forked from pool/glibc
Accepting request 116778 from home:a_jaeger:my-factory-packages
Refresh glibc-2.16-avx.patch and handle FMA4. OBS-URL: https://build.opensuse.org/request/show/116778 OBS-URL: https://build.opensuse.org/package/show/Base:System/glibc?expand=0&rev=179
This commit is contained in:
parent
0c5c481b0b
commit
3bf6c22181
@ -1,4 +1,4 @@
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commit afc5ed09cbce5d6fd48b3a8c5ec427b31f996880
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qcommit afc5ed09cbce5d6fd48b3a8c5ec427b31f996880
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Author: Ulrich Drepper <drepper@gmail.com>
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Date: Thu Jan 26 07:45:14 2012 -0500
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@ -11,13 +11,13 @@ Date: Thu Jan 26 07:45:14 2012 -0500
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* sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): If
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bit_AVX is set also check OSXAVE/XCR0 and reset bit_AVX if necessary.
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2012-01-25 Joseph Myers <joseph@codesourcery.com>
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Also contains selected changes from commits 08cf777f9e7f6d826658a99c7d77a359f73a45bf
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and 56f6f6a2403cfa7267cad722597113be35ecf70d.
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* elf/tst-unique3.cc (gets): Remove declaration.
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Index: glibc-2.15/sysdeps/x86_64/multiarch/init-arch.c
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===================================================================
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--- glibc-2.15.orig/sysdeps/x86_64/multiarch/init-arch.c
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+++ glibc-2.15/sysdeps/x86_64/multiarch/init-arch.c
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diff --git a/sysdeps/x86_64/multiarch/init-arch.c b/sysdeps/x86_64/multiarch/init-arch.c
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index 65b0ee9..4fabbee 100644
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--- a/sysdeps/x86_64/multiarch/init-arch.c
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+++ b/sysdeps/x86_64/multiarch/init-arch.c
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@@ -1,6 +1,6 @@
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/* Initialize CPU feature data.
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This file is part of the GNU C Library.
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@ -33,22 +33,22 @@ Index: glibc-2.15/sysdeps/x86_64/multiarch/init-arch.c
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+ if (__cpu_features.cpuid[COMMON_CPUID_INDEX_1].ecx & bit_AVX)
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+ {
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+ /* Reset the AVX bit in case OSXSAVE is disabled. */
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+ if ((__cpu_features.cpuid[COMMON_CPUID_INDEX_1].ecx & bit_OSXSAVE) != 0
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+ && ({ unsigned int xcrlow;
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+ unsigned int xcrhigh;
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+ asm ("xgetbv"
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+ : "=a" (xcrlow), "=d" (xcrhigh) : "c" (0));
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+ (xcrlow & 6) == 6; }))
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+ __cpu_features.feature[index_YMM_Usable] |= bit_YMM_Usable;
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+ if ((__cpu_features.cpuid[COMMON_CPUID_INDEX_1].ecx & bit_OSXSAVE) == 0
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+ || ({ unsigned int xcrlow;
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+ unsigned int xcrhigh;
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+ asm ("xgetbv"
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+ : "=a" (xcrlow), "=d" (xcrhigh) : "c" (0));
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+ (xcrlow & 6) != 6; }))
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+ __cpu_features.cpuid[COMMON_CPUID_INDEX_1].ecx &= ~bit_AVX;
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+ }
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+
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__cpu_features.family = family;
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__cpu_features.model = model;
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atomic_write_barrier ();
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Index: glibc-2.15/sysdeps/x86_64/multiarch/init-arch.h
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===================================================================
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--- glibc-2.15.orig/sysdeps/x86_64/multiarch/init-arch.h
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+++ glibc-2.15/sysdeps/x86_64/multiarch/init-arch.h
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diff --git a/sysdeps/x86_64/multiarch/init-arch.h b/sysdeps/x86_64/multiarch/init-arch.h
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index 2a1df39..408e5ae 100644
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--- a/sysdeps/x86_64/multiarch/init-arch.h
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+++ b/sysdeps/x86_64/multiarch/init-arch.h
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@@ -1,5 +1,5 @@
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/* This file is part of the GNU C Library.
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- Copyright (C) 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
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@ -56,13 +56,7 @@ Index: glibc-2.15/sysdeps/x86_64/multiarch/init-arch.h
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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@@ -22,11 +22,13 @@
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#define bit_Prefer_SSE_for_memop (1 << 3)
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#define bit_Fast_Unaligned_Load (1 << 4)
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#define bit_Prefer_PMINUB_for_stringop (1 << 5)
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+#define bit_YMM_Usable (1 << 6)
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#define bit_SSE2 (1 << 26)
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@@ -27,6 +27,7 @@
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#define bit_SSSE3 (1 << 9)
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#define bit_SSE4_1 (1 << 19)
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#define bit_SSE4_2 (1 << 20)
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@ -70,319 +64,7 @@ Index: glibc-2.15/sysdeps/x86_64/multiarch/init-arch.h
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#define bit_AVX (1 << 28)
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#define bit_POPCOUNT (1 << 23)
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#define bit_FMA (1 << 12)
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@@ -48,6 +50,7 @@
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# define index_Prefer_SSE_for_memop FEATURE_INDEX_1*FEATURE_SIZE
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# define index_Fast_Unaligned_Load FEATURE_INDEX_1*FEATURE_SIZE
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# define index_Prefer_PMINUB_for_stringop FEATURE_INDEX_1*FEATURE_SIZE
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+# define index_YMM_Usable FEATURE_INDEX_1*FEATURE_SIZE
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#else /* __ASSEMBLER__ */
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@@ -92,7 +95,7 @@ extern struct cpu_features
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extern void __init_cpu_features (void) attribute_hidden;
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-#define INIT_ARCH()\
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+# define INIT_ARCH() \
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do \
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if (__cpu_features.kind == arch_kind_unknown) \
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__init_cpu_features (); \
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@@ -125,23 +128,21 @@ extern const struct cpu_features *__get_
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# define index_Slow_BSF FEATURE_INDEX_1
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# define index_Prefer_SSE_for_memop FEATURE_INDEX_1
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# define index_Fast_Unaligned_Load FEATURE_INDEX_1
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+# define index_YMM_Usable FEATURE_INDEX_1
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-#define HAS_ARCH_FEATURE(idx, bit) \
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- ((__get_cpu_features ()->feature[idx] & (bit)) != 0)
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+# define HAS_ARCH_FEATURE(name) \
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+ ((__get_cpu_features ()->feature[index_##name] & (bit_##name)) != 0)
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-#define HAS_FAST_REP_STRING \
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- HAS_ARCH_FEATURE (index_Fast_Rep_String, bit_Fast_Rep_String)
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+# define HAS_FAST_REP_STRING HAS_ARCH_FEATURE (Fast_Rep_String)
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-#define HAS_FAST_COPY_BACKWARD \
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- HAS_ARCH_FEATURE (index_Fast_Copy_Backward, bit_Fast_Copy_Backward)
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+# define HAS_FAST_COPY_BACKWARD HAS_ARCH_FEATURE (Fast_Copy_Backward)
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-#define HAS_SLOW_BSF \
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- HAS_ARCH_FEATURE (index_Slow_BSF, bit_Slow_BSF)
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+# define HAS_SLOW_BSF HAS_ARCH_FEATURE (Slow_BSF)
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-#define HAS_PREFER_SSE_FOR_MEMOP \
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- HAS_ARCH_FEATURE (index_Prefer_SSE_for_memop, bit_Prefer_SSE_for_memop)
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+# define HAS_PREFER_SSE_FOR_MEMOP HAS_ARCH_FEATURE (Prefer_SSE_for_memop)
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-#define HAS_FAST_UNALIGNED_LOAD \
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- HAS_ARCH_FEATURE (index_Fast_Unaligned_Load, bit_Fast_Unaligned_Load)
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+# define HAS_FAST_UNALIGNED_LOAD HAS_ARCH_FEATURE (Fast_Unaligned_Load)
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+
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+# define HAS_YMM_USABLE HAS_ARCH_FEATURE (YMM_Usable)
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#endif /* __ASSEMBLER__ */
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Index: glibc-2.15/sysdeps/x86_64/fpu/multiarch/e_log.c
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===================================================================
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--- glibc-2.15.orig/sysdeps/x86_64/fpu/multiarch/e_log.c
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+++ glibc-2.15/sysdeps/x86_64/fpu/multiarch/e_log.c
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@@ -14,8 +14,7 @@ extern double __ieee754_log_fma4 (double
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libm_ifunc (__ieee754_log,
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HAS_FMA4 ? __ieee754_log_fma4
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- : (HAS_AVX ? __ieee754_log_avx
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- : __ieee754_log_sse2));
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+ : (HAS_AVX ? __ieee754_log_avx : __ieee754_log_sse2));
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strong_alias (__ieee754_log, __log_finite)
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# define __ieee754_log __ieee754_log_sse2
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Index: glibc-2.15/sysdeps/x86_64/fpu/multiarch/s_atan.c
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===================================================================
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--- glibc-2.15.orig/sysdeps/x86_64/fpu/multiarch/s_atan.c
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+++ glibc-2.15/sysdeps/x86_64/fpu/multiarch/s_atan.c
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@@ -12,7 +12,8 @@ extern double __atan_fma4 (double);
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# define __atan_fma4 ((void *) 0)
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# endif
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-libm_ifunc (atan, HAS_FMA4 ? __atan_fma4 : HAS_AVX ? __atan_avx : __atan_sse2);
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+libm_ifunc (atan, (HAS_FMA4 ? __atan_fma4 :
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+ HAS_AVX ? __atan_avx : __atan_sse2));
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# define atan __atan_sse2
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#endif
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Index: glibc-2.15/sysdeps/x86_64/fpu/multiarch/s_sin.c
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===================================================================
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--- glibc-2.15.orig/sysdeps/x86_64/fpu/multiarch/s_sin.c
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+++ glibc-2.15/sysdeps/x86_64/fpu/multiarch/s_sin.c
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@@ -17,10 +17,12 @@ extern double __sin_fma4 (double);
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# define __sin_fma4 ((void *) 0)
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# endif
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-libm_ifunc (__cos, HAS_FMA4 ? __cos_fma4 : HAS_AVX ? __cos_avx : __cos_sse2);
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+libm_ifunc (__cos, (HAS_FMA4 ? __cos_fma4 :
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+ HAS_AVX ? __cos_avx : __cos_sse2));
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weak_alias (__cos, cos)
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-libm_ifunc (__sin, HAS_FMA4 ? __sin_fma4 : HAS_AVX ? __sin_avx : __sin_sse2);
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+libm_ifunc (__sin, (HAS_FMA4 ? __sin_fma4 :
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+ HAS_AVX ? __sin_avx : __sin_sse2));
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weak_alias (__sin, sin)
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# define __cos __cos_sse2
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Index: glibc-2.15/sysdeps/x86_64/fpu/multiarch/s_tan.c
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===================================================================
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--- glibc-2.15.orig/sysdeps/x86_64/fpu/multiarch/s_tan.c
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+++ glibc-2.15/sysdeps/x86_64/fpu/multiarch/s_tan.c
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@@ -12,7 +12,8 @@ extern double __tan_fma4 (double);
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# define __tan_fma4 ((void *) 0)
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# endif
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-libm_ifunc (tan, HAS_FMA4 ? __tan_fma4 : HAS_AVX ? __tan_avx : __tan_sse2);
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+libm_ifunc (tan, (HAS_FMA4 ? __tan_fma4 :
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+ HAS_AVX ? __tan_avx : __tan_sse2));
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# define tan __tan_sse2
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#endif
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Index: glibc-2.15/sysdeps/x86_64/fpu/math_private.h
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===================================================================
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--- glibc-2.15.orig/sysdeps/x86_64/fpu/math_private.h
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+++ glibc-2.15/sysdeps/x86_64/fpu/math_private.h
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@@ -19,10 +19,14 @@
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/* We can do a few things better on x86-64. */
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-#ifdef __AVX__
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+#if defined __AVX__ || defined SSE2AVX
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# define MOVD "vmovd"
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+# define STMXCSR "vstmxcsr"
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+# define LDMXCSR "vldmxcsr"
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#else
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# define MOVD "movd"
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+# define STMXCSR "stmxcsr"
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+# define LDMXCSR "ldmxcsr"
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#endif
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/* Direct movement of float into integer register. */
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@@ -86,7 +90,7 @@
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({ int __di; GET_FLOAT_WORD (__di, (float) d); \
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(__di & 0x7fffffff) < 0x7f800000; })
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-#ifdef __AVX__
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+#if defined __AVX__ || defined SSE2AVX
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# define __ieee754_sqrt(d) \
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({ double __res; \
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asm ("vsqrtsd %1, %0, %0" : "=x" (__res) : "xm" ((double) (d))); \
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@@ -112,7 +116,7 @@
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#ifdef __SSE4_1__
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# ifndef __rint
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-# ifdef __AVX__
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+# if defined __AVX__ || defined SSE2AVX
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# define __rint(d) \
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({ double __res; \
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asm ("vroundsd $4, %1, %0, %0" : "=x" (__res) : "xm" ((double) (d))); \
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@@ -125,7 +129,7 @@
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# endif
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# endif
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# ifndef __rintf
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-# ifdef __AVX__
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+# if defined __AVX__ || defined SSE2AVX
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# define __rintf(d) \
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({ float __res; \
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asm ("vroundss $4, %1, %0, %0" : "=x" (__res) : "xm" ((float) (d))); \
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@@ -139,7 +143,7 @@
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# endif
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# ifndef __floor
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-# ifdef __AVX__
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+# if defined __AVX__ || defined SSE2AVX
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# define __floor(d) \
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({ double __res; \
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asm ("vroundsd $1, %1, %0, %0" : "=x" (__res) : "xm" ((double) (d))); \
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@@ -152,7 +156,7 @@
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# endif
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# endif
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# ifndef __floorf
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-# ifdef __AVX__
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+# if defined __AVX__ || defined SSE2AVX
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# define __floorf(d) \
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({ float __res; \
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asm ("vroundss $1, %1, %0, %0" : "=x" (__res) : "xm" ((float) (d))); \
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@@ -169,121 +173,56 @@
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/* Specialized variants of the <fenv.h> interfaces which only handle
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either the FPU or the SSE unit. */
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-#undef libc_fegetround
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-#define libc_fegetround() \
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- ({ \
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- unsigned int mxcsr; \
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- asm volatile ("stmxcsr %0" : "=m" (*&mxcsr)); \
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- (mxcsr & 0x6000) >> 3; \
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- })
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-#undef libc_fegetroundf
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-#define libc_fegetroundf() libc_fegetround ()
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-// #define libc_fegetroundl() fegetround ()
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-
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-#undef libc_fesetround
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-#define libc_fesetround(r) \
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- do { \
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- unsigned int mxcsr; \
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- asm ("stmxcsr %0" : "=m" (*&mxcsr)); \
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- mxcsr = (mxcsr & ~0x6000) | ((r) << 3); \
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- asm volatile ("ldmxcsr %0" : : "m" (*&mxcsr)); \
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- } while (0)
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-#undef libc_fesetroundf
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-#define libc_fesetroundf(r) libc_fesetround (r)
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-// #define libc_fesetroundl(r) (void) fesetround (r)
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-
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#undef libc_feholdexcept
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-#ifdef __AVX__
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-# define libc_feholdexcept(e) \
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- do { \
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- unsigned int mxcsr; \
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- asm ("vstmxcsr %0" : "=m" (*&mxcsr)); \
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- (e)->__mxcsr = mxcsr; \
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- mxcsr = (mxcsr | 0x1f80) & ~0x3f; \
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- asm volatile ("vldmxcsr %0" : : "m" (*&mxcsr)); \
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- } while (0)
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-#else
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-# define libc_feholdexcept(e) \
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+#define libc_feholdexcept(e) \
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do { \
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unsigned int mxcsr; \
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- asm ("stmxcsr %0" : "=m" (*&mxcsr)); \
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+ asm (STMXCSR " %0" : "=m" (*&mxcsr)); \
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(e)->__mxcsr = mxcsr; \
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mxcsr = (mxcsr | 0x1f80) & ~0x3f; \
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- asm volatile ("ldmxcsr %0" : : "m" (*&mxcsr)); \
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+ asm volatile (LDMXCSR " %0" : : "m" (*&mxcsr)); \
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} while (0)
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-#endif
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#undef libc_feholdexceptf
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#define libc_feholdexceptf(e) libc_feholdexcept (e)
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// #define libc_feholdexceptl(e) (void) feholdexcept (e)
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|
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#undef libc_feholdexcept_setround
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-#ifdef __AVX__
|
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-# define libc_feholdexcept_setround(e, r) \
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+#define libc_feholdexcept_setround(e, r) \
|
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do { \
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unsigned int mxcsr; \
|
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- asm ("vstmxcsr %0" : "=m" (*&mxcsr)); \
|
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+ asm (STMXCSR " %0" : "=m" (*&mxcsr)); \
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(e)->__mxcsr = mxcsr; \
|
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mxcsr = ((mxcsr | 0x1f80) & ~0x603f) | ((r) << 3); \
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- asm volatile ("vldmxcsr %0" : : "m" (*&mxcsr)); \
|
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+ asm volatile (LDMXCSR " %0" : : "m" (*&mxcsr)); \
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} while (0)
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-#else
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-# define libc_feholdexcept_setround(e, r) \
|
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- do { \
|
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- unsigned int mxcsr; \
|
||||
- asm ("stmxcsr %0" : "=m" (*&mxcsr)); \
|
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- (e)->__mxcsr = mxcsr; \
|
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- mxcsr = ((mxcsr | 0x1f80) & ~0x603f) | ((r) << 3); \
|
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- asm volatile ("ldmxcsr %0" : : "m" (*&mxcsr)); \
|
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- } while (0)
|
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-#endif
|
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#undef libc_feholdexcept_setroundf
|
||||
#define libc_feholdexcept_setroundf(e, r) libc_feholdexcept_setround (e, r)
|
||||
// #define libc_feholdexcept_setroundl(e, r) ...
|
||||
|
||||
#undef libc_fetestexcept
|
||||
-#ifdef __AVX__
|
||||
-# define libc_fetestexcept(e) \
|
||||
- ({ unsigned int mxcsr; asm volatile ("vstmxcsr %0" : "=m" (*&mxcsr)); \
|
||||
+#define libc_fetestexcept(e) \
|
||||
+ ({ unsigned int mxcsr; \
|
||||
+ asm volatile (STMXCSR " %0" : "=m" (*&mxcsr)); \
|
||||
mxcsr & (e) & FE_ALL_EXCEPT; })
|
||||
-#else
|
||||
-# define libc_fetestexcept(e) \
|
||||
- ({ unsigned int mxcsr; asm volatile ("stmxcsr %0" : "=m" (*&mxcsr)); \
|
||||
- mxcsr & (e) & FE_ALL_EXCEPT; })
|
||||
-#endif
|
||||
#undef libc_fetestexceptf
|
||||
#define libc_fetestexceptf(e) libc_fetestexcept (e)
|
||||
// #define libc_fetestexceptl(e) fetestexcept (e)
|
||||
|
||||
#undef libc_fesetenv
|
||||
-#ifdef __AVX__
|
||||
-# define libc_fesetenv(e) \
|
||||
- asm volatile ("vldmxcsr %0" : : "m" ((e)->__mxcsr))
|
||||
-#else
|
||||
-# define libc_fesetenv(e) \
|
||||
- asm volatile ("ldmxcsr %0" : : "m" ((e)->__mxcsr))
|
||||
-#endif
|
||||
+#define libc_fesetenv(e) \
|
||||
+ asm volatile (LDMXCSR " %0" : : "m" ((e)->__mxcsr))
|
||||
#undef libc_fesetenvf
|
||||
#define libc_fesetenvf(e) libc_fesetenv (e)
|
||||
// #define libc_fesetenvl(e) (void) fesetenv (e)
|
||||
|
||||
#undef libc_feupdateenv
|
||||
-#ifdef __AVX__
|
||||
-# define libc_feupdateenv(e) \
|
||||
+#define libc_feupdateenv(e) \
|
||||
do { \
|
||||
unsigned int mxcsr; \
|
||||
- asm volatile ("vstmxcsr %0" : "=m" (*&mxcsr)); \
|
||||
- asm volatile ("vldmxcsr %0" : : "m" ((e)->__mxcsr)); \
|
||||
+ asm volatile (STMXCSR " %0" : "=m" (*&mxcsr)); \
|
||||
+ asm volatile (LDMXCSR " %0" : : "m" ((e)->__mxcsr)); \
|
||||
__feraiseexcept (mxcsr & FE_ALL_EXCEPT); \
|
||||
} while (0)
|
||||
-#else
|
||||
-# define libc_feupdateenv(e) \
|
||||
- do { \
|
||||
- unsigned int mxcsr; \
|
||||
- asm volatile ("stmxcsr %0" : "=m" (*&mxcsr)); \
|
||||
- asm volatile ("ldmxcsr %0" : : "m" ((e)->__mxcsr)); \
|
||||
- __feraiseexcept (mxcsr & FE_ALL_EXCEPT); \
|
||||
- } while (0)
|
||||
-#endif
|
||||
#undef libc_feupdateenvf
|
||||
#define libc_feupdateenvf(e) libc_feupdateenv (e)
|
||||
// #define libc_feupdateenvl(e) (void) feupdateenv (e)
|
||||
Index: glibc-2.15/config.h.in
|
||||
===================================================================
|
||||
--- glibc-2.15.orig/config.h.in
|
||||
@ -419,25 +101,6 @@ Index: glibc-2.15/config.h.in
|
||||
include/libc-symbols.h that avoid PLT slots in the shared objects. */
|
||||
#undef NO_HIDDEN
|
||||
|
||||
Index: glibc-2.15/math/math_private.h
|
||||
===================================================================
|
||||
--- glibc-2.15.orig/math/math_private.h
|
||||
+++ glibc-2.15/math/math_private.h
|
||||
@@ -365,14 +365,6 @@ extern void __docos (double __x, double
|
||||
know what operations are going to be performed. Therefore we
|
||||
define additional interfaces. By default they refer to the normal
|
||||
interfaces. */
|
||||
-#define libc_fegetround() fegetround ()
|
||||
-#define libc_fegetroundf() fegetround ()
|
||||
-#define libc_fegetroundl() fegetround ()
|
||||
-
|
||||
-#define libc_fesetround(r) (void) fesetround (r)
|
||||
-#define libc_fesetroundf(r) (void) fesetround (r)
|
||||
-#define libc_fesetroundl(r) (void) fesetround (r)
|
||||
-
|
||||
#define libc_feholdexcept(e) (void) feholdexcept (e)
|
||||
#define libc_feholdexceptf(e) (void) feholdexcept (e)
|
||||
#define libc_feholdexceptl(e) (void) feholdexcept (e)
|
||||
Index: glibc-2.15/sysdeps/i386/configure
|
||||
===================================================================
|
||||
--- glibc-2.15.orig/sysdeps/i386/configure
|
||||
@ -567,3 +230,19 @@ Index: glibc-2.15/configure.in
|
||||
AC_SUBST(libc_cv_cc_novzeroupper)
|
||||
AC_SUBST(libc_cv_cc_fma4)
|
||||
AC_SUBST(libc_cv_as_i686)
|
||||
|
||||
|
||||
--- eglibc-2.15-fma4-orig/sysdeps/x86_64/multiarch/init-arch.c 2012-05-07 10:02:38.869334673 -0700
|
||||
+++ eglibc-2.15-fma4-orig/sysdeps/x86_64/multiarch/init-arch.c 2012-05-07 10:01:16.217334959 -0700
|
||||
@@ -156,6 +156,11 @@
|
||||
__cpu_features.cpuid[COMMON_CPUID_INDEX_1].ecx &= ~bit_AVX;
|
||||
}
|
||||
|
||||
+ /* FMA4 depends on AVX support */
|
||||
+ if (__cpu_features.cpuid[COMMON_CPUID_INDEX_80000001].ecx & bit_FMA4
|
||||
+ && (__cpu_features.cpuid[COMMON_CPUID_INDEX_1].ecx & bit_AVX) == 0)
|
||||
+ __cpu_features.cpuid[COMMON_CPUID_INDEX_80000001].ecx &= ~bit_FMA4;
|
||||
+
|
||||
__cpu_features.family = family;
|
||||
__cpu_features.model = model;
|
||||
atomic_write_barrier ();
|
||||
|
@ -1,8 +1,8 @@
|
||||
diff --git a/malloc/mcheck.c b/malloc/mcheck.c
|
||||
index 9213740..7491c49 100644
|
||||
--- a/malloc/mcheck.c
|
||||
+++ b/malloc/mcheck.c
|
||||
@@ -370,6 +370,12 @@ mabort (enum mcheck_status status)
|
||||
Index: glibc-2.15/malloc/mcheck.c
|
||||
===================================================================
|
||||
--- glibc-2.15.orig/malloc/mcheck.c
|
||||
+++ glibc-2.15/malloc/mcheck.c
|
||||
@@ -371,6 +371,12 @@ mabort (enum mcheck_status status)
|
||||
#endif
|
||||
}
|
||||
|
||||
@ -15,7 +15,7 @@ index 9213740..7491c49 100644
|
||||
int
|
||||
mcheck (func)
|
||||
void (*func) (enum mcheck_status);
|
||||
@@ -381,6 +387,7 @@ mcheck (func)
|
||||
@@ -382,6 +388,7 @@ mcheck (func)
|
||||
{
|
||||
/* We call malloc() once here to ensure it is initialized. */
|
||||
void *p = malloc (0);
|
||||
|
@ -1,3 +1,8 @@
|
||||
-------------------------------------------------------------------
|
||||
Tue May 8 14:00:52 UTC 2012 - aj@suse.de
|
||||
|
||||
- Refresh glibc-2.16-avx.patch and handle FMA4.
|
||||
|
||||
-------------------------------------------------------------------
|
||||
Thu May 3 11:05:36 UTC 2012 - aj@suse.de
|
||||
|
||||
|
Loading…
Reference in New Issue
Block a user