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| author |   Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2025-01-31 10:27:39 -0300 |
|---|---|---|
| committer |   Andreas K. Hüttel <dilfridge@gentoo.org> | 2025-02-07 19:02:45 +0100 |
| commit | 76ef108ef178ad9f5d707f8579456c1bfb728c1c (patch) | |
| tree | 9c40218b23a7f79e7da21e20b14efa2e52bf6b40 | |
| parent | linux: Set internal DIR filepos as off64_t (BZ #23960, BZ #24050) (diff) | |
| download | glibc-76ef108ef178ad9f5d707f8579456c1bfb728c1c.tar.gz glibc-76ef108ef178ad9f5d707f8579456c1bfb728c1c.tar.bz2 glibc-76ef108ef178ad9f5d707f8579456c1bfb728c1c.zip | |
math: Fix log10p1f internal table value (BZ 32626)
It was copied wrong from CORE-MATH.
(cherry picked from commit c79277a16785c8ae96d821414f4d31d654a0177c)
(cherry picked from commit bdccbfbc52d3f6957768a0b9d5bd7bc4c90f2744)
| -rw-r--r-- | NEWS | 3 | ||||
| -rw-r--r-- | math/auto-libm-test-in | 2 | ||||
| -rw-r--r-- | math/auto-libm-test-out-log10p1 | 25 | ||||
| -rw-r--r-- | sysdeps/ieee754/flt-32/s_log10p1f.c | 2 |
4 files changed, 30 insertions, 2 deletions
@@ -9,7 +9,8 @@ Version 2.41.1 The following bugs were resolved with this release: - + [32626] math: math: log10p1f is not correctly rounded + [32627] math: math: sinhf is not correctly rounded Version 2.41 diff --git a/math/auto-libm-test-in b/math/auto-libm-test-in index 01ba689aa8..c0627dc7eb 100644 --- a/math/auto-libm-test-in +++ b/math/auto-libm-test-in @@ -7291,6 +7291,8 @@ log10p1 -0x1p-125 log10p1 -0x1p-1021 log10p1 -0x1p-16381 +log10p1 0x1.27f7dap-17 + log10p1 0x7.2a4368p-4 log10p1 0x6.d3a118p-4 log10p1 0x5.03f228p+0 diff --git a/math/auto-libm-test-out-log10p1 b/math/auto-libm-test-out-log10p1 index 87bdb0bcde..f5ce965720 100644 --- a/math/auto-libm-test-out-log10p1 +++ b/math/auto-libm-test-out-log10p1 @@ -1789,6 +1789,31 @@ log10p1 -0x1p-16381 = log10p1 tonearest binary128 -0x8p-16384 : -0x3.796f62a4dca1c654d56eaabeb4dp-16384 : inexact-ok underflow errno-erange-ok = log10p1 towardzero binary128 -0x8p-16384 : -0x3.796f62a4dca1c654d56eaabeb4ccp-16384 : inexact-ok underflow errno-erange-ok = log10p1 upward binary128 -0x8p-16384 : -0x3.796f62a4dca1c654d56eaabeb4ccp-16384 : inexact-ok underflow errno-erange-ok +log10p1 0x1.27f7dap-17 += log10p1 downward binary32 0x9.3fbedp-20 : 0x4.044b5p-20 : inexact-ok += log10p1 tonearest binary32 0x9.3fbedp-20 : 0x4.044b5p-20 : inexact-ok += log10p1 towardzero binary32 0x9.3fbedp-20 : 0x4.044b5p-20 : inexact-ok += log10p1 upward binary32 0x9.3fbedp-20 : 0x4.044b58p-20 : inexact-ok += log10p1 downward binary64 0x9.3fbedp-20 : 0x4.044b5157872ep-20 : inexact-ok += log10p1 tonearest binary64 0x9.3fbedp-20 : 0x4.044b5157872e4p-20 : inexact-ok += log10p1 towardzero binary64 0x9.3fbedp-20 : 0x4.044b5157872ep-20 : inexact-ok += log10p1 upward binary64 0x9.3fbedp-20 : 0x4.044b5157872e4p-20 : inexact-ok += log10p1 downward intel96 0x9.3fbedp-20 : 0x4.044b5157872e2868p-20 : inexact-ok += log10p1 tonearest intel96 0x9.3fbedp-20 : 0x4.044b5157872e2868p-20 : inexact-ok += log10p1 towardzero intel96 0x9.3fbedp-20 : 0x4.044b5157872e2868p-20 : inexact-ok += log10p1 upward intel96 0x9.3fbedp-20 : 0x4.044b5157872e287p-20 : inexact-ok += log10p1 downward m68k96 0x9.3fbedp-20 : 0x4.044b5157872e2868p-20 : inexact-ok += log10p1 tonearest m68k96 0x9.3fbedp-20 : 0x4.044b5157872e2868p-20 : inexact-ok += log10p1 towardzero m68k96 0x9.3fbedp-20 : 0x4.044b5157872e2868p-20 : inexact-ok += log10p1 upward m68k96 0x9.3fbedp-20 : 0x4.044b5157872e287p-20 : inexact-ok += log10p1 downward binary128 0x9.3fbedp-20 : 0x4.044b5157872e2868f5c04287d808p-20 : inexact-ok += log10p1 tonearest binary128 0x9.3fbedp-20 : 0x4.044b5157872e2868f5c04287d80cp-20 : inexact-ok += log10p1 towardzero binary128 0x9.3fbedp-20 : 0x4.044b5157872e2868f5c04287d808p-20 : inexact-ok += log10p1 upward binary128 0x9.3fbedp-20 : 0x4.044b5157872e2868f5c04287d80cp-20 : inexact-ok += log10p1 downward ibm128 0x9.3fbedp-20 : 0x4.044b5157872e2868f5c04287d8p-20 : inexact-ok += log10p1 tonearest ibm128 0x9.3fbedp-20 : 0x4.044b5157872e2868f5c04287d8p-20 : inexact-ok += log10p1 towardzero ibm128 0x9.3fbedp-20 : 0x4.044b5157872e2868f5c04287d8p-20 : inexact-ok += log10p1 upward ibm128 0x9.3fbedp-20 : 0x4.044b5157872e2868f5c04287dap-20 : inexact-ok log10p1 0x7.2a4368p-4 = log10p1 downward binary32 0x7.2a4368p-4 : 0x2.9248dcp-4 : inexact-ok = log10p1 tonearest binary32 0x7.2a4368p-4 : 0x2.9248ep-4 : inexact-ok diff --git a/sysdeps/ieee754/flt-32/s_log10p1f.c b/sysdeps/ieee754/flt-32/s_log10p1f.c index 64deb1eeda..4e11d55d49 100644 --- a/sysdeps/ieee754/flt-32/s_log10p1f.c +++ b/sysdeps/ieee754/flt-32/s_log10p1f.c @@ -70,7 +70,7 @@ __log10p1f (float x) }; static const double tl[] = { - 0x1.562ec497ef351p-43, 0x1.b9476892ea99cp-8, 0x1.b5e909c959eecp-7, + -0x1.562ec497ef351p-43, 0x1.b9476892ea99cp-8, 0x1.b5e909c959eecp-7, 0x1.45f4f59ec84fp-6, 0x1.af5f92cbcf2aap-6, 0x1.0ba01a6069052p-5, 0x1.3ed119b99dd41p-5, 0x1.714834298a088p-5, 0x1.a30a9d98309c1p-5, 0x1.d41d51266b9d9p-5, 0x1.02428c0f62dfcp-4, 0x1.1a23444eea521p-4, |