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([177.103.113.118]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-72fe6a1a78asm3432119b3a.164.2025.01.31.08.06.41 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 31 Jan 2025 08:06:41 -0800 (PST) From: Adhemerval Zanella To: libc-alpha@sourceware.org Subject: [COMMITTED] math: Fix log10p1f internal table value (BZ 32626) Date: Fri, 31 Jan 2025 13:06:29 -0300 Message-ID: <20250131160629.1235119-1-adhemerval.zanella@linaro.org> X-Mailer: git-send-email 2.43.0 MIME-Version: 1.0 X-BeenThere: libc-alpha@sourceware.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Libc-alpha mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: libc-alpha-bounces~patch=linaro.org@sourceware.org It was copied wrong from CORE-MATH. --- math/auto-libm-test-in | 2 ++ math/auto-libm-test-out-log10p1 | 25 +++++++++++++++++++++++++ sysdeps/ieee754/flt-32/s_log10p1f.c | 2 +- 3 files changed, 28 insertions(+), 1 deletion(-) 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,