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71 lines
2.4 KiB
Diff
71 lines
2.4 KiB
Diff
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From 956a0087e282e53ba9c085dbbc469391f7234944 Mon Sep 17 00:00:00 2001
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From: Aurelien Jacobs <aurel@gnuage.org>
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Date: Thu, 4 Feb 2010 09:31:40 -0800
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Subject: [PATCH 10/15] libm: enable log2f and exp2f
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Signed-off-by: Aurelien Jacobs <aurel@gnuage.org>
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Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
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---
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libm/float_wrappers.c | 4 ++--
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test/math/compile_test.c | 4 ++--
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2 files changed, 4 insertions(+), 4 deletions(-)
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diff --git a/libm/float_wrappers.c b/libm/float_wrappers.c
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index dc315e7..b7317a1 100644
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--- a/libm/float_wrappers.c
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+++ b/libm/float_wrappers.c
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@@ -15,12 +15,10 @@
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/* For the time being, do _NOT_ implement these functions
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* that are defined by SuSv3 */
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-#undef L_exp2f /*float exp2f(float);*/
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#undef L_fdimf /*float fdimf(float, float);*/
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#undef L_fmaf /*float fmaf(float, float, float);*/
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#undef L_fmaxf /*float fmaxf(float, float);*/
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#undef L_fminf /*float fminf(float, float);*/
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-#undef L_log2f /*float log2f(float);*/
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#undef L_nearbyintf /*float nearbyintf(float);*/
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#undef L_nexttowardf /*float nexttowardf(float, long double);*/
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#undef L_remquof /*float remquof(float, float, int *);*/
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@@ -43,6 +41,7 @@ float cosf(float);
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float coshf(float);
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float erfcf(float);
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float erff(float);
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+float exp2f(float);
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float expf(float);
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float expm1f(float);
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float fabsf(float);
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@@ -56,6 +55,7 @@ float lgammaf(float);
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long long llroundf(float);
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float log10f(float);
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float log1pf(float);
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+float log2f(float);
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float logbf(float);
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float logf(float);
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long lroundf(float);
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diff --git a/test/math/compile_test.c b/test/math/compile_test.c
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index 9990520..ee5e2e3 100644
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--- a/test/math/compile_test.c
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+++ b/test/math/compile_test.c
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@@ -18,7 +18,7 @@ r += cosf(float_x);
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r += coshf(float_x);
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r += erfcf(float_x);
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r += erff(float_x);
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-/*r += exp2f(float_x); - uclibc does not have it (yet?) */
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+r += exp2f(float_x);
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r += expf(float_x);
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r += expm1f(float_x);
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r += fabsf(float_x);
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@@ -38,7 +38,7 @@ r += llrintf(float_x);
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r += llroundf(float_x);
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r += log10f(float_x);
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r += log1pf(float_x);
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-/*r += log2f(float_x); - uclibc does not have it (yet?) */
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+r += log2f(float_x);
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r += logbf(float_x);
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r += logf(float_x);
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r += lrintf(float_x);
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--
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1.6.6.1
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