01 HALF: 0xfe00 (0 => OK) +02 SINGLE: -inf / 0xff800000 (0 => OK) +02 HALF: 0xfc00 (0 => OK) +03 SINGLE: -3.40282346638528859811e+38 / 0xff7fffff (0 => OK) +03 HALF: 0xfbff (0x14 => OVERFLOW INEXACT ) +04 SINGLE: -1.11100004769645909790e+31 / 0xf30c3a59 (0 => OK) +04 HALF: 0xfbff (0x14 => OVERFLOW INEXACT ) +05 SINGLE: -1.11100003258488635272e+30 / 0xf1605d5b (0 => OK) +05 HALF: 0xfbff (0x14 => OVERFLOW INEXACT ) +06 SINGLE: -1.08700982243137289628e-12 / 0xab98fba8 (0 => OK) +06 HALF: 0x8000 (0x18 => UNDERFLOW INEXACT ) +07 SINGLE: -1.78051176151664730511e-20 / 0x9ea82a22 (0 => OK) +07 HALF: 0x8000 (0x18 => UNDERFLOW INEXACT ) +08 SINGLE: -1.17549435082228750796e-38 / 0x80800000 (0 => OK) +08 HALF: 0x8000 (0x18 => UNDERFLOW INEXACT ) +09 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +09 HALF: 0000 (0 => OK) +10 SINGLE: 1.17549435082228750797e-38 / 0x00800000 (0 => OK) +10 HALF: 0x01 (0x18 => UNDERFLOW INEXACT ) +11 SINGLE: 2.98023223876953125000e-08 / 0x33000000 (0 => OK) +11 HALF: 0x01 (0x18 => UNDERFLOW INEXACT ) +12 SINGLE: 5.96045985901128005935e-08 / 0x337ffff3 (0 => OK) +12 HALF: 0x01 (0x18 => UNDERFLOW INEXACT ) +13 SINGLE: 6.09755988989491015673e-05 / 0x387fc00d (0 => OK) +13 HALF: 0x400 (0x18 => UNDERFLOW INEXACT ) +14 SINGLE: 6.10351999057456851006e-05 / 0x38800006 (0 => OK) +14 HALF: 0x401 (0x10 => INEXACT ) +15 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +15 HALF: 0x3c00 (0 => OK) +16 SINGLE: 1.00097656250000000000e+00 / 0x3f802000 (0 => OK) +16 HALF: 0x3c01 (0 => OK) +17 SINGLE: 2.00000000000000000000e+00 / 0x40000000 (0 => OK) +17 HALF: 0x4000 (0 => OK) +18 SINGLE: 2.71828174591064453125e+00 / 0x402df854 (0 => OK) +18 HALF: 0x4170 (0x10 => INEXACT ) +19 SINGLE: 3.14159274101257324219e+00 / 0x40490fdb (0 => OK) +19 HALF: 0x4249 (0x10 => INEXACT ) +20 SINGLE: 6.55030000000000000000e+04 / 0x477fdf00 (0 => OK) +20 HALF: 0x7bff (0x10 => INEXACT ) +21 SINGLE: 6.55040000000000000000e+04 / 0x477fe000 (0 => OK) +21 HALF: 0x7bff (0 => OK) +22 SINGLE: 6.55050000000000000000e+04 / 0x477fe100 (0 => OK) +22 HALF: 0x7c00 (0x14 => OVERFLOW INEXACT ) +23 SINGLE: 1.31007000000000000000e+05 / 0x47ffdf80 (0 => OK) +23 HALF: 0x7c00 (0x14 => OVERFLOW INEXACT ) +24 SINGLE: 1.31008000000000000000e+05 / 0x47ffe000 (0 => OK) +24 HALF: 0x7c00 (0x14 => OVERFLOW INEXACT ) +25 SINGLE: 1.31009000000000000000e+05 / 0x47ffe080 (0 => OK) +25 HALF: 0x7c00 (0x14 => OVERFLOW INEXACT ) +26 SINGLE: 1.11100003258488635273e+30 / 0x71605d5b (0 => OK) +26 HALF: 0x7c00 (0x14 => OVERFLOW INEXACT ) +27 SINGLE: 3.40282346638528859812e+38 / 0x7f7fffff (0 => OK) +27 HALF: 0x7c00 (0x14 => OVERFLOW INEXACT ) +28 SINGLE: inf / 0x7f800000 (0 => OK) +28 HALF: 0x7c00 (0 => OK) +29 SINGLE: nan / 0x7fc00000 (0 => OK) +29 HALF: 0x7e00 (0 => OK) +30 SINGLE: nan / 0x7fa00000 (0 => OK) +30 HALF: 0x7f00 (0x1 => INVALID) +Converting single-precision to double-precision +00 SINGLE: -nan / 0xffa00000 (0 => OK) +00 DOUBLE: -nan / 0x00fffc000000000000 (0x1 => INVALID) +01 SINGLE: -nan / 0xffc00000 (0 => OK) +01 DOUBLE: -nan / 0x00fff8000000000000 (0 => OK) +02 SINGLE: -inf / 0xff800000 (0 => OK) +02 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +03 SINGLE: -3.40282346638528859811e+38 / 0xff7fffff (0 => OK) +03 DOUBLE: -3.40282346638528859811e+38 / 0x00c7efffffe0000000 (0 => OK) +04 SINGLE: -1.11100004769645909790e+31 / 0xf30c3a59 (0 => OK) +04 DOUBLE: -1.11100004769645909790e+31 / 0x00c661874b20000000 (0 => OK) +05 SINGLE: -1.11100003258488635272e+30 / 0xf1605d5b (0 => OK) +05 DOUBLE: -1.11100003258488635272e+30 / 0x00c62c0bab60000000 (0 => OK) +06 SINGLE: -1.08700982243137289628e-12 / 0xab98fba8 (0 => OK) +06 DOUBLE: -1.08700982243137289628e-12 / 0x00bd731f7500000000 (0 => OK) +07 SINGLE: -1.78051176151664730511e-20 / 0x9ea82a22 (0 => OK) +07 DOUBLE: -1.78051176151664730511e-20 / 0x00bbd5054440000000 (0 => OK) +08 SINGLE: -1.17549435082228750796e-38 / 0x80800000 (0 => OK) +08 DOUBLE: -1.17549435082228750796e-38 / 0x00b810000000000000 (0 => OK) +09 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +09 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +10 SINGLE: 1.17549435082228750797e-38 / 0x00800000 (0 => OK) +10 DOUBLE: 1.17549435082228750797e-38 / 0x003810000000000000 (0 => OK) +11 SINGLE: 2.98023223876953125000e-08 / 0x33000000 (0 => OK) +11 DOUBLE: 2.98023223876953125000e-08 / 0x003e60000000000000 (0 => OK) +12 SINGLE: 5.96045985901128005935e-08 / 0x337ffff3 (0 => OK) +12 DOUBLE: 5.96045985901128005935e-08 / 0x003e6ffffe60000000 (0 => OK) +13 SINGLE: 6.09755988989491015673e-05 / 0x387fc00d (0 => OK) +13 DOUBLE: 6.09755988989491015673e-05 / 0x003f0ff801a0000000 (0 => OK) +14 SINGLE: 6.10351999057456851006e-05 / 0x38800006 (0 => OK) +14 DOUBLE: 6.10351999057456851006e-05 / 0x003f100000c0000000 (0 => OK) +15 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +15 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +16 SINGLE: 1.00097656250000000000e+00 / 0x3f802000 (0 => OK) +16 DOUBLE: 1.00097656250000000000e+00 / 0x003ff0040000000000 (0 => OK) +17 SINGLE: 2.00000000000000000000e+00 / 0x40000000 (0 => OK) +17 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +18 SINGLE: 2.71828174591064453125e+00 / 0x402df854 (0 => OK) +18 DOUBLE: 2.71828174591064453125e+00 / 0x004005bf0a80000000 (0 => OK) +19 SINGLE: 3.14159274101257324219e+00 / 0x40490fdb (0 => OK) +19 DOUBLE: 3.14159274101257324219e+00 / 0x00400921fb60000000 (0 => OK) +20 SINGLE: 6.55030000000000000000e+04 / 0x477fdf00 (0 => OK) +20 DOUBLE: 6.55030000000000000000e+04 / 0x0040effbe000000000 (0 => OK) +21 SINGLE: 6.55040000000000000000e+04 / 0x477fe000 (0 => OK) +21 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +22 SINGLE: 6.55050000000000000000e+04 / 0x477fe100 (0 => OK) +22 DOUBLE: 6.55050000000000000000e+04 / 0x0040effc2000000000 (0 => OK) +23 SINGLE: 1.31007000000000000000e+05 / 0x47ffdf80 (0 => OK) +23 DOUBLE: 1.31007000000000000000e+05 / 0x0040fffbf000000000 (0 => OK) +24 SINGLE: 1.31008000000000000000e+05 / 0x47ffe000 (0 => OK) +24 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK) +25 SINGLE: 1.31009000000000000000e+05 / 0x47ffe080 (0 => OK) +25 DOUBLE: 1.31009000000000000000e+05 / 0x0040fffc1000000000 (0 => OK) +26 SINGLE: 1.11100003258488635273e+30 / 0x71605d5b (0 => OK) +26 DOUBLE: 1.11100003258488635273e+30 / 0x00462c0bab60000000 (0 => OK) +27 SINGLE: 3.40282346638528859812e+38 / 0x7f7fffff (0 => OK) +27 DOUBLE: 3.40282346638528859812e+38 / 0x0047efffffe0000000 (0 => OK) +28 SINGLE: inf / 0x7f800000 (0 => OK) +28 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +29 SINGLE: nan / 0x7fc00000 (0 => OK) +29 DOUBLE: nan / 0x007ff8000000000000 (0 => OK) +30 SINGLE: nan / 0x7fa00000 (0 => OK) +30 DOUBLE: nan / 0x007ffc000000000000 (0x1 => INVALID) +Converting double-precision to half-precision +00 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +00 HALF: 0000 (0x1 => INVALID) +01 DOUBLE: -nan / 0x00fff8000000000000 (0 => OK) +01 HALF: 0000 (0x1 => INVALID) +02 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +02 HALF: 0000 (0x1 => INVALID) +03 DOUBLE: -1.79769313486231570814e+308 / 0x00ffefffffffffffff (0 => OK) +03 HALF: 0000 (0x1 => INVALID) +04 DOUBLE: -3.40282346638528859811e+38 / 0x00c7efffffe0000000 (0 => OK) +04 HALF: 0000 (0x1 => INVALID) +05 DOUBLE: -3.40282346638528859811e+38 / 0x00c7efffffe0000000 (0 => OK) +05 HALF: 0000 (0x1 => INVALID) +06 DOUBLE: -1.11100000000000007529e+31 / 0x00c661874b135ff654 (0 => OK) +06 HALF: 0000 (0x1 => INVALID) +07 DOUBLE: -1.11099999999999999084e+30 / 0x00c62c0bab523323b9 (0 => OK) +07 HALF: 0000 (0x1 => INVALID) +08 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +08 HALF: 0000 (0x1 => INVALID) +09 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +09 HALF: 0000 (0x1 => INVALID) +10 DOUBLE: -2.22507385850720138309e-308 / 0x008010000000000000 (0 => OK) +10 HALF: 0000 (0x10 => INEXACT ) +11 DOUBLE: -1.17549435082228750796e-38 / 0x00b810000000000000 (0 => OK) +11 HALF: 0000 (0x10 => INEXACT ) +12 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +12 HALF: 0000 (0 => OK) +13 DOUBLE: 1.17549435082228750797e-38 / 0x003810000000000000 (0 => OK) +13 HALF: 0000 (0x10 => INEXACT ) +14 DOUBLE: 2.98023224000000013061e-08 / 0x003e600000001c5f68 (0 => OK) +14 HALF: 0000 (0x10 => INEXACT ) +15 DOUBLE: 5.96046000000000015662e-08 / 0x003e6ffffe6cb2fa82 (0 => OK) +15 HALF: 0000 (0x10 => INEXACT ) +16 DOUBLE: 6.09755999999999994299e-05 / 0x003f0ff801a9af58a1 (0 => OK) +16 HALF: 0000 (0x10 => INEXACT ) +17 DOUBLE: 6.10352000000000013665e-05 / 0x003f100000c06a1ef5 (0 => OK) +17 HALF: 0000 (0x10 => INEXACT ) +18 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +18 HALF: 0x01 (0 => OK) +19 DOUBLE: 1.00097656250000000000e+00 / 0x003ff0040000000000 (0 => OK) +19 HALF: 0x01 (0x10 => INEXACT ) +20 DOUBLE: 2.22507385850720138310e-308 / 0x000010000000000000 (0 => OK) +20 HALF: 0000 (0x10 => INEXACT ) +21 DOUBLE: 1.37899728486072282844e-308 / 0x000009ea82a2287680 (0 => OK) +21 HALF: 0000 (0x10 => INEXACT ) +22 DOUBLE: 1.49147387366816238764e-308 / 0x00000ab98fba843210 (0 => OK) +22 HALF: 0000 (0x10 => INEXACT ) +23 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +23 HALF: 0x01 (0 => OK) +24 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +24 HALF: 0x02 (0 => OK) +25 DOUBLE: 2.71828182845904509080e+00 / 0x004005bf0a8b145769 (0 => OK) +25 HALF: 0x02 (0x10 => INEXACT ) +26 DOUBLE: 3.14159265358979311600e+00 / 0x00400921fb54442d18 (0 => OK) +26 HALF: 0x03 (0x10 => INEXACT ) +27 DOUBLE: 6.55030000000000000000e+04 / 0x0040effbe000000000 (0 => OK) +27 HALF: 0xffdf (0 => OK) +28 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +28 HALF: 0xffe0 (0 => OK) +29 DOUBLE: 6.55050000000000000000e+04 / 0x0040effc2000000000 (0 => OK) +29 HALF: 0xffe1 (0 => OK) +30 DOUBLE: 1.31007000000000000000e+05 / 0x0040fffbf000000000 (0 => OK) +30 HALF: 0xffbf (0 => OK) +31 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK) +31 HALF: 0xffc0 (0 => OK) +32 DOUBLE: 1.31009000000000000000e+05 / 0x0040fffc1000000000 (0 => OK) +32 HALF: 0xffc1 (0 => OK) +33 DOUBLE: 2.14748364700000000000e+09 / 0x0041dfffffffc00000 (0 => OK) +33 HALF: 0xffff (0 => OK) +34 DOUBLE: 3.40282346638528859812e+38 / 0x0047efffffe0000000 (0 => OK) +34 HALF: 0xffff (0x1 => INVALID) +35 DOUBLE: 3.40282346638528859812e+38 / 0x0047efffffe0000000 (0 => OK) +35 HALF: 0xffff (0x1 => INVALID) +36 DOUBLE: 1.79769313486231570815e+308 / 0x007fefffffffffffff (0 => OK) +36 HALF: 0xffff (0x1 => INVALID) +37 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +37 HALF: 0xffff (0x1 => INVALID) +38 DOUBLE: nan / 0x007ff8000000000000 (0 => OK) +38 HALF: 0000 (0x1 => INVALID) +39 DOUBLE: nan / 0x007ff0000000000001 (0 => OK) +39 HALF: 0000 (0x1 => INVALID) +40 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +40 HALF: 0000 (0x1 => INVALID) +Converting double-precision to single-precision +00 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +00 SINGLE: 2.14538649600000000000e+09 / 0x4effc000 (0x1 => INVALID) +01 DOUBLE: -nan / 0x00fff8000000000000 (0 => OK) +01 SINGLE: 4.29077299200000000000e+09 / 0x4f7fc000 (0 => OK) +02 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +02 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0 => OK) +03 DOUBLE: -1.79769313486231570814e+308 / 0x00ffefffffffffffff (0 => OK) +03 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0x14 => OVERFLOW INEXACT ) +04 DOUBLE: -3.40282346638528859811e+38 / 0x00c7efffffe0000000 (0 => OK) +04 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0x10 => INEXACT ) +05 DOUBLE: -3.40282346638528859811e+38 / 0x00c7efffffe0000000 (0 => OK) +05 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0x10 => INEXACT ) +06 DOUBLE: -1.11100000000000007529e+31 / 0x00c661874b135ff654 (0 => OK) +06 SINGLE: 4.07766502400000000000e+09 / 0x4f730c3b (0x10 => INEXACT ) +07 DOUBLE: -1.11099999999999999084e+30 / 0x00c62c0bab523323b9 (0 => OK) +07 SINGLE: 4.04962457600000000000e+09 / 0x4f71605e (0x10 => INEXACT ) +08 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +08 SINGLE: 3.22122547200000000000e+09 / 0x4f400000 (0 => OK) +09 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +09 SINGLE: 3.21283686400000000000e+09 / 0x4f3f8000 (0 => OK) +10 DOUBLE: -2.22507385850720138309e-308 / 0x008010000000000000 (0 => OK) +10 SINGLE: 2.14748364800000000000e+09 / 0x4f000000 (0x18 => UNDERFLOW INEXACT ) +11 DOUBLE: -1.17549435082228750796e-38 / 0x00b810000000000000 (0 => OK) +11 SINGLE: 2.15587225600000000000e+09 / 0x4f008000 (0 => OK) +12 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +12 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +13 DOUBLE: 1.17549435082228750797e-38 / 0x003810000000000000 (0 => OK) +13 SINGLE: 8.38860800000000000000e+06 / 0x4b000000 (0 => OK) +14 DOUBLE: 2.98023224000000013061e-08 / 0x003e600000001c5f68 (0 => OK) +14 SINGLE: 8.55638080000000000000e+08 / 0x4e4c0001 (0x10 => INEXACT ) +15 DOUBLE: 5.96046000000000015662e-08 / 0x003e6ffffe6cb2fa82 (0 => OK) +15 SINGLE: 8.64026624000000000000e+08 / 0x4e4e0000 (0x10 => INEXACT ) +16 DOUBLE: 6.09755999999999994299e-05 / 0x003f0ff801a9af58a1 (0 => OK) +16 SINGLE: 9.47896384000000000000e+08 / 0x4e61ff01 (0x10 => INEXACT ) +17 DOUBLE: 6.10352000000000013665e-05 / 0x003f100000c06a1ef5 (0 => OK) +17 SINGLE: 9.47912768000000000000e+08 / 0x4e620001 (0x10 => INEXACT ) +18 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +18 SINGLE: 1.06535321600000000000e+09 / 0x4e7e0000 (0 => OK) +19 DOUBLE: 1.00097656250000000000e+00 / 0x003ff0040000000000 (0 => OK) +19 SINGLE: 1.06536140800000000000e+09 / 0x4e7e0080 (0 => OK) +20 DOUBLE: 2.22507385850720138310e-308 / 0x000010000000000000 (0 => OK) +20 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0x18 => UNDERFLOW INEXACT ) +21 DOUBLE: 1.37899728486072282844e-308 / 0x000009ea82a2287680 (0 => OK) +21 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0x18 => UNDERFLOW INEXACT ) +22 DOUBLE: 1.49147387366816238764e-308 / 0x00000ab98fba843210 (0 => OK) +22 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0x18 => UNDERFLOW INEXACT ) +23 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +23 SINGLE: 1.06535321600000000000e+09 / 0x4e7e0000 (0 => OK) +24 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +24 SINGLE: 1.07374182400000000000e+09 / 0x4e800000 (0 => OK) +25 DOUBLE: 2.71828182845904509080e+00 / 0x004005bf0a8b145769 (0 => OK) +25 SINGLE: 1.07675456000000000000e+09 / 0x4e805bf1 (0x10 => INEXACT ) +26 DOUBLE: 3.14159265358979311600e+00 / 0x00400921fb54442d18 (0 => OK) +26 SINGLE: 1.07853004800000000000e+09 / 0x4e809220 (0x10 => INEXACT ) +27 DOUBLE: 6.55030000000000000000e+04 / 0x0040effbe000000000 (0 => OK) +27 SINGLE: 1.19956249600000000000e+09 / 0x4e8effbe (0 => OK) +28 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +28 SINGLE: 1.19956275200000000000e+09 / 0x4e8effc0 (0 => OK) +29 DOUBLE: 6.55050000000000000000e+04 / 0x0040effc2000000000 (0 => OK) +29 SINGLE: 1.19956300800000000000e+09 / 0x4e8effc2 (0 => OK) +30 DOUBLE: 1.31007000000000000000e+05 / 0x0040fffbf000000000 (0 => OK) +30 SINGLE: 1.20795123200000000000e+09 / 0x4e8fffbf (0 => OK) +31 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK) +31 SINGLE: 1.20795136000000000000e+09 / 0x4e8fffc0 (0 => OK) +32 DOUBLE: 1.31009000000000000000e+05 / 0x0040fffc1000000000 (0 => OK) +32 SINGLE: 1.20795148800000000000e+09 / 0x4e8fffc1 (0 => OK) +33 DOUBLE: 2.14748364700000000000e+09 / 0x0041dfffffffc00000 (0 => OK) +33 SINGLE: 1.32540006400000000000e+09 / 0x4e9e0000 (0x10 => INEXACT ) +34 DOUBLE: 3.40282346638528859812e+38 / 0x0047efffffe0000000 (0 => OK) +34 SINGLE: 2.13909504000000000000e+09 / 0x4eff0000 (0x10 => INEXACT ) +35 DOUBLE: 3.40282346638528859812e+38 / 0x0047efffffe0000000 (0 => OK) +35 SINGLE: 2.13909504000000000000e+09 / 0x4eff0000 (0x10 => INEXACT ) +36 DOUBLE: 1.79769313486231570815e+308 / 0x007fefffffffffffff (0 => OK) +36 SINGLE: 2.13909504000000000000e+09 / 0x4eff0000 (0x14 => OVERFLOW INEXACT ) +37 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +37 SINGLE: 2.13909504000000000000e+09 / 0x4eff0000 (0 => OK) +38 DOUBLE: nan / 0x007ff8000000000000 (0 => OK) +38 SINGLE: 2.14328934400000000000e+09 / 0x4eff8000 (0 => OK) +39 DOUBLE: nan / 0x007ff0000000000001 (0 => OK) +39 SINGLE: 2.14328934400000000000e+09 / 0x4eff8000 (0x1 => INVALID) +40 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +40 SINGLE: 2.14538649600000000000e+09 / 0x4effc000 (0x1 => INVALID) +Converting half-precision to single-precision +00 HALF: 0xffff (0 => OK) +00 SINGLE: -nan / 0xffffe000 (0 => OK) +01 HALF: 0xfcff (0 => OK) +01 SINGLE: -nan / 0xffdfe000 (0x1 => INVALID) +02 HALF: 0xfc01 (0 => OK) +02 SINGLE: -nan / 0xffc02000 (0x1 => INVALID) +03 HALF: 0xfc00 (0 => OK) +03 SINGLE: -inf / 0xff800000 (0 => OK) +04 HALF: 0xfbff (0 => OK) +04 SINGLE: -6.55040000000000000000e+04 / 0xc77fe000 (0 => OK) +05 HALF: 0xc000 (0 => OK) +05 SINGLE: -2.00000000000000000000e+00 / 0xc0000000 (0 => OK) +06 HALF: 0xbc00 (0 => OK) +06 SINGLE: -1.00000000000000000000e+00 / 0xbf800000 (0 => OK) +07 HALF: 0x8001 (0 => OK) +07 SINGLE: -5.96046447753906250000e-08 / 0xb3800000 (0 => OK) +08 HALF: 0x8000 (0 => OK) +08 SINGLE: -0.00000000000000000000e+00 / 0x80000000 (0 => OK) +09 HALF: 0000 (0 => OK) +09 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +10 HALF: 0x01 (0 => OK) +10 SINGLE: 5.96046447753906250000e-08 / 0x33800000 (0 => OK) +11 HALF: 0x3c00 (0 => OK) +11 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +12 HALF: 0x7bff (0 => OK) +12 SINGLE: 6.55040000000000000000e+04 / 0x477fe000 (0 => OK) +13 HALF: 0x7c00 (0 => OK) +13 SINGLE: inf / 0x7f800000 (0 => OK) +14 HALF: 0x7c01 (0 => OK) +14 SINGLE: nan / 0x7fc02000 (0x1 => INVALID) +15 HALF: 0x7cff (0 => OK) +15 SINGLE: nan / 0x7fdfe000 (0x1 => INVALID) +16 HALF: 0x7fff (0 => OK) +16 SINGLE: nan / 0x7fffe000 (0 => OK) +Converting half-precision to double-precision +00 HALF: 0xffff (0 => OK) +00 DOUBLE: 6.55350000000000000000e+04 / 0x0040efffe000000000 (0 => OK) +01 HALF: 0xfcff (0 => OK) +01 DOUBLE: 6.47670000000000000000e+04 / 0x0040ef9fe000000000 (0 => OK) +02 HALF: 0xfc01 (0 => OK) +02 DOUBLE: 6.45130000000000000000e+04 / 0x0040ef802000000000 (0 => OK) +03 HALF: 0xfc00 (0 => OK) +03 DOUBLE: 6.45120000000000000000e+04 / 0x0040ef800000000000 (0 => OK) +04 HALF: 0xfbff (0 => OK) +04 DOUBLE: 6.45110000000000000000e+04 / 0x0040ef7fe000000000 (0 => OK) +05 HALF: 0xc000 (0 => OK) +05 DOUBLE: 4.91520000000000000000e+04 / 0x0040e8000000000000 (0 => OK) +06 HALF: 0xbc00 (0 => OK) +06 DOUBLE: 4.81280000000000000000e+04 / 0x0040e7800000000000 (0 => OK) +07 HALF: 0x8001 (0 => OK) +07 DOUBLE: 3.27690000000000000000e+04 / 0x0040e0002000000000 (0 => OK) +08 HALF: 0x8000 (0 => OK) +08 DOUBLE: 3.27680000000000000000e+04 / 0x0040e0000000000000 (0 => OK) +09 HALF: 0000 (0 => OK) +09 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +10 HALF: 0x01 (0 => OK) +10 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +11 HALF: 0x3c00 (0 => OK) +11 DOUBLE: 1.53600000000000000000e+04 / 0x0040ce000000000000 (0 => OK) +12 HALF: 0x7bff (0 => OK) +12 DOUBLE: 3.17430000000000000000e+04 / 0x0040deffc000000000 (0 => OK) +13 HALF: 0x7c00 (0 => OK) +13 DOUBLE: 3.17440000000000000000e+04 / 0x0040df000000000000 (0 => OK) +14 HALF: 0x7c01 (0 => OK) +14 DOUBLE: 3.17450000000000000000e+04 / 0x0040df004000000000 (0 => OK) +15 HALF: 0x7cff (0 => OK) +15 DOUBLE: 3.19990000000000000000e+04 / 0x0040df3fc000000000 (0 => OK) +16 HALF: 0x7fff (0 => OK) +16 DOUBLE: 3.27670000000000000000e+04 / 0x0040dfffc000000000 (0 => OK) +### Rounding downwards +Converting single-precision to half-precision +00 SINGLE: -nan / 0xffa00000 (0 => OK) +00 HALF: 0xff00 (0x1 => INVALID) +01 SINGLE: -nan / 0xffc00000 (0 => OK) +01 HALF: 0xfe00 (0 => OK) +02 SINGLE: -inf / 0xff800000 (0 => OK) +02 HALF: 0xfc00 (0 => OK) +03 SINGLE: -3.40282346638528859812e+38 / 0xff7fffff (0 => OK) +03 HALF: 0xfc00 (0x14 => OVERFLOW INEXACT ) +04 SINGLE: -1.11100004769645909791e+31 / 0xf30c3a59 (0 => OK) +04 HALF: 0xfc00 (0x14 => OVERFLOW INEXACT ) +05 SINGLE: -1.11100003258488635273e+30 / 0xf1605d5b (0 => OK) +05 HALF: 0xfc00 (0x14 => OVERFLOW INEXACT ) +06 SINGLE: -1.08700982243137289629e-12 / 0xab98fba8 (0 => OK) +06 HALF: 0x8001 (0x18 => UNDERFLOW INEXACT ) +07 SINGLE: -1.78051176151664730512e-20 / 0x9ea82a22 (0 => OK) +07 HALF: 0x8001 (0x18 => UNDERFLOW INEXACT ) +08 SINGLE: -1.17549435082228750797e-38 / 0x80800000 (0 => OK) +08 HALF: 0x8001 (0x18 => UNDERFLOW INEXACT ) +09 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +09 HALF: 0000 (0 => OK) +10 SINGLE: 1.17549435082228750796e-38 / 0x00800000 (0 => OK) +10 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +11 SINGLE: 2.98023223876953125000e-08 / 0x33000000 (0 => OK) +11 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +12 SINGLE: 5.96045985901128005934e-08 / 0x337ffff3 (0 => OK) +12 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +13 SINGLE: 6.09755988989491015672e-05 / 0x387fc00d (0 => OK) +13 HALF: 0x3ff (0x18 => UNDERFLOW INEXACT ) +14 SINGLE: 6.10351999057456851005e-05 / 0x38800006 (0 => OK) +14 HALF: 0x400 (0x10 => INEXACT ) +15 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +15 HALF: 0x3c00 (0 => OK) +16 SINGLE: 1.00097656250000000000e+00 / 0x3f802000 (0 => OK) +16 HALF: 0x3c01 (0 => OK) +17 SINGLE: 2.00000000000000000000e+00 / 0x40000000 (0 => OK) +17 HALF: 0x4000 (0 => OK) +18 SINGLE: 2.71828174591064453125e+00 / 0x402df854 (0 => OK) +18 HALF: 0x416f (0x10 => INEXACT ) +19 SINGLE: 3.14159274101257324218e+00 / 0x40490fdb (0 => OK) +19 HALF: 0x4248 (0x10 => INEXACT ) +20 SINGLE: 6.55030000000000000000e+04 / 0x477fdf00 (0 => OK) +20 HALF: 0x7bfe (0x10 => INEXACT ) +21 SINGLE: 6.55040000000000000000e+04 / 0x477fe000 (0 => OK) +21 HALF: 0x7bff (0 => OK) +22 SINGLE: 6.55050000000000000000e+04 / 0x477fe100 (0 => OK) +22 HALF: 0x7bff (0x10 => INEXACT ) +23 SINGLE: 1.31007000000000000000e+05 / 0x47ffdf80 (0 => OK) +23 HALF: 0x7bff (0x14 => OVERFLOW INEXACT ) +24 SINGLE: 1.31008000000000000000e+05 / 0x47ffe000 (0 => OK) +24 HALF: 0x7bff (0x14 => OVERFLOW INEXACT ) +25 SINGLE: 1.31009000000000000000e+05 / 0x47ffe080 (0 => OK) +25 HALF: 0x7bff (0x14 => OVERFLOW INEXACT ) +26 SINGLE: 1.11100003258488635272e+30 / 0x71605d5b (0 => OK) +26 HALF: 0x7bff (0x14 => OVERFLOW INEXACT ) +27 SINGLE: 3.40282346638528859811e+38 / 0x7f7fffff (0 => OK) +27 HALF: 0x7bff (0x14 => OVERFLOW INEXACT ) +28 SINGLE: inf / 0x7f800000 (0 => OK) +28 HALF: 0x7c00 (0 => OK) +29 SINGLE: nan / 0x7fc00000 (0 => OK) +29 HALF: 0x7e00 (0 => OK) +30 SINGLE: nan / 0x7fa00000 (0 => OK) +30 HALF: 0x7f00 (0x1 => INVALID) +Converting single-precision to double-precision +00 SINGLE: -nan / 0xffa00000 (0 => OK) +00 DOUBLE: -nan / 0x00fffc000000000000 (0x1 => INVALID) +01 SINGLE: -nan / 0xffc00000 (0 => OK) +01 DOUBLE: -nan / 0x00fff8000000000000 (0 => OK) +02 SINGLE: -inf / 0xff800000 (0 => OK) +02 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +03 SINGLE: -3.40282346638528859812e+38 / 0xff7fffff (0 => OK) +03 DOUBLE: -3.40282346638528859812e+38 / 0x00c7efffffe0000000 (0 => OK) +04 SINGLE: -1.11100004769645909791e+31 / 0xf30c3a59 (0 => OK) +04 DOUBLE: -1.11100004769645909791e+31 / 0x00c661874b20000000 (0 => OK) +05 SINGLE: -1.11100003258488635273e+30 / 0xf1605d5b (0 => OK) +05 DOUBLE: -1.11100003258488635273e+30 / 0x00c62c0bab60000000 (0 => OK) +06 SINGLE: -1.08700982243137289629e-12 / 0xab98fba8 (0 => OK) +06 DOUBLE: -1.08700982243137289629e-12 / 0x00bd731f7500000000 (0 => OK) +07 SINGLE: -1.78051176151664730512e-20 / 0x9ea82a22 (0 => OK) +07 DOUBLE: -1.78051176151664730512e-20 / 0x00bbd5054440000000 (0 => OK) +08 SINGLE: -1.17549435082228750797e-38 / 0x80800000 (0 => OK) +08 DOUBLE: -1.17549435082228750797e-38 / 0x00b810000000000000 (0 => OK) +09 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +09 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +10 SINGLE: 1.17549435082228750796e-38 / 0x00800000 (0 => OK) +10 DOUBLE: 1.17549435082228750796e-38 / 0x003810000000000000 (0 => OK) +11 SINGLE: 2.98023223876953125000e-08 / 0x33000000 (0 => OK) +11 DOUBLE: 2.98023223876953125000e-08 / 0x003e60000000000000 (0 => OK) +12 SINGLE: 5.96045985901128005934e-08 / 0x337ffff3 (0 => OK) +12 DOUBLE: 5.96045985901128005934e-08 / 0x003e6ffffe60000000 (0 => OK) +13 SINGLE: 6.09755988989491015672e-05 / 0x387fc00d (0 => OK) +13 DOUBLE: 6.09755988989491015672e-05 / 0x003f0ff801a0000000 (0 => OK) +14 SINGLE: 6.10351999057456851005e-05 / 0x38800006 (0 => OK) +14 DOUBLE: 6.10351999057456851005e-05 / 0x003f100000c0000000 (0 => OK) +15 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +15 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +16 SINGLE: 1.00097656250000000000e+00 / 0x3f802000 (0 => OK) +16 DOUBLE: 1.00097656250000000000e+00 / 0x003ff0040000000000 (0 => OK) +17 SINGLE: 2.00000000000000000000e+00 / 0x40000000 (0 => OK) +17 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +18 SINGLE: 2.71828174591064453125e+00 / 0x402df854 (0 => OK) +18 DOUBLE: 2.71828174591064453125e+00 / 0x004005bf0a80000000 (0 => OK) +19 SINGLE: 3.14159274101257324218e+00 / 0x40490fdb (0 => OK) +19 DOUBLE: 3.14159274101257324218e+00 / 0x00400921fb60000000 (0 => OK) +20 SINGLE: 6.55030000000000000000e+04 / 0x477fdf00 (0 => OK) +20 DOUBLE: 6.55030000000000000000e+04 / 0x0040effbe000000000 (0 => OK) +21 SINGLE: 6.55040000000000000000e+04 / 0x477fe000 (0 => OK) +21 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +22 SINGLE: 6.55050000000000000000e+04 / 0x477fe100 (0 => OK) +22 DOUBLE: 6.55050000000000000000e+04 / 0x0040effc2000000000 (0 => OK) +23 SINGLE: 1.31007000000000000000e+05 / 0x47ffdf80 (0 => OK) +23 DOUBLE: 1.31007000000000000000e+05 / 0x0040fffbf000000000 (0 => OK) +24 SINGLE: 1.31008000000000000000e+05 / 0x47ffe000 (0 => OK) +24 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK) +25 SINGLE: 1.31009000000000000000e+05 / 0x47ffe080 (0 => OK) +25 DOUBLE: 1.31009000000000000000e+05 / 0x0040fffc1000000000 (0 => OK) +26 SINGLE: 1.11100003258488635272e+30 / 0x71605d5b (0 => OK) +26 DOUBLE: 1.11100003258488635272e+30 / 0x00462c0bab60000000 (0 => OK) +27 SINGLE: 3.40282346638528859811e+38 / 0x7f7fffff (0 => OK) +27 DOUBLE: 3.40282346638528859811e+38 / 0x0047efffffe0000000 (0 => OK) +28 SINGLE: inf / 0x7f800000 (0 => OK) +28 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +29 SINGLE: nan / 0x7fc00000 (0 => OK) +29 DOUBLE: nan / 0x007ff8000000000000 (0 => OK) +30 SINGLE: nan / 0x7fa00000 (0 => OK) +30 DOUBLE: nan / 0x007ffc000000000000 (0x1 => INVALID) +Converting double-precision to half-precision +00 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +00 HALF: 0000 (0x1 => INVALID) +01 DOUBLE: -nan / 0x00fff8000000000000 (0 => OK) +01 HALF: 0000 (0x1 => INVALID) +02 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +02 HALF: 0000 (0x1 => INVALID) +03 DOUBLE: -1.79769313486231570815e+308 / 0x00ffefffffffffffff (0 => OK) +03 HALF: 0000 (0x1 => INVALID) +04 DOUBLE: -3.40282346638528859812e+38 / 0x00c7efffffe0000000 (0 => OK) +04 HALF: 0000 (0x1 => INVALID) +05 DOUBLE: -3.40282346638528859812e+38 / 0x00c7efffffe0000000 (0 => OK) +05 HALF: 0000 (0x1 => INVALID) +06 DOUBLE: -1.11100000000000007530e+31 / 0x00c661874b135ff654 (0 => OK) +06 HALF: 0000 (0x1 => INVALID) +07 DOUBLE: -1.11099999999999999085e+30 / 0x00c62c0bab523323b9 (0 => OK) +07 HALF: 0000 (0x1 => INVALID) +08 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +08 HALF: 0000 (0x1 => INVALID) +09 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +09 HALF: 0000 (0x1 => INVALID) +10 DOUBLE: -2.22507385850720138310e-308 / 0x008010000000000000 (0 => OK) +10 HALF: 0000 (0x10 => INEXACT ) +11 DOUBLE: -1.17549435082228750797e-38 / 0x00b810000000000000 (0 => OK) +11 HALF: 0000 (0x10 => INEXACT ) +12 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +12 HALF: 0000 (0 => OK) +13 DOUBLE: 1.17549435082228750796e-38 / 0x003810000000000000 (0 => OK) +13 HALF: 0000 (0x10 => INEXACT ) +14 DOUBLE: 2.98023224000000013060e-08 / 0x003e600000001c5f68 (0 => OK) +14 HALF: 0000 (0x10 => INEXACT ) +15 DOUBLE: 5.96046000000000015661e-08 / 0x003e6ffffe6cb2fa82 (0 => OK) +15 HALF: 0000 (0x10 => INEXACT ) +16 DOUBLE: 6.09755999999999994298e-05 / 0x003f0ff801a9af58a1 (0 => OK) +16 HALF: 0000 (0x10 => INEXACT ) +17 DOUBLE: 6.10352000000000013664e-05 / 0x003f100000c06a1ef5 (0 => OK) +17 HALF: 0000 (0x10 => INEXACT ) +18 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +18 HALF: 0x01 (0 => OK) +19 DOUBLE: 1.00097656250000000000e+00 / 0x003ff0040000000000 (0 => OK) +19 HALF: 0x01 (0x10 => INEXACT ) +20 DOUBLE: 2.22507385850720138309e-308 / 0x000010000000000000 (0 => OK) +20 HALF: 0000 (0x10 => INEXACT ) +21 DOUBLE: 1.37899728486072282843e-308 / 0x000009ea82a2287680 (0 => OK) +21 HALF: 0000 (0x10 => INEXACT ) +22 DOUBLE: 1.49147387366816238763e-308 / 0x00000ab98fba843210 (0 => OK) +22 HALF: 0000 (0x10 => INEXACT ) +23 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +23 HALF: 0x01 (0 => OK) +24 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +24 HALF: 0x02 (0 => OK) +25 DOUBLE: 2.71828182845904509079e+00 / 0x004005bf0a8b145769 (0 => OK) +25 HALF: 0x02 (0x10 => INEXACT ) +26 DOUBLE: 3.14159265358979311599e+00 / 0x00400921fb54442d18 (0 => OK) +26 HALF: 0x03 (0x10 => INEXACT ) +27 DOUBLE: 6.55030000000000000000e+04 / 0x0040effbe000000000 (0 => OK) +27 HALF: 0xffdf (0 => OK) +28 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +28 HALF: 0xffe0 (0 => OK) +29 DOUBLE: 6.55050000000000000000e+04 / 0x0040effc2000000000 (0 => OK) +29 HALF: 0xffe1 (0 => OK) +30 DOUBLE: 1.31007000000000000000e+05 / 0x0040fffbf000000000 (0 => OK) +30 HALF: 0xffbf (0 => OK) +31 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK) +31 HALF: 0xffc0 (0 => OK) +32 DOUBLE: 1.31009000000000000000e+05 / 0x0040fffc1000000000 (0 => OK) +32 HALF: 0xffc1 (0 => OK) +33 DOUBLE: 2.14748364700000000000e+09 / 0x0041dfffffffc00000 (0 => OK) +33 HALF: 0xffff (0 => OK) +34 DOUBLE: 3.40282346638528859811e+38 / 0x0047efffffe0000000 (0 => OK) +34 HALF: 0xffff (0x1 => INVALID) +35 DOUBLE: 3.40282346638528859811e+38 / 0x0047efffffe0000000 (0 => OK) +35 HALF: 0xffff (0x1 => INVALID) +36 DOUBLE: 1.79769313486231570814e+308 / 0x007fefffffffffffff (0 => OK) +36 HALF: 0xffff (0x1 => INVALID) +37 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +37 HALF: 0xffff (0x1 => INVALID) +38 DOUBLE: nan / 0x007ff8000000000000 (0 => OK) +38 HALF: 0000 (0x1 => INVALID) +39 DOUBLE: nan / 0x007ff0000000000001 (0 => OK) +39 HALF: 0000 (0x1 => INVALID) +40 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +40 HALF: 0000 (0x1 => INVALID) +Converting double-precision to single-precision +00 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +00 SINGLE: 2.14538649600000000000e+09 / 0x4effc000 (0x1 => INVALID) +01 DOUBLE: -nan / 0x00fff8000000000000 (0 => OK) +01 SINGLE: 4.29077299200000000000e+09 / 0x4f7fc000 (0 => OK) +02 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +02 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0 => OK) +03 DOUBLE: -1.79769313486231570815e+308 / 0x00ffefffffffffffff (0 => OK) +03 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0x14 => OVERFLOW INEXACT ) +04 DOUBLE: -3.40282346638528859812e+38 / 0x00c7efffffe0000000 (0 => OK) +04 SINGLE: 4.28657843200000000000e+09 / 0x4f7f7fff (0x10 => INEXACT ) +05 DOUBLE: -3.40282346638528859812e+38 / 0x00c7efffffe0000000 (0 => OK) +05 SINGLE: 4.28657843200000000000e+09 / 0x4f7f7fff (0x10 => INEXACT ) +06 DOUBLE: -1.11100000000000007530e+31 / 0x00c661874b135ff654 (0 => OK) +06 SINGLE: 4.07766476800000000000e+09 / 0x4f730c3a (0x10 => INEXACT ) +07 DOUBLE: -1.11099999999999999085e+30 / 0x00c62c0bab523323b9 (0 => OK) +07 SINGLE: 4.04962432000000000000e+09 / 0x4f71605d (0x10 => INEXACT ) +08 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +08 SINGLE: 3.22122547200000000000e+09 / 0x4f400000 (0 => OK) +09 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +09 SINGLE: 3.21283686400000000000e+09 / 0x4f3f8000 (0 => OK) +10 DOUBLE: -2.22507385850720138310e-308 / 0x008010000000000000 (0 => OK) +10 SINGLE: 2.14748364800000000000e+09 / 0x4f000000 (0x18 => UNDERFLOW INEXACT ) +11 DOUBLE: -1.17549435082228750797e-38 / 0x00b810000000000000 (0 => OK) +11 SINGLE: 2.15587225600000000000e+09 / 0x4f008000 (0 => OK) +12 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +12 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +13 DOUBLE: 1.17549435082228750796e-38 / 0x003810000000000000 (0 => OK) +13 SINGLE: 8.38860800000000000000e+06 / 0x4b000000 (0 => OK) +14 DOUBLE: 2.98023224000000013060e-08 / 0x003e600000001c5f68 (0 => OK) +14 SINGLE: 8.55638016000000000000e+08 / 0x4e4c0000 (0x10 => INEXACT ) +15 DOUBLE: 5.96046000000000015661e-08 / 0x003e6ffffe6cb2fa82 (0 => OK) +15 SINGLE: 8.64026560000000000000e+08 / 0x4e4dffff (0x10 => INEXACT ) +16 DOUBLE: 6.09755999999999994298e-05 / 0x003f0ff801a9af58a1 (0 => OK) +16 SINGLE: 9.47896320000000000000e+08 / 0x4e61ff00 (0x10 => INEXACT ) +17 DOUBLE: 6.10352000000000013664e-05 / 0x003f100000c06a1ef5 (0 => OK) +17 SINGLE: 9.47912704000000000000e+08 / 0x4e620000 (0x10 => INEXACT ) +18 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +18 SINGLE: 1.06535321600000000000e+09 / 0x4e7e0000 (0 => OK) +19 DOUBLE: 1.00097656250000000000e+00 / 0x003ff0040000000000 (0 => OK) +19 SINGLE: 1.06536140800000000000e+09 / 0x4e7e0080 (0 => OK) +20 DOUBLE: 2.22507385850720138309e-308 / 0x000010000000000000 (0 => OK) +20 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0x18 => UNDERFLOW INEXACT ) +21 DOUBLE: 1.37899728486072282843e-308 / 0x000009ea82a2287680 (0 => OK) +21 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0x18 => UNDERFLOW INEXACT ) +22 DOUBLE: 1.49147387366816238763e-308 / 0x00000ab98fba843210 (0 => OK) +22 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0x18 => UNDERFLOW INEXACT ) +23 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +23 SINGLE: 1.06535321600000000000e+09 / 0x4e7e0000 (0 => OK) +24 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +24 SINGLE: 1.07374182400000000000e+09 / 0x4e800000 (0 => OK) +25 DOUBLE: 2.71828182845904509079e+00 / 0x004005bf0a8b145769 (0 => OK) +25 SINGLE: 1.07675443200000000000e+09 / 0x4e805bf0 (0x10 => INEXACT ) +26 DOUBLE: 3.14159265358979311599e+00 / 0x00400921fb54442d18 (0 => OK) +26 SINGLE: 1.07852992000000000000e+09 / 0x4e80921f (0x10 => INEXACT ) +27 DOUBLE: 6.55030000000000000000e+04 / 0x0040effbe000000000 (0 => OK) +27 SINGLE: 1.19956249600000000000e+09 / 0x4e8effbe (0 => OK) +28 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +28 SINGLE: 1.19956275200000000000e+09 / 0x4e8effc0 (0 => OK) +29 DOUBLE: 6.55050000000000000000e+04 / 0x0040effc2000000000 (0 => OK) +29 SINGLE: 1.19956300800000000000e+09 / 0x4e8effc2 (0 => OK) +30 DOUBLE: 1.31007000000000000000e+05 / 0x0040fffbf000000000 (0 => OK) +30 SINGLE: 1.20795123200000000000e+09 / 0x4e8fffbf (0 => OK) +31 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK) +31 SINGLE: 1.20795136000000000000e+09 / 0x4e8fffc0 (0 => OK) +32 DOUBLE: 1.31009000000000000000e+05 / 0x0040fffc1000000000 (0 => OK) +32 SINGLE: 1.20795148800000000000e+09 / 0x4e8fffc1 (0 => OK) +33 DOUBLE: 2.14748364700000000000e+09 / 0x0041dfffffffc00000 (0 => OK) +33 SINGLE: 1.32539993600000000000e+09 / 0x4e9dffff (0x10 => INEXACT ) +34 DOUBLE: 3.40282346638528859811e+38 / 0x0047efffffe0000000 (0 => OK) +34 SINGLE: 2.13909491200000000000e+09 / 0x4efeffff (0x10 => INEXACT ) +35 DOUBLE: 3.40282346638528859811e+38 / 0x0047efffffe0000000 (0 => OK) +35 SINGLE: 2.13909491200000000000e+09 / 0x4efeffff (0x10 => INEXACT ) +36 DOUBLE: 1.79769313486231570814e+308 / 0x007fefffffffffffff (0 => OK) +36 SINGLE: 2.13909491200000000000e+09 / 0x4efeffff (0x14 => OVERFLOW INEXACT ) +37 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +37 SINGLE: 2.13909504000000000000e+09 / 0x4eff0000 (0 => OK) +38 DOUBLE: nan / 0x007ff8000000000000 (0 => OK) +38 SINGLE: 2.14328934400000000000e+09 / 0x4eff8000 (0 => OK) +39 DOUBLE: nan / 0x007ff0000000000001 (0 => OK) +39 SINGLE: 2.14328934400000000000e+09 / 0x4eff8000 (0x1 => INVALID) +40 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +40 SINGLE: 2.14538649600000000000e+09 / 0x4effc000 (0x1 => INVALID) +Converting half-precision to single-precision +00 HALF: 0xffff (0 => OK) +00 SINGLE: -nan / 0xffffe000 (0 => OK) +01 HALF: 0xfcff (0 => OK) +01 SINGLE: -nan / 0xffdfe000 (0x1 => INVALID) +02 HALF: 0xfc01 (0 => OK) +02 SINGLE: -nan / 0xffc02000 (0x1 => INVALID) +03 HALF: 0xfc00 (0 => OK) +03 SINGLE: -inf / 0xff800000 (0 => OK) +04 HALF: 0xfbff (0 => OK) +04 SINGLE: -6.55040000000000000000e+04 / 0xc77fe000 (0 => OK) +05 HALF: 0xc000 (0 => OK) +05 SINGLE: -2.00000000000000000000e+00 / 0xc0000000 (0 => OK) +06 HALF: 0xbc00 (0 => OK) +06 SINGLE: -1.00000000000000000000e+00 / 0xbf800000 (0 => OK) +07 HALF: 0x8001 (0 => OK) +07 SINGLE: -5.96046447753906250000e-08 / 0xb3800000 (0 => OK) +08 HALF: 0x8000 (0 => OK) +08 SINGLE: -0.00000000000000000000e+00 / 0x80000000 (0 => OK) +09 HALF: 0000 (0 => OK) +09 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +10 HALF: 0x01 (0 => OK) +10 SINGLE: 5.96046447753906250000e-08 / 0x33800000 (0 => OK) +11 HALF: 0x3c00 (0 => OK) +11 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +12 HALF: 0x7bff (0 => OK) +12 SINGLE: 6.55040000000000000000e+04 / 0x477fe000 (0 => OK) +13 HALF: 0x7c00 (0 => OK) +13 SINGLE: inf / 0x7f800000 (0 => OK) +14 HALF: 0x7c01 (0 => OK) +14 SINGLE: nan / 0x7fc02000 (0x1 => INVALID) +15 HALF: 0x7cff (0 => OK) +15 SINGLE: nan / 0x7fdfe000 (0x1 => INVALID) +16 HALF: 0x7fff (0 => OK) +16 SINGLE: nan / 0x7fffe000 (0 => OK) +Converting half-precision to double-precision +00 HALF: 0xffff (0 => OK) +00 DOUBLE: 6.55350000000000000000e+04 / 0x0040efffe000000000 (0 => OK) +01 HALF: 0xfcff (0 => OK) +01 DOUBLE: 6.47670000000000000000e+04 / 0x0040ef9fe000000000 (0 => OK) +02 HALF: 0xfc01 (0 => OK) +02 DOUBLE: 6.45130000000000000000e+04 / 0x0040ef802000000000 (0 => OK) +03 HALF: 0xfc00 (0 => OK) +03 DOUBLE: 6.45120000000000000000e+04 / 0x0040ef800000000000 (0 => OK) +04 HALF: 0xfbff (0 => OK) +04 DOUBLE: 6.45110000000000000000e+04 / 0x0040ef7fe000000000 (0 => OK) +05 HALF: 0xc000 (0 => OK) +05 DOUBLE: 4.91520000000000000000e+04 / 0x0040e8000000000000 (0 => OK) +06 HALF: 0xbc00 (0 => OK) +06 DOUBLE: 4.81280000000000000000e+04 / 0x0040e7800000000000 (0 => OK) +07 HALF: 0x8001 (0 => OK) +07 DOUBLE: 3.27690000000000000000e+04 / 0x0040e0002000000000 (0 => OK) +08 HALF: 0x8000 (0 => OK) +08 DOUBLE: 3.27680000000000000000e+04 / 0x0040e0000000000000 (0 => OK) +09 HALF: 0000 (0 => OK) +09 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +10 HALF: 0x01 (0 => OK) +10 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +11 HALF: 0x3c00 (0 => OK) +11 DOUBLE: 1.53600000000000000000e+04 / 0x0040ce000000000000 (0 => OK) +12 HALF: 0x7bff (0 => OK) +12 DOUBLE: 3.17430000000000000000e+04 / 0x0040deffc000000000 (0 => OK) +13 HALF: 0x7c00 (0 => OK) +13 DOUBLE: 3.17440000000000000000e+04 / 0x0040df000000000000 (0 => OK) +14 HALF: 0x7c01 (0 => OK) +14 DOUBLE: 3.17450000000000000000e+04 / 0x0040df004000000000 (0 => OK) +15 HALF: 0x7cff (0 => OK) +15 DOUBLE: 3.19990000000000000000e+04 / 0x0040df3fc000000000 (0 => OK) +16 HALF: 0x7fff (0 => OK) +16 DOUBLE: 3.27670000000000000000e+04 / 0x0040dfffc000000000 (0 => OK) +### Rounding to zero +Converting single-precision to half-precision +00 SINGLE: -nan / 0xffa00000 (0 => OK) +00 HALF: 0xff00 (0x1 => INVALID) +01 SINGLE: -nan / 0xffc00000 (0 => OK) +01 HALF: 0xfe00 (0 => OK) +02 SINGLE: -inf / 0xff800000 (0 => OK) +02 HALF: 0xfc00 (0 => OK) +03 SINGLE: -3.40282346638528859811e+38 / 0xff7fffff (0 => OK) +03 HALF: 0xfbff (0x14 => OVERFLOW INEXACT ) +04 SINGLE: -1.11100004769645909790e+31 / 0xf30c3a59 (0 => OK) +04 HALF: 0xfbff (0x14 => OVERFLOW INEXACT ) +05 SINGLE: -1.11100003258488635272e+30 / 0xf1605d5b (0 => OK) +05 HALF: 0xfbff (0x14 => OVERFLOW INEXACT ) +06 SINGLE: -1.08700982243137289628e-12 / 0xab98fba8 (0 => OK) +06 HALF: 0x8000 (0x18 => UNDERFLOW INEXACT ) +07 SINGLE: -1.78051176151664730511e-20 / 0x9ea82a22 (0 => OK) +07 HALF: 0x8000 (0x18 => UNDERFLOW INEXACT ) +08 SINGLE: -1.17549435082228750796e-38 / 0x80800000 (0 => OK) +08 HALF: 0x8000 (0x18 => UNDERFLOW INEXACT ) +09 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +09 HALF: 0000 (0 => OK) +10 SINGLE: 1.17549435082228750796e-38 / 0x00800000 (0 => OK) +10 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +11 SINGLE: 2.98023223876953125000e-08 / 0x33000000 (0 => OK) +11 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +12 SINGLE: 5.96045985901128005934e-08 / 0x337ffff3 (0 => OK) +12 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +13 SINGLE: 6.09755988989491015672e-05 / 0x387fc00d (0 => OK) +13 HALF: 0x3ff (0x18 => UNDERFLOW INEXACT ) +14 SINGLE: 6.10351999057456851005e-05 / 0x38800006 (0 => OK) +14 HALF: 0x400 (0x10 => INEXACT ) +15 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +15 HALF: 0x3c00 (0 => OK) +16 SINGLE: 1.00097656250000000000e+00 / 0x3f802000 (0 => OK) +16 HALF: 0x3c01 (0 => OK) +17 SINGLE: 2.00000000000000000000e+00 / 0x40000000 (0 => OK) +17 HALF: 0x4000 (0 => OK) +18 SINGLE: 2.71828174591064453125e+00 / 0x402df854 (0 => OK) +18 HALF: 0x416f (0x10 => INEXACT ) +19 SINGLE: 3.14159274101257324218e+00 / 0x40490fdb (0 => OK) +19 HALF: 0x4248 (0x10 => INEXACT ) +20 SINGLE: 6.55030000000000000000e+04 / 0x477fdf00 (0 => OK) +20 HALF: 0x7bfe (0x10 => INEXACT ) +21 SINGLE: 6.55040000000000000000e+04 / 0x477fe000 (0 => OK) +21 HALF: 0x7bff (0 => OK) +22 SINGLE: 6.55050000000000000000e+04 / 0x477fe100 (0 => OK) +22 HALF: 0x7bff (0x10 => INEXACT ) +23 SINGLE: 1.31007000000000000000e+05 / 0x47ffdf80 (0 => OK) +23 HALF: 0x7bff (0x14 => OVERFLOW INEXACT ) +24 SINGLE: 1.31008000000000000000e+05 / 0x47ffe000 (0 => OK) +24 HALF: 0x7bff (0x14 => OVERFLOW INEXACT ) +25 SINGLE: 1.31009000000000000000e+05 / 0x47ffe080 (0 => OK) +25 HALF: 0x7bff (0x14 => OVERFLOW INEXACT ) +26 SINGLE: 1.11100003258488635272e+30 / 0x71605d5b (0 => OK) +26 HALF: 0x7bff (0x14 => OVERFLOW INEXACT ) +27 SINGLE: 3.40282346638528859811e+38 / 0x7f7fffff (0 => OK) +27 HALF: 0x7bff (0x14 => OVERFLOW INEXACT ) +28 SINGLE: inf / 0x7f800000 (0 => OK) +28 HALF: 0x7c00 (0 => OK) +29 SINGLE: nan / 0x7fc00000 (0 => OK) +29 HALF: 0x7e00 (0 => OK) +30 SINGLE: nan / 0x7fa00000 (0 => OK) +30 HALF: 0x7f00 (0x1 => INVALID) +Converting single-precision to double-precision +00 SINGLE: -nan / 0xffa00000 (0 => OK) +00 DOUBLE: -nan / 0x00fffc000000000000 (0x1 => INVALID) +01 SINGLE: -nan / 0xffc00000 (0 => OK) +01 DOUBLE: -nan / 0x00fff8000000000000 (0 => OK) +02 SINGLE: -inf / 0xff800000 (0 => OK) +02 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +03 SINGLE: -3.40282346638528859811e+38 / 0xff7fffff (0 => OK) +03 DOUBLE: -3.40282346638528859811e+38 / 0x00c7efffffe0000000 (0 => OK) +04 SINGLE: -1.11100004769645909790e+31 / 0xf30c3a59 (0 => OK) +04 DOUBLE: -1.11100004769645909790e+31 / 0x00c661874b20000000 (0 => OK) +05 SINGLE: -1.11100003258488635272e+30 / 0xf1605d5b (0 => OK) +05 DOUBLE: -1.11100003258488635272e+30 / 0x00c62c0bab60000000 (0 => OK) +06 SINGLE: -1.08700982243137289628e-12 / 0xab98fba8 (0 => OK) +06 DOUBLE: -1.08700982243137289628e-12 / 0x00bd731f7500000000 (0 => OK) +07 SINGLE: -1.78051176151664730511e-20 / 0x9ea82a22 (0 => OK) +07 DOUBLE: -1.78051176151664730511e-20 / 0x00bbd5054440000000 (0 => OK) +08 SINGLE: -1.17549435082228750796e-38 / 0x80800000 (0 => OK) +08 DOUBLE: -1.17549435082228750796e-38 / 0x00b810000000000000 (0 => OK) +09 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +09 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +10 SINGLE: 1.17549435082228750796e-38 / 0x00800000 (0 => OK) +10 DOUBLE: 1.17549435082228750796e-38 / 0x003810000000000000 (0 => OK) +11 SINGLE: 2.98023223876953125000e-08 / 0x33000000 (0 => OK) +11 DOUBLE: 2.98023223876953125000e-08 / 0x003e60000000000000 (0 => OK) +12 SINGLE: 5.96045985901128005934e-08 / 0x337ffff3 (0 => OK) +12 DOUBLE: 5.96045985901128005934e-08 / 0x003e6ffffe60000000 (0 => OK) +13 SINGLE: 6.09755988989491015672e-05 / 0x387fc00d (0 => OK) +13 DOUBLE: 6.09755988989491015672e-05 / 0x003f0ff801a0000000 (0 => OK) +14 SINGLE: 6.10351999057456851005e-05 / 0x38800006 (0 => OK) +14 DOUBLE: 6.10351999057456851005e-05 / 0x003f100000c0000000 (0 => OK) +15 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +15 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +16 SINGLE: 1.00097656250000000000e+00 / 0x3f802000 (0 => OK) +16 DOUBLE: 1.00097656250000000000e+00 / 0x003ff0040000000000 (0 => OK) +17 SINGLE: 2.00000000000000000000e+00 / 0x40000000 (0 => OK) +17 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +18 SINGLE: 2.71828174591064453125e+00 / 0x402df854 (0 => OK) +18 DOUBLE: 2.71828174591064453125e+00 / 0x004005bf0a80000000 (0 => OK) +19 SINGLE: 3.14159274101257324218e+00 / 0x40490fdb (0 => OK) +19 DOUBLE: 3.14159274101257324218e+00 / 0x00400921fb60000000 (0 => OK) +20 SINGLE: 6.55030000000000000000e+04 / 0x477fdf00 (0 => OK) +20 DOUBLE: 6.55030000000000000000e+04 / 0x0040effbe000000000 (0 => OK) +21 SINGLE: 6.55040000000000000000e+04 / 0x477fe000 (0 => OK) +21 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +22 SINGLE: 6.55050000000000000000e+04 / 0x477fe100 (0 => OK) +22 DOUBLE: 6.55050000000000000000e+04 / 0x0040effc2000000000 (0 => OK) +23 SINGLE: 1.31007000000000000000e+05 / 0x47ffdf80 (0 => OK) +23 DOUBLE: 1.31007000000000000000e+05 / 0x0040fffbf000000000 (0 => OK) +24 SINGLE: 1.31008000000000000000e+05 / 0x47ffe000 (0 => OK) +24 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK) +25 SINGLE: 1.31009000000000000000e+05 / 0x47ffe080 (0 => OK) +25 DOUBLE: 1.31009000000000000000e+05 / 0x0040fffc1000000000 (0 => OK) +26 SINGLE: 1.11100003258488635272e+30 / 0x71605d5b (0 => OK) +26 DOUBLE: 1.11100003258488635272e+30 / 0x00462c0bab60000000 (0 => OK) +27 SINGLE: 3.40282346638528859811e+38 / 0x7f7fffff (0 => OK) +27 DOUBLE: 3.40282346638528859811e+38 / 0x0047efffffe0000000 (0 => OK) +28 SINGLE: inf / 0x7f800000 (0 => OK) +28 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +29 SINGLE: nan / 0x7fc00000 (0 => OK) +29 DOUBLE: nan / 0x007ff8000000000000 (0 => OK) +30 SINGLE: nan / 0x7fa00000 (0 => OK) +30 DOUBLE: nan / 0x007ffc000000000000 (0x1 => INVALID) +Converting double-precision to half-precision +00 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +00 HALF: 0000 (0x1 => INVALID) +01 DOUBLE: -nan / 0x00fff8000000000000 (0 => OK) +01 HALF: 0000 (0x1 => INVALID) +02 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +02 HALF: 0000 (0x1 => INVALID) +03 DOUBLE: -1.79769313486231570814e+308 / 0x00ffefffffffffffff (0 => OK) +03 HALF: 0000 (0x1 => INVALID) +04 DOUBLE: -3.40282346638528859811e+38 / 0x00c7efffffe0000000 (0 => OK) +04 HALF: 0000 (0x1 => INVALID) +05 DOUBLE: -3.40282346638528859811e+38 / 0x00c7efffffe0000000 (0 => OK) +05 HALF: 0000 (0x1 => INVALID) +06 DOUBLE: -1.11100000000000007529e+31 / 0x00c661874b135ff654 (0 => OK) +06 HALF: 0000 (0x1 => INVALID) +07 DOUBLE: -1.11099999999999999084e+30 / 0x00c62c0bab523323b9 (0 => OK) +07 HALF: 0000 (0x1 => INVALID) +08 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +08 HALF: 0000 (0x1 => INVALID) +09 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +09 HALF: 0000 (0x1 => INVALID) +10 DOUBLE: -2.22507385850720138309e-308 / 0x008010000000000000 (0 => OK) +10 HALF: 0000 (0x10 => INEXACT ) +11 DOUBLE: -1.17549435082228750796e-38 / 0x00b810000000000000 (0 => OK) +11 HALF: 0000 (0x10 => INEXACT ) +12 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +12 HALF: 0000 (0 => OK) +13 DOUBLE: 1.17549435082228750796e-38 / 0x003810000000000000 (0 => OK) +13 HALF: 0000 (0x10 => INEXACT ) +14 DOUBLE: 2.98023224000000013060e-08 / 0x003e600000001c5f68 (0 => OK) +14 HALF: 0000 (0x10 => INEXACT ) +15 DOUBLE: 5.96046000000000015661e-08 / 0x003e6ffffe6cb2fa82 (0 => OK) +15 HALF: 0000 (0x10 => INEXACT ) +16 DOUBLE: 6.09755999999999994298e-05 / 0x003f0ff801a9af58a1 (0 => OK) +16 HALF: 0000 (0x10 => INEXACT ) +17 DOUBLE: 6.10352000000000013664e-05 / 0x003f100000c06a1ef5 (0 => OK) +17 HALF: 0000 (0x10 => INEXACT ) +18 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +18 HALF: 0x01 (0 => OK) +19 DOUBLE: 1.00097656250000000000e+00 / 0x003ff0040000000000 (0 => OK) +19 HALF: 0x01 (0x10 => INEXACT ) +20 DOUBLE: 2.22507385850720138309e-308 / 0x000010000000000000 (0 => OK) +20 HALF: 0000 (0x10 => INEXACT ) +21 DOUBLE: 1.37899728486072282843e-308 / 0x000009ea82a2287680 (0 => OK) +21 HALF: 0000 (0x10 => INEXACT ) +22 DOUBLE: 1.49147387366816238763e-308 / 0x00000ab98fba843210 (0 => OK) +22 HALF: 0000 (0x10 => INEXACT ) +23 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +23 HALF: 0x01 (0 => OK) +24 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +24 HALF: 0x02 (0 => OK) +25 DOUBLE: 2.71828182845904509079e+00 / 0x004005bf0a8b145769 (0 => OK) +25 HALF: 0x02 (0x10 => INEXACT ) +26 DOUBLE: 3.14159265358979311599e+00 / 0x00400921fb54442d18 (0 => OK) +26 HALF: 0x03 (0x10 => INEXACT ) +27 DOUBLE: 6.55030000000000000000e+04 / 0x0040effbe000000000 (0 => OK) +27 HALF: 0xffdf (0 => OK) +28 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +28 HALF: 0xffe0 (0 => OK) +29 DOUBLE: 6.55050000000000000000e+04 / 0x0040effc2000000000 (0 => OK) +29 HALF: 0xffe1 (0 => OK) +30 DOUBLE: 1.31007000000000000000e+05 / 0x0040fffbf000000000 (0 => OK) +30 HALF: 0xffbf (0 => OK) +31 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK) +31 HALF: 0xffc0 (0 => OK) +32 DOUBLE: 1.31009000000000000000e+05 / 0x0040fffc1000000000 (0 => OK) +32 HALF: 0xffc1 (0 => OK) +33 DOUBLE: 2.14748364700000000000e+09 / 0x0041dfffffffc00000 (0 => OK) +33 HALF: 0xffff (0 => OK) +34 DOUBLE: 3.40282346638528859811e+38 / 0x0047efffffe0000000 (0 => OK) +34 HALF: 0xffff (0x1 => INVALID) +35 DOUBLE: 3.40282346638528859811e+38 / 0x0047efffffe0000000 (0 => OK) +35 HALF: 0xffff (0x1 => INVALID) +36 DOUBLE: 1.79769313486231570814e+308 / 0x007fefffffffffffff (0 => OK) +36 HALF: 0xffff (0x1 => INVALID) +37 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +37 HALF: 0xffff (0x1 => INVALID) +38 DOUBLE: nan / 0x007ff8000000000000 (0 => OK) +38 HALF: 0000 (0x1 => INVALID) +39 DOUBLE: nan / 0x007ff0000000000001 (0 => OK) +39 HALF: 0000 (0x1 => INVALID) +40 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +40 HALF: 0000 (0x1 => INVALID) +Converting double-precision to single-precision +00 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +00 SINGLE: 2.14538649600000000000e+09 / 0x4effc000 (0x1 => INVALID) +01 DOUBLE: -nan / 0x00fff8000000000000 (0 => OK) +01 SINGLE: 4.29077299200000000000e+09 / 0x4f7fc000 (0 => OK) +02 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +02 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0 => OK) +03 DOUBLE: -1.79769313486231570814e+308 / 0x00ffefffffffffffff (0 => OK) +03 SINGLE: 4.28657843200000000000e+09 / 0x4f7f7fff (0x14 => OVERFLOW INEXACT ) +04 DOUBLE: -3.40282346638528859811e+38 / 0x00c7efffffe0000000 (0 => OK) +04 SINGLE: 4.28657843200000000000e+09 / 0x4f7f7fff (0x10 => INEXACT ) +05 DOUBLE: -3.40282346638528859811e+38 / 0x00c7efffffe0000000 (0 => OK) +05 SINGLE: 4.28657843200000000000e+09 / 0x4f7f7fff (0x10 => INEXACT ) +06 DOUBLE: -1.11100000000000007529e+31 / 0x00c661874b135ff654 (0 => OK) +06 SINGLE: 4.07766476800000000000e+09 / 0x4f730c3a (0x10 => INEXACT ) +07 DOUBLE: -1.11099999999999999084e+30 / 0x00c62c0bab523323b9 (0 => OK) +07 SINGLE: 4.04962432000000000000e+09 / 0x4f71605d (0x10 => INEXACT ) +08 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +08 SINGLE: 3.22122547200000000000e+09 / 0x4f400000 (0 => OK) +09 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +09 SINGLE: 3.21283686400000000000e+09 / 0x4f3f8000 (0 => OK) +10 DOUBLE: -2.22507385850720138309e-308 / 0x008010000000000000 (0 => OK) +10 SINGLE: 2.14748364800000000000e+09 / 0x4f000000 (0x18 => UNDERFLOW INEXACT ) +11 DOUBLE: -1.17549435082228750796e-38 / 0x00b810000000000000 (0 => OK) +11 SINGLE: 2.15587225600000000000e+09 / 0x4f008000 (0 => OK) +12 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +12 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +13 DOUBLE: 1.17549435082228750796e-38 / 0x003810000000000000 (0 => OK) +13 SINGLE: 8.38860800000000000000e+06 / 0x4b000000 (0 => OK) +14 DOUBLE: 2.98023224000000013060e-08 / 0x003e600000001c5f68 (0 => OK) +14 SINGLE: 8.55638016000000000000e+08 / 0x4e4c0000 (0x10 => INEXACT ) +15 DOUBLE: 5.96046000000000015661e-08 / 0x003e6ffffe6cb2fa82 (0 => OK) +15 SINGLE: 8.64026560000000000000e+08 / 0x4e4dffff (0x10 => INEXACT ) +16 DOUBLE: 6.09755999999999994298e-05 / 0x003f0ff801a9af58a1 (0 => OK) +16 SINGLE: 9.47896320000000000000e+08 / 0x4e61ff00 (0x10 => INEXACT ) +17 DOUBLE: 6.10352000000000013664e-05 / 0x003f100000c06a1ef5 (0 => OK) +17 SINGLE: 9.47912704000000000000e+08 / 0x4e620000 (0x10 => INEXACT ) +18 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +18 SINGLE: 1.06535321600000000000e+09 / 0x4e7e0000 (0 => OK) +19 DOUBLE: 1.00097656250000000000e+00 / 0x003ff0040000000000 (0 => OK) +19 SINGLE: 1.06536140800000000000e+09 / 0x4e7e0080 (0 => OK) +20 DOUBLE: 2.22507385850720138309e-308 / 0x000010000000000000 (0 => OK) +20 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0x18 => UNDERFLOW INEXACT ) +21 DOUBLE: 1.37899728486072282843e-308 / 0x000009ea82a2287680 (0 => OK) +21 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0x18 => UNDERFLOW INEXACT ) +22 DOUBLE: 1.49147387366816238763e-308 / 0x00000ab98fba843210 (0 => OK) +22 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0x18 => UNDERFLOW INEXACT ) +23 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +23 SINGLE: 1.06535321600000000000e+09 / 0x4e7e0000 (0 => OK) +24 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +24 SINGLE: 1.07374182400000000000e+09 / 0x4e800000 (0 => OK) +25 DOUBLE: 2.71828182845904509079e+00 / 0x004005bf0a8b145769 (0 => OK) +25 SINGLE: 1.07675443200000000000e+09 / 0x4e805bf0 (0x10 => INEXACT ) +26 DOUBLE: 3.14159265358979311599e+00 / 0x00400921fb54442d18 (0 => OK) +26 SINGLE: 1.07852992000000000000e+09 / 0x4e80921f (0x10 => INEXACT ) +27 DOUBLE: 6.55030000000000000000e+04 / 0x0040effbe000000000 (0 => OK) +27 SINGLE: 1.19956249600000000000e+09 / 0x4e8effbe (0 => OK) +28 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +28 SINGLE: 1.19956275200000000000e+09 / 0x4e8effc0 (0 => OK) +29 DOUBLE: 6.55050000000000000000e+04 / 0x0040effc2000000000 (0 => OK) +29 SINGLE: 1.19956300800000000000e+09 / 0x4e8effc2 (0 => OK) +30 DOUBLE: 1.31007000000000000000e+05 / 0x0040fffbf000000000 (0 => OK) +30 SINGLE: 1.20795123200000000000e+09 / 0x4e8fffbf (0 => OK) +31 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK) +31 SINGLE: 1.20795136000000000000e+09 / 0x4e8fffc0 (0 => OK) +32 DOUBLE: 1.31009000000000000000e+05 / 0x0040fffc1000000000 (0 => OK) +32 SINGLE: 1.20795148800000000000e+09 / 0x4e8fffc1 (0 => OK) +33 DOUBLE: 2.14748364700000000000e+09 / 0x0041dfffffffc00000 (0 => OK) +33 SINGLE: 1.32539993600000000000e+09 / 0x4e9dffff (0x10 => INEXACT ) +34 DOUBLE: 3.40282346638528859811e+38 / 0x0047efffffe0000000 (0 => OK) +34 SINGLE: 2.13909491200000000000e+09 / 0x4efeffff (0x10 => INEXACT ) +35 DOUBLE: 3.40282346638528859811e+38 / 0x0047efffffe0000000 (0 => OK) +35 SINGLE: 2.13909491200000000000e+09 / 0x4efeffff (0x10 => INEXACT ) +36 DOUBLE: 1.79769313486231570814e+308 / 0x007fefffffffffffff (0 => OK) +36 SINGLE: 2.13909491200000000000e+09 / 0x4efeffff (0x14 => OVERFLOW INEXACT ) +37 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +37 SINGLE: 2.13909504000000000000e+09 / 0x4eff0000 (0 => OK) +38 DOUBLE: nan / 0x007ff8000000000000 (0 => OK) +38 SINGLE: 2.14328934400000000000e+09 / 0x4eff8000 (0 => OK) +39 DOUBLE: nan / 0x007ff0000000000001 (0 => OK) +39 SINGLE: 2.14328934400000000000e+09 / 0x4eff8000 (0x1 => INVALID) +40 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +40 SINGLE: 2.14538649600000000000e+09 / 0x4effc000 (0x1 => INVALID) +Converting half-precision to single-precision +00 HALF: 0xffff (0 => OK) +00 SINGLE: -nan / 0xffffe000 (0 => OK) +01 HALF: 0xfcff (0 => OK) +01 SINGLE: -nan / 0xffdfe000 (0x1 => INVALID) +02 HALF: 0xfc01 (0 => OK) +02 SINGLE: -nan / 0xffc02000 (0x1 => INVALID) +03 HALF: 0xfc00 (0 => OK) +03 SINGLE: -inf / 0xff800000 (0 => OK) +04 HALF: 0xfbff (0 => OK) +04 SINGLE: -6.55040000000000000000e+04 / 0xc77fe000 (0 => OK) +05 HALF: 0xc000 (0 => OK) +05 SINGLE: -2.00000000000000000000e+00 / 0xc0000000 (0 => OK) +06 HALF: 0xbc00 (0 => OK) +06 SINGLE: -1.00000000000000000000e+00 / 0xbf800000 (0 => OK) +07 HALF: 0x8001 (0 => OK) +07 SINGLE: -5.96046447753906250000e-08 / 0xb3800000 (0 => OK) +08 HALF: 0x8000 (0 => OK) +08 SINGLE: -0.00000000000000000000e+00 / 0x80000000 (0 => OK) +09 HALF: 0000 (0 => OK) +09 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +10 HALF: 0x01 (0 => OK) +10 SINGLE: 5.96046447753906250000e-08 / 0x33800000 (0 => OK) +11 HALF: 0x3c00 (0 => OK) +11 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +12 HALF: 0x7bff (0 => OK) +12 SINGLE: 6.55040000000000000000e+04 / 0x477fe000 (0 => OK) +13 HALF: 0x7c00 (0 => OK) +13 SINGLE: inf / 0x7f800000 (0 => OK) +14 HALF: 0x7c01 (0 => OK) +14 SINGLE: nan / 0x7fc02000 (0x1 => INVALID) +15 HALF: 0x7cff (0 => OK) +15 SINGLE: nan / 0x7fdfe000 (0x1 => INVALID) +16 HALF: 0x7fff (0 => OK) +16 SINGLE: nan / 0x7fffe000 (0 => OK) +Converting half-precision to double-precision +00 HALF: 0xffff (0 => OK) +00 DOUBLE: 6.55350000000000000000e+04 / 0x0040efffe000000000 (0 => OK) +01 HALF: 0xfcff (0 => OK) +01 DOUBLE: 6.47670000000000000000e+04 / 0x0040ef9fe000000000 (0 => OK) +02 HALF: 0xfc01 (0 => OK) +02 DOUBLE: 6.45130000000000000000e+04 / 0x0040ef802000000000 (0 => OK) +03 HALF: 0xfc00 (0 => OK) +03 DOUBLE: 6.45120000000000000000e+04 / 0x0040ef800000000000 (0 => OK) +04 HALF: 0xfbff (0 => OK) +04 DOUBLE: 6.45110000000000000000e+04 / 0x0040ef7fe000000000 (0 => OK) +05 HALF: 0xc000 (0 => OK) +05 DOUBLE: 4.91520000000000000000e+04 / 0x0040e8000000000000 (0 => OK) +06 HALF: 0xbc00 (0 => OK) +06 DOUBLE: 4.81280000000000000000e+04 / 0x0040e7800000000000 (0 => OK) +07 HALF: 0x8001 (0 => OK) +07 DOUBLE: 3.27690000000000000000e+04 / 0x0040e0002000000000 (0 => OK) +08 HALF: 0x8000 (0 => OK) +08 DOUBLE: 3.27680000000000000000e+04 / 0x0040e0000000000000 (0 => OK) +09 HALF: 0000 (0 => OK) +09 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +10 HALF: 0x01 (0 => OK) +10 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +11 HALF: 0x3c00 (0 => OK) +11 DOUBLE: 1.53600000000000000000e+04 / 0x0040ce000000000000 (0 => OK) +12 HALF: 0x7bff (0 => OK) +12 DOUBLE: 3.17430000000000000000e+04 / 0x0040deffc000000000 (0 => OK) +13 HALF: 0x7c00 (0 => OK) +13 DOUBLE: 3.17440000000000000000e+04 / 0x0040df000000000000 (0 => OK) +14 HALF: 0x7c01 (0 => OK) +14 DOUBLE: 3.17450000000000000000e+04 / 0x0040df004000000000 (0 => OK) +15 HALF: 0x7cff (0 => OK) +15 DOUBLE: 3.19990000000000000000e+04 / 0x0040df3fc000000000 (0 => OK) +16 HALF: 0x7fff (0 => OK) +16 DOUBLE: 3.27670000000000000000e+04 / 0x0040dfffc000000000 (0 => OK) +Converting single-precision to integer +00 SINGLE: -nan / 0xffa00000 (0 => OK) +00 INT64: 0/00000000000000000000 (0x1 => INVALID) +01 SINGLE: -nan / 0xffc00000 (0 => OK) +01 INT64: 0/00000000000000000000 (0x1 => INVALID) +02 SINGLE: -inf / 0xff800000 (0 => OK) +02 INT64: 1/0x000000000000000001 (0x1 => INVALID) +03 SINGLE: -3.40282346638528859811e+38 / 0xff7fffff (0 => OK) +03 INT64: 1/0x000000000000000001 (0x11 => INEXACT INVALID) +04 SINGLE: -1.11100004769645909790e+31 / 0xf30c3a59 (0 => OK) +04 INT64: 1/0x000000000000000001 (0x11 => INEXACT INVALID) +05 SINGLE: -1.11100003258488635272e+30 / 0xf1605d5b (0 => OK) +05 INT64: 1/0x000000000000000001 (0x11 => INEXACT INVALID) +06 SINGLE: -1.08700982243137289628e-12 / 0xab98fba8 (0 => OK) +06 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +07 SINGLE: -1.78051176151664730511e-20 / 0x9ea82a22 (0 => OK) +07 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +08 SINGLE: -1.17549435082228750796e-38 / 0x80800000 (0 => OK) +08 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +09 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +09 INT64: 0/00000000000000000000 (0 => OK) +10 SINGLE: 1.17549435082228750796e-38 / 0x00800000 (0 => OK) +10 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +11 SINGLE: 2.98023223876953125000e-08 / 0x33000000 (0 => OK) +11 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +12 SINGLE: 5.96045985901128005934e-08 / 0x337ffff3 (0 => OK) +12 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +13 SINGLE: 6.09755988989491015672e-05 / 0x387fc00d (0 => OK) +13 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +14 SINGLE: 6.10351999057456851005e-05 / 0x38800006 (0 => OK) +14 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +15 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +15 INT64: 1/0x000000000000000001 (0x10 => INEXACT ) +16 SINGLE: 1.00097656250000000000e+00 / 0x3f802000 (0 => OK) +16 INT64: 1/0x000000000000000001 (0x10 => INEXACT ) +17 SINGLE: 2.00000000000000000000e+00 / 0x40000000 (0 => OK) +17 INT64: 2/0x000000000000000002 (0x10 => INEXACT ) +18 SINGLE: 2.71828174591064453125e+00 / 0x402df854 (0 => OK) +18 INT64: 2/0x000000000000000002 (0x10 => INEXACT ) +19 SINGLE: 3.14159274101257324218e+00 / 0x40490fdb (0 => OK) +19 INT64: 3/0x000000000000000003 (0x10 => INEXACT ) +20 SINGLE: 6.55030000000000000000e+04 / 0x477fdf00 (0 => OK) +20 INT64: 65503/0x00000000000000ffdf (0x10 => INEXACT ) +21 SINGLE: 6.55040000000000000000e+04 / 0x477fe000 (0 => OK) +21 INT64: 65504/0x00000000000000ffe0 (0x10 => INEXACT ) +22 SINGLE: 6.55050000000000000000e+04 / 0x477fe100 (0 => OK) +22 INT64: 65505/0x00000000000000ffe1 (0x10 => INEXACT ) +23 SINGLE: 1.31007000000000000000e+05 / 0x47ffdf80 (0 => OK) +23 INT64: 131007/0x00000000000001ffbf (0x10 => INEXACT ) +24 SINGLE: 1.31008000000000000000e+05 / 0x47ffe000 (0 => OK) +24 INT64: 131008/0x00000000000001ffc0 (0x10 => INEXACT ) +25 SINGLE: 1.31009000000000000000e+05 / 0x47ffe080 (0 => OK) +25 INT64: 131009/0x00000000000001ffc1 (0x10 => INEXACT ) +26 SINGLE: 1.11100003258488635272e+30 / 0x71605d5b (0 => OK) +26 INT64: -1/0x00ffffffffffffffff (0x11 => INEXACT INVALID) +27 SINGLE: 3.40282346638528859811e+38 / 0x7f7fffff (0 => OK) +27 INT64: -1/0x00ffffffffffffffff (0x11 => INEXACT INVALID) +28 SINGLE: inf / 0x7f800000 (0 => OK) +28 INT64: -1/0x00ffffffffffffffff (0x1 => INVALID) +29 SINGLE: nan / 0x7fc00000 (0 => OK) +29 INT64: 0/00000000000000000000 (0x1 => INVALID) +30 SINGLE: nan / 0x7fa00000 (0 => OK) +30 INT64: 0/00000000000000000000 (0x1 => INVALID) +Converting double-precision to integer +00 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +00 INT64: 0/00000000000000000000 (0x1 => INVALID) +01 DOUBLE: -nan / 0x00fff8000000000000 (0 => OK) +01 INT64: 0/00000000000000000000 (0x1 => INVALID) +02 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +02 INT64: 1/0x000000000000000001 (0x1 => INVALID) +03 DOUBLE: -1.79769313486231570814e+308 / 0x00ffefffffffffffff (0 => OK) +03 INT64: 1/0x000000000000000001 (0x11 => INEXACT INVALID) +04 DOUBLE: -3.40282346638528859811e+38 / 0x00c7efffffe0000000 (0 => OK) +04 INT64: 1/0x000000000000000001 (0x11 => INEXACT INVALID) +05 DOUBLE: -3.40282346638528859811e+38 / 0x00c7efffffe0000000 (0 => OK) +05 INT64: 1/0x000000000000000001 (0x11 => INEXACT INVALID) +06 DOUBLE: -1.11100000000000007529e+31 / 0x00c661874b135ff654 (0 => OK) +06 INT64: 1/0x000000000000000001 (0x11 => INEXACT INVALID) +07 DOUBLE: -1.11099999999999999084e+30 / 0x00c62c0bab523323b9 (0 => OK) +07 INT64: 1/0x000000000000000001 (0x11 => INEXACT INVALID) +08 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +08 INT64: -2/0x00fffffffffffffffe (0x10 => INEXACT ) +09 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +09 INT64: -1/0x00ffffffffffffffff (0x10 => INEXACT ) +10 DOUBLE: -2.22507385850720138309e-308 / 0x008010000000000000 (0 => OK) +10 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +11 DOUBLE: -1.17549435082228750796e-38 / 0x00b810000000000000 (0 => OK) +11 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +12 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +12 INT64: 0/00000000000000000000 (0 => OK) +13 DOUBLE: 1.17549435082228750796e-38 / 0x003810000000000000 (0 => OK) +13 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +14 DOUBLE: 2.98023224000000013060e-08 / 0x003e600000001c5f68 (0 => OK) +14 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +15 DOUBLE: 5.96046000000000015661e-08 / 0x003e6ffffe6cb2fa82 (0 => OK) +15 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +16 DOUBLE: 6.09755999999999994298e-05 / 0x003f0ff801a9af58a1 (0 => OK) +16 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +17 DOUBLE: 6.10352000000000013664e-05 / 0x003f100000c06a1ef5 (0 => OK) +17 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +18 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +18 INT64: 1/0x000000000000000001 (0x10 => INEXACT ) +19 DOUBLE: 1.00097656250000000000e+00 / 0x003ff0040000000000 (0 => OK) +19 INT64: 1/0x000000000000000001 (0x10 => INEXACT ) +20 DOUBLE: 2.22507385850720138309e-308 / 0x000010000000000000 (0 => OK) +20 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +21 DOUBLE: 1.37899728486072282843e-308 / 0x000009ea82a2287680 (0 => OK) +21 INT64: 0/00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +22 DOUBLE: 1.49147387366816238763e-308 / 0x00000ab98fba843210 (0 => OK) +22 INT64: 0/00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +23 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +23 INT64: 1/0x000000000000000001 (0x10 => INEXACT ) +24 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +24 INT64: 2/0x000000000000000002 (0x10 => INEXACT ) +25 DOUBLE: 2.71828182845904509079e+00 / 0x004005bf0a8b145769 (0 => OK) +25 INT64: 2/0x000000000000000002 (0x10 => INEXACT ) +26 DOUBLE: 3.14159265358979311599e+00 / 0x00400921fb54442d18 (0 => OK) +26 INT64: 3/0x000000000000000003 (0x10 => INEXACT ) +27 DOUBLE: 6.55030000000000000000e+04 / 0x0040effbe000000000 (0 => OK) +27 INT64: 65503/0x00000000000000ffdf (0x10 => INEXACT ) +28 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +28 INT64: 65504/0x00000000000000ffe0 (0x10 => INEXACT ) +29 DOUBLE: 6.55050000000000000000e+04 / 0x0040effc2000000000 (0 => OK) +29 INT64: 65505/0x00000000000000ffe1 (0x10 => INEXACT ) +30 DOUBLE: 1.31007000000000000000e+05 / 0x0040fffbf000000000 (0 => OK) +30 INT64: 131007/0x00000000000001ffbf (0x10 => INEXACT ) +31 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK) +31 INT64: 131008/0x00000000000001ffc0 (0x10 => INEXACT ) +32 DOUBLE: 1.31009000000000000000e+05 / 0x0040fffc1000000000 (0 => OK) +32 INT64: 131009/0x00000000000001ffc1 (0x10 => INEXACT ) +33 DOUBLE: 2.14748364700000000000e+09 / 0x0041dfffffffc00000 (0 => OK) +33 INT64: 2147483647/0x00000000007fffffff (0x10 => INEXACT ) +34 DOUBLE: 3.40282346638528859811e+38 / 0x0047efffffe0000000 (0 => OK) +34 INT64: -1/0x00ffffffffffffffff (0x11 => INEXACT INVALID) +35 DOUBLE: 3.40282346638528859811e+38 / 0x0047efffffe0000000 (0 => OK) +35 INT64: -1/0x00ffffffffffffffff (0x11 => INEXACT INVALID) +36 DOUBLE: 1.79769313486231570814e+308 / 0x007fefffffffffffff (0 => OK) +36 INT64: -1/0x00ffffffffffffffff (0x11 => INEXACT INVALID) +37 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +37 INT64: -1/0x00ffffffffffffffff (0x1 => INVALID) +38 DOUBLE: nan / 0x007ff8000000000000 (0 => OK) +38 INT64: 0/00000000000000000000 (0x1 => INVALID) +39 DOUBLE: nan / 0x007ff0000000000001 (0 => OK) +39 INT64: 0/00000000000000000000 (0x1 => INVALID) +40 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +40 INT64: 0/00000000000000000000 (0x1 => INVALID) +Converting half-precision to integer +00 HALF: 0xffff (0 => OK) +00 INT64: 65535/0x00000000000000ffff (0 => OK) +01 HALF: 0xfcff (0 => OK) +01 INT64: 64767/0x00000000000000fcff (0 => OK) +02 HALF: 0xfc01 (0 => OK) +02 INT64: 64513/0x00000000000000fc01 (0 => OK) +03 HALF: 0xfc00 (0 => OK) +03 INT64: 64512/0x00000000000000fc00 (0 => OK) +04 HALF: 0xfbff (0 => OK) +04 INT64: 64511/0x00000000000000fbff (0 => OK) +05 HALF: 0xc000 (0 => OK) +05 INT64: 49152/0x00000000000000c000 (0 => OK) +06 HALF: 0xbc00 (0 => OK) +06 INT64: 48128/0x00000000000000bc00 (0 => OK) +07 HALF: 0x8001 (0 => OK) +07 INT64: 32769/0x000000000000008001 (0 => OK) +08 HALF: 0x8000 (0 => OK) +08 INT64: 32768/0x000000000000008000 (0 => OK) +09 HALF: 0000 (0 => OK) +09 INT64: 0/00000000000000000000 (0 => OK) +10 HALF: 0x01 (0 => OK) +10 INT64: 1/0x000000000000000001 (0 => OK) +11 HALF: 0x3c00 (0 => OK) +11 INT64: 15360/0x000000000000003c00 (0 => OK) +12 HALF: 0x7bff (0 => OK) +12 INT64: 31743/0x000000000000007bff (0 => OK) +13 HALF: 0x7c00 (0 => OK) +13 INT64: 31744/0x000000000000007c00 (0 => OK) +14 HALF: 0x7c01 (0 => OK) +14 INT64: 31745/0x000000000000007c01 (0 => OK) +15 HALF: 0x7cff (0 => OK) +15 INT64: 31999/0x000000000000007cff (0 => OK) +16 HALF: 0x7fff (0 => OK) +16 INT64: 32767/0x000000000000007fff (0 => OK) +#### Enabling ARM Alternative Half Precision +### Rounding to nearest +Converting single-precision to half-precision +00 SINGLE: -nan / 0xffa00000 (0 => OK) +00 HALF: 0x8000 (0x1 => INVALID) +01 SINGLE: -nan / 0xffc00000 (0 => OK) +01 HALF: 0x8000 (0x1 => INVALID) +02 SINGLE: -inf / 0xff800000 (0 => OK) +02 HALF: 0xffff (0x1 => INVALID) +03 SINGLE: -3.40282346638528859812e+38 / 0xff7fffff (0 => OK) +03 HALF: 0xffff (0x1 => INVALID) +04 SINGLE: -1.11100004769645909791e+31 / 0xf30c3a59 (0 => OK) +04 HALF: 0xffff (0x1 => INVALID) +05 SINGLE: -1.11100003258488635273e+30 / 0xf1605d5b (0 => OK) +05 HALF: 0xffff (0x1 => INVALID) +06 SINGLE: -1.08700982243137289629e-12 / 0xab98fba8 (0 => OK) +06 HALF: 0x8000 (0x18 => UNDERFLOW INEXACT ) +07 SINGLE: -1.78051176151664730511e-20 / 0x9ea82a22 (0 => OK) +07 HALF: 0x8000 (0x18 => UNDERFLOW INEXACT ) +08 SINGLE: -1.17549435082228750797e-38 / 0x80800000 (0 => OK) +08 HALF: 0x8000 (0x18 => UNDERFLOW INEXACT ) +09 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +09 HALF: 0000 (0 => OK) +10 SINGLE: 1.17549435082228750797e-38 / 0x00800000 (0 => OK) +10 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +11 SINGLE: 2.98023223876953125000e-08 / 0x33000000 (0 => OK) +11 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +12 SINGLE: 5.96045985901128005935e-08 / 0x337ffff3 (0 => OK) +12 HALF: 0x01 (0x18 => UNDERFLOW INEXACT ) +13 SINGLE: 6.09755988989491015673e-05 / 0x387fc00d (0 => OK) +13 HALF: 0x3ff (0x18 => UNDERFLOW INEXACT ) +14 SINGLE: 6.10351999057456851006e-05 / 0x38800006 (0 => OK) +14 HALF: 0x400 (0x10 => INEXACT ) +15 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +15 HALF: 0x3c00 (0 => OK) +16 SINGLE: 1.00097656250000000000e+00 / 0x3f802000 (0 => OK) +16 HALF: 0x3c01 (0 => OK) +17 SINGLE: 2.00000000000000000000e+00 / 0x40000000 (0 => OK) +17 HALF: 0x4000 (0 => OK) +18 SINGLE: 2.71828174591064453125e+00 / 0x402df854 (0 => OK) +18 HALF: 0x4170 (0x10 => INEXACT ) +19 SINGLE: 3.14159274101257324219e+00 / 0x40490fdb (0 => OK) +19 HALF: 0x4248 (0x10 => INEXACT ) +20 SINGLE: 6.55030000000000000000e+04 / 0x477fdf00 (0 => OK) +20 HALF: 0x7bff (0x10 => INEXACT ) +21 SINGLE: 6.55040000000000000000e+04 / 0x477fe000 (0 => OK) +21 HALF: 0x7bff (0 => OK) +22 SINGLE: 6.55050000000000000000e+04 / 0x477fe100 (0 => OK) +22 HALF: 0x7bff (0x10 => INEXACT ) +23 SINGLE: 1.31007000000000000000e+05 / 0x47ffdf80 (0 => OK) +23 HALF: 0x7fff (0x10 => INEXACT ) +24 SINGLE: 1.31008000000000000000e+05 / 0x47ffe000 (0 => OK) +24 HALF: 0x7fff (0 => OK) +25 SINGLE: 1.31009000000000000000e+05 / 0x47ffe080 (0 => OK) +25 HALF: 0x7fff (0x10 => INEXACT ) +26 SINGLE: 1.11100003258488635273e+30 / 0x71605d5b (0 => OK) +26 HALF: 0x7fff (0x1 => INVALID) +27 SINGLE: 3.40282346638528859812e+38 / 0x7f7fffff (0 => OK) +27 HALF: 0x7fff (0x1 => INVALID) +28 SINGLE: inf / 0x7f800000 (0 => OK) +28 HALF: 0x7fff (0x1 => INVALID) +29 SINGLE: nan / 0x7fc00000 (0 => OK) +29 HALF: 0000 (0x1 => INVALID) +30 SINGLE: nan / 0x7fa00000 (0 => OK) +30 HALF: 0000 (0x1 => INVALID) +Converting single-precision to double-precision +00 SINGLE: -nan / 0xffa00000 (0 => OK) +00 DOUBLE: -nan / 0x00fffc000000000000 (0x1 => INVALID) +01 SINGLE: -nan / 0xffc00000 (0 => OK) +01 DOUBLE: -nan / 0x00fff8000000000000 (0 => OK) +02 SINGLE: -inf / 0xff800000 (0 => OK) +02 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +03 SINGLE: -3.40282346638528859812e+38 / 0xff7fffff (0 => OK) +03 DOUBLE: -3.40282346638528859812e+38 / 0x00c7efffffe0000000 (0 => OK) +04 SINGLE: -1.11100004769645909791e+31 / 0xf30c3a59 (0 => OK) +04 DOUBLE: -1.11100004769645909791e+31 / 0x00c661874b20000000 (0 => OK) +05 SINGLE: -1.11100003258488635273e+30 / 0xf1605d5b (0 => OK) +05 DOUBLE: -1.11100003258488635273e+30 / 0x00c62c0bab60000000 (0 => OK) +06 SINGLE: -1.08700982243137289629e-12 / 0xab98fba8 (0 => OK) +06 DOUBLE: -1.08700982243137289629e-12 / 0x00bd731f7500000000 (0 => OK) +07 SINGLE: -1.78051176151664730511e-20 / 0x9ea82a22 (0 => OK) +07 DOUBLE: -1.78051176151664730511e-20 / 0x00bbd5054440000000 (0 => OK) +08 SINGLE: -1.17549435082228750797e-38 / 0x80800000 (0 => OK) +08 DOUBLE: -1.17549435082228750797e-38 / 0x00b810000000000000 (0 => OK) +09 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +09 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +10 SINGLE: 1.17549435082228750797e-38 / 0x00800000 (0 => OK) +10 DOUBLE: 1.17549435082228750797e-38 / 0x003810000000000000 (0 => OK) +11 SINGLE: 2.98023223876953125000e-08 / 0x33000000 (0 => OK) +11 DOUBLE: 2.98023223876953125000e-08 / 0x003e60000000000000 (0 => OK) +12 SINGLE: 5.96045985901128005935e-08 / 0x337ffff3 (0 => OK) +12 DOUBLE: 5.96045985901128005935e-08 / 0x003e6ffffe60000000 (0 => OK) +13 SINGLE: 6.09755988989491015673e-05 / 0x387fc00d (0 => OK) +13 DOUBLE: 6.09755988989491015673e-05 / 0x003f0ff801a0000000 (0 => OK) +14 SINGLE: 6.10351999057456851006e-05 / 0x38800006 (0 => OK) +14 DOUBLE: 6.10351999057456851006e-05 / 0x003f100000c0000000 (0 => OK) +15 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +15 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +16 SINGLE: 1.00097656250000000000e+00 / 0x3f802000 (0 => OK) +16 DOUBLE: 1.00097656250000000000e+00 / 0x003ff0040000000000 (0 => OK) +17 SINGLE: 2.00000000000000000000e+00 / 0x40000000 (0 => OK) +17 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +18 SINGLE: 2.71828174591064453125e+00 / 0x402df854 (0 => OK) +18 DOUBLE: 2.71828174591064453125e+00 / 0x004005bf0a80000000 (0 => OK) +19 SINGLE: 3.14159274101257324219e+00 / 0x40490fdb (0 => OK) +19 DOUBLE: 3.14159274101257324219e+00 / 0x00400921fb60000000 (0 => OK) +20 SINGLE: 6.55030000000000000000e+04 / 0x477fdf00 (0 => OK) +20 DOUBLE: 6.55030000000000000000e+04 / 0x0040effbe000000000 (0 => OK) +21 SINGLE: 6.55040000000000000000e+04 / 0x477fe000 (0 => OK) +21 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +22 SINGLE: 6.55050000000000000000e+04 / 0x477fe100 (0 => OK) +22 DOUBLE: 6.55050000000000000000e+04 / 0x0040effc2000000000 (0 => OK) +23 SINGLE: 1.31007000000000000000e+05 / 0x47ffdf80 (0 => OK) +23 DOUBLE: 1.31007000000000000000e+05 / 0x0040fffbf000000000 (0 => OK) +24 SINGLE: 1.31008000000000000000e+05 / 0x47ffe000 (0 => OK) +24 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK) +25 SINGLE: 1.31009000000000000000e+05 / 0x47ffe080 (0 => OK) +25 DOUBLE: 1.31009000000000000000e+05 / 0x0040fffc1000000000 (0 => OK) +26 SINGLE: 1.11100003258488635273e+30 / 0x71605d5b (0 => OK) +26 DOUBLE: 1.11100003258488635273e+30 / 0x00462c0bab60000000 (0 => OK) +27 SINGLE: 3.40282346638528859812e+38 / 0x7f7fffff (0 => OK) +27 DOUBLE: 3.40282346638528859812e+38 / 0x0047efffffe0000000 (0 => OK) +28 SINGLE: inf / 0x7f800000 (0 => OK) +28 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +29 SINGLE: nan / 0x7fc00000 (0 => OK) +29 DOUBLE: nan / 0x007ff8000000000000 (0 => OK) +30 SINGLE: nan / 0x7fa00000 (0 => OK) +30 DOUBLE: nan / 0x007ffc000000000000 (0x1 => INVALID) +Converting double-precision to half-precision +00 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +00 HALF: 0000 (0x1 => INVALID) +01 DOUBLE: -nan / 0x00fff8000000000000 (0 => OK) +01 HALF: 0000 (0x1 => INVALID) +02 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +02 HALF: 0000 (0x1 => INVALID) +03 DOUBLE: -1.79769313486231570815e+308 / 0x00ffefffffffffffff (0 => OK) +03 HALF: 0000 (0x1 => INVALID) +04 DOUBLE: -3.40282346638528859812e+38 / 0x00c7efffffe0000000 (0 => OK) +04 HALF: 0000 (0x1 => INVALID) +05 DOUBLE: -3.40282346638528859812e+38 / 0x00c7efffffe0000000 (0 => OK) +05 HALF: 0000 (0x1 => INVALID) +06 DOUBLE: -1.11100000000000007529e+31 / 0x00c661874b135ff654 (0 => OK) +06 HALF: 0000 (0x1 => INVALID) +07 DOUBLE: -1.11099999999999999085e+30 / 0x00c62c0bab523323b9 (0 => OK) +07 HALF: 0000 (0x1 => INVALID) +08 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +08 HALF: 0000 (0x1 => INVALID) +09 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +09 HALF: 0000 (0x1 => INVALID) +10 DOUBLE: -2.22507385850720138309e-308 / 0x008010000000000000 (0 => OK) +10 HALF: 0000 (0x10 => INEXACT ) +11 DOUBLE: -1.17549435082228750797e-38 / 0x00b810000000000000 (0 => OK) +11 HALF: 0000 (0x10 => INEXACT ) +12 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +12 HALF: 0000 (0 => OK) +13 DOUBLE: 1.17549435082228750797e-38 / 0x003810000000000000 (0 => OK) +13 HALF: 0000 (0x10 => INEXACT ) +14 DOUBLE: 2.98023224000000013061e-08 / 0x003e600000001c5f68 (0 => OK) +14 HALF: 0000 (0x10 => INEXACT ) +15 DOUBLE: 5.96046000000000015661e-08 / 0x003e6ffffe6cb2fa82 (0 => OK) +15 HALF: 0000 (0x10 => INEXACT ) +16 DOUBLE: 6.09755999999999994299e-05 / 0x003f0ff801a9af58a1 (0 => OK) +16 HALF: 0000 (0x10 => INEXACT ) +17 DOUBLE: 6.10352000000000013665e-05 / 0x003f100000c06a1ef5 (0 => OK) +17 HALF: 0000 (0x10 => INEXACT ) +18 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +18 HALF: 0x01 (0 => OK) +19 DOUBLE: 1.00097656250000000000e+00 / 0x003ff0040000000000 (0 => OK) +19 HALF: 0x01 (0x10 => INEXACT ) +20 DOUBLE: 2.22507385850720138309e-308 / 0x000010000000000000 (0 => OK) +20 HALF: 0000 (0x10 => INEXACT ) +21 DOUBLE: 1.37899728486072282843e-308 / 0x000009ea82a2287680 (0 => OK) +21 HALF: 0000 (0x10 => INEXACT ) +22 DOUBLE: 1.49147387366816238763e-308 / 0x00000ab98fba843210 (0 => OK) +22 HALF: 0000 (0x10 => INEXACT ) +23 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +23 HALF: 0x01 (0 => OK) +24 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +24 HALF: 0x02 (0 => OK) +25 DOUBLE: 2.71828182845904509080e+00 / 0x004005bf0a8b145769 (0 => OK) +25 HALF: 0x02 (0x10 => INEXACT ) +26 DOUBLE: 3.14159265358979311600e+00 / 0x00400921fb54442d18 (0 => OK) +26 HALF: 0x03 (0x10 => INEXACT ) +27 DOUBLE: 6.55030000000000000000e+04 / 0x0040effbe000000000 (0 => OK) +27 HALF: 0xffdf (0 => OK) +28 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +28 HALF: 0xffe0 (0 => OK) +29 DOUBLE: 6.55050000000000000000e+04 / 0x0040effc2000000000 (0 => OK) +29 HALF: 0xffe1 (0 => OK) +30 DOUBLE: 1.31007000000000000000e+05 / 0x0040fffbf000000000 (0 => OK) +30 HALF: 0xffbf (0 => OK) +31 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK) +31 HALF: 0xffc0 (0 => OK) +32 DOUBLE: 1.31009000000000000000e+05 / 0x0040fffc1000000000 (0 => OK) +32 HALF: 0xffc1 (0 => OK) +33 DOUBLE: 2.14748364700000000000e+09 / 0x0041dfffffffc00000 (0 => OK) +33 HALF: 0xffff (0 => OK) +34 DOUBLE: 3.40282346638528859812e+38 / 0x0047efffffe0000000 (0 => OK) +34 HALF: 0xffff (0x1 => INVALID) +35 DOUBLE: 3.40282346638528859812e+38 / 0x0047efffffe0000000 (0 => OK) +35 HALF: 0xffff (0x1 => INVALID) +36 DOUBLE: 1.79769313486231570815e+308 / 0x007fefffffffffffff (0 => OK) +36 HALF: 0xffff (0x1 => INVALID) +37 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +37 HALF: 0xffff (0x1 => INVALID) +38 DOUBLE: nan / 0x007ff8000000000000 (0 => OK) +38 HALF: 0000 (0x1 => INVALID) +39 DOUBLE: nan / 0x007ff0000000000001 (0 => OK) +39 HALF: 0000 (0x1 => INVALID) +40 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +40 HALF: 0000 (0x1 => INVALID) +Converting double-precision to single-precision +00 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +00 SINGLE: 2.14538649600000000000e+09 / 0x4effc000 (0x1 => INVALID) +01 DOUBLE: -nan / 0x00fff8000000000000 (0 => OK) +01 SINGLE: 4.29077299200000000000e+09 / 0x4f7fc000 (0 => OK) +02 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +02 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0 => OK) +03 DOUBLE: -1.79769313486231570815e+308 / 0x00ffefffffffffffff (0 => OK) +03 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0x14 => OVERFLOW INEXACT ) +04 DOUBLE: -3.40282346638528859812e+38 / 0x00c7efffffe0000000 (0 => OK) +04 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0x10 => INEXACT ) +05 DOUBLE: -3.40282346638528859812e+38 / 0x00c7efffffe0000000 (0 => OK) +05 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0x10 => INEXACT ) +06 DOUBLE: -1.11100000000000007529e+31 / 0x00c661874b135ff654 (0 => OK) +06 SINGLE: 4.07766476800000000000e+09 / 0x4f730c3a (0x10 => INEXACT ) +07 DOUBLE: -1.11099999999999999085e+30 / 0x00c62c0bab523323b9 (0 => OK) +07 SINGLE: 4.04962432000000000000e+09 / 0x4f71605d (0x10 => INEXACT ) +08 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +08 SINGLE: 3.22122547200000000000e+09 / 0x4f400000 (0 => OK) +09 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +09 SINGLE: 3.21283686400000000000e+09 / 0x4f3f8000 (0 => OK) +10 DOUBLE: -2.22507385850720138309e-308 / 0x008010000000000000 (0 => OK) +10 SINGLE: 2.14748364800000000000e+09 / 0x4f000000 (0x18 => UNDERFLOW INEXACT ) +11 DOUBLE: -1.17549435082228750797e-38 / 0x00b810000000000000 (0 => OK) +11 SINGLE: 2.15587225600000000000e+09 / 0x4f008000 (0 => OK) +12 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +12 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +13 DOUBLE: 1.17549435082228750797e-38 / 0x003810000000000000 (0 => OK) +13 SINGLE: 8.38860800000000000000e+06 / 0x4b000000 (0 => OK) +14 DOUBLE: 2.98023224000000013061e-08 / 0x003e600000001c5f68 (0 => OK) +14 SINGLE: 8.55638016000000000000e+08 / 0x4e4c0000 (0x10 => INEXACT ) +15 DOUBLE: 5.96046000000000015661e-08 / 0x003e6ffffe6cb2fa82 (0 => OK) +15 SINGLE: 8.64026624000000000000e+08 / 0x4e4e0000 (0x10 => INEXACT ) +16 DOUBLE: 6.09755999999999994299e-05 / 0x003f0ff801a9af58a1 (0 => OK) +16 SINGLE: 9.47896320000000000000e+08 / 0x4e61ff00 (0x10 => INEXACT ) +17 DOUBLE: 6.10352000000000013665e-05 / 0x003f100000c06a1ef5 (0 => OK) +17 SINGLE: 9.47912704000000000000e+08 / 0x4e620000 (0x10 => INEXACT ) +18 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +18 SINGLE: 1.06535321600000000000e+09 / 0x4e7e0000 (0 => OK) +19 DOUBLE: 1.00097656250000000000e+00 / 0x003ff0040000000000 (0 => OK) +19 SINGLE: 1.06536140800000000000e+09 / 0x4e7e0080 (0 => OK) +20 DOUBLE: 2.22507385850720138309e-308 / 0x000010000000000000 (0 => OK) +20 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0x18 => UNDERFLOW INEXACT ) +21 DOUBLE: 1.37899728486072282843e-308 / 0x000009ea82a2287680 (0 => OK) +21 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0x18 => UNDERFLOW INEXACT ) +22 DOUBLE: 1.49147387366816238763e-308 / 0x00000ab98fba843210 (0 => OK) +22 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0x18 => UNDERFLOW INEXACT ) +23 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +23 SINGLE: 1.06535321600000000000e+09 / 0x4e7e0000 (0 => OK) +24 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +24 SINGLE: 1.07374182400000000000e+09 / 0x4e800000 (0 => OK) +25 DOUBLE: 2.71828182845904509080e+00 / 0x004005bf0a8b145769 (0 => OK) +25 SINGLE: 1.07675456000000000000e+09 / 0x4e805bf1 (0x10 => INEXACT ) +26 DOUBLE: 3.14159265358979311600e+00 / 0x00400921fb54442d18 (0 => OK) +26 SINGLE: 1.07853004800000000000e+09 / 0x4e809220 (0x10 => INEXACT ) +27 DOUBLE: 6.55030000000000000000e+04 / 0x0040effbe000000000 (0 => OK) +27 SINGLE: 1.19956249600000000000e+09 / 0x4e8effbe (0 => OK) +28 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +28 SINGLE: 1.19956275200000000000e+09 / 0x4e8effc0 (0 => OK) +29 DOUBLE: 6.55050000000000000000e+04 / 0x0040effc2000000000 (0 => OK) +29 SINGLE: 1.19956300800000000000e+09 / 0x4e8effc2 (0 => OK) +30 DOUBLE: 1.31007000000000000000e+05 / 0x0040fffbf000000000 (0 => OK) +30 SINGLE: 1.20795123200000000000e+09 / 0x4e8fffbf (0 => OK) +31 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK) +31 SINGLE: 1.20795136000000000000e+09 / 0x4e8fffc0 (0 => OK) +32 DOUBLE: 1.31009000000000000000e+05 / 0x0040fffc1000000000 (0 => OK) +32 SINGLE: 1.20795148800000000000e+09 / 0x4e8fffc1 (0 => OK) +33 DOUBLE: 2.14748364700000000000e+09 / 0x0041dfffffffc00000 (0 => OK) +33 SINGLE: 1.32540006400000000000e+09 / 0x4e9e0000 (0x10 => INEXACT ) +34 DOUBLE: 3.40282346638528859812e+38 / 0x0047efffffe0000000 (0 => OK) +34 SINGLE: 2.13909504000000000000e+09 / 0x4eff0000 (0x10 => INEXACT ) +35 DOUBLE: 3.40282346638528859812e+38 / 0x0047efffffe0000000 (0 => OK) +35 SINGLE: 2.13909504000000000000e+09 / 0x4eff0000 (0x10 => INEXACT ) +36 DOUBLE: 1.79769313486231570815e+308 / 0x007fefffffffffffff (0 => OK) +36 SINGLE: 2.13909504000000000000e+09 / 0x4eff0000 (0x14 => OVERFLOW INEXACT ) +37 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +37 SINGLE: 2.13909504000000000000e+09 / 0x4eff0000 (0 => OK) +38 DOUBLE: nan / 0x007ff8000000000000 (0 => OK) +38 SINGLE: 2.14328934400000000000e+09 / 0x4eff8000 (0 => OK) +39 DOUBLE: nan / 0x007ff0000000000001 (0 => OK) +39 SINGLE: 2.14328934400000000000e+09 / 0x4eff8000 (0x1 => INVALID) +40 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +40 SINGLE: 2.14538649600000000000e+09 / 0x4effc000 (0x1 => INVALID) +Converting half-precision to single-precision +00 HALF: 0xffff (0 => OK) +00 SINGLE: -1.31008000000000000000e+05 / 0xc7ffe000 (0 => OK) +01 HALF: 0xfcff (0 => OK) +01 SINGLE: -8.18560000000000000000e+04 / 0xc79fe000 (0 => OK) +02 HALF: 0xfc01 (0 => OK) +02 SINGLE: -6.56000000000000000000e+04 / 0xc7802000 (0 => OK) +03 HALF: 0xfc00 (0 => OK) +03 SINGLE: -6.55360000000000000000e+04 / 0xc7800000 (0 => OK) +04 HALF: 0xfbff (0 => OK) +04 SINGLE: -6.55040000000000000000e+04 / 0xc77fe000 (0 => OK) +05 HALF: 0xc000 (0 => OK) +05 SINGLE: -2.00000000000000000000e+00 / 0xc0000000 (0 => OK) +06 HALF: 0xbc00 (0 => OK) +06 SINGLE: -1.00000000000000000000e+00 / 0xbf800000 (0 => OK) +07 HALF: 0x8001 (0 => OK) +07 SINGLE: -5.96046447753906250000e-08 / 0xb3800000 (0 => OK) +08 HALF: 0x8000 (0 => OK) +08 SINGLE: -0.00000000000000000000e+00 / 0x80000000 (0 => OK) +09 HALF: 0000 (0 => OK) +09 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +10 HALF: 0x01 (0 => OK) +10 SINGLE: 5.96046447753906250000e-08 / 0x33800000 (0 => OK) +11 HALF: 0x3c00 (0 => OK) +11 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +12 HALF: 0x7bff (0 => OK) +12 SINGLE: 6.55040000000000000000e+04 / 0x477fe000 (0 => OK) +13 HALF: 0x7c00 (0 => OK) +13 SINGLE: 6.55360000000000000000e+04 / 0x47800000 (0 => OK) +14 HALF: 0x7c01 (0 => OK) +14 SINGLE: 6.56000000000000000000e+04 / 0x47802000 (0 => OK) +15 HALF: 0x7cff (0 => OK) +15 SINGLE: 8.18560000000000000000e+04 / 0x479fe000 (0 => OK) +16 HALF: 0x7fff (0 => OK) +16 SINGLE: 1.31008000000000000000e+05 / 0x47ffe000 (0 => OK) +Converting half-precision to double-precision +00 HALF: 0xffff (0 => OK) +00 DOUBLE: 6.55350000000000000000e+04 / 0x0040efffe000000000 (0 => OK) +01 HALF: 0xfcff (0 => OK) +01 DOUBLE: 6.47670000000000000000e+04 / 0x0040ef9fe000000000 (0 => OK) +02 HALF: 0xfc01 (0 => OK) +02 DOUBLE: 6.45130000000000000000e+04 / 0x0040ef802000000000 (0 => OK) +03 HALF: 0xfc00 (0 => OK) +03 DOUBLE: 6.45120000000000000000e+04 / 0x0040ef800000000000 (0 => OK) +04 HALF: 0xfbff (0 => OK) +04 DOUBLE: 6.45110000000000000000e+04 / 0x0040ef7fe000000000 (0 => OK) +05 HALF: 0xc000 (0 => OK) +05 DOUBLE: 4.91520000000000000000e+04 / 0x0040e8000000000000 (0 => OK) +06 HALF: 0xbc00 (0 => OK) +06 DOUBLE: 4.81280000000000000000e+04 / 0x0040e7800000000000 (0 => OK) +07 HALF: 0x8001 (0 => OK) +07 DOUBLE: 3.27690000000000000000e+04 / 0x0040e0002000000000 (0 => OK) +08 HALF: 0x8000 (0 => OK) +08 DOUBLE: 3.27680000000000000000e+04 / 0x0040e0000000000000 (0 => OK) +09 HALF: 0000 (0 => OK) +09 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +10 HALF: 0x01 (0 => OK) +10 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +11 HALF: 0x3c00 (0 => OK) +11 DOUBLE: 1.53600000000000000000e+04 / 0x0040ce000000000000 (0 => OK) +12 HALF: 0x7bff (0 => OK) +12 DOUBLE: 3.17430000000000000000e+04 / 0x0040deffc000000000 (0 => OK) +13 HALF: 0x7c00 (0 => OK) +13 DOUBLE: 3.17440000000000000000e+04 / 0x0040df000000000000 (0 => OK) +14 HALF: 0x7c01 (0 => OK) +14 DOUBLE: 3.17450000000000000000e+04 / 0x0040df004000000000 (0 => OK) +15 HALF: 0x7cff (0 => OK) +15 DOUBLE: 3.19990000000000000000e+04 / 0x0040df3fc000000000 (0 => OK) +16 HALF: 0x7fff (0 => OK) +16 DOUBLE: 3.27670000000000000000e+04 / 0x0040dfffc000000000 (0 => OK) +### Rounding upwards +Converting single-precision to half-precision +00 SINGLE: -nan / 0xffa00000 (0 => OK) +00 HALF: 0x8000 (0x1 => INVALID) +01 SINGLE: -nan / 0xffc00000 (0 => OK) +01 HALF: 0x8000 (0x1 => INVALID) +02 SINGLE: -inf / 0xff800000 (0 => OK) +02 HALF: 0xffff (0x1 => INVALID) +03 SINGLE: -3.40282346638528859811e+38 / 0xff7fffff (0 => OK) +03 HALF: 0xffff (0x1 => INVALID) +04 SINGLE: -1.11100004769645909790e+31 / 0xf30c3a59 (0 => OK) +04 HALF: 0xffff (0x1 => INVALID) +05 SINGLE: -1.11100003258488635272e+30 / 0xf1605d5b (0 => OK) +05 HALF: 0xffff (0x1 => INVALID) +06 SINGLE: -1.08700982243137289628e-12 / 0xab98fba8 (0 => OK) +06 HALF: 0x8000 (0x18 => UNDERFLOW INEXACT ) +07 SINGLE: -1.78051176151664730511e-20 / 0x9ea82a22 (0 => OK) +07 HALF: 0x8000 (0x18 => UNDERFLOW INEXACT ) +08 SINGLE: -1.17549435082228750796e-38 / 0x80800000 (0 => OK) +08 HALF: 0x8000 (0x18 => UNDERFLOW INEXACT ) +09 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +09 HALF: 0000 (0 => OK) +10 SINGLE: 1.17549435082228750797e-38 / 0x00800000 (0 => OK) +10 HALF: 0x01 (0x18 => UNDERFLOW INEXACT ) +11 SINGLE: 2.98023223876953125000e-08 / 0x33000000 (0 => OK) +11 HALF: 0x01 (0x18 => UNDERFLOW INEXACT ) +12 SINGLE: 5.96045985901128005935e-08 / 0x337ffff3 (0 => OK) +12 HALF: 0x01 (0x18 => UNDERFLOW INEXACT ) +13 SINGLE: 6.09755988989491015673e-05 / 0x387fc00d (0 => OK) +13 HALF: 0x400 (0x18 => UNDERFLOW INEXACT ) +14 SINGLE: 6.10351999057456851006e-05 / 0x38800006 (0 => OK) +14 HALF: 0x401 (0x10 => INEXACT ) +15 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +15 HALF: 0x3c00 (0 => OK) +16 SINGLE: 1.00097656250000000000e+00 / 0x3f802000 (0 => OK) +16 HALF: 0x3c01 (0 => OK) +17 SINGLE: 2.00000000000000000000e+00 / 0x40000000 (0 => OK) +17 HALF: 0x4000 (0 => OK) +18 SINGLE: 2.71828174591064453125e+00 / 0x402df854 (0 => OK) +18 HALF: 0x4170 (0x10 => INEXACT ) +19 SINGLE: 3.14159274101257324219e+00 / 0x40490fdb (0 => OK) +19 HALF: 0x4249 (0x10 => INEXACT ) +20 SINGLE: 6.55030000000000000000e+04 / 0x477fdf00 (0 => OK) +20 HALF: 0x7bff (0x10 => INEXACT ) +21 SINGLE: 6.55040000000000000000e+04 / 0x477fe000 (0 => OK) +21 HALF: 0x7bff (0 => OK) +22 SINGLE: 6.55050000000000000000e+04 / 0x477fe100 (0 => OK) +22 HALF: 0x7c00 (0x10 => INEXACT ) +23 SINGLE: 1.31007000000000000000e+05 / 0x47ffdf80 (0 => OK) +23 HALF: 0x7fff (0x10 => INEXACT ) +24 SINGLE: 1.31008000000000000000e+05 / 0x47ffe000 (0 => OK) +24 HALF: 0x7fff (0 => OK) +25 SINGLE: 1.31009000000000000000e+05 / 0x47ffe080 (0 => OK) +25 HALF: 0x7fff (0x1 => INVALID) +26 SINGLE: 1.11100003258488635273e+30 / 0x71605d5b (0 => OK) +26 HALF: 0x7fff (0x1 => INVALID) +27 SINGLE: 3.40282346638528859812e+38 / 0x7f7fffff (0 => OK) +27 HALF: 0x7fff (0x1 => INVALID) +28 SINGLE: inf / 0x7f800000 (0 => OK) +28 HALF: 0x7fff (0x1 => INVALID) +29 SINGLE: nan / 0x7fc00000 (0 => OK) +29 HALF: 0000 (0x1 => INVALID) +30 SINGLE: nan / 0x7fa00000 (0 => OK) +30 HALF: 0000 (0x1 => INVALID) +Converting single-precision to double-precision +00 SINGLE: -nan / 0xffa00000 (0 => OK) +00 DOUBLE: -nan / 0x00fffc000000000000 (0x1 => INVALID) +01 SINGLE: -nan / 0xffc00000 (0 => OK) +01 DOUBLE: -nan / 0x00fff8000000000000 (0 => OK) +02 SINGLE: -inf / 0xff800000 (0 => OK) +02 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +03 SINGLE: -3.40282346638528859811e+38 / 0xff7fffff (0 => OK) +03 DOUBLE: -3.40282346638528859811e+38 / 0x00c7efffffe0000000 (0 => OK) +04 SINGLE: -1.11100004769645909790e+31 / 0xf30c3a59 (0 => OK) +04 DOUBLE: -1.11100004769645909790e+31 / 0x00c661874b20000000 (0 => OK) +05 SINGLE: -1.11100003258488635272e+30 / 0xf1605d5b (0 => OK) +05 DOUBLE: -1.11100003258488635272e+30 / 0x00c62c0bab60000000 (0 => OK) +06 SINGLE: -1.08700982243137289628e-12 / 0xab98fba8 (0 => OK) +06 DOUBLE: -1.08700982243137289628e-12 / 0x00bd731f7500000000 (0 => OK) +07 SINGLE: -1.78051176151664730511e-20 / 0x9ea82a22 (0 => OK) +07 DOUBLE: -1.78051176151664730511e-20 / 0x00bbd5054440000000 (0 => OK) +08 SINGLE: -1.17549435082228750796e-38 / 0x80800000 (0 => OK) +08 DOUBLE: -1.17549435082228750796e-38 / 0x00b810000000000000 (0 => OK) +09 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +09 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +10 SINGLE: 1.17549435082228750797e-38 / 0x00800000 (0 => OK) +10 DOUBLE: 1.17549435082228750797e-38 / 0x003810000000000000 (0 => OK) +11 SINGLE: 2.98023223876953125000e-08 / 0x33000000 (0 => OK) +11 DOUBLE: 2.98023223876953125000e-08 / 0x003e60000000000000 (0 => OK) +12 SINGLE: 5.96045985901128005935e-08 / 0x337ffff3 (0 => OK) +12 DOUBLE: 5.96045985901128005935e-08 / 0x003e6ffffe60000000 (0 => OK) +13 SINGLE: 6.09755988989491015673e-05 / 0x387fc00d (0 => OK) +13 DOUBLE: 6.09755988989491015673e-05 / 0x003f0ff801a0000000 (0 => OK) +14 SINGLE: 6.10351999057456851006e-05 / 0x38800006 (0 => OK) +14 DOUBLE: 6.10351999057456851006e-05 / 0x003f100000c0000000 (0 => OK) +15 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +15 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +16 SINGLE: 1.00097656250000000000e+00 / 0x3f802000 (0 => OK) +16 DOUBLE: 1.00097656250000000000e+00 / 0x003ff0040000000000 (0 => OK) +17 SINGLE: 2.00000000000000000000e+00 / 0x40000000 (0 => OK) +17 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +18 SINGLE: 2.71828174591064453125e+00 / 0x402df854 (0 => OK) +18 DOUBLE: 2.71828174591064453125e+00 / 0x004005bf0a80000000 (0 => OK) +19 SINGLE: 3.14159274101257324219e+00 / 0x40490fdb (0 => OK) +19 DOUBLE: 3.14159274101257324219e+00 / 0x00400921fb60000000 (0 => OK) +20 SINGLE: 6.55030000000000000000e+04 / 0x477fdf00 (0 => OK) +20 DOUBLE: 6.55030000000000000000e+04 / 0x0040effbe000000000 (0 => OK) +21 SINGLE: 6.55040000000000000000e+04 / 0x477fe000 (0 => OK) +21 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +22 SINGLE: 6.55050000000000000000e+04 / 0x477fe100 (0 => OK) +22 DOUBLE: 6.55050000000000000000e+04 / 0x0040effc2000000000 (0 => OK) +23 SINGLE: 1.31007000000000000000e+05 / 0x47ffdf80 (0 => OK) +23 DOUBLE: 1.31007000000000000000e+05 / 0x0040fffbf000000000 (0 => OK) +24 SINGLE: 1.31008000000000000000e+05 / 0x47ffe000 (0 => OK) +24 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK) +25 SINGLE: 1.31009000000000000000e+05 / 0x47ffe080 (0 => OK) +25 DOUBLE: 1.31009000000000000000e+05 / 0x0040fffc1000000000 (0 => OK) +26 SINGLE: 1.11100003258488635273e+30 / 0x71605d5b (0 => OK) +26 DOUBLE: 1.11100003258488635273e+30 / 0x00462c0bab60000000 (0 => OK) +27 SINGLE: 3.40282346638528859812e+38 / 0x7f7fffff (0 => OK) +27 DOUBLE: 3.40282346638528859812e+38 / 0x0047efffffe0000000 (0 => OK) +28 SINGLE: inf / 0x7f800000 (0 => OK) +28 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +29 SINGLE: nan / 0x7fc00000 (0 => OK) +29 DOUBLE: nan / 0x007ff8000000000000 (0 => OK) +30 SINGLE: nan / 0x7fa00000 (0 => OK) +30 DOUBLE: nan / 0x007ffc000000000000 (0x1 => INVALID) +Converting double-precision to half-precision +00 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +00 HALF: 0000 (0x1 => INVALID) +01 DOUBLE: -nan / 0x00fff8000000000000 (0 => OK) +01 HALF: 0000 (0x1 => INVALID) +02 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +02 HALF: 0000 (0x1 => INVALID) +03 DOUBLE: -1.79769313486231570814e+308 / 0x00ffefffffffffffff (0 => OK) +03 HALF: 0000 (0x1 => INVALID) +04 DOUBLE: -3.40282346638528859811e+38 / 0x00c7efffffe0000000 (0 => OK) +04 HALF: 0000 (0x1 => INVALID) +05 DOUBLE: -3.40282346638528859811e+38 / 0x00c7efffffe0000000 (0 => OK) +05 HALF: 0000 (0x1 => INVALID) +06 DOUBLE: -1.11100000000000007529e+31 / 0x00c661874b135ff654 (0 => OK) +06 HALF: 0000 (0x1 => INVALID) +07 DOUBLE: -1.11099999999999999084e+30 / 0x00c62c0bab523323b9 (0 => OK) +07 HALF: 0000 (0x1 => INVALID) +08 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +08 HALF: 0000 (0x1 => INVALID) +09 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +09 HALF: 0000 (0x1 => INVALID) +10 DOUBLE: -2.22507385850720138309e-308 / 0x008010000000000000 (0 => OK) +10 HALF: 0000 (0x10 => INEXACT ) +11 DOUBLE: -1.17549435082228750796e-38 / 0x00b810000000000000 (0 => OK) +11 HALF: 0000 (0x10 => INEXACT ) +12 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +12 HALF: 0000 (0 => OK) +13 DOUBLE: 1.17549435082228750797e-38 / 0x003810000000000000 (0 => OK) +13 HALF: 0000 (0x10 => INEXACT ) +14 DOUBLE: 2.98023224000000013061e-08 / 0x003e600000001c5f68 (0 => OK) +14 HALF: 0000 (0x10 => INEXACT ) +15 DOUBLE: 5.96046000000000015662e-08 / 0x003e6ffffe6cb2fa82 (0 => OK) +15 HALF: 0000 (0x10 => INEXACT ) +16 DOUBLE: 6.09755999999999994299e-05 / 0x003f0ff801a9af58a1 (0 => OK) +16 HALF: 0000 (0x10 => INEXACT ) +17 DOUBLE: 6.10352000000000013665e-05 / 0x003f100000c06a1ef5 (0 => OK) +17 HALF: 0000 (0x10 => INEXACT ) +18 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +18 HALF: 0x01 (0 => OK) +19 DOUBLE: 1.00097656250000000000e+00 / 0x003ff0040000000000 (0 => OK) +19 HALF: 0x01 (0x10 => INEXACT ) +20 DOUBLE: 2.22507385850720138310e-308 / 0x000010000000000000 (0 => OK) +20 HALF: 0000 (0x10 => INEXACT ) +21 DOUBLE: 1.37899728486072282844e-308 / 0x000009ea82a2287680 (0 => OK) +21 HALF: 0000 (0x10 => INEXACT ) +22 DOUBLE: 1.49147387366816238764e-308 / 0x00000ab98fba843210 (0 => OK) +22 HALF: 0000 (0x10 => INEXACT ) +23 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +23 HALF: 0x01 (0 => OK) +24 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +24 HALF: 0x02 (0 => OK) +25 DOUBLE: 2.71828182845904509080e+00 / 0x004005bf0a8b145769 (0 => OK) +25 HALF: 0x02 (0x10 => INEXACT ) +26 DOUBLE: 3.14159265358979311600e+00 / 0x00400921fb54442d18 (0 => OK) +26 HALF: 0x03 (0x10 => INEXACT ) +27 DOUBLE: 6.55030000000000000000e+04 / 0x0040effbe000000000 (0 => OK) +27 HALF: 0xffdf (0 => OK) +28 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +28 HALF: 0xffe0 (0 => OK) +29 DOUBLE: 6.55050000000000000000e+04 / 0x0040effc2000000000 (0 => OK) +29 HALF: 0xffe1 (0 => OK) +30 DOUBLE: 1.31007000000000000000e+05 / 0x0040fffbf000000000 (0 => OK) +30 HALF: 0xffbf (0 => OK) +31 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK) +31 HALF: 0xffc0 (0 => OK) +32 DOUBLE: 1.31009000000000000000e+05 / 0x0040fffc1000000000 (0 => OK) +32 HALF: 0xffc1 (0 => OK) +33 DOUBLE: 2.14748364700000000000e+09 / 0x0041dfffffffc00000 (0 => OK) +33 HALF: 0xffff (0 => OK) +34 DOUBLE: 3.40282346638528859812e+38 / 0x0047efffffe0000000 (0 => OK) +34 HALF: 0xffff (0x1 => INVALID) +35 DOUBLE: 3.40282346638528859812e+38 / 0x0047efffffe0000000 (0 => OK) +35 HALF: 0xffff (0x1 => INVALID) +36 DOUBLE: 1.79769313486231570815e+308 / 0x007fefffffffffffff (0 => OK) +36 HALF: 0xffff (0x1 => INVALID) +37 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +37 HALF: 0xffff (0x1 => INVALID) +38 DOUBLE: nan / 0x007ff8000000000000 (0 => OK) +38 HALF: 0000 (0x1 => INVALID) +39 DOUBLE: nan / 0x007ff0000000000001 (0 => OK) +39 HALF: 0000 (0x1 => INVALID) +40 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +40 HALF: 0000 (0x1 => INVALID) +Converting double-precision to single-precision +00 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +00 SINGLE: 2.14538649600000000000e+09 / 0x4effc000 (0x1 => INVALID) +01 DOUBLE: -nan / 0x00fff8000000000000 (0 => OK) +01 SINGLE: 4.29077299200000000000e+09 / 0x4f7fc000 (0 => OK) +02 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +02 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0 => OK) +03 DOUBLE: -1.79769313486231570814e+308 / 0x00ffefffffffffffff (0 => OK) +03 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0x14 => OVERFLOW INEXACT ) +04 DOUBLE: -3.40282346638528859811e+38 / 0x00c7efffffe0000000 (0 => OK) +04 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0x10 => INEXACT ) +05 DOUBLE: -3.40282346638528859811e+38 / 0x00c7efffffe0000000 (0 => OK) +05 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0x10 => INEXACT ) +06 DOUBLE: -1.11100000000000007529e+31 / 0x00c661874b135ff654 (0 => OK) +06 SINGLE: 4.07766502400000000000e+09 / 0x4f730c3b (0x10 => INEXACT ) +07 DOUBLE: -1.11099999999999999084e+30 / 0x00c62c0bab523323b9 (0 => OK) +07 SINGLE: 4.04962457600000000000e+09 / 0x4f71605e (0x10 => INEXACT ) +08 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +08 SINGLE: 3.22122547200000000000e+09 / 0x4f400000 (0 => OK) +09 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +09 SINGLE: 3.21283686400000000000e+09 / 0x4f3f8000 (0 => OK) +10 DOUBLE: -2.22507385850720138309e-308 / 0x008010000000000000 (0 => OK) +10 SINGLE: 2.14748364800000000000e+09 / 0x4f000000 (0x18 => UNDERFLOW INEXACT ) +11 DOUBLE: -1.17549435082228750796e-38 / 0x00b810000000000000 (0 => OK) +11 SINGLE: 2.15587225600000000000e+09 / 0x4f008000 (0 => OK) +12 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +12 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +13 DOUBLE: 1.17549435082228750797e-38 / 0x003810000000000000 (0 => OK) +13 SINGLE: 8.38860800000000000000e+06 / 0x4b000000 (0 => OK) +14 DOUBLE: 2.98023224000000013061e-08 / 0x003e600000001c5f68 (0 => OK) +14 SINGLE: 8.55638080000000000000e+08 / 0x4e4c0001 (0x10 => INEXACT ) +15 DOUBLE: 5.96046000000000015662e-08 / 0x003e6ffffe6cb2fa82 (0 => OK) +15 SINGLE: 8.64026624000000000000e+08 / 0x4e4e0000 (0x10 => INEXACT ) +16 DOUBLE: 6.09755999999999994299e-05 / 0x003f0ff801a9af58a1 (0 => OK) +16 SINGLE: 9.47896384000000000000e+08 / 0x4e61ff01 (0x10 => INEXACT ) +17 DOUBLE: 6.10352000000000013665e-05 / 0x003f100000c06a1ef5 (0 => OK) +17 SINGLE: 9.47912768000000000000e+08 / 0x4e620001 (0x10 => INEXACT ) +18 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +18 SINGLE: 1.06535321600000000000e+09 / 0x4e7e0000 (0 => OK) +19 DOUBLE: 1.00097656250000000000e+00 / 0x003ff0040000000000 (0 => OK) +19 SINGLE: 1.06536140800000000000e+09 / 0x4e7e0080 (0 => OK) +20 DOUBLE: 2.22507385850720138310e-308 / 0x000010000000000000 (0 => OK) +20 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0x18 => UNDERFLOW INEXACT ) +21 DOUBLE: 1.37899728486072282844e-308 / 0x000009ea82a2287680 (0 => OK) +21 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0x18 => UNDERFLOW INEXACT ) +22 DOUBLE: 1.49147387366816238764e-308 / 0x00000ab98fba843210 (0 => OK) +22 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0x18 => UNDERFLOW INEXACT ) +23 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +23 SINGLE: 1.06535321600000000000e+09 / 0x4e7e0000 (0 => OK) +24 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +24 SINGLE: 1.07374182400000000000e+09 / 0x4e800000 (0 => OK) +25 DOUBLE: 2.71828182845904509080e+00 / 0x004005bf0a8b145769 (0 => OK) +25 SINGLE: 1.07675456000000000000e+09 / 0x4e805bf1 (0x10 => INEXACT ) +26 DOUBLE: 3.14159265358979311600e+00 / 0x00400921fb54442d18 (0 => OK) +26 SINGLE: 1.07853004800000000000e+09 / 0x4e809220 (0x10 => INEXACT ) +27 DOUBLE: 6.55030000000000000000e+04 / 0x0040effbe000000000 (0 => OK) +27 SINGLE: 1.19956249600000000000e+09 / 0x4e8effbe (0 => OK) +28 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +28 SINGLE: 1.19956275200000000000e+09 / 0x4e8effc0 (0 => OK) +29 DOUBLE: 6.55050000000000000000e+04 / 0x0040effc2000000000 (0 => OK) +29 SINGLE: 1.19956300800000000000e+09 / 0x4e8effc2 (0 => OK) +30 DOUBLE: 1.31007000000000000000e+05 / 0x0040fffbf000000000 (0 => OK) +30 SINGLE: 1.20795123200000000000e+09 / 0x4e8fffbf (0 => OK) +31 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK) +31 SINGLE: 1.20795136000000000000e+09 / 0x4e8fffc0 (0 => OK) +32 DOUBLE: 1.31009000000000000000e+05 / 0x0040fffc1000000000 (0 => OK) +32 SINGLE: 1.20795148800000000000e+09 / 0x4e8fffc1 (0 => OK) +33 DOUBLE: 2.14748364700000000000e+09 / 0x0041dfffffffc00000 (0 => OK) +33 SINGLE: 1.32540006400000000000e+09 / 0x4e9e0000 (0x10 => INEXACT ) +34 DOUBLE: 3.40282346638528859812e+38 / 0x0047efffffe0000000 (0 => OK) +34 SINGLE: 2.13909504000000000000e+09 / 0x4eff0000 (0x10 => INEXACT ) +35 DOUBLE: 3.40282346638528859812e+38 / 0x0047efffffe0000000 (0 => OK) +35 SINGLE: 2.13909504000000000000e+09 / 0x4eff0000 (0x10 => INEXACT ) +36 DOUBLE: 1.79769313486231570815e+308 / 0x007fefffffffffffff (0 => OK) +36 SINGLE: 2.13909504000000000000e+09 / 0x4eff0000 (0x14 => OVERFLOW INEXACT ) +37 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +37 SINGLE: 2.13909504000000000000e+09 / 0x4eff0000 (0 => OK) +38 DOUBLE: nan / 0x007ff8000000000000 (0 => OK) +38 SINGLE: 2.14328934400000000000e+09 / 0x4eff8000 (0 => OK) +39 DOUBLE: nan / 0x007ff0000000000001 (0 => OK) +39 SINGLE: 2.14328934400000000000e+09 / 0x4eff8000 (0x1 => INVALID) +40 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +40 SINGLE: 2.14538649600000000000e+09 / 0x4effc000 (0x1 => INVALID) +Converting half-precision to single-precision +00 HALF: 0xffff (0 => OK) +00 SINGLE: -1.31008000000000000000e+05 / 0xc7ffe000 (0 => OK) +01 HALF: 0xfcff (0 => OK) +01 SINGLE: -8.18560000000000000000e+04 / 0xc79fe000 (0 => OK) +02 HALF: 0xfc01 (0 => OK) +02 SINGLE: -6.56000000000000000000e+04 / 0xc7802000 (0 => OK) +03 HALF: 0xfc00 (0 => OK) +03 SINGLE: -6.55360000000000000000e+04 / 0xc7800000 (0 => OK) +04 HALF: 0xfbff (0 => OK) +04 SINGLE: -6.55040000000000000000e+04 / 0xc77fe000 (0 => OK) +05 HALF: 0xc000 (0 => OK) +05 SINGLE: -2.00000000000000000000e+00 / 0xc0000000 (0 => OK) +06 HALF: 0xbc00 (0 => OK) +06 SINGLE: -1.00000000000000000000e+00 / 0xbf800000 (0 => OK) +07 HALF: 0x8001 (0 => OK) +07 SINGLE: -5.96046447753906250000e-08 / 0xb3800000 (0 => OK) +08 HALF: 0x8000 (0 => OK) +08 SINGLE: -0.00000000000000000000e+00 / 0x80000000 (0 => OK) +09 HALF: 0000 (0 => OK) +09 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +10 HALF: 0x01 (0 => OK) +10 SINGLE: 5.96046447753906250000e-08 / 0x33800000 (0 => OK) +11 HALF: 0x3c00 (0 => OK) +11 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +12 HALF: 0x7bff (0 => OK) +12 SINGLE: 6.55040000000000000000e+04 / 0x477fe000 (0 => OK) +13 HALF: 0x7c00 (0 => OK) +13 SINGLE: 6.55360000000000000000e+04 / 0x47800000 (0 => OK) +14 HALF: 0x7c01 (0 => OK) +14 SINGLE: 6.56000000000000000000e+04 / 0x47802000 (0 => OK) +15 HALF: 0x7cff (0 => OK) +15 SINGLE: 8.18560000000000000000e+04 / 0x479fe000 (0 => OK) +16 HALF: 0x7fff (0 => OK) +16 SINGLE: 1.31008000000000000000e+05 / 0x47ffe000 (0 => OK) +Converting half-precision to double-precision +00 HALF: 0xffff (0 => OK) +00 DOUBLE: 6.55350000000000000000e+04 / 0x0040efffe000000000 (0 => OK) +01 HALF: 0xfcff (0 => OK) +01 DOUBLE: 6.47670000000000000000e+04 / 0x0040ef9fe000000000 (0 => OK) +02 HALF: 0xfc01 (0 => OK) +02 DOUBLE: 6.45130000000000000000e+04 / 0x0040ef802000000000 (0 => OK) +03 HALF: 0xfc00 (0 => OK) +03 DOUBLE: 6.45120000000000000000e+04 / 0x0040ef800000000000 (0 => OK) +04 HALF: 0xfbff (0 => OK) +04 DOUBLE: 6.45110000000000000000e+04 / 0x0040ef7fe000000000 (0 => OK) +05 HALF: 0xc000 (0 => OK) +05 DOUBLE: 4.91520000000000000000e+04 / 0x0040e8000000000000 (0 => OK) +06 HALF: 0xbc00 (0 => OK) +06 DOUBLE: 4.81280000000000000000e+04 / 0x0040e7800000000000 (0 => OK) +07 HALF: 0x8001 (0 => OK) +07 DOUBLE: 3.27690000000000000000e+04 / 0x0040e0002000000000 (0 => OK) +08 HALF: 0x8000 (0 => OK) +08 DOUBLE: 3.27680000000000000000e+04 / 0x0040e0000000000000 (0 => OK) +09 HALF: 0000 (0 => OK) +09 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +10 HALF: 0x01 (0 => OK) +10 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +11 HALF: 0x3c00 (0 => OK) +11 DOUBLE: 1.53600000000000000000e+04 / 0x0040ce000000000000 (0 => OK) +12 HALF: 0x7bff (0 => OK) +12 DOUBLE: 3.17430000000000000000e+04 / 0x0040deffc000000000 (0 => OK) +13 HALF: 0x7c00 (0 => OK) +13 DOUBLE: 3.17440000000000000000e+04 / 0x0040df000000000000 (0 => OK) +14 HALF: 0x7c01 (0 => OK) +14 DOUBLE: 3.17450000000000000000e+04 / 0x0040df004000000000 (0 => OK) +15 HALF: 0x7cff (0 => OK) +15 DOUBLE: 3.19990000000000000000e+04 / 0x0040df3fc000000000 (0 => OK) +16 HALF: 0x7fff (0 => OK) +16 DOUBLE: 3.27670000000000000000e+04 / 0x0040dfffc000000000 (0 => OK) +### Rounding downwards +Converting single-precision to half-precision +00 SINGLE: -nan / 0xffa00000 (0 => OK) +00 HALF: 0x8000 (0x1 => INVALID) +01 SINGLE: -nan / 0xffc00000 (0 => OK) +01 HALF: 0x8000 (0x1 => INVALID) +02 SINGLE: -inf / 0xff800000 (0 => OK) +02 HALF: 0xffff (0x1 => INVALID) +03 SINGLE: -3.40282346638528859812e+38 / 0xff7fffff (0 => OK) +03 HALF: 0xffff (0x1 => INVALID) +04 SINGLE: -1.11100004769645909791e+31 / 0xf30c3a59 (0 => OK) +04 HALF: 0xffff (0x1 => INVALID) +05 SINGLE: -1.11100003258488635273e+30 / 0xf1605d5b (0 => OK) +05 HALF: 0xffff (0x1 => INVALID) +06 SINGLE: -1.08700982243137289629e-12 / 0xab98fba8 (0 => OK) +06 HALF: 0x8001 (0x18 => UNDERFLOW INEXACT ) +07 SINGLE: -1.78051176151664730512e-20 / 0x9ea82a22 (0 => OK) +07 HALF: 0x8001 (0x18 => UNDERFLOW INEXACT ) +08 SINGLE: -1.17549435082228750797e-38 / 0x80800000 (0 => OK) +08 HALF: 0x8001 (0x18 => UNDERFLOW INEXACT ) +09 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +09 HALF: 0000 (0 => OK) +10 SINGLE: 1.17549435082228750796e-38 / 0x00800000 (0 => OK) +10 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +11 SINGLE: 2.98023223876953125000e-08 / 0x33000000 (0 => OK) +11 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +12 SINGLE: 5.96045985901128005934e-08 / 0x337ffff3 (0 => OK) +12 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +13 SINGLE: 6.09755988989491015672e-05 / 0x387fc00d (0 => OK) +13 HALF: 0x3ff (0x18 => UNDERFLOW INEXACT ) +14 SINGLE: 6.10351999057456851005e-05 / 0x38800006 (0 => OK) +14 HALF: 0x400 (0x10 => INEXACT ) +15 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +15 HALF: 0x3c00 (0 => OK) +16 SINGLE: 1.00097656250000000000e+00 / 0x3f802000 (0 => OK) +16 HALF: 0x3c01 (0 => OK) +17 SINGLE: 2.00000000000000000000e+00 / 0x40000000 (0 => OK) +17 HALF: 0x4000 (0 => OK) +18 SINGLE: 2.71828174591064453125e+00 / 0x402df854 (0 => OK) +18 HALF: 0x416f (0x10 => INEXACT ) +19 SINGLE: 3.14159274101257324218e+00 / 0x40490fdb (0 => OK) +19 HALF: 0x4248 (0x10 => INEXACT ) +20 SINGLE: 6.55030000000000000000e+04 / 0x477fdf00 (0 => OK) +20 HALF: 0x7bfe (0x10 => INEXACT ) +21 SINGLE: 6.55040000000000000000e+04 / 0x477fe000 (0 => OK) +21 HALF: 0x7bff (0 => OK) +22 SINGLE: 6.55050000000000000000e+04 / 0x477fe100 (0 => OK) +22 HALF: 0x7bff (0x10 => INEXACT ) +23 SINGLE: 1.31007000000000000000e+05 / 0x47ffdf80 (0 => OK) +23 HALF: 0x7ffe (0x10 => INEXACT ) +24 SINGLE: 1.31008000000000000000e+05 / 0x47ffe000 (0 => OK) +24 HALF: 0x7fff (0 => OK) +25 SINGLE: 1.31009000000000000000e+05 / 0x47ffe080 (0 => OK) +25 HALF: 0x7fff (0x10 => INEXACT ) +26 SINGLE: 1.11100003258488635272e+30 / 0x71605d5b (0 => OK) +26 HALF: 0x7fff (0x1 => INVALID) +27 SINGLE: 3.40282346638528859811e+38 / 0x7f7fffff (0 => OK) +27 HALF: 0x7fff (0x1 => INVALID) +28 SINGLE: inf / 0x7f800000 (0 => OK) +28 HALF: 0x7fff (0x1 => INVALID) +29 SINGLE: nan / 0x7fc00000 (0 => OK) +29 HALF: 0000 (0x1 => INVALID) +30 SINGLE: nan / 0x7fa00000 (0 => OK) +30 HALF: 0000 (0x1 => INVALID) +Converting single-precision to double-precision +00 SINGLE: -nan / 0xffa00000 (0 => OK) +00 DOUBLE: -nan / 0x00fffc000000000000 (0x1 => INVALID) +01 SINGLE: -nan / 0xffc00000 (0 => OK) +01 DOUBLE: -nan / 0x00fff8000000000000 (0 => OK) +02 SINGLE: -inf / 0xff800000 (0 => OK) +02 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +03 SINGLE: -3.40282346638528859812e+38 / 0xff7fffff (0 => OK) +03 DOUBLE: -3.40282346638528859812e+38 / 0x00c7efffffe0000000 (0 => OK) +04 SINGLE: -1.11100004769645909791e+31 / 0xf30c3a59 (0 => OK) +04 DOUBLE: -1.11100004769645909791e+31 / 0x00c661874b20000000 (0 => OK) +05 SINGLE: -1.11100003258488635273e+30 / 0xf1605d5b (0 => OK) +05 DOUBLE: -1.11100003258488635273e+30 / 0x00c62c0bab60000000 (0 => OK) +06 SINGLE: -1.08700982243137289629e-12 / 0xab98fba8 (0 => OK) +06 DOUBLE: -1.08700982243137289629e-12 / 0x00bd731f7500000000 (0 => OK) +07 SINGLE: -1.78051176151664730512e-20 / 0x9ea82a22 (0 => OK) +07 DOUBLE: -1.78051176151664730512e-20 / 0x00bbd5054440000000 (0 => OK) +08 SINGLE: -1.17549435082228750797e-38 / 0x80800000 (0 => OK) +08 DOUBLE: -1.17549435082228750797e-38 / 0x00b810000000000000 (0 => OK) +09 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +09 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +10 SINGLE: 1.17549435082228750796e-38 / 0x00800000 (0 => OK) +10 DOUBLE: 1.17549435082228750796e-38 / 0x003810000000000000 (0 => OK) +11 SINGLE: 2.98023223876953125000e-08 / 0x33000000 (0 => OK) +11 DOUBLE: 2.98023223876953125000e-08 / 0x003e60000000000000 (0 => OK) +12 SINGLE: 5.96045985901128005934e-08 / 0x337ffff3 (0 => OK) +12 DOUBLE: 5.96045985901128005934e-08 / 0x003e6ffffe60000000 (0 => OK) +13 SINGLE: 6.09755988989491015672e-05 / 0x387fc00d (0 => OK) +13 DOUBLE: 6.09755988989491015672e-05 / 0x003f0ff801a0000000 (0 => OK) +14 SINGLE: 6.10351999057456851005e-05 / 0x38800006 (0 => OK) +14 DOUBLE: 6.10351999057456851005e-05 / 0x003f100000c0000000 (0 => OK) +15 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +15 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +16 SINGLE: 1.00097656250000000000e+00 / 0x3f802000 (0 => OK) +16 DOUBLE: 1.00097656250000000000e+00 / 0x003ff0040000000000 (0 => OK) +17 SINGLE: 2.00000000000000000000e+00 / 0x40000000 (0 => OK) +17 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +18 SINGLE: 2.71828174591064453125e+00 / 0x402df854 (0 => OK) +18 DOUBLE: 2.71828174591064453125e+00 / 0x004005bf0a80000000 (0 => OK) +19 SINGLE: 3.14159274101257324218e+00 / 0x40490fdb (0 => OK) +19 DOUBLE: 3.14159274101257324218e+00 / 0x00400921fb60000000 (0 => OK) +20 SINGLE: 6.55030000000000000000e+04 / 0x477fdf00 (0 => OK) +20 DOUBLE: 6.55030000000000000000e+04 / 0x0040effbe000000000 (0 => OK) +21 SINGLE: 6.55040000000000000000e+04 / 0x477fe000 (0 => OK) +21 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +22 SINGLE: 6.55050000000000000000e+04 / 0x477fe100 (0 => OK) +22 DOUBLE: 6.55050000000000000000e+04 / 0x0040effc2000000000 (0 => OK) +23 SINGLE: 1.31007000000000000000e+05 / 0x47ffdf80 (0 => OK) +23 DOUBLE: 1.31007000000000000000e+05 / 0x0040fffbf000000000 (0 => OK) +24 SINGLE: 1.31008000000000000000e+05 / 0x47ffe000 (0 => OK) +24 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK) +25 SINGLE: 1.31009000000000000000e+05 / 0x47ffe080 (0 => OK) +25 DOUBLE: 1.31009000000000000000e+05 / 0x0040fffc1000000000 (0 => OK) +26 SINGLE: 1.11100003258488635272e+30 / 0x71605d5b (0 => OK) +26 DOUBLE: 1.11100003258488635272e+30 / 0x00462c0bab60000000 (0 => OK) +27 SINGLE: 3.40282346638528859811e+38 / 0x7f7fffff (0 => OK) +27 DOUBLE: 3.40282346638528859811e+38 / 0x0047efffffe0000000 (0 => OK) +28 SINGLE: inf / 0x7f800000 (0 => OK) +28 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +29 SINGLE: nan / 0x7fc00000 (0 => OK) +29 DOUBLE: nan / 0x007ff8000000000000 (0 => OK) +30 SINGLE: nan / 0x7fa00000 (0 => OK) +30 DOUBLE: nan / 0x007ffc000000000000 (0x1 => INVALID) +Converting double-precision to half-precision +00 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +00 HALF: 0000 (0x1 => INVALID) +01 DOUBLE: -nan / 0x00fff8000000000000 (0 => OK) +01 HALF: 0000 (0x1 => INVALID) +02 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +02 HALF: 0000 (0x1 => INVALID) +03 DOUBLE: -1.79769313486231570815e+308 / 0x00ffefffffffffffff (0 => OK) +03 HALF: 0000 (0x1 => INVALID) +04 DOUBLE: -3.40282346638528859812e+38 / 0x00c7efffffe0000000 (0 => OK) +04 HALF: 0000 (0x1 => INVALID) +05 DOUBLE: -3.40282346638528859812e+38 / 0x00c7efffffe0000000 (0 => OK) +05 HALF: 0000 (0x1 => INVALID) +06 DOUBLE: -1.11100000000000007530e+31 / 0x00c661874b135ff654 (0 => OK) +06 HALF: 0000 (0x1 => INVALID) +07 DOUBLE: -1.11099999999999999085e+30 / 0x00c62c0bab523323b9 (0 => OK) +07 HALF: 0000 (0x1 => INVALID) +08 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +08 HALF: 0000 (0x1 => INVALID) +09 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +09 HALF: 0000 (0x1 => INVALID) +10 DOUBLE: -2.22507385850720138310e-308 / 0x008010000000000000 (0 => OK) +10 HALF: 0000 (0x10 => INEXACT ) +11 DOUBLE: -1.17549435082228750797e-38 / 0x00b810000000000000 (0 => OK) +11 HALF: 0000 (0x10 => INEXACT ) +12 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +12 HALF: 0000 (0 => OK) +13 DOUBLE: 1.17549435082228750796e-38 / 0x003810000000000000 (0 => OK) +13 HALF: 0000 (0x10 => INEXACT ) +14 DOUBLE: 2.98023224000000013060e-08 / 0x003e600000001c5f68 (0 => OK) +14 HALF: 0000 (0x10 => INEXACT ) +15 DOUBLE: 5.96046000000000015661e-08 / 0x003e6ffffe6cb2fa82 (0 => OK) +15 HALF: 0000 (0x10 => INEXACT ) +16 DOUBLE: 6.09755999999999994298e-05 / 0x003f0ff801a9af58a1 (0 => OK) +16 HALF: 0000 (0x10 => INEXACT ) +17 DOUBLE: 6.10352000000000013664e-05 / 0x003f100000c06a1ef5 (0 => OK) +17 HALF: 0000 (0x10 => INEXACT ) +18 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +18 HALF: 0x01 (0 => OK) +19 DOUBLE: 1.00097656250000000000e+00 / 0x003ff0040000000000 (0 => OK) +19 HALF: 0x01 (0x10 => INEXACT ) +20 DOUBLE: 2.22507385850720138309e-308 / 0x000010000000000000 (0 => OK) +20 HALF: 0000 (0x10 => INEXACT ) +21 DOUBLE: 1.37899728486072282843e-308 / 0x000009ea82a2287680 (0 => OK) +21 HALF: 0000 (0x10 => INEXACT ) +22 DOUBLE: 1.49147387366816238763e-308 / 0x00000ab98fba843210 (0 => OK) +22 HALF: 0000 (0x10 => INEXACT ) +23 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +23 HALF: 0x01 (0 => OK) +24 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +24 HALF: 0x02 (0 => OK) +25 DOUBLE: 2.71828182845904509079e+00 / 0x004005bf0a8b145769 (0 => OK) +25 HALF: 0x02 (0x10 => INEXACT ) +26 DOUBLE: 3.14159265358979311599e+00 / 0x00400921fb54442d18 (0 => OK) +26 HALF: 0x03 (0x10 => INEXACT ) +27 DOUBLE: 6.55030000000000000000e+04 / 0x0040effbe000000000 (0 => OK) +27 HALF: 0xffdf (0 => OK) +28 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +28 HALF: 0xffe0 (0 => OK) +29 DOUBLE: 6.55050000000000000000e+04 / 0x0040effc2000000000 (0 => OK) +29 HALF: 0xffe1 (0 => OK) +30 DOUBLE: 1.31007000000000000000e+05 / 0x0040fffbf000000000 (0 => OK) +30 HALF: 0xffbf (0 => OK) +31 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK) +31 HALF: 0xffc0 (0 => OK) +32 DOUBLE: 1.31009000000000000000e+05 / 0x0040fffc1000000000 (0 => OK) +32 HALF: 0xffc1 (0 => OK) +33 DOUBLE: 2.14748364700000000000e+09 / 0x0041dfffffffc00000 (0 => OK) +33 HALF: 0xffff (0 => OK) +34 DOUBLE: 3.40282346638528859811e+38 / 0x0047efffffe0000000 (0 => OK) +34 HALF: 0xffff (0x1 => INVALID) +35 DOUBLE: 3.40282346638528859811e+38 / 0x0047efffffe0000000 (0 => OK) +35 HALF: 0xffff (0x1 => INVALID) +36 DOUBLE: 1.79769313486231570814e+308 / 0x007fefffffffffffff (0 => OK) +36 HALF: 0xffff (0x1 => INVALID) +37 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +37 HALF: 0xffff (0x1 => INVALID) +38 DOUBLE: nan / 0x007ff8000000000000 (0 => OK) +38 HALF: 0000 (0x1 => INVALID) +39 DOUBLE: nan / 0x007ff0000000000001 (0 => OK) +39 HALF: 0000 (0x1 => INVALID) +40 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +40 HALF: 0000 (0x1 => INVALID) +Converting double-precision to single-precision +00 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +00 SINGLE: 2.14538649600000000000e+09 / 0x4effc000 (0x1 => INVALID) +01 DOUBLE: -nan / 0x00fff8000000000000 (0 => OK) +01 SINGLE: 4.29077299200000000000e+09 / 0x4f7fc000 (0 => OK) +02 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +02 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0 => OK) +03 DOUBLE: -1.79769313486231570815e+308 / 0x00ffefffffffffffff (0 => OK) +03 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0x14 => OVERFLOW INEXACT ) +04 DOUBLE: -3.40282346638528859812e+38 / 0x00c7efffffe0000000 (0 => OK) +04 SINGLE: 4.28657843200000000000e+09 / 0x4f7f7fff (0x10 => INEXACT ) +05 DOUBLE: -3.40282346638528859812e+38 / 0x00c7efffffe0000000 (0 => OK) +05 SINGLE: 4.28657843200000000000e+09 / 0x4f7f7fff (0x10 => INEXACT ) +06 DOUBLE: -1.11100000000000007530e+31 / 0x00c661874b135ff654 (0 => OK) +06 SINGLE: 4.07766476800000000000e+09 / 0x4f730c3a (0x10 => INEXACT ) +07 DOUBLE: -1.11099999999999999085e+30 / 0x00c62c0bab523323b9 (0 => OK) +07 SINGLE: 4.04962432000000000000e+09 / 0x4f71605d (0x10 => INEXACT ) +08 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +08 SINGLE: 3.22122547200000000000e+09 / 0x4f400000 (0 => OK) +09 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +09 SINGLE: 3.21283686400000000000e+09 / 0x4f3f8000 (0 => OK) +10 DOUBLE: -2.22507385850720138310e-308 / 0x008010000000000000 (0 => OK) +10 SINGLE: 2.14748364800000000000e+09 / 0x4f000000 (0x18 => UNDERFLOW INEXACT ) +11 DOUBLE: -1.17549435082228750797e-38 / 0x00b810000000000000 (0 => OK) +11 SINGLE: 2.15587225600000000000e+09 / 0x4f008000 (0 => OK) +12 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +12 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +13 DOUBLE: 1.17549435082228750796e-38 / 0x003810000000000000 (0 => OK) +13 SINGLE: 8.38860800000000000000e+06 / 0x4b000000 (0 => OK) +14 DOUBLE: 2.98023224000000013060e-08 / 0x003e600000001c5f68 (0 => OK) +14 SINGLE: 8.55638016000000000000e+08 / 0x4e4c0000 (0x10 => INEXACT ) +15 DOUBLE: 5.96046000000000015661e-08 / 0x003e6ffffe6cb2fa82 (0 => OK) +15 SINGLE: 8.64026560000000000000e+08 / 0x4e4dffff (0x10 => INEXACT ) +16 DOUBLE: 6.09755999999999994298e-05 / 0x003f0ff801a9af58a1 (0 => OK) +16 SINGLE: 9.47896320000000000000e+08 / 0x4e61ff00 (0x10 => INEXACT ) +17 DOUBLE: 6.10352000000000013664e-05 / 0x003f100000c06a1ef5 (0 => OK) +17 SINGLE: 9.47912704000000000000e+08 / 0x4e620000 (0x10 => INEXACT ) +18 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +18 SINGLE: 1.06535321600000000000e+09 / 0x4e7e0000 (0 => OK) +19 DOUBLE: 1.00097656250000000000e+00 / 0x003ff0040000000000 (0 => OK) +19 SINGLE: 1.06536140800000000000e+09 / 0x4e7e0080 (0 => OK) +20 DOUBLE: 2.22507385850720138309e-308 / 0x000010000000000000 (0 => OK) +20 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0x18 => UNDERFLOW INEXACT ) +21 DOUBLE: 1.37899728486072282843e-308 / 0x000009ea82a2287680 (0 => OK) +21 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0x18 => UNDERFLOW INEXACT ) +22 DOUBLE: 1.49147387366816238763e-308 / 0x00000ab98fba843210 (0 => OK) +22 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0x18 => UNDERFLOW INEXACT ) +23 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +23 SINGLE: 1.06535321600000000000e+09 / 0x4e7e0000 (0 => OK) +24 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +24 SINGLE: 1.07374182400000000000e+09 / 0x4e800000 (0 => OK) +25 DOUBLE: 2.71828182845904509079e+00 / 0x004005bf0a8b145769 (0 => OK) +25 SINGLE: 1.07675443200000000000e+09 / 0x4e805bf0 (0x10 => INEXACT ) +26 DOUBLE: 3.14159265358979311599e+00 / 0x00400921fb54442d18 (0 => OK) +26 SINGLE: 1.07852992000000000000e+09 / 0x4e80921f (0x10 => INEXACT ) +27 DOUBLE: 6.55030000000000000000e+04 / 0x0040effbe000000000 (0 => OK) +27 SINGLE: 1.19956249600000000000e+09 / 0x4e8effbe (0 => OK) +28 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +28 SINGLE: 1.19956275200000000000e+09 / 0x4e8effc0 (0 => OK) +29 DOUBLE: 6.55050000000000000000e+04 / 0x0040effc2000000000 (0 => OK) +29 SINGLE: 1.19956300800000000000e+09 / 0x4e8effc2 (0 => OK) +30 DOUBLE: 1.31007000000000000000e+05 / 0x0040fffbf000000000 (0 => OK) +30 SINGLE: 1.20795123200000000000e+09 / 0x4e8fffbf (0 => OK) +31 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK) +31 SINGLE: 1.20795136000000000000e+09 / 0x4e8fffc0 (0 => OK) +32 DOUBLE: 1.31009000000000000000e+05 / 0x0040fffc1000000000 (0 => OK) +32 SINGLE: 1.20795148800000000000e+09 / 0x4e8fffc1 (0 => OK) +33 DOUBLE: 2.14748364700000000000e+09 / 0x0041dfffffffc00000 (0 => OK) +33 SINGLE: 1.32539993600000000000e+09 / 0x4e9dffff (0x10 => INEXACT ) +34 DOUBLE: 3.40282346638528859811e+38 / 0x0047efffffe0000000 (0 => OK) +34 SINGLE: 2.13909491200000000000e+09 / 0x4efeffff (0x10 => INEXACT ) +35 DOUBLE: 3.40282346638528859811e+38 / 0x0047efffffe0000000 (0 => OK) +35 SINGLE: 2.13909491200000000000e+09 / 0x4efeffff (0x10 => INEXACT ) +36 DOUBLE: 1.79769313486231570814e+308 / 0x007fefffffffffffff (0 => OK) +36 SINGLE: 2.13909491200000000000e+09 / 0x4efeffff (0x14 => OVERFLOW INEXACT ) +37 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +37 SINGLE: 2.13909504000000000000e+09 / 0x4eff0000 (0 => OK) +38 DOUBLE: nan / 0x007ff8000000000000 (0 => OK) +38 SINGLE: 2.14328934400000000000e+09 / 0x4eff8000 (0 => OK) +39 DOUBLE: nan / 0x007ff0000000000001 (0 => OK) +39 SINGLE: 2.14328934400000000000e+09 / 0x4eff8000 (0x1 => INVALID) +40 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +40 SINGLE: 2.14538649600000000000e+09 / 0x4effc000 (0x1 => INVALID) +Converting half-precision to single-precision +00 HALF: 0xffff (0 => OK) +00 SINGLE: -1.31008000000000000000e+05 / 0xc7ffe000 (0 => OK) +01 HALF: 0xfcff (0 => OK) +01 SINGLE: -8.18560000000000000000e+04 / 0xc79fe000 (0 => OK) +02 HALF: 0xfc01 (0 => OK) +02 SINGLE: -6.56000000000000000000e+04 / 0xc7802000 (0 => OK) +03 HALF: 0xfc00 (0 => OK) +03 SINGLE: -6.55360000000000000000e+04 / 0xc7800000 (0 => OK) +04 HALF: 0xfbff (0 => OK) +04 SINGLE: -6.55040000000000000000e+04 / 0xc77fe000 (0 => OK) +05 HALF: 0xc000 (0 => OK) +05 SINGLE: -2.00000000000000000000e+00 / 0xc0000000 (0 => OK) +06 HALF: 0xbc00 (0 => OK) +06 SINGLE: -1.00000000000000000000e+00 / 0xbf800000 (0 => OK) +07 HALF: 0x8001 (0 => OK) +07 SINGLE: -5.96046447753906250000e-08 / 0xb3800000 (0 => OK) +08 HALF: 0x8000 (0 => OK) +08 SINGLE: -0.00000000000000000000e+00 / 0x80000000 (0 => OK) +09 HALF: 0000 (0 => OK) +09 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +10 HALF: 0x01 (0 => OK) +10 SINGLE: 5.96046447753906250000e-08 / 0x33800000 (0 => OK) +11 HALF: 0x3c00 (0 => OK) +11 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +12 HALF: 0x7bff (0 => OK) +12 SINGLE: 6.55040000000000000000e+04 / 0x477fe000 (0 => OK) +13 HALF: 0x7c00 (0 => OK) +13 SINGLE: 6.55360000000000000000e+04 / 0x47800000 (0 => OK) +14 HALF: 0x7c01 (0 => OK) +14 SINGLE: 6.56000000000000000000e+04 / 0x47802000 (0 => OK) +15 HALF: 0x7cff (0 => OK) +15 SINGLE: 8.18560000000000000000e+04 / 0x479fe000 (0 => OK) +16 HALF: 0x7fff (0 => OK) +16 SINGLE: 1.31008000000000000000e+05 / 0x47ffe000 (0 => OK) +Converting half-precision to double-precision +00 HALF: 0xffff (0 => OK) +00 DOUBLE: 6.55350000000000000000e+04 / 0x0040efffe000000000 (0 => OK) +01 HALF: 0xfcff (0 => OK) +01 DOUBLE: 6.47670000000000000000e+04 / 0x0040ef9fe000000000 (0 => OK) +02 HALF: 0xfc01 (0 => OK) +02 DOUBLE: 6.45130000000000000000e+04 / 0x0040ef802000000000 (0 => OK) +03 HALF: 0xfc00 (0 => OK) +03 DOUBLE: 6.45120000000000000000e+04 / 0x0040ef800000000000 (0 => OK) +04 HALF: 0xfbff (0 => OK) +04 DOUBLE: 6.45110000000000000000e+04 / 0x0040ef7fe000000000 (0 => OK) +05 HALF: 0xc000 (0 => OK) +05 DOUBLE: 4.91520000000000000000e+04 / 0x0040e8000000000000 (0 => OK) +06 HALF: 0xbc00 (0 => OK) +06 DOUBLE: 4.81280000000000000000e+04 / 0x0040e7800000000000 (0 => OK) +07 HALF: 0x8001 (0 => OK) +07 DOUBLE: 3.27690000000000000000e+04 / 0x0040e0002000000000 (0 => OK) +08 HALF: 0x8000 (0 => OK) +08 DOUBLE: 3.27680000000000000000e+04 / 0x0040e0000000000000 (0 => OK) +09 HALF: 0000 (0 => OK) +09 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +10 HALF: 0x01 (0 => OK) +10 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +11 HALF: 0x3c00 (0 => OK) +11 DOUBLE: 1.53600000000000000000e+04 / 0x0040ce000000000000 (0 => OK) +12 HALF: 0x7bff (0 => OK) +12 DOUBLE: 3.17430000000000000000e+04 / 0x0040deffc000000000 (0 => OK) +13 HALF: 0x7c00 (0 => OK) +13 DOUBLE: 3.17440000000000000000e+04 / 0x0040df000000000000 (0 => OK) +14 HALF: 0x7c01 (0 => OK) +14 DOUBLE: 3.17450000000000000000e+04 / 0x0040df004000000000 (0 => OK) +15 HALF: 0x7cff (0 => OK) +15 DOUBLE: 3.19990000000000000000e+04 / 0x0040df3fc000000000 (0 => OK) +16 HALF: 0x7fff (0 => OK) +16 DOUBLE: 3.27670000000000000000e+04 / 0x0040dfffc000000000 (0 => OK) +### Rounding to zero +Converting single-precision to half-precision +00 SINGLE: -nan / 0xffa00000 (0 => OK) +00 HALF: 0x8000 (0x1 => INVALID) +01 SINGLE: -nan / 0xffc00000 (0 => OK) +01 HALF: 0x8000 (0x1 => INVALID) +02 SINGLE: -inf / 0xff800000 (0 => OK) +02 HALF: 0xffff (0x1 => INVALID) +03 SINGLE: -3.40282346638528859811e+38 / 0xff7fffff (0 => OK) +03 HALF: 0xffff (0x1 => INVALID) +04 SINGLE: -1.11100004769645909790e+31 / 0xf30c3a59 (0 => OK) +04 HALF: 0xffff (0x1 => INVALID) +05 SINGLE: -1.11100003258488635272e+30 / 0xf1605d5b (0 => OK) +05 HALF: 0xffff (0x1 => INVALID) +06 SINGLE: -1.08700982243137289628e-12 / 0xab98fba8 (0 => OK) +06 HALF: 0x8000 (0x18 => UNDERFLOW INEXACT ) +07 SINGLE: -1.78051176151664730511e-20 / 0x9ea82a22 (0 => OK) +07 HALF: 0x8000 (0x18 => UNDERFLOW INEXACT ) +08 SINGLE: -1.17549435082228750796e-38 / 0x80800000 (0 => OK) +08 HALF: 0x8000 (0x18 => UNDERFLOW INEXACT ) +09 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +09 HALF: 0000 (0 => OK) +10 SINGLE: 1.17549435082228750796e-38 / 0x00800000 (0 => OK) +10 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +11 SINGLE: 2.98023223876953125000e-08 / 0x33000000 (0 => OK) +11 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +12 SINGLE: 5.96045985901128005934e-08 / 0x337ffff3 (0 => OK) +12 HALF: 0000 (0x18 => UNDERFLOW INEXACT ) +13 SINGLE: 6.09755988989491015672e-05 / 0x387fc00d (0 => OK) +13 HALF: 0x3ff (0x18 => UNDERFLOW INEXACT ) +14 SINGLE: 6.10351999057456851005e-05 / 0x38800006 (0 => OK) +14 HALF: 0x400 (0x10 => INEXACT ) +15 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +15 HALF: 0x3c00 (0 => OK) +16 SINGLE: 1.00097656250000000000e+00 / 0x3f802000 (0 => OK) +16 HALF: 0x3c01 (0 => OK) +17 SINGLE: 2.00000000000000000000e+00 / 0x40000000 (0 => OK) +17 HALF: 0x4000 (0 => OK) +18 SINGLE: 2.71828174591064453125e+00 / 0x402df854 (0 => OK) +18 HALF: 0x416f (0x10 => INEXACT ) +19 SINGLE: 3.14159274101257324218e+00 / 0x40490fdb (0 => OK) +19 HALF: 0x4248 (0x10 => INEXACT ) +20 SINGLE: 6.55030000000000000000e+04 / 0x477fdf00 (0 => OK) +20 HALF: 0x7bfe (0x10 => INEXACT ) +21 SINGLE: 6.55040000000000000000e+04 / 0x477fe000 (0 => OK) +21 HALF: 0x7bff (0 => OK) +22 SINGLE: 6.55050000000000000000e+04 / 0x477fe100 (0 => OK) +22 HALF: 0x7bff (0x10 => INEXACT ) +23 SINGLE: 1.31007000000000000000e+05 / 0x47ffdf80 (0 => OK) +23 HALF: 0x7ffe (0x10 => INEXACT ) +24 SINGLE: 1.31008000000000000000e+05 / 0x47ffe000 (0 => OK) +24 HALF: 0x7fff (0 => OK) +25 SINGLE: 1.31009000000000000000e+05 / 0x47ffe080 (0 => OK) +25 HALF: 0x7fff (0x10 => INEXACT ) +26 SINGLE: 1.11100003258488635272e+30 / 0x71605d5b (0 => OK) +26 HALF: 0x7fff (0x1 => INVALID) +27 SINGLE: 3.40282346638528859811e+38 / 0x7f7fffff (0 => OK) +27 HALF: 0x7fff (0x1 => INVALID) +28 SINGLE: inf / 0x7f800000 (0 => OK) +28 HALF: 0x7fff (0x1 => INVALID) +29 SINGLE: nan / 0x7fc00000 (0 => OK) +29 HALF: 0000 (0x1 => INVALID) +30 SINGLE: nan / 0x7fa00000 (0 => OK) +30 HALF: 0000 (0x1 => INVALID) +Converting single-precision to double-precision +00 SINGLE: -nan / 0xffa00000 (0 => OK) +00 DOUBLE: -nan / 0x00fffc000000000000 (0x1 => INVALID) +01 SINGLE: -nan / 0xffc00000 (0 => OK) +01 DOUBLE: -nan / 0x00fff8000000000000 (0 => OK) +02 SINGLE: -inf / 0xff800000 (0 => OK) +02 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +03 SINGLE: -3.40282346638528859811e+38 / 0xff7fffff (0 => OK) +03 DOUBLE: -3.40282346638528859811e+38 / 0x00c7efffffe0000000 (0 => OK) +04 SINGLE: -1.11100004769645909790e+31 / 0xf30c3a59 (0 => OK) +04 DOUBLE: -1.11100004769645909790e+31 / 0x00c661874b20000000 (0 => OK) +05 SINGLE: -1.11100003258488635272e+30 / 0xf1605d5b (0 => OK) +05 DOUBLE: -1.11100003258488635272e+30 / 0x00c62c0bab60000000 (0 => OK) +06 SINGLE: -1.08700982243137289628e-12 / 0xab98fba8 (0 => OK) +06 DOUBLE: -1.08700982243137289628e-12 / 0x00bd731f7500000000 (0 => OK) +07 SINGLE: -1.78051176151664730511e-20 / 0x9ea82a22 (0 => OK) +07 DOUBLE: -1.78051176151664730511e-20 / 0x00bbd5054440000000 (0 => OK) +08 SINGLE: -1.17549435082228750796e-38 / 0x80800000 (0 => OK) +08 DOUBLE: -1.17549435082228750796e-38 / 0x00b810000000000000 (0 => OK) +09 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +09 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +10 SINGLE: 1.17549435082228750796e-38 / 0x00800000 (0 => OK) +10 DOUBLE: 1.17549435082228750796e-38 / 0x003810000000000000 (0 => OK) +11 SINGLE: 2.98023223876953125000e-08 / 0x33000000 (0 => OK) +11 DOUBLE: 2.98023223876953125000e-08 / 0x003e60000000000000 (0 => OK) +12 SINGLE: 5.96045985901128005934e-08 / 0x337ffff3 (0 => OK) +12 DOUBLE: 5.96045985901128005934e-08 / 0x003e6ffffe60000000 (0 => OK) +13 SINGLE: 6.09755988989491015672e-05 / 0x387fc00d (0 => OK) +13 DOUBLE: 6.09755988989491015672e-05 / 0x003f0ff801a0000000 (0 => OK) +14 SINGLE: 6.10351999057456851005e-05 / 0x38800006 (0 => OK) +14 DOUBLE: 6.10351999057456851005e-05 / 0x003f100000c0000000 (0 => OK) +15 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +15 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +16 SINGLE: 1.00097656250000000000e+00 / 0x3f802000 (0 => OK) +16 DOUBLE: 1.00097656250000000000e+00 / 0x003ff0040000000000 (0 => OK) +17 SINGLE: 2.00000000000000000000e+00 / 0x40000000 (0 => OK) +17 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +18 SINGLE: 2.71828174591064453125e+00 / 0x402df854 (0 => OK) +18 DOUBLE: 2.71828174591064453125e+00 / 0x004005bf0a80000000 (0 => OK) +19 SINGLE: 3.14159274101257324218e+00 / 0x40490fdb (0 => OK) +19 DOUBLE: 3.14159274101257324218e+00 / 0x00400921fb60000000 (0 => OK) +20 SINGLE: 6.55030000000000000000e+04 / 0x477fdf00 (0 => OK) +20 DOUBLE: 6.55030000000000000000e+04 / 0x0040effbe000000000 (0 => OK) +21 SINGLE: 6.55040000000000000000e+04 / 0x477fe000 (0 => OK) +21 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +22 SINGLE: 6.55050000000000000000e+04 / 0x477fe100 (0 => OK) +22 DOUBLE: 6.55050000000000000000e+04 / 0x0040effc2000000000 (0 => OK) +23 SINGLE: 1.31007000000000000000e+05 / 0x47ffdf80 (0 => OK) +23 DOUBLE: 1.31007000000000000000e+05 / 0x0040fffbf000000000 (0 => OK) +24 SINGLE: 1.31008000000000000000e+05 / 0x47ffe000 (0 => OK) +24 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK) +25 SINGLE: 1.31009000000000000000e+05 / 0x47ffe080 (0 => OK) +25 DOUBLE: 1.31009000000000000000e+05 / 0x0040fffc1000000000 (0 => OK) +26 SINGLE: 1.11100003258488635272e+30 / 0x71605d5b (0 => OK) +26 DOUBLE: 1.11100003258488635272e+30 / 0x00462c0bab60000000 (0 => OK) +27 SINGLE: 3.40282346638528859811e+38 / 0x7f7fffff (0 => OK) +27 DOUBLE: 3.40282346638528859811e+38 / 0x0047efffffe0000000 (0 => OK) +28 SINGLE: inf / 0x7f800000 (0 => OK) +28 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +29 SINGLE: nan / 0x7fc00000 (0 => OK) +29 DOUBLE: nan / 0x007ff8000000000000 (0 => OK) +30 SINGLE: nan / 0x7fa00000 (0 => OK) +30 DOUBLE: nan / 0x007ffc000000000000 (0x1 => INVALID) +Converting double-precision to half-precision +00 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +00 HALF: 0000 (0x1 => INVALID) +01 DOUBLE: -nan / 0x00fff8000000000000 (0 => OK) +01 HALF: 0000 (0x1 => INVALID) +02 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +02 HALF: 0000 (0x1 => INVALID) +03 DOUBLE: -1.79769313486231570814e+308 / 0x00ffefffffffffffff (0 => OK) +03 HALF: 0000 (0x1 => INVALID) +04 DOUBLE: -3.40282346638528859811e+38 / 0x00c7efffffe0000000 (0 => OK) +04 HALF: 0000 (0x1 => INVALID) +05 DOUBLE: -3.40282346638528859811e+38 / 0x00c7efffffe0000000 (0 => OK) +05 HALF: 0000 (0x1 => INVALID) +06 DOUBLE: -1.11100000000000007529e+31 / 0x00c661874b135ff654 (0 => OK) +06 HALF: 0000 (0x1 => INVALID) +07 DOUBLE: -1.11099999999999999084e+30 / 0x00c62c0bab523323b9 (0 => OK) +07 HALF: 0000 (0x1 => INVALID) +08 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +08 HALF: 0000 (0x1 => INVALID) +09 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +09 HALF: 0000 (0x1 => INVALID) +10 DOUBLE: -2.22507385850720138309e-308 / 0x008010000000000000 (0 => OK) +10 HALF: 0000 (0x10 => INEXACT ) +11 DOUBLE: -1.17549435082228750796e-38 / 0x00b810000000000000 (0 => OK) +11 HALF: 0000 (0x10 => INEXACT ) +12 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +12 HALF: 0000 (0 => OK) +13 DOUBLE: 1.17549435082228750796e-38 / 0x003810000000000000 (0 => OK) +13 HALF: 0000 (0x10 => INEXACT ) +14 DOUBLE: 2.98023224000000013060e-08 / 0x003e600000001c5f68 (0 => OK) +14 HALF: 0000 (0x10 => INEXACT ) +15 DOUBLE: 5.96046000000000015661e-08 / 0x003e6ffffe6cb2fa82 (0 => OK) +15 HALF: 0000 (0x10 => INEXACT ) +16 DOUBLE: 6.09755999999999994298e-05 / 0x003f0ff801a9af58a1 (0 => OK) +16 HALF: 0000 (0x10 => INEXACT ) +17 DOUBLE: 6.10352000000000013664e-05 / 0x003f100000c06a1ef5 (0 => OK) +17 HALF: 0000 (0x10 => INEXACT ) +18 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +18 HALF: 0x01 (0 => OK) +19 DOUBLE: 1.00097656250000000000e+00 / 0x003ff0040000000000 (0 => OK) +19 HALF: 0x01 (0x10 => INEXACT ) +20 DOUBLE: 2.22507385850720138309e-308 / 0x000010000000000000 (0 => OK) +20 HALF: 0000 (0x10 => INEXACT ) +21 DOUBLE: 1.37899728486072282843e-308 / 0x000009ea82a2287680 (0 => OK) +21 HALF: 0000 (0x10 => INEXACT ) +22 DOUBLE: 1.49147387366816238763e-308 / 0x00000ab98fba843210 (0 => OK) +22 HALF: 0000 (0x10 => INEXACT ) +23 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +23 HALF: 0x01 (0 => OK) +24 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +24 HALF: 0x02 (0 => OK) +25 DOUBLE: 2.71828182845904509079e+00 / 0x004005bf0a8b145769 (0 => OK) +25 HALF: 0x02 (0x10 => INEXACT ) +26 DOUBLE: 3.14159265358979311599e+00 / 0x00400921fb54442d18 (0 => OK) +26 HALF: 0x03 (0x10 => INEXACT ) +27 DOUBLE: 6.55030000000000000000e+04 / 0x0040effbe000000000 (0 => OK) +27 HALF: 0xffdf (0 => OK) +28 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +28 HALF: 0xffe0 (0 => OK) +29 DOUBLE: 6.55050000000000000000e+04 / 0x0040effc2000000000 (0 => OK) +29 HALF: 0xffe1 (0 => OK) +30 DOUBLE: 1.31007000000000000000e+05 / 0x0040fffbf000000000 (0 => OK) +30 HALF: 0xffbf (0 => OK) +31 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK) +31 HALF: 0xffc0 (0 => OK) +32 DOUBLE: 1.31009000000000000000e+05 / 0x0040fffc1000000000 (0 => OK) +32 HALF: 0xffc1 (0 => OK) +33 DOUBLE: 2.14748364700000000000e+09 / 0x0041dfffffffc00000 (0 => OK) +33 HALF: 0xffff (0 => OK) +34 DOUBLE: 3.40282346638528859811e+38 / 0x0047efffffe0000000 (0 => OK) +34 HALF: 0xffff (0x1 => INVALID) +35 DOUBLE: 3.40282346638528859811e+38 / 0x0047efffffe0000000 (0 => OK) +35 HALF: 0xffff (0x1 => INVALID) +36 DOUBLE: 1.79769313486231570814e+308 / 0x007fefffffffffffff (0 => OK) +36 HALF: 0xffff (0x1 => INVALID) +37 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +37 HALF: 0xffff (0x1 => INVALID) +38 DOUBLE: nan / 0x007ff8000000000000 (0 => OK) +38 HALF: 0000 (0x1 => INVALID) +39 DOUBLE: nan / 0x007ff0000000000001 (0 => OK) +39 HALF: 0000 (0x1 => INVALID) +40 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +40 HALF: 0000 (0x1 => INVALID) +Converting double-precision to single-precision +00 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +00 SINGLE: 2.14538649600000000000e+09 / 0x4effc000 (0x1 => INVALID) +01 DOUBLE: -nan / 0x00fff8000000000000 (0 => OK) +01 SINGLE: 4.29077299200000000000e+09 / 0x4f7fc000 (0 => OK) +02 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +02 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0 => OK) +03 DOUBLE: -1.79769313486231570814e+308 / 0x00ffefffffffffffff (0 => OK) +03 SINGLE: 4.28657843200000000000e+09 / 0x4f7f7fff (0x14 => OVERFLOW INEXACT ) +04 DOUBLE: -3.40282346638528859811e+38 / 0x00c7efffffe0000000 (0 => OK) +04 SINGLE: 4.28657843200000000000e+09 / 0x4f7f7fff (0x10 => INEXACT ) +05 DOUBLE: -3.40282346638528859811e+38 / 0x00c7efffffe0000000 (0 => OK) +05 SINGLE: 4.28657843200000000000e+09 / 0x4f7f7fff (0x10 => INEXACT ) +06 DOUBLE: -1.11100000000000007529e+31 / 0x00c661874b135ff654 (0 => OK) +06 SINGLE: 4.07766476800000000000e+09 / 0x4f730c3a (0x10 => INEXACT ) +07 DOUBLE: -1.11099999999999999084e+30 / 0x00c62c0bab523323b9 (0 => OK) +07 SINGLE: 4.04962432000000000000e+09 / 0x4f71605d (0x10 => INEXACT ) +08 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +08 SINGLE: 3.22122547200000000000e+09 / 0x4f400000 (0 => OK) +09 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +09 SINGLE: 3.21283686400000000000e+09 / 0x4f3f8000 (0 => OK) +10 DOUBLE: -2.22507385850720138309e-308 / 0x008010000000000000 (0 => OK) +10 SINGLE: 2.14748364800000000000e+09 / 0x4f000000 (0x18 => UNDERFLOW INEXACT ) +11 DOUBLE: -1.17549435082228750796e-38 / 0x00b810000000000000 (0 => OK) +11 SINGLE: 2.15587225600000000000e+09 / 0x4f008000 (0 => OK) +12 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +12 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +13 DOUBLE: 1.17549435082228750796e-38 / 0x003810000000000000 (0 => OK) +13 SINGLE: 8.38860800000000000000e+06 / 0x4b000000 (0 => OK) +14 DOUBLE: 2.98023224000000013060e-08 / 0x003e600000001c5f68 (0 => OK) +14 SINGLE: 8.55638016000000000000e+08 / 0x4e4c0000 (0x10 => INEXACT ) +15 DOUBLE: 5.96046000000000015661e-08 / 0x003e6ffffe6cb2fa82 (0 => OK) +15 SINGLE: 8.64026560000000000000e+08 / 0x4e4dffff (0x10 => INEXACT ) +16 DOUBLE: 6.09755999999999994298e-05 / 0x003f0ff801a9af58a1 (0 => OK) +16 SINGLE: 9.47896320000000000000e+08 / 0x4e61ff00 (0x10 => INEXACT ) +17 DOUBLE: 6.10352000000000013664e-05 / 0x003f100000c06a1ef5 (0 => OK) +17 SINGLE: 9.47912704000000000000e+08 / 0x4e620000 (0x10 => INEXACT ) +18 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +18 SINGLE: 1.06535321600000000000e+09 / 0x4e7e0000 (0 => OK) +19 DOUBLE: 1.00097656250000000000e+00 / 0x003ff0040000000000 (0 => OK) +19 SINGLE: 1.06536140800000000000e+09 / 0x4e7e0080 (0 => OK) +20 DOUBLE: 2.22507385850720138309e-308 / 0x000010000000000000 (0 => OK) +20 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0x18 => UNDERFLOW INEXACT ) +21 DOUBLE: 1.37899728486072282843e-308 / 0x000009ea82a2287680 (0 => OK) +21 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0x18 => UNDERFLOW INEXACT ) +22 DOUBLE: 1.49147387366816238763e-308 / 0x00000ab98fba843210 (0 => OK) +22 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0x18 => UNDERFLOW INEXACT ) +23 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +23 SINGLE: 1.06535321600000000000e+09 / 0x4e7e0000 (0 => OK) +24 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +24 SINGLE: 1.07374182400000000000e+09 / 0x4e800000 (0 => OK) +25 DOUBLE: 2.71828182845904509079e+00 / 0x004005bf0a8b145769 (0 => OK) +25 SINGLE: 1.07675443200000000000e+09 / 0x4e805bf0 (0x10 => INEXACT ) +26 DOUBLE: 3.14159265358979311599e+00 / 0x00400921fb54442d18 (0 => OK) +26 SINGLE: 1.07852992000000000000e+09 / 0x4e80921f (0x10 => INEXACT ) +27 DOUBLE: 6.55030000000000000000e+04 / 0x0040effbe000000000 (0 => OK) +27 SINGLE: 1.19956249600000000000e+09 / 0x4e8effbe (0 => OK) +28 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +28 SINGLE: 1.19956275200000000000e+09 / 0x4e8effc0 (0 => OK) +29 DOUBLE: 6.55050000000000000000e+04 / 0x0040effc2000000000 (0 => OK) +29 SINGLE: 1.19956300800000000000e+09 / 0x4e8effc2 (0 => OK) +30 DOUBLE: 1.31007000000000000000e+05 / 0x0040fffbf000000000 (0 => OK) +30 SINGLE: 1.20795123200000000000e+09 / 0x4e8fffbf (0 => OK) +31 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK) +31 SINGLE: 1.20795136000000000000e+09 / 0x4e8fffc0 (0 => OK) +32 DOUBLE: 1.31009000000000000000e+05 / 0x0040fffc1000000000 (0 => OK) +32 SINGLE: 1.20795148800000000000e+09 / 0x4e8fffc1 (0 => OK) +33 DOUBLE: 2.14748364700000000000e+09 / 0x0041dfffffffc00000 (0 => OK) +33 SINGLE: 1.32539993600000000000e+09 / 0x4e9dffff (0x10 => INEXACT ) +34 DOUBLE: 3.40282346638528859811e+38 / 0x0047efffffe0000000 (0 => OK) +34 SINGLE: 2.13909491200000000000e+09 / 0x4efeffff (0x10 => INEXACT ) +35 DOUBLE: 3.40282346638528859811e+38 / 0x0047efffffe0000000 (0 => OK) +35 SINGLE: 2.13909491200000000000e+09 / 0x4efeffff (0x10 => INEXACT ) +36 DOUBLE: 1.79769313486231570814e+308 / 0x007fefffffffffffff (0 => OK) +36 SINGLE: 2.13909491200000000000e+09 / 0x4efeffff (0x14 => OVERFLOW INEXACT ) +37 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +37 SINGLE: 2.13909504000000000000e+09 / 0x4eff0000 (0 => OK) +38 DOUBLE: nan / 0x007ff8000000000000 (0 => OK) +38 SINGLE: 2.14328934400000000000e+09 / 0x4eff8000 (0 => OK) +39 DOUBLE: nan / 0x007ff0000000000001 (0 => OK) +39 SINGLE: 2.14328934400000000000e+09 / 0x4eff8000 (0x1 => INVALID) +40 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +40 SINGLE: 2.14538649600000000000e+09 / 0x4effc000 (0x1 => INVALID) +Converting half-precision to single-precision +00 HALF: 0xffff (0 => OK) +00 SINGLE: -1.31008000000000000000e+05 / 0xc7ffe000 (0 => OK) +01 HALF: 0xfcff (0 => OK) +01 SINGLE: -8.18560000000000000000e+04 / 0xc79fe000 (0 => OK) +02 HALF: 0xfc01 (0 => OK) +02 SINGLE: -6.56000000000000000000e+04 / 0xc7802000 (0 => OK) +03 HALF: 0xfc00 (0 => OK) +03 SINGLE: -6.55360000000000000000e+04 / 0xc7800000 (0 => OK) +04 HALF: 0xfbff (0 => OK) +04 SINGLE: -6.55040000000000000000e+04 / 0xc77fe000 (0 => OK) +05 HALF: 0xc000 (0 => OK) +05 SINGLE: -2.00000000000000000000e+00 / 0xc0000000 (0 => OK) +06 HALF: 0xbc00 (0 => OK) +06 SINGLE: -1.00000000000000000000e+00 / 0xbf800000 (0 => OK) +07 HALF: 0x8001 (0 => OK) +07 SINGLE: -5.96046447753906250000e-08 / 0xb3800000 (0 => OK) +08 HALF: 0x8000 (0 => OK) +08 SINGLE: -0.00000000000000000000e+00 / 0x80000000 (0 => OK) +09 HALF: 0000 (0 => OK) +09 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +10 HALF: 0x01 (0 => OK) +10 SINGLE: 5.96046447753906250000e-08 / 0x33800000 (0 => OK) +11 HALF: 0x3c00 (0 => OK) +11 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +12 HALF: 0x7bff (0 => OK) +12 SINGLE: 6.55040000000000000000e+04 / 0x477fe000 (0 => OK) +13 HALF: 0x7c00 (0 => OK) +13 SINGLE: 6.55360000000000000000e+04 / 0x47800000 (0 => OK) +14 HALF: 0x7c01 (0 => OK) +14 SINGLE: 6.56000000000000000000e+04 / 0x47802000 (0 => OK) +15 HALF: 0x7cff (0 => OK) +15 SINGLE: 8.18560000000000000000e+04 / 0x479fe000 (0 => OK) +16 HALF: 0x7fff (0 => OK) +16 SINGLE: 1.31008000000000000000e+05 / 0x47ffe000 (0 => OK) +Converting half-precision to double-precision +00 HALF: 0xffff (0 => OK) +00 DOUBLE: 6.55350000000000000000e+04 / 0x0040efffe000000000 (0 => OK) +01 HALF: 0xfcff (0 => OK) +01 DOUBLE: 6.47670000000000000000e+04 / 0x0040ef9fe000000000 (0 => OK) +02 HALF: 0xfc01 (0 => OK) +02 DOUBLE: 6.45130000000000000000e+04 / 0x0040ef802000000000 (0 => OK) +03 HALF: 0xfc00 (0 => OK) +03 DOUBLE: 6.45120000000000000000e+04 / 0x0040ef800000000000 (0 => OK) +04 HALF: 0xfbff (0 => OK) +04 DOUBLE: 6.45110000000000000000e+04 / 0x0040ef7fe000000000 (0 => OK) +05 HALF: 0xc000 (0 => OK) +05 DOUBLE: 4.91520000000000000000e+04 / 0x0040e8000000000000 (0 => OK) +06 HALF: 0xbc00 (0 => OK) +06 DOUBLE: 4.81280000000000000000e+04 / 0x0040e7800000000000 (0 => OK) +07 HALF: 0x8001 (0 => OK) +07 DOUBLE: 3.27690000000000000000e+04 / 0x0040e0002000000000 (0 => OK) +08 HALF: 0x8000 (0 => OK) +08 DOUBLE: 3.27680000000000000000e+04 / 0x0040e0000000000000 (0 => OK) +09 HALF: 0000 (0 => OK) +09 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +10 HALF: 0x01 (0 => OK) +10 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +11 HALF: 0x3c00 (0 => OK) +11 DOUBLE: 1.53600000000000000000e+04 / 0x0040ce000000000000 (0 => OK) +12 HALF: 0x7bff (0 => OK) +12 DOUBLE: 3.17430000000000000000e+04 / 0x0040deffc000000000 (0 => OK) +13 HALF: 0x7c00 (0 => OK) +13 DOUBLE: 3.17440000000000000000e+04 / 0x0040df000000000000 (0 => OK) +14 HALF: 0x7c01 (0 => OK) +14 DOUBLE: 3.17450000000000000000e+04 / 0x0040df004000000000 (0 => OK) +15 HALF: 0x7cff (0 => OK) +15 DOUBLE: 3.19990000000000000000e+04 / 0x0040df3fc000000000 (0 => OK) +16 HALF: 0x7fff (0 => OK) +16 DOUBLE: 3.27670000000000000000e+04 / 0x0040dfffc000000000 (0 => OK) +Converting single-precision to integer +00 SINGLE: -nan / 0xffa00000 (0 => OK) +00 INT64: 0/00000000000000000000 (0x1 => INVALID) +01 SINGLE: -nan / 0xffc00000 (0 => OK) +01 INT64: 0/00000000000000000000 (0x1 => INVALID) +02 SINGLE: -inf / 0xff800000 (0 => OK) +02 INT64: 1/0x000000000000000001 (0x1 => INVALID) +03 SINGLE: -3.40282346638528859811e+38 / 0xff7fffff (0 => OK) +03 INT64: 1/0x000000000000000001 (0x11 => INEXACT INVALID) +04 SINGLE: -1.11100004769645909790e+31 / 0xf30c3a59 (0 => OK) +04 INT64: 1/0x000000000000000001 (0x11 => INEXACT INVALID) +05 SINGLE: -1.11100003258488635272e+30 / 0xf1605d5b (0 => OK) +05 INT64: 1/0x000000000000000001 (0x11 => INEXACT INVALID) +06 SINGLE: -1.08700982243137289628e-12 / 0xab98fba8 (0 => OK) +06 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +07 SINGLE: -1.78051176151664730511e-20 / 0x9ea82a22 (0 => OK) +07 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +08 SINGLE: -1.17549435082228750796e-38 / 0x80800000 (0 => OK) +08 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +09 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +09 INT64: 0/00000000000000000000 (0 => OK) +10 SINGLE: 1.17549435082228750796e-38 / 0x00800000 (0 => OK) +10 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +11 SINGLE: 2.98023223876953125000e-08 / 0x33000000 (0 => OK) +11 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +12 SINGLE: 5.96045985901128005934e-08 / 0x337ffff3 (0 => OK) +12 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +13 SINGLE: 6.09755988989491015672e-05 / 0x387fc00d (0 => OK) +13 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +14 SINGLE: 6.10351999057456851005e-05 / 0x38800006 (0 => OK) +14 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +15 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +15 INT64: 1/0x000000000000000001 (0x10 => INEXACT ) +16 SINGLE: 1.00097656250000000000e+00 / 0x3f802000 (0 => OK) +16 INT64: 1/0x000000000000000001 (0x10 => INEXACT ) +17 SINGLE: 2.00000000000000000000e+00 / 0x40000000 (0 => OK) +17 INT64: 2/0x000000000000000002 (0x10 => INEXACT ) +18 SINGLE: 2.71828174591064453125e+00 / 0x402df854 (0 => OK) +18 INT64: 2/0x000000000000000002 (0x10 => INEXACT ) +19 SINGLE: 3.14159274101257324218e+00 / 0x40490fdb (0 => OK) +19 INT64: 3/0x000000000000000003 (0x10 => INEXACT ) +20 SINGLE: 6.55030000000000000000e+04 / 0x477fdf00 (0 => OK) +20 INT64: 65503/0x00000000000000ffdf (0x10 => INEXACT ) +21 SINGLE: 6.55040000000000000000e+04 / 0x477fe000 (0 => OK) +21 INT64: 65504/0x00000000000000ffe0 (0x10 => INEXACT ) +22 SINGLE: 6.55050000000000000000e+04 / 0x477fe100 (0 => OK) +22 INT64: 65505/0x00000000000000ffe1 (0x10 => INEXACT ) +23 SINGLE: 1.31007000000000000000e+05 / 0x47ffdf80 (0 => OK) +23 INT64: 131007/0x00000000000001ffbf (0x10 => INEXACT ) +24 SINGLE: 1.31008000000000000000e+05 / 0x47ffe000 (0 => OK) +24 INT64: 131008/0x00000000000001ffc0 (0x10 => INEXACT ) +25 SINGLE: 1.31009000000000000000e+05 / 0x47ffe080 (0 => OK) +25 INT64: 131009/0x00000000000001ffc1 (0x10 => INEXACT ) +26 SINGLE: 1.11100003258488635272e+30 / 0x71605d5b (0 => OK) +26 INT64: -1/0x00ffffffffffffffff (0x11 => INEXACT INVALID) +27 SINGLE: 3.40282346638528859811e+38 / 0x7f7fffff (0 => OK) +27 INT64: -1/0x00ffffffffffffffff (0x11 => INEXACT INVALID) +28 SINGLE: inf / 0x7f800000 (0 => OK) +28 INT64: -1/0x00ffffffffffffffff (0x1 => INVALID) +29 SINGLE: nan / 0x7fc00000 (0 => OK) +29 INT64: 0/00000000000000000000 (0x1 => INVALID) +30 SINGLE: nan / 0x7fa00000 (0 => OK) +30 INT64: 0/00000000000000000000 (0x1 => INVALID) +Converting double-precision to integer +00 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +00 INT64: 0/00000000000000000000 (0x1 => INVALID) +01 DOUBLE: -nan / 0x00fff8000000000000 (0 => OK) +01 INT64: 0/00000000000000000000 (0x1 => INVALID) +02 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +02 INT64: 1/0x000000000000000001 (0x1 => INVALID) +03 DOUBLE: -1.79769313486231570814e+308 / 0x00ffefffffffffffff (0 => OK) +03 INT64: 1/0x000000000000000001 (0x11 => INEXACT INVALID) +04 DOUBLE: -3.40282346638528859811e+38 / 0x00c7efffffe0000000 (0 => OK) +04 INT64: 1/0x000000000000000001 (0x11 => INEXACT INVALID) +05 DOUBLE: -3.40282346638528859811e+38 / 0x00c7efffffe0000000 (0 => OK) +05 INT64: 1/0x000000000000000001 (0x11 => INEXACT INVALID) +06 DOUBLE: -1.11100000000000007529e+31 / 0x00c661874b135ff654 (0 => OK) +06 INT64: 1/0x000000000000000001 (0x11 => INEXACT INVALID) +07 DOUBLE: -1.11099999999999999084e+30 / 0x00c62c0bab523323b9 (0 => OK) +07 INT64: 1/0x000000000000000001 (0x11 => INEXACT INVALID) +08 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +08 INT64: -2/0x00fffffffffffffffe (0x10 => INEXACT ) +09 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +09 INT64: -1/0x00ffffffffffffffff (0x10 => INEXACT ) +10 DOUBLE: -2.22507385850720138309e-308 / 0x008010000000000000 (0 => OK) +10 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +11 DOUBLE: -1.17549435082228750796e-38 / 0x00b810000000000000 (0 => OK) +11 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +12 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +12 INT64: 0/00000000000000000000 (0 => OK) +13 DOUBLE: 1.17549435082228750796e-38 / 0x003810000000000000 (0 => OK) +13 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +14 DOUBLE: 2.98023224000000013060e-08 / 0x003e600000001c5f68 (0 => OK) +14 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +15 DOUBLE: 5.96046000000000015661e-08 / 0x003e6ffffe6cb2fa82 (0 => OK) +15 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +16 DOUBLE: 6.09755999999999994298e-05 / 0x003f0ff801a9af58a1 (0 => OK) +16 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +17 DOUBLE: 6.10352000000000013664e-05 / 0x003f100000c06a1ef5 (0 => OK) +17 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +18 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +18 INT64: 1/0x000000000000000001 (0x10 => INEXACT ) +19 DOUBLE: 1.00097656250000000000e+00 / 0x003ff0040000000000 (0 => OK) +19 INT64: 1/0x000000000000000001 (0x10 => INEXACT ) +20 DOUBLE: 2.22507385850720138309e-308 / 0x000010000000000000 (0 => OK) +20 INT64: 0/00000000000000000000 (0x10 => INEXACT ) +21 DOUBLE: 1.37899728486072282843e-308 / 0x000009ea82a2287680 (0 => OK) +21 INT64: 0/00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +22 DOUBLE: 1.49147387366816238763e-308 / 0x00000ab98fba843210 (0 => OK) +22 INT64: 0/00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +23 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +23 INT64: 1/0x000000000000000001 (0x10 => INEXACT ) +24 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +24 INT64: 2/0x000000000000000002 (0x10 => INEXACT ) +25 DOUBLE: 2.71828182845904509079e+00 / 0x004005bf0a8b145769 (0 => OK) +25 INT64: 2/0x000000000000000002 (0x10 => INEXACT ) +26 DOUBLE: 3.14159265358979311599e+00 / 0x00400921fb54442d18 (0 => OK) +26 INT64: 3/0x000000000000000003 (0x10 => INEXACT ) +27 DOUBLE: 6.55030000000000000000e+04 / 0x0040effbe000000000 (0 => OK) +27 INT64: 65503/0x00000000000000ffdf (0x10 => INEXACT ) +28 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +28 INT64: 65504/0x00000000000000ffe0 (0x10 => INEXACT ) +29 DOUBLE: 6.55050000000000000000e+04 / 0x0040effc2000000000 (0 => OK) +29 INT64: 65505/0x00000000000000ffe1 (0x10 => INEXACT ) +30 DOUBLE: 1.31007000000000000000e+05 / 0x0040fffbf000000000 (0 => OK) +30 INT64: 131007/0x00000000000001ffbf (0x10 => INEXACT ) +31 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK) +31 INT64: 131008/0x00000000000001ffc0 (0x10 => INEXACT ) +32 DOUBLE: 1.31009000000000000000e+05 / 0x0040fffc1000000000 (0 => OK) +32 INT64: 131009/0x00000000000001ffc1 (0x10 => INEXACT ) +33 DOUBLE: 2.14748364700000000000e+09 / 0x0041dfffffffc00000 (0 => OK) +33 INT64: 2147483647/0x00000000007fffffff (0x10 => INEXACT ) +34 DOUBLE: 3.40282346638528859811e+38 / 0x0047efffffe0000000 (0 => OK) +34 INT64: -1/0x00ffffffffffffffff (0x11 => INEXACT INVALID) +35 DOUBLE: 3.40282346638528859811e+38 / 0x0047efffffe0000000 (0 => OK) +35 INT64: -1/0x00ffffffffffffffff (0x11 => INEXACT INVALID) +36 DOUBLE: 1.79769313486231570814e+308 / 0x007fefffffffffffff (0 => OK) +36 INT64: -1/0x00ffffffffffffffff (0x11 => INEXACT INVALID) +37 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +37 INT64: -1/0x00ffffffffffffffff (0x1 => INVALID) +38 DOUBLE: nan / 0x007ff8000000000000 (0 => OK) +38 INT64: 0/00000000000000000000 (0x1 => INVALID) +39 DOUBLE: nan / 0x007ff0000000000001 (0 => OK) +39 INT64: 0/00000000000000000000 (0x1 => INVALID) +40 DOUBLE: nan / 0x007ff4000000000000 (0 => OK) +40 INT64: 0/00000000000000000000 (0x1 => INVALID) +Converting half-precision to integer +00 HALF: 0xffff (0 => OK) +00 INT64: 65535/0x00000000000000ffff (0 => OK) +01 HALF: 0xfcff (0 => OK) +01 INT64: 64767/0x00000000000000fcff (0 => OK) +02 HALF: 0xfc01 (0 => OK) +02 INT64: 64513/0x00000000000000fc01 (0 => OK) +03 HALF: 0xfc00 (0 => OK) +03 INT64: 64512/0x00000000000000fc00 (0 => OK) +04 HALF: 0xfbff (0 => OK) +04 INT64: 64511/0x00000000000000fbff (0 => OK) +05 HALF: 0xc000 (0 => OK) +05 INT64: 49152/0x00000000000000c000 (0 => OK) +06 HALF: 0xbc00 (0 => OK) +06 INT64: 48128/0x00000000000000bc00 (0 => OK) +07 HALF: 0x8001 (0 => OK) +07 INT64: 32769/0x000000000000008001 (0 => OK) +08 HALF: 0x8000 (0 => OK) +08 INT64: 32768/0x000000000000008000 (0 => OK) +09 HALF: 0000 (0 => OK) +09 INT64: 0/00000000000000000000 (0 => OK) +10 HALF: 0x01 (0 => OK) +10 INT64: 1/0x000000000000000001 (0 => OK) +11 HALF: 0x3c00 (0 => OK) +11 INT64: 15360/0x000000000000003c00 (0 => OK) +12 HALF: 0x7bff (0 => OK) +12 INT64: 31743/0x000000000000007bff (0 => OK) +13 HALF: 0x7c00 (0 => OK) +13 INT64: 31744/0x000000000000007c00 (0 => OK) +14 HALF: 0x7c01 (0 => OK) +14 INT64: 31745/0x000000000000007c01 (0 => OK) +15 HALF: 0x7cff (0 => OK) +15 INT64: 31999/0x000000000000007cff (0 => OK) +16 HALF: 0x7fff (0 => OK) +16 INT64: 32767/0x000000000000007fff (0 => OK) From patchwork Fri Jun 15 19:46:38 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Alex_Benn=C3=A9e?= X-Patchwork-Id: 930254 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=2001:4830:134:3::11; helo=lists.gnu.org; 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q70-v6sm3127019wmd.45.2018.06.15.13.05.14 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Fri, 15 Jun 2018 13:05:22 -0700 (PDT) Received: from zen.linaroharston (localhost [127.0.0.1]) by zen.linaro.local (Postfix) with ESMTP id CE3023E0CA0; Fri, 15 Jun 2018 20:47:07 +0100 (BST) From: =?utf-8?q?Alex_Benn=C3=A9e?= To: cota@braap.org, famz@redhat.com, berrange@redhat.com, f4bug@amsat.org, richard.henderson@linaro.org, balrogg@gmail.com, aurelien@aurel32.net, agraf@suse.de, peter.maydell@linaro.org Date: Fri, 15 Jun 2018 20:46:38 +0100 Message-Id: <20180615194705.28019-28-alex.bennee@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20180615194705.28019-1-alex.bennee@linaro.org> References: <20180615194705.28019-1-alex.bennee@linaro.org> MIME-Version: 1.0 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2a00:1450:400c:c09::242 Subject: [Qemu-devel] [PATCH v7 27/54] tests/tcg: move MIPS specific tests into subdir X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Yongbok Kim , =?utf-8?q?Alex_Benn=C3=A9e?= , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" These only need to be built for MIPS guests. Signed-off-by: Alex Bennée Reviewed-by: Philippe Mathieu-Daudé Tested-by: Philippe Mathieu-Daudé --- tests/tcg/README | 11 ----------- tests/tcg/mips/README | 7 +++++++ tests/tcg/{ => mips}/hello-mips.c | 0 3 files changed, 7 insertions(+), 11 deletions(-) create mode 100644 tests/tcg/mips/README rename tests/tcg/{ => mips}/hello-mips.c (100%) diff --git a/tests/tcg/README b/tests/tcg/README index 625f2326e6..a5643d33e7 100644 --- a/tests/tcg/README +++ b/tests/tcg/README @@ -3,17 +3,6 @@ regression testing. Tests are either multi-arch, meaning they can be built for all guest architectures that support linux-user executable, or they are architecture specific. - - -MIPS -==== - -hello-mips ----------- - -hello-mipsel ------------- - CRIS ==== The testsuite for CRIS is in tests/tcg/cris. You can run it diff --git a/tests/tcg/mips/README b/tests/tcg/mips/README new file mode 100644 index 0000000000..e5bbc58ec5 --- /dev/null +++ b/tests/tcg/mips/README @@ -0,0 +1,7 @@ +MIPS +==== + +hello-mips +---------- + +A very simple inline assembly, write syscall based hello world diff --git a/tests/tcg/hello-mips.c b/tests/tcg/mips/hello-mips.c similarity index 100% rename from tests/tcg/hello-mips.c rename to tests/tcg/mips/hello-mips.c From patchwork Fri Jun 15 19:46:39 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Alex_Benn=C3=A9e?= X-Patchwork-Id: 930226 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=2001:4830:134:3::11; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=linaro.org header.i=@linaro.org header.b="C6Ein/9K"; dkim-atps=neutral Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 416sQd3Sgfz9s3q for ; Sat, 16 Jun 2018 06:24:09 +1000 (AEST) Received: from localhost ([::1]:49181 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fTvGR-00068a-2U for incoming@patchwork.ozlabs.org; Fri, 15 Jun 2018 16:24:07 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:54120) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fTuoj-0000o2-N2 for qemu-devel@nongnu.org; Fri, 15 Jun 2018 15:55:30 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fTuoi-0006t3-QX for qemu-devel@nongnu.org; Fri, 15 Jun 2018 15:55:29 -0400 Received: from mail-wr0-x241.google.com ([2a00:1450:400c:c0c::241]:33746) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1fTuoi-0006sN-J5 for qemu-devel@nongnu.org; Fri, 15 Jun 2018 15:55:28 -0400 Received: by mail-wr0-x241.google.com with SMTP id k16-v6so10995665wro.0 for ; Fri, 15 Jun 2018 12:55:28 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=VKcD4RoA/9tkOhuZsmNoiiKxHG8iBprwwDN+Gyk1y50=; b=C6Ein/9KQrfkhLpF6YcmTuyqxhq/76nW/mBc2lTm3OngGp+fgWN5WGcnfDIRti0nAG K7EzpOzQ+y3YIAuJ113oGK4jJeFWa8Xf433wBDqhJkfVegGf8L5Z5Xbng9Tc+J5rpobn Dk+XJOSDplTLgUadZnHCzGoagXi2x8roSz5EM= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=VKcD4RoA/9tkOhuZsmNoiiKxHG8iBprwwDN+Gyk1y50=; b=gnBEx+wiFQsRItn0THQQzAHbumJIfy6QNh9N1U1dwApp+kwSnYINES42DP6hYUxsW2 6SZI2oG8lb0JbTW40H8/cUmT1ttdYr7iSLdPUrPRGoamHRTSNPNwkznraQe3+MsiNy5n 3zofJGBb2vR2QVxshF+uLDUTf3sx9fBn31DkvQm4QaFmedRjFz8raQXPBFCpXsCCYGpq hs6GXXRnHh0kI0jtDas3BkD8PhuKWjUE8sXplWoSjW0bRhyqHmmIEttQLy10Nj9/ZeQ1 9T6jDd7rNfymHU9p7xdfEnEVjtp2wbo8/LJAeOI+51YAO60/l5tcSh+0OUBVMyHm2Iov 4qHA== X-Gm-Message-State: APt69E061kp/qqms5dxWfBVdushH+BBxS7uWy1EnYdct7kmEgL4aGzRp IsX0Sfy3Gx4f5zIyMmZSWujmhw== X-Google-Smtp-Source: ADUXVKImEPOkMKSCwqXTqbSyg8Nio9HUWe1WTlWDyvjj8OyBuobwr+i+fFTRIArpY5aMWY+0kvq9GQ== X-Received: by 2002:a5d:44ca:: with SMTP id z10-v6mr2893371wrr.210.1529092527445; Fri, 15 Jun 2018 12:55:27 -0700 (PDT) Received: from zen.linaro.local ([81.128.185.34]) by smtp.gmail.com with ESMTPSA id 137-v6sm3367839wmv.28.2018.06.15.12.55.16 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Fri, 15 Jun 2018 12:55:21 -0700 (PDT) Received: from zen.linaroharston (localhost [127.0.0.1]) by zen.linaro.local (Postfix) with ESMTP id E0A9F3E0CCB; Fri, 15 Jun 2018 20:47:07 +0100 (BST) From: =?utf-8?q?Alex_Benn=C3=A9e?= To: cota@braap.org, famz@redhat.com, berrange@redhat.com, f4bug@amsat.org, richard.henderson@linaro.org, balrogg@gmail.com, aurelien@aurel32.net, agraf@suse.de, peter.maydell@linaro.org Date: Fri, 15 Jun 2018 20:46:39 +0100 Message-Id: <20180615194705.28019-29-alex.bennee@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20180615194705.28019-1-alex.bennee@linaro.org> References: <20180615194705.28019-1-alex.bennee@linaro.org> MIME-Version: 1.0 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2a00:1450:400c:c0c::241 Subject: [Qemu-devel] [PATCH v7 28/54] tests/tcg: enable building for MIPS X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Yongbok Kim , =?utf-8?q?Alex_Benn=C3=A9e?= , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" This doesn't add any additional tests but enables building the multiarch tests for MIPS using docker cross compilers. We don't have a cross compiler for mips64 big endian though. Signed-off-by: Alex Bennée Reviewed-by: Philippe Mathieu-Daudé Tested-by: Philippe Mathieu-Daudé --- tests/tcg/mips/Makefile.include | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 tests/tcg/mips/Makefile.include diff --git a/tests/tcg/mips/Makefile.include b/tests/tcg/mips/Makefile.include new file mode 100644 index 0000000000..a9beceb623 --- /dev/null +++ b/tests/tcg/mips/Makefile.include @@ -0,0 +1,17 @@ +# +# Makefile.include for all MIPs targets +# +# As Debian doesn't support mip64 in big endian mode the only way to +# build BE is to pass a working cross compiler to ./configure +# + +ifeq ($(TARGET_NAME),mips64el) +DOCKER_IMAGE=debian-mips64el-cross +DOCKER_CROSS_COMPILER=mips64el-linux-gnuabi64-gcc +else ifeq ($(TARGET_NAME),mipsel) +DOCKER_IMAGE=debian-mipsel-cross +DOCKER_CROSS_COMPILER=mipsel-linux-gnu-gcc +else ifeq ($(TARGET_NAME),mips) +DOCKER_IMAGE=debian-mips-cross +DOCKER_CROSS_COMPILER=mips-linux-gnu-gcc +endif From patchwork Fri Jun 15 19:46:40 2018 Content-Type: text/plain; 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X-Received-From: 2a00:1450:400c:c09::244 Subject: [Qemu-devel] [PATCH v7 29/54] tests/docker/Makefile.include: fix mipsel-cross dependancy X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?utf-8?q?Alex_Benn=C3=A9e?= , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" This got broken in commit 4319db7 but generally only shows up when you try and do massive parallel builds on fresh machines. Signed-off-by: Alex Bennée Reviewed-by: Philippe Mathieu-Daudé Tested-by: Philippe Mathieu-Daudé --- tests/docker/Makefile.include | 1 + 1 file changed, 1 insertion(+) diff --git a/tests/docker/Makefile.include b/tests/docker/Makefile.include index 8afb383478..4a2b028a3b 100644 --- a/tests/docker/Makefile.include +++ b/tests/docker/Makefile.include @@ -57,6 +57,7 @@ docker-image-debian-armel-cross: docker-image-debian9 docker-image-debian-armhf-cross: docker-image-debian9 docker-image-debian-arm64-cross: docker-image-debian9 docker-image-debian-mips-cross: docker-image-debian9 +docker-image-debian-mipsel-cross: docker-image-debian9 docker-image-debian-mips64el-cross: docker-image-debian9 docker-image-debian-powerpc-cross: docker-image-debian8 docker-image-debian-ppc64el-cross: docker-image-debian9 From patchwork Fri Jun 15 19:46:41 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Alex_Benn=C3=A9e?= X-Patchwork-Id: 930223 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; 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X-Received-From: 2a00:1450:400c:c0c::22b Subject: [Qemu-devel] [PATCH v7 30/54] tests/tcg/mips: include common mips hello-mips X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Yongbok Kim , =?utf-8?q?Alex_Benn=C3=A9e?= , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Signed-off-by: Alex Bennée Reviewed-by: Philippe Mathieu-Daudé Tested-by: Philippe Mathieu-Daudé --- tests/tcg/mips/Makefile.target | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 tests/tcg/mips/Makefile.target diff --git a/tests/tcg/mips/Makefile.target b/tests/tcg/mips/Makefile.target new file mode 100644 index 0000000000..71f0c2dd53 --- /dev/null +++ b/tests/tcg/mips/Makefile.target @@ -0,0 +1,19 @@ +# -*- Mode: makefile -*- +# +# MIPS - included from tests/tcg/Makefile.target +# + +MIPS_SRC=$(SRC_PATH)/tests/tcg/mips + +# Set search path for all sources +VPATH += $(MIPS_SRC) + +MIPS_TESTS=hello-mips + +TESTS += $(MIPS_TESTS) + +hello-mips: CFLAGS+=-ffreestanding +hello-mips: LDFLAGS+=-nostdlib + +# For MIPS32 and 64 we have a bunch of extra tests in sub-directories +# however they are intended for system tests. From patchwork Fri Jun 15 19:46:42 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Alex_Benn=C3=A9e?= X-Patchwork-Id: 930208 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=2001:4830:134:3::11; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=linaro.org header.i=@linaro.org header.b="dHB4h0o1"; dkim-atps=neutral Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 416s5j2tZzz9s01 for ; Sat, 16 Jun 2018 06:09:29 +1000 (AEST) Received: from localhost ([::1]:49090 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fTv2E-0003AY-Sv for incoming@patchwork.ozlabs.org; Fri, 15 Jun 2018 16:09:26 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:53923) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fTuoX-0000Ww-6n for qemu-devel@nongnu.org; Fri, 15 Jun 2018 15:55:18 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fTuoU-0006Ul-Nf for qemu-devel@nongnu.org; Fri, 15 Jun 2018 15:55:17 -0400 Received: from mail-wm0-x243.google.com ([2a00:1450:400c:c09::243]:56020) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1fTuoU-0006TC-Go for qemu-devel@nongnu.org; Fri, 15 Jun 2018 15:55:14 -0400 Received: by mail-wm0-x243.google.com with SMTP id v16-v6so5202085wmh.5 for ; Fri, 15 Jun 2018 12:55:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=x9969CZTMM7tbAr2Is2x03oEd2Cmo37Qk42PYGyk5Uo=; b=dHB4h0o1n7IYL81bTwYEth0UbPfouYSimL6mDhqZ7mve79qGC4vWU234RuZXxbIMmt FrTvU2qKoLGW9ga5sQgB+T50QUAPHs+1ROs9VjeI7rfUsml3GooIHPBoxOU71PWU0iWe Sm4po23TCG6KJJ89/XgdMs6DwatdnLzcC/tPY= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=x9969CZTMM7tbAr2Is2x03oEd2Cmo37Qk42PYGyk5Uo=; b=VAh7KodaiWykc8bHyiO5gGWlEez64Um9c/kbtqY6ZfRhCwfiPwIxV1Y+qgguI4MuKM R++JHVHkfMKnftf4hpsnIFac0t0gaQladUlqJ0yJd2ttrWMQ+hm9MEfvALcRMRdQmrD6 IL8YcRHDIJ07g4vhWLH2498kA1B/dm2k0CCMq00MSsk9v2dQav3jkUO2hub17RbZovkz BAFXy2B+A+Vg7DkDPjBrwY9JgUexufdq+SPBVLKG+Fy8Q+omvDDtmmB7WYRucdwomycO 6X0vPMTkRfN0Q2RTK9NmAQu+yoiBl3Uexk8dYkxEqu1dJxThcOfcys/OA/ly3BmH+2Ld 5G1Q== X-Gm-Message-State: APt69E2xrQ1AchIBpm/9tcVFzXXASsiJ7H+ecrHf1srkPhXziTTbJe9U a5eI+wos/v6D74y6HfCPT1JdAA== X-Google-Smtp-Source: ADUXVKIneGHqZYWHNPXRwReZIsgIGjB6PriKAmGViT+SS/zmMNLzz1Mkd3vYKhBWkkFGkImwgJvUGA== X-Received: by 2002:a1c:6744:: with SMTP id b65-v6mr2153199wmc.9.1529092513314; Fri, 15 Jun 2018 12:55:13 -0700 (PDT) Received: from zen.linaro.local ([81.128.185.34]) by smtp.gmail.com with ESMTPSA id q17-v6sm9721032wrr.7.2018.06.15.12.55.10 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Fri, 15 Jun 2018 12:55:10 -0700 (PDT) Received: from zen.linaroharston (localhost [127.0.0.1]) by zen.linaro.local (Postfix) with ESMTP id 2491F3E0D45; Fri, 15 Jun 2018 20:47:08 +0100 (BST) From: =?utf-8?q?Alex_Benn=C3=A9e?= To: cota@braap.org, famz@redhat.com, berrange@redhat.com, f4bug@amsat.org, richard.henderson@linaro.org, balrogg@gmail.com, aurelien@aurel32.net, agraf@suse.de, peter.maydell@linaro.org Date: Fri, 15 Jun 2018 20:46:42 +0100 Message-Id: <20180615194705.28019-32-alex.bennee@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20180615194705.28019-1-alex.bennee@linaro.org> References: <20180615194705.28019-1-alex.bennee@linaro.org> MIME-Version: 1.0 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2a00:1450:400c:c09::243 Subject: [Qemu-devel] [PATCH v7 31/54] tests/tcg: enable building for s390x X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "open list:S390" , Cornelia Huck , =?utf-8?q?Alex_Benn=C3=A9e?= , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" This doesn't add any additional tests but enables building the multiarch tests for s390x. Signed-off-by: Alex Bennée Acked-by: Cornelia Huck Reviewed-by: Philippe Mathieu-Daudé Tested-by: Philippe Mathieu-Daudé Reviewed-by: David Hildenbrand --- tests/tcg/s390x/Makefile.include | 2 ++ 1 file changed, 2 insertions(+) create mode 100644 tests/tcg/s390x/Makefile.include diff --git a/tests/tcg/s390x/Makefile.include b/tests/tcg/s390x/Makefile.include new file mode 100644 index 0000000000..1f58115d96 --- /dev/null +++ b/tests/tcg/s390x/Makefile.include @@ -0,0 +1,2 @@ +DOCKER_IMAGE=debian-s390x-cross +DOCKER_CROSS_COMPILER=s390x-linux-gnu-gcc From patchwork Fri Jun 15 19:46:43 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Alex_Benn=C3=A9e?= X-Patchwork-Id: 930238 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=2001:4830:134:3::11; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=linaro.org header.i=@linaro.org header.b="K+tdvvqG"; dkim-atps=neutral Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 416sfq5Frmz9s3q for ; Sat, 16 Jun 2018 06:34:43 +1000 (AEST) Received: from localhost ([::1]:49243 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fTvQf-0005OZ-C3 for incoming@patchwork.ozlabs.org; Fri, 15 Jun 2018 16:34:41 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:56131) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fTuyE-0000Yy-8b for qemu-devel@nongnu.org; Fri, 15 Jun 2018 16:05:19 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fTuyC-0007kb-Sn for qemu-devel@nongnu.org; Fri, 15 Jun 2018 16:05:18 -0400 Received: from mail-wr0-x235.google.com ([2a00:1450:400c:c0c::235]:46376) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1fTuyC-0007k4-LI for qemu-devel@nongnu.org; Fri, 15 Jun 2018 16:05:16 -0400 Received: by mail-wr0-x235.google.com with SMTP id v13-v6so10979342wrp.13 for ; Fri, 15 Jun 2018 13:05:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=dda5ArQltS9SBUtMDAcesC9Q7EykdiWGGdmH9Vzg9jg=; b=K+tdvvqGmGb+WTJW45YqT32hUbUDkkGNdkfxZgC5JPanHUs/PvTjQOesirDOrXF8Xf P9npwBdKUmJo0yjKwCYm5Fcn/V7717mJQV7WDqILkicJVRkLmqx0o5PSeFoOUaZNbmjZ tjzmp2o7P2AUUnHk4YKZzgQkBy901Ov+jvoI4= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=dda5ArQltS9SBUtMDAcesC9Q7EykdiWGGdmH9Vzg9jg=; b=YeCteA3Dccl/gl2tWzX8xnEDeSRrUIZh9A8OGG+zHeAcrJWFNXe1XanEtxnKNIdD4Y y1aJCU9QA6Lq/2YCWp+JWw+lNrLh3iqc45ZT/NJl7NQ9HZdEY1qjoS+e8HfdIijAydC1 W/FIb7Y47ecceDidk72eP6zgE5gaxo2j4ejF/dmfSI74smi9zlhe0nkEzz9fyZTOgs/2 wiAoO3d9snGsr9SZDspyz//xfdzFJWOWEWR/RftkxbJ7cFC9CDYgf95PPUeLSUI8Onc5 ws+wanXbeBUDVkqS5c9Aysbw5ZrrXV4OEpBgH/RMNsugIy7rVfEd0qW+USfJrVwszjCa xnwA== X-Gm-Message-State: APt69E2JFTvcpVNTEurdQMiZVcYsAldaAlBvHIyHm+ajcLQSz5fIq7jy fxHZuUEa5m9Ty24gsSsvE2qBsg== X-Google-Smtp-Source: ADUXVKIS6v1uXbpZopU7+VJiaqhu5aBqLswqITGKH3CBwfMtpbdyOWBRFyiRQTsI4usE1WwrU7QbTQ== X-Received: by 2002:adf:d10a:: with SMTP id a10-v6mr2668951wri.18.1529093115608; Fri, 15 Jun 2018 13:05:15 -0700 (PDT) Received: from zen.linaro.local ([81.128.185.34]) by smtp.gmail.com with ESMTPSA id h7-v6sm1871071wmc.44.2018.06.15.13.05.10 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Fri, 15 Jun 2018 13:05:13 -0700 (PDT) Received: from zen.linaroharston (localhost [127.0.0.1]) by zen.linaro.local (Postfix) with ESMTP id 37D613E0451; Fri, 15 Jun 2018 20:47:08 +0100 (BST) From: =?utf-8?q?Alex_Benn=C3=A9e?= To: cota@braap.org, famz@redhat.com, berrange@redhat.com, f4bug@amsat.org, richard.henderson@linaro.org, balrogg@gmail.com, aurelien@aurel32.net, agraf@suse.de, peter.maydell@linaro.org Date: Fri, 15 Jun 2018 20:46:43 +0100 Message-Id: <20180615194705.28019-33-alex.bennee@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20180615194705.28019-1-alex.bennee@linaro.org> References: <20180615194705.28019-1-alex.bennee@linaro.org> MIME-Version: 1.0 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2a00:1450:400c:c0c::235 Subject: [Qemu-devel] [PATCH v7 32/54] tests/tcg: enable building for ppc64 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?utf-8?q?Alex_Benn=C3=A9e?= , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Currently this just enables building the multiarch tests. Signed-off-by: Alex Bennée Reviewed-by: Philippe Mathieu-Daudé Tested-by: Philippe Mathieu-Daudé --- tests/tcg/ppc64le/Makefile.include | 2 ++ 1 file changed, 2 insertions(+) create mode 100644 tests/tcg/ppc64le/Makefile.include diff --git a/tests/tcg/ppc64le/Makefile.include b/tests/tcg/ppc64le/Makefile.include new file mode 100644 index 0000000000..d71cfc9aa7 --- /dev/null +++ b/tests/tcg/ppc64le/Makefile.include @@ -0,0 +1,2 @@ +DOCKER_IMAGE=debian-ppc64el-cross +DOCKER_CROSS_COMPILER=powerpc64le-linux-gnu-gcc From patchwork Fri Jun 15 19:46:44 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Alex_Benn=C3=A9e?= X-Patchwork-Id: 930232 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=2001:4830:134:3::11; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=linaro.org header.i=@linaro.org header.b="Eb2KPM4J"; dkim-atps=neutral Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 416sX161Kwz9s3q for ; Sat, 16 Jun 2018 06:28:49 +1000 (AEST) Received: from localhost ([::1]:49215 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fTvKx-0001Ps-Gp for incoming@patchwork.ozlabs.org; Fri, 15 Jun 2018 16:28:47 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:54088) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fTuoi-0000lQ-Hk for qemu-devel@nongnu.org; Fri, 15 Jun 2018 15:55:29 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fTuof-0006qy-LF for qemu-devel@nongnu.org; Fri, 15 Jun 2018 15:55:28 -0400 Received: from mail-wr0-x234.google.com ([2a00:1450:400c:c0c::234]:45042) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1fTuof-0006pu-AZ for qemu-devel@nongnu.org; Fri, 15 Jun 2018 15:55:25 -0400 Received: by mail-wr0-x234.google.com with SMTP id x4-v6so10974915wro.11 for ; Fri, 15 Jun 2018 12:55:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=70qIGAP1S1ugXwsQqmb07Oy/pcrPozZSYg7TzIKx4j4=; b=Eb2KPM4Ju4ILb9+N8AJgvLQT0y8+nEcFwsUPiqigsSGAZ86F9M90suCPZ8bdRObfAA /k0MO4RhsZy/3zSi6z+hrhupfuIFadWmbgoHDXp2Klae0uatYqv5pPSYkrpdRM4QLnon nGAVEuEubBSaF5oEr8QDbmZhWBq1sd1eKzhb4= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=70qIGAP1S1ugXwsQqmb07Oy/pcrPozZSYg7TzIKx4j4=; b=Tr/2PZ2UKxVjTwD6pCRIojftXdyZhQzNRvmB+lo8SM759cQGx3TyyGyFQ+f/O0NbXv XdnDs2rrDW81wO2uNHKALDqUpiLyxQleffamgxdxRLQkxv6KY8wYjd4z0V7Hq1gz6cgZ /FDwyh8qRRuFqSo6Wc90xloc/lHPRDOwTaOUI/8eEqhnMs/KBK0awH7BMyN/IQrucE0z ZoOl3Hcqy6j9qdguIyMzyOiZ5GQ7NQSWcPZ7E6jryGSZMhSGqXTlnoKb8pWrq1ilCmC7 74sZX8bmoM30apty+cb9h7p2J3XbSX54R3wC5lfUu8F3SNQQXWahI0NXTgJCCWpOmGss kv1g== X-Gm-Message-State: APt69E3554ID0KRIl24t7eR2NNfQrLnxfW/H+mHbPSn3PQTlX1oF4dgK vwV+aYS5hR9bwc620LLwShtSMA== X-Google-Smtp-Source: ADUXVKJ72Nbgd0vOciLBR1T2/eH7x64651zOsnQMIXKbrh6iF+n6GHYDeq/n6TZCQsUWURB36V6xOw== X-Received: by 2002:adf:ac69:: with SMTP id v96-v6mr2672650wrc.5.1529092524108; Fri, 15 Jun 2018 12:55:24 -0700 (PDT) Received: from zen.linaro.local ([81.128.185.34]) by smtp.gmail.com with ESMTPSA id e2-v6sm9998773wro.97.2018.06.15.12.55.15 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Fri, 15 Jun 2018 12:55:19 -0700 (PDT) Received: from zen.linaroharston (localhost [127.0.0.1]) by zen.linaro.local (Postfix) with ESMTP id 4EDC23E0D7F; Fri, 15 Jun 2018 20:47:08 +0100 (BST) From: =?utf-8?q?Alex_Benn=C3=A9e?= To: cota@braap.org, famz@redhat.com, berrange@redhat.com, f4bug@amsat.org, richard.henderson@linaro.org, balrogg@gmail.com, aurelien@aurel32.net, agraf@suse.de, peter.maydell@linaro.org Date: Fri, 15 Jun 2018 20:46:44 +0100 Message-Id: <20180615194705.28019-34-alex.bennee@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20180615194705.28019-1-alex.bennee@linaro.org> References: <20180615194705.28019-1-alex.bennee@linaro.org> MIME-Version: 1.0 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2a00:1450:400c:c0c::234 Subject: [Qemu-devel] [PATCH v7 33/54] tests/tcg: enable building for Alpha X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?utf-8?q?Alex_Benn=C3=A9e?= , qemu-devel@nongnu.org, Richard Henderson Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" We can't use our normal Debian based compilers as Alpha isn't an officially supported architecture. However it is available as a port and fortunately cross compilers for all these targets are included in Debian Sid, the perpetual rolling/unstable/testing version of Debian. Signed-off-by: Alex Bennée Reviewed-by: Philippe Mathieu-Daudé Tested-by: Philippe Mathieu-Daudé --- v5 - drop the unused debian-cross-build docker image - add note to debian-sid docker image - echo reference to notes on build failure - include EXTRA_RUNS for mmap tests v6 - use NOCACHE=1 for docker-image-debian-sid to force re-builds - this seems a little hacky --- tests/docker/Makefile.include | 7 ++++ .../dockerfiles/debian-alpha-cross.docker | 12 +++++++ tests/docker/dockerfiles/debian-sid.docker | 32 +++++++++++++++++++ tests/tcg/alpha/Makefile.include | 2 ++ tests/tcg/alpha/Makefile.target | 6 ++++ 5 files changed, 59 insertions(+) create mode 100644 tests/docker/dockerfiles/debian-alpha-cross.docker create mode 100644 tests/docker/dockerfiles/debian-sid.docker create mode 100644 tests/tcg/alpha/Makefile.include create mode 100644 tests/tcg/alpha/Makefile.target diff --git a/tests/docker/Makefile.include b/tests/docker/Makefile.include index 4a2b028a3b..8c24f8807e 100644 --- a/tests/docker/Makefile.include +++ b/tests/docker/Makefile.include @@ -64,6 +64,13 @@ docker-image-debian-ppc64el-cross: docker-image-debian9 docker-image-debian-s390x-cross: docker-image-debian9 docker-image-debian-win32-cross: docker-image-debian8-mxe docker-image-debian-win64-cross: docker-image-debian8-mxe + +# Debian SID images - we are tracking a rolling distro so we want to +# force a re-build of the base image if we ever need to build one of +# its children. +docker-image-debian-sid: NOCACHE=1 + +docker-image-debian-alpha-cross: docker-image-debian-sid docker-image-travis: NOUSER=1 # Specialist build images, sometimes very limited tools diff --git a/tests/docker/dockerfiles/debian-alpha-cross.docker b/tests/docker/dockerfiles/debian-alpha-cross.docker new file mode 100644 index 0000000000..29a25d0dfd --- /dev/null +++ b/tests/docker/dockerfiles/debian-alpha-cross.docker @@ -0,0 +1,12 @@ +# +# Docker cross-compiler target +# +# This docker target builds on the debian sid base image which +# contains cross compilers for Debian "ports" targets. +# +FROM qemu:debian-sid + +RUN DEBIAN_FRONTEND=noninteractive eatmydata \ + apt-get install -y --no-install-recommends \ + gcc-alpha-linux-gnu \ + libc6.1-dev-alpha-cross || { echo "Failed to build - see debian-sid.docker notes"; exit 1; } diff --git a/tests/docker/dockerfiles/debian-sid.docker b/tests/docker/dockerfiles/debian-sid.docker new file mode 100644 index 0000000000..9a3d168705 --- /dev/null +++ b/tests/docker/dockerfiles/debian-sid.docker @@ -0,0 +1,32 @@ +# +# Debian Sid Base +# +# A number of our guests exist as ports only. We can either use the +# ports repo or get everything from Sid. However Sid is a rolling +# distro which may be broken at any particular time. If you are +# unlucky and try and build your images while gcc is in the process of +# being uploaded this can fail. Your only recourse is to try again in +# a few hours when the repos have re-synced. Once built however you +# won't be affected by repo changes unless the docker recipies are +# updated and trigger a re-build. +# + +FROM debian:sid-slim + +# Duplicate deb line as deb-src +RUN cat /etc/apt/sources.list | sed "s/^deb\ /deb-src /" >> /etc/apt/sources.list + +# Install common build utilities +RUN apt update +RUN DEBIAN_FRONTEND=noninteractive apt install -yy eatmydata +RUN DEBIAN_FRONTEND=noninteractive eatmydata \ + apt install -y --no-install-recommends \ + bison \ + build-essential \ + ca-certificates \ + flex \ + git \ + pkg-config \ + psmisc \ + python \ + texinfo || { echo "Failed to build - see debian-sid.docker notes"; exit 1; } diff --git a/tests/tcg/alpha/Makefile.include b/tests/tcg/alpha/Makefile.include new file mode 100644 index 0000000000..c7dc48eadb --- /dev/null +++ b/tests/tcg/alpha/Makefile.include @@ -0,0 +1,2 @@ +DOCKER_IMAGE=debian-alpha-cross +DOCKER_CROSS_COMPILER=alpha-linux-gnu-gcc diff --git a/tests/tcg/alpha/Makefile.target b/tests/tcg/alpha/Makefile.target new file mode 100644 index 0000000000..bedf1b6444 --- /dev/null +++ b/tests/tcg/alpha/Makefile.target @@ -0,0 +1,6 @@ +# -*- Mode: makefile -*- +# +# Alpha specific tweaks + +# On Alpha Linux only supports 8k pages +EXTRA_RUNS+=run-test-mmap-8192 From patchwork Fri Jun 15 19:46:45 2018 Content-Type: text/plain; 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X-Received-From: 2a00:1450:400c:c0c::242 Subject: [Qemu-devel] [PATCH v7 34/54] tests/tcg/alpha: add Alpha specific tests X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?utf-8?q?Alex_Benn=C3=A9e?= , qemu-devel@nongnu.org, Richard Henderson Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" These tests did use their own crt.o stub however that is a little stone age so we drop crt.S and just statically link to the cross compilers libraries. Signed-off-by: Alex Bennée Reviewed-by: Richard Henderson Reviewed-by: Philippe Mathieu-Daudé Tested-by: Philippe Mathieu-Daudé --- v4 - drop crt.s - drop skipping of threadtest - drop write() hack, include unistd.h v5 - merge fixes --- tests/tcg/alpha/Makefile | 35 --------------------------------- tests/tcg/alpha/Makefile.target | 12 +++++++++++ tests/tcg/alpha/crt.s | 26 ------------------------ tests/tcg/alpha/hello-alpha.c | 2 ++ tests/tcg/alpha/test-cond.c | 1 + tests/tcg/alpha/test-ovf.c | 2 ++ 6 files changed, 17 insertions(+), 61 deletions(-) delete mode 100644 tests/tcg/alpha/Makefile delete mode 100644 tests/tcg/alpha/crt.s diff --git a/tests/tcg/alpha/Makefile b/tests/tcg/alpha/Makefile deleted file mode 100644 index 2b1f03d048..0000000000 --- a/tests/tcg/alpha/Makefile +++ /dev/null @@ -1,35 +0,0 @@ -CROSS=alpha-linux-gnu- -CC=$(CROSS)gcc -AS=$(CROSS)as - -SIM=../../alpha-linux-user/qemu-alpha - -CFLAGS=-O -LINK=$(CC) -o $@ crt.o $< -nostdlib - -TESTS=test-cond test-cmov - -all: hello-alpha $(TESTS) - -hello-alpha: hello-alpha.o crt.o - $(LINK) - -test-cond: test-cond.o crt.o - $(LINK) - -test-cmov.o: test-cond.c - $(CC) -c $(CFLAGS) -DTEST_CMOV -o $@ $< - -test-cmov: test-cmov.o crt.o - $(LINK) - -test-ovf: test-ovf.o crt.o - $(LINK) - -check: $(TESTS) - for f in $(TESTS); do $(SIM) $$f || exit 1; done - -clean: - $(RM) *.o *~ hello-alpha $(TESTS) - -.PHONY: clean all check diff --git a/tests/tcg/alpha/Makefile.target b/tests/tcg/alpha/Makefile.target index bedf1b6444..a585080328 100644 --- a/tests/tcg/alpha/Makefile.target +++ b/tests/tcg/alpha/Makefile.target @@ -2,5 +2,17 @@ # # Alpha specific tweaks +ALPHA_SRC=$(SRC_PATH)/tests/tcg/alpha +VPATH+=$(ALPHA_SRC) + +ALPHA_TESTS=hello-alpha test-cond test-cmov test-ovf +TESTS+=$(ALPHA_TESTS) + +test-cmov: EXTRA_CFLAGS=-DTEST_CMOV +test-cmov: test-cond.c + $(CC) $(CFLAGS) $(EXTRA_CFLAGS) $< -o $@ $(LDFLAGS) + +run-test-cmov: test-cmov + # On Alpha Linux only supports 8k pages EXTRA_RUNS+=run-test-mmap-8192 diff --git a/tests/tcg/alpha/crt.s b/tests/tcg/alpha/crt.s deleted file mode 100644 index 31af8825bc..0000000000 --- a/tests/tcg/alpha/crt.s +++ /dev/null @@ -1,26 +0,0 @@ - .text - - .globl _start - .ent _start,0 -_start: - .frame $15,0,$15 - br $29,1f -1: ldgp $29, 0($29) - .prologue 0 - ldq $27,main($29) !literal!1 - jsr $26,($27) - or $0,$0,$16 - .end _start - - .globl _exit -_exit: - lda $0,1 - callsys - - call_pal 0 - - .globl write -write: - lda $0,4 - callsys - ret diff --git a/tests/tcg/alpha/hello-alpha.c b/tests/tcg/alpha/hello-alpha.c index 79892e6522..84e43b2fc4 100644 --- a/tests/tcg/alpha/hello-alpha.c +++ b/tests/tcg/alpha/hello-alpha.c @@ -1,3 +1,5 @@ +#include + int main (void) { write (1, "hello\n", 6); diff --git a/tests/tcg/alpha/test-cond.c b/tests/tcg/alpha/test-cond.c index 74adffaa69..e625313b3e 100644 --- a/tests/tcg/alpha/test-cond.c +++ b/tests/tcg/alpha/test-cond.c @@ -1,3 +1,4 @@ +#include #ifdef TEST_CMOV diff --git a/tests/tcg/alpha/test-ovf.c b/tests/tcg/alpha/test-ovf.c index 01c80e7525..17892f1e89 100644 --- a/tests/tcg/alpha/test-ovf.c +++ b/tests/tcg/alpha/test-ovf.c @@ -1,3 +1,5 @@ +#include + static long test_subqv (long a, long b) { long res; From patchwork Fri Jun 15 19:46:46 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Alex_Benn=C3=A9e?= X-Patchwork-Id: 930239 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=2001:4830:134:3::11; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; 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Fri, 15 Jun 2018 20:47:08 +0100 (BST) From: =?utf-8?q?Alex_Benn=C3=A9e?= To: cota@braap.org, famz@redhat.com, berrange@redhat.com, f4bug@amsat.org, richard.henderson@linaro.org, balrogg@gmail.com, aurelien@aurel32.net, agraf@suse.de, peter.maydell@linaro.org Date: Fri, 15 Jun 2018 20:46:46 +0100 Message-Id: <20180615194705.28019-36-alex.bennee@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20180615194705.28019-1-alex.bennee@linaro.org> References: <20180615194705.28019-1-alex.bennee@linaro.org> MIME-Version: 1.0 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2a00:1450:400c:c09::234 Subject: [Qemu-devel] [PATCH v7 35/54] tests/tcg: enable building for HPPA X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?utf-8?q?Alex_Benn=C3=A9e?= , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Signed-off-by: Alex Bennée Reviewed-by: Philippe Mathieu-Daudé Tested-by: Philippe Mathieu-Daudé --- v5 - add EXTRA_RUNS for mmap tests --- tests/docker/Makefile.include | 1 + tests/docker/dockerfiles/debian-hppa-cross.docker | 12 ++++++++++++ tests/tcg/hppa/Makefile.include | 2 ++ tests/tcg/hppa/Makefile.target | 6 ++++++ 4 files changed, 21 insertions(+) create mode 100644 tests/docker/dockerfiles/debian-hppa-cross.docker create mode 100644 tests/tcg/hppa/Makefile.include create mode 100644 tests/tcg/hppa/Makefile.target diff --git a/tests/docker/Makefile.include b/tests/docker/Makefile.include index 8c24f8807e..65e3dee741 100644 --- a/tests/docker/Makefile.include +++ b/tests/docker/Makefile.include @@ -71,6 +71,7 @@ docker-image-debian-win64-cross: docker-image-debian8-mxe docker-image-debian-sid: NOCACHE=1 docker-image-debian-alpha-cross: docker-image-debian-sid +docker-image-debian-hppa-cross: docker-image-debian-sid docker-image-travis: NOUSER=1 # Specialist build images, sometimes very limited tools diff --git a/tests/docker/dockerfiles/debian-hppa-cross.docker b/tests/docker/dockerfiles/debian-hppa-cross.docker new file mode 100644 index 0000000000..ad443defac --- /dev/null +++ b/tests/docker/dockerfiles/debian-hppa-cross.docker @@ -0,0 +1,12 @@ +# +# Docker cross-compiler target +# +# This docker target builds on the debian sid base image which +# contains cross compilers for Debian "ports" targets. +# +FROM qemu:debian-sid + +RUN DEBIAN_FRONTEND=noninteractive eatmydata \ + apt-get install -y --no-install-recommends \ + gcc-hppa-linux-gnu \ + libc6-dev-hppa-cross diff --git a/tests/tcg/hppa/Makefile.include b/tests/tcg/hppa/Makefile.include new file mode 100644 index 0000000000..da2353430e --- /dev/null +++ b/tests/tcg/hppa/Makefile.include @@ -0,0 +1,2 @@ +DOCKER_IMAGE=debian-hppa-cross +DOCKER_CROSS_COMPILER=hppa-linux-gnu-gcc diff --git a/tests/tcg/hppa/Makefile.target b/tests/tcg/hppa/Makefile.target new file mode 100644 index 0000000000..8bf01966bd --- /dev/null +++ b/tests/tcg/hppa/Makefile.target @@ -0,0 +1,6 @@ +# -*- Mode: makefile -*- +# +# HPPA specific tweaks - specifically masking out broken tests + +# On parisc Linux supports 4K/16K/64K (but currently only 4k works) +EXTRA_RUNS+=run-test-mmap-4096 # run-test-mmap-16384 run-test-mmap-65536 From patchwork Fri Jun 15 19:46:47 2018 Content-Type: text/plain; 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X-Received-From: 2a00:1450:400c:c0c::232 Subject: [Qemu-devel] [PATCH v7 36/54] tests/tcg: enable building for m68k X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?utf-8?q?Alex_Benn=C3=A9e?= , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" As before, using Debian SID compilers. Signed-off-by: Alex Bennée Reviewed-by: Philippe Mathieu-Daudé Tested-by: Philippe Mathieu-Daudé --- v5 - add EXTRA_RUNS for mmap tests --- tests/docker/Makefile.include | 1 + tests/docker/dockerfiles/debian-m68k-cross.docker | 12 ++++++++++++ tests/tcg/m68k/Makefile.include | 2 ++ tests/tcg/m68k/Makefile.target | 7 +++++++ 4 files changed, 22 insertions(+) create mode 100644 tests/docker/dockerfiles/debian-m68k-cross.docker create mode 100644 tests/tcg/m68k/Makefile.include create mode 100644 tests/tcg/m68k/Makefile.target diff --git a/tests/docker/Makefile.include b/tests/docker/Makefile.include index 65e3dee741..59dd8e314d 100644 --- a/tests/docker/Makefile.include +++ b/tests/docker/Makefile.include @@ -72,6 +72,7 @@ docker-image-debian-sid: NOCACHE=1 docker-image-debian-alpha-cross: docker-image-debian-sid docker-image-debian-hppa-cross: docker-image-debian-sid +docker-image-debian-m68k-cross: docker-image-debian-sid docker-image-travis: NOUSER=1 # Specialist build images, sometimes very limited tools diff --git a/tests/docker/dockerfiles/debian-m68k-cross.docker b/tests/docker/dockerfiles/debian-m68k-cross.docker new file mode 100644 index 0000000000..21ba3b0132 --- /dev/null +++ b/tests/docker/dockerfiles/debian-m68k-cross.docker @@ -0,0 +1,12 @@ +# +# Docker cross-compiler target +# +# This docker target builds on the debian sid base image which +# contains cross compilers for Debian "ports" targets. +# +FROM qemu:debian-sid + +RUN DEBIAN_FRONTEND=noninteractive eatmydata \ + apt-get install -y --no-install-recommends \ + gcc-m68k-linux-gnu \ + libc6-dev-m68k-cross diff --git a/tests/tcg/m68k/Makefile.include b/tests/tcg/m68k/Makefile.include new file mode 100644 index 0000000000..cd7c6bf50d --- /dev/null +++ b/tests/tcg/m68k/Makefile.include @@ -0,0 +1,2 @@ +DOCKER_IMAGE=debian-m68k-cross +DOCKER_CROSS_COMPILER=m68k-linux-gnu-gcc diff --git a/tests/tcg/m68k/Makefile.target b/tests/tcg/m68k/Makefile.target new file mode 100644 index 0000000000..62f109eef4 --- /dev/null +++ b/tests/tcg/m68k/Makefile.target @@ -0,0 +1,7 @@ +# -*- Mode: makefile -*- +# +# m68k specific tweaks - specifically masking out broken tests +# + +# On m68k Linux supports 4k and 8k pages (but 8k is currently broken) +EXTRA_RUNS+=run-test-mmap-4096 # run-test-mmap-8192 From patchwork Fri Jun 15 19:46:48 2018 Content-Type: text/plain; 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X-Received-From: 2a00:1450:400c:c0c::241 Subject: [Qemu-devel] [PATCH v7 37/54] tests/tcg: enable building for sh4 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?utf-8?q?Alex_Benn=C3=A9e?= , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" As before, using Debian SID compilers. While the compiler can be coerced into generating big-endian code it seems the linker can't deal with it so we only enable the building for little endian SH4. Signed-off-by: Alex Bennée Reviewed-by: Philippe Mathieu-Daudé Tested-by: Philippe Mathieu-Daudé --- v5 - add Makefile.target with EXTRA_RUNS for mmap tests --- tests/docker/Makefile.include | 1 + tests/docker/dockerfiles/debian-sh4-cross.docker | 12 ++++++++++++ tests/tcg/sh4/Makefile.include | 4 ++++ tests/tcg/sh4/Makefile.target | 7 +++++++ 4 files changed, 24 insertions(+) create mode 100644 tests/docker/dockerfiles/debian-sh4-cross.docker create mode 100644 tests/tcg/sh4/Makefile.include create mode 100644 tests/tcg/sh4/Makefile.target diff --git a/tests/docker/Makefile.include b/tests/docker/Makefile.include index 59dd8e314d..a2dd307a8e 100644 --- a/tests/docker/Makefile.include +++ b/tests/docker/Makefile.include @@ -73,6 +73,7 @@ docker-image-debian-sid: NOCACHE=1 docker-image-debian-alpha-cross: docker-image-debian-sid docker-image-debian-hppa-cross: docker-image-debian-sid docker-image-debian-m68k-cross: docker-image-debian-sid +docker-image-debian-sh4-cross: docker-image-debian-sid docker-image-travis: NOUSER=1 # Specialist build images, sometimes very limited tools diff --git a/tests/docker/dockerfiles/debian-sh4-cross.docker b/tests/docker/dockerfiles/debian-sh4-cross.docker new file mode 100644 index 0000000000..88a2423094 --- /dev/null +++ b/tests/docker/dockerfiles/debian-sh4-cross.docker @@ -0,0 +1,12 @@ +# +# Docker cross-compiler target +# +# This docker target builds on the debian sid base image which +# contains cross compilers for Debian "ports" targets. +# +FROM qemu:debian-sid + +RUN DEBIAN_FRONTEND=noninteractive eatmydata \ + apt-get install -y --no-install-recommends \ + gcc-sh4-linux-gnu \ + libc6-dev-sh4-cross diff --git a/tests/tcg/sh4/Makefile.include b/tests/tcg/sh4/Makefile.include new file mode 100644 index 0000000000..ad21594d9d --- /dev/null +++ b/tests/tcg/sh4/Makefile.include @@ -0,0 +1,4 @@ +ifneq ($(TARGET_NAME), sh4eb) +DOCKER_IMAGE=debian-sh4-cross +DOCKER_CROSS_COMPILER=sh4-linux-gnu-gcc +endif diff --git a/tests/tcg/sh4/Makefile.target b/tests/tcg/sh4/Makefile.target new file mode 100644 index 0000000000..9d18d44612 --- /dev/null +++ b/tests/tcg/sh4/Makefile.target @@ -0,0 +1,7 @@ +# -*- Mode: makefile -*- +# +# SuperH specific tweaks +# + +# On sh Linux supports 4k, 8k, 16k and 64k pages (but only 4k currently works) +EXTRA_RUNS+=run-test-mmap-4096 # run-test-mmap-8192 run-test-mmap-16384 run-test-mmap-65536 From patchwork Fri Jun 15 19:46:49 2018 Content-Type: text/plain; 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X-Received-From: 2a00:1450:400c:c09::22e Subject: [Qemu-devel] [PATCH v7 38/54] tests/tcg: enable building for sparc64 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?utf-8?q?Alex_Benn=C3=A9e?= , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" As before, using Debian SID compilers. Signed-off-by: Alex Bennée Reviewed-by: Philippe Mathieu-Daudé Tested-by: Philippe Mathieu-Daudé --- v5 - add Makefile with EXTRA_RUNS for mmap tests --- tests/docker/Makefile.include | 1 + tests/docker/dockerfiles/debian-sparc64-cross.docker | 12 ++++++++++++ tests/tcg/sparc64/Makefile.include | 2 ++ tests/tcg/sparc64/Makefile.target | 6 ++++++ 4 files changed, 21 insertions(+) create mode 100644 tests/docker/dockerfiles/debian-sparc64-cross.docker create mode 100644 tests/tcg/sparc64/Makefile.include create mode 100644 tests/tcg/sparc64/Makefile.target diff --git a/tests/docker/Makefile.include b/tests/docker/Makefile.include index a2dd307a8e..fb465e729e 100644 --- a/tests/docker/Makefile.include +++ b/tests/docker/Makefile.include @@ -74,6 +74,7 @@ docker-image-debian-alpha-cross: docker-image-debian-sid docker-image-debian-hppa-cross: docker-image-debian-sid docker-image-debian-m68k-cross: docker-image-debian-sid docker-image-debian-sh4-cross: docker-image-debian-sid +docker-image-debian-sparc64-cross: docker-image-debian-sid docker-image-travis: NOUSER=1 # Specialist build images, sometimes very limited tools diff --git a/tests/docker/dockerfiles/debian-sparc64-cross.docker b/tests/docker/dockerfiles/debian-sparc64-cross.docker new file mode 100644 index 0000000000..1e2c809274 --- /dev/null +++ b/tests/docker/dockerfiles/debian-sparc64-cross.docker @@ -0,0 +1,12 @@ +# +# Docker cross-compiler target +# +# This docker target builds on the debian sid base image which +# contains cross compilers for Debian "ports" targets. +# +FROM qemu:debian-sid + +RUN DEBIAN_FRONTEND=noninteractive eatmydata \ + apt-get install -y --no-install-recommends \ + gcc-sparc64-linux-gnu \ + libc6-dev-sparc64-cross diff --git a/tests/tcg/sparc64/Makefile.include b/tests/tcg/sparc64/Makefile.include new file mode 100644 index 0000000000..95fc8dee9f --- /dev/null +++ b/tests/tcg/sparc64/Makefile.include @@ -0,0 +1,2 @@ +DOCKER_IMAGE=debian-sparc64-cross +DOCKER_CROSS_COMPILER=sparc64-linux-gnu-gcc diff --git a/tests/tcg/sparc64/Makefile.target b/tests/tcg/sparc64/Makefile.target new file mode 100644 index 0000000000..408dace783 --- /dev/null +++ b/tests/tcg/sparc64/Makefile.target @@ -0,0 +1,6 @@ +# -*- Mode: makefile -*- +# +# sparc specific tweaks + +# On Sparc64 Linux support 8k pages +EXTRA_RUNS+=run-test-mmap-8192 From patchwork Fri Jun 15 19:46:50 2018 Content-Type: text/plain; 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X-Received-From: 2a00:1450:400c:c09::233 Subject: [Qemu-devel] [PATCH v7 39/54] tests/tcg: enable building for mips64 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Yongbok Kim , =?utf-8?q?Alex_Benn=C3=A9e?= , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" As before, using Debian SID compilers. Signed-off-by: Alex Bennée Reviewed-by: Philippe Mathieu-Daudé Tested-by: Philippe Mathieu-Daudé --- tests/docker/Makefile.include | 1 + tests/docker/dockerfiles/debian-mips64-cross.docker | 12 ++++++++++++ tests/tcg/mips/Makefile.include | 3 +++ 3 files changed, 16 insertions(+) create mode 100644 tests/docker/dockerfiles/debian-mips64-cross.docker diff --git a/tests/docker/Makefile.include b/tests/docker/Makefile.include index fb465e729e..8fd4041716 100644 --- a/tests/docker/Makefile.include +++ b/tests/docker/Makefile.include @@ -75,6 +75,7 @@ docker-image-debian-hppa-cross: docker-image-debian-sid docker-image-debian-m68k-cross: docker-image-debian-sid docker-image-debian-sh4-cross: docker-image-debian-sid docker-image-debian-sparc64-cross: docker-image-debian-sid +docker-image-debian-mips64-cross: docker-image-debian-sid docker-image-travis: NOUSER=1 # Specialist build images, sometimes very limited tools diff --git a/tests/docker/dockerfiles/debian-mips64-cross.docker b/tests/docker/dockerfiles/debian-mips64-cross.docker new file mode 100644 index 0000000000..ed1ce0e919 --- /dev/null +++ b/tests/docker/dockerfiles/debian-mips64-cross.docker @@ -0,0 +1,12 @@ +# +# Docker cross-compiler target +# +# This docker target builds on the debian sid base image which +# contains cross compilers for Debian "ports" targets. +# +FROM qemu:debian-sid + +RUN DEBIAN_FRONTEND=noninteractive eatmydata \ + apt-get install -y --no-install-recommends \ + gcc-mips64-linux-gnuabi64 \ + libc6-dev-mips64-cross diff --git a/tests/tcg/mips/Makefile.include b/tests/tcg/mips/Makefile.include index a9beceb623..4a14fc078d 100644 --- a/tests/tcg/mips/Makefile.include +++ b/tests/tcg/mips/Makefile.include @@ -8,6 +8,9 @@ ifeq ($(TARGET_NAME),mips64el) DOCKER_IMAGE=debian-mips64el-cross DOCKER_CROSS_COMPILER=mips64el-linux-gnuabi64-gcc +else ifeq ($(TARGET_NAME),mips64) +DOCKER_IMAGE=debian-mips64-cross +DOCKER_CROSS_COMPILER=mips64-linux-gnuabi64-gcc else ifeq ($(TARGET_NAME),mipsel) DOCKER_IMAGE=debian-mipsel-cross DOCKER_CROSS_COMPILER=mipsel-linux-gnu-gcc From patchwork Fri Jun 15 19:46:51 2018 Content-Type: text/plain; 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X-Received-From: 2a00:1450:400c:c0c::234 Subject: [Qemu-devel] [PATCH v7 40/54] tests/tcg: enable building for RISCV64 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?utf-8?q?Alex_Benn=C3=A9e?= , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" As before, using Debian SID compilers. Signed-off-by: Alex Bennée Reviewed-by: Philippe Mathieu-Daudé Tested-by: Philippe Mathieu-Daudé --- tests/docker/Makefile.include | 1 + tests/docker/dockerfiles/debian-riscv64-cross.docker | 12 ++++++++++++ tests/tcg/riscv/Makefile.include | 10 ++++++++++ 3 files changed, 23 insertions(+) create mode 100644 tests/docker/dockerfiles/debian-riscv64-cross.docker create mode 100644 tests/tcg/riscv/Makefile.include diff --git a/tests/docker/Makefile.include b/tests/docker/Makefile.include index 8fd4041716..a680743ae8 100644 --- a/tests/docker/Makefile.include +++ b/tests/docker/Makefile.include @@ -76,6 +76,7 @@ docker-image-debian-m68k-cross: docker-image-debian-sid docker-image-debian-sh4-cross: docker-image-debian-sid docker-image-debian-sparc64-cross: docker-image-debian-sid docker-image-debian-mips64-cross: docker-image-debian-sid +docker-image-debian-riscv64-cross: docker-image-debian-sid docker-image-travis: NOUSER=1 # Specialist build images, sometimes very limited tools diff --git a/tests/docker/dockerfiles/debian-riscv64-cross.docker b/tests/docker/dockerfiles/debian-riscv64-cross.docker new file mode 100644 index 0000000000..2b2e64cee6 --- /dev/null +++ b/tests/docker/dockerfiles/debian-riscv64-cross.docker @@ -0,0 +1,12 @@ +# +# Docker cross-compiler target +# +# This docker target builds on the debian sid base image which +# contains cross compilers for Debian "ports" targets. +# +FROM qemu:debian-sid + +RUN DEBIAN_FRONTEND=noninteractive eatmydata \ + apt-get install -y --no-install-recommends \ + gcc-riscv64-linux-gnu \ + libc6-dev-riscv64-cross diff --git a/tests/tcg/riscv/Makefile.include b/tests/tcg/riscv/Makefile.include new file mode 100644 index 0000000000..d92ac6c89f --- /dev/null +++ b/tests/tcg/riscv/Makefile.include @@ -0,0 +1,10 @@ +# +# Makefile.include for all RISCV targets +# +# Debian only really cares about 64 bit going forward +# + +ifeq ($(TARGET_NAME),riscv64) +DOCKER_IMAGE=debian-riscv64-cross +DOCKER_CROSS_COMPILER=riscv64-linux-gnu-gcc +endif From patchwork Fri Jun 15 19:46:52 2018 Content-Type: text/plain; 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X-Received-From: 2a00:1450:400c:c0c::241 Subject: [Qemu-devel] [PATCH v7 41/54] docker: move debian-powerpc-cross to sid based build X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?utf-8?q?Alex_Benn=C3=A9e?= , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" The original Jessie based cross builder hasn't worked for a while. The state of the libraries is still perilous for cross-building QEMU but we can use it for building TCG tests. The debian-apt-fake.sh script can also be dropped as it is no longer used. Signed-off-by: Alex Bennée Reviewed-by: Philippe Mathieu-Daudé Tested-by: Philippe Mathieu-Daudé --- tests/docker/Makefile.include | 4 +- tests/docker/dockerfiles/debian-apt-fake.sh | 46 ------------------- .../dockerfiles/debian-powerpc-cross.docker | 39 +++------------- tests/docker/dockerfiles/debian8.docker | 3 -- 4 files changed, 7 insertions(+), 85 deletions(-) delete mode 100755 tests/docker/dockerfiles/debian-apt-fake.sh diff --git a/tests/docker/Makefile.include b/tests/docker/Makefile.include index a680743ae8..87f449264f 100644 --- a/tests/docker/Makefile.include +++ b/tests/docker/Makefile.include @@ -47,8 +47,6 @@ docker-image-%: $(DOCKER_FILES_DIR)/%.docker $(if $(EXECUTABLE),--include-executable=$(EXECUTABLE)),\ "BUILD","$*") -docker-image-debian-powerpc-cross: EXTRA_FILES:=$(SRC_PATH)/tests/docker/dockerfiles/debian-apt-fake.sh - # Enforce dependencies for composite images docker-image-debian: docker-image-debian9 docker-image-debian8-mxe: docker-image-debian8 @@ -59,7 +57,6 @@ docker-image-debian-arm64-cross: docker-image-debian9 docker-image-debian-mips-cross: docker-image-debian9 docker-image-debian-mipsel-cross: docker-image-debian9 docker-image-debian-mips64el-cross: docker-image-debian9 -docker-image-debian-powerpc-cross: docker-image-debian8 docker-image-debian-ppc64el-cross: docker-image-debian9 docker-image-debian-s390x-cross: docker-image-debian9 docker-image-debian-win32-cross: docker-image-debian8-mxe @@ -77,6 +74,7 @@ docker-image-debian-sh4-cross: docker-image-debian-sid docker-image-debian-sparc64-cross: docker-image-debian-sid docker-image-debian-mips64-cross: docker-image-debian-sid docker-image-debian-riscv64-cross: docker-image-debian-sid +docker-image-debian-powerpc-cross: docker-image-debian-sid docker-image-travis: NOUSER=1 # Specialist build images, sometimes very limited tools diff --git a/tests/docker/dockerfiles/debian-apt-fake.sh b/tests/docker/dockerfiles/debian-apt-fake.sh deleted file mode 100755 index 2ec0fdf47a..0000000000 --- a/tests/docker/dockerfiles/debian-apt-fake.sh +++ /dev/null @@ -1,46 +0,0 @@ -#! /bin/sh -# -# Generate fake debian package to resolve unimportant unmet dependencies held -# by upstream multiarch broken packages. -# -# Copyright (c) 2017 Philippe Mathieu-Daudé -# -# This work is licensed under the terms of the GNU GPL, version 2 -# or (at your option) any later version. See the COPYING file in -# the top-level directory. - -test $1 = "install" && shift 1 - -fake_install() -{ - echo "Generating fake $2 $1 $3 ..." - (cd /var/cache/apt/archives - (cat << 'EOF' -Section: misc -Priority: optional -Standards-Version: 3.9.2 - -Package: NAME -Version: VERSION -Maintainer: qemu-devel@nongnu.org -Architecture: any -Multi-Arch: same -Description: fake NAME -EOF - ) | sed s/NAME/$2/g | sed s/VERSION/$3/g > $2.control - equivs-build -a $1 $2.control 1>/dev/null 2>/dev/null - dpkg -i --force-overwrite $2_$3_$1.deb - ) -} - -try_install() -{ - name=$(echo $1|sed "s/\(.*\):\(.*\)=\(.*\)/\1/") - arch=$(echo $1|sed "s/\(.*\):\(.*\)=\(.*\)/\2/") - vers=$(echo $1|sed "s/\(.*\):\(.*\)=\(.*\)/\3/") - apt-get install -q -yy $1 || fake_install $arch $name $vers -} - -for package in $*; do - try_install $package -done diff --git a/tests/docker/dockerfiles/debian-powerpc-cross.docker b/tests/docker/dockerfiles/debian-powerpc-cross.docker index a5dd46b4ac..5e62ca0df1 100644 --- a/tests/docker/dockerfiles/debian-powerpc-cross.docker +++ b/tests/docker/dockerfiles/debian-powerpc-cross.docker @@ -1,40 +1,13 @@ # # Docker powerpc cross-compiler target # -# This docker target builds on the debian Jessie base image. +# This docker target builds on the debian sid base image which +# contains cross compilers for Debian "ports" targets. The original +# Jessie based no longer builds. # -FROM qemu:debian8 -MAINTAINER Philippe Mathieu-Daudé +FROM qemu:debian-sid -# Add the foreign architecture we want and install dependencies -RUN dpkg --add-architecture powerpc -RUN apt-get update RUN DEBIAN_FRONTEND=noninteractive eatmydata \ apt-get install -y --no-install-recommends \ - crossbuild-essential-powerpc - -# to fix "following packages have unmet dependencies" ... -ADD debian-apt-fake.sh /usr/local/bin/apt-fake -RUN apt-get install -y --no-install-recommends \ - equivs \ - pkg-config -RUN apt-fake install \ - pkg-config:powerpc=0.28-1.1-fake && \ - ln -s pkg-config /usr/bin/powerpc-linux-gnu-pkg-config -ENV PKG_CONFIG_PATH /usr/lib/powerpc-linux-gnu/pkgconfig -# - -# Specify the cross prefix for this image (see tests/docker/common.rc) -ENV QEMU_CONFIGURE_OPTS --cross-prefix=powerpc-linux-gnu- - -RUN DEBIAN_FRONTEND=noninteractive eatmydata \ - apt-get build-dep -yy -a powerpc qemu -RUN DEBIAN_FRONTEND=noninteractive \ - apt-get install -y --no-install-recommends \ - glusterfs-common:powerpc \ - libbz2-dev:powerpc \ - liblzo2-dev:powerpc \ - libncursesw5-dev:powerpc \ - libnfs-dev:powerpc \ - librdmacm-dev:powerpc \ - libsnappy-dev:powerpc + gcc-powerpc-linux-gnu \ + libc6-dev-powerpc-cross || { echo "Failed to build - see debian-sid.docker notes"; exit 1; } diff --git a/tests/docker/dockerfiles/debian8.docker b/tests/docker/dockerfiles/debian8.docker index 1bcf2e3d2f..52945631cd 100644 --- a/tests/docker/dockerfiles/debian8.docker +++ b/tests/docker/dockerfiles/debian8.docker @@ -32,6 +32,3 @@ RUN DEBIAN_FRONTEND=noninteractive eatmydata \ pkg-config \ python-minimal -# Setup Emdebian [emdebian-archive-keyring] -RUN echo "deb http://emdebian.org/tools/debian/ jessie main" > /etc/apt/sources.list.d/emdebian.list && \ - curl http://emdebian.org/tools/debian/emdebian-toolchain-archive.key | apt-key add - From patchwork Fri Jun 15 19:46:53 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Alex_Benn=C3=A9e?= X-Patchwork-Id: 930225 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=2001:4830:134:3::11; helo=lists.gnu.org; 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Fri, 15 Jun 2018 20:47:09 +0100 (BST) From: =?utf-8?q?Alex_Benn=C3=A9e?= To: cota@braap.org, famz@redhat.com, berrange@redhat.com, f4bug@amsat.org, richard.henderson@linaro.org, balrogg@gmail.com, aurelien@aurel32.net, agraf@suse.de, peter.maydell@linaro.org Date: Fri, 15 Jun 2018 20:46:53 +0100 Message-Id: <20180615194705.28019-43-alex.bennee@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20180615194705.28019-1-alex.bennee@linaro.org> References: <20180615194705.28019-1-alex.bennee@linaro.org> MIME-Version: 1.0 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2a00:1450:400c:c09::242 Subject: [Qemu-devel] [PATCH v7 42/54] tests/tcg: enable building for PowerPC X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?utf-8?q?Alex_Benn=C3=A9e?= , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Now we have restored debian-image-powerpc-cross using Debian SID compilers we can build for 32 bit powerpc. Although PPC32 supports a range of pages sizes currently only 4k works so the others are commented out for now. We can also merge the ppc64 support under the base architecture directory to avoid too much proliferation of directories. Signed-off-by: Alex Bennée Reviewed-by: Philippe Mathieu-Daudé Tested-by: Philippe Mathieu-Daudé --- v5 - new for v5 --- tests/tcg/ppc/Makefile.include | 7 +++++++ tests/tcg/ppc/Makefile.target | 12 ++++++++++++ tests/tcg/ppc64le/Makefile.include | 2 -- 3 files changed, 19 insertions(+), 2 deletions(-) create mode 100644 tests/tcg/ppc/Makefile.include create mode 100644 tests/tcg/ppc/Makefile.target delete mode 100644 tests/tcg/ppc64le/Makefile.include diff --git a/tests/tcg/ppc/Makefile.include b/tests/tcg/ppc/Makefile.include new file mode 100644 index 0000000000..b062c30dd3 --- /dev/null +++ b/tests/tcg/ppc/Makefile.include @@ -0,0 +1,7 @@ +ifeq ($(TARGET_NAME),ppc) +DOCKER_IMAGE=debian-powerpc-cross +DOCKER_CROSS_COMPILER=powerpc-linux-gnu-gcc +else ifeq ($(TARGET_NAME),ppc64le) +DOCKER_IMAGE=debian-ppc64el-cross +DOCKER_CROSS_COMPILER=powerpc64le-linux-gnu-gcc +endif diff --git a/tests/tcg/ppc/Makefile.target b/tests/tcg/ppc/Makefile.target new file mode 100644 index 0000000000..f5e08c7376 --- /dev/null +++ b/tests/tcg/ppc/Makefile.target @@ -0,0 +1,12 @@ +# -*- Mode: makefile -*- +# +# PPC - included from tests/tcg/Makefile +# + +ifneq (,$(findstring 64,$(TARGET_NAME))) +# On PPC64 Linux can be configured with 4k (default) or 64k pages (currently broken) +EXTRA_RUNS+=run-test-mmap-4096 #run-test-mmap-65536 +else +# On PPC32 Linux supports 4K/16K/64K/256K (but currently only 4k works) +EXTRA_RUNS+=run-test-mmap-4096 #run-test-mmap-16384 run-test-mmap-65536 run-test-mmap-262144 +endif diff --git a/tests/tcg/ppc64le/Makefile.include b/tests/tcg/ppc64le/Makefile.include deleted file mode 100644 index d71cfc9aa7..0000000000 --- a/tests/tcg/ppc64le/Makefile.include +++ /dev/null @@ -1,2 +0,0 @@ -DOCKER_IMAGE=debian-ppc64el-cross -DOCKER_CROSS_COMPILER=powerpc64le-linux-gnu-gcc From patchwork Fri Jun 15 19:46:54 2018 Content-Type: text/plain; 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X-Received-From: 2a00:1450:400c:c0c::244 Subject: [Qemu-devel] [PATCH v7 43/54] tests/tcg/Makefile: update to be called from Makefile.target X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?utf-8?q?Alex_Benn=C3=A9e?= , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" This make is now invoked from each individual target make with the appropriate CC and EXTRA_CFLAGS set for each guest. It then includes additional Makefile.targets from: - tests/tcg/multiarch (always) - tests/tcg/$(TARGET_BASE_ARCH) (if available) - tests/tcg/$(TARGET_NAME) The order is important as the later Makefile's may want to suppress TESTS from its base arch profile. Each included Makefile.target is responsible for adding TESTS as well as defining any special build instructions for individual tests. Signed-off-by: Alex Bennée Reviewed-by: Richard Henderson Reviewed-by: Philippe Mathieu-Daudé Tested-by: Philippe Mathieu-Daudé --- v2 - cleaner approach to include sub makefiles - move TESTS/VPATH manipulation into sub-makefile - avoid double inclusion when TARGET_BASE_ARCH==TARGET_NAME v4 - add timeout to default runner - clean-up comments about build flags - update to handle BUILD_STATIC - add MAINTAINERS entry v5 - support EXTRA_RUNS for run variants v6 - extend timeout for DEBUG_TCG --- MAINTAINERS | 5 ++ tests/tcg/Makefile | 183 +++++++++++++++++++-------------------------- 2 files changed, 81 insertions(+), 107 deletions(-) diff --git a/MAINTAINERS b/MAINTAINERS index c4fc6fa357..3795a32c27 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -2150,6 +2150,11 @@ W: https://travis-ci.org/qemu/qemu W: https://app.shippable.com/github/qemu/qemu W: http://patchew.org/QEMU/ +Guest Test Compilation Support +M: Alex Bennée +F: tests/tcg/Makefile +L: qemu-devel@nongnu.org + Documentation ------------- Build system architecture diff --git a/tests/tcg/Makefile b/tests/tcg/Makefile index e12395117a..e7dbcdb5bf 100644 --- a/tests/tcg/Makefile +++ b/tests/tcg/Makefile @@ -1,125 +1,94 @@ +# -*- Mode: makefile -*- +# +# TCG tests +# +# These are complicated by the fact we want to build them for guest +# systems. This requires knowing what guests we are building and which +# ones we have cross-compilers for or docker images with +# cross-compilers. +# +# The tests themselves should be as minimal as possible as +# cross-compilers don't always have a large amount of libraries +# available. +# +# We only include the host build system for SRC_PATH and we don't +# bother with the common rules.mk. We expect the following: +# +# CC - the C compiler command +# EXTRA_CFLAGS - any extra CFLAGS +# BUILD_STATIC - are we building static binaries +# +# By default all tests are statically compiled but some host systems +# may not package static libraries by default. If an external +# cross-compiler can only build dynamic libraries the user might need +# to make extra efforts to ensure ld.so can link at runtime when the +# tests are run. +# +# We also accept SPEED=slow to enable slower running tests +# +# We also expect to be in the tests build dir for the FOO-linux-user. +# + -include ../../config-host.mak --include $(SRC_PATH)/rules.mak +-include ../config-target.mak -$(call set-vpath, $(SRC_PATH)/tests/tcg) +quiet-command = $(if $(V),$1,$(if $(2),@printf " %-7s %s\n" $2 $3 && $1, @$1)) -QEMU=../../i386-linux-user/qemu-i386 -QEMU_X86_64=../../x86_64-linux-user/qemu-x86_64 -CC_X86_64=$(CC_I386) -m64 +# Tests we are building +TESTS= -QEMU_INCLUDES += -I../.. -CFLAGS=-Wall -O2 -g -fno-strict-aliasing -#CFLAGS+=-msse2 +# Start with a blank slate, the build targets get to add stuff first +CFLAGS= +QEMU_CFLAGS= LDFLAGS= -# TODO: automatically detect ARM and MIPS compilers, and run those too - -# runcom maps page 0, so it requires root privileges -# also, pi_10.com runs indefinitely - -I386_TESTS=hello-i386 \ - sha1-i386 \ - test-i386 \ - test-i386-fprem \ - # runcom +# The QEMU for this TARGET +QEMU=../qemu-$(TARGET_NAME) -# native i386 compilers sometimes are not biarch. assume cross-compilers are -ifneq ($(ARCH),i386) -I386_TESTS+=run-test-x86_64 +# If TCG debugging is enabled things are a lot slower +ifeq ($(CONFIG_DEBUG_TCG),y) +TIMEOUT=45 +else +TIMEOUT=15 endif -TESTS = test_path -ifneq ($(call find-in-path, $(CC_I386)),) -TESTS += $(I386_TESTS) +# The order we include is important. We include multiarch, base arch +# and finally arch if it's not the same as base arch. +-include $(SRC_PATH)/tests/tcg/multiarch/Makefile.target +-include $(SRC_PATH)/tests/tcg/$(TARGET_BASE_ARCH)/Makefile.target +ifneq ($(TARGET_BASE_ARCH),$(TARGET_NAME)) +-include $(SRC_PATH)/tests/tcg/$(TARGET_NAME)/Makefile.target endif -all: $(patsubst %,run-%,$(TESTS)) -test: all - -# rules to run tests - -.PHONY: $(patsubst %,run-%,$(TESTS)) - -run-%: % - -$(QEMU) ./$* - -run-hello-i386: hello-i386 -run-sha1-i386: sha1-i386 - -run-test-i386: test-i386 - ./test-i386 > test-i386.ref - -$(QEMU) test-i386 > test-i386.out - @if diff -u test-i386.ref test-i386.out ; then echo "Auto Test OK"; fi - -run-test-i386-fprem: test-i386-fprem - ./test-i386-fprem > test-i386-fprem.ref - -$(QEMU) test-i386-fprem > test-i386-fprem.out - @if diff -u test-i386-fprem.ref test-i386-fprem.out ; then echo "Auto Test OK"; fi - -run-test-x86_64: test-x86_64 - ./test-x86_64 > test-x86_64.ref - -$(QEMU_X86_64) test-x86_64 > test-x86_64.out - @if diff -u test-x86_64.ref test-x86_64.out ; then echo "Auto Test OK"; fi - - -run-runcom: runcom - -$(QEMU) ./runcom $(SRC_PATH)/tests/pi_10.com - -run-test_path: test_path - ./test_path - -# rules to compile tests - -hello-i386: hello-i386.c - $(CC_I386) -nostdlib $(CFLAGS) -static $(LDFLAGS) -o $@ $< - strip $@ - -# i386/x86_64 emulation test (test various opcodes) */ -test-i386: test-i386.c test-i386-code16.S test-i386-vm86.S \ - test-i386.h test-i386-shift.h test-i386-muldiv.h - $(CC_I386) $(QEMU_INCLUDES) $(CFLAGS) $(LDFLAGS) -o $@ \ - $( $<.out, \ + "TEST", "$< on $(TARGET_NAME)") -# testsuite for the LM32 port. -test-lm32: - $(MAKE) -C lm32 check +.PHONY: run +run: $(RUN_TESTS) -clean: - rm -f *~ *.o test-i386.out test-i386.ref \ - test-x86_64.log test-x86_64.ref qruncom $(TESTS) +# There is no clean target, the calling make just rm's the tests build dir From patchwork Fri Jun 15 19:46:55 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Alex_Benn=C3=A9e?= X-Patchwork-Id: 930246 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; 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X-Received-From: 2a00:1450:400c:c09::230 Subject: [Qemu-devel] [PATCH v7 44/54] Makefile.target: add (clean-/build-)guest-tests targets X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?utf-8?q?Alex_Benn=C3=A9e?= , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Now all the build infrastructure is in place we can build tests for each guest that we support. That support mainly depends on having cross compilers installed or docker setup. To keep all the logic for that together we put the rules in tests/tcg/Makefile.include and include it from the main Makefile.target. Signed-off-by: Alex Bennée Reviewed-by: Philippe Mathieu-Daudé Tested-by: Philippe Mathieu-Daudé --- v4 - pulled Makefile.include bits from next patch - added qemu-$(TARGET_NAME) dependency for running tests - accept SPEED parameter to run slow tests - pass BUILD_STATIC - update MAINTAINERS v6 - bare make -> $(MAKE) for sub-makes v7 - fixed spelling - shorten CROSS-BUILD to BUILD and RUN-TESTS to RUN with additional info to the right. --- MAINTAINERS | 1 + Makefile.target | 5 +++ tests/tcg/Makefile.include | 88 ++++++++++++++++++++++++++++++++++++++ 3 files changed, 94 insertions(+) create mode 100644 tests/tcg/Makefile.include diff --git a/MAINTAINERS b/MAINTAINERS index 3795a32c27..6a8d42ab3d 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -2153,6 +2153,7 @@ W: http://patchew.org/QEMU/ Guest Test Compilation Support M: Alex Bennée F: tests/tcg/Makefile +F: tests/tcg/Makefile.include L: qemu-devel@nongnu.org Documentation diff --git a/Makefile.target b/Makefile.target index dad2cf8778..a9d8928f96 100644 --- a/Makefile.target +++ b/Makefile.target @@ -36,6 +36,11 @@ endif PROGS=$(QEMU_PROG) $(QEMU_PROGW) STPFILES= +# Makefile Tests +ifdef CONFIG_USER_ONLY +include $(SRC_PATH)/tests/tcg/Makefile.include +endif + config-target.h: config-target.h-timestamp config-target.h-timestamp: config-target.mak diff --git a/tests/tcg/Makefile.include b/tests/tcg/Makefile.include new file mode 100644 index 0000000000..57470b2a2c --- /dev/null +++ b/tests/tcg/Makefile.include @@ -0,0 +1,88 @@ +# -*- Mode: makefile -*- +# +# TCG tests (per-target rules) +# +# This Makefile fragement is included from the per-target +# Makefile.target so will be invoked for each linux-user program we +# build. We have two options for compiling, either using a configured +# guest compiler or calling one of our docker images to do it for us. +# + +# The per ARCH makefile, if it exists, holds extra information about +# useful docker images or alternative compiler flags. + +-include $(SRC_PATH)/tests/tcg/$(TARGET_BASE_ARCH)/Makefile.include +-include $(SRC_PATH)/tests/tcg/$(TARGET_NAME)/Makefile.include + +GUEST_BUILD= +TCG_MAKE=$(SRC_PATH)/tests/tcg/Makefile +# Support installed Cross Compilers + +ifdef CROSS_CC_GUEST + +.PHONY: cross-build-guest-tests +cross-build-guest-tests: + $(call quiet-command, \ + (mkdir -p tests && cd tests && \ + $(MAKE) -f $(TCG_MAKE) CC=$(CROSS_CC_GUEST) \ + BUILD_STATIC=$(CROSS_CC_GUEST_STATIC) \ + EXTRA_CFLAGS=$(CROSS_CC_GUEST_CFLAGS)), \ + "BUILD","$(TARGET_NAME) guest-tests with $(CROSS_CC_GUEST)") + +GUEST_BUILD=cross-build-guest-tests + +endif + +# Support building with Docker + +ifeq ($(HAVE_USER_DOCKER)$(GUEST_BUILD),y) +ifneq ($(DOCKER_IMAGE),) + +# We also need the Docker make rules to depend on +include $(SRC_PATH)/tests/docker/Makefile.include + +DOCKER_COMPILE_CMD="$(DOCKER_SCRIPT) cc --user $(shell id -u) \ + --cc $(DOCKER_CROSS_COMPILER) \ + -i qemu:$(DOCKER_IMAGE) \ + -s $(SRC_PATH) -- " +DOCKER_PREREQ=docker-image-$(DOCKER_IMAGE) + +.PHONY: docker-build-guest-tests +docker-build-guest-tests: $(DOCKER_PREREQ) + $(call quiet-command, \ + (mkdir -p tests && cd tests && \ + $(MAKE) -f $(TCG_MAKE) CC=$(DOCKER_COMPILE_CMD) \ + BUILD_STATIC=y \ + EXTRA_CFLAGS=$(DOCKER_CROSS_COMPILER_CFLAGS)), \ + "BUILD","$(TARGET_NAME) guest-tests with docker qemu:$(DOCKER_IMAGE)") + +GUEST_BUILD=docker-build-guest-tests + +endif +endif + +# Final targets +.PHONY: guest-tests + +ifneq ($(GUEST_BUILD),) +guest-tests: $(GUEST_BUILD) + +run-guest-tests: guest-tests qemu-$(TARGET_NAME) + $(call quiet-command, \ + (cd tests && $(MAKE) -f $(TCG_MAKE) SPEED=$(SPEED) run), \ + "RUN", "tests for $(TARGET_NAME)") + +else +guest-tests: + $(call quiet-command, /bin/true, "BUILD", \ + "$(TARGET_NAME) guest-tests SKIPPED") + +run-guest-tests: + $(call quiet-command, /bin/true, "RUN", \ + "tests for $(TARGET_NAME) SKIPPED") +endif + +# It doesn't matter if these don't exits +.PHONY: clean-guest-tests +clean-guest-tests: + rm -rf tests || echo "no $(TARGET_NAME) tests to remove" From patchwork Fri Jun 15 19:46:56 2018 Content-Type: text/plain; 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X-Received-From: 2a00:1450:400c:c09::230 Subject: [Qemu-devel] [PATCH v7 45/54] tests/Makefile.include: add [build|clean|check]-tcg targets X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?utf-8?q?Alex_Benn=C3=A9e?= , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" This will ensure all linux-user targets build their guest test programs and ensure check-tcg will run the respective tests. Signed-off-by: Alex Bennée Reviewed-by: Philippe Mathieu-Daudé Tested-by: Philippe Mathieu-Daudé --- v2 - use -include instead of complex macro stuff - also include TARGET_BASE_ARCH/Makefile v3 - add build-tcg, make check-tcg actually run tests --- tests/Makefile.include | 26 +++++++++++++++++++++++++- 1 file changed, 25 insertions(+), 1 deletion(-) diff --git a/tests/Makefile.include b/tests/Makefile.include index ca91da26cb..c8faa01a33 100644 --- a/tests/Makefile.include +++ b/tests/Makefile.include @@ -10,6 +10,7 @@ check-help: @echo " $(MAKE) check-speed Run qobject speed tests" @echo " $(MAKE) check-qapi-schema Run QAPI schema tests" @echo " $(MAKE) check-block Run block tests" + @echo " $(MAKE) check-tcg Run TCG tests" @echo " $(MAKE) check-report.html Generates an HTML test report" @echo " $(MAKE) check-clean Clean the tests" @echo @@ -930,6 +931,30 @@ check-report.xml: $(patsubst %,check-report-qtest-%.xml, $(QTEST_TARGETS)) check check-report.html: check-report.xml $(call quiet-command,gtester-report $< > $@,"GEN","$@") +# Per guest TCG tests + +LINUX_USER_TARGETS=$(filter %-linux-user,$(TARGET_LIST)) +BUILD_TCG_TARGET_RULES=$(patsubst %,build-tcg-tests-%, $(LINUX_USER_TARGETS)) +CLEAN_TCG_TARGET_RULES=$(patsubst %,clean-tcg-tests-%, $(LINUX_USER_TARGETS)) +RUN_TCG_TARGET_RULES=$(patsubst %,run-tcg-tests-%, $(LINUX_USER_TARGETS)) + +build-tcg-tests-%: + $(call quiet-command,$(MAKE) $(SUBDIR_MAKEFLAGS) -C $* V="$(V)" TARGET_DIR="$*/" guest-tests,) + +run-tcg-tests-%: build-tcg-tests-% + $(call quiet-command,$(MAKE) $(SUBDIR_MAKEFLAGS) -C $* V="$(V)" TARGET_DIR="$*/" run-guest-tests,) + +clean-tcg-tests-%: + $(call quiet-command,$(MAKE) $(SUBDIR_MAKEFLAGS) -C $* V="$(V)" TARGET_DIR="$*/" clean-guest-tests,) + +.PHONY: build-tcg +build-tcg: $(BUILD_TCG_TARGET_RULES) + +.PHONY: check-tcg +check-tcg: $(RUN_TCG_TARGET_RULES) + +.PHONY: clean-tcg +clean-tcg: $(CLEAN_TCG_TARGET_RULES) # Other tests @@ -972,7 +997,6 @@ check-speed: $(patsubst %,check-%, $(check-speed-y)) check-block: $(patsubst %,check-%, $(check-block-y)) check: check-qapi-schema check-unit check-qtest check-decodetree check-clean: - $(MAKE) -C tests/tcg clean rm -rf $(check-unit-y) tests/*.o $(QEMU_IOTESTS_HELPERS-y) rm -rf $(sort $(foreach target,$(SYSEMU_TARGET_LIST), $(check-qtest-$(target)-y)) $(check-qtest-generic-y)) rm -f tests/test-qapi-gen-timestamp From patchwork Fri Jun 15 19:46:57 2018 Content-Type: text/plain; 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X-Received-From: 2a00:1450:400c:c09::235 Subject: [Qemu-devel] [PATCH v7 46/54] tests/tcg: add run, diff, and skip helper macros X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Eduardo Habkost , qemu-devel@nongnu.org, "open list:ARM" , Paolo Bonzini , =?utf-8?q?Alex_Benn=C3=A9e?= , Richard Henderson Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" As we aren't using the default runners for all the test cases it is easy to miss out things like timeouts. To help with this we add some helpers and use them so we only need to make core changes in one place. Signed-off-by: Alex Bennée Reviewed-by: Philippe Mathieu-Daudé Tested-by: Philippe Mathieu-Daudé --- v5 - new for v5 v5.1 - diff-test->diff-out v7 - mention $(TARGET_NAME) when skipping --- tests/tcg/Makefile | 13 ++++++++++--- tests/tcg/aarch64/Makefile.target | 6 ++---- tests/tcg/arm/Makefile.target | 6 ++---- tests/tcg/i386/Makefile.target | 10 ++++------ tests/tcg/multiarch/Makefile.target | 4 ++-- 5 files changed, 20 insertions(+), 19 deletions(-) diff --git a/tests/tcg/Makefile b/tests/tcg/Makefile index e7dbcdb5bf..bf06415390 100644 --- a/tests/tcg/Makefile +++ b/tests/tcg/Makefile @@ -34,6 +34,15 @@ quiet-command = $(if $(V),$1,$(if $(2),@printf " %-7s %s\n" $2 $3 && $1, @$1)) +# $1 = test name, $2 = cmd, $3 = desc +run-test = $(call quiet-command, timeout $(TIMEOUT) $2 > $1.out,"TEST",$3) + +# $1 = test name, $2 = reference +diff-out = $(call quiet-command, diff -u $1.out $2 | head -n 10,"DIFF","$1.out with $2") + +# $1 = test name, $2 = reason +skip-test = @printf " SKIPPED %s on $(TARGET_NAME) because %s\n" $1 $2 + # Tests we are building TESTS= @@ -84,9 +93,7 @@ RUN_TESTS=$(patsubst %,run-%, $(TESTS)) RUN_TESTS+=$(EXTRA_RUNS) run-%: % - $(call quiet-command, \ - timeout $(TIMEOUT) $(QEMU) $< > $<.out, \ - "TEST", "$< on $(TARGET_NAME)") + $(call run-test, $<, $(QEMU) $<, "$< on $(TARGET_NAME)") .PHONY: run run: $(RUN_TESTS) diff --git a/tests/tcg/aarch64/Makefile.target b/tests/tcg/aarch64/Makefile.target index 7dba32138d..08c45b8470 100644 --- a/tests/tcg/aarch64/Makefile.target +++ b/tests/tcg/aarch64/Makefile.target @@ -13,7 +13,5 @@ TESTS:=$(AARCH64_TESTS) fcvt: LDFLAGS+=-lm run-fcvt: fcvt - $(call quiet-command, \ - $(QEMU) $< > fcvt.out && \ - diff -u $(AARCH64_SRC)/fcvt.ref fcvt.out, \ - "TEST", "$< (default) on $(TARGET_NAME)") + $(call run-test,$<,$(QEMU) $<, "$< on $(TARGET_NAME)") + $(call diff-out,$<,$(AARCH64_SRC)/fcvt.ref) diff --git a/tests/tcg/arm/Makefile.target b/tests/tcg/arm/Makefile.target index 14b5435fc6..aa4e4e3782 100644 --- a/tests/tcg/arm/Makefile.target +++ b/tests/tcg/arm/Makefile.target @@ -24,10 +24,8 @@ fcvt: LDFLAGS+=-lm # fcvt: CFLAGS+=-march=armv8.2-a+fp16 -mfpu=neon-fp-armv8 run-fcvt: fcvt - $(call quiet-command, \ - $(QEMU) $< > fcvt.out && \ - diff -u $(ARM_SRC)/fcvt.ref fcvt.out, \ - "TEST", "$< (default) on $(TARGET_NAME)") + $(call run-test,fcvt,$(QEMU) $<,"$< on $(TARGET_NAME)") + $(call diff-out,fcvt,$(ARM_SRC)/fcvt.ref) endif # On ARM Linux only supports 4k pages diff --git a/tests/tcg/i386/Makefile.target b/tests/tcg/i386/Makefile.target index cd173363ee..97b7c23cf1 100644 --- a/tests/tcg/i386/Makefile.target +++ b/tests/tcg/i386/Makefile.target @@ -31,7 +31,7 @@ test-i386: test-i386.c test-i386-code16.S test-i386-vm86.S test-i386.h test-i386 # Specialist test runners run-runcom: runcom pi_10.com - $(call quiet-command, $(QEMU) ./runcom $(I386_SRC)/pi_10.com > runcom.out, "TEST", "$< on $(TARGET_NAME)") + $(call run-test,$<,$(QEMU) ./runcom $(I386_SRC)/pi_10.com,"$< on $(TARGET_NAME)") ifeq ($(SPEED), slow) @@ -40,13 +40,11 @@ test-i386-fprem.ref: test-i386-fprem run-test-i386-fprem: TIMEOUT=60 run-test-i386-fprem: test-i386-fprem - $(call quiet-command, \ - $(QEMU) $< > $<.out && \ - diff -u $(I386_SRC)/$<.ref $<.out, \ - "TEST", "$< (default) on $(TARGET_NAME)") + $(call run-test,test-i386-fprem, $(QEMU) $<,"$< on $(TARGET_NAME)") + $(call diff-out,test-i386-fprem, $(I386_SRC)/$<.ref) else run-test-i386-fprem: test-i386-fprem - $(call quiet-command, /bin/true, "SLOW TEST", "$< SKIPPED on $(TARGET_NAME)") + $(call skip-test, $<, "SLOW") endif # On i386 and x86_64 Linux only supports 4k pages (large pages are a different hack) diff --git a/tests/tcg/multiarch/Makefile.target b/tests/tcg/multiarch/Makefile.target index 90e45a881e..b77084c146 100644 --- a/tests/tcg/multiarch/Makefile.target +++ b/tests/tcg/multiarch/Makefile.target @@ -27,10 +27,10 @@ testthread: LDFLAGS+=-lpthread # default case (host page size) run-test-mmap: test-mmap - $(call quiet-command, $(QEMU) $< > test-mmap.out, "TEST", \ + $(call run-test, test-mmap, $(QEMU) $<, \ "$< (default) on $(TARGET_NAME)") # additional page sizes (defined by each architecture adding to EXTRA_RUNS) run-test-mmap-%: test-mmap - $(call quiet-command, $(QEMU) -p $* $< > test-mmap-$*.out, "TEST", \ + $(call run-test, test-mmap-$*, $(QEMU) -p $* $<,\ "$< ($* byte pages) on $(TARGET_NAME)") From patchwork Fri Jun 15 19:46:58 2018 Content-Type: text/plain; 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X-Received-From: 2a00:1450:400c:c09::241 Subject: [Qemu-devel] [PATCH v7 47/54] tests/tcg: override runners for broken tests X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Yongbok Kim , =?utf-8?q?Alex_Benn=C3=A9e?= , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" To get a clean run of check-tcg these tests are currently skipped: - hello-mips for mips - linux-test for sparc Signed-off-by: Alex Bennée Tested-by: Philippe Mathieu-Daudé Reviewed-by: Philippe Mathieu-Daudé --- v4 - document broken tests in commit - temporarily demote fcvt while fixes percolate upstream v5 - reinstate fcvt - remove test-mmap overrides (done with EXTRA_RUNS now) v6 - move to after the skip-test helper v7 - rm personal path --- tests/tcg/mips/Makefile.target | 3 +++ tests/tcg/sparc64/Makefile.target | 7 ++++++- 2 files changed, 9 insertions(+), 1 deletion(-) diff --git a/tests/tcg/mips/Makefile.target b/tests/tcg/mips/Makefile.target index 71f0c2dd53..086625f533 100644 --- a/tests/tcg/mips/Makefile.target +++ b/tests/tcg/mips/Makefile.target @@ -17,3 +17,6 @@ hello-mips: LDFLAGS+=-nostdlib # For MIPS32 and 64 we have a bunch of extra tests in sub-directories # however they are intended for system tests. + +run-hello-mips: hello-mips + $(call skip-test, $<, "BROKEN") diff --git a/tests/tcg/sparc64/Makefile.target b/tests/tcg/sparc64/Makefile.target index 408dace783..5bd7f90583 100644 --- a/tests/tcg/sparc64/Makefile.target +++ b/tests/tcg/sparc64/Makefile.target @@ -1,6 +1,11 @@ # -*- Mode: makefile -*- # -# sparc specific tweaks +# sparc specific tweaks and masking out broken tests + +# different from the other hangs: +# tests/tcg/multiarch/linux-test.c:264: Value too large for defined data type (ret=-1, errno=92/Value too large for defined data type) +run-linux-test: linux-test + $(call skip-test, $<, "BROKEN") # On Sparc64 Linux support 8k pages EXTRA_RUNS+=run-test-mmap-8192 From patchwork Fri Jun 15 19:46:59 2018 Content-Type: text/plain; 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X-Received-From: 2a00:1450:400c:c0c::243 Subject: [Qemu-devel] [PATCH v7 48/54] tests: add top-level make dependency for docker builds X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?utf-8?q?Alex_Benn=C3=A9e?= , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" One problem with satisfying your docker dependencies in a sub-make it you might end up trying to satisfy the dependency multiple times. This is especially a problem with debian-sid based cross compilers and CI setups. We solve this by doing a docker build pass at the top level before any sub-makes are called. We still need to satisfy dependencies in the Makefile.target call so people can run tests from individual target directories. We introduce a new Makefile.probe which gets called for each PROBE_TARGET and allows us to build up the list. It does require multiply including config-target.mak which shouldn't cause any issues as it shouldn't define anything that clashes with config-host.mak. However we undefine a few key variables each time around. Signed-off-by: Alex Bennée --- v7 - remove $(info) spam - just add the explicit docker dependency to each build target - include build-tcg-prereqs for CI tasks --- tests/Makefile.include | 11 +++++++++++ tests/tcg/Makefile.probe | 31 +++++++++++++++++++++++++++++++ 2 files changed, 42 insertions(+) create mode 100644 tests/tcg/Makefile.probe diff --git a/tests/Makefile.include b/tests/Makefile.include index c8faa01a33..2dd0700a88 100644 --- a/tests/Makefile.include +++ b/tests/Makefile.include @@ -938,6 +938,14 @@ BUILD_TCG_TARGET_RULES=$(patsubst %,build-tcg-tests-%, $(LINUX_USER_TARGETS)) CLEAN_TCG_TARGET_RULES=$(patsubst %,clean-tcg-tests-%, $(LINUX_USER_TARGETS)) RUN_TCG_TARGET_RULES=$(patsubst %,run-tcg-tests-%, $(LINUX_USER_TARGETS)) +# Probe for the Docker Builds needed for each build +DOCKER_BUILD_TARGETS:= +$(foreach PROBE_TARGET,$(TARGET_LIST), \ + $(eval -include $(SRC_PATH)/tests/tcg/Makefile.probe) \ + $(if $(DOCKER_PREREQ), \ + $(eval DOCKER_BUILD_TARGETS+=$(DOCKER_PREREQ)) \ + $(eval build-tcg-tests-$(PROBE_TARGET): $(DOCKER_PREREQ)))) + build-tcg-tests-%: $(call quiet-command,$(MAKE) $(SUBDIR_MAKEFLAGS) -C $* V="$(V)" TARGET_DIR="$*/" guest-tests,) @@ -947,6 +955,9 @@ run-tcg-tests-%: build-tcg-tests-% clean-tcg-tests-%: $(call quiet-command,$(MAKE) $(SUBDIR_MAKEFLAGS) -C $* V="$(V)" TARGET_DIR="$*/" clean-guest-tests,) +.PHONY: build-tcg-prereqs +build-tcg-prereqs: $(DOCKER_BUILD_TARGETS) + .PHONY: build-tcg build-tcg: $(BUILD_TCG_TARGET_RULES) diff --git a/tests/tcg/Makefile.probe b/tests/tcg/Makefile.probe new file mode 100644 index 0000000000..15c0412657 --- /dev/null +++ b/tests/tcg/Makefile.probe @@ -0,0 +1,31 @@ +# -*- Mode: makefile -*- +# +# TCG Compiler Probe +# +# This Makefile fragement is included multiple times in the main make +# script to probe for available compilers. This is used to build up a +# selection of required docker targets before we invoke a sub-make for +# each target. + +# First we need the target makefile which tells us the target architecture +-include $(BUILD_DIR)/$(PROBE_TARGET)/config-target.mak + +# Then we load up the target architecture makefiles which tell us +# about the compilers +CROSS_CC_GUEST:= +DOCKER_IMAGE:= +DOCKER_PREREQ:= + +-include $(SRC_PATH)/tests/tcg/$(TARGET_BASE_ARCH)/Makefile.include +-include $(SRC_PATH)/tests/tcg/$(TARGET_NAME)/Makefile.include + +ifndef CROSS_CC_GUEST +ifneq ($(DOCKER_IMAGE),) +DOCKER_PREREQ:=docker-image-$(DOCKER_IMAGE) +endif +endif + +# Clean-up +# undefine TARGET_NAME +# undefine TARGET_BASE_ARCH +# undefine TARGET_ABI_DIR From patchwork Fri Jun 15 19:47:00 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Alex_Benn=C3=A9e?= X-Patchwork-Id: 930220 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; 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Fri, 15 Jun 2018 12:55:16 -0700 (PDT) Received: from zen.linaroharston (localhost [127.0.0.1]) by zen.linaro.local (Postfix) with ESMTP id B32D73E101E; Fri, 15 Jun 2018 20:47:09 +0100 (BST) From: =?utf-8?q?Alex_Benn=C3=A9e?= To: cota@braap.org, famz@redhat.com, berrange@redhat.com, f4bug@amsat.org, richard.henderson@linaro.org, balrogg@gmail.com, aurelien@aurel32.net, agraf@suse.de, peter.maydell@linaro.org Date: Fri, 15 Jun 2018 20:47:00 +0100 Message-Id: <20180615194705.28019-50-alex.bennee@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20180615194705.28019-1-alex.bennee@linaro.org> References: <20180615194705.28019-1-alex.bennee@linaro.org> MIME-Version: 1.0 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2a00:1450:400c:c0c::243 Subject: [Qemu-devel] [PATCH v7 49/54] docker: docker.py don't conflate checksums for extra_files X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?utf-8?q?Alex_Benn=C3=A9e?= , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" This just gets confusing especially as the helper function doesn't even take into account any extra files (or the executable). Currently the actual check just ignores them and also passes the result through _dockerfile_preprocess so we fix that too. Signed-off-by: Alex Bennée --- tests/docker/docker.py | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/tests/docker/docker.py b/tests/docker/docker.py index c83fd89985..2593a12d04 100755 --- a/tests/docker/docker.py +++ b/tests/docker/docker.py @@ -201,8 +201,10 @@ class Docker(object): tmp_df.write("\n") tmp_df.write("LABEL com.qemu.dockerfile-checksum=%s" % - _text_checksum("\n".join([dockerfile] + - extra_files_cksum))) + _text_checksum(_dockerfile_preprocess(dockerfile))) + for f, c in extra_files_cksum: + tmp_df.write("LABEL com.qemu.%s-checksum=%s" % (f, c)) + tmp_df.flush() self._do_check(["build", "-t", tag, "-f", tmp_df.name] + argv + \ @@ -317,7 +319,7 @@ class BuildCommand(SubCommand): _copy_binary_with_libs(args.include_executable, docker_dir) for filename in args.extra_files or []: _copy_with_mkdir(filename, docker_dir) - cksum += [_file_checksum(filename)] + cksum += [(filename, _file_checksum(filename))] argv += ["--build-arg=" + k.lower() + "=" + v for k, v in os.environ.iteritems() From patchwork Fri Jun 15 19:47:01 2018 Content-Type: text/plain; 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X-Received-From: 2a00:1450:400c:c0c::236 Subject: [Qemu-devel] [PATCH v7 50/54] docker: docker.py add check sub-command X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?utf-8?q?Alex_Benn=C3=A9e?= , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" This command allows you to check if we need to re-build a docker image. If the image isn't in the repository or the checksums don't match then we return false and some text (for processing in makefiles). Signed-off-by: Alex Bennée Reviewed-by: Philippe Mathieu-Daudé --- - fix prints to be "modern" - PEP8 fixes --- tests/docker/docker.py | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) diff --git a/tests/docker/docker.py b/tests/docker/docker.py index 2593a12d04..3666197a16 100755 --- a/tests/docker/docker.py +++ b/tests/docker/docker.py @@ -442,6 +442,31 @@ class CcCommand(SubCommand): return Docker().command("run", cmd, args.quiet) +class CheckCommand(SubCommand): + """Check if we need to re-build a docker image out of a dockerfile. + Arguments: """ + name = "check" + + def args(self, parser): + parser.add_argument("tag", + help="Image Tag") + parser.add_argument("dockerfile", + help="Dockerfile name") + + def run(self, args, argv): + dockerfile = open(args.dockerfile, "rb").read() + tag = args.tag + + dkr = Docker() + if dkr.image_matches_dockerfile(tag, dockerfile): + if not args.quiet: + print("Image is up to date.") + return 0 + else: + print("Image needs updating") + return 1 + + def main(): parser = argparse.ArgumentParser(description="A Docker helper", usage="%s ..." % os.path.basename(sys.argv[0])) From patchwork Fri Jun 15 19:47:02 2018 Content-Type: text/plain; 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X-Received-From: 2a00:1450:400c:c0c::22f Subject: [Qemu-devel] [PATCH v7 51/54] tests/Makefile: call sub-makes with SKIP_DOCKER_BUILD=1 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?utf-8?q?Alex_Benn=C3=A9e?= , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" As we now ensure all the images we are going to use are built in the top level make file lets not over complicate things by running the full script again. We do run the check script just in case someone deletes the docker image while we are running. Signed-off-by: Alex Bennée --- tests/Makefile.include | 8 ++++++-- tests/docker/Makefile.include | 13 ++++++++++++- 2 files changed, 18 insertions(+), 3 deletions(-) diff --git a/tests/Makefile.include b/tests/Makefile.include index 2dd0700a88..dad20e1b9b 100644 --- a/tests/Makefile.include +++ b/tests/Makefile.include @@ -947,10 +947,14 @@ $(foreach PROBE_TARGET,$(TARGET_LIST), \ $(eval build-tcg-tests-$(PROBE_TARGET): $(DOCKER_PREREQ)))) build-tcg-tests-%: - $(call quiet-command,$(MAKE) $(SUBDIR_MAKEFLAGS) -C $* V="$(V)" TARGET_DIR="$*/" guest-tests,) + $(call quiet-command,$(MAKE) $(SUBDIR_MAKEFLAGS) -C $* V="$(V)" \ + SKIP_DOCKER_BUILD=1 TARGET_DIR="$*/" guest-tests, \ + "BUILD", "TCG tests for $*") run-tcg-tests-%: build-tcg-tests-% - $(call quiet-command,$(MAKE) $(SUBDIR_MAKEFLAGS) -C $* V="$(V)" TARGET_DIR="$*/" run-guest-tests,) + $(call quiet-command,$(MAKE) $(SUBDIR_MAKEFLAGS) -C $* V="$(V)" \ + SKIP_DOCKER_BUILD=1 TARGET_DIR="$*/" run-guest-tests, \ + "RUN", "TCG tests for $*") clean-tcg-tests-%: $(call quiet-command,$(MAKE) $(SUBDIR_MAKEFLAGS) -C $* V="$(V)" TARGET_DIR="$*/" clean-guest-tests,) diff --git a/tests/docker/Makefile.include b/tests/docker/Makefile.include index 87f449264f..c0f09505bb 100644 --- a/tests/docker/Makefile.include +++ b/tests/docker/Makefile.include @@ -34,7 +34,15 @@ docker-qemu-src: $(DOCKER_SRC_COPY) docker-image: ${DOCKER_TARGETS} -# General rule for building docker images +# General rule for building docker images. If we are a sub-make +# invoked with SKIP_DOCKER_BUILD we still check the image is upto date +# though +ifdef SKIP_DOCKER_BUILD +docker-image-%: $(DOCKER_FILES_DIR)/%.docker + $(call quiet-command, \ + $(DOCKER_SCRIPT) check --quiet qemu:$* $<, \ + "CHECK", "$*") +else docker-image-%: $(DOCKER_FILES_DIR)/%.docker @if test "$@" = docker-image-debian-bootstrap -a -z "$(EXECUTABLE)"; then \ echo WARNING: EXECUTABLE is not set, debootstrap may fail. 2>&1 ; \ @@ -46,6 +54,7 @@ docker-image-%: $(DOCKER_FILES_DIR)/%.docker $(if $(EXTRA_FILES),--extra-files $(EXTRA_FILES))\ $(if $(EXECUTABLE),--include-executable=$(EXECUTABLE)),\ "BUILD","$*") +endif # Enforce dependencies for composite images docker-image-debian: docker-image-debian9 @@ -65,7 +74,9 @@ docker-image-debian-win64-cross: docker-image-debian8-mxe # Debian SID images - we are tracking a rolling distro so we want to # force a re-build of the base image if we ever need to build one of # its children. +ifndef SKIP_DOCKER_BUILD docker-image-debian-sid: NOCACHE=1 +endif docker-image-debian-alpha-cross: docker-image-debian-sid docker-image-debian-hppa-cross: docker-image-debian-sid From patchwork Fri Jun 15 19:47:03 2018 Content-Type: text/plain; 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Fri, 15 Jun 2018 13:25:09 -0700 (PDT) Received: from zen.linaroharston (localhost [127.0.0.1]) by zen.linaro.local (Postfix) with ESMTP id EDED03E106A; Fri, 15 Jun 2018 20:47:09 +0100 (BST) From: =?utf-8?q?Alex_Benn=C3=A9e?= To: cota@braap.org, famz@redhat.com, berrange@redhat.com, f4bug@amsat.org, richard.henderson@linaro.org, balrogg@gmail.com, aurelien@aurel32.net, agraf@suse.de, peter.maydell@linaro.org Date: Fri, 15 Jun 2018 20:47:03 +0100 Message-Id: <20180615194705.28019-53-alex.bennee@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20180615194705.28019-1-alex.bennee@linaro.org> References: <20180615194705.28019-1-alex.bennee@linaro.org> MIME-Version: 1.0 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2a00:1450:400c:c0c::22b Subject: [Qemu-devel] [PATCH v7 52/54] docker: docker.py adding age check command X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?utf-8?q?Alex_Benn=C3=A9e?= , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" This is useful for querying if an image is too old. Signed-off-by: Alex Bennée Reviewed-by: Philippe Mathieu-Daudé --- tests/docker/docker.py | 49 ++++++++++++++++++++++++++++++++---------- 1 file changed, 38 insertions(+), 11 deletions(-) diff --git a/tests/docker/docker.py b/tests/docker/docker.py index 3666197a16..ad0c47921a 100755 --- a/tests/docker/docker.py +++ b/tests/docker/docker.py @@ -29,6 +29,7 @@ from tarfile import TarFile, TarInfo from StringIO import StringIO from shutil import copy, rmtree from pwd import getpwuid +from datetime import datetime,timedelta FILTERED_ENV_NAMES = ['ftp_proxy', 'http_proxy', 'https_proxy'] @@ -184,6 +185,10 @@ class Docker(object): labels = json.loads(resp)[0]["Config"].get("Labels", {}) return labels.get("com.qemu.dockerfile-checksum", "") + def get_image_creation_time(self, tag): + resp = self._output(["inspect", tag]) + return json.loads(resp)[0]["Created"] + def build_image(self, tag, docker_dir, dockerfile, quiet=True, user=False, argv=None, extra_files_cksum=[]): if argv == None: @@ -450,21 +455,43 @@ class CheckCommand(SubCommand): def args(self, parser): parser.add_argument("tag", help="Image Tag") - parser.add_argument("dockerfile", - help="Dockerfile name") + parser.add_argument("dockerfile", default=None, + help="Dockerfile name", nargs='?') + parser.add_argument("--checktype", choices=["checksum", "age"], + default="checksum", help="check type") + parser.add_argument("--olderthan", default=60, type=int, + help="number of minutes") def run(self, args, argv): - dockerfile = open(args.dockerfile, "rb").read() tag = args.tag - dkr = Docker() - if dkr.image_matches_dockerfile(tag, dockerfile): - if not args.quiet: - print("Image is up to date.") - return 0 - else: - print("Image needs updating") - return 1 + + if args.checktype == "checksum": + if not args.dockerfile: + print("Need a dockerfile for tag:%s" % (tag)) + return 1 + + dockerfile = open(args.dockerfile, "rb").read() + + if dkr.image_matches_dockerfile(tag, dockerfile): + if not args.quiet: + print("Image is up to date") + return 0 + else: + print("Image needs updating") + return 1 + elif args.checktype == "age": + timestr = dkr.get_image_creation_time(tag).split(".")[0] + created = datetime.strptime(timestr, "%Y-%m-%dT%H:%M:%S") + past = datetime.now() - timedelta(minutes=args.olderthan) + if created < past: + print ("Image created @ %s more than %d minutes old" % + (timestr, args.olderthan)) + return 1 + else: + if not args.quiet: + print ("Image less than %d minutes old" % (args.olderthan)) + return 0 def main(): From patchwork Fri Jun 15 19:47:04 2018 Content-Type: text/plain; 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X-Received-From: 2a00:1450:400c:c09::241 Subject: [Qemu-devel] [PATCH v7 53/54] tests/docker/Makefile.include: only force SID to NOCACHE if old X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?utf-8?q?Alex_Benn=C3=A9e?= , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Now we can check the age of a docker image we can be a little more intelligent about re-building Sid images and only force NOCACHE if it is "old". Signed-off-by: Alex Bennée --- tests/docker/Makefile.include | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/tests/docker/Makefile.include b/tests/docker/Makefile.include index c0f09505bb..193fcc79fd 100644 --- a/tests/docker/Makefile.include +++ b/tests/docker/Makefile.include @@ -75,8 +75,14 @@ docker-image-debian-win64-cross: docker-image-debian8-mxe # force a re-build of the base image if we ever need to build one of # its children. ifndef SKIP_DOCKER_BUILD +ifeq ($(HAVE_USER_DOCKER),y) +SID_AGE=$(shell $(DOCKER_SCRIPT) check --checktype=age --olderthan=60 --quiet qemu:debian-sid) +ifeq ($(SID_AGE),) +else docker-image-debian-sid: NOCACHE=1 endif +endif +endif docker-image-debian-alpha-cross: docker-image-debian-sid docker-image-debian-hppa-cross: docker-image-debian-sid From patchwork Fri Jun 15 19:47:05 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Alex_Benn=C3=A9e?= X-Patchwork-Id: 930227 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; 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X-Received-From: 2a00:1450:400c:c0c::22a Subject: [Qemu-devel] [PATCH v7 54/54] .travis.yml: add check-tcg test X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?utf-8?q?Alex_Benn=C3=A9e?= , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Signed-off-by: Alex Bennée Reviewed-by: Philippe Mathieu-Daudé Tested-by: Philippe Mathieu-Daudé --- v7 - explicit build-tcg-prereqs --- .travis.yml | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/.travis.yml b/.travis.yml index fabfe9ec34..ad352c5784 100644 --- a/.travis.yml +++ b/.travis.yml @@ -153,3 +153,11 @@ matrix: - TEST_CMD="" before_script: - ./configure ${CONFIG} --extra-cflags="-g3 -O0 -fsanitize=thread -fuse-ld=gold" || { cat config.log && exit 1; } + - env: + - CONFIG="--disable-system --disable-docs" + - TEST_CMD="make check-tcg" + script: + - make ${MAKEFLAGS} build-tcg-prereqs && ${TEST_CMD} + sudo: required + dist: trusty + compiler: gcc