From patchwork Mon Sep 19 12:41:49 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Waldemar Brodkorb X-Patchwork-Id: 671716 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from helium.openadk.org (helium.openadk.org [89.238.66.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3sd5B26CHlz9ryT for ; Mon, 19 Sep 2016 22:42:00 +1000 (AEST) Received: from helium.openadk.org (localhost [IPv6:::1]) by helium.openadk.org (Postfix) with ESMTP id 4015610157; Mon, 19 Sep 2016 14:41:55 +0200 (CEST) X-Original-To: devel@uclibc-ng.org Delivered-To: devel@helium.openadk.org Received: by helium.openadk.org (Postfix, from userid 1000) id F373410156; Mon, 19 Sep 2016 14:41:49 +0200 (CEST) Date: Mon, 19 Sep 2016 14:41:49 +0200 From: Waldemar Brodkorb To: devel@uclibc-ng.org Message-ID: <20160919124149.GG7322@waldemar-brodkorb.de> MIME-Version: 1.0 Content-Disposition: inline X-Operating-System: Linux 3.16.0-4-amd64 x86_64 User-Agent: Mutt/1.5.23 (2014-03-12) Cc: Vineet Gupta , Alexey Brodkin , Che-Wei Chuang , Vincent Ren-Wei Chen , buildroot@buildroot.org Subject: [uclibc-ng-devel] RFC PATCH X-BeenThere: devel@uclibc-ng.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: uClibc-ng Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: devel-bounces@uclibc-ng.org Sender: "devel" Hi, I would like to suggest following patch to have a single libc library. This would solve a lot of problems in buildroot and other buildsystems. I would love to make a release at the end of this month. What do you think about it? For buildroot people, here is a patch for testing: http://debug.openadk.org/buildroot/0001-experimental-uClibc-ng-patches.patch This will solve a lot of old autobuild failures, f.e. the libarchive static stuff. I worked for many hours on this, so don't be too harsh with your feedback ;) Thanks in advance! Waldemar P.s.: I know it is a big patch, but I see no good chances to split it in pieces. From ca0631353627da996e796d71622cd1a463b89be4 Mon Sep 17 00:00:00 2001 From: Waldemar Brodkorb Date: Mon, 5 Sep 2016 18:20:44 +0200 Subject: [PATCH] use a single libc and deduplicate threading code Similar to musl libc a single libc has many benefits and solves some open issues with uClibc-ng. - no pthread_mutex_* weak symbols exported anymore - applications no longer failing to link when either -lrt or -lpthread are missing for dynamic and static linking mode - smaller C library - slightly better runtime performance It is a big change and at the moment two regressions are happening for NPTL architectures. (tst-signal7, tst-atfork2) There are some issues with Linuxthreads targets as well, which need to be resolved. (assert breaks test run) Signed-off-by: Waldemar Brodkorb --- Makefile.in | 9 +- Rules.mak | 6 - docs/pthreads_hacking.txt | 748 --------------------- ldso/ldso/arm/dl-syscalls.h | 37 +- ldso/ldso/fdpic/dl-inlines.h | 2 +- ldso/libdl/Makefile.in | 18 - libc/Makefile.in | 25 + libc/misc/internals/__uClibc_main.c | 45 -- libc/signal/Makefile.in | 7 +- libc/sysdeps/linux/arm/Makefile.arch | 1 - libc/sysdeps/linux/arm/libc-thumb_atomics.S | 1 - libc/sysdeps/linux/common/Makefile.in | 4 + libc/sysdeps/linux/i386/Makefile.arch | 3 +- libcrypt/Makefile.in | 27 - libintl/Makefile.in | 26 - libm/Makefile.in | 27 - libnsl/Makefile.in | 27 - libpthread/linuxthreads/Makefile.in | 43 +- libpthread/linuxthreads/forward.c | 173 ----- libpthread/linuxthreads/internals.h | 2 - libpthread/linuxthreads/libc_pthread_init.c | 11 +- libpthread/linuxthreads/pthread.c | 89 +-- .../linuxthreads/sysdeps/pthread/bits/libc-lock.h | 9 +- .../sysdeps/pthread/pthread-functions.h | 113 ---- libpthread/nptl/Makefile.in | 53 +- libpthread/nptl/forward.c | 169 ----- libpthread/nptl/init.c | 60 +- libpthread/nptl/pt-system.c | 35 - libpthread/nptl/pthreadP.h | 7 +- libpthread/nptl/pthread_atfork.c | 11 +- libpthread/nptl/pthread_setgid.c | 3 - libpthread/nptl/pthread_setuid.c | 3 - libpthread/nptl/res.c | 26 - libpthread/nptl/sysdeps/arm/Makefile.arch | 1 - libpthread/nptl/sysdeps/arm/aeabi_read_tp.S | 1 - libpthread/nptl/sysdeps/arm/thumb_atomics.S | 1 - libpthread/nptl/sysdeps/metag/metag_load_tp.S | 7 - libpthread/nptl/sysdeps/mips/nptl-sysdep.S | 2 - libpthread/nptl/sysdeps/pthread/Makefile.in | 51 -- libpthread/nptl/sysdeps/pthread/bits/libc-lock.h | 10 - libpthread/nptl/sysdeps/pthread/pt-initfini.c | 128 ---- .../nptl/sysdeps/pthread/pthread-functions.h | 108 --- libpthread/nptl/sysdeps/pthread/setxid.h | 6 +- libpthread/nptl/sysdeps/pthread/uClibc-glue.h | 1 - .../sysdeps/unix/sysv/linux/Makefile.commonarch | 8 +- .../nptl/sysdeps/unix/sysv/linux/arc/Makefile.arch | 3 +- .../unix/sysv/linux/arc/pt-__syscall_error.c | 7 - .../sysv/linux/arc/pt-__syscall_rt_sigaction.c | 13 - .../nptl/sysdeps/unix/sysv/linux/arm/Makefile.arch | 5 +- .../unix/sysv/linux/arm/pt-__syscall_error.c | 1 - .../sysv/linux/arm/pt-__syscall_rt_sigaction.c | 1 - libpthread/nptl/sysdeps/unix/sysv/linux/close.S | 21 - .../sysdeps/unix/sysv/linux/i386/Makefile.arch | 2 +- .../unix/sysv/linux/i386/pt-__syscall_error.c | 1 - .../nptl/sysdeps/unix/sysv/linux/jmp-unwind.c | 7 - .../sysdeps/unix/sysv/linux/libc_pthread_init.c | 24 +- .../sysdeps/unix/sysv/linux/metag/Makefile.arch | 3 +- .../unix/sysv/linux/metag/pt-__syscall_error.c | 7 - .../sysv/linux/metag/pt-__syscall_rt_sigaction.c | 7 - .../sysdeps/unix/sysv/linux/mips/Makefile.arch | 2 +- .../sysv/linux/mips/pt-__syscall_rt_sigaction.c | 1 - libpthread/nptl/sysdeps/unix/sysv/linux/open.S | 21 - .../sysdeps/unix/sysv/linux/powerpc/Makefile.arch | 5 +- .../unix/sysv/linux/powerpc/pt-__syscall_error.c | 1 - libpthread/nptl/sysdeps/unix/sysv/linux/pt-fork.c | 28 - libpthread/nptl/sysdeps/unix/sysv/linux/pt-sleep.c | 2 - libpthread/nptl/sysdeps/unix/sysv/linux/read.S | 19 - .../nptl/sysdeps/unix/sysv/linux/sh/pt-initfini.c | 125 ---- .../nptl/sysdeps/unix/sysv/linux/sigtimedwait.c | 87 --- libpthread/nptl/sysdeps/unix/sysv/linux/sigwait.c | 2 - .../nptl/sysdeps/unix/sysv/linux/sigwaitinfo.c | 87 --- libpthread/nptl/sysdeps/unix/sysv/linux/sleep.c | 2 - .../sysdeps/unix/sysv/linux/sparc/Makefile.arch | 5 +- .../unix/sysv/linux/sparc/pt-__syscall_error.c | 1 - libpthread/nptl/sysdeps/unix/sysv/linux/waitpid.S | 23 - libpthread/nptl/sysdeps/unix/sysv/linux/write.S | 19 - .../sysdeps/unix/sysv/linux/x86_64/Makefile.arch | 2 +- .../unix/sysv/linux/x86_64/pt-__syscall_error.c | 1 - .../sysdeps/unix/sysv/linux/xtensa/Makefile.arch | 1 - .../sysdeps/unix/sysv/linux/xtensa/pt-initfini.c | 134 ---- libresolv/Makefile.in | 27 - librt/Makefile.in | 34 - libuargp/Makefile.in | 25 - libubacktrace/Makefile.in | 23 - libutil/Makefile.in | 27 - test/argp/Makefile.in | 2 - 86 files changed, 67 insertions(+), 2885 deletions(-) delete mode 100644 docs/pthreads_hacking.txt delete mode 100644 libc/sysdeps/linux/arm/libc-thumb_atomics.S delete mode 100644 libpthread/linuxthreads/forward.c delete mode 100644 libpthread/linuxthreads/sysdeps/pthread/pthread-functions.h delete mode 100644 libpthread/nptl/forward.c delete mode 100644 libpthread/nptl/pt-system.c delete mode 100644 libpthread/nptl/pthread_setgid.c delete mode 100644 libpthread/nptl/pthread_setuid.c delete mode 100644 libpthread/nptl/res.c delete mode 100644 libpthread/nptl/sysdeps/arm/aeabi_read_tp.S delete mode 100644 libpthread/nptl/sysdeps/arm/thumb_atomics.S delete mode 100644 libpthread/nptl/sysdeps/metag/metag_load_tp.S delete mode 100644 libpthread/nptl/sysdeps/mips/nptl-sysdep.S delete mode 100644 libpthread/nptl/sysdeps/pthread/pt-initfini.c delete mode 100644 libpthread/nptl/sysdeps/pthread/pthread-functions.h delete mode 100644 libpthread/nptl/sysdeps/unix/sysv/linux/arc/pt-__syscall_error.c delete mode 100644 libpthread/nptl/sysdeps/unix/sysv/linux/arc/pt-__syscall_rt_sigaction.c delete mode 100644 libpthread/nptl/sysdeps/unix/sysv/linux/arm/pt-__syscall_error.c delete mode 100644 libpthread/nptl/sysdeps/unix/sysv/linux/arm/pt-__syscall_rt_sigaction.c delete mode 100644 libpthread/nptl/sysdeps/unix/sysv/linux/close.S delete mode 100644 libpthread/nptl/sysdeps/unix/sysv/linux/i386/pt-__syscall_error.c delete mode 100644 libpthread/nptl/sysdeps/unix/sysv/linux/metag/pt-__syscall_error.c delete mode 100644 libpthread/nptl/sysdeps/unix/sysv/linux/metag/pt-__syscall_rt_sigaction.c delete mode 100644 libpthread/nptl/sysdeps/unix/sysv/linux/mips/pt-__syscall_rt_sigaction.c delete mode 100644 libpthread/nptl/sysdeps/unix/sysv/linux/open.S delete mode 100644 libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/pt-__syscall_error.c delete mode 100644 libpthread/nptl/sysdeps/unix/sysv/linux/pt-fork.c delete mode 100644 libpthread/nptl/sysdeps/unix/sysv/linux/pt-sleep.c delete mode 100644 libpthread/nptl/sysdeps/unix/sysv/linux/read.S delete mode 100644 libpthread/nptl/sysdeps/unix/sysv/linux/sh/pt-initfini.c delete mode 100644 libpthread/nptl/sysdeps/unix/sysv/linux/sigtimedwait.c delete mode 100644 libpthread/nptl/sysdeps/unix/sysv/linux/sigwait.c delete mode 100644 libpthread/nptl/sysdeps/unix/sysv/linux/sigwaitinfo.c delete mode 100644 libpthread/nptl/sysdeps/unix/sysv/linux/sleep.c delete mode 100644 libpthread/nptl/sysdeps/unix/sysv/linux/sparc/pt-__syscall_error.c delete mode 100644 libpthread/nptl/sysdeps/unix/sysv/linux/waitpid.S delete mode 100644 libpthread/nptl/sysdeps/unix/sysv/linux/write.S delete mode 100644 libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pt-__syscall_error.c delete mode 100644 libpthread/nptl/sysdeps/unix/sysv/linux/xtensa/pt-initfini.c diff --git a/Makefile.in b/Makefile.in index 5965685..7aa2f27 100644 --- a/Makefile.in +++ b/Makefile.in @@ -363,12 +363,19 @@ else $(Q)cd $(PREFIX)$(DEVEL_PREFIX)include && $(RM) -f wchar-stub.h endif +EMPTY_LIB_NAMES = m crypt nsl resolv util dl rt pthread intl +EMPTY_LIBS = $(EMPTY_LIB_NAMES:%=lib/lib%.a) + +$(EMPTY_LIBS): + rm -f $(top_builddir)$@ + $(AR) rc $(top_builddir)$@ + # Installs startfiles install_startfiles: startfiles | $(PREFIX)$(DEVEL_PREFIX)$(MULTILIB_DIR) -$(INSTALL) -m 644 $(startfiles) $(PREFIX)$(DEVEL_PREFIX)$(MULTILIB_DIR)/ # Installs development library links. -install_dev: install_headers install_runtime install_startfiles | $(PREFIX)$(DEVEL_PREFIX)$(MULTILIB_DIR) +install_dev: install_headers install_runtime install_startfiles $(EMPTY_LIBS) | $(PREFIX)$(DEVEL_PREFIX)$(MULTILIB_DIR) -$(INSTALL) -m 644 $(top_builddir)lib/*.a $(PREFIX)$(DEVEL_PREFIX)$(MULTILIB_DIR)/ ifeq ($(HAVE_SHARED),y) for i in `cd $(top_builddir) && find lib/ -type l -name 'lib[a-zA-Z]*.so' | \ diff --git a/Rules.mak b/Rules.mak index f226dca..aef0d66 100644 --- a/Rules.mak +++ b/Rules.mak @@ -158,12 +158,6 @@ UCLIBC_LDSO := $(UCLIBC_LDSO_NAME).so.$(ABI_VERSION) NONSHARED_LIBNAME := uclibc_nonshared.a libc := $(top_builddir)lib/$(SHARED_LIBNAME) libc.depend := $(top_builddir)lib/$(SHARED_LIBNAME:.$(ABI_VERSION)=) -ifneq ($(ARCH_HAS_NO_SHARED),y) -libdl.depend := $(top_builddir)lib/libdl.so -endif -ifneq ($(HAS_NO_THREADS),y) -libpthread.depend := $(top_builddir)lib/libpthread.so -endif interp := $(top_builddir)lib/interp.os ldso := $(top_builddir)lib/$(UCLIBC_LDSO) headers_dep := $(top_builddir)include/bits/sysnum.h \ diff --git a/docs/pthreads_hacking.txt b/docs/pthreads_hacking.txt deleted file mode 100644 index 6c23257..0000000 --- a/docs/pthreads_hacking.txt +++ /dev/null @@ -1,748 +0,0 @@ -# Run me as a shell script in uclibc lib/* - - -# Dump the list of dynamic symbols from libpthread -# and compare libpthread's exported symbols of uclibc with glibc -# (adjust /lib64/libpthread-*.*.so as needed). -# The resulting diff is suspiciously large. -# We export a lot of stuff which glibc does not. - -readelf -sDW libpthread-*.*.so \ -| grep '^ *[0-9]' \ -| sed 's/^[0-9a-f: ]*[^ ]\( *[A-Z]\)/\1/' \ -| sed 's/ [0-9] / N /' | sed 's/ [0-9][0-9] / N /' | sed 's/ [0-9][0-9][0-9] / N /' \ -| sort -k5 | uniq \ ->uclibc.lst - -readelf -sDW /lib64/libpthread-*.*.so \ -| grep '^ *[0-9]' \ -| sed 's/^[0-9a-f: ]*[^ ]\( *[A-Z]\)/\1/' \ -| sed 's/ [0-9] / N /' | sed 's/ [0-9][0-9] / N /' | sed 's/ [0-9][0-9][0-9] / N /' \ -| sort -k5 | uniq \ ->glibc.lst -diff -u uclibc.lst glibc.lst >ug.diff - - -# Check which exported symbols from libpthread are never referenced -# from other libraries. Generally, I'd expect a very few __functions -# with two underscores to be exported and not used by e.g. libc-X.X.X.so, -# as these names are supposed to be internal, i.e. external programs -# usually don't call them. On my system, I got 141 such __functions. -# Examples: -# __flockfilelist - NOP function (why do we need it at all?) -# __pthread_perform_cleanup - called only from within libpthread - -echo *-*.*.*.so | xargs -n1 | grep -v libpthread | xargs readelf -aW >full_dump.lst ->uclibc_unrefd.lst ->uclibc_refd.lst -sed 's/^.* //g' uclibc.lst \ -| while read symbol; do - if grep -F -- "$symbol" full_dump.lst >/dev/null 2>&1; then - echo "$symbol" >>uclibc_refd.lst - else - echo "$symbol" >>uclibc_unrefd.lst - fi -done - -exit - - -In case you don't have a glibc system to try it, -ug.diff from vda's system is below. - ---- uclibc.lst 2009-03-16 03:07:58.000000000 +0100 -+++ glibc.lst 2009-03-16 03:07:58.000000000 +0100 -@@ -1,188 +1,173 @@ -- NOTYPE GLOBAL DEFAULT ABS __bss_start -- FUNC GLOBAL DEFAULT N __compare_and_swap -+ OBJECT GLOBAL DEFAULT ABS GLIBC_2.2.5 -+ OBJECT GLOBAL DEFAULT ABS GLIBC_2.2.6 -+ OBJECT GLOBAL DEFAULT ABS GLIBC_2.3.2 -+ OBJECT GLOBAL DEFAULT ABS GLIBC_2.3.3 -+ OBJECT GLOBAL DEFAULT ABS GLIBC_2.3.4 -+ OBJECT GLOBAL DEFAULT ABS GLIBC_2.4 -+ OBJECT GLOBAL DEFAULT ABS GLIBC_PRIVATE -+ FUNC GLOBAL DEFAULT N _IO_flockfile -+ FUNC GLOBAL DEFAULT N _IO_ftrylockfile -+ FUNC GLOBAL DEFAULT N _IO_funlockfile -+ NOTYPE WEAK DEFAULT UND _Jv_RegisterClasses -+ FUNC GLOBAL DEFAULT UND __clone -+ FUNC WEAK DEFAULT N __close -+ FUNC WEAK DEFAULT N __connect -+ FUNC WEAK DEFAULT UND __cxa_finalize -+ FUNC GLOBAL DEFAULT UND __endmntent - FUNC GLOBAL DEFAULT N __errno_location -- FUNC GLOBAL DEFAULT N __flockfilelist -- FUNC GLOBAL DEFAULT N __fresetlockfiles -- FUNC GLOBAL DEFAULT N __funlockfilelist -+ FUNC WEAK DEFAULT N __fcntl -+ FUNC GLOBAL DEFAULT N __fork -+ FUNC GLOBAL DEFAULT UND __fxstat64 -+ FUNC GLOBAL DEFAULT UND __getdelim -+ FUNC GLOBAL DEFAULT UND __getmntent_r -+ FUNC GLOBAL DEFAULT UND __getpagesize -+ FUNC GLOBAL DEFAULT UND __gettimeofday - FUNC GLOBAL DEFAULT N __h_errno_location -- FUNC GLOBAL DEFAULT N __linuxthreads_create_event -- FUNC GLOBAL DEFAULT N __linuxthreads_death_event -- OBJECT GLOBAL DEFAULT N __linuxthreads_initial_report_events -- OBJECT GLOBAL DEFAULT N __linuxthreads_pthread_key_2ndlevel_size -- OBJECT GLOBAL DEFAULT N __linuxthreads_pthread_keys_max -- OBJECT GLOBAL DEFAULT N __linuxthreads_pthread_sizeof_descr -- OBJECT GLOBAL DEFAULT N __linuxthreads_pthread_threads_max -- FUNC GLOBAL DEFAULT N __linuxthreads_reap_event -- OBJECT GLOBAL DEFAULT N __linuxthreads_version -- FUNC GLOBAL DEFAULT N __pthread_alt_lock -- FUNC GLOBAL DEFAULT N __pthread_alt_timedlock -- FUNC GLOBAL DEFAULT N __pthread_alt_unlock -- FUNC GLOBAL DEFAULT N __pthread_attr_destroy -- FUNC GLOBAL DEFAULT N __pthread_attr_getdetachstate -- FUNC GLOBAL DEFAULT N __pthread_attr_getguardsize -- FUNC GLOBAL DEFAULT N __pthread_attr_getinheritsched -- FUNC GLOBAL DEFAULT N __pthread_attr_getschedparam -- FUNC GLOBAL DEFAULT N __pthread_attr_getschedpolicy -- FUNC GLOBAL DEFAULT N __pthread_attr_getscope -- FUNC GLOBAL DEFAULT N __pthread_attr_getstack -- FUNC GLOBAL DEFAULT N __pthread_attr_getstacksize -- FUNC GLOBAL DEFAULT N __pthread_attr_init -- FUNC GLOBAL DEFAULT N __pthread_attr_setdetachstate -- FUNC GLOBAL DEFAULT N __pthread_attr_setguardsize -- FUNC GLOBAL DEFAULT N __pthread_attr_setinheritsched -- FUNC GLOBAL DEFAULT N __pthread_attr_setschedparam -- FUNC GLOBAL DEFAULT N __pthread_attr_setschedpolicy -- FUNC GLOBAL DEFAULT N __pthread_attr_setscope -- FUNC GLOBAL DEFAULT N __pthread_attr_setstack -- FUNC GLOBAL DEFAULT N __pthread_attr_setstacksize -- FUNC GLOBAL DEFAULT N __pthread_barrierattr_getpshared -- FUNC GLOBAL DEFAULT N __pthread_compare_and_swap -- FUNC GLOBAL DEFAULT N __pthread_cond_broadcast -- FUNC GLOBAL DEFAULT N __pthread_cond_destroy -- FUNC GLOBAL DEFAULT N __pthread_cond_init -- FUNC GLOBAL DEFAULT N __pthread_cond_signal -- FUNC GLOBAL DEFAULT N __pthread_cond_timedwait -- FUNC GLOBAL DEFAULT N __pthread_cond_wait -- FUNC GLOBAL DEFAULT N __pthread_condattr_destroy -- FUNC GLOBAL DEFAULT N __pthread_condattr_init -- FUNC GLOBAL DEFAULT N __pthread_create -- FUNC GLOBAL DEFAULT N __pthread_destroy_specifics -- FUNC GLOBAL DEFAULT N __pthread_do_exit -- FUNC GLOBAL DEFAULT N __pthread_equal -- FUNC GLOBAL DEFAULT N __pthread_exit -- OBJECT GLOBAL DEFAULT N __pthread_exit_code -- OBJECT GLOBAL DEFAULT N __pthread_exit_requested -- FUNC GLOBAL DEFAULT N __pthread_find_self -- OBJECT GLOBAL DEFAULT N __pthread_functions -- FUNC GLOBAL DEFAULT N __pthread_getconcurrency -- FUNC GLOBAL DEFAULT N __pthread_getschedparam -- FUNC WEAK DEFAULT N __pthread_getspecific -- OBJECT GLOBAL DEFAULT N __pthread_handles -- OBJECT GLOBAL DEFAULT N __pthread_handles_num -- OBJECT GLOBAL DEFAULT N __pthread_has_cas -- FUNC GLOBAL DEFAULT N __pthread_init_max_stacksize -- OBJECT GLOBAL DEFAULT N __pthread_initial_thread -- OBJECT GLOBAL DEFAULT N __pthread_initial_thread_bos -- FUNC GLOBAL DEFAULT N __pthread_initialize -- FUNC GLOBAL DEFAULT N __pthread_initialize_manager -+ FUNC GLOBAL DEFAULT N __libc_allocate_rtsig -+ FUNC GLOBAL DEFAULT UND __libc_allocate_rtsig_private -+ FUNC GLOBAL DEFAULT N __libc_current_sigrtmax -+ FUNC GLOBAL DEFAULT UND __libc_current_sigrtmax_private -+ FUNC GLOBAL DEFAULT N __libc_current_sigrtmin -+ FUNC GLOBAL DEFAULT UND __libc_current_sigrtmin_private -+ FUNC GLOBAL DEFAULT UND __libc_dl_error_tsd -+ FUNC GLOBAL DEFAULT UND __libc_dlopen_mode -+ FUNC GLOBAL DEFAULT UND __libc_dlsym -+ FUNC GLOBAL DEFAULT UND __libc_fatal -+ FUNC GLOBAL DEFAULT UND __libc_fork -+ FUNC GLOBAL DEFAULT UND __libc_longjmp -+ FUNC GLOBAL DEFAULT UND __libc_pthread_init -+ OBJECT GLOBAL DEFAULT UND __libc_stack_end -+ FUNC GLOBAL DEFAULT UND __libc_system -+ FUNC GLOBAL DEFAULT UND __libc_thread_freeres -+ FUNC WEAK DEFAULT N __lseek -+ FUNC WEAK DEFAULT N __nanosleep -+ FUNC WEAK DEFAULT N __open -+ FUNC WEAK DEFAULT N __open64 -+ FUNC WEAK DEFAULT N __pread64 -+ FUNC GLOBAL DEFAULT N __pthread_cleanup_routine -+ FUNC GLOBAL DEFAULT N __pthread_clock_gettime -+ FUNC GLOBAL DEFAULT N __pthread_clock_settime -+ FUNC GLOBAL DEFAULT N __pthread_getspecific - FUNC GLOBAL DEFAULT N __pthread_initialize_minimal -- FUNC GLOBAL DEFAULT N __pthread_internal_tsd_address -- FUNC GLOBAL DEFAULT N __pthread_internal_tsd_get -- FUNC GLOBAL DEFAULT N __pthread_internal_tsd_set -- FUNC WEAK DEFAULT N __pthread_key_create -- FUNC GLOBAL DEFAULT N __pthread_kill_other_threads_np -- OBJECT GLOBAL DEFAULT N __pthread_last_event -- FUNC GLOBAL DEFAULT N __pthread_lock -- OBJECT GLOBAL DEFAULT N __pthread_main_thread -- FUNC GLOBAL DEFAULT N __pthread_manager -- FUNC GLOBAL DEFAULT N __pthread_manager_adjust_prio -- FUNC GLOBAL DEFAULT N __pthread_manager_event -- OBJECT GLOBAL DEFAULT N __pthread_manager_reader -- OBJECT GLOBAL DEFAULT N __pthread_manager_request -- FUNC GLOBAL DEFAULT N __pthread_manager_sighandler -- OBJECT GLOBAL DEFAULT N __pthread_manager_thread -- OBJECT GLOBAL DEFAULT N __pthread_manager_thread_bos -- OBJECT GLOBAL DEFAULT N __pthread_manager_thread_tos -- OBJECT GLOBAL DEFAULT N __pthread_max_stacksize -- FUNC WEAK DEFAULT N __pthread_mutex_destroy -- FUNC WEAK DEFAULT N __pthread_mutex_init -- FUNC WEAK DEFAULT N __pthread_mutex_lock -- FUNC GLOBAL DEFAULT N __pthread_mutex_timedlock -- FUNC WEAK DEFAULT N __pthread_mutex_trylock -- FUNC WEAK DEFAULT N __pthread_mutex_unlock -- FUNC WEAK DEFAULT N __pthread_mutexattr_destroy -- FUNC GLOBAL DEFAULT N __pthread_mutexattr_getkind_np -- FUNC GLOBAL DEFAULT N __pthread_mutexattr_getpshared -- FUNC GLOBAL DEFAULT N __pthread_mutexattr_gettype -- FUNC WEAK DEFAULT N __pthread_mutexattr_init -- FUNC GLOBAL DEFAULT N __pthread_mutexattr_setkind_np -- FUNC GLOBAL DEFAULT N __pthread_mutexattr_setpshared -- FUNC WEAK DEFAULT N __pthread_mutexattr_settype -- OBJECT GLOBAL DEFAULT N __pthread_nonstandard_stacks -- FUNC GLOBAL DEFAULT N __pthread_null_sighandler -- OBJECT GLOBAL DEFAULT N __pthread_offsetof_descr -- OBJECT GLOBAL DEFAULT N __pthread_offsetof_pid -- FUNC WEAK DEFAULT N __pthread_once -- FUNC GLOBAL DEFAULT N __pthread_once_fork_child -- FUNC GLOBAL DEFAULT N __pthread_once_fork_parent -- FUNC GLOBAL DEFAULT N __pthread_once_fork_prepare -- FUNC GLOBAL DEFAULT N __pthread_perform_cleanup -- FUNC GLOBAL DEFAULT N __pthread_raise -- FUNC GLOBAL DEFAULT N __pthread_reset_main_thread -- FUNC GLOBAL DEFAULT N __pthread_restart_new -- FUNC WEAK DEFAULT N __pthread_rwlock_destroy -- FUNC WEAK DEFAULT N __pthread_rwlock_init -- FUNC WEAK DEFAULT N __pthread_rwlock_rdlock -- FUNC GLOBAL DEFAULT N __pthread_rwlock_timedrdlock -- FUNC GLOBAL DEFAULT N __pthread_rwlock_timedwrlock -- FUNC WEAK DEFAULT N __pthread_rwlock_tryrdlock -- FUNC WEAK DEFAULT N __pthread_rwlock_trywrlock -- FUNC WEAK DEFAULT N __pthread_rwlock_unlock -- FUNC WEAK DEFAULT N __pthread_rwlock_wrlock -- FUNC GLOBAL DEFAULT N __pthread_rwlockattr_destroy -- FUNC GLOBAL DEFAULT N __pthread_self -- FUNC GLOBAL DEFAULT N __pthread_setcancelstate -- FUNC GLOBAL DEFAULT N __pthread_setcanceltype -- FUNC GLOBAL DEFAULT N __pthread_setconcurrency -- FUNC GLOBAL DEFAULT N __pthread_setschedparam -- FUNC WEAK DEFAULT N __pthread_setspecific -- OBJECT GLOBAL DEFAULT N __pthread_sig_cancel -- OBJECT GLOBAL DEFAULT N __pthread_sig_debug -- OBJECT GLOBAL DEFAULT N __pthread_sig_restart -- FUNC GLOBAL DEFAULT N __pthread_sigaction -- FUNC GLOBAL DEFAULT N __pthread_sighandler -- FUNC GLOBAL DEFAULT N __pthread_sighandler_rt -- FUNC GLOBAL DEFAULT N __pthread_sigwait -- OBJECT GLOBAL DEFAULT N __pthread_sizeof_handle -- OBJECT GLOBAL DEFAULT N __pthread_smp_kernel -- FUNC GLOBAL DEFAULT N __pthread_spin_destroy -- FUNC GLOBAL DEFAULT N __pthread_spin_init -- FUNC GLOBAL DEFAULT N __pthread_spin_lock -- FUNC GLOBAL DEFAULT N __pthread_spin_trylock -- FUNC GLOBAL DEFAULT N __pthread_spin_unlock -- FUNC GLOBAL DEFAULT N __pthread_thread_self -- OBJECT GLOBAL DEFAULT N __pthread_threads_debug -- OBJECT GLOBAL DEFAULT N __pthread_threads_events -- OBJECT GLOBAL DEFAULT N __pthread_threads_max -- FUNC GLOBAL DEFAULT N __pthread_timedsuspend_new -- FUNC GLOBAL DEFAULT N __pthread_unlock -- FUNC GLOBAL DEFAULT N __pthread_wait_for_restart_signal -- FUNC GLOBAL DEFAULT N __register_atfork -+ FUNC GLOBAL DEFAULT N __pthread_key_create -+ FUNC GLOBAL DEFAULT N __pthread_mutex_destroy -+ FUNC GLOBAL DEFAULT N __pthread_mutex_init -+ FUNC GLOBAL DEFAULT N __pthread_mutex_lock -+ FUNC GLOBAL DEFAULT N __pthread_mutex_trylock -+ FUNC GLOBAL DEFAULT N __pthread_mutex_unlock -+ FUNC GLOBAL DEFAULT N __pthread_mutexattr_destroy -+ FUNC GLOBAL DEFAULT N __pthread_mutexattr_init -+ FUNC GLOBAL DEFAULT N __pthread_mutexattr_settype -+ FUNC GLOBAL DEFAULT N __pthread_once -+ FUNC GLOBAL DEFAULT N __pthread_register_cancel -+ FUNC GLOBAL DEFAULT N __pthread_register_cancel_defer -+ FUNC GLOBAL DEFAULT N __pthread_rwlock_destroy -+ FUNC GLOBAL DEFAULT N __pthread_rwlock_init -+ FUNC GLOBAL DEFAULT N __pthread_rwlock_rdlock -+ FUNC GLOBAL DEFAULT N __pthread_rwlock_tryrdlock -+ FUNC GLOBAL DEFAULT N __pthread_rwlock_trywrlock -+ FUNC GLOBAL DEFAULT N __pthread_rwlock_unlock -+ FUNC GLOBAL DEFAULT N __pthread_rwlock_wrlock -+ FUNC GLOBAL DEFAULT N __pthread_setspecific -+ FUNC GLOBAL DEFAULT N __pthread_unregister_cancel -+ FUNC GLOBAL DEFAULT N __pthread_unregister_cancel_restore -+ FUNC GLOBAL DEFAULT N __pthread_unwind -+ FUNC GLOBAL DEFAULT N __pthread_unwind_next -+ FUNC WEAK DEFAULT N __pwrite64 -+ FUNC WEAK DEFAULT N __read -+ FUNC GLOBAL DEFAULT UND __register_atfork -+ FUNC GLOBAL DEFAULT N __res_state -+ TLS GLOBAL DEFAULT UND __resp -+ FUNC GLOBAL DEFAULT UND __sched_getparam -+ FUNC GLOBAL DEFAULT UND __sched_getscheduler -+ FUNC GLOBAL DEFAULT UND __sched_setscheduler -+ FUNC WEAK DEFAULT N __send -+ FUNC GLOBAL DEFAULT UND __setmntent - FUNC GLOBAL DEFAULT N __sigaction -- OBJECT GLOBAL DEFAULT N __sighandler -- NOTYPE GLOBAL DEFAULT ABS _edata -- NOTYPE GLOBAL DEFAULT ABS _end -- FUNC GLOBAL DEFAULT N _fini -- FUNC GLOBAL DEFAULT N _init -+ FUNC GLOBAL DEFAULT UND __statfs -+ FUNC GLOBAL DEFAULT UND __sysconf -+ FUNC GLOBAL DEFAULT UND __tls_get_addr -+ OBJECT GLOBAL DEFAULT UND __vdso_clock_gettime -+ FUNC GLOBAL DEFAULT N __vfork -+ FUNC WEAK DEFAULT N __wait -+ FUNC WEAK DEFAULT N __write -+ FUNC GLOBAL DEFAULT UND _dl_allocate_tls -+ FUNC GLOBAL DEFAULT UND _dl_allocate_tls_init -+ FUNC GLOBAL DEFAULT UND _dl_deallocate_tls -+ FUNC GLOBAL DEFAULT UND _dl_get_tls_static_info -+ FUNC GLOBAL DEFAULT UND _dl_make_stack_executable -+ FUNC GLOBAL DEFAULT UND _exit - FUNC GLOBAL DEFAULT N _pthread_cleanup_pop - FUNC GLOBAL DEFAULT N _pthread_cleanup_pop_restore - FUNC GLOBAL DEFAULT N _pthread_cleanup_push - FUNC GLOBAL DEFAULT N _pthread_cleanup_push_defer -- FUNC GLOBAL DEFAULT N compare_and_swap_is_available -- FUNC GLOBAL DEFAULT N get_eflags -+ OBJECT GLOBAL DEFAULT UND _rtld_global -+ FUNC GLOBAL DEFAULT UND _setjmp -+ FUNC GLOBAL DEFAULT UND abort -+ FUNC WEAK DEFAULT N accept -+ FUNC GLOBAL DEFAULT UND calloc -+ FUNC WEAK DEFAULT N close -+ FUNC WEAK DEFAULT N connect -+ TLS GLOBAL DEFAULT UND errno -+ FUNC GLOBAL DEFAULT UND exit -+ FUNC GLOBAL DEFAULT UND fclose -+ FUNC WEAK DEFAULT N fcntl -+ FUNC WEAK DEFAULT N flockfile -+ FUNC GLOBAL DEFAULT UND fopen -+ FUNC GLOBAL DEFAULT N fork -+ FUNC GLOBAL DEFAULT UND free -+ FUNC WEAK DEFAULT N fsync -+ FUNC WEAK DEFAULT N ftrylockfile -+ FUNC WEAK DEFAULT N funlockfile -+ FUNC GLOBAL DEFAULT UND getrlimit -+ TLS GLOBAL DEFAULT UND h_errno -+ FUNC GLOBAL DEFAULT UND link - FUNC GLOBAL DEFAULT N longjmp -+ FUNC WEAK DEFAULT N lseek -+ FUNC WEAK DEFAULT N lseek64 -+ FUNC GLOBAL DEFAULT UND malloc -+ FUNC GLOBAL DEFAULT UND memcpy -+ FUNC GLOBAL DEFAULT UND mempcpy -+ FUNC GLOBAL DEFAULT UND memset -+ FUNC GLOBAL DEFAULT UND mktemp -+ FUNC GLOBAL DEFAULT UND mmap -+ FUNC GLOBAL DEFAULT UND mprotect -+ FUNC WEAK DEFAULT N msync -+ FUNC GLOBAL DEFAULT UND munmap -+ FUNC WEAK DEFAULT N nanosleep -+ FUNC WEAK DEFAULT N open -+ FUNC WEAK DEFAULT N open64 -+ FUNC WEAK DEFAULT N pause -+ FUNC WEAK DEFAULT N pread -+ FUNC WEAK DEFAULT N pread64 -+ FUNC GLOBAL DEFAULT N pthread_atfork - FUNC GLOBAL DEFAULT N pthread_attr_destroy -+ FUNC GLOBAL DEFAULT N pthread_attr_getaffinity_np - FUNC GLOBAL DEFAULT N pthread_attr_getdetachstate -- FUNC WEAK DEFAULT N pthread_attr_getguardsize -+ FUNC GLOBAL DEFAULT N pthread_attr_getguardsize - FUNC GLOBAL DEFAULT N pthread_attr_getinheritsched - FUNC GLOBAL DEFAULT N pthread_attr_getschedparam - FUNC GLOBAL DEFAULT N pthread_attr_getschedpolicy - FUNC GLOBAL DEFAULT N pthread_attr_getscope -- FUNC WEAK DEFAULT N pthread_attr_getstack -- FUNC WEAK DEFAULT N pthread_attr_getstacksize -+ FUNC GLOBAL DEFAULT N pthread_attr_getstack -+ FUNC GLOBAL DEFAULT N pthread_attr_getstackaddr -+ FUNC GLOBAL DEFAULT N pthread_attr_getstacksize - FUNC GLOBAL DEFAULT N pthread_attr_init -+ FUNC GLOBAL DEFAULT N pthread_attr_setaffinity_np - FUNC GLOBAL DEFAULT N pthread_attr_setdetachstate -- FUNC WEAK DEFAULT N pthread_attr_setguardsize -+ FUNC GLOBAL DEFAULT N pthread_attr_setguardsize - FUNC GLOBAL DEFAULT N pthread_attr_setinheritsched - FUNC GLOBAL DEFAULT N pthread_attr_setschedparam - FUNC GLOBAL DEFAULT N pthread_attr_setschedpolicy - FUNC GLOBAL DEFAULT N pthread_attr_setscope -- FUNC WEAK DEFAULT N pthread_attr_setstack -- FUNC WEAK DEFAULT N pthread_attr_setstacksize -+ FUNC GLOBAL DEFAULT N pthread_attr_setstack -+ FUNC GLOBAL DEFAULT N pthread_attr_setstackaddr -+ FUNC GLOBAL DEFAULT N pthread_attr_setstacksize - FUNC GLOBAL DEFAULT N pthread_barrier_destroy - FUNC GLOBAL DEFAULT N pthread_barrier_init - FUNC GLOBAL DEFAULT N pthread_barrier_wait - FUNC GLOBAL DEFAULT N pthread_barrierattr_destroy -+ FUNC GLOBAL DEFAULT N pthread_barrierattr_getpshared - FUNC GLOBAL DEFAULT N pthread_barrierattr_init - FUNC GLOBAL DEFAULT N pthread_barrierattr_setpshared - FUNC GLOBAL DEFAULT N pthread_cancel -@@ -193,36 +178,49 @@ - FUNC GLOBAL DEFAULT N pthread_cond_timedwait - FUNC GLOBAL DEFAULT N pthread_cond_wait - FUNC GLOBAL DEFAULT N pthread_condattr_destroy -+ FUNC GLOBAL DEFAULT N pthread_condattr_getclock - FUNC GLOBAL DEFAULT N pthread_condattr_getpshared - FUNC GLOBAL DEFAULT N pthread_condattr_init -+ FUNC GLOBAL DEFAULT N pthread_condattr_setclock - FUNC GLOBAL DEFAULT N pthread_condattr_setpshared - FUNC GLOBAL DEFAULT N pthread_create - FUNC GLOBAL DEFAULT N pthread_detach - FUNC GLOBAL DEFAULT N pthread_equal - FUNC GLOBAL DEFAULT N pthread_exit -+ FUNC GLOBAL DEFAULT N pthread_getaffinity_np - FUNC GLOBAL DEFAULT N pthread_getattr_np -- FUNC WEAK DEFAULT N pthread_getconcurrency -+ FUNC GLOBAL DEFAULT N pthread_getconcurrency -+ FUNC GLOBAL DEFAULT N pthread_getcpuclockid - FUNC GLOBAL DEFAULT N pthread_getschedparam - FUNC GLOBAL DEFAULT N pthread_getspecific - FUNC GLOBAL DEFAULT N pthread_join - FUNC GLOBAL DEFAULT N pthread_key_create - FUNC GLOBAL DEFAULT N pthread_key_delete - FUNC GLOBAL DEFAULT N pthread_kill -- FUNC WEAK DEFAULT N pthread_kill_other_threads_np -+ FUNC GLOBAL DEFAULT N pthread_kill_other_threads_np -+ FUNC GLOBAL DEFAULT N pthread_mutex_consistent_np - FUNC GLOBAL DEFAULT N pthread_mutex_destroy -+ FUNC GLOBAL DEFAULT N pthread_mutex_getprioceiling - FUNC GLOBAL DEFAULT N pthread_mutex_init - FUNC GLOBAL DEFAULT N pthread_mutex_lock -+ FUNC GLOBAL DEFAULT N pthread_mutex_setprioceiling - FUNC GLOBAL DEFAULT N pthread_mutex_timedlock - FUNC GLOBAL DEFAULT N pthread_mutex_trylock - FUNC GLOBAL DEFAULT N pthread_mutex_unlock - FUNC GLOBAL DEFAULT N pthread_mutexattr_destroy - FUNC WEAK DEFAULT N pthread_mutexattr_getkind_np -- FUNC WEAK DEFAULT N pthread_mutexattr_getpshared -- FUNC WEAK DEFAULT N pthread_mutexattr_gettype -+ FUNC GLOBAL DEFAULT N pthread_mutexattr_getprioceiling -+ FUNC GLOBAL DEFAULT N pthread_mutexattr_getprotocol -+ FUNC GLOBAL DEFAULT N pthread_mutexattr_getpshared -+ FUNC GLOBAL DEFAULT N pthread_mutexattr_getrobust_np -+ FUNC GLOBAL DEFAULT N pthread_mutexattr_gettype - FUNC GLOBAL DEFAULT N pthread_mutexattr_init - FUNC WEAK DEFAULT N pthread_mutexattr_setkind_np -- FUNC WEAK DEFAULT N pthread_mutexattr_setpshared -- FUNC WEAK DEFAULT N pthread_mutexattr_settype -+ FUNC GLOBAL DEFAULT N pthread_mutexattr_setprioceiling -+ FUNC GLOBAL DEFAULT N pthread_mutexattr_setprotocol -+ FUNC GLOBAL DEFAULT N pthread_mutexattr_setpshared -+ FUNC GLOBAL DEFAULT N pthread_mutexattr_setrobust_np -+ FUNC GLOBAL DEFAULT N pthread_mutexattr_settype - FUNC GLOBAL DEFAULT N pthread_once - FUNC GLOBAL DEFAULT N pthread_rwlock_destroy - FUNC GLOBAL DEFAULT N pthread_rwlock_init -@@ -240,27 +238,35 @@ - FUNC GLOBAL DEFAULT N pthread_rwlockattr_setkind_np - FUNC GLOBAL DEFAULT N pthread_rwlockattr_setpshared - FUNC GLOBAL DEFAULT N pthread_self -+ FUNC GLOBAL DEFAULT N pthread_setaffinity_np - FUNC GLOBAL DEFAULT N pthread_setcancelstate - FUNC GLOBAL DEFAULT N pthread_setcanceltype -- FUNC WEAK DEFAULT N pthread_setconcurrency -- FUNC GLOBAL DEFAULT N pthread_setegid_np -- FUNC GLOBAL DEFAULT N pthread_seteuid_np -- FUNC GLOBAL DEFAULT N pthread_setgid_np -- FUNC GLOBAL DEFAULT N pthread_setregid_np -- FUNC GLOBAL DEFAULT N pthread_setresgid_np -- FUNC GLOBAL DEFAULT N pthread_setresuid_np -- FUNC GLOBAL DEFAULT N pthread_setreuid_np -+ FUNC GLOBAL DEFAULT N pthread_setconcurrency - FUNC GLOBAL DEFAULT N pthread_setschedparam -+ FUNC GLOBAL DEFAULT N pthread_setschedprio - FUNC GLOBAL DEFAULT N pthread_setspecific -- FUNC GLOBAL DEFAULT N pthread_setuid_np - FUNC GLOBAL DEFAULT N pthread_sigmask -- FUNC WEAK DEFAULT N pthread_spin_destroy -- FUNC WEAK DEFAULT N pthread_spin_init -- FUNC WEAK DEFAULT N pthread_spin_lock -- FUNC WEAK DEFAULT N pthread_spin_trylock -- FUNC WEAK DEFAULT N pthread_spin_unlock -+ FUNC GLOBAL DEFAULT N pthread_spin_destroy -+ FUNC GLOBAL DEFAULT N pthread_spin_init -+ FUNC GLOBAL DEFAULT N pthread_spin_lock -+ FUNC GLOBAL DEFAULT N pthread_spin_trylock -+ FUNC GLOBAL DEFAULT N pthread_spin_unlock - FUNC GLOBAL DEFAULT N pthread_testcancel -+ FUNC GLOBAL DEFAULT N pthread_timedjoin_np -+ FUNC GLOBAL DEFAULT N pthread_tryjoin_np -+ FUNC GLOBAL DEFAULT N pthread_yield -+ FUNC WEAK DEFAULT N pwrite -+ FUNC WEAK DEFAULT N pwrite64 - FUNC GLOBAL DEFAULT N raise -+ FUNC WEAK DEFAULT N read -+ FUNC GLOBAL DEFAULT UND realloc -+ FUNC WEAK DEFAULT N recv -+ FUNC WEAK DEFAULT N recvfrom -+ FUNC WEAK DEFAULT N recvmsg -+ FUNC GLOBAL DEFAULT UND sched_get_priority_max -+ FUNC GLOBAL DEFAULT UND sched_get_priority_min -+ FUNC GLOBAL DEFAULT UND sched_setparam -+ FUNC GLOBAL DEFAULT UND sched_yield - FUNC GLOBAL DEFAULT N sem_close - FUNC GLOBAL DEFAULT N sem_destroy - FUNC GLOBAL DEFAULT N sem_getvalue -@@ -271,8 +277,23 @@ - FUNC GLOBAL DEFAULT N sem_trywait - FUNC GLOBAL DEFAULT N sem_unlink - FUNC GLOBAL DEFAULT N sem_wait -- FUNC GLOBAL DEFAULT N set_eflags -- FUNC GLOBAL DEFAULT N sigaction -- FUNC GLOBAL DEFAULT N siglongjmp -- FUNC GLOBAL DEFAULT N sigwait -- FUNC GLOBAL DEFAULT N testandset -+ FUNC WEAK DEFAULT N send -+ FUNC WEAK DEFAULT N sendmsg -+ FUNC WEAK DEFAULT N sendto -+ FUNC WEAK DEFAULT N sigaction -+ FUNC WEAK DEFAULT N siglongjmp -+ FUNC WEAK DEFAULT N sigwait -+ FUNC GLOBAL DEFAULT UND sscanf -+ FUNC GLOBAL DEFAULT UND strcmp -+ FUNC GLOBAL DEFAULT UND strlen -+ FUNC GLOBAL DEFAULT N system -+ FUNC WEAK DEFAULT N tcdrain -+ FUNC GLOBAL DEFAULT UND tdelete -+ FUNC GLOBAL DEFAULT UND tfind -+ FUNC GLOBAL DEFAULT UND tsearch -+ FUNC GLOBAL DEFAULT UND twalk -+ FUNC GLOBAL DEFAULT UND unlink -+ FUNC WEAK DEFAULT N vfork -+ FUNC WEAK DEFAULT N wait -+ FUNC WEAK DEFAULT N waitpid -+ FUNC WEAK DEFAULT N write - - -And uclibc_unrefd.lst is: - -__compare_and_swap -__flockfilelist -__fresetlockfiles -__funlockfilelist -__linuxthreads_create_event -__linuxthreads_death_event -__linuxthreads_initial_report_events -__linuxthreads_pthread_key_2ndlevel_size -__linuxthreads_pthread_keys_max -__linuxthreads_pthread_sizeof_descr -__linuxthreads_pthread_threads_max -__linuxthreads_reap_event -__linuxthreads_version -__pthread_alt_lock -__pthread_alt_timedlock -__pthread_alt_unlock -__pthread_attr_destroy -__pthread_attr_getdetachstate -__pthread_attr_getguardsize -__pthread_attr_getinheritsched -__pthread_attr_getschedparam -__pthread_attr_getschedpolicy -__pthread_attr_getscope -__pthread_attr_getstack -__pthread_attr_getstacksize -__pthread_attr_init -__pthread_attr_setdetachstate -__pthread_attr_setguardsize -__pthread_attr_setinheritsched -__pthread_attr_setschedparam -__pthread_attr_setschedpolicy -__pthread_attr_setscope -__pthread_attr_setstack -__pthread_attr_setstacksize -__pthread_barrierattr_getpshared -__pthread_compare_and_swap -__pthread_cond_broadcast -__pthread_cond_destroy -__pthread_cond_init -__pthread_cond_signal -__pthread_cond_timedwait -__pthread_cond_wait -__pthread_condattr_destroy -__pthread_condattr_init -__pthread_create -__pthread_destroy_specifics -__pthread_do_exit -__pthread_equal -__pthread_exit_code -__pthread_exit_requested -__pthread_find_self -__pthread_functions -__pthread_getconcurrency -__pthread_getschedparam -__pthread_getspecific -__pthread_handles -__pthread_handles_num -__pthread_has_cas -__pthread_init_max_stacksize -__pthread_initial_thread -__pthread_initial_thread_bos -__pthread_initialize_manager -__pthread_internal_tsd_address -__pthread_internal_tsd_get -__pthread_internal_tsd_set -__pthread_key_create -__pthread_kill_other_threads_np -__pthread_last_event -__pthread_lock -__pthread_main_thread -__pthread_manager -__pthread_manager_adjust_prio -__pthread_manager_event -__pthread_manager_reader -__pthread_manager_request -__pthread_manager_sighandler -__pthread_manager_thread -__pthread_manager_thread_bos -__pthread_manager_thread_tos -__pthread_max_stacksize -__pthread_mutex_destroy -__pthread_mutex_timedlock -__pthread_mutexattr_destroy -__pthread_mutexattr_getkind_np -__pthread_mutexattr_getpshared -__pthread_mutexattr_gettype -__pthread_mutexattr_init -__pthread_mutexattr_setkind_np -__pthread_mutexattr_setpshared -__pthread_mutexattr_settype -__pthread_nonstandard_stacks -__pthread_null_sighandler -__pthread_offsetof_descr -__pthread_offsetof_pid -__pthread_once_fork_child -__pthread_once_fork_parent -__pthread_once_fork_prepare -__pthread_perform_cleanup -__pthread_raise -__pthread_reset_main_thread -__pthread_restart_new -__pthread_rwlock_destroy -__pthread_rwlock_init -__pthread_rwlock_rdlock -__pthread_rwlock_timedrdlock -__pthread_rwlock_timedwrlock -__pthread_rwlock_tryrdlock -__pthread_rwlock_trywrlock -__pthread_rwlock_unlock -__pthread_rwlock_wrlock -__pthread_rwlockattr_destroy -__pthread_self -__pthread_setcancelstate -__pthread_setcanceltype -__pthread_setconcurrency -__pthread_setschedparam -__pthread_setspecific -__pthread_sig_cancel -__pthread_sig_debug -__pthread_sig_restart -__pthread_sigaction -__pthread_sighandler -__pthread_sighandler_rt -__pthread_sigwait -__pthread_sizeof_handle -__pthread_smp_kernel -__pthread_spin_destroy -__pthread_spin_init -__pthread_spin_lock -__pthread_spin_trylock -__pthread_spin_unlock -__pthread_thread_self -__pthread_threads_debug -__pthread_threads_events -__pthread_threads_max -__pthread_timedsuspend_new -__pthread_unlock -__pthread_wait_for_restart_signal -__register_atfork -__sigaction -__sighandler -compare_and_swap_is_available -get_eflags -pthread_attr_getguardsize -pthread_attr_getstack -pthread_attr_getstacksize -pthread_attr_setguardsize -pthread_attr_setstack -pthread_attr_setstacksize -pthread_barrier_destroy -pthread_barrier_init -pthread_barrier_wait -pthread_barrierattr_destroy -pthread_barrierattr_init -pthread_barrierattr_setpshared -pthread_cancel -pthread_condattr_getpshared -pthread_condattr_setpshared -pthread_create -pthread_detach -pthread_getattr_np -pthread_getconcurrency -pthread_getspecific -pthread_join -pthread_key_create -pthread_key_delete -pthread_kill -pthread_kill_other_threads_np -pthread_mutex_timedlock -pthread_mutexattr_destroy -pthread_mutexattr_getkind_np -pthread_mutexattr_getpshared -pthread_mutexattr_gettype -pthread_mutexattr_init -pthread_mutexattr_setkind_np -pthread_mutexattr_setpshared -pthread_mutexattr_settype -pthread_rwlock_destroy -pthread_rwlock_init -pthread_rwlock_rdlock -pthread_rwlock_timedrdlock -pthread_rwlock_timedwrlock -pthread_rwlock_tryrdlock -pthread_rwlock_trywrlock -pthread_rwlock_unlock -pthread_rwlock_wrlock -pthread_rwlockattr_destroy -pthread_rwlockattr_getkind_np -pthread_rwlockattr_getpshared -pthread_rwlockattr_init -pthread_rwlockattr_setkind_np -pthread_rwlockattr_setpshared -pthread_setconcurrency -pthread_setegid_np -pthread_seteuid_np -pthread_setgid_np -pthread_setregid_np -pthread_setresgid_np -pthread_setresuid_np -pthread_setreuid_np -pthread_setspecific -pthread_setuid_np -pthread_sigmask -pthread_spin_destroy -pthread_spin_init -pthread_spin_lock -pthread_spin_trylock -pthread_spin_unlock -pthread_testcancel -sem_close -sem_destroy -sem_getvalue -sem_init -sem_open -sem_post -sem_timedwait -sem_trywait -sem_unlink -sem_wait -set_eflags -testandset diff --git a/ldso/ldso/arm/dl-syscalls.h b/ldso/ldso/arm/dl-syscalls.h index 195461f..f40c4fd 100644 --- a/ldso/ldso/arm/dl-syscalls.h +++ b/ldso/ldso/arm/dl-syscalls.h @@ -1,36 +1 @@ -/* _call_via_rX calls are used in thumb ldso because of calls via - * function pointers, but ldso is not linked with anything which - * provides them, so define them here (only required for thumb). - */ -#if defined(__thumb__) -__asm__( - ".macro call_via register\n" - " .global _call_via_\\register\n" - " .hidden _call_via_\\register\n" - " .type _call_via_\\register, %function\n" - " .thumb_func\n" - "_call_via_\\register:\n" - " bx \\register\n" - " .size _call_via_\\register, . - _call_via_\\register\n" - ".endm\n" - - ".text\n" - ".thumb\n" - ".align 1\n" - " call_via r0\n" - " call_via r1\n" - " call_via r2\n" - " call_via r3\n" - " call_via r4\n" - " call_via r5\n" - " call_via r6\n" - " call_via r7\n" - " call_via r8\n" - " call_via r9\n" - " call_via r10\n" - " call_via r11\n" - " call_via r12\n" - " call_via r13\n" - " call_via r14\n" -); -#endif +/* stub for arch-specific syscall issues */ diff --git a/ldso/ldso/fdpic/dl-inlines.h b/ldso/ldso/fdpic/dl-inlines.h index a9bfc93..f590875 100644 --- a/ldso/ldso/fdpic/dl-inlines.h +++ b/ldso/ldso/fdpic/dl-inlines.h @@ -159,7 +159,7 @@ eq_pointer(void *p, void *q) return entry->entry_point == q; } -void * +static __always_inline void * _dl_funcdesc_for (void *entry_point, void *got_value) { struct elf_resolve *tpnt = ((void**)got_value)[2]; diff --git a/ldso/libdl/Makefile.in b/ldso/libdl/Makefile.in index 1ba8770..24e00fa 100644 --- a/ldso/libdl/Makefile.in +++ b/ldso/libdl/Makefile.in @@ -26,8 +26,6 @@ endif LIBS-libdl.so := $(LIBS) $(ldso) -libdl_FULL_NAME := libdl-$(VERSION).so - libdl_DIR := $(top_srcdir)ldso/libdl libdl_OUT := $(top_builddir)ldso/libdl @@ -42,23 +40,7 @@ libdl-a-y := $(libdl-a-y:.o=.os) endif libdl-so-y := $(libdl_OUT)/libdl.oS -lib-a-$(HAVE_SHARED) += $(top_builddir)lib/libdl.a -lib-so-y += $(top_builddir)lib/libdl.so objclean-y += CLEAN_ldso/libdl -$(top_builddir)lib/libdl.so: $(libdl_OUT)/libdl_so.a $(libc.depend) - $(call link.so,$(libdl_FULL_NAME),$(ABI_VERSION)) - # link for backward compatibility - $(call link.so,$(libdl_FULL_NAME),0) - -$(libdl_OUT)/libdl_so.a: $(libdl-so-y) - $(Q)$(RM) $@ - $(do_ar) - -$(top_builddir)lib/libdl.a: $(libdl-a-y) - $(Q)$(INSTALL) -d $(dir $@) - $(Q)$(RM) $@ - $(do_ar) - CLEAN_ldso/libdl: $(do_rm) $(addprefix $(libdl_OUT)/*., o os oS a) diff --git a/libc/Makefile.in b/libc/Makefile.in index 05cec18..faad7c0 100644 --- a/libc/Makefile.in +++ b/libc/Makefile.in @@ -42,7 +42,32 @@ else libc-a-y = $(libc-y) $(libc-static-y) endif +libc-a-y += $(libnsl-a-y) +libc-a-y += $(libresolv-a-y) +libc-a-$(HAVE_SHARED) += $(libdl-a-y) +libc-a-y += $(libm-a-y) +libc-a-$(UCLIBC_HAS_LIBUTIL) += $(libutil-a-y) +libc-a-$(UCLIBC_HAS_CRYPT) += $(libcrypt-a-y) +libc-a-$(UCLIBC_HAS_ARGP) += $(libuargp-a-y) +libc-a-$(UCLIBC_HAS_THREADS) += $(libpthread-a-y) +libc-a-$(UCLIBC_HAS_REALTIME) += $(librt-a-y) +libc-a-$(UCLIBC_HAS_GETTEXT_AWARENESS) += $(libintl-a-y) +libc-a-$(UCLIBC_HAS_BACKTRACE) += $(libubacktrace-a-y) + libc-so-y = $(libc-y:.o=.os) $(libc-shared-y) + +libc-so-y += $(libnsl-so-y) +libc-so-y += $(libresolv-so-y) +libc-so-y += $(libdl-so-y) +libc-so-y += $(libm-so-y) +libc-so-$(UCLIBC_HAS_LIBUTIL) += $(libutil-so-y) +libc-so-$(UCLIBC_HAS_CRYPT) += $(libcrypt-so-y) +libc-so-$(UCLIBC_HAS_ARGP) += $(libuargp-so-y) +libc-so-$(UCLIBC_HAS_THREADS) += $(libpthread-so-y) +libc-so-$(UCLIBC_HAS_REALTIME) += $(librt-so-y) +libc-so-$(UCLIBC_HAS_GETTEXT_AWARENESS) += $(libintl-so-y) +libc-so-$(UCLIBC_HAS_BACKTRACE) += $(libubacktrace-so-y) + lib-a-y += $(top_builddir)lib/libc.a lib-gdb-y += $(top_builddir)lib/libc.gdb lib-so-y += $(libc.depend) diff --git a/libc/misc/internals/__uClibc_main.c b/libc/misc/internals/__uClibc_main.c index 9bb81fc..46e24d8 100644 --- a/libc/misc/internals/__uClibc_main.c +++ b/libc/misc/internals/__uClibc_main.c @@ -29,7 +29,6 @@ #include #endif #ifdef __UCLIBC_HAS_THREADS_NATIVE__ -#include #include #include #include @@ -69,42 +68,6 @@ uintptr_t __stack_chk_guard attribute_relro; void internal_function _dl_aux_init (ElfW(auxv_t) *av); -#ifdef __UCLIBC_HAS_THREADS__ -/* - * uClibc internal locking requires that we have weak aliases - * for dummy functions in case libpthread.a is not linked in. - * This needs to be in compilation unit that is pulled always - * in or linker will disregard these weaks. - */ - -static int __pthread_return_0 (pthread_mutex_t *unused) { return 0; } -weak_alias (__pthread_return_0, __pthread_mutex_lock) -weak_alias (__pthread_return_0, __pthread_mutex_trylock) -weak_alias (__pthread_return_0, __pthread_mutex_unlock) - -int weak_function -__pthread_mutex_init(pthread_mutex_t *mutex, const pthread_mutexattr_t *attr) -{ - return 0; -} - -void weak_function -_pthread_cleanup_push_defer(struct _pthread_cleanup_buffer *__buffer, - void (*__routine) (void *), void *__arg) -{ - __buffer->__routine = __routine; - __buffer->__arg = __arg; -} - -void weak_function -_pthread_cleanup_pop_restore(struct _pthread_cleanup_buffer *__buffer, - int __execute) -{ - if (__execute) - __buffer->__routine(__buffer->__arg); -} -#endif /* __UCLIBC_HAS_THREADS__ */ - #endif /* !SHARED */ /* Defeat compiler optimization which assumes function addresses are never NULL */ @@ -492,20 +455,12 @@ void __uClibc_main(int (*main)(int, char **, char **), int argc, else { /* Remove the thread-local data. */ -# ifdef SHARED - __libc_pthread_functions.ptr__nptl_deallocate_tsd (); -# else __nptl_deallocate_tsd (); -# endif /* One less thread. Decrement the counter. If it is zero we terminate the entire process. */ result = 0; -# ifdef SHARED - unsigned int *const ptr = __libc_pthread_functions.ptr_nthreads; -# else unsigned int *const ptr = &__nptl_nthreads; -# endif if (! atomic_decrement_and_test (ptr)) /* Not much left to do but to exit the thread, not the process. */ diff --git a/libc/signal/Makefile.in b/libc/signal/Makefile.in index 6c355b5..f02fe2d 100644 --- a/libc/signal/Makefile.in +++ b/libc/signal/Makefile.in @@ -7,7 +7,7 @@ subdirs += libc/signal -CSRC-y := allocrtsig.c killpg.c raise.c sigaction.c sigaddset.c sigandset.c \ +CSRC-y := allocrtsig.c killpg.c sigaction.c sigaddset.c sigandset.c \ sigdelset.c sigempty.c sigfillset.c \ sigisempty.c sigismem.c sigjmp.c signal.c \ sigorset.c sigsetops.c sigwait.c @@ -16,7 +16,10 @@ CSRC-$(UCLIBC_HAS_OBSOLETE_BSD_SIGNAL) += \ CSRC-$(UCLIBC_HAS_OBSOLETE_SYSV_SIGNAL) += sysv_signal.c CSRC-$(UCLIBC_SUSV4_LEGACY) += sigintr.c sigpause.c -CSRC-$(UCLIBC_HAS_THREADS_NATIVE):=$(filter-out raise.c,$(CSRC-y)) +# only use raise.c when threads are disabled, pt-raise.c is used otherwise +ifeq ($(UCLIBC_HAS_THREADS),) +CSRC-y += raise.c +endif ifneq ($(strip $(ARCH_OBJS-y)),) CSRC-y := $(filter-out $(notdir $(ARCH_OBJS-y:.o=.c)),$(CSRC-y)) diff --git a/libc/sysdeps/linux/arm/Makefile.arch b/libc/sysdeps/linux/arm/Makefile.arch index cda3db2..78f7533 100644 --- a/libc/sysdeps/linux/arm/Makefile.arch +++ b/libc/sysdeps/linux/arm/Makefile.arch @@ -13,7 +13,6 @@ SSRC-y := \ vfork.S clone.S SSRC-$(UCLIBC_HAS_LFS) += mmap64.S -SSRC-$(UCLIBC_HAS_THREADS_NATIVE) += libc-thumb_atomics.S libc-nonshared-$(UCLIBC_HAS_THREADS_NATIVE) += $(ARCH_OUT)/libc-aeabi_read_tp.os libc-static-$(UCLIBC_HAS_THREADS_NATIVE) += $(ARCH_OUT)/libc-aeabi_read_tp.o CSRC-$(UCLIBC_HAS_CONTEXT_FUNCS) += makecontext.c diff --git a/libc/sysdeps/linux/arm/libc-thumb_atomics.S b/libc/sysdeps/linux/arm/libc-thumb_atomics.S deleted file mode 100644 index e7bc895..0000000 --- a/libc/sysdeps/linux/arm/libc-thumb_atomics.S +++ /dev/null @@ -1 +0,0 @@ -#include diff --git a/libc/sysdeps/linux/common/Makefile.in b/libc/sysdeps/linux/common/Makefile.in index 887dc3d..8c0522a 100644 --- a/libc/sysdeps/linux/common/Makefile.in +++ b/libc/sysdeps/linux/common/Makefile.in @@ -97,6 +97,10 @@ CSRC-$(UCLIBC_HAS_REALTIME) += clock_adjtime.c clock_getres.c clock_gettime.c cl nanosleep.c __rt_sigtimedwait.c __rt_sigwaitinfo.c sched_getparam.c \ sched_get_priority_max.c sched_get_priority_min.c sched_getscheduler.c \ sched_rr_get_interval.c sched_setparam.c sched_setscheduler.c sigqueue.c +# use clock_gettime.c from librt +ifeq ($(UCLIBC_HAS_REALTIME),y) +CSRC- += clock_gettime.c +endif # clock_getcpuclockid|clock_nanosleep|mq_timedreceive|mq_timedsend|posix_fadvise|posix_fallocate|posix_madvise|posix_memalign|posix_mem_offset|posix_spawnattr_destroy|posix_spawnattr_init|posix_spawnattr_getflags|posix_spawnattr_setflags|posix_spawnattr_getpgroup|posix_spawnattr_setpgroup|posix_spawnattr_getschedparam|posix_spawnattr_setschedparam|posix_spawnattr_getschedpolicy|posix_spawnattr_setschedpolicy|posix_spawnattr_getsigdefault|posix_spawnattr_setsigdefault|posix_spawnattr_getsigmask|posix_spawnattr_setsigmask|posix_spawnattr_init|posix_spawnattr_setflags|posix_spawnattr_setpgroup|posix_spawnattr_setschedparam|posix_spawnattr_setschedpolicy|posix_spawnattr_setsigdefault|posix_spawnattr_setsigmask|posix_spawn_file_actions_addclose|posix_spawn_file_actions_addopen|posix_spawn_file_actions_adddup2|posix_spawn_file_actions_addopen|posix_spawn_file_actions_destroy|posix_spawn_file_actions_init|posix_spawn_file_actions_init|posix_spawn|posix_spawnp|posix_spawnp|posix_typed_mem_get_info|pthread_mutex_timedlock|sem_timedwait CSRC-$(UCLIBC_HAS_ADVANCED_REALTIME) += posix_fadvise64.c posix_fadvise.c posix_madvise.c \ posix_fallocate.c posix_fallocate64.c diff --git a/libc/sysdeps/linux/i386/Makefile.arch b/libc/sysdeps/linux/i386/Makefile.arch index 1c72d23..581e10a 100644 --- a/libc/sysdeps/linux/i386/Makefile.arch +++ b/libc/sysdeps/linux/i386/Makefile.arch @@ -9,8 +9,7 @@ CSRC-y := brk.c __syscall_error.c sigaction.c SSRC-y := \ __longjmp.S setjmp.S bsd-setjmp.S bsd-_setjmp.S \ - sync_file_range.S syscall.S mmap.S \ - copysign.S + sync_file_range.S syscall.S mmap.S SSRC-$(UCLIBC_HAS_LFS) += mmap64.S SSRC-$(if $(findstring yy,$(UCLIBC_HAS_ADVANCED_REALTIME)$(UCLIBC_HAS_LFS)),y) += posix_fadvise64.S diff --git a/libcrypt/Makefile.in b/libcrypt/Makefile.in index eb2d452..fe3df29 100644 --- a/libcrypt/Makefile.in +++ b/libcrypt/Makefile.in @@ -9,13 +9,6 @@ subdirs += libcrypt CFLAGS-libcrypt := -DNOT_IN_libc -DIS_IN_libcrypt $(SSP_ALL_CFLAGS) -LDFLAGS-$(UCLIBC_FORMAT_DSBT_ELF)-libcrypt.so := -Wl,--dsbt-index=4 -LDFLAGS-libcrypt.so := $(LDFLAGS) - -LIBS-libcrypt.so := $(LIBS) - -libcrypt_FULL_NAME := libcrypt-$(VERSION).so - libcrypt_DIR := $(top_srcdir)libcrypt libcrypt_OUT := $(top_builddir)libcrypt @@ -35,31 +28,11 @@ libcrypt-a-y := $(libcrypt_OBJ) endif libcrypt-so-y := $(libcrypt_OBJ:.o=.os) -lib-a-$(UCLIBC_HAS_CRYPT) += $(top_builddir)lib/libcrypt.a -lib-so-$(UCLIBC_HAS_CRYPT) += $(top_builddir)lib/libcrypt.so objclean-y += CLEAN_libcrypt -ifeq ($(DOPIC),y) -$(top_builddir)lib/libcrypt.so: $(top_builddir)lib/libcrypt.a $(libc.depend) -else -$(top_builddir)lib/libcrypt.so: $(libcrypt_OUT)/libcrypt_so.a $(libc.depend) -endif - $(call link.so,$(libcrypt_FULL_NAME),$(ABI_VERSION)) - # link for backward compatibility - $(call link.so,$(libcrypt_FULL_NAME),0) - -$(libcrypt_OUT)/libcrypt_so.a: $(libcrypt-so-y) - $(Q)$(RM) $@ - $(do_ar) - $(libcrypt_OUT)/libcrypt.oS: $(libcrypt_SRC) $(Q)$(RM) $@ $(compile-m) -$(top_builddir)lib/libcrypt.a: $(libcrypt-a-y) - $(Q)$(INSTALL) -d $(dir $@) - $(Q)$(RM) $@ - $(do_ar) - CLEAN_libcrypt: $(do_rm) $(addprefix $(libcrypt_OUT)/*., o os oS a) diff --git a/libintl/Makefile.in b/libintl/Makefile.in index 6c3e79b..b54e23d 100644 --- a/libintl/Makefile.in +++ b/libintl/Makefile.in @@ -9,12 +9,6 @@ subdirs += libintl CFLAGS-libintl := -DNOT_IN_libc -DIS_IN_libintl $(SSP_ALL_CFLAGS) -LDFLAGS-libintl.so := $(LDFLAGS) - -LIBS-libintl.so := $(LIBS) - -libintl_FULL_NAME := libintl-$(VERSION).so - MOBJ := \ gettext.o ngettext.o dgettext.o dcgettext.o dngettext.o dcngettext.o \ textdomain.o bindtextdomain.o bind_textdomain_codeset.o \ @@ -33,32 +27,12 @@ libintl-a-y := $(libintl_MOBJ) endif libintl-so-y := $(libintl_MOBJ:.o=.os) -lib-a-$(UCLIBC_HAS_GETTEXT_AWARENESS) += $(top_builddir)lib/libintl.a -lib-so-$(UCLIBC_HAS_GETTEXT_AWARENESS) += $(top_builddir)lib/libintl.so objclean-y += CLEAN_libintl -ifeq ($(DOPIC),y) -$(top_builddir)lib/libintl.so: $(top_builddir)lib/libintl.a $(libc.depend) -else -$(top_builddir)lib/libintl.so: $(libintl_OUT)/libintl_so.a $(libc.depend) -endif - $(call link.so,$(libintl_FULL_NAME),$(ABI_VERSION)) - # link for backward compatibility - $(call link.so,$(libintl_FULL_NAME),0) - -$(libintl_OUT)/libintl_so.a: $(libintl-so-y) - $(Q)$(RM) $@ - $(do_ar) - $(libintl_OUT)/libintl.oS: $(libintl_MSRC) $(Q)$(RM) $@ $(compile-m) -$(top_builddir)lib/libintl.a: $(libintl-a-y) - $(Q)$(INSTALL) -d $(dir $@) - $(Q)$(RM) $@ - $(do_ar) - $(libintl_MOBJ): $(libintl_MSRC) $(compile.m) diff --git a/libm/Makefile.in b/libm/Makefile.in index 0d6ca05..9b40a94 100644 --- a/libm/Makefile.in +++ b/libm/Makefile.in @@ -24,13 +24,6 @@ subdirs += libm libm/$(TARGET_ARCH) CFLAGS-libm := -DNOT_IN_libc -DIS_IN_libm $(SSP_ALL_CFLAGS) -LDFLAGS-$(UCLIBC_FORMAT_DSBT_ELF)-libm.so := -Wl,--dsbt-index=5 -LDFLAGS-libm.so := $(LDFLAGS) - -LIBS-libm.so := $(LIBS) - -libm_FULL_NAME := libm-$(VERSION).so - libm_DIR:=$(top_srcdir)libm libm_OUT:=$(top_builddir)libm @@ -286,32 +279,12 @@ libm-a-y += $(libm_OBJS) endif libm-so-y += $(libm_OBJS:.o=.os) -lib-a-$(UCLIBC_HAS_FLOATS) += $(top_builddir)lib/libm.a -lib-so-$(UCLIBC_HAS_FLOATS) += $(top_builddir)lib/libm.so objclean-y += CLEAN_libm -ifeq ($(DOPIC),y) -$(top_builddir)lib/libm.so: $(top_builddir)lib/libm.a $(libc.depend) -else -$(top_builddir)lib/libm.so: $(libm_OUT)/libm_so.a $(libc.depend) -endif - $(call link.so,$(libm_FULL_NAME),$(ABI_VERSION)) - # link for backward compatibility - $(call link.so,$(libm_FULL_NAME),0) - -$(libm_OUT)/libm_so.a: $(libm-so-y) - $(Q)$(RM) $@ - $(do_ar) - $(libm_OUT)/libm.oS: $(libm_SRC) $(libm_MSRC_FL) $(libm_MSRC_LD) $(libm_ARCH_SRC) $(Q)$(RM) $@ $(compile-m) -$(top_builddir)lib/libm.a: $(libm-a-y) - $(Q)$(INSTALL) -d $(dir $@) - $(Q)$(RM) $@ - $(do_ar) - $(libm_MOBJ_FL): $(libm_MSRC_FL) $(compile.m) diff --git a/libnsl/Makefile.in b/libnsl/Makefile.in index e79268c..d6ee956 100644 --- a/libnsl/Makefile.in +++ b/libnsl/Makefile.in @@ -9,13 +9,6 @@ subdirs += libnsl CFLAGS-libnsl := -DNOT_IN_libc -DIS_IN_libnsl $(SSP_ALL_CFLAGS) -LDFLAGS-$(UCLIBC_FORMAT_DSBT_ELF)-libnsl.so := -Wl,--dsbt-index=6 -LDFLAGS-libnsl.so := $(LDFLAGS) $(call link.asneeded,-lc) - -LIBS-libnsl.so := $(LIBS) - -libnsl_FULL_NAME := libnsl-$(VERSION).so - libnsl_DIR := $(top_srcdir)libnsl libnsl_OUT := $(top_builddir)libnsl @@ -29,27 +22,7 @@ libnsl-a-y := $(libnsl_OBJ) endif libnsl-so-y := $(libnsl_OBJ:.o=.os) -lib-a-$(UCLIBC_HAS_LIBNSL_STUB) += $(top_builddir)lib/libnsl.a -lib-so-$(UCLIBC_HAS_LIBNSL_STUB) += $(top_builddir)lib/libnsl.so objclean-y += CLEAN_libnsl -ifeq ($(DOPIC),y) -$(top_builddir)lib/libnsl.so: $(top_builddir)lib/libnsl.a $(libc.depend) -else -$(top_builddir)lib/libnsl.so: $(libnsl_OUT)/libnsl_so.a $(libc.depend) -endif - $(call link.so,$(libnsl_FULL_NAME),$(ABI_VERSION)) - # link for backward compatibility - $(call link.so,$(libnsl_FULL_NAME),0) - -$(libnsl_OUT)/libnsl_so.a: $(libnsl-so-y) - $(Q)$(RM) $@ - $(do_ar) - -$(top_builddir)lib/libnsl.a: $(libnsl-a-y) - $(Q)$(INSTALL) -d $(dir $@) - $(Q)$(RM) $@ - $(do_ar) - CLEAN_libnsl: $(do_rm) $(addprefix $(libnsl_OUT)/*., o os a) diff --git a/libpthread/linuxthreads/Makefile.in b/libpthread/linuxthreads/Makefile.in index 47c45ef..ffdd5d4 100644 --- a/libpthread/linuxthreads/Makefile.in +++ b/libpthread/linuxthreads/Makefile.in @@ -11,20 +11,6 @@ subdirs += libpthread/linuxthreads CFLAGS-dir_linuxthreads := -DNOT_IN_libc -DIS_IN_libpthread CFLAGS-libpthread/linuxthreads := $(CFLAGS-dir_linuxthreads) $(SSP_ALL_CFLAGS) -ifeq ($(PTHREADS_DEBUG_SUPPORT),y) -LDFLAGS-libpthread.so := $(LDFLAGS_NOSTRIP) -Wl,-z,defs -else -LDFLAGS-libpthread.so := $(LDFLAGS) -endif -LDFLAGS-$(UCLIBC_FORMAT_DSBT_ELF)-libpthread.so := -Wl,--dsbt-index=10 - -LIBS-libpthread.so := $(LIBS) $(ldso) - -START_FILE-libpthread.so := $(SHARED_START_FILES) -END_FILE-libpthread.so := $(SHARED_END_FILES) - -libpthread_FULL_NAME := libpthread-$(VERSION).so - libpthread_DIR := $(top_srcdir)libpthread/linuxthreads libpthread_OUT := $(top_builddir)libpthread/linuxthreads @@ -50,9 +36,8 @@ libpthread_OBJ := $(patsubst $(libpthread_DIR)/%.c,$(libpthread_OUT)/%.o,$(libpt # # Stuff that goes into libc.so, not libpthread.so # -CFLAGS-OMIT-forward.c := $(CFLAGS-dir_linuxthreads) CFLAGS-OMIT-libc_pthread_init.c := $(CFLAGS-dir_linuxthreads) -libpthread_libc_CSRC := forward.c libc_pthread_init.c +libpthread_libc_CSRC := libc_pthread_init.c libpthread_libc_OBJ := $(patsubst %.c, $(libpthread_OUT)/%.o,$(libpthread_libc_CSRC)) libc-static-y += $(libpthread_OUT)/libc_pthread_init.o libc-shared-y += $(libpthread_libc_OBJ:.o=.oS) @@ -64,24 +49,6 @@ libpthread-a-y += $(libpthread_OBJ) endif libpthread-so-y += $(libpthread_OBJ:.o=.oS) -lib-a-$(UCLIBC_HAS_THREADS) += $(top_builddir)lib/libpthread.a -lib-so-$(UCLIBC_HAS_THREADS) += $(top_builddir)lib/libpthread.so - -$(top_builddir)lib/libpthread.so: $(libpthread_OUT)/libpthread_so.a $(libc.depend) $(top_builddir)lib/libpthread_nonshared.a - $(call link.so,$(libpthread_FULL_NAME),$(ABI_VERSION)) - # link for backward compatibility - $(call link.so,$(libpthread_FULL_NAME),0) - $(Q)cat $(top_srcdir)extra/scripts/format.lds > $@.tmp - $(Q)echo "GROUP ( $(notdir $@).$(ABI_VERSION) libpthread_nonshared.a )" >> $@.tmp - $(Q)mv $@.tmp $@ - -ifeq ($(PTHREADS_DEBUG_SUPPORT),y) -$(libpthread_OUT)/libpthread_so.a: STRIP_FLAGS:=$(STRIP_FLAGS:-x=-X --strip-debug) -endif -$(libpthread_OUT)/libpthread_so.a: $(libpthread-so-y) - $(Q)$(RM) $@ - $(do_ar) - ifeq ($(PTHREADS_DEBUG_SUPPORT),y) $(libpthread_OUT)/libpthread.oS: STRIP_FLAGS:=$(STRIP_FLAGS:-x=-X --strip-debug) endif @@ -89,14 +56,6 @@ $(libpthread_OUT)/libpthread.oS: $(libpthread_SRC) $(Q)$(RM) $@ $(compile-m) -ifeq ($(PTHREADS_DEBUG_SUPPORT),y) -$(top_builddir)lib/libpthread.a: STRIP_FLAGS:=$(STRIP_FLAGS:-x=-X --strip-debug) -endif -$(top_builddir)lib/libpthread.a: $(libpthread-a-y) - $(Q)$(INSTALL) -d $(dir $@) - $(Q)$(RM) $@ - $(do_ar) - $(top_builddir)include/pthread.h: $(do_ln) $(call rel_srcdir)$(PTDIR)/sysdeps/pthread/$(@F) $@ $(top_builddir)include/semaphore.h: diff --git a/libpthread/linuxthreads/forward.c b/libpthread/linuxthreads/forward.c deleted file mode 100644 index 08295c8..0000000 --- a/libpthread/linuxthreads/forward.c +++ /dev/null @@ -1,173 +0,0 @@ -/* Copyright (C) 2002, 2003 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Ulrich Drepper , 2002. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - . */ - -#include -#include -#include - -/* psm: keep this before internals.h */ -#if 0 -vda: here is why: -headers contain libc_hidden_proto(foo). -In libpthread/linuxthreads/sysdeps/pthread/bits/libc-lock.h -adding libc_hidden_proto(foo) just before weak_extern (__pthread_initialize) -will not warn: - /* libc_hidden_proto(foo) */ - weak_extern (__pthread_initialize) - /* libc_hidden_proto(foo) */ -but adding after will! Which is extremely strange - -weak_extern expands into just "#pragma weak __pthread_initialize". -TODO: determine whether it is a gcc bug or what -(see gcc.gnu.org/PR36282). -For now, just include all headers before internals.h -(they are again included in internals.h - maybe remove them there later) -#endif - -#include -#include -#include -#include -#include -#include -#include -#include - -#include "internals.h" - -/* Pointers to the libc functions. */ -struct pthread_functions __libc_pthread_functions attribute_hidden; - - -# define FORWARD2(name, rettype, decl, params, defaction) \ -rettype \ -name decl \ -{ \ - if (__libc_pthread_functions.ptr_##name == NULL) \ - defaction; \ - \ - return __libc_pthread_functions.ptr_##name params; \ -} - -# define FORWARD(name, decl, params, defretval) \ - FORWARD2 (name, int, decl, params, return defretval) - -FORWARD (pthread_attr_destroy, (pthread_attr_t *attr), (attr), 0) - -FORWARD (pthread_attr_init, (pthread_attr_t *attr), (attr), 0) - -FORWARD (pthread_attr_getdetachstate, - (const pthread_attr_t *attr, int *detachstate), (attr, detachstate), - 0) -FORWARD (pthread_attr_setdetachstate, (pthread_attr_t *attr, int detachstate), - (attr, detachstate), 0) - -FORWARD (pthread_attr_getinheritsched, - (const pthread_attr_t *attr, int *inherit), (attr, inherit), 0) -FORWARD (pthread_attr_setinheritsched, (pthread_attr_t *attr, int inherit), - (attr, inherit), 0) - -FORWARD (pthread_attr_getschedparam, - (const pthread_attr_t *attr, struct sched_param *param), - (attr, param), 0) -FORWARD (pthread_attr_setschedparam, - (pthread_attr_t *attr, const struct sched_param *param), - (attr, param), 0) - -FORWARD (pthread_attr_getschedpolicy, - (const pthread_attr_t *attr, int *policy), (attr, policy), 0) -FORWARD (pthread_attr_setschedpolicy, (pthread_attr_t *attr, int policy), - (attr, policy), 0) - -FORWARD (pthread_attr_getscope, - (const pthread_attr_t *attr, int *scope), (attr, scope), 0) -FORWARD (pthread_attr_setscope, (pthread_attr_t *attr, int scope), - (attr, scope), 0) - - -FORWARD (pthread_condattr_destroy, (pthread_condattr_t *attr), (attr), 0) -FORWARD (pthread_condattr_init, (pthread_condattr_t *attr), (attr), 0) - - -FORWARD (pthread_cond_broadcast, (pthread_cond_t *cond), (cond), 0) - -FORWARD (pthread_cond_destroy, (pthread_cond_t *cond), (cond), 0) - -FORWARD (pthread_cond_init, - (pthread_cond_t *cond, const pthread_condattr_t *cond_attr), - (cond, cond_attr), 0) - -FORWARD (pthread_cond_signal, (pthread_cond_t *cond), (cond), 0) - -FORWARD (pthread_cond_wait, (pthread_cond_t *cond, pthread_mutex_t *mutex), - (cond, mutex), 0) - -FORWARD (pthread_cond_timedwait, - (pthread_cond_t *cond, pthread_mutex_t *mutex, - const struct timespec *abstime), (cond, mutex, abstime), 0) - - -FORWARD (pthread_equal, (pthread_t thread1, pthread_t thread2), - (thread1, thread2), 1) - - -/* Use an alias to avoid warning, as pthread_exit is declared noreturn. */ -FORWARD2 (__pthread_exit, void, (void *retval), (retval), exit (EXIT_SUCCESS)) -strong_alias (__pthread_exit, pthread_exit) - - -FORWARD (pthread_getschedparam, - (pthread_t target_thread, int *policy, struct sched_param *param), - (target_thread, policy, param), 0) -FORWARD (pthread_setschedparam, - (pthread_t target_thread, int policy, - const struct sched_param *param), (target_thread, policy, param), 0) - - -FORWARD (pthread_mutex_destroy, (pthread_mutex_t *mutex), (mutex), 0) - -FORWARD (pthread_mutex_init, - (pthread_mutex_t *mutex, const pthread_mutexattr_t *mutexattr), - (mutex, mutexattr), 0) -strong_alias(pthread_mutex_init, __pthread_mutex_init) - -FORWARD (pthread_mutex_lock, (pthread_mutex_t *mutex), (mutex), 0) -strong_alias(pthread_mutex_lock, __pthread_mutex_lock) - -FORWARD (pthread_mutex_trylock, (pthread_mutex_t *mutex), (mutex), 0) -strong_alias(pthread_mutex_trylock, __pthread_mutex_trylock) - -FORWARD (pthread_mutex_unlock, (pthread_mutex_t *mutex), (mutex), 0) -strong_alias(pthread_mutex_unlock, __pthread_mutex_unlock) - -FORWARD2 (pthread_self, pthread_t, (void), (), return 0) - - -FORWARD (pthread_setcancelstate, (int state, int *oldstate), (state, oldstate), - 0) - -FORWARD (pthread_setcanceltype, (int type, int *oldtype), (type, oldtype), 0) - -#if 0 -FORWARD2 (_pthread_cleanup_push, void, (struct _pthread_cleanup_buffer * buffer, void (*routine)(void *), void * arg), (buffer, routine, arg), return) -#endif -FORWARD2 (_pthread_cleanup_push_defer, void, (struct _pthread_cleanup_buffer * buffer, void (*routine)(void *), void * arg), (buffer, routine, arg), return) - -#if 0 -FORWARD2 (_pthread_cleanup_pop, void, (struct _pthread_cleanup_buffer * buffer, int execute), (buffer, execute), return) -#endif -FORWARD2 (_pthread_cleanup_pop_restore, void, (struct _pthread_cleanup_buffer * buffer, int execute), (buffer, execute), return) diff --git a/libpthread/linuxthreads/internals.h b/libpthread/linuxthreads/internals.h index 1b310b5..66c54e0 100644 --- a/libpthread/linuxthreads/internals.h +++ b/libpthread/linuxthreads/internals.h @@ -524,6 +524,4 @@ extern void __linuxthreads_create_event (void) attribute_hidden; extern void __linuxthreads_death_event (void) attribute_hidden; extern void __linuxthreads_reap_event (void) attribute_hidden; -#include - #endif /* internals.h */ diff --git a/libpthread/linuxthreads/libc_pthread_init.c b/libpthread/linuxthreads/libc_pthread_init.c index b64da05..f5e9909 100644 --- a/libpthread/linuxthreads/libc_pthread_init.c +++ b/libpthread/linuxthreads/libc_pthread_init.c @@ -18,20 +18,11 @@ #include #include -#include - int __libc_multiple_threads attribute_hidden __attribute__((nocommon)); -int * __libc_pthread_init (const struct pthread_functions *functions) +int * __libc_pthread_init () { -#ifdef SHARED - /* We copy the content of the variable pointed to by the FUNCTIONS - parameter to one in libc.so since this means access to the array - can be done with one memory access instead of two. */ - memcpy (&__libc_pthread_functions, functions, - sizeof (__libc_pthread_functions)); -#endif #if !defined __UCLIBC_HAS_TLS__ && defined __UCLIBC_HAS_XLOCALE__ /* Initialize thread-locale current locale to point to the global one. diff --git a/libpthread/linuxthreads/pthread.c b/libpthread/linuxthreads/pthread.c index 00197b1..eccaa5f 100644 --- a/libpthread/linuxthreads/pthread.c +++ b/libpthread/linuxthreads/pthread.c @@ -243,32 +243,6 @@ void (*__pthread_suspend)(pthread_descr) = __pthread_suspend_old; int (*__pthread_timedsuspend)(pthread_descr, const struct timespec *) = __pthread_timedsuspend_old; #endif - -/* Return number of available real-time signal with highest priority. */ -int __libc_current_sigrtmin (void) -{ - return current_rtmin; -} - -/* Return number of available real-time signal with lowest priority. */ -int __libc_current_sigrtmax (void) -{ - return current_rtmax; -} - -#if 0 -/* Allocate real-time signal with highest/lowest available - priority. Please note that we don't use a lock since we assume - this function to be called at program start. */ -int __libc_allocate_rtsig (int high); -int __libc_allocate_rtsig (int high) -{ - if (current_rtmin == -1 || current_rtmin > current_rtmax) - /* We don't have anymore signal available. */ - return -1; - return high ? current_rtmin++ : current_rtmax--; -} -#endif #endif /* Initialize the pthread library. @@ -315,67 +289,6 @@ libpthread_hidden_proto(pthread_cond_timedwait) libpthread_hidden_proto(pthread_condattr_destroy) libpthread_hidden_proto(pthread_condattr_init) -struct pthread_functions __pthread_functions = - { -#if !defined __UCLIBC_HAS_TLS__ && defined __UCLIBC_HAS_RPC__ - .ptr_pthread_internal_tsd_set = __pthread_internal_tsd_set, - .ptr_pthread_internal_tsd_get = __pthread_internal_tsd_get, - .ptr_pthread_internal_tsd_address = __pthread_internal_tsd_address, -#endif -/* - .ptr_pthread_fork = __pthread_fork, -*/ - .ptr_pthread_attr_destroy = pthread_attr_destroy, - .ptr_pthread_attr_init = pthread_attr_init, - .ptr_pthread_attr_getdetachstate = pthread_attr_getdetachstate, - .ptr_pthread_attr_setdetachstate = pthread_attr_setdetachstate, - .ptr_pthread_attr_getinheritsched = pthread_attr_getinheritsched, - .ptr_pthread_attr_setinheritsched = pthread_attr_setinheritsched, - .ptr_pthread_attr_getschedparam = pthread_attr_getschedparam, - .ptr_pthread_attr_setschedparam = pthread_attr_setschedparam, - .ptr_pthread_attr_getschedpolicy = pthread_attr_getschedpolicy, - .ptr_pthread_attr_setschedpolicy = pthread_attr_setschedpolicy, - .ptr_pthread_attr_getscope = pthread_attr_getscope, - .ptr_pthread_attr_setscope = pthread_attr_setscope, - .ptr_pthread_condattr_destroy = pthread_condattr_destroy, - .ptr_pthread_condattr_init = pthread_condattr_init, - .ptr_pthread_cond_broadcast = pthread_cond_broadcast, - .ptr_pthread_cond_destroy = pthread_cond_destroy, - .ptr_pthread_cond_init = pthread_cond_init, - .ptr_pthread_cond_signal = pthread_cond_signal, - .ptr_pthread_cond_wait = pthread_cond_wait, - .ptr_pthread_cond_timedwait = pthread_cond_timedwait, - .ptr_pthread_equal = pthread_equal, - .ptr___pthread_exit = pthread_exit, - .ptr_pthread_getschedparam = pthread_getschedparam, - .ptr_pthread_setschedparam = pthread_setschedparam, - .ptr_pthread_mutex_destroy = __pthread_mutex_destroy, - .ptr_pthread_mutex_init = __pthread_mutex_init, - .ptr_pthread_mutex_lock = __pthread_mutex_lock, - .ptr_pthread_mutex_trylock = __pthread_mutex_trylock, - .ptr_pthread_mutex_unlock = __pthread_mutex_unlock, - .ptr_pthread_self = pthread_self, - .ptr_pthread_setcancelstate = pthread_setcancelstate, - .ptr_pthread_setcanceltype = pthread_setcanceltype, -/* - .ptr_pthread_do_exit = pthread_do_exit, - .ptr_pthread_thread_self = pthread_thread_self, - .ptr_pthread_cleanup_upto = pthread_cleanup_upto, - .ptr_pthread_sigaction = pthread_sigaction, - .ptr_pthread_sigwait = pthread_sigwait, - .ptr_pthread_raise = pthread_raise, - .ptr__pthread_cleanup_push = _pthread_cleanup_push, - .ptr__pthread_cleanup_pop = _pthread_cleanup_pop, -*/ - .ptr__pthread_cleanup_push_defer = __pthread_cleanup_push_defer, - .ptr__pthread_cleanup_pop_restore = __pthread_cleanup_pop_restore - }; -#ifdef SHARED -# define ptr_pthread_functions &__pthread_functions -#else -# define ptr_pthread_functions NULL -#endif - static int *__libc_multiple_threads_ptr; /* Do some minimal initialization which has to be done during the @@ -388,7 +301,7 @@ void __pthread_initialize_minimal(void) INIT_THREAD_SELF(&__pthread_initial_thread, 0); #endif - __libc_multiple_threads_ptr = __libc_pthread_init (ptr_pthread_functions); + __libc_multiple_threads_ptr = __libc_pthread_init (); } diff --git a/libpthread/linuxthreads/sysdeps/pthread/bits/libc-lock.h b/libpthread/linuxthreads/sysdeps/pthread/bits/libc-lock.h index a7c0249..9617711 100644 --- a/libpthread/linuxthreads/sysdeps/pthread/bits/libc-lock.h +++ b/libpthread/linuxthreads/sysdeps/pthread/bits/libc-lock.h @@ -105,13 +105,8 @@ typedef pthread_key_t __libc_key_t; (FUNC != NULL ? FUNC ARGS : ELSE) # endif #endif -#if defined _LIBC && !defined NOT_IN_libc && defined SHARED -# define __libc_maybe_call2(FUNC, ARGS, ELSE) \ - ({__builtin_expect (__libc_pthread_functions.ptr_##FUNC != NULL, 0) \ - ? __libc_pthread_functions.ptr_##FUNC ARGS : ELSE; }) -#else -# define __libc_maybe_call2(FUNC, ARGS, ELSE) __libc_maybe_call (__##FUNC, ARGS, ELSE) -#endif + +#define __libc_maybe_call2(FUNC, ARGS, ELSE) __libc_maybe_call (__##FUNC, ARGS, ELSE) /* Initialize the named lock variable, leaving it in a consistent, unlocked state. */ diff --git a/libpthread/linuxthreads/sysdeps/pthread/pthread-functions.h b/libpthread/linuxthreads/sysdeps/pthread/pthread-functions.h deleted file mode 100644 index 119953d..0000000 --- a/libpthread/linuxthreads/sysdeps/pthread/pthread-functions.h +++ /dev/null @@ -1,113 +0,0 @@ -/* Copyright (C) 2003 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Ulrich Drepper , 2003. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - . */ - -#ifndef _PTHREAD_FUNCTIONS_H -#define _PTHREAD_FUNCTIONS_H 1 - -#include -#if 0 -#include -#include - -struct fork_block; -#endif - -/* Data type shared with libc. The libc uses it to pass on calls to - the thread functions. Wine pokes directly into this structure, - so if possible avoid breaking it and append new hooks to the end. */ -struct pthread_functions -{ -#if 0 - pid_t (*ptr_pthread_fork) (struct fork_block *); -#endif - int (*ptr_pthread_attr_destroy) (pthread_attr_t *); - int (*ptr_pthread_attr_init) (pthread_attr_t *); - int (*ptr_pthread_attr_getdetachstate) (const pthread_attr_t *, int *); - int (*ptr_pthread_attr_setdetachstate) (pthread_attr_t *, int); - int (*ptr_pthread_attr_getinheritsched) (const pthread_attr_t *, int *); - int (*ptr_pthread_attr_setinheritsched) (pthread_attr_t *, int); - int (*ptr_pthread_attr_getschedparam) (const pthread_attr_t *, - struct sched_param *); - int (*ptr_pthread_attr_setschedparam) (pthread_attr_t *, - const struct sched_param *); - int (*ptr_pthread_attr_getschedpolicy) (const pthread_attr_t *, int *); - int (*ptr_pthread_attr_setschedpolicy) (pthread_attr_t *, int); - int (*ptr_pthread_attr_getscope) (const pthread_attr_t *, int *); - int (*ptr_pthread_attr_setscope) (pthread_attr_t *, int); - int (*ptr_pthread_condattr_destroy) (pthread_condattr_t *); - int (*ptr_pthread_condattr_init) (pthread_condattr_t *); - int (*ptr_pthread_cond_broadcast) (pthread_cond_t *); - int (*ptr_pthread_cond_destroy) (pthread_cond_t *); - int (*ptr_pthread_cond_init) (pthread_cond_t *, - const pthread_condattr_t *); - int (*ptr_pthread_cond_signal) (pthread_cond_t *); - int (*ptr_pthread_cond_wait) (pthread_cond_t *, pthread_mutex_t *); - int (*ptr_pthread_equal) (pthread_t, pthread_t); - void (*ptr___pthread_exit) (void *); - int (*ptr_pthread_getschedparam) (pthread_t, int *, struct sched_param *); - int (*ptr_pthread_setschedparam) (pthread_t, int, - const struct sched_param *); - int (*ptr_pthread_mutex_destroy) (pthread_mutex_t *); - int (*ptr_pthread_mutex_init) (pthread_mutex_t *, - const pthread_mutexattr_t *); - int (*ptr_pthread_mutex_lock) (pthread_mutex_t *); - int (*ptr_pthread_mutex_trylock) (pthread_mutex_t *); - int (*ptr_pthread_mutex_unlock) (pthread_mutex_t *); - pthread_t (*ptr_pthread_self) (void); - int (*ptr_pthread_setcancelstate) (int, int *); - int (*ptr_pthread_setcanceltype) (int, int *); -#if 0 - void (*ptr_pthread_do_exit) (void *retval, char *currentframe); - void (*ptr_pthread_cleanup_upto) (__jmp_buf target, - char *targetframe); - pthread_descr (*ptr_pthread_thread_self) (void); -#endif -#if !defined __UCLIBC_HAS_TLS__ && defined __UCLIBC_HAS_RPC__ - int (*ptr_pthread_internal_tsd_set) (int key, const void *pointer); - void * (*ptr_pthread_internal_tsd_get) (int key); - void ** __attribute__ ((__const__)) - (*ptr_pthread_internal_tsd_address) (int key); -#endif -#if 0 - int (*ptr_pthread_sigaction) (int sig, const struct sigaction * act, - struct sigaction *oact); - int (*ptr_pthread_sigwait) (const sigset_t *set, int *sig); - int (*ptr_pthread_raise) (int sig); -#endif - int (*ptr_pthread_cond_timedwait) (pthread_cond_t *, pthread_mutex_t *, - const struct timespec *); -#if 0 - void (*ptr__pthread_cleanup_push) (struct _pthread_cleanup_buffer * buffer, - void (*routine)(void *), void * arg); -#endif - void (*ptr__pthread_cleanup_push_defer) (struct _pthread_cleanup_buffer * buffer, - void (*routine)(void *), void * arg); -#if 0 - void (*ptr__pthread_cleanup_pop) (struct _pthread_cleanup_buffer * buffer, - int execute); -#endif - void (*ptr__pthread_cleanup_pop_restore) (struct _pthread_cleanup_buffer * buffer, - int execute); -}; - -/* Variable in libc.so. */ -extern struct pthread_functions __libc_pthread_functions attribute_hidden; - -extern int * __libc_pthread_init (const struct pthread_functions *functions); - -#endif /* pthread-functions.h */ diff --git a/libpthread/nptl/Makefile.in b/libpthread/nptl/Makefile.in index f0d5ad6..337f035 100644 --- a/libpthread/nptl/Makefile.in +++ b/libpthread/nptl/Makefile.in @@ -12,14 +12,12 @@ libpthread_OUT = $(top_builddir)libpthread/nptl include $(libpthread_DIR)/sysdeps/Makefile.in -libc-shared-routines-y = forward.c libc-cancellation.c +libc-shared-routines-y = libc-cancellation.c libc-static-routines-y = alloca_cutoff.c libc-cancellation.c libpthread-shared-only-routines-y = version.c -libpthread-static-only-routines-y = pthread_atfork.c libpthread-routines- += $(notdir $(wildcard $(libpthread_DIR)/gen_*.c)) # dummy generated files libpthread-routines- += allocatestack.c # dummy included by pthread_create.c libpthread-routines- += pthread_mutex_getprioceiling.c pthread_mutex_setprioceiling.c # XXX: delete those or use them! -libpthread-routines-$(UCLIBC_HAS_RESOLVER_SUPPORT) += res.c libpthread-routines-$(UCLIBC_SUSV4_LEGACY) += pthread_getconcurrency.c \ pthread_setconcurrency.c libpthread_CSRC = $(filter-out $(libpthread-routines-) \ @@ -63,37 +61,6 @@ librt-a-y += $(librt_OBJS) endif librt-so-y += $(librt_OBJS:.o=.oS) $(librt-pt-shared-only-routines-y:.o=.oS) -ifeq ($(UCLIBC_CTOR_DTOR),y) -START_FILE-libpthread.so := $(top_builddir)libpthread/nptl/sysdeps/pthread/pt-crti.o -END_FILE-libpthread.so := $(top_builddir)libpthread/nptl/sysdeps/pthread/pt-crtn.o -LDFLAGS-libpthread.so += -nostartfiles -$(top_builddir)lib/libpthread.so: | $(START_FILE-libpthread.so) $(END_FILE-libpthread.so) -endif - -libpthread_FULL_NAME := libpthread-$(VERSION).so -lib-a-$(UCLIBC_HAS_THREADS) += $(top_builddir)lib/libpthread.a -lib-so-$(UCLIBC_HAS_THREADS) += $(top_builddir)lib/libpthread.so - -$(top_builddir)lib/libpthread.so: $(libpthread_OUT)/libpthread_so.a $(libc.depend) $(libdl.depend) $(top_builddir)lib/libpthread_nonshared.a - $(call link.so,$(libpthread_FULL_NAME),$(ABI_VERSION)) - # link for backward compatibility - $(call link.so,$(libpthread_FULL_NAME),0) - $(Q)cat $(top_srcdir)extra/scripts/format.lds > $@.tmp - $(Q)echo "GROUP ( $(notdir $@).$(ABI_VERSION) libpthread_nonshared.a )" >> $@.tmp - $(Q)mv $@.tmp $@ - -ifeq ($(PTHREADS_DEBUG_SUPPORT),y) -$(libpthread_OUT)/libpthread_so.a: STRIP_FLAGS:=$(STRIP_FLAGS:-x=-X --strip-debug) -endif -$(libpthread_OUT)/libpthread_so.a: $(libpthread-so-y) - $(Q)$(RM) $@ - $(do_ar) - -$(top_builddir)lib/libpthread.a: $(libpthread-a-y) - $(Q)$(INSTALL) -d $(dir $@) - $(Q)$(RM) $@ - $(do_ar) - $(libpthread_OUT)/pthread-errnos.h: $(top_srcdir)extra/scripts/gen-as-const.awk $(libpthread_OUT)/pthread-errnos.h: $(libpthread_DIR)/pthread-errnos.sym @$(disp_gen) @@ -132,17 +99,6 @@ HEADERCLEAN_libpthread/nptl: CLEAN_libpthread/nptl: $(do_rm) $(addprefix $(libpthread_OUT)/*., o os oS a) -ifeq ($(PTHREADS_DEBUG_SUPPORT),y) -LDFLAGS-libpthread.so += $(LDFLAGS_NOSTRIP) -Wl,-z,defs -else -LDFLAGS-libpthread.so += $(LDFLAGS) -endif - -LDFLAGS-libpthread.so += $(top_builddir)lib/$(UCLIBC_LDSO_NAME)-$(VERSION).so $(top_builddir)lib/libdl-$(VERSION).so \ - -Wl,-z,nodelete,-z,initfirst,-init=$(SYMBOL_PREFIX)__pthread_initialize_minimal_internal - -LIBS-libpthread.so := $(LIBS) - CFLAGS-dir_nptl := -DNOT_IN_libc -DIS_IN_libpthread CFLAGS-libpthread/nptl := $(CFLAGS-dir_nptl) $(SSP_ALL_CFLAGS) @@ -171,10 +127,6 @@ CFLAGS-libc-cancellation.c = -fasynchronous-unwind-tables # function. CFLAGS-pthread_exit.c = -fexceptions -# Among others, __pthread_unwind is forwarded. This function must handle -# exceptions. -CFLAGS-forward.c = -fexceptions - # The following are cancellation points. Some of the functions can # block and therefore temporarily enable asynchronous cancellation. # Those must be compiled asynchronous unwind tables. @@ -235,8 +187,6 @@ CFLAGS-waitpid.c = -fexceptions -fasynchronous-unwind-tables CFLAGS-write.c = -fexceptions -fasynchronous-unwind-tables CFLAGS-writev.c = -fexceptions -fasynchronous-unwind-tables -CFLAGS-pt-system.c = -fexceptions -I$(top_srcdir)libc/stdlib - # # The rest of this file is uClibc specific. # @@ -249,6 +199,5 @@ CFLAGS-pthread_barrierattr_setpshared.c = -D_GNU_SOURCE CFLAGS-sem_open.c = -D_GNU_SOURCE CFLAGS-OMIT-alloca_cutoff.c = $(CFLAGS-dir_nptl) -CFLAGS-OMIT-forward.c = $(CFLAGS-dir_nptl) CFLAGS-OMIT-libc-lowlevelock.c = $(CFLAGS-dir_nptl) CFLAGS-OMIT-libc-cancellation.c = $(CFLAGS-dir_nptl) diff --git a/libpthread/nptl/forward.c b/libpthread/nptl/forward.c deleted file mode 100644 index 076d437..0000000 --- a/libpthread/nptl/forward.c +++ /dev/null @@ -1,169 +0,0 @@ -/* Copyright (C) 2002, 2003, 2004, 2007 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Ulrich Drepper , 2002. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - . */ - -#include -#include -#include -#include - -#include -#include - - -/* Pointers to the libc functions. */ -struct pthread_functions __libc_pthread_functions attribute_hidden; -int __libc_pthread_functions_init attribute_hidden; - - -#define FORWARD2(name, rettype, decl, params, defaction) \ -rettype \ -name decl \ -{ \ - if (!__libc_pthread_functions_init) { \ - defaction; \ - } else { \ - return PTHFCT_CALL (ptr_##name, params); \ - } \ -} - -#define FORWARD(name, decl, params, defretval) \ - FORWARD2 (name, int, decl, params, return defretval) - - -FORWARD (pthread_attr_destroy, (pthread_attr_t *attr), (attr), 0) - -FORWARD (__pthread_attr_init_2_1, (pthread_attr_t *attr), (attr), 0) -weak_alias(__pthread_attr_init_2_1, pthread_attr_init) - -FORWARD (pthread_attr_getdetachstate, - (const pthread_attr_t *attr, int *detachstate), (attr, detachstate), - 0) -FORWARD (pthread_attr_setdetachstate, (pthread_attr_t *attr, int detachstate), - (attr, detachstate), 0) - -FORWARD (pthread_attr_getinheritsched, - (const pthread_attr_t *attr, int *inherit), (attr, inherit), 0) -FORWARD (pthread_attr_setinheritsched, (pthread_attr_t *attr, int inherit), - (attr, inherit), 0) - -FORWARD (pthread_attr_getschedparam, - (const pthread_attr_t *attr, struct sched_param *param), - (attr, param), 0) -FORWARD (pthread_attr_setschedparam, - (pthread_attr_t *attr, const struct sched_param *param), - (attr, param), 0) - -FORWARD (pthread_attr_getschedpolicy, - (const pthread_attr_t *attr, int *policy), (attr, policy), 0) -FORWARD (pthread_attr_setschedpolicy, (pthread_attr_t *attr, int policy), - (attr, policy), 0) - -FORWARD (pthread_attr_getscope, - (const pthread_attr_t *attr, int *scope), (attr, scope), 0) -FORWARD (pthread_attr_setscope, (pthread_attr_t *attr, int scope), - (attr, scope), 0) - - -FORWARD (pthread_condattr_destroy, (pthread_condattr_t *attr), (attr), 0) -FORWARD (pthread_condattr_init, (pthread_condattr_t *attr), (attr), 0) - -FORWARD (__pthread_cond_broadcast, (pthread_cond_t *cond), (cond), 0) -weak_alias(__pthread_cond_broadcast, pthread_cond_broadcast) - -FORWARD (__pthread_cond_destroy, (pthread_cond_t *cond), (cond), 0) -weak_alias(__pthread_cond_destroy, pthread_cond_destroy) - -FORWARD (__pthread_cond_init, - (pthread_cond_t *cond, const pthread_condattr_t *cond_attr), - (cond, cond_attr), 0) -weak_alias(__pthread_cond_init, pthread_cond_init) - -FORWARD (__pthread_cond_signal, (pthread_cond_t *cond), (cond), 0) -weak_alias(__pthread_cond_signal, pthread_cond_signal) - -FORWARD (__pthread_cond_wait, (pthread_cond_t *cond, pthread_mutex_t *mutex), - (cond, mutex), 0) -weak_alias(__pthread_cond_wait, pthread_cond_wait) - -FORWARD (__pthread_cond_timedwait, - (pthread_cond_t *cond, pthread_mutex_t *mutex, - const struct timespec *abstime), (cond, mutex, abstime), 0) -weak_alias(__pthread_cond_timedwait, pthread_cond_timedwait) - - -FORWARD (pthread_equal, (pthread_t thread1, pthread_t thread2), - (thread1, thread2), 1) - - -/* Use an alias to avoid warning, as pthread_exit is declared noreturn. */ -FORWARD2 (__pthread_exit, void, (void *retval), (retval), exit (EXIT_SUCCESS)) -strong_alias (__pthread_exit, pthread_exit); - - -FORWARD (pthread_getschedparam, - (pthread_t target_thread, int *policy, struct sched_param *param), - (target_thread, policy, param), 0) -FORWARD (pthread_setschedparam, - (pthread_t target_thread, int policy, - const struct sched_param *param), (target_thread, policy, param), 0) - - -FORWARD (pthread_mutex_destroy, (pthread_mutex_t *mutex), (mutex), 0) - -FORWARD (pthread_mutex_init, - (pthread_mutex_t *mutex, const pthread_mutexattr_t *mutexattr), - (mutex, mutexattr), 0) - -FORWARD (pthread_mutex_lock, (pthread_mutex_t *mutex), (mutex), 0) -weak_alias (pthread_mutex_lock, __pthread_mutex_lock) - -FORWARD (pthread_mutex_unlock, (pthread_mutex_t *mutex), (mutex), 0) -weak_alias (pthread_mutex_unlock, __pthread_mutex_unlock) - -FORWARD2 (pthread_self, pthread_t, (void), (), return 0) - - -FORWARD (pthread_setcancelstate, (int state, int *oldstate), (state, oldstate), - 0) - -FORWARD (pthread_setcanceltype, (int type, int *oldtype), (type, oldtype), 0) - -#define return /* value is void */ -FORWARD2(_pthread_cleanup_push_defer, - void, (struct _pthread_cleanup_buffer *buffer, void (*routine)(void *), void *arg), - (buffer, routine, arg), - { buffer->__routine = routine; buffer->__arg = arg; }); - -FORWARD2(_pthread_cleanup_pop_restore, - void, (struct _pthread_cleanup_buffer *buffer, int execute), - (buffer, execute), - if (execute) { buffer->__routine(buffer->__arg); }); - -FORWARD2(__pthread_unwind, - void attribute_hidden __attribute ((noreturn)) __cleanup_fct_attribute, - (__pthread_unwind_buf_t *buf), (buf), { - /* We cannot call abort() here. */ - INTERNAL_SYSCALL_DECL (err); - INTERNAL_SYSCALL (kill, err, 1, SIGKILL); -#if __GNUC_PREREQ(4, 5) - __builtin_unreachable(); -#else - while(1); -#endif - }) -#undef return diff --git a/libpthread/nptl/init.c b/libpthread/nptl/init.c index eb84d6e..8b3de03 100644 --- a/libpthread/nptl/init.c +++ b/libpthread/nptl/init.c @@ -63,63 +63,6 @@ static const char nptl_version[] __attribute_used__ = VERSION; #ifdef SHARED static void nptl_freeres (void); -static const struct pthread_functions pthread_functions = - { - .ptr_pthread_attr_destroy = __pthread_attr_destroy, - .ptr___pthread_attr_init_2_1 = __pthread_attr_init_2_1, - .ptr_pthread_attr_getdetachstate = __pthread_attr_getdetachstate, - .ptr_pthread_attr_setdetachstate = __pthread_attr_setdetachstate, - .ptr_pthread_attr_getinheritsched = __pthread_attr_getinheritsched, - .ptr_pthread_attr_setinheritsched = __pthread_attr_setinheritsched, - .ptr_pthread_attr_getschedparam = __pthread_attr_getschedparam, - .ptr_pthread_attr_setschedparam = __pthread_attr_setschedparam, - .ptr_pthread_attr_getschedpolicy = __pthread_attr_getschedpolicy, - .ptr_pthread_attr_setschedpolicy = __pthread_attr_setschedpolicy, - .ptr_pthread_attr_getscope = __pthread_attr_getscope, - .ptr_pthread_attr_setscope = __pthread_attr_setscope, - .ptr_pthread_condattr_destroy = __pthread_condattr_destroy, - .ptr_pthread_condattr_init = __pthread_condattr_init, - .ptr___pthread_cond_broadcast = __pthread_cond_broadcast, - .ptr___pthread_cond_destroy = __pthread_cond_destroy, - .ptr___pthread_cond_init = __pthread_cond_init, - .ptr___pthread_cond_signal = __pthread_cond_signal, - .ptr___pthread_cond_wait = __pthread_cond_wait, - .ptr___pthread_cond_timedwait = __pthread_cond_timedwait, - .ptr_pthread_equal = __pthread_equal, - .ptr___pthread_exit = __pthread_exit, - .ptr_pthread_getschedparam = __pthread_getschedparam, - .ptr_pthread_setschedparam = __pthread_setschedparam, - .ptr_pthread_mutex_destroy = INTUSE(__pthread_mutex_destroy), - .ptr_pthread_mutex_init = INTUSE(__pthread_mutex_init), - .ptr_pthread_mutex_lock = INTUSE(__pthread_mutex_lock), - .ptr_pthread_mutex_unlock = INTUSE(__pthread_mutex_unlock), - .ptr_pthread_self = __pthread_self, - .ptr_pthread_setcancelstate = __pthread_setcancelstate, - .ptr_pthread_setcanceltype = __pthread_setcanceltype, - .ptr___pthread_cleanup_upto = __pthread_cleanup_upto, - .ptr___pthread_once = __pthread_once_internal, - .ptr___pthread_rwlock_rdlock = __pthread_rwlock_rdlock_internal, - .ptr___pthread_rwlock_wrlock = __pthread_rwlock_wrlock_internal, - .ptr___pthread_rwlock_unlock = __pthread_rwlock_unlock_internal, - .ptr___pthread_key_create = __pthread_key_create_internal, - .ptr___pthread_getspecific = __pthread_getspecific_internal, - .ptr___pthread_setspecific = __pthread_setspecific_internal, - .ptr__pthread_cleanup_push_defer = __pthread_cleanup_push_defer, - .ptr__pthread_cleanup_pop_restore = __pthread_cleanup_pop_restore, - .ptr_nthreads = &__nptl_nthreads, - .ptr___pthread_unwind = &__pthread_unwind, - .ptr__nptl_deallocate_tsd = __nptl_deallocate_tsd, - .ptr__nptl_setxid = __nptl_setxid, - /* For now only the stack cache needs to be freed. */ - .ptr_freeres = nptl_freeres - }; -# define ptr_pthread_functions &pthread_functions -#else -# define ptr_pthread_functions NULL -#endif - - -#ifdef SHARED /* This function is called indirectly from the freeres code in libc. */ static void __libc_freeres_fn_section @@ -410,8 +353,7 @@ __pthread_initialize_minimal_internal (void) #ifndef TLS_MULTIPLE_THREADS_IN_TCB __libc_multiple_threads_ptr = #endif - __libc_pthread_init (&__fork_generation, __reclaim_stacks, - ptr_pthread_functions); + __libc_pthread_init (&__fork_generation, __reclaim_stacks); /* Determine whether the machine is SMP or not. */ __is_smp = is_smp_system (); diff --git a/libpthread/nptl/pt-system.c b/libpthread/nptl/pt-system.c deleted file mode 100644 index 31567f0..0000000 --- a/libpthread/nptl/pt-system.c +++ /dev/null @@ -1,35 +0,0 @@ -/* Copyright (C) 2002, 2003 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Ulrich Drepper , 2002. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - . */ - -#include -#include -#include -#include "pthreadP.h" - -extern __typeof(system) __libc_system; -#include - - -int -system (const char *line) -{ - return __libc_system (line); -} - -/* __libc_system in libc.so handles cancellation. */ -LIBC_CANCEL_HANDLED (); diff --git a/libpthread/nptl/pthreadP.h b/libpthread/nptl/pthreadP.h index f46dd40..a2aa5a0 100644 --- a/libpthread/nptl/pthreadP.h +++ b/libpthread/nptl/pthreadP.h @@ -28,7 +28,6 @@ #include #include #include -#include #include #include @@ -377,12 +376,10 @@ hidden_proto (__nptl_death_event) /* Register the generation counter in the libpthread with the libc. */ #ifdef TLS_MULTIPLE_THREADS_IN_TCB extern void __libc_pthread_init (unsigned long int *ptr, - void (*reclaim) (void), - const struct pthread_functions *functions); + void (*reclaim) (void)); #else extern int *__libc_pthread_init (unsigned long int *ptr, - void (*reclaim) (void), - const struct pthread_functions *functions); + void (*reclaim) (void)); /* Variable set to a nonzero value if more than one thread runs or ran. */ extern int __pthread_multiple_threads attribute_hidden; diff --git a/libpthread/nptl/pthread_atfork.c b/libpthread/nptl/pthread_atfork.c index 39ac3e2..a6a8d9e 100644 --- a/libpthread/nptl/pthread_atfork.c +++ b/libpthread/nptl/pthread_atfork.c @@ -41,13 +41,8 @@ extern void *__dso_handle __attribute__ ((__weak__, __visibility__ ("hidden"))); -/* Hide the symbol so that no definition but the one locally in the - executable or DSO is used. */ -int -#ifndef __pthread_atfork -/* Don't mark the compatibility function as hidden. */ +int attribute_hidden -#endif __pthread_atfork ( void (*prepare) (void), void (*parent) (void), @@ -56,8 +51,6 @@ __pthread_atfork ( return __register_atfork (prepare, parent, child, &__dso_handle == NULL ? NULL : __dso_handle); } -#ifndef __pthread_atfork extern int pthread_atfork (void (*prepare) (void), void (*parent) (void), - void (*child) (void)) attribute_hidden; + void (*child) (void)); strong_alias (__pthread_atfork, pthread_atfork) -#endif diff --git a/libpthread/nptl/pthread_setgid.c b/libpthread/nptl/pthread_setgid.c deleted file mode 100644 index b06bffb..0000000 --- a/libpthread/nptl/pthread_setgid.c +++ /dev/null @@ -1,3 +0,0 @@ -#define SINGLE_THREAD -#define __setgid pthread_setgid_np -#include diff --git a/libpthread/nptl/pthread_setuid.c b/libpthread/nptl/pthread_setuid.c deleted file mode 100644 index ff949c8..0000000 --- a/libpthread/nptl/pthread_setuid.c +++ /dev/null @@ -1,3 +0,0 @@ -#define SINGLE_THREAD -#define __setuid pthread_setuid_np -#include diff --git a/libpthread/nptl/res.c b/libpthread/nptl/res.c deleted file mode 100644 index 3ce84ea..0000000 --- a/libpthread/nptl/res.c +++ /dev/null @@ -1,26 +0,0 @@ -/* Copyright (C) 2002, 2003 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - . */ - -#include -#include -#include - -struct __res_state * -__res_state (void) -{ - return __resp; -} diff --git a/libpthread/nptl/sysdeps/arm/Makefile.arch b/libpthread/nptl/sysdeps/arm/Makefile.arch index 62a2822..c190b9a 100644 --- a/libpthread/nptl/sysdeps/arm/Makefile.arch +++ b/libpthread/nptl/sysdeps/arm/Makefile.arch @@ -6,5 +6,4 @@ # Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. # -librt_arch_SSRC = aeabi_read_tp.S thumb_atomics.S libc_arch_a_CSRC = libc-tls.c diff --git a/libpthread/nptl/sysdeps/arm/aeabi_read_tp.S b/libpthread/nptl/sysdeps/arm/aeabi_read_tp.S deleted file mode 100644 index af640d6..0000000 --- a/libpthread/nptl/sysdeps/arm/aeabi_read_tp.S +++ /dev/null @@ -1 +0,0 @@ -#include <../../../../ldso/ldso/arm/aeabi_read_tp.S> diff --git a/libpthread/nptl/sysdeps/arm/thumb_atomics.S b/libpthread/nptl/sysdeps/arm/thumb_atomics.S deleted file mode 100644 index aaa7a3d..0000000 --- a/libpthread/nptl/sysdeps/arm/thumb_atomics.S +++ /dev/null @@ -1 +0,0 @@ -#include <../../../../ldso/ldso/arm/thumb_atomics.S> diff --git a/libpthread/nptl/sysdeps/metag/metag_load_tp.S b/libpthread/nptl/sysdeps/metag/metag_load_tp.S deleted file mode 100644 index f17f7de..0000000 --- a/libpthread/nptl/sysdeps/metag/metag_load_tp.S +++ /dev/null @@ -1,7 +0,0 @@ -/* - * Copyright (C) 2013 Imagination Technologies Ltd. - * - * Licensed under the LGPL v2.1 or later, see the file COPYING.LIB in this tarball. - */ - -#include <../../../../ldso/ldso/metag/metag_load_tp.S> diff --git a/libpthread/nptl/sysdeps/mips/nptl-sysdep.S b/libpthread/nptl/sysdeps/mips/nptl-sysdep.S deleted file mode 100644 index 7a4a8d3..0000000 --- a/libpthread/nptl/sysdeps/mips/nptl-sysdep.S +++ /dev/null @@ -1,2 +0,0 @@ -/* Pull in __syscall_error. */ -#include diff --git a/libpthread/nptl/sysdeps/pthread/Makefile.in b/libpthread/nptl/sysdeps/pthread/Makefile.in index 9d99f31..a501b64 100644 --- a/libpthread/nptl/sysdeps/pthread/Makefile.in +++ b/libpthread/nptl/sysdeps/pthread/Makefile.in @@ -43,62 +43,11 @@ CFLAGS-pthread_spin_unlock.c = -D_GNU_SOURCE CFLAGS-unwind-forcedunwind.c = -fexceptions -fasynchronous-unwind-tables CFLAGS-OMIT-librt-cancellation.c = -DIS_IN_libpthread -CFLAGS-OMIT-rt-unwind-resume.c = -DIS_IN_libpthread CFLAGS-librt-cancellation.c = -DIS_IN_librt \ -fexceptions -fasynchronous-unwind-tables -CFLAGS-rt-unwind-resume.c = -DIS_IN_librt \ - -fexceptions -fasynchronous-unwind-tables - libpthread-so-y += $(patsubst %,$(libpthread_pthread_OUT)/%.oS, unwind-forcedunwind) librt-pt-routines-y = librt-cancellation.c -librt-pt-shared-only-routines-y = rt-unwind-resume.c - -ifeq ($(UCLIBC_CTOR_DTOR),y) -CFLAGS-OMIT-pt-initfini.c = $(CFLAGS-y-libpthread/nptl/sysdeps/pthread) -CFLAGS-pt-initfini.c = -S -g0 $(PICFLAG) -fno-inline-functions \ - $(call check_gcc,-fno-unit-at-a-time,) \ - $(SSP_DISABLE_FLAGS) \ - -finhibit-size-directive \ - -fno-asynchronous-unwind-tables -fno-unwind-tables \ - $(patsubst -f%,-fno-%,$(call check_gcc,-fexceptions,)) - -#ASFLAGS += $(PICFLAG) -I$(top_srcdir)include -I$(top_srcdir)libc/sysdeps/linux/$(TARGET_ARCH) -ifneq ($(wildcard $(libpthread_pthread_DIR)/../unix/sysv/linux/$(TARGET_ARCH)/pt-initfini.c),) -PTHREAD_INITFINI := $(libpthread_pthread_DIR)/../unix/sysv/linux/$(TARGET_ARCH)/pt-initfini.c -else -PTHREAD_INITFINI := $(libpthread_pthread_DIR)/pt-initfini.c -endif - -ASFLAGS-pt-crti.S = $(PICFLAG) -ASFLAGS-pt-crtn.S = $(PICFLAG) - -$(libpthread_pthread_OUT)/pt-crti.o: $(libpthread_pthread_OUT)/pt-crti.S - $(compile.S) - -$(libpthread_pthread_OUT)/pt-crtn.o: $(libpthread_pthread_OUT)/pt-crtn.S - $(compile.S) - -$(libpthread_pthread_OUT)/pt-initfini.s: $(PTHREAD_INITFINI) | $(headers_dep) - $(compile.c) -$(libpthread_pthread_OUT)/defs.h: $(PTHREAD_INITFINI) - $(do_sed) -n -e '/@TESTS_BEGIN/,/@TESTS_END/p' $< | \ - $(AWK) -f $(top_srcdir)extra/scripts/defs.awk > $@.tmp - $(Q)mv $@.tmp $@ - -$(libpthread_pthread_OUT)/pt-crti.S: $(libpthread_pthread_OUT)/pt-initfini.s $(libpthread_pthread_OUT)/defs.h - $(do_sed) -n -e '/[ ]*\.file/d' \ - -e '1,/@HEADER_ENDS/p' \ - -e '/@_.*_PROLOG_BEGINS/,/@_.*_PROLOG_ENDS/p' \ - -e '/@TRAILER_BEGINS/,$$p' $< > $@.tmp - $(Q)mv $@.tmp $@ -$(libpthread_pthread_OUT)/pt-crtn.S: $(libpthread_pthread_OUT)/pt-initfini.s $(libpthread_pthread_OUT)/defs.h - $(do_sed) -n -e '/[ ]*\.file/d' \ - -e '1,/@HEADER_ENDS/p' \ - -e '/@_.*_EPILOG_BEGINS/,/@_.*_EPILOG_ENDS/p' \ - -e '/@TRAILER_BEGINS/,$$p' $< > $@.tmp - $(Q)mv $@.tmp $@ -endif objclean-y += CLEAN_libpthread/nptl/sysdeps/pthread diff --git a/libpthread/nptl/sysdeps/pthread/bits/libc-lock.h b/libpthread/nptl/sysdeps/pthread/bits/libc-lock.h index 633021a..a4c5b62 100644 --- a/libpthread/nptl/sysdeps/pthread/bits/libc-lock.h +++ b/libpthread/nptl/sysdeps/pthread/bits/libc-lock.h @@ -34,7 +34,6 @@ #ifdef _LIBC # include # include -# include #endif /* Mutex type. */ @@ -152,20 +151,11 @@ typedef pthread_key_t __libc_key_t; (FUNC != NULL ? FUNC ARGS : ELSE) #endif -/* Call thread functions through the function pointer table. */ -#if defined SHARED && !defined NOT_IN_libc -# define PTFAVAIL(NAME) __libc_pthread_functions_init -# define __libc_ptf_call(FUNC, ARGS, ELSE) \ - (__libc_pthread_functions_init ? PTHFCT_CALL (ptr_##FUNC, ARGS) : ELSE) -# define __libc_ptf_call_always(FUNC, ARGS) \ - PTHFCT_CALL (ptr_##FUNC, ARGS) -#else # define PTFAVAIL(NAME) (NAME != NULL) # define __libc_ptf_call(FUNC, ARGS, ELSE) \ __libc_maybe_call (FUNC, ARGS, ELSE) # define __libc_ptf_call_always(FUNC, ARGS) \ FUNC ARGS -#endif /* Initialize the named lock variable, leaving it in a consistent, unlocked diff --git a/libpthread/nptl/sysdeps/pthread/pt-initfini.c b/libpthread/nptl/sysdeps/pthread/pt-initfini.c deleted file mode 100644 index d9881c7..0000000 --- a/libpthread/nptl/sysdeps/pthread/pt-initfini.c +++ /dev/null @@ -1,128 +0,0 @@ -/* Special .init and .fini section support. Linuxthread version. - Copyright (C) 1995,1996,1997,2000,2001,2002 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it - and/or modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2 of the License, or (at your option) any later version. - - In addition to the permissions in the GNU Lesser General Public - License, the Free Software Foundation gives you unlimited - permission to link the compiled version of this file with other - programs, and to distribute those programs without any restriction - coming from the use of this file. (The Library General Public - License restrictions do apply in other respects; for example, they - cover modification of the file, and distribution when not linked - into another program.) - - The GNU C Library is distributed in the hope that it will be - useful, but WITHOUT ANY WARRANTY; without even the implied warranty - of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - see . */ - -/* This file is compiled into assembly code which is then munged by a sed - script into two files: crti.s and crtn.s. - - * crti.s puts a function prologue at the beginning of the - .init and .fini sections and defines global symbols for - those addresses, so they can be called as functions. - - * crtn.s puts the corresponding function epilogues - in the .init and .fini sections. */ - -#include - -/* We use embedded asm for .section unconditionally, as this makes it - easier to insert the necessary directives into crtn.S. */ -#define SECTION(x) __asm__ (".section " x ) - -/* Embed an #include to pull in the alignment and .end directives. */ -__asm__ ("\n#include \"defs.h\""); -__asm__ ("\n#if defined __i686 && defined __ASSEMBLER__"); -__asm__ ("\n#undef __i686"); -__asm__ ("\n#define __i686 __i686"); -__asm__ ("\n#endif"); - -/* The initial common code ends here. */ -__asm__ ("\n/*@HEADER_ENDS*/"); - -/* To determine whether we need .end and .align: */ -__asm__ ("\n/*@TESTS_BEGIN*/"); -extern void dummy (void (*foo) (void)); -void -dummy (void (*foo) (void)) -{ - if (foo) - (*foo) (); -} -__asm__ ("\n/*@TESTS_END*/"); - -/* The beginning of _init: */ -__asm__ ("\n/*@_init_PROLOG_BEGINS*/"); - -static void -call_initialize_minimal (void) -{ - extern void __pthread_initialize_minimal_internal (void) - __attribute ((visibility ("hidden"))); - - __pthread_initialize_minimal_internal (); -} - -SECTION (".init"); -extern void __attribute__ ((section (".init"))) _init (void); -void -_init (void) -{ - /* The very first thing we must do is to set up the registers. */ - call_initialize_minimal (); - - __asm__ ("ALIGN"); - __asm__("END_INIT"); - /* Now the epilog. */ - __asm__ ("\n/*@_init_PROLOG_ENDS*/"); - __asm__ ("\n/*@_init_EPILOG_BEGINS*/"); - SECTION(".init"); -} -__asm__ ("END_INIT"); - -/* End of the _init epilog, beginning of the _fini prolog. */ -__asm__ ("\n/*@_init_EPILOG_ENDS*/"); -__asm__ ("\n/*@_fini_PROLOG_BEGINS*/"); - -SECTION (".fini"); -extern void __attribute__ ((section (".fini"))) _fini (void); -void -_fini (void) -{ - - /* End of the _fini prolog. */ - __asm__ ("ALIGN"); - __asm__ ("END_FINI"); - __asm__ ("\n/*@_fini_PROLOG_ENDS*/"); - - { - /* Let GCC know that _fini is not a leaf function by having a dummy - function call here. We arrange for this call to be omitted from - either crt file. */ - extern void i_am_not_a_leaf (void); - i_am_not_a_leaf (); - } - - /* Beginning of the _fini epilog. */ - __asm__ ("\n/*@_fini_EPILOG_BEGINS*/"); - SECTION (".fini"); -} -__asm__ ("END_FINI"); - -/* End of the _fini epilog. Any further generated assembly (e.g. .ident) - is shared between both crt files. */ -__asm__ ("\n/*@_fini_EPILOG_ENDS*/"); -__asm__ ("\n/*@TRAILER_BEGINS*/"); - -/* End of file. */ diff --git a/libpthread/nptl/sysdeps/pthread/pthread-functions.h b/libpthread/nptl/sysdeps/pthread/pthread-functions.h deleted file mode 100644 index 9c78180..0000000 --- a/libpthread/nptl/sysdeps/pthread/pthread-functions.h +++ /dev/null @@ -1,108 +0,0 @@ -/* Copyright (C) 2003, 2004, 2005, 2006, 2007 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Ulrich Drepper , 2003. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - . */ - -#ifndef _PTHREAD_FUNCTIONS_H -#define _PTHREAD_FUNCTIONS_H 1 - -#include -#include -#include -#include - -struct xid_command; - -/* Data type shared with libc. The libc uses it to pass on calls to - the thread functions. */ -struct pthread_functions -{ - int (*ptr_pthread_attr_destroy) (pthread_attr_t *); - int (*ptr___pthread_attr_init_2_0) (pthread_attr_t *); - int (*ptr___pthread_attr_init_2_1) (pthread_attr_t *); - int (*ptr_pthread_attr_getdetachstate) (const pthread_attr_t *, int *); - int (*ptr_pthread_attr_setdetachstate) (pthread_attr_t *, int); - int (*ptr_pthread_attr_getinheritsched) (const pthread_attr_t *, int *); - int (*ptr_pthread_attr_setinheritsched) (pthread_attr_t *, int); - int (*ptr_pthread_attr_getschedparam) (const pthread_attr_t *, - struct sched_param *); - int (*ptr_pthread_attr_setschedparam) (pthread_attr_t *, - const struct sched_param *); - int (*ptr_pthread_attr_getschedpolicy) (const pthread_attr_t *, int *); - int (*ptr_pthread_attr_setschedpolicy) (pthread_attr_t *, int); - int (*ptr_pthread_attr_getscope) (const pthread_attr_t *, int *); - int (*ptr_pthread_attr_setscope) (pthread_attr_t *, int); - int (*ptr_pthread_condattr_destroy) (pthread_condattr_t *); - int (*ptr_pthread_condattr_init) (pthread_condattr_t *); - int (*ptr___pthread_cond_broadcast) (pthread_cond_t *); - int (*ptr___pthread_cond_destroy) (pthread_cond_t *); - int (*ptr___pthread_cond_init) (pthread_cond_t *, - const pthread_condattr_t *); - int (*ptr___pthread_cond_signal) (pthread_cond_t *); - int (*ptr___pthread_cond_wait) (pthread_cond_t *, pthread_mutex_t *); - int (*ptr___pthread_cond_timedwait) (pthread_cond_t *, pthread_mutex_t *, - const struct timespec *); - int (*ptr___pthread_cond_broadcast_2_0) (pthread_cond_2_0_t *); - int (*ptr___pthread_cond_destroy_2_0) (pthread_cond_2_0_t *); - int (*ptr___pthread_cond_init_2_0) (pthread_cond_2_0_t *, - const pthread_condattr_t *); - int (*ptr___pthread_cond_signal_2_0) (pthread_cond_2_0_t *); - int (*ptr___pthread_cond_wait_2_0) (pthread_cond_2_0_t *, pthread_mutex_t *); - int (*ptr___pthread_cond_timedwait_2_0) (pthread_cond_2_0_t *, - pthread_mutex_t *, - const struct timespec *); - int (*ptr_pthread_equal) (pthread_t, pthread_t); - void (*ptr___pthread_exit) (void *); - int (*ptr_pthread_getschedparam) (pthread_t, int *, struct sched_param *); - int (*ptr_pthread_setschedparam) (pthread_t, int, - const struct sched_param *); - int (*ptr_pthread_mutex_destroy) (pthread_mutex_t *); - int (*ptr_pthread_mutex_init) (pthread_mutex_t *, - const pthread_mutexattr_t *); - int (*ptr_pthread_mutex_lock) (pthread_mutex_t *); - int (*ptr_pthread_mutex_unlock) (pthread_mutex_t *); - pthread_t (*ptr_pthread_self) (void); - int (*ptr_pthread_setcancelstate) (int, int *); - int (*ptr_pthread_setcanceltype) (int, int *); - void (*ptr___pthread_cleanup_upto) (__jmp_buf, char *); - int (*ptr___pthread_once) (pthread_once_t *, void (*) (void)); - int (*ptr___pthread_rwlock_rdlock) (pthread_rwlock_t *); - int (*ptr___pthread_rwlock_wrlock) (pthread_rwlock_t *); - int (*ptr___pthread_rwlock_unlock) (pthread_rwlock_t *); - int (*ptr___pthread_key_create) (pthread_key_t *, void (*) (void *)); - void *(*ptr___pthread_getspecific) (pthread_key_t); - int (*ptr___pthread_setspecific) (pthread_key_t, const void *); - void (*ptr__pthread_cleanup_push_defer) (struct _pthread_cleanup_buffer *, - void (*) (void *), void *); - void (*ptr__pthread_cleanup_pop_restore) (struct _pthread_cleanup_buffer *, - int); -#define HAVE_PTR_NTHREADS - unsigned int *ptr_nthreads; - void (*ptr___pthread_unwind) (__pthread_unwind_buf_t *) - __attribute ((noreturn)) __cleanup_fct_attribute; - void (*ptr__nptl_deallocate_tsd) (void); - int (*ptr__nptl_setxid) (struct xid_command *); - void (*ptr_freeres) (void); -}; - -/* Variable in libc.so. */ -extern struct pthread_functions __libc_pthread_functions attribute_hidden; -extern int __libc_pthread_functions_init attribute_hidden; - -# define PTHFCT_CALL(fct, params) \ - __libc_pthread_functions.fct params - -#endif /* pthread-functions.h */ diff --git a/libpthread/nptl/sysdeps/pthread/setxid.h b/libpthread/nptl/sysdeps/pthread/setxid.h index 9331649..c2763cd 100644 --- a/libpthread/nptl/sysdeps/pthread/setxid.h +++ b/libpthread/nptl/sysdeps/pthread/setxid.h @@ -32,15 +32,11 @@ # define INLINE_SETXID_SYSCALL(name, nr, args...) \ ({ \ int __result; \ - if (__builtin_expect (__libc_pthread_functions_init, 0)) \ - { \ struct xid_command __cmd; \ __cmd.syscall_no = __NR_##name; \ __SETXID_##nr (__cmd, args); \ - __result = PTHFCT_CALL (ptr__nptl_setxid, (&__cmd)); \ + __result = PTHFCT_CALL (__nptl_setxid, (&__cmd)); \ } \ - else \ - __result = INLINE_SYSCALL (name, nr, args); \ __result; \ }) #else diff --git a/libpthread/nptl/sysdeps/pthread/uClibc-glue.h b/libpthread/nptl/sysdeps/pthread/uClibc-glue.h index b957ded..46f8f87 100644 --- a/libpthread/nptl/sysdeps/pthread/uClibc-glue.h +++ b/libpthread/nptl/sysdeps/pthread/uClibc-glue.h @@ -26,7 +26,6 @@ #define __read read #define __close close #define __on_exit on_exit -#define __libc_current_sigrtmin_private __libc_current_sigrtmin #define __clone clone extern void *__libc_stack_end; diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/Makefile.commonarch b/libpthread/nptl/sysdeps/unix/sysv/linux/Makefile.commonarch index 4e14773..c66a09e 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/Makefile.commonarch +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/Makefile.commonarch @@ -62,24 +62,21 @@ libpthread_linux_CSRC += pthread_attr_getaffinity.c pthread_attr_setaffinity.c \ pthread_getcpuclockid.c pthread_kill.c \ pthread_mutex_cond_lock.c pthread_yield.c \ sem_post.c sem_timedwait.c sem_trywait.c sem_wait.c \ - pt-tempname.c \ pthread_sigqueue.c \ lowlevellock.c lowlevelrobustlock.c -# pt-sleep.c pt-fork.c sigtimedwait.c sigwaitinfo.c sigwait.c libpthread_linux_SSRC := #ptw-close.S ptw-open.S ptw-waitid.S ptw-waidpid.S ptw-write.S libc_linux_CSRC += libc_pthread_init.c libc_multiple_threads.c \ register-atfork.c unregister-atfork.c getpid.c \ raise.c jmp-unwind.c libc-lowlevellock.c - #sleep.c librt_linux_CSRC += mq_notify.c timer_create.c timer_delete.c \ timer_getoverr.c timer_gettime.c timer_routines.c \ timer_settime.c # These provide both a cancellable and a not cancellable implementation -libc_linux_SSRC = #close.S open.S write.S read.S waitpid.S +libc_linux_SSRC = libc_linux_SSRC := $(filter-out $(libc_linux_arch_SSRC-OMIT),$(libc_linux_SSRC)) libpthread_linux_CSRC := $(filter-out $(notdir $(libpthread_linux_arch_OBJS:.o=.c)),$(libpthread_linux_CSRC)) @@ -98,8 +95,6 @@ endif libpthread-a-y += $(if $(DOPIC),$(libpthread_linux_OBJS:.o=.os),$(libpthread_linux_OBJS)) libpthread-so-y += $(libpthread_linux_OBJS:.o=.oS) -libpthread-so-y += $(libpthread_linux_OUT)/pt-raise.oS -#libpthread-nomulti-y += $(libpthread_linux_OBJS) libc_linux_OBJS := $(libc_linux_arch_OBJS) libc_linux_OBJS += $(patsubst %.c,$(libpthread_linux_OUT)/%.o,$(libc_linux_CSRC)) @@ -110,7 +105,6 @@ endif libc-static-y += $(libc_linux_OBJS) libc-shared-y += $(libc_linux_OBJS:.o=.oS) -#libc-nomulti-y += $(libc_linux_OBJS) librt_linux_OBJS := $(librt_linux_arch_OBJS) librt_linux_OBJS += $(patsubst %.c,$(libpthread_linux_OUT)/%.o,$(librt_linux_CSRC)) diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/arc/Makefile.arch b/libpthread/nptl/sysdeps/unix/sysv/linux/arc/Makefile.arch index 468e646..fa5d530 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/arc/Makefile.arch +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/arc/Makefile.arch @@ -6,8 +6,7 @@ # libpthread_linux_arch_SSRC = -libpthread_linux_arch_CSRC = pthread_once.c \ - pt-__syscall_rt_sigaction.c pt-__syscall_error.c +libpthread_linux_arch_CSRC = pthread_once.c libc_linux_arch_CSRC = fork.c libc_linux_arch_SSRC = clone.S vfork.S diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/arc/pt-__syscall_error.c b/libpthread/nptl/sysdeps/unix/sysv/linux/arc/pt-__syscall_error.c deleted file mode 100644 index 8002e65..0000000 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/arc/pt-__syscall_error.c +++ /dev/null @@ -1,7 +0,0 @@ -/* - * Copyright (C) 2013 Synopsys, Inc. (www.synopsys.com) - * - * Licensed under the LGPL v2.1 or later, see the file COPYING.LIB in this tarball. - */ - -#include <../../../../../../../libc/sysdeps/linux/arc/__syscall_error.c> diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/arc/pt-__syscall_rt_sigaction.c b/libpthread/nptl/sysdeps/unix/sysv/linux/arc/pt-__syscall_rt_sigaction.c deleted file mode 100644 index 967dad1..0000000 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/arc/pt-__syscall_rt_sigaction.c +++ /dev/null @@ -1,13 +0,0 @@ -/* - * Copyright (C) 2013 Synopsys, Inc. (www.synopsys.com) - * - * Licensed under the LGPL v2.1 or later, see the file COPYING.LIB in this tarball. - */ - -/* - * ARC syscall ABI only has __NR_rt_sigaction, thus vanilla sigaction does - * some SA_RESTORER tricks before calling __syscall_rt_sigaction. - * However including that file here causes a redefinition of __libc_sigaction - * in static links involving pthreads - */ -//#include <../../../../../../../libc/sysdeps/linux/arc/sigaction.c> diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/arm/Makefile.arch b/libpthread/nptl/sysdeps/unix/sysv/linux/arm/Makefile.arch index 80a0306..49d0684 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/arm/Makefile.arch +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/arm/Makefile.arch @@ -6,8 +6,7 @@ # libpthread_linux_arch_SSRC = -libpthread_linux_arch_CSRC = pthread_once.c \ - pt-__syscall_rt_sigaction.c pt-__syscall_error.c +libpthread_linux_arch_CSRC = pthread_once.c libc_linux_arch_CSRC = fork.c libc_linux_arch_SSRC = clone.S vfork.S @@ -16,7 +15,5 @@ libc_linux_arch_SSRC-OMIT = waitpid.S # We always compile it in arm mode because of SAVE_PID macro # This macro should be alternatively implemented in THUMB # assembly. -ASFLAGS-pt-vfork.S = -marm -CFLAGS-OMIT-pt-vfork.S = -mthumb ASFLAGS-vfork.S = -marm CFLAGS-OMIT-vfork.S = -mthumb diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/arm/pt-__syscall_error.c b/libpthread/nptl/sysdeps/unix/sysv/linux/arm/pt-__syscall_error.c deleted file mode 100644 index 5a48a9b..0000000 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/arm/pt-__syscall_error.c +++ /dev/null @@ -1 +0,0 @@ -#include <../../../../../../../libc/sysdeps/linux/arm/__syscall_error.c> diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/arm/pt-__syscall_rt_sigaction.c b/libpthread/nptl/sysdeps/unix/sysv/linux/arm/pt-__syscall_rt_sigaction.c deleted file mode 100644 index 50137c8..0000000 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/arm/pt-__syscall_rt_sigaction.c +++ /dev/null @@ -1 +0,0 @@ -#include <../../../../../../../libc/sysdeps/linux/common/__syscall_rt_sigaction.c> diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/close.S b/libpthread/nptl/sysdeps/unix/sysv/linux/close.S deleted file mode 100644 index cf50a1e..0000000 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/close.S +++ /dev/null @@ -1,21 +0,0 @@ -#include - -/* -extern int __close_nocancel (int) attribute_hidden; -*/ -#if !defined NOT_IN_libc || defined IS_IN_libpthread || defined IS_IN_librt - - -PSEUDO (__libc_close, close, 1) -ret -PSEUDO_END(__libc_close) - -libc_hidden_def (__close_nocancel) -libc_hidden_def (__libc_close) -weak_alias (__libc_close, __close) -libc_hidden_weak (__close) -weak_alias (__libc_close, close) -libc_hidden_weak (close) - - -#endif diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/i386/Makefile.arch b/libpthread/nptl/sysdeps/unix/sysv/linux/i386/Makefile.arch index 9dc878c..be07d9c 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/i386/Makefile.arch +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/i386/Makefile.arch @@ -6,7 +6,7 @@ # libpthread_linux_arch_SSRC = clone.S pthread_spin_unlock.S pthread_once.S -libpthread_linux_arch_CSRC = pthread_spin_init.c pt-__syscall_error.c +libpthread_linux_arch_CSRC = pthread_spin_init.c libc_linux_arch_CSRC = fork.c libc_linux_arch_SSRC = clone.S vfork.S diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/i386/pt-__syscall_error.c b/libpthread/nptl/sysdeps/unix/sysv/linux/i386/pt-__syscall_error.c deleted file mode 100644 index 620640a..0000000 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/i386/pt-__syscall_error.c +++ /dev/null @@ -1 +0,0 @@ -#include <../../../../../../../libc/sysdeps/linux/i386/__syscall_error.c> diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/jmp-unwind.c b/libpthread/nptl/sysdeps/unix/sysv/linux/jmp-unwind.c index 67587f4..6013ab0 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/jmp-unwind.c +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/jmp-unwind.c @@ -27,13 +27,6 @@ extern void __pthread_cleanup_upto (__jmp_buf env, char *targetframe); void _longjmp_unwind (jmp_buf env, int val) { -#ifdef SHARED - if (__libc_pthread_functions_init) - PTHFCT_CALL (ptr___pthread_cleanup_upto, (env->__jmpbuf, - CURRENT_STACK_FRAME)); -#else - if (__pthread_cleanup_upto != NULL) __pthread_cleanup_upto (env->__jmpbuf, CURRENT_STACK_FRAME); -#endif } libc_hidden_def(_longjmp_unwind) diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/libc_pthread_init.c b/libpthread/nptl/sysdeps/unix/sysv/linux/libc_pthread_init.c index cc8d390..0df9951 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/libc_pthread_init.c +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/libc_pthread_init.c @@ -37,8 +37,7 @@ int * #endif __libc_pthread_init ( unsigned long int *ptr, - void (*reclaim) (void), - const struct pthread_functions *functions) + void (*reclaim) (void)) { /* Remember the pointer to the generation counter in libpthread. */ __fork_generation_pointer = ptr; @@ -46,28 +45,7 @@ __libc_pthread_init ( /* Called by a child after fork. */ __register_atfork (NULL, NULL, reclaim, NULL); -#ifdef SHARED - /* We copy the content of the variable pointed to by the FUNCTIONS - parameter to one in libc.so since this means access to the array - can be done with one memory access instead of two. - */ - memcpy (&__libc_pthread_functions, functions, - sizeof (__libc_pthread_functions)); - __libc_pthread_functions_init = 1; -#endif - #ifndef TLS_MULTIPLE_THREADS_IN_TCB return &__libc_multiple_threads; #endif } - -#ifdef SHARED -#if 0 -void -libc_freeres_fn (freeres_libptread) -{ - if (__libc_pthread_functions_init) - PTHFCT_CALL (ptr_freeres, ()); -} -#endif -#endif diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/metag/Makefile.arch b/libpthread/nptl/sysdeps/unix/sysv/linux/metag/Makefile.arch index b38c375..0f4d8d3 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/metag/Makefile.arch +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/metag/Makefile.arch @@ -6,8 +6,7 @@ # libpthread_linux_arch_SSRC = -libpthread_linux_arch_CSRC = pthread_once.c \ - pt-__syscall_rt_sigaction.c pt-__syscall_error.c +libpthread_linux_arch_CSRC = pthread_once.c libc_linux_arch_CSRC = fork.c libc_linux_arch_SSRC = clone.S vfork.S diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/metag/pt-__syscall_error.c b/libpthread/nptl/sysdeps/unix/sysv/linux/metag/pt-__syscall_error.c deleted file mode 100644 index 8f97734..0000000 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/metag/pt-__syscall_error.c +++ /dev/null @@ -1,7 +0,0 @@ -/* - * Copyright (C) 2013 Imagination Technologies Ltd. - * - * Licensed under the LGPL v2.1 or later, see the file COPYING.LIB in this tarball. - */ - -#include <../../../../../../../libc/sysdeps/linux/metag/__syscall_error.c> diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/metag/pt-__syscall_rt_sigaction.c b/libpthread/nptl/sysdeps/unix/sysv/linux/metag/pt-__syscall_rt_sigaction.c deleted file mode 100644 index 18769ca..0000000 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/metag/pt-__syscall_rt_sigaction.c +++ /dev/null @@ -1,7 +0,0 @@ -/* - * Copyright (C) 2013 Imagination Technologies Ltd. - * - * Licensed under the LGPL v2.1 or later, see the file COPYING.LIB in this tarball. - */ - -#include <../../../../../../../libc/sysdeps/linux/common/__syscall_rt_sigaction.c> diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/mips/Makefile.arch b/libpthread/nptl/sysdeps/unix/sysv/linux/mips/Makefile.arch index f87dedc..565efd4 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/mips/Makefile.arch +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/mips/Makefile.arch @@ -6,7 +6,7 @@ # libpthread_linux_arch_SSRC = clone.S -libpthread_linux_arch_CSRC = pthread_once.c pt-__syscall_rt_sigaction.c +libpthread_linux_arch_CSRC = pthread_once.c libc_linux_arch_CSRC = fork.c libc_linux_arch_SSRC = clone.S vfork.S diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/mips/pt-__syscall_rt_sigaction.c b/libpthread/nptl/sysdeps/unix/sysv/linux/mips/pt-__syscall_rt_sigaction.c deleted file mode 100644 index 50137c8..0000000 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/mips/pt-__syscall_rt_sigaction.c +++ /dev/null @@ -1 +0,0 @@ -#include <../../../../../../../libc/sysdeps/linux/common/__syscall_rt_sigaction.c> diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/open.S b/libpthread/nptl/sysdeps/unix/sysv/linux/open.S deleted file mode 100644 index 486686a..0000000 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/open.S +++ /dev/null @@ -1,21 +0,0 @@ -#include - -/* -extern int __open_nocancel (const char *, int, ...) attribute_hidden; -*/ -#if !defined NOT_IN_libc || defined IS_IN_libpthread || defined IS_IN_librt - -PSEUDO (__libc_open, open, 3) -ret -PSEUDO_END(__libc_open) - -libc_hidden_def (__open_nocancel) -libc_hidden_def (__libc_open) -weak_alias (__libc_open, __open) -libc_hidden_weak (__open) -weak_alias (__libc_open, open) -libc_hidden_weak (open) - - - -#endif diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/Makefile.arch b/libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/Makefile.arch index df4bb69..2abb1d2 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/Makefile.arch +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/Makefile.arch @@ -6,13 +6,10 @@ # libpthread_linux_arch_SSRC = -libpthread_linux_arch_CSRC = pthread_once.c pt-__syscall_error.c +libpthread_linux_arch_CSRC = pthread_once.c libc_linux_arch_CSRC = fork.c libc_linux_arch_SSRC = clone.S vfork.S -# powerpc32's PSEUDO_RET needs __syscall_error@local -librt_linux_arch_CSRC = pt-__syscall_error.c - ASFLAGS += -DUSE___THREAD diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/pt-__syscall_error.c b/libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/pt-__syscall_error.c deleted file mode 100644 index 2a402e5..0000000 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/pt-__syscall_error.c +++ /dev/null @@ -1 +0,0 @@ -#include <../../../../../../../libc/sysdeps/linux/powerpc/__syscall_error.c> diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/pt-fork.c b/libpthread/nptl/sysdeps/unix/sysv/linux/pt-fork.c deleted file mode 100644 index 69839cb..0000000 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/pt-fork.c +++ /dev/null @@ -1,28 +0,0 @@ -/* Copyright (C) 2002 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Ulrich Drepper , 2002. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - . */ - -#include - -#if 0 -static pid_t -__fork (void) -{ - return __libc_fork (); -} -strong_alias (__fork, fork) -#endif diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/pt-sleep.c b/libpthread/nptl/sysdeps/unix/sysv/linux/pt-sleep.c deleted file mode 100644 index 9e948ad..0000000 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/pt-sleep.c +++ /dev/null @@ -1,2 +0,0 @@ -#include -#include <../../../../../../libc/unistd/sleep.c> diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/read.S b/libpthread/nptl/sysdeps/unix/sysv/linux/read.S deleted file mode 100644 index d3adfa8..0000000 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/read.S +++ /dev/null @@ -1,19 +0,0 @@ -#include - -/* -extern int __read_nocancel (int, void *, size_t) attribute_hidden; -*/ -#if !defined NOT_IN_libc || defined IS_IN_libpthread || defined IS_IN_librt - -PSEUDO (__libc_read, read, 3) -ret -PSEUDO_END(__libc_read) - -libc_hidden_def (__read_nocancel) -libc_hidden_def (__libc_read) -weak_alias (__libc_read, __read) -libc_hidden_weak (__read) -weak_alias (__libc_read, read) -libc_hidden_weak (read) - -#endif diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/sh/pt-initfini.c b/libpthread/nptl/sysdeps/unix/sysv/linux/sh/pt-initfini.c deleted file mode 100644 index 71fef93..0000000 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/sh/pt-initfini.c +++ /dev/null @@ -1,125 +0,0 @@ -/* Special .init and .fini section support for SH. NPTL version. - Copyright (C) 2003, 2009 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it - and/or modify it under the terms of the GNU Library General Public - License as published by the Free Software Foundation; either - version 2 of the License, or (at your option) any later version. - - In addition to the permissions in the GNU Library General Public - License, the Free Software Foundation gives you unlimited - permission to link the compiled version of this file with other - programs, and to distribute those programs without any restriction - coming from the use of this file. (The Library General Public - License restrictions do apply in other respects; for example, they - cover modification of the file, and distribution when not linked - into another program.) - - The GNU C Library is distributed in the hope that it will be - useful, but WITHOUT ANY WARRANTY; without even the implied warranty - of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU Library General Public License for more details. - - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - see . */ - -/* This file is compiled into assembly code which is then munged by a sed - script into two files: crti.s and crtn.s. - - * crti.s puts a function prologue at the beginning of the - .init and .fini sections and defines global symbols for - those addresses, so they can be called as functions. - - * crtn.s puts the corresponding function epilogues - in the .init and .fini sections. */ - -__asm__ ("\n\ -\n\ -#include \"defs.h\"\n\ -\n\ -/*@HEADER_ENDS*/\n\ -\n\ -/*@TESTS_BEGIN*/\n\ -\n\ -/*@TESTS_END*/\n\ -\n\ -/*@_init_PROLOG_BEGINS*/\n\ - .section .init\n\ - .align 5\n\ - .global _init\n\ - .type _init,@function\n\ -_init:\n\ - mov.l r12,@-r15\n\ - mov.l r14,@-r15\n\ - sts.l pr,@-r15\n\ - mova .L22,r0\n\ - mov.l .L22,r12\n\ - add r0,r12\n\ - mova .L24,r0\n\ - mov.l .L24,r1\n\ - add r0,r1\n\ - jsr @r1\n\ - mov r15,r14\n\ - bra 1f\n\ - nop\n\ - .align 2\n\ -.L22:\n\ - .long _GLOBAL_OFFSET_TABLE_\n\ -.L24:\n\ - .long __pthread_initialize_minimal_internal@PLT\n\ -1:\n\ - ALIGN\n\ - END_INIT\n\ -\n\ -/*@_init_PROLOG_ENDS*/\n\ -\n\ -/*@_init_EPILOG_BEGINS*/\n\ - .section .init\n\ - mov r14,r15\n\ - lds.l @r15+,pr\n\ - mov.l @r15+,r14\n\ - rts \n\ - mov.l @r15+,r12\n\ - END_INIT\n\ - \n\ -/*@_init_EPILOG_ENDS*/\n\ -\n\ -/*@_fini_PROLOG_BEGINS*/\n\ - .section .fini\n\ - .align 5\n\ - .global _fini\n\ - .type _fini,@function\n\ -_fini:\n\ - mov.l r12,@-r15\n\ - mov.l r14,@-r15\n\ - sts.l pr,@-r15\n\ - mova .L27,r0\n\ - mov.l .L27,r12\n\ - add r0,r12\n\ - mov r15,r14\n\ - ALIGN\n\ - END_FINI\n\ - bra 1f\n\ - nop\n\ - .align 2\n\ -.L27:\n\ - .long _GLOBAL_OFFSET_TABLE_\n\ -1:\n\ -/*@_fini_PROLOG_ENDS*/\n\ -\n\ -/*@_fini_EPILOG_BEGINS*/\n\ - .section .fini\n\ - mov r14,r15\n\ - lds.l @r15+,pr\n\ - mov.l @r15+,r14\n\ - rts \n\ - mov.l @r15+,r12\n\ -\n\ - END_FINI\n\ - \n\ -/*@_fini_EPILOG_ENDS*/\n\ -\n\ -/*@TRAILER_BEGINS*/\n\ -"); diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/sigtimedwait.c b/libpthread/nptl/sysdeps/unix/sysv/linux/sigtimedwait.c deleted file mode 100644 index 4cd5f54..0000000 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/sigtimedwait.c +++ /dev/null @@ -1,87 +0,0 @@ -/* Copyright (C) 1997,1998,2000,2002,2003,2004 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - . */ - -#include -#include -#include -#include - -#include -#include - -#ifdef __NR_rt_sigtimedwait - -static int -do_sigtimedwait (const sigset_t *set, siginfo_t *info, - const struct timespec *timeout) -{ -#ifdef SIGCANCEL - sigset_t tmpset; - if (set != NULL - && (__builtin_expect (__sigismember (set, SIGCANCEL), 0) -# ifdef SIGSETXID - || __builtin_expect (__sigismember (set, SIGSETXID), 0) -# endif - )) - { - /* Create a temporary mask without the bit for SIGCANCEL set. */ - // We are not copying more than we have to. - memcpy (&tmpset, set, _NSIG / 8); - __sigdelset (&tmpset, SIGCANCEL); -# ifdef SIGSETXID - __sigdelset (&tmpset, SIGSETXID); -# endif - set = &tmpset; - } -#endif - - /* XXX The size argument hopefully will have to be changed to the - real size of the user-level sigset_t. */ - int result = INLINE_SYSCALL (rt_sigtimedwait, 4, set, - info, timeout, _NSIG / 8); - - /* The kernel generates a SI_TKILL code in si_code in case tkill is - used. tkill is transparently used in raise(). Since having - SI_TKILL as a code is useful in general we fold the results - here. */ - if (result != -1 && info != NULL && info->si_code == SI_TKILL) - info->si_code = SI_USER; - - return result; -} - - -/* Return any pending signal or wait for one for the given time. */ -int -__sigtimedwait (const sigset_t *set, siginfo_t *info, - const struct timespec *timeout) -{ - if (SINGLE_THREAD_P) - return do_sigtimedwait (set, info, timeout); - - int oldtype = LIBC_CANCEL_ASYNC (); - - /* XXX The size argument hopefully will have to be changed to the - real size of the user-level sigset_t. */ - int result = do_sigtimedwait (set, info, timeout); - - LIBC_CANCEL_RESET (oldtype); - - return result; -} -weak_alias (__sigtimedwait, sigtimedwait) -#endif diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/sigwait.c b/libpthread/nptl/sysdeps/unix/sysv/linux/sigwait.c deleted file mode 100644 index bde0a92..0000000 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/sigwait.c +++ /dev/null @@ -1,2 +0,0 @@ -#include -#include "../../../../../../libc/signal/sigwait.c" diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/sigwaitinfo.c b/libpthread/nptl/sysdeps/unix/sysv/linux/sigwaitinfo.c deleted file mode 100644 index 3ad330d..0000000 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/sigwaitinfo.c +++ /dev/null @@ -1,87 +0,0 @@ -/* Copyright (C) 1997,1998,2000,2002,2003,2004 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - . */ - -#include -#include -#include -#define __need_NULL -#include -#include - -#include -#include - -#ifdef __NR_rt_sigtimedwait - -static int -do_sigwaitinfo (const sigset_t *set, siginfo_t *info) -{ -#ifdef SIGCANCEL - sigset_t tmpset; - if (set != NULL - && (__builtin_expect (__sigismember (set, SIGCANCEL), 0) -# ifdef SIGSETXID - || __builtin_expect (__sigismember (set, SIGSETXID), 0) -# endif - )) - { - /* Create a temporary mask without the bit for SIGCANCEL set. */ - // We are not copying more than we have to. - memcpy (&tmpset, set, _NSIG / 8); - __sigdelset (&tmpset, SIGCANCEL); -# ifdef SIGSETXID - __sigdelset (&tmpset, SIGSETXID); -# endif - set = &tmpset; - } -#endif - - /* XXX The size argument hopefully will have to be changed to the - real size of the user-level sigset_t. */ - int result = INLINE_SYSCALL (rt_sigtimedwait, 4, set, - info, NULL, _NSIG / 8); - - /* The kernel generates a SI_TKILL code in si_code in case tkill is - used. tkill is transparently used in raise(). Since having - SI_TKILL as a code is useful in general we fold the results - here. */ - if (result != -1 && info != NULL && info->si_code == SI_TKILL) - info->si_code = SI_USER; - - return result; -} - - -/* Return any pending signal or wait for one for the given time. */ -int -__sigwaitinfo (const sigset_t *set, siginfo_t *info) -{ - if (SINGLE_THREAD_P) - return do_sigwaitinfo (set, info); - - int oldtype = LIBC_CANCEL_ASYNC (); - - /* XXX The size argument hopefully will have to be changed to the - real size of the user-level sigset_t. */ - int result = do_sigwaitinfo (set, info); - - LIBC_CANCEL_RESET (oldtype); - - return result; -} -weak_alias (__sigwaitinfo, sigwaitinfo) -#endif diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/sleep.c b/libpthread/nptl/sysdeps/unix/sysv/linux/sleep.c deleted file mode 100644 index 9e948ad..0000000 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/sleep.c +++ /dev/null @@ -1,2 +0,0 @@ -#include -#include <../../../../../../libc/unistd/sleep.c> diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/Makefile.arch b/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/Makefile.arch index 01a9e87..f93ad4d 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/Makefile.arch +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/Makefile.arch @@ -7,13 +7,10 @@ libpthread_linux_arch_SSRC = clone.S libpthread_linux_arch_CSRC = pthread_once.c lowlevellock.c \ - pthread_barrier_init.c pthread_barrier_wait.c pthread_barrier_destroy.c \ - pt-__syscall_error.c + pthread_barrier_init.c pthread_barrier_wait.c pthread_barrier_destroy.c libc_linux_arch_CSRC = fork.c libc-lowlevellock.c libc_linux_arch_SSRC = clone.S vfork.S -librt_linux_arch_CSRC = pt-__syscall_error.c - ASFLAGS += -DUSE___THREAD diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/pt-__syscall_error.c b/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/pt-__syscall_error.c deleted file mode 100644 index 872e4ef..0000000 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/pt-__syscall_error.c +++ /dev/null @@ -1 +0,0 @@ -#include <../../../../../../../libc/sysdeps/linux/sparc/__syscall_error.c> diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/waitpid.S b/libpthread/nptl/sysdeps/unix/sysv/linux/waitpid.S deleted file mode 100644 index 52abb27..0000000 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/waitpid.S +++ /dev/null @@ -1,23 +0,0 @@ -#include - -#ifndef __NR_waitpid -#error Makefile error: No NR_waitpid on this arch -#endif - -/* -extern pid_t __waitpid_nocancel (pid_t, int *, int) attribute_hidden; -*/ -#if !defined NOT_IN_libc || defined IS_IN_libpthread || defined IS_IN_librt - - -PSEUDO (__waitpid, waitpid, 3) -ret -PSEUDO_END(__waitpid) - -libc_hidden_def (__waitpid) -weak_alias (__waitpid, waitpid) -libc_hidden_weak (waitpid) -weak_alias (__waitpid, __libc_waitpid) -libc_hidden_weak (__libc_waitpid) - -#endif diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/write.S b/libpthread/nptl/sysdeps/unix/sysv/linux/write.S deleted file mode 100644 index 43de332..0000000 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/write.S +++ /dev/null @@ -1,19 +0,0 @@ -#include - -/* -extern int __write_nocancel (int, const void *, size_t) attribute_hidden; -*/ -#if !defined NOT_IN_libc || defined IS_IN_libpthread || defined IS_IN_librt - -PSEUDO (__libc_write, write, 3) -ret -PSEUDO_END(__libc_write) - -libc_hidden_def (__write_nocancel) -libc_hidden_def (__libc_write) -weak_alias (__libc_write, __write) -libc_hidden_weak (__write) -weak_alias (__libc_write, write) -libc_hidden_weak (write) - -#endif diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/Makefile.arch b/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/Makefile.arch index b49db54..b48f4cb 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/Makefile.arch +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/Makefile.arch @@ -11,7 +11,7 @@ libpthread_linux_arch_SSRC = clone.S pthread_once.S \ sem_trywait.S sem_wait.S pthread_rwlock_rdlock.S pthread_rwlock_wrlock.S \ pthread_rwlock_timedrdlock.S pthread_rwlock_timedwrlock.S pthread_rwlock_unlock.S \ pthread_spin_unlock.S cancellation.S -libpthread_linux_arch_CSRC = pthread_spin_init.c pt-__syscall_error.c +libpthread_linux_arch_CSRC = pthread_spin_init.c libc_linux_arch_CSRC = fork.c libc_linux_arch_SSRC = clone.S vfork.S libc-cancellation.S libc-lowlevellock.S diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pt-__syscall_error.c b/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pt-__syscall_error.c deleted file mode 100644 index 2ab8149..0000000 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pt-__syscall_error.c +++ /dev/null @@ -1 +0,0 @@ -#include <../../../../../../../libc/sysdeps/linux/x86_64/__syscall_error.c> diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/xtensa/Makefile.arch b/libpthread/nptl/sysdeps/unix/sysv/linux/xtensa/Makefile.arch index 8ebe287..7014c3f 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/xtensa/Makefile.arch +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/xtensa/Makefile.arch @@ -7,7 +7,6 @@ libpthread_linux_arch_CSRC = pthread_once.c libpthread_linux_arch_SSRC = CFLAGS-OMIT-fork.c = -DNOT_IN_libc -DIS_IN_libpthread -ASFLAGS-pt-vfork.S = -DNOT_IN_libc -DIS_IN_libpthread -D_LIBC_REENTRANT ASFLAGS-clone.S = -D_LIBC_REENTRANT ASFLAGS-vfork.S = -D_LIBC_REENTRANT diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/xtensa/pt-initfini.c b/libpthread/nptl/sysdeps/unix/sysv/linux/xtensa/pt-initfini.c deleted file mode 100644 index 4e6d26e..0000000 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/xtensa/pt-initfini.c +++ /dev/null @@ -1,134 +0,0 @@ -/* Special .init and .fini section support. Linuxthread version. - Copyright (C) 1995,1996,1997,2000,2001,2002 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it - and/or modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2 of the License, or (at your option) any later version. - - In addition to the permissions in the GNU Lesser General Public - License, the Free Software Foundation gives you unlimited - permission to link the compiled version of this file with other - programs, and to distribute those programs without any restriction - coming from the use of this file. (The Library General Public - License restrictions do apply in other respects; for example, they - cover modification of the file, and distribution when not linked - into another program.) - - The GNU C Library is distributed in the hope that it will be - useful, but WITHOUT ANY WARRANTY; without even the implied warranty - of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - see . */ - -/* This file is compiled into assembly code which is then munged by a sed - script into two files: crti.s and crtn.s. - - * crti.s puts a function prologue at the beginning of the - .init and .fini sections and defines global symbols for - those addresses, so they can be called as functions. - - * crtn.s puts the corresponding function epilogues - in the .init and .fini sections. */ - -#include - -/* We use embedded asm for .section unconditionally, as this makes it - easier to insert the necessary directives into crtn.S. */ -#define SECTION(x) __asm__ (".section " x ) - -/* Embed an #include to pull in the alignment and .end directives. */ -__asm__ ("\n#include \"defs.h\""); -__asm__ ("\n#if defined __i686 && defined __ASSEMBLER__"); -__asm__ ("\n#undef __i686"); -__asm__ ("\n#define __i686 __i686"); -__asm__ ("\n#endif"); - -/* The initial common code ends here. */ -__asm__ ("\n/*@HEADER_ENDS*/"); - -/* To determine whether we need .end and .align: */ -__asm__ ("\n/*@TESTS_BEGIN*/"); -extern void dummy (void (*foo) (void)); -void -dummy (void (*foo) (void)) -{ - if (foo) - (*foo) (); -} -__asm__ ("\n/*@TESTS_END*/"); - -/* The beginning of _init: */ -__asm__ ("\n/*@_init_PROLOG_BEGINS*/"); - -static void -call_initialize_minimal (void) -{ - extern void __pthread_initialize_minimal_internal (void) - __attribute ((visibility ("hidden"))); - - __pthread_initialize_minimal_internal (); -} - -SECTION (".init"); -extern void __attribute__ ((section (".init"))) _init (void); -void -_init (void) -{ - /* The very first thing we must do is to set up the registers. */ - call_initialize_minimal (); - - __asm__ ("ALIGN"); - __asm__("END_INIT"); - /* Now the epilog. */ - __asm__ ("\n/*@_init_PROLOG_ENDS*/"); - __asm__ ("\n/*@_init_EPILOG_BEGINS*/"); - SECTION(".init"); -} -__asm__ ("END_INIT"); - -/* End of the _init epilog, beginning of the _fini prolog. */ -__asm__ ("\n/*@_init_EPILOG_ENDS*/"); -__asm__ ("\n/*@_fini_PROLOG_BEGINS*/"); - -SECTION (".fini"); -extern void __attribute__ ((section (".fini"))) _fini (void); -void -_fini (void) -{ - - /* End of the _fini prolog. */ - __asm__ ("ALIGN"); - __asm__ ("END_FINI"); - __asm__ ("\n/*@_fini_PROLOG_ENDS*/"); - - /* Xtensa: It doesn't really matter whether GCC thinks this is a leaf - function or not, and the scripts that are supposed to remove the - call don't catch the literal, resulting in an undefined symbol - reference. */ -#if 0 - { - /* Let GCC know that _fini is not a leaf function by having a dummy - function call here. We arrange for this call to be omitted from - either crt file. */ - extern void i_am_not_a_leaf (void); - i_am_not_a_leaf (); - } -#endif - - /* Beginning of the _fini epilog. */ - __asm__ ("\n/*@_fini_EPILOG_BEGINS*/"); - SECTION (".fini"); -} -__asm__ ("END_FINI"); - -/* End of the _fini epilog. Any further generated assembly (e.g. .ident) - is shared between both crt files. */ -__asm__ ("\n/*@_fini_EPILOG_ENDS*/"); -__asm__ ("\n/*@TRAILER_BEGINS*/"); - -/* End of file. */ diff --git a/libresolv/Makefile.in b/libresolv/Makefile.in index 89ef4f7..3425a7c 100644 --- a/libresolv/Makefile.in +++ b/libresolv/Makefile.in @@ -9,13 +9,6 @@ subdirs += libresolv CFLAGS-libresolv := -DNOT_IN_libc -DIS_IN_libresolv $(SSP_ALL_CFLAGS) -LDFLAGS-$(UCLIBC_FORMAT_DSBT_ELF)-libresolv.so := -Wl,--dsbt-index=7 -LDFLAGS-libresolv.so := $(LDFLAGS) $(call link.asneeded,-lc) - -LIBS-libresolv.so := $(LIBS) - -libresolv_FULL_NAME := libresolv-$(VERSION).so - libresolv_DIR := $(top_srcdir)libresolv libresolv_OUT := $(top_builddir)libresolv @@ -29,27 +22,7 @@ libresolv-a-y := $(libresolv_OBJ) endif libresolv-so-y := $(libresolv_OBJ:.o=.os) -lib-a-$(UCLIBC_HAS_LIBRESOLV_STUB) += $(top_builddir)lib/libresolv.a -lib-so-$(UCLIBC_HAS_LIBRESOLV_STUB) += $(top_builddir)lib/libresolv.so objclean-y += CLEAN_libresolv -ifeq ($(DOPIC),y) -$(top_builddir)lib/libresolv.so: $(top_builddir)lib/libresolv.a $(libc.depend) -else -$(top_builddir)lib/libresolv.so: $(libresolv_OUT)/libresolv_so.a $(libc.depend) -endif - $(call link.so,$(libresolv_FULL_NAME),$(ABI_VERSION)) - # link for backward compatibility - $(call link.so,$(libresolv_FULL_NAME),0) - -$(libresolv_OUT)/libresolv_so.a: $(libresolv-so-y) - $(Q)$(RM) $@ - $(do_ar) - -$(top_builddir)lib/libresolv.a: $(libresolv-a-y) - $(Q)$(INSTALL) -d $(dir $@) - $(Q)$(RM) $@ - $(do_ar) - CLEAN_libresolv: $(do_rm) $(addprefix $(libresolv_OUT)/*., o os a) diff --git a/librt/Makefile.in b/librt/Makefile.in index 88f15f9..8405ec0 100644 --- a/librt/Makefile.in +++ b/librt/Makefile.in @@ -9,16 +9,6 @@ subdirs += librt CFLAGS-librt := -DNOT_IN_libc -DIS_IN_librt $(SSP_ALL_CFLAGS) -LDFLAGS-$(UCLIBC_FORMAT_DSBT_ELF)-librt.so := -Wl,--dsbt-index=9 -LDFLAGS-librt.so := $(LDFLAGS) -LIBS-librt.so := $(LIBS) -ifeq ($(UCLIBC_HAS_THREADS_NATIVE),y) -LIBS-librt.so += $(top_builddir)lib/libpthread.so \ - $(CC_FLAG_ASNEEDED) $(top_builddir)lib/libdl.so $(CC_FLAG_NO_ASNEEDED) -endif - -librt_FULL_NAME := librt-$(VERSION).so - librt_DIR := $(top_srcdir)librt librt_OUT := $(top_builddir)librt @@ -58,31 +48,7 @@ librt-a-y += $(librt_OBJ) endif librt-so-y += $(librt_OBJ:.o=.oS) -ifeq ($(UCLIBC_HAS_REALTIME),y) -lib-a-y += $(top_builddir)lib/librt.a -lib-so-y += $(top_builddir)lib/librt.so -endif - librt-dep-y := $(libc.depend) -librt-dep-$(UCLIBC_HAS_THREADS_NATIVE) += $(libpthread.depend) $(libdl.depend) - -# for NPTL we need SHARED regardless of DOPIC -ifeq ($(if $(UCLIBC_HAS_THREADS_NATIVE),,$(DOPIC)),y) -$(top_builddir)lib/librt.so: $(top_builddir)lib/librt.a $(librt-dep-y) -else -$(top_builddir)lib/librt.so: $(librt_OUT)/librt_so.a $(librt-dep-y) -endif - $(call link.so,$(librt_FULL_NAME),$(ABI_VERSION)) - # link for backward compatibility - $(call link.so,$(librt_FULL_NAME),0) - -$(librt_OUT)/librt_so.a: $(librt-so-y) - $(Q)$(RM) $@ - $(do_ar) - -$(top_builddir)lib/librt.a: $(librt-a-y) - $(Q)$(RM) $@ - $(do_ar) objclean-y += CLEAN_librt diff --git a/libuargp/Makefile.in b/libuargp/Makefile.in index f1ccfa6..91d41ce 100644 --- a/libuargp/Makefile.in +++ b/libuargp/Makefile.in @@ -11,12 +11,6 @@ CFLAGS-libuargp := -DNOT_IN_libc -DIS_IN_libuargp $(SSP_ALL_CFLAGS) -LDFLAGS-libuargp.so := $(LDFLAGS) - -LIBS-libuargp.so := $(LIBS) - -libuargp_FULL_NAME := libuargp-$(VERSION).so - libuargp_DIR := $(top_srcdir)libuargp libuargp_OUT := $(top_builddir)libuargp @@ -39,30 +33,11 @@ libuargp-a-y := $(libuargp_OBJS) endif libuargp-so-y := $(libuargp_OBJS:.o=.os) -lib-a-$(UCLIBC_HAS_ARGP) += $(top_builddir)lib/libuargp.a -lib-so-$(UCLIBC_HAS_ARGP) += $(top_builddir)lib/libuargp.so - objclean-y += CLEAN_libuargp -ifeq ($(DOPIC),y) -$(top_builddir)lib/libuargp.so: $(top_builddir)lib/libuargp.a $(libc.depend) -else -$(top_builddir)lib/libuargp.so: $(libuargp_OUT)/libuargp_so.a $(libc.depend) -endif - $(call link.so,$(libuargp_FULL_NAME),$(MAJOR_VERSION)) - -$(libuargp_OUT)/libuargp_so.a: $(libuargp-so-y) - $(Q)$(RM) $@ - $(do_ar) - $(libuargp_OUT)/libuargp.oS: $(libuargp_SRCS) $(Q)$(RM) $@ $(compile-m) -$(top_builddir)lib/libuargp.a: $(libuargp-a-y) - $(Q)$(INSTALL) -d $(dir $@) - $(Q)$(RM) $@ - $(do_ar) - CLEAN_libuargp: $(do_rm) $(addprefix $(libuargp_OUT)/*., o os oS a) diff --git a/libubacktrace/Makefile.in b/libubacktrace/Makefile.in index fdd73fa..2d1478d 100644 --- a/libubacktrace/Makefile.in +++ b/libubacktrace/Makefile.in @@ -10,12 +10,6 @@ subdirs += libubacktrace libubacktrace/$(TARGET_ARCH) CFLAGS-libubacktrace := -DNOT_IN_libc -DIS_IN_libubacktrace $(SSP_ALL_CFLAGS) -LDFLAGS-libubacktrace.so := $(LDFLAGS) $(top_builddir)lib/libdl-$(VERSION).so - -LIBS-libubacktrace.so := $(LIBS) - -libubacktrace_FULL_NAME := libubacktrace-$(VERSION).so - libubacktrace_DIR := $(top_srcdir)libubacktrace libubacktrace_OUT := $(top_builddir)libubacktrace @@ -54,28 +48,11 @@ endif libubacktrace-so-y += $(libubacktrace_OBJS:.o=.os) $(libubacktrace-shared-y) -lib-a-$(UCLIBC_HAS_BACKTRACE) += $(top_builddir)lib/libubacktrace.a -lib-so-$(UCLIBC_HAS_BACKTRACE) += $(top_builddir)lib/libubacktrace.so - objclean-y += CLEAN_libubacktrace -$(top_builddir)lib/libubacktrace.so: $(libubacktrace_OUT)/libubacktrace_so.a $(libdl.depend) - $(call link.so,$(libubacktrace_FULL_NAME),$(ABI_VERSION)) - # link for backward compatibility - $(call link.so,$(libubacktrace_FULL_NAME),0) - -$(libubacktrace_OUT)/libubacktrace_so.a: $(libubacktrace-so-y) - $(Q)$(RM) $@ - $(do_ar) - $(libubacktrace_OUT)/libubacktrace.oS: $(libubacktrace_SRCS) $(libubacktrace_ARCH_SRCS) $(libubacktrace_SHARED_SRCS) $(Q)$(RM) $@ $(compile-m) -$(top_builddir)lib/libubacktrace.a: $(libubacktrace-a-y) - $(Q)$(INSTALL) -d $(dir $@) - $(Q)$(RM) $@ - $(do_ar) - CLEAN_libubacktrace: $(do_rm) $(addprefix $(libubacktrace_OUT)/*., o os oS a) diff --git a/libutil/Makefile.in b/libutil/Makefile.in index d36995f..dd4df05 100644 --- a/libutil/Makefile.in +++ b/libutil/Makefile.in @@ -9,13 +9,6 @@ subdirs += libutil CFLAGS-libutil := -DNOT_IN_libc -DIS_IN_libutil $(SSP_ALL_CFLAGS) -LDFLAGS-$(UCLIBC_FORMAT_DSBT_ELF)-libutil.so := -Wl,--dsbt-index=8 -LDFLAGS-libutil.so := $(LDFLAGS) - -LIBS-libutil.so := $(LIBS) - -libutil_FULL_NAME := libutil-$(VERSION).so - libutil_DIR := $(top_srcdir)libutil libutil_OUT := $(top_builddir)libutil @@ -44,31 +37,11 @@ libutil-a-y := $(libutil_OBJ) endif libutil-so-y := $(libutil_OBJ:.o=.os) -lib-a-$(UCLIBC_HAS_LIBUTIL) += $(top_builddir)lib/libutil.a -lib-so-$(UCLIBC_HAS_LIBUTIL) += $(top_builddir)lib/libutil.so objclean-y += CLEAN_libutil -ifeq ($(DOPIC),y) -$(top_builddir)lib/libutil.so: $(top_builddir)lib/libutil.a $(libc.depend) -else -$(top_builddir)lib/libutil.so: $(libutil_OUT)/libutil_so.a $(libc.depend) -endif - $(call link.so,$(libutil_FULL_NAME),$(ABI_VERSION)) - # link for backward compatibility - $(call link.so,$(libutil_FULL_NAME),0) - -$(libutil_OUT)/libutil_so.a: $(libutil-so-y) - $(Q)$(RM) $@ - $(do_ar) - $(libutil_OUT)/libutil.oS: $(libutil_SRC) $(Q)$(RM) $@ $(compile-m) -$(top_builddir)lib/libutil.a: $(libutil-a-y) - $(Q)$(INSTALL) -d $(dir $@) - $(Q)$(RM) $@ - $(do_ar) - CLEAN_libutil: $(do_rm) $(addprefix $(libutil_OUT)/*., o os oS a) diff --git a/test/argp/Makefile.in b/test/argp/Makefile.in index d81b359..c472964 100644 --- a/test/argp/Makefile.in +++ b/test/argp/Makefile.in @@ -4,8 +4,6 @@ TESTS := $(addprefix argp-, ex1 ex2 ex3 ex4 test) \ bug-argp1 tst-argp1 tst-argp2 -EXTRA_LDFLAGS = -luargp - OPTS_argp-ex3 = ARG1 ARG2 OPTS_argp-ex4 = ARG1 string1 string2 string3 OPTS_bug-argp1 = -- --help -- 2.1.4