From patchwork Tue Mar 24 23:31:07 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Joseph Myers X-Patchwork-Id: 454103 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from sourceware.org (server1.sourceware.org [209.132.180.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 6FD80140157 for ; Wed, 25 Mar 2015 10:31:23 +1100 (AEDT) Authentication-Results: ozlabs.org; dkim=pass reason="1024-bit key; unprotected key" header.d=sourceware.org header.i=@sourceware.org header.b=UDiE238w; dkim-adsp=none (unprotected policy); dkim-atps=neutral DomainKey-Signature: a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:date:from:to:subject:message-id:mime-version :content-type; q=dns; s=default; b=vYjZKRV4abhP1E3oxU3xR7w8eWymH iDZzM+W3kVieU3N+gTbL9JXfGO9dE1rrLcSs8e8K1WhEG9FfbW1BIe8FAbQ9Yf/k PVaAkjSb8t84luSl7/YoQS/UCZcbKdjQOZMbISrhdE1Z2F+boOjgambvPDM25HiQ PkzHoEbjdrDpNg= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:date:from:to:subject:message-id:mime-version :content-type; s=default; bh=9MnZyVr7zLwAGF9Myt3MXcpO1QM=; b=UDi E238wfv2GdpvCFiR1Tn1yKOaF77wqJw1hvb0/AtO5qixAtm2tb2MGIl/NNVIAZgz erkT7jbd4W3xAxbyxT3FdOUK9BHUXtl5D6j1M8Mj2fky8vduocKaHaDPUF+u7nmO mnZKD6PFXUwyo2PycbCuuCQVmHFXKZs9XzxCzcUY= Received: (qmail 55792 invoked by alias); 24 Mar 2015 23:31:16 -0000 Mailing-List: contact libc-alpha-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: libc-alpha-owner@sourceware.org Delivered-To: mailing list libc-alpha@sourceware.org Received: (qmail 55780 invoked by uid 89); 24 Mar 2015 23:31:16 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-0.9 required=5.0 tests=AWL, BAYES_50, RCVD_IN_DNSWL_LOW, SPF_PASS autolearn=ham version=3.3.2 X-HELO: relay1.mentorg.com Date: Tue, 24 Mar 2015 23:31:07 +0000 From: Joseph Myers To: Subject: Regenerate x86_64, x86 ulps from scratch [committed] Message-ID: User-Agent: Alpine 2.10 (DEB 1266 2009-07-14) MIME-Version: 1.0 The x86_64 and x86 libm-test-ulps files hadn't been regenerated from scratch for some time, as evidenced by the presence of entries for *_tonearest functions (those tests duplicated the default-rounding-mode tests, and such duplicates are no longer run). The aarch64, alpha, hppa, ia64, m68k, microblaze, powerpc, s390, sh, sparc, tile files similarly could do with from-scratch regeneration as evidenced by the presence of such entries. (Truncate the existing file then run "make regen-ulps" and move the resulting file into place.) This patch regenerates the x86_64 and x86 files from scratch. It's likely some of the reduced / removed ulps will need restoring because they appear on processors or compiler versions other than the one I tested on, but in such cases I'd like to first see if I can generate new tests that show such ulps on the Intel processor I'm testing on, to reduce the effects from different people using different processors and compilers to regenerate the ulps. Committed. 2015-03-24 Joseph Myers * sysdeps/i386/fpu/libm-test-ulps: Regenerated. * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. diff --git a/sysdeps/i386/fpu/libm-test-ulps b/sysdeps/i386/fpu/libm-test-ulps index e03dbae..253c3e6 100644 --- a/sysdeps/i386/fpu/libm-test-ulps +++ b/sysdeps/i386/fpu/libm-test-ulps @@ -9,10 +9,6 @@ Function: "acos_downward": ildouble: 1 ldouble: 1 -Function: "acos_tonearest": -ildouble: 1 -ldouble: 1 - Function: "acos_towardzero": ildouble: 1 ldouble: 1 @@ -38,18 +34,6 @@ ildouble: 1 ldouble: 1 Function: "asin_downward": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -ildouble: 1 -ldouble: 1 - -Function: "asin_towardzero": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 ildouble: 1 ldouble: 1 @@ -180,9 +164,9 @@ ildouble: 2 ldouble: 2 Function: Real part of "cacos_downward": -double: 2 +double: 1 float: 1 -idouble: 2 +idouble: 1 ifloat: 1 ildouble: 2 ldouble: 2 @@ -196,9 +180,9 @@ ildouble: 5 ldouble: 5 Function: Real part of "cacos_towardzero": -double: 2 +double: 1 float: 1 -idouble: 2 +idouble: 1 ifloat: 1 ildouble: 2 ldouble: 2 @@ -252,9 +236,9 @@ ildouble: 5 ldouble: 5 Function: Imaginary part of "cacosh_downward": -double: 2 +double: 1 float: 1 -idouble: 2 +idouble: 1 ifloat: 1 ildouble: 2 ldouble: 2 @@ -268,9 +252,9 @@ ildouble: 5 ldouble: 5 Function: Imaginary part of "cacosh_towardzero": -double: 2 +double: 1 float: 1 -idouble: 2 +idouble: 1 ifloat: 1 ildouble: 2 ldouble: 2 @@ -749,9 +733,7 @@ ldouble: 2 Function: Imaginary part of "clog10": double: 1 -float: 1 idouble: 1 -ifloat: 1 ildouble: 2 ldouble: 2 @@ -764,10 +746,10 @@ ildouble: 4 ldouble: 4 Function: Imaginary part of "clog10_downward": -double: 2 -float: 2 -idouble: 2 -ifloat: 2 +double: 1 +float: 1 +idouble: 1 +ifloat: 1 ildouble: 2 ldouble: 2 @@ -780,10 +762,10 @@ ildouble: 4 ldouble: 4 Function: Imaginary part of "clog10_towardzero": -double: 2 -float: 2 -idouble: 2 -ifloat: 2 +double: 1 +float: 1 +idouble: 1 +ifloat: 1 ildouble: 2 ldouble: 2 @@ -796,10 +778,10 @@ ildouble: 4 ldouble: 4 Function: Imaginary part of "clog10_upward": -double: 2 -float: 2 -idouble: 2 -ifloat: 2 +double: 1 +float: 1 +idouble: 1 +ifloat: 1 ildouble: 2 ldouble: 2 @@ -852,36 +834,24 @@ ildouble: 1 ldouble: 1 Function: "cos": -float: 1 -ifloat: 1 ildouble: 1 ldouble: 1 Function: "cos_downward": double: 1 -float: 1 idouble: 1 -ifloat: 1 ildouble: 2 ldouble: 2 -Function: "cos_tonearest": -ildouble: 1 -ldouble: 1 - Function: "cos_towardzero": double: 1 -float: 1 idouble: 1 -ifloat: 1 ildouble: 1 ldouble: 1 Function: "cos_upward": double: 1 -float: 1 idouble: 1 -ifloat: 1 ildouble: 2 ldouble: 2 @@ -896,10 +866,6 @@ ifloat: 1 ildouble: 2 ldouble: 3 -Function: "cosh_tonearest": -ildouble: 1 -ldouble: 2 - Function: "cosh_towardzero": double: 1 idouble: 1 @@ -1019,9 +985,9 @@ ldouble: 3 Function: Imaginary part of "csin_towardzero": double: 1 -float: 2 +float: 1 idouble: 1 -ifloat: 2 +ifloat: 1 ildouble: 3 ldouble: 3 @@ -1189,35 +1155,19 @@ ifloat: 2 ildouble: 4 ldouble: 4 -Function: Real part of "ctan_tonearest": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -ildouble: 2 -ldouble: 2 - -Function: Imaginary part of "ctan_tonearest": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -ildouble: 1 -ldouble: 1 - Function: Real part of "ctan_towardzero": double: 3 -float: 2 +float: 1 idouble: 3 -ifloat: 2 +ifloat: 1 ildouble: 5 ldouble: 5 Function: Imaginary part of "ctan_towardzero": double: 2 -float: 3 +float: 1 idouble: 2 -ifloat: 3 +ifloat: 1 ildouble: 4 ldouble: 4 @@ -1269,35 +1219,19 @@ ifloat: 1 ildouble: 4 ldouble: 4 -Function: Real part of "ctanh_tonearest": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -ildouble: 1 -ldouble: 1 - -Function: Imaginary part of "ctanh_tonearest": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -ildouble: 2 -ldouble: 2 - Function: Real part of "ctanh_towardzero": double: 2 -float: 3 +float: 1 idouble: 2 -ifloat: 3 +ifloat: 1 ildouble: 4 ldouble: 4 Function: Imaginary part of "ctanh_towardzero": double: 2 -float: 2 +float: 1 idouble: 2 -ifloat: 2 +ifloat: 1 ildouble: 3 ldouble: 3 @@ -1311,9 +1245,9 @@ ldouble: 3 Function: Imaginary part of "ctanh_upward": double: 3 -float: 3 +float: 2 idouble: 3 -ifloat: 3 +ifloat: 2 ildouble: 3 ldouble: 3 @@ -1369,10 +1303,6 @@ ifloat: 1 ildouble: 2 ldouble: 2 -Function: "exp10_tonearest": -ildouble: 1 -ldouble: 1 - Function: "exp10_towardzero": double: 1 float: 1 @@ -1413,10 +1343,6 @@ ifloat: 1 ildouble: 1 ldouble: 1 -Function: "expm1_tonearest": -ildouble: 1 -ldouble: 1 - Function: "expm1_towardzero": double: 1 float: 1 @@ -1721,93 +1647,63 @@ ldouble: 1 Function: "pow_downward": double: 1 -float: 1 idouble: 1 -ifloat: 1 ildouble: 4 ldouble: 4 -Function: "pow_tonearest": -ildouble: 1 -ldouble: 1 - Function: "pow_towardzero": double: 1 -float: 1 idouble: 1 -ifloat: 1 ildouble: 1 ldouble: 1 Function: "pow_upward": double: 1 -float: 1 idouble: 1 -ifloat: 1 ildouble: 2 ldouble: 2 Function: "sin": -float: 1 -ifloat: 1 ildouble: 1 ldouble: 1 Function: "sin_downward": double: 1 -float: 1 idouble: 1 -ifloat: 1 ildouble: 2 ldouble: 2 -Function: "sin_tonearest": -ildouble: 1 -ldouble: 1 - Function: "sin_towardzero": double: 1 -float: 1 idouble: 1 -ifloat: 1 ildouble: 1 ldouble: 1 Function: "sin_upward": double: 1 -float: 1 idouble: 1 -ifloat: 1 ildouble: 2 ldouble: 2 Function: "sincos": -float: 1 -ifloat: 1 ildouble: 1 ldouble: 1 Function: "sincos_downward": double: 1 -float: 1 idouble: 1 -ifloat: 1 ildouble: 2 ldouble: 2 Function: "sincos_towardzero": double: 1 -float: 1 idouble: 1 -ifloat: 1 ildouble: 1 ldouble: 1 Function: "sincos_upward": double: 1 -float: 1 idouble: 1 -ifloat: 1 ildouble: 2 ldouble: 2 @@ -1815,15 +1711,10 @@ Function: "sinh": ildouble: 1 Function: "sinh_downward": -float: 1 ildouble: 1 ldouble: 1 -Function: "sinh_tonearest": -ildouble: 1 - Function: "sinh_towardzero": -float: 1 ildouble: 1 ldouble: 1 @@ -1847,12 +1738,6 @@ ifloat: 1 ildouble: 1 ldouble: 1 -Function: "tan_tonearest": -float: 1 -ifloat: 1 -ildouble: 1 -ldouble: 1 - Function: "tan_towardzero": double: 1 float: 1 diff --git a/sysdeps/x86_64/fpu/libm-test-ulps b/sysdeps/x86_64/fpu/libm-test-ulps index 39dfff8..0c3943b 100644 --- a/sysdeps/x86_64/fpu/libm-test-ulps +++ b/sysdeps/x86_64/fpu/libm-test-ulps @@ -11,10 +11,6 @@ ifloat: 1 ildouble: 1 ldouble: 1 -Function: "acos_tonearest": -ildouble: 1 -ldouble: 1 - Function: "acos_towardzero": float: 1 ifloat: 1 @@ -68,12 +64,8 @@ ildouble: 1 ldouble: 1 Function: "asin_towardzero": -double: 1 float: 1 -idouble: 1 ifloat: 1 -ildouble: 1 -ldouble: 1 Function: "asin_upward": double: 1 @@ -907,10 +899,6 @@ idouble: 1 ildouble: 2 ldouble: 2 -Function: "cos_tonearest": -ildouble: 1 -ldouble: 1 - Function: "cos_towardzero": double: 1 idouble: 1 @@ -939,14 +927,6 @@ ifloat: 1 ildouble: 2 ldouble: 3 -Function: "cosh_tonearest": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -ildouble: 1 -ldouble: 2 - Function: "cosh_towardzero": double: 1 float: 1 @@ -960,7 +940,7 @@ double: 1 float: 2 idouble: 1 ifloat: 2 -ildouble: 2 +ildouble: 1 ldouble: 3 Function: Real part of "cpow": @@ -1237,22 +1217,6 @@ ifloat: 2 ildouble: 4 ldouble: 4 -Function: Real part of "ctan_tonearest": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -ildouble: 2 -ldouble: 2 - -Function: Imaginary part of "ctan_tonearest": -double: 2 -float: 2 -idouble: 2 -ifloat: 2 -ildouble: 1 -ldouble: 1 - Function: Real part of "ctan_towardzero": double: 5 float: 3 @@ -1317,22 +1281,6 @@ ifloat: 5 ildouble: 4 ldouble: 4 -Function: Real part of "ctanh_tonearest": -double: 2 -float: 2 -idouble: 2 -ifloat: 2 -ildouble: 1 -ldouble: 1 - -Function: Imaginary part of "ctanh_tonearest": -double: 2 -float: 2 -idouble: 2 -ifloat: 2 -ildouble: 2 -ldouble: 2 - Function: Real part of "ctanh_towardzero": double: 2 float: 2 @@ -1431,12 +1379,6 @@ ifloat: 1 ildouble: 2 ldouble: 2 -Function: "exp10_tonearest": -double: 1 -idouble: 1 -ildouble: 1 -ldouble: 1 - Function: "exp10_towardzero": double: 1 float: 1 @@ -1483,14 +1425,6 @@ ifloat: 1 ildouble: 1 ldouble: 1 -Function: "expm1_tonearest": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -ildouble: 1 -ldouble: 1 - Function: "expm1_towardzero": double: 1 float: 1 @@ -1827,12 +1761,6 @@ ifloat: 1 ildouble: 4 ldouble: 4 -Function: "pow_tonearest": -float: 1 -ifloat: 1 -ildouble: 1 -ldouble: 1 - Function: "pow_towardzero": double: 1 float: 1 @@ -1859,10 +1787,6 @@ idouble: 1 ildouble: 2 ldouble: 2 -Function: "sin_tonearest": -ildouble: 1 -ldouble: 1 - Function: "sin_towardzero": double: 1 idouble: 1 @@ -1897,20 +1821,12 @@ idouble: 1 ildouble: 2 ldouble: 2 -Function: "sinh": -ildouble: 1 -ldouble: 1 - Function: "sinh_downward": double: 1 idouble: 1 ildouble: 1 ldouble: 1 -Function: "sinh_tonearest": -ildouble: 1 -ldouble: 1 - Function: "sinh_towardzero": double: 1 idouble: 1 @@ -1937,10 +1853,6 @@ ifloat: 2 ildouble: 1 ldouble: 1 -Function: "tan_tonearest": -ildouble: 1 -ldouble: 1 - Function: "tan_towardzero": double: 1 float: 1 @@ -2031,25 +1943,25 @@ ldouble: 2 Function: "y1_downward": double: 3 -float: 7 +float: 2 idouble: 3 -ifloat: 7 +ifloat: 2 ildouble: 7 ldouble: 7 Function: "y1_towardzero": double: 3 -float: 3 +float: 2 idouble: 3 -ifloat: 3 +ifloat: 2 ildouble: 5 ldouble: 5 Function: "y1_upward": double: 7 -float: 5 +float: 2 idouble: 7 -ifloat: 5 +ifloat: 2 ildouble: 7 ldouble: 7