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bca718 |
commit 1aee37a22e3977de7a89e734e0a1e112f52045f2
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bca718 |
Author: H.J. Lu <hjl.tools@gmail.com>
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bca718 |
Date: Thu Aug 13 03:39:22 2015 -0700
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Update i686 multiarch functions for <cpu-features.h>
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bca718 |
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bca718 |
This patch updates i686 multiarch functions to use the newly defined
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HAS_CPU_FEATURE, HAS_ARCH_FEATURE, LOAD_GOT_AND_RTLD_GLOBAL_RO and
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bca718 |
LOAD_FUNC_GOT_EAX from <cpu-features.h>.
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commit 4e940b2f4b577f3a530e0580373f7c2d569f4d63
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bca718 |
Author: H.J. Lu <hjl.tools@gmail.com>
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bca718 |
Date: Sun Mar 6 08:23:24 2016 -0800
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Use HAS_ARCH_FEATURE with Fast_Rep_String
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HAS_ARCH_FEATURE, not HAS_CPU_FEATURE, should be used with
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Fast_Rep_String.
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bca718 |
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bca718 |
Index: glibc-2.17-c758a686/sysdeps/i386/i686/fpu/multiarch/e_expf.c
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===================================================================
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--- glibc-2.17-c758a686.orig/sysdeps/i386/i686/fpu/multiarch/e_expf.c
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+++ glibc-2.17-c758a686/sysdeps/i386/i686/fpu/multiarch/e_expf.c
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@@ -23,11 +23,15 @@ extern double __ieee754_expf_ia32 (doubl
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double __ieee754_expf (double);
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libm_ifunc (__ieee754_expf,
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- HAS_SSE2 ? __ieee754_expf_sse2 : __ieee754_expf_ia32);
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+ HAS_CPU_FEATURE (SSE2)
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+ ? __ieee754_expf_sse2
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+ : __ieee754_expf_ia32);
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extern double __expf_finite_sse2 (double);
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extern double __expf_finite_ia32 (double);
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double __expf_finite (double);
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libm_ifunc (__expf_finite,
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- HAS_SSE2 ? __expf_finite_sse2 : __expf_finite_ia32);
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+ HAS_CPU_FEATURE (SSE2)
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+ ? __expf_finite_sse2
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+ : __expf_finite_ia32);
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bca718 |
Index: glibc-2.17-c758a686/sysdeps/i386/i686/fpu/multiarch/s_cosf.c
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===================================================================
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--- glibc-2.17-c758a686.orig/sysdeps/i386/i686/fpu/multiarch/s_cosf.c
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+++ glibc-2.17-c758a686/sysdeps/i386/i686/fpu/multiarch/s_cosf.c
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@@ -22,7 +22,7 @@ extern float __cosf_sse2 (float);
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extern float __cosf_ia32 (float);
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float __cosf (float);
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-libm_ifunc (__cosf, HAS_SSE2 ? __cosf_sse2 : __cosf_ia32);
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+libm_ifunc (__cosf, HAS_CPU_FEATURE (SSE2) ? __cosf_sse2 : __cosf_ia32);
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weak_alias (__cosf, cosf);
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#define COSF __cosf_ia32
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Index: glibc-2.17-c758a686/sysdeps/i386/i686/fpu/multiarch/s_sincosf.c
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===================================================================
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--- glibc-2.17-c758a686.orig/sysdeps/i386/i686/fpu/multiarch/s_sincosf.c
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+++ glibc-2.17-c758a686/sysdeps/i386/i686/fpu/multiarch/s_sincosf.c
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@@ -22,7 +22,8 @@ extern void __sincosf_sse2 (float, float
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extern void __sincosf_ia32 (float, float *, float *);
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void __sincosf (float, float *, float *);
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-libm_ifunc (__sincosf, HAS_SSE2 ? __sincosf_sse2 : __sincosf_ia32);
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+libm_ifunc (__sincosf,
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+ HAS_CPU_FEATURE (SSE2) ? __sincosf_sse2 : __sincosf_ia32);
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weak_alias (__sincosf, sincosf);
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#define SINCOSF __sincosf_ia32
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Index: glibc-2.17-c758a686/sysdeps/i386/i686/fpu/multiarch/s_sinf.c
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===================================================================
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--- glibc-2.17-c758a686.orig/sysdeps/i386/i686/fpu/multiarch/s_sinf.c
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+++ glibc-2.17-c758a686/sysdeps/i386/i686/fpu/multiarch/s_sinf.c
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@@ -22,7 +22,7 @@ extern float __sinf_sse2 (float);
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extern float __sinf_ia32 (float);
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float __sinf (float);
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-libm_ifunc (__sinf, HAS_SSE2 ? __sinf_sse2 : __sinf_ia32);
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+libm_ifunc (__sinf, HAS_CPU_FEATURE (SSE2) ? __sinf_sse2 : __sinf_ia32);
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weak_alias (__sinf, sinf);
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#define SINF __sinf_ia32
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#include <sysdeps/ieee754/flt-32/s_sinf.c>
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Index: glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/bcopy.S
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===================================================================
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--- glibc-2.17-c758a686.orig/sysdeps/i386/i686/multiarch/bcopy.S
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+++ glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/bcopy.S
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@@ -23,46 +23,19 @@
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/* Define multiple versions only for the definition in lib. */
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#if IS_IN (libc)
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-# ifdef SHARED
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.text
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ENTRY(bcopy)
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.type bcopy, @gnu_indirect_function
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- pushl %ebx
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- cfi_adjust_cfa_offset (4)
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- cfi_rel_offset (ebx, 0)
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- LOAD_PIC_REG(bx)
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- cmpl $0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
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- jne 1f
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- call __init_cpu_features
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-1: leal __bcopy_ia32@GOTOFF(%ebx), %eax
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- testl $bit_SSSE3, CPUID_OFFSET+index_SSSE3+__cpu_features@GOTOFF(%ebx)
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+ LOAD_GOT_AND_RTLD_GLOBAL_RO
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+ LOAD_FUNC_GOT_EAX (__bcopy_ia32)
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+ HAS_CPU_FEATURE (SSSE3)
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jz 2f
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- leal __bcopy_ssse3@GOTOFF(%ebx), %eax
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- testl $bit_Fast_Rep_String, FEATURE_OFFSET+index_Fast_Rep_String+__cpu_features@GOTOFF(%ebx)
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+ LOAD_FUNC_GOT_EAX (__bcopy_ssse3)
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+ HAS_ARCH_FEATURE (Fast_Rep_String)
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jz 2f
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- leal __bcopy_ssse3_rep@GOTOFF(%ebx), %eax
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-2: popl %ebx
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- cfi_adjust_cfa_offset (-4)
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- cfi_restore (ebx)
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- ret
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-END(bcopy)
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-# else
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- .text
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-ENTRY(bcopy)
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- .type bcopy, @gnu_indirect_function
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- cmpl $0, KIND_OFFSET+__cpu_features
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- jne 1f
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- call __init_cpu_features
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-1: leal __bcopy_ia32, %eax
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- testl $bit_SSSE3, CPUID_OFFSET+index_SSSE3+__cpu_features
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- jz 2f
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- leal __bcopy_ssse3, %eax
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- testl $bit_Fast_Rep_String, FEATURE_OFFSET+index_Fast_Rep_String+__cpu_features
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- jz 2f
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- leal __bcopy_ssse3_rep, %eax
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+ LOAD_FUNC_GOT_EAX(__bcopy_ssse3_rep)
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2: ret
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END(bcopy)
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-# endif
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# undef ENTRY
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# define ENTRY(name) \
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Index: glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/bzero.S
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===================================================================
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--- glibc-2.17-c758a686.orig/sysdeps/i386/i686/multiarch/bzero.S
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+++ glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/bzero.S
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@@ -23,46 +23,19 @@
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/* Define multiple versions only for the definition in lib. */
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#if IS_IN (libc)
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-# ifdef SHARED
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.text
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ENTRY(__bzero)
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.type __bzero, @gnu_indirect_function
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- pushl %ebx
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- cfi_adjust_cfa_offset (4)
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- cfi_rel_offset (ebx, 0)
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- LOAD_PIC_REG(bx)
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- cmpl $0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
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- jne 1f
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- call __init_cpu_features
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-1: leal __bzero_ia32@GOTOFF(%ebx), %eax
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- testl $bit_SSE2, CPUID_OFFSET+index_SSE2+__cpu_features@GOTOFF(%ebx)
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+ LOAD_GOT_AND_RTLD_GLOBAL_RO
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+ LOAD_FUNC_GOT_EAX (__bzero_ia32)
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+ HAS_CPU_FEATURE (SSE2)
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jz 2f
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- leal __bzero_sse2@GOTOFF(%ebx), %eax
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- testl $bit_Fast_Rep_String, FEATURE_OFFSET+index_Fast_Rep_String+__cpu_features@GOTOFF(%ebx)
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+ LOAD_FUNC_GOT_EAX ( __bzero_sse2)
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+ HAS_ARCH_FEATURE (Fast_Rep_String)
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jz 2f
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- leal __bzero_sse2_rep@GOTOFF(%ebx), %eax
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-2: popl %ebx
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- cfi_adjust_cfa_offset (-4)
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- cfi_restore (ebx)
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- ret
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-END(__bzero)
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-# else
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- .text
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-ENTRY(__bzero)
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- .type __bzero, @gnu_indirect_function
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- cmpl $0, KIND_OFFSET+__cpu_features
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- jne 1f
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- call __init_cpu_features
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-1: leal __bzero_ia32, %eax
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- testl $bit_SSE2, CPUID_OFFSET+index_SSE2+__cpu_features
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- jz 2f
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- leal __bzero_sse2, %eax
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- testl $bit_Fast_Rep_String, FEATURE_OFFSET+index_Fast_Rep_String+__cpu_features
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- jz 2f
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- leal __bzero_sse2_rep, %eax
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+ LOAD_FUNC_GOT_EAX (__bzero_sse2_rep)
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2: ret
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END(__bzero)
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-# endif
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# undef ENTRY
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# define ENTRY(name) \
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Index: glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/ifunc-impl-list.c
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===================================================================
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--- glibc-2.17-c758a686.orig/sysdeps/i386/i686/multiarch/ifunc-impl-list.c
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+++ glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/ifunc-impl-list.c
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@@ -38,152 +38,152 @@ __libc_ifunc_impl_list (const char *name
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/* Support sysdeps/i386/i686/multiarch/bcopy.S. */
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IFUNC_IMPL (i, name, bcopy,
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- IFUNC_IMPL_ADD (array, i, bcopy, HAS_SSSE3,
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+ IFUNC_IMPL_ADD (array, i, bcopy, HAS_CPU_FEATURE (SSSE3),
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__bcopy_ssse3_rep)
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- IFUNC_IMPL_ADD (array, i, bcopy, HAS_SSSE3, __bcopy_ssse3)
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+ IFUNC_IMPL_ADD (array, i, bcopy, HAS_CPU_FEATURE (SSSE3), __bcopy_ssse3)
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IFUNC_IMPL_ADD (array, i, bcopy, 1, __bcopy_ia32))
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/* Support sysdeps/i386/i686/multiarch/bzero.S. */
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IFUNC_IMPL (i, name, bzero,
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- IFUNC_IMPL_ADD (array, i, bzero, HAS_SSE2, __bzero_sse2_rep)
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- IFUNC_IMPL_ADD (array, i, bzero, HAS_SSE2, __bzero_sse2)
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+ IFUNC_IMPL_ADD (array, i, bzero, HAS_CPU_FEATURE (SSE2), __bzero_sse2_rep)
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+ IFUNC_IMPL_ADD (array, i, bzero, HAS_CPU_FEATURE (SSE2), __bzero_sse2)
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IFUNC_IMPL_ADD (array, i, bzero, 1, __bzero_ia32))
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/* Support sysdeps/i386/i686/multiarch/memchr.S. */
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IFUNC_IMPL (i, name, memchr,
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- IFUNC_IMPL_ADD (array, i, memchr, HAS_SSE2,
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+ IFUNC_IMPL_ADD (array, i, memchr, HAS_CPU_FEATURE (SSE2),
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__memchr_sse2_bsf)
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- IFUNC_IMPL_ADD (array, i, memchr, HAS_SSE2, __memchr_sse2)
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+ IFUNC_IMPL_ADD (array, i, memchr, HAS_CPU_FEATURE (SSE2), __memchr_sse2)
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IFUNC_IMPL_ADD (array, i, memchr, 1, __memchr_ia32))
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/* Support sysdeps/i386/i686/multiarch/memcmp.S. */
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IFUNC_IMPL (i, name, memcmp,
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- IFUNC_IMPL_ADD (array, i, memcmp, HAS_SSE4_2,
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+ IFUNC_IMPL_ADD (array, i, memcmp, HAS_CPU_FEATURE (SSE4_2),
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__memcmp_sse4_2)
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bca718 |
- IFUNC_IMPL_ADD (array, i, memcmp, HAS_SSSE3, __memcmp_ssse3)
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+ IFUNC_IMPL_ADD (array, i, memcmp, HAS_CPU_FEATURE (SSSE3), __memcmp_ssse3)
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IFUNC_IMPL_ADD (array, i, memcmp, 1, __memcmp_ia32))
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bca718 |
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bca718 |
/* Support sysdeps/i386/i686/multiarch/memmove_chk.S. */
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IFUNC_IMPL (i, name, __memmove_chk,
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- IFUNC_IMPL_ADD (array, i, __memmove_chk, HAS_SSSE3,
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+ IFUNC_IMPL_ADD (array, i, __memmove_chk, HAS_CPU_FEATURE (SSSE3),
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__memmove_chk_ssse3_rep)
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bca718 |
- IFUNC_IMPL_ADD (array, i, __memmove_chk, HAS_SSSE3,
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+ IFUNC_IMPL_ADD (array, i, __memmove_chk, HAS_CPU_FEATURE (SSSE3),
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__memmove_chk_ssse3)
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bca718 |
IFUNC_IMPL_ADD (array, i, __memmove_chk, 1,
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bca718 |
__memmove_chk_ia32))
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bca718 |
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bca718 |
/* Support sysdeps/i386/i686/multiarch/memmove.S. */
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bca718 |
IFUNC_IMPL (i, name, memmove,
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bca718 |
- IFUNC_IMPL_ADD (array, i, memmove, HAS_SSSE3,
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bca718 |
+ IFUNC_IMPL_ADD (array, i, memmove, HAS_CPU_FEATURE (SSSE3),
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__memmove_ssse3_rep)
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bca718 |
- IFUNC_IMPL_ADD (array, i, memmove, HAS_SSSE3,
|
|
|
bca718 |
+ IFUNC_IMPL_ADD (array, i, memmove, HAS_CPU_FEATURE (SSSE3),
|
|
|
bca718 |
__memmove_ssse3)
|
|
|
bca718 |
IFUNC_IMPL_ADD (array, i, memmove, 1, __memmove_ia32))
|
|
|
bca718 |
|
|
|
bca718 |
/* Support sysdeps/i386/i686/multiarch/memrchr.S. */
|
|
|
bca718 |
IFUNC_IMPL (i, name, memrchr,
|
|
|
bca718 |
- IFUNC_IMPL_ADD (array, i, memrchr, HAS_SSE2,
|
|
|
bca718 |
+ IFUNC_IMPL_ADD (array, i, memrchr, HAS_CPU_FEATURE (SSE2),
|
|
|
bca718 |
__memrchr_sse2_bsf)
|
|
|
bca718 |
- IFUNC_IMPL_ADD (array, i, memrchr, HAS_SSE2, __memrchr_sse2)
|
|
|
bca718 |
+ IFUNC_IMPL_ADD (array, i, memrchr, HAS_CPU_FEATURE (SSE2), __memrchr_sse2)
|
|
|
bca718 |
IFUNC_IMPL_ADD (array, i, memrchr, 1, __memrchr_ia32))
|
|
|
bca718 |
|
|
|
bca718 |
/* Support sysdeps/i386/i686/multiarch/memset_chk.S. */
|
|
|
bca718 |
IFUNC_IMPL (i, name, __memset_chk,
|
|
|
bca718 |
- IFUNC_IMPL_ADD (array, i, __memset_chk, HAS_SSE2,
|
|
|
bca718 |
+ IFUNC_IMPL_ADD (array, i, __memset_chk, HAS_CPU_FEATURE (SSE2),
|
|
|
bca718 |
__memset_chk_sse2_rep)
|
|
|
bca718 |
- IFUNC_IMPL_ADD (array, i, __memset_chk, HAS_SSE2,
|
|
|
bca718 |
+ IFUNC_IMPL_ADD (array, i, __memset_chk, HAS_CPU_FEATURE (SSE2),
|
|
|
bca718 |
__memset_chk_sse2)
|
|
|
bca718 |
IFUNC_IMPL_ADD (array, i, __memset_chk, 1,
|
|
|
bca718 |
__memset_chk_ia32))
|
|
|
bca718 |
|
|
|
bca718 |
/* Support sysdeps/i386/i686/multiarch/memset.S. */
|
|
|
bca718 |
IFUNC_IMPL (i, name, memset,
|
|
|
bca718 |
- IFUNC_IMPL_ADD (array, i, memset, HAS_SSE2,
|
|
|
bca718 |
+ IFUNC_IMPL_ADD (array, i, memset, HAS_CPU_FEATURE (SSE2),
|
|
|
bca718 |
__memset_sse2_rep)
|
|
|
bca718 |
- IFUNC_IMPL_ADD (array, i, memset, HAS_SSE2, __memset_sse2)
|
|
|
bca718 |
+ IFUNC_IMPL_ADD (array, i, memset, HAS_CPU_FEATURE (SSE2), __memset_sse2)
|
|
|
bca718 |
IFUNC_IMPL_ADD (array, i, memset, 1, __memset_ia32))
|
|
|
bca718 |
|
|
|
bca718 |
/* Support sysdeps/i386/i686/multiarch/rawmemchr.S. */
|
|
|
bca718 |
IFUNC_IMPL (i, name, rawmemchr,
|
|
|
bca718 |
- IFUNC_IMPL_ADD (array, i, rawmemchr, HAS_SSE2,
|
|
|
bca718 |
+ IFUNC_IMPL_ADD (array, i, rawmemchr, HAS_CPU_FEATURE (SSE2),
|
|
|
bca718 |
__rawmemchr_sse2_bsf)
|
|
|
bca718 |
- IFUNC_IMPL_ADD (array, i, rawmemchr, HAS_SSE2,
|
|
|
bca718 |
+ IFUNC_IMPL_ADD (array, i, rawmemchr, HAS_CPU_FEATURE (SSE2),
|
|
|
bca718 |
__rawmemchr_sse2)
|
|
|
bca718 |
IFUNC_IMPL_ADD (array, i, rawmemchr, 1, __rawmemchr_ia32))
|
|
|
bca718 |
|
|
|
bca718 |
/* Support sysdeps/i386/i686/multiarch/stpncpy.S. */
|
|
|
bca718 |
IFUNC_IMPL (i, name, stpncpy,
|
|
|
bca718 |
- IFUNC_IMPL_ADD (array, i, stpncpy, HAS_SSSE3,
|
|
|
bca718 |
+ IFUNC_IMPL_ADD (array, i, stpncpy, HAS_CPU_FEATURE (SSSE3),
|
|
|
bca718 |
__stpncpy_ssse3)
|
|
|
bca718 |
- IFUNC_IMPL_ADD (array, i, stpncpy, HAS_SSE2, __stpncpy_sse2)
|
|
|
bca718 |
+ IFUNC_IMPL_ADD (array, i, stpncpy, HAS_CPU_FEATURE (SSE2), __stpncpy_sse2)
|
|
|
bca718 |
IFUNC_IMPL_ADD (array, i, stpncpy, 1, __stpncpy_ia32))
|
|
|
bca718 |
|
|
|
bca718 |
/* Support sysdeps/i386/i686/multiarch/stpcpy.S. */
|
|
|
bca718 |
IFUNC_IMPL (i, name, stpcpy,
|
|
|
bca718 |
- IFUNC_IMPL_ADD (array, i, stpcpy, HAS_SSSE3, __stpcpy_ssse3)
|
|
|
bca718 |
- IFUNC_IMPL_ADD (array, i, stpcpy, HAS_SSE2, __stpcpy_sse2)
|
|
|
bca718 |
+ IFUNC_IMPL_ADD (array, i, stpcpy, HAS_CPU_FEATURE (SSSE3), __stpcpy_ssse3)
|
|
|
bca718 |
+ IFUNC_IMPL_ADD (array, i, stpcpy, HAS_CPU_FEATURE (SSE2), __stpcpy_sse2)
|
|
|
bca718 |
IFUNC_IMPL_ADD (array, i, stpcpy, 1, __stpcpy_ia32))
|
|
|
bca718 |
|
|
|
bca718 |
/* Support sysdeps/i386/i686/multiarch/strcasecmp.S. */
|
|
|
bca718 |
IFUNC_IMPL (i, name, strcasecmp,
|
|
|
bca718 |
- IFUNC_IMPL_ADD (array, i, strcasecmp, HAS_SSE4_2,
|
|
|
bca718 |
+ IFUNC_IMPL_ADD (array, i, strcasecmp, HAS_CPU_FEATURE (SSE4_2),
|
|
|
bca718 |
__strcasecmp_sse4_2)
|
|
|
bca718 |
- IFUNC_IMPL_ADD (array, i, strcasecmp, HAS_SSSE3,
|
|
|
bca718 |
+ IFUNC_IMPL_ADD (array, i, strcasecmp, HAS_CPU_FEATURE (SSSE3),
|
|
|
bca718 |
__strcasecmp_ssse3)
|
|
|
bca718 |
IFUNC_IMPL_ADD (array, i, strcasecmp, 1, __strcasecmp_ia32))
|
|
|
bca718 |
|
|
|
bca718 |
/* Support sysdeps/i386/i686/multiarch/strcasecmp_l.S. */
|
|
|
bca718 |
IFUNC_IMPL (i, name, strcasecmp_l,
|
|
|
bca718 |
- IFUNC_IMPL_ADD (array, i, strcasecmp_l, HAS_SSE4_2,
|
|
|
bca718 |
+ IFUNC_IMPL_ADD (array, i, strcasecmp_l, HAS_CPU_FEATURE (SSE4_2),
|
|
|
bca718 |
__strcasecmp_l_sse4_2)
|
|
|
bca718 |
- IFUNC_IMPL_ADD (array, i, strcasecmp_l, HAS_SSSE3,
|
|
|
bca718 |
+ IFUNC_IMPL_ADD (array, i, strcasecmp_l, HAS_CPU_FEATURE (SSSE3),
|
|
|
bca718 |
__strcasecmp_l_ssse3)
|
|
|
bca718 |
IFUNC_IMPL_ADD (array, i, strcasecmp_l, 1,
|
|
|
bca718 |
__strcasecmp_l_ia32))
|
|
|
bca718 |
|
|
|
bca718 |
/* Support sysdeps/i386/i686/multiarch/strcasestr.c. */
|
|
|
bca718 |
IFUNC_IMPL (i, name, strcasestr,
|
|
|
bca718 |
- IFUNC_IMPL_ADD (array, i, strcasestr, HAS_SSE4_2,
|
|
|
bca718 |
+ IFUNC_IMPL_ADD (array, i, strcasestr, HAS_CPU_FEATURE (SSE4_2),
|
|
|
bca718 |
__strcasestr_sse42)
|
|
|
bca718 |
IFUNC_IMPL_ADD (array, i, strcasestr, 1, __strcasestr_ia32))
|
|
|
bca718 |
|
|
|
bca718 |
/* Support sysdeps/i386/i686/multiarch/strcat.S. */
|
|
|
bca718 |
IFUNC_IMPL (i, name, strcat,
|
|
|
bca718 |
- IFUNC_IMPL_ADD (array, i, strcat, HAS_SSSE3, __strcat_ssse3)
|
|
|
bca718 |
- IFUNC_IMPL_ADD (array, i, strcat, HAS_SSE2, __strcat_sse2)
|
|
|
bca718 |
+ IFUNC_IMPL_ADD (array, i, strcat, HAS_CPU_FEATURE (SSSE3), __strcat_ssse3)
|
|
|
bca718 |
+ IFUNC_IMPL_ADD (array, i, strcat, HAS_CPU_FEATURE (SSE2), __strcat_sse2)
|
|
|
bca718 |
IFUNC_IMPL_ADD (array, i, strcat, 1, __strcat_ia32))
|
|
|
bca718 |
|
|
|
bca718 |
/* Support sysdeps/i386/i686/multiarch/strchr.S. */
|
|
|
bca718 |
IFUNC_IMPL (i, name, strchr,
|
|
|
bca718 |
- IFUNC_IMPL_ADD (array, i, strchr, HAS_SSE2,
|
|
|
bca718 |
+ IFUNC_IMPL_ADD (array, i, strchr, HAS_CPU_FEATURE (SSE2),
|
|
|
bca718 |
__strchr_sse2_bsf)
|
|
|
bca718 |
- IFUNC_IMPL_ADD (array, i, strchr, HAS_SSE2, __strchr_sse2)
|
|
|
bca718 |
+ IFUNC_IMPL_ADD (array, i, strchr, HAS_CPU_FEATURE (SSE2), __strchr_sse2)
|
|
|
bca718 |
IFUNC_IMPL_ADD (array, i, strchr, 1, __strchr_ia32))
|
|
|
bca718 |
|
|
|
bca718 |
/* Support sysdeps/i386/i686/multiarch/strcmp.S. */
|
|
|
bca718 |
IFUNC_IMPL (i, name, strcmp,
|
|
|
bca718 |
- IFUNC_IMPL_ADD (array, i, strcmp, HAS_SSE4_2,
|
|
|
bca718 |
+ IFUNC_IMPL_ADD (array, i, strcmp, HAS_CPU_FEATURE (SSE4_2),
|
|
|
bca718 |
__strcmp_sse4_2)
|
|
|
bca718 |
- IFUNC_IMPL_ADD (array, i, strcmp, HAS_SSSE3, __strcmp_ssse3)
|
|
|
bca718 |
+ IFUNC_IMPL_ADD (array, i, strcmp, HAS_CPU_FEATURE (SSSE3), __strcmp_ssse3)
|
|
|
bca718 |
IFUNC_IMPL_ADD (array, i, strcmp, 1, __strcmp_ia32))
|
|
|
bca718 |
|
|
|
bca718 |
/* Support sysdeps/i386/i686/multiarch/strcpy.S. */
|
|
|
bca718 |
IFUNC_IMPL (i, name, strcpy,
|
|
|
bca718 |
- IFUNC_IMPL_ADD (array, i, strcpy, HAS_SSSE3, __strcpy_ssse3)
|
|
|
bca718 |
- IFUNC_IMPL_ADD (array, i, strcpy, HAS_SSE2, __strcpy_sse2)
|
|
|
bca718 |
+ IFUNC_IMPL_ADD (array, i, strcpy, HAS_CPU_FEATURE (SSSE3), __strcpy_ssse3)
|
|
|
bca718 |
+ IFUNC_IMPL_ADD (array, i, strcpy, HAS_CPU_FEATURE (SSE2), __strcpy_sse2)
|
|
|
bca718 |
IFUNC_IMPL_ADD (array, i, strcpy, 1, __strcpy_ia32))
|
|
|
bca718 |
|
|
|
bca718 |
/* Support sysdeps/i386/i686/multiarch/strcspn.S. */
|
|
|
bca718 |
IFUNC_IMPL (i, name, strcspn,
|
|
|
bca718 |
- IFUNC_IMPL_ADD (array, i, strcspn, HAS_SSE4_2,
|
|
|
bca718 |
+ IFUNC_IMPL_ADD (array, i, strcspn, HAS_CPU_FEATURE (SSE4_2),
|
|
|
bca718 |
__strcspn_sse42)
|
|
|
bca718 |
IFUNC_IMPL_ADD (array, i, strcspn, 1, __strcspn_ia32))
|
|
|
bca718 |
|
|
|
bca718 |
/* Support sysdeps/i386/i686/multiarch/strncase.S. */
|
|
|
bca718 |
IFUNC_IMPL (i, name, strncasecmp,
|
|
|
bca718 |
- IFUNC_IMPL_ADD (array, i, strncasecmp, HAS_SSE4_2,
|
|
|
bca718 |
+ IFUNC_IMPL_ADD (array, i, strncasecmp, HAS_CPU_FEATURE (SSE4_2),
|
|
|
bca718 |
__strncasecmp_sse4_2)
|
|
|
bca718 |
- IFUNC_IMPL_ADD (array, i, strncasecmp, HAS_SSSE3,
|
|
|
bca718 |
+ IFUNC_IMPL_ADD (array, i, strncasecmp, HAS_CPU_FEATURE (SSSE3),
|
|
|
bca718 |
__strncasecmp_ssse3)
|
|
|
bca718 |
IFUNC_IMPL_ADD (array, i, strncasecmp, 1,
|
|
|
bca718 |
__strncasecmp_ia32))
|
|
|
bca718 |
@@ -191,133 +191,133 @@ __libc_ifunc_impl_list (const char *name
|
|
|
bca718 |
/* Support sysdeps/i386/i686/multiarch/strncase_l.S. */
|
|
|
bca718 |
IFUNC_IMPL (i, name, strncasecmp_l,
|
|
|
bca718 |
IFUNC_IMPL_ADD (array, i, strncasecmp_l,
|
|
|
bca718 |
- HAS_SSE4_2, __strncasecmp_l_sse4_2)
|
|
|
bca718 |
+ HAS_CPU_FEATURE (SSE4_2), __strncasecmp_l_sse4_2)
|
|
|
bca718 |
IFUNC_IMPL_ADD (array, i, strncasecmp_l,
|
|
|
bca718 |
- HAS_SSSE3, __strncasecmp_l_ssse3)
|
|
|
bca718 |
+ HAS_CPU_FEATURE (SSSE3), __strncasecmp_l_ssse3)
|
|
|
bca718 |
IFUNC_IMPL_ADD (array, i, strncasecmp_l, 1,
|
|
|
bca718 |
__strncasecmp_l_ia32))
|
|
|
bca718 |
|
|
|
bca718 |
/* Support sysdeps/i386/i686/multiarch/strncat.S. */
|
|
|
bca718 |
IFUNC_IMPL (i, name, strncat,
|
|
|
bca718 |
- IFUNC_IMPL_ADD (array, i, strncat, HAS_SSSE3,
|
|
|
bca718 |
+ IFUNC_IMPL_ADD (array, i, strncat, HAS_CPU_FEATURE (SSSE3),
|
|
|
bca718 |
__strncat_ssse3)
|
|
|
bca718 |
- IFUNC_IMPL_ADD (array, i, strncat, HAS_SSE2, __strncat_sse2)
|
|
|
bca718 |
+ IFUNC_IMPL_ADD (array, i, strncat, HAS_CPU_FEATURE (SSE2), __strncat_sse2)
|
|
|
bca718 |
IFUNC_IMPL_ADD (array, i, strncat, 1, __strncat_ia32))
|
|
|
bca718 |
|
|
|
bca718 |
/* Support sysdeps/i386/i686/multiarch/strncpy.S. */
|
|
|
bca718 |
IFUNC_IMPL (i, name, strncpy,
|
|
|
bca718 |
- IFUNC_IMPL_ADD (array, i, strncpy, HAS_SSSE3,
|
|
|
bca718 |
+ IFUNC_IMPL_ADD (array, i, strncpy, HAS_CPU_FEATURE (SSSE3),
|
|
|
bca718 |
__strncpy_ssse3)
|
|
|
bca718 |
- IFUNC_IMPL_ADD (array, i, strncpy, HAS_SSE2, __strncpy_sse2)
|
|
|
bca718 |
+ IFUNC_IMPL_ADD (array, i, strncpy, HAS_CPU_FEATURE (SSE2), __strncpy_sse2)
|
|
|
bca718 |
IFUNC_IMPL_ADD (array, i, strncpy, 1, __strncpy_ia32))
|
|
|
bca718 |
|
|
|
bca718 |
/* Support sysdeps/i386/i686/multiarch/strnlen.S. */
|
|
|
bca718 |
IFUNC_IMPL (i, name, strnlen,
|
|
|
bca718 |
- IFUNC_IMPL_ADD (array, i, strnlen, HAS_SSE2, __strnlen_sse2)
|
|
|
bca718 |
+ IFUNC_IMPL_ADD (array, i, strnlen, HAS_CPU_FEATURE (SSE2), __strnlen_sse2)
|
|
|
bca718 |
IFUNC_IMPL_ADD (array, i, strnlen, 1, __strnlen_ia32))
|
|
|
bca718 |
|
|
|
bca718 |
/* Support sysdeps/i386/i686/multiarch/strpbrk.S. */
|
|
|
bca718 |
IFUNC_IMPL (i, name, strpbrk,
|
|
|
bca718 |
- IFUNC_IMPL_ADD (array, i, strpbrk, HAS_SSE4_2,
|
|
|
bca718 |
+ IFUNC_IMPL_ADD (array, i, strpbrk, HAS_CPU_FEATURE (SSE4_2),
|
|
|
bca718 |
__strpbrk_sse42)
|
|
|
bca718 |
IFUNC_IMPL_ADD (array, i, strpbrk, 1, __strpbrk_ia32))
|
|
|
bca718 |
|
|
|
bca718 |
/* Support sysdeps/i386/i686/multiarch/strrchr.S. */
|
|
|
bca718 |
IFUNC_IMPL (i, name, strrchr,
|
|
|
bca718 |
- IFUNC_IMPL_ADD (array, i, strrchr, HAS_SSE2,
|
|
|
bca718 |
+ IFUNC_IMPL_ADD (array, i, strrchr, HAS_CPU_FEATURE (SSE2),
|
|
|
bca718 |
__strrchr_sse2_bsf)
|
|
|
bca718 |
- IFUNC_IMPL_ADD (array, i, strrchr, HAS_SSE2, __strrchr_sse2)
|
|
|
bca718 |
+ IFUNC_IMPL_ADD (array, i, strrchr, HAS_CPU_FEATURE (SSE2), __strrchr_sse2)
|
|
|
bca718 |
IFUNC_IMPL_ADD (array, i, strrchr, 1, __strrchr_ia32))
|
|
|
bca718 |
|
|
|
bca718 |
/* Support sysdeps/i386/i686/multiarch/strspn.S. */
|
|
|
bca718 |
IFUNC_IMPL (i, name, strspn,
|
|
|
bca718 |
- IFUNC_IMPL_ADD (array, i, strspn, HAS_SSE4_2, __strspn_sse42)
|
|
|
bca718 |
+ IFUNC_IMPL_ADD (array, i, strspn, HAS_CPU_FEATURE (SSE4_2), __strspn_sse42)
|
|
|
bca718 |
IFUNC_IMPL_ADD (array, i, strspn, 1, __strspn_ia32))
|
|
|
bca718 |
|
|
|
bca718 |
/* Support sysdeps/i386/i686/multiarch/strstr-c.c. */
|
|
|
bca718 |
IFUNC_IMPL (i, name, strstr,
|
|
|
bca718 |
- IFUNC_IMPL_ADD (array, i, strstr, HAS_SSE4_2, __strstr_sse42)
|
|
|
bca718 |
+ IFUNC_IMPL_ADD (array, i, strstr, HAS_CPU_FEATURE (SSE4_2), __strstr_sse42)
|
|
|
bca718 |
IFUNC_IMPL_ADD (array, i, strstr, 1, __strstr_ia32))
|
|
|
bca718 |
|
|
|
bca718 |
/* Support sysdeps/i386/i686/multiarch/wcschr.S. */
|
|
|
bca718 |
IFUNC_IMPL (i, name, wcschr,
|
|
|
bca718 |
- IFUNC_IMPL_ADD (array, i, wcschr, HAS_SSE2, __wcschr_sse2)
|
|
|
bca718 |
+ IFUNC_IMPL_ADD (array, i, wcschr, HAS_CPU_FEATURE (SSE2), __wcschr_sse2)
|
|
|
bca718 |
IFUNC_IMPL_ADD (array, i, wcschr, 1, __wcschr_ia32))
|
|
|
bca718 |
|
|
|
bca718 |
/* Support sysdeps/i386/i686/multiarch/wcscmp.S. */
|
|
|
bca718 |
IFUNC_IMPL (i, name, wcscmp,
|
|
|
bca718 |
- IFUNC_IMPL_ADD (array, i, wcscmp, HAS_SSE2, __wcscmp_sse2)
|
|
|
bca718 |
+ IFUNC_IMPL_ADD (array, i, wcscmp, HAS_CPU_FEATURE (SSE2), __wcscmp_sse2)
|
|
|
bca718 |
IFUNC_IMPL_ADD (array, i, wcscmp, 1, __wcscmp_ia32))
|
|
|
bca718 |
|
|
|
bca718 |
/* Support sysdeps/i386/i686/multiarch/wcscpy.S. */
|
|
|
bca718 |
IFUNC_IMPL (i, name, wcscpy,
|
|
|
bca718 |
- IFUNC_IMPL_ADD (array, i, wcscpy, HAS_SSSE3, __wcscpy_ssse3)
|
|
|
bca718 |
+ IFUNC_IMPL_ADD (array, i, wcscpy, HAS_CPU_FEATURE (SSSE3), __wcscpy_ssse3)
|
|
|
bca718 |
IFUNC_IMPL_ADD (array, i, wcscpy, 1, __wcscpy_ia32))
|
|
|
bca718 |
|
|
|
bca718 |
/* Support sysdeps/i386/i686/multiarch/wcslen.S. */
|
|
|
bca718 |
IFUNC_IMPL (i, name, wcslen,
|
|
|
bca718 |
- IFUNC_IMPL_ADD (array, i, wcslen, HAS_SSE2, __wcslen_sse2)
|
|
|
bca718 |
+ IFUNC_IMPL_ADD (array, i, wcslen, HAS_CPU_FEATURE (SSE2), __wcslen_sse2)
|
|
|
bca718 |
IFUNC_IMPL_ADD (array, i, wcslen, 1, __wcslen_ia32))
|
|
|
bca718 |
|
|
|
bca718 |
/* Support sysdeps/i386/i686/multiarch/wcsrchr.S. */
|
|
|
bca718 |
IFUNC_IMPL (i, name, wcsrchr,
|
|
|
bca718 |
- IFUNC_IMPL_ADD (array, i, wcsrchr, HAS_SSE2, __wcsrchr_sse2)
|
|
|
bca718 |
+ IFUNC_IMPL_ADD (array, i, wcsrchr, HAS_CPU_FEATURE (SSE2), __wcsrchr_sse2)
|
|
|
bca718 |
IFUNC_IMPL_ADD (array, i, wcsrchr, 1, __wcsrchr_ia32))
|
|
|
bca718 |
|
|
|
bca718 |
/* Support sysdeps/i386/i686/multiarch/wmemcmp.S. */
|
|
|
bca718 |
IFUNC_IMPL (i, name, wmemcmp,
|
|
|
bca718 |
- IFUNC_IMPL_ADD (array, i, wmemcmp, HAS_SSE4_2,
|
|
|
bca718 |
+ IFUNC_IMPL_ADD (array, i, wmemcmp, HAS_CPU_FEATURE (SSE4_2),
|
|
|
bca718 |
__wmemcmp_sse4_2)
|
|
|
bca718 |
- IFUNC_IMPL_ADD (array, i, wmemcmp, HAS_SSSE3,
|
|
|
bca718 |
+ IFUNC_IMPL_ADD (array, i, wmemcmp, HAS_CPU_FEATURE (SSSE3),
|
|
|
bca718 |
__wmemcmp_ssse3)
|
|
|
bca718 |
IFUNC_IMPL_ADD (array, i, wmemcmp, 1, __wmemcmp_ia32))
|
|
|
bca718 |
|
|
|
bca718 |
#ifdef SHARED
|
|
|
bca718 |
/* Support sysdeps/i386/i686/multiarch/memcpy_chk.S. */
|
|
|
bca718 |
IFUNC_IMPL (i, name, __memcpy_chk,
|
|
|
bca718 |
- IFUNC_IMPL_ADD (array, i, __memcpy_chk, HAS_SSSE3,
|
|
|
bca718 |
+ IFUNC_IMPL_ADD (array, i, __memcpy_chk, HAS_CPU_FEATURE (SSSE3),
|
|
|
bca718 |
__memcpy_chk_ssse3_rep)
|
|
|
bca718 |
- IFUNC_IMPL_ADD (array, i, __memcpy_chk, HAS_SSSE3,
|
|
|
bca718 |
+ IFUNC_IMPL_ADD (array, i, __memcpy_chk, HAS_CPU_FEATURE (SSSE3),
|
|
|
bca718 |
__memcpy_chk_ssse3)
|
|
|
bca718 |
IFUNC_IMPL_ADD (array, i, __memcpy_chk, 1,
|
|
|
bca718 |
__memcpy_chk_ia32))
|
|
|
bca718 |
|
|
|
bca718 |
/* Support sysdeps/i386/i686/multiarch/memcpy.S. */
|
|
|
bca718 |
IFUNC_IMPL (i, name, memcpy,
|
|
|
bca718 |
- IFUNC_IMPL_ADD (array, i, memcpy, HAS_SSSE3,
|
|
|
bca718 |
+ IFUNC_IMPL_ADD (array, i, memcpy, HAS_CPU_FEATURE (SSSE3),
|
|
|
bca718 |
__memcpy_ssse3_rep)
|
|
|
bca718 |
- IFUNC_IMPL_ADD (array, i, memcpy, HAS_SSSE3, __memcpy_ssse3)
|
|
|
bca718 |
+ IFUNC_IMPL_ADD (array, i, memcpy, HAS_CPU_FEATURE (SSSE3), __memcpy_ssse3)
|
|
|
bca718 |
IFUNC_IMPL_ADD (array, i, memcpy, 1, __memcpy_ia32))
|
|
|
bca718 |
|
|
|
bca718 |
/* Support sysdeps/i386/i686/multiarch/mempcpy_chk.S. */
|
|
|
bca718 |
IFUNC_IMPL (i, name, __mempcpy_chk,
|
|
|
bca718 |
- IFUNC_IMPL_ADD (array, i, __mempcpy_chk, HAS_SSSE3,
|
|
|
bca718 |
+ IFUNC_IMPL_ADD (array, i, __mempcpy_chk, HAS_CPU_FEATURE (SSSE3),
|
|
|
bca718 |
__mempcpy_chk_ssse3_rep)
|
|
|
bca718 |
- IFUNC_IMPL_ADD (array, i, __mempcpy_chk, HAS_SSSE3,
|
|
|
bca718 |
+ IFUNC_IMPL_ADD (array, i, __mempcpy_chk, HAS_CPU_FEATURE (SSSE3),
|
|
|
bca718 |
__mempcpy_chk_ssse3)
|
|
|
bca718 |
IFUNC_IMPL_ADD (array, i, __mempcpy_chk, 1,
|
|
|
bca718 |
__mempcpy_chk_ia32))
|
|
|
bca718 |
|
|
|
bca718 |
/* Support sysdeps/i386/i686/multiarch/mempcpy.S. */
|
|
|
bca718 |
IFUNC_IMPL (i, name, mempcpy,
|
|
|
bca718 |
- IFUNC_IMPL_ADD (array, i, mempcpy, HAS_SSSE3,
|
|
|
bca718 |
+ IFUNC_IMPL_ADD (array, i, mempcpy, HAS_CPU_FEATURE (SSSE3),
|
|
|
bca718 |
__mempcpy_ssse3_rep)
|
|
|
bca718 |
- IFUNC_IMPL_ADD (array, i, mempcpy, HAS_SSSE3,
|
|
|
bca718 |
+ IFUNC_IMPL_ADD (array, i, mempcpy, HAS_CPU_FEATURE (SSSE3),
|
|
|
bca718 |
__mempcpy_ssse3)
|
|
|
bca718 |
IFUNC_IMPL_ADD (array, i, mempcpy, 1, __mempcpy_ia32))
|
|
|
bca718 |
|
|
|
bca718 |
/* Support sysdeps/i386/i686/multiarch/strlen.S. */
|
|
|
bca718 |
IFUNC_IMPL (i, name, strlen,
|
|
|
bca718 |
- IFUNC_IMPL_ADD (array, i, strlen, HAS_SSE2,
|
|
|
bca718 |
+ IFUNC_IMPL_ADD (array, i, strlen, HAS_CPU_FEATURE (SSE2),
|
|
|
bca718 |
__strlen_sse2_bsf)
|
|
|
bca718 |
- IFUNC_IMPL_ADD (array, i, strlen, HAS_SSE2, __strlen_sse2)
|
|
|
bca718 |
+ IFUNC_IMPL_ADD (array, i, strlen, HAS_CPU_FEATURE (SSE2), __strlen_sse2)
|
|
|
bca718 |
IFUNC_IMPL_ADD (array, i, strlen, 1, __strlen_ia32))
|
|
|
bca718 |
|
|
|
bca718 |
/* Support sysdeps/i386/i686/multiarch/strncmp.S. */
|
|
|
bca718 |
IFUNC_IMPL (i, name, strncmp,
|
|
|
bca718 |
- IFUNC_IMPL_ADD (array, i, strncmp, HAS_SSE4_2,
|
|
|
bca718 |
+ IFUNC_IMPL_ADD (array, i, strncmp, HAS_CPU_FEATURE (SSE4_2),
|
|
|
bca718 |
__strncmp_sse4_2)
|
|
|
bca718 |
- IFUNC_IMPL_ADD (array, i, strncmp, HAS_SSSE3,
|
|
|
bca718 |
+ IFUNC_IMPL_ADD (array, i, strncmp, HAS_CPU_FEATURE (SSSE3),
|
|
|
bca718 |
__strncmp_ssse3)
|
|
|
bca718 |
IFUNC_IMPL_ADD (array, i, strncmp, 1, __strncmp_ia32))
|
|
|
bca718 |
#endif
|
|
|
bca718 |
Index: glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/memchr.S
|
|
|
bca718 |
===================================================================
|
|
|
bca718 |
--- glibc-2.17-c758a686.orig/sysdeps/i386/i686/multiarch/memchr.S
|
|
|
bca718 |
+++ glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/memchr.S
|
|
|
bca718 |
@@ -22,46 +22,22 @@
|
|
|
bca718 |
#include <init-arch.h>
|
|
|
bca718 |
|
|
|
bca718 |
#if IS_IN (libc)
|
|
|
bca718 |
-# define CFI_POP(REG) \
|
|
|
bca718 |
- cfi_adjust_cfa_offset (-4); \
|
|
|
bca718 |
- cfi_restore (REG)
|
|
|
bca718 |
-
|
|
|
bca718 |
-# define CFI_PUSH(REG) \
|
|
|
bca718 |
- cfi_adjust_cfa_offset (4); \
|
|
|
bca718 |
- cfi_rel_offset (REG, 0)
|
|
|
bca718 |
-
|
|
|
bca718 |
.text
|
|
|
bca718 |
ENTRY(__memchr)
|
|
|
bca718 |
.type __memchr, @gnu_indirect_function
|
|
|
bca718 |
- pushl %ebx
|
|
|
bca718 |
- CFI_PUSH (%ebx)
|
|
|
bca718 |
- LOAD_PIC_REG(bx)
|
|
|
bca718 |
- cmpl $0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
- jne 1f
|
|
|
bca718 |
- call __init_cpu_features
|
|
|
bca718 |
-
|
|
|
bca718 |
-1: testl $bit_SSE2, CPUID_OFFSET+index_SSE2+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
+ LOAD_GOT_AND_RTLD_GLOBAL_RO
|
|
|
bca718 |
+ HAS_CPU_FEATURE (SSE2)
|
|
|
bca718 |
jz 2f
|
|
|
bca718 |
- testl $bit_Slow_BSF, FEATURE_OFFSET+index_Slow_BSF+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
+ HAS_ARCH_FEATURE (Slow_BSF)
|
|
|
bca718 |
jz 3f
|
|
|
bca718 |
|
|
|
bca718 |
- leal __memchr_sse2@GOTOFF(%ebx), %eax
|
|
|
bca718 |
- popl %ebx
|
|
|
bca718 |
- CFI_POP (%ebx)
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX ( __memchr_sse2)
|
|
|
bca718 |
ret
|
|
|
bca718 |
|
|
|
bca718 |
- CFI_PUSH (%ebx)
|
|
|
bca718 |
-
|
|
|
bca718 |
-2: leal __memchr_ia32@GOTOFF(%ebx), %eax
|
|
|
bca718 |
- popl %ebx
|
|
|
bca718 |
- CFI_POP (%ebx)
|
|
|
bca718 |
+2: LOAD_FUNC_GOT_EAX (__memchr_ia32)
|
|
|
bca718 |
ret
|
|
|
bca718 |
|
|
|
bca718 |
- CFI_PUSH (%ebx)
|
|
|
bca718 |
-
|
|
|
bca718 |
-3: leal __memchr_sse2_bsf@GOTOFF(%ebx), %eax
|
|
|
bca718 |
- popl %ebx
|
|
|
bca718 |
- CFI_POP (%ebx)
|
|
|
bca718 |
+3: LOAD_FUNC_GOT_EAX (__memchr_sse2_bsf)
|
|
|
bca718 |
ret
|
|
|
bca718 |
END(__memchr)
|
|
|
bca718 |
|
|
|
bca718 |
Index: glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/memcmp.S
|
|
|
bca718 |
===================================================================
|
|
|
bca718 |
--- glibc-2.17-c758a686.orig/sysdeps/i386/i686/multiarch/memcmp.S
|
|
|
bca718 |
+++ glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/memcmp.S
|
|
|
bca718 |
@@ -23,46 +23,19 @@
|
|
|
bca718 |
|
|
|
bca718 |
/* Define multiple versions only for the definition in libc. */
|
|
|
bca718 |
#if IS_IN (libc)
|
|
|
bca718 |
-# ifdef SHARED
|
|
|
bca718 |
.text
|
|
|
bca718 |
ENTRY(memcmp)
|
|
|
bca718 |
.type memcmp, @gnu_indirect_function
|
|
|
bca718 |
- pushl %ebx
|
|
|
bca718 |
- cfi_adjust_cfa_offset (4)
|
|
|
bca718 |
- cfi_rel_offset (ebx, 0)
|
|
|
bca718 |
- LOAD_PIC_REG(bx)
|
|
|
bca718 |
- cmpl $0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
- jne 1f
|
|
|
bca718 |
- call __init_cpu_features
|
|
|
bca718 |
-1: leal __memcmp_ia32@GOTOFF(%ebx), %eax
|
|
|
bca718 |
- testl $bit_SSSE3, CPUID_OFFSET+index_SSSE3+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
+ LOAD_GOT_AND_RTLD_GLOBAL_RO
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__memcmp_ia32)
|
|
|
bca718 |
+ HAS_CPU_FEATURE (SSSE3)
|
|
|
bca718 |
jz 2f
|
|
|
bca718 |
- leal __memcmp_ssse3@GOTOFF(%ebx), %eax
|
|
|
bca718 |
- testl $bit_SSE4_2, CPUID_OFFSET+index_SSE4_2+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__memcmp_ssse3)
|
|
|
bca718 |
+ HAS_CPU_FEATURE (SSE4_2)
|
|
|
bca718 |
jz 2f
|
|
|
bca718 |
- leal __memcmp_sse4_2@GOTOFF(%ebx), %eax
|
|
|
bca718 |
-2: popl %ebx
|
|
|
bca718 |
- cfi_adjust_cfa_offset (-4)
|
|
|
bca718 |
- cfi_restore (ebx)
|
|
|
bca718 |
- ret
|
|
|
bca718 |
-END(memcmp)
|
|
|
bca718 |
-# else
|
|
|
bca718 |
- .text
|
|
|
bca718 |
-ENTRY(memcmp)
|
|
|
bca718 |
- .type memcmp, @gnu_indirect_function
|
|
|
bca718 |
- cmpl $0, KIND_OFFSET+__cpu_features
|
|
|
bca718 |
- jne 1f
|
|
|
bca718 |
- call __init_cpu_features
|
|
|
bca718 |
-1: leal __memcmp_ia32, %eax
|
|
|
bca718 |
- testl $bit_SSSE3, CPUID_OFFSET+index_SSSE3+__cpu_features
|
|
|
bca718 |
- jz 2f
|
|
|
bca718 |
- leal __memcmp_ssse3, %eax
|
|
|
bca718 |
- testl $bit_SSE4_2, CPUID_OFFSET+index_SSE4_2+__cpu_features
|
|
|
bca718 |
- jz 2f
|
|
|
bca718 |
- leal __memcmp_sse4_2, %eax
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__memcmp_sse4_2)
|
|
|
bca718 |
2: ret
|
|
|
bca718 |
END(memcmp)
|
|
|
bca718 |
-# endif
|
|
|
bca718 |
|
|
|
bca718 |
# undef ENTRY
|
|
|
bca718 |
# define ENTRY(name) \
|
|
|
bca718 |
Index: glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/memcpy.S
|
|
|
bca718 |
===================================================================
|
|
|
bca718 |
--- glibc-2.17-c758a686.orig/sysdeps/i386/i686/multiarch/memcpy.S
|
|
|
bca718 |
+++ glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/memcpy.S
|
|
|
bca718 |
@@ -28,24 +28,15 @@
|
|
|
bca718 |
.text
|
|
|
bca718 |
ENTRY(memcpy)
|
|
|
bca718 |
.type memcpy, @gnu_indirect_function
|
|
|
bca718 |
- pushl %ebx
|
|
|
bca718 |
- cfi_adjust_cfa_offset (4)
|
|
|
bca718 |
- cfi_rel_offset (ebx, 0)
|
|
|
bca718 |
- LOAD_PIC_REG(bx)
|
|
|
bca718 |
- cmpl $0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
- jne 1f
|
|
|
bca718 |
- call __init_cpu_features
|
|
|
bca718 |
-1: leal __memcpy_ia32@GOTOFF(%ebx), %eax
|
|
|
bca718 |
- testl $bit_SSSE3, CPUID_OFFSET+index_SSSE3+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
+ LOAD_GOT_AND_RTLD_GLOBAL_RO
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__memcpy_ia32)
|
|
|
bca718 |
+ HAS_CPU_FEATURE (SSSE3)
|
|
|
bca718 |
jz 2f
|
|
|
bca718 |
- leal __memcpy_ssse3@GOTOFF(%ebx), %eax
|
|
|
bca718 |
- testl $bit_Fast_Rep_String, FEATURE_OFFSET+index_Fast_Rep_String+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__memcpy_ssse3)
|
|
|
bca718 |
+ HAS_ARCH_FEATURE (Fast_Rep_String)
|
|
|
bca718 |
jz 2f
|
|
|
bca718 |
- leal __memcpy_ssse3_rep@GOTOFF(%ebx), %eax
|
|
|
bca718 |
-2: popl %ebx
|
|
|
bca718 |
- cfi_adjust_cfa_offset (-4)
|
|
|
bca718 |
- cfi_restore (ebx)
|
|
|
bca718 |
- ret
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__memcpy_ssse3_rep)
|
|
|
bca718 |
+2: ret
|
|
|
bca718 |
END(memcpy)
|
|
|
bca718 |
|
|
|
bca718 |
# undef ENTRY
|
|
|
bca718 |
Index: glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/memcpy_chk.S
|
|
|
bca718 |
===================================================================
|
|
|
bca718 |
--- glibc-2.17-c758a686.orig/sysdeps/i386/i686/multiarch/memcpy_chk.S
|
|
|
bca718 |
+++ glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/memcpy_chk.S
|
|
|
bca718 |
@@ -29,24 +29,15 @@
|
|
|
bca718 |
.text
|
|
|
bca718 |
ENTRY(__memcpy_chk)
|
|
|
bca718 |
.type __memcpy_chk, @gnu_indirect_function
|
|
|
bca718 |
- pushl %ebx
|
|
|
bca718 |
- cfi_adjust_cfa_offset (4)
|
|
|
bca718 |
- cfi_rel_offset (ebx, 0)
|
|
|
bca718 |
- LOAD_PIC_REG(bx)
|
|
|
bca718 |
- cmpl $0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
- jne 1f
|
|
|
bca718 |
- call __init_cpu_features
|
|
|
bca718 |
-1: leal __memcpy_chk_ia32@GOTOFF(%ebx), %eax
|
|
|
bca718 |
- testl $bit_SSSE3, CPUID_OFFSET+index_SSSE3+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
+ LOAD_GOT_AND_RTLD_GLOBAL_RO
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__memcpy_chk_ia32)
|
|
|
bca718 |
+ HAS_CPU_FEATURE (SSSE3)
|
|
|
bca718 |
jz 2f
|
|
|
bca718 |
- leal __memcpy_chk_ssse3@GOTOFF(%ebx), %eax
|
|
|
bca718 |
- testl $bit_Fast_Rep_String, FEATURE_OFFSET+index_Fast_Rep_String+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__memcpy_chk_ssse3)
|
|
|
bca718 |
+ HAS_ARCH_FEATURE (Fast_Rep_String)
|
|
|
bca718 |
jz 2f
|
|
|
bca718 |
- leal __memcpy_chk_ssse3_rep@GOTOFF(%ebx), %eax
|
|
|
bca718 |
-2: popl %ebx
|
|
|
bca718 |
- cfi_adjust_cfa_offset (-4)
|
|
|
bca718 |
- cfi_restore (ebx)
|
|
|
bca718 |
- ret
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__memcpy_chk_ssse3_rep)
|
|
|
bca718 |
+2: ret
|
|
|
bca718 |
END(__memcpy_chk)
|
|
|
bca718 |
# else
|
|
|
bca718 |
# include "../memcpy_chk.S"
|
|
|
bca718 |
Index: glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/memmove.S
|
|
|
bca718 |
===================================================================
|
|
|
bca718 |
--- glibc-2.17-c758a686.orig/sysdeps/i386/i686/multiarch/memmove.S
|
|
|
bca718 |
+++ glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/memmove.S
|
|
|
bca718 |
@@ -23,32 +23,23 @@
|
|
|
bca718 |
|
|
|
bca718 |
/* Define multiple versions only for the definition in lib. */
|
|
|
bca718 |
#if IS_IN (libc)
|
|
|
bca718 |
-# ifdef SHARED
|
|
|
bca718 |
.text
|
|
|
bca718 |
ENTRY(memmove)
|
|
|
bca718 |
.type memmove, @gnu_indirect_function
|
|
|
bca718 |
- pushl %ebx
|
|
|
bca718 |
- cfi_adjust_cfa_offset (4)
|
|
|
bca718 |
- cfi_rel_offset (ebx, 0)
|
|
|
bca718 |
- LOAD_PIC_REG(bx)
|
|
|
bca718 |
- cmpl $0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
- jne 1f
|
|
|
bca718 |
- call __init_cpu_features
|
|
|
bca718 |
-1: leal __memmove_ia32@GOTOFF(%ebx), %eax
|
|
|
bca718 |
- testl $bit_SSSE3, CPUID_OFFSET+index_SSSE3+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
+ LOAD_GOT_AND_RTLD_GLOBAL_RO
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__memmove_ia32)
|
|
|
bca718 |
+ HAS_CPU_FEATURE (SSSE3)
|
|
|
bca718 |
jz 2f
|
|
|
bca718 |
- leal __memmove_ssse3@GOTOFF(%ebx), %eax
|
|
|
bca718 |
- testl $bit_Fast_Rep_String, FEATURE_OFFSET+index_Fast_Rep_String+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__memmove_ssse3)
|
|
|
bca718 |
+ HAS_ARCH_FEATURE (Fast_Rep_String)
|
|
|
bca718 |
jz 2f
|
|
|
bca718 |
- leal __memmove_ssse3_rep@GOTOFF(%ebx), %eax
|
|
|
bca718 |
-2: popl %ebx
|
|
|
bca718 |
- cfi_adjust_cfa_offset (-4)
|
|
|
bca718 |
- cfi_restore (ebx)
|
|
|
bca718 |
- ret
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__memmove_ssse3_rep)
|
|
|
bca718 |
+2: ret
|
|
|
bca718 |
END(memmove)
|
|
|
bca718 |
|
|
|
bca718 |
-# undef ENTRY
|
|
|
bca718 |
-# define ENTRY(name) \
|
|
|
bca718 |
+# ifdef SHARED
|
|
|
bca718 |
+# undef ENTRY
|
|
|
bca718 |
+# define ENTRY(name) \
|
|
|
bca718 |
.type __memmove_ia32, @function; \
|
|
|
bca718 |
.p2align 4; \
|
|
|
bca718 |
.globl __memmove_ia32; \
|
|
|
bca718 |
@@ -56,24 +47,9 @@ END(memmove)
|
|
|
bca718 |
__memmove_ia32: cfi_startproc; \
|
|
|
bca718 |
CALL_MCOUNT
|
|
|
bca718 |
# else
|
|
|
bca718 |
- .text
|
|
|
bca718 |
-ENTRY(memmove)
|
|
|
bca718 |
- .type memmove, @gnu_indirect_function
|
|
|
bca718 |
- cmpl $0, KIND_OFFSET+__cpu_features
|
|
|
bca718 |
- jne 1f
|
|
|
bca718 |
- call __init_cpu_features
|
|
|
bca718 |
-1: leal __memmove_ia32, %eax
|
|
|
bca718 |
- testl $bit_SSSE3, CPUID_OFFSET+index_SSSE3+__cpu_features
|
|
|
bca718 |
- jz 2f
|
|
|
bca718 |
- leal __memmove_ssse3, %eax
|
|
|
bca718 |
- testl $bit_Fast_Rep_String, FEATURE_OFFSET+index_Fast_Rep_String+__cpu_features
|
|
|
bca718 |
- jz 2f
|
|
|
bca718 |
- leal __memmove_ssse3_rep, %eax
|
|
|
bca718 |
-2: ret
|
|
|
bca718 |
-END(memmove)
|
|
|
bca718 |
|
|
|
bca718 |
-# undef ENTRY
|
|
|
bca718 |
-# define ENTRY(name) \
|
|
|
bca718 |
+# undef ENTRY
|
|
|
bca718 |
+# define ENTRY(name) \
|
|
|
bca718 |
.type __memmove_ia32, @function; \
|
|
|
bca718 |
.globl __memmove_ia32; \
|
|
|
bca718 |
.p2align 4; \
|
|
|
bca718 |
Index: glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/memmove_chk.S
|
|
|
bca718 |
===================================================================
|
|
|
bca718 |
--- glibc-2.17-c758a686.orig/sysdeps/i386/i686/multiarch/memmove_chk.S
|
|
|
bca718 |
+++ glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/memmove_chk.S
|
|
|
bca718 |
@@ -23,46 +23,21 @@
|
|
|
bca718 |
|
|
|
bca718 |
/* Define multiple versions only for the definition in lib. */
|
|
|
bca718 |
#if IS_IN (libc)
|
|
|
bca718 |
-# ifdef SHARED
|
|
|
bca718 |
.text
|
|
|
bca718 |
ENTRY(__memmove_chk)
|
|
|
bca718 |
.type __memmove_chk, @gnu_indirect_function
|
|
|
bca718 |
- pushl %ebx
|
|
|
bca718 |
- cfi_adjust_cfa_offset (4)
|
|
|
bca718 |
- cfi_rel_offset (ebx, 0)
|
|
|
bca718 |
- LOAD_PIC_REG(bx)
|
|
|
bca718 |
- cmpl $0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
- jne 1f
|
|
|
bca718 |
- call __init_cpu_features
|
|
|
bca718 |
-1: leal __memmove_chk_ia32@GOTOFF(%ebx), %eax
|
|
|
bca718 |
- testl $bit_SSSE3, CPUID_OFFSET+index_SSSE3+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
+ LOAD_GOT_AND_RTLD_GLOBAL_RO
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__memmove_chk_ia32)
|
|
|
bca718 |
+ HAS_CPU_FEATURE (SSSE3)
|
|
|
bca718 |
jz 2f
|
|
|
bca718 |
- leal __memmove_chk_ssse3@GOTOFF(%ebx), %eax
|
|
|
bca718 |
- testl $bit_Fast_Rep_String, FEATURE_OFFSET+index_Fast_Rep_String+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__memmove_chk_ssse3)
|
|
|
bca718 |
+ HAS_ARCH_FEATURE (Fast_Rep_String)
|
|
|
bca718 |
jz 2f
|
|
|
bca718 |
- leal __memmove_chk_ssse3_rep@GOTOFF(%ebx), %eax
|
|
|
bca718 |
-2: popl %ebx
|
|
|
bca718 |
- cfi_adjust_cfa_offset (-4)
|
|
|
bca718 |
- cfi_restore (ebx)
|
|
|
bca718 |
- ret
|
|
|
bca718 |
-END(__memmove_chk)
|
|
|
bca718 |
-# else
|
|
|
bca718 |
- .text
|
|
|
bca718 |
-ENTRY(__memmove_chk)
|
|
|
bca718 |
- .type __memmove_chk, @gnu_indirect_function
|
|
|
bca718 |
- cmpl $0, KIND_OFFSET+__cpu_features
|
|
|
bca718 |
- jne 1f
|
|
|
bca718 |
- call __init_cpu_features
|
|
|
bca718 |
-1: leal __memmove_chk_ia32, %eax
|
|
|
bca718 |
- testl $bit_SSSE3, CPUID_OFFSET+index_SSSE3+__cpu_features
|
|
|
bca718 |
- jz 2f
|
|
|
bca718 |
- leal __memmove_chk_ssse3, %eax
|
|
|
bca718 |
- testl $bit_Fast_Rep_String, FEATURE_OFFSET+index_Fast_Rep_String+__cpu_features
|
|
|
bca718 |
- jz 2f
|
|
|
bca718 |
- leal __memmove_chk_ssse3_rep, %eax
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__memmove_chk_ssse3_rep)
|
|
|
bca718 |
2: ret
|
|
|
bca718 |
END(__memmove_chk)
|
|
|
bca718 |
|
|
|
bca718 |
+# ifndef SHARED
|
|
|
bca718 |
.type __memmove_chk_ssse3, @function
|
|
|
bca718 |
.p2align 4;
|
|
|
bca718 |
__memmove_chk_ssse3:
|
|
|
bca718 |
Index: glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/mempcpy.S
|
|
|
bca718 |
===================================================================
|
|
|
bca718 |
--- glibc-2.17-c758a686.orig/sysdeps/i386/i686/multiarch/mempcpy.S
|
|
|
bca718 |
+++ glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/mempcpy.S
|
|
|
bca718 |
@@ -28,24 +28,15 @@
|
|
|
bca718 |
.text
|
|
|
bca718 |
ENTRY(__mempcpy)
|
|
|
bca718 |
.type __mempcpy, @gnu_indirect_function
|
|
|
bca718 |
- pushl %ebx
|
|
|
bca718 |
- cfi_adjust_cfa_offset (4)
|
|
|
bca718 |
- cfi_rel_offset (ebx, 0)
|
|
|
bca718 |
- LOAD_PIC_REG(bx)
|
|
|
bca718 |
- cmpl $0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
- jne 1f
|
|
|
bca718 |
- call __init_cpu_features
|
|
|
bca718 |
-1: leal __mempcpy_ia32@GOTOFF(%ebx), %eax
|
|
|
bca718 |
- testl $bit_SSSE3, CPUID_OFFSET+index_SSSE3+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
+ LOAD_GOT_AND_RTLD_GLOBAL_RO
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__mempcpy_ia32)
|
|
|
bca718 |
+ HAS_CPU_FEATURE (SSSE3)
|
|
|
bca718 |
jz 2f
|
|
|
bca718 |
- leal __mempcpy_ssse3@GOTOFF(%ebx), %eax
|
|
|
bca718 |
- testl $bit_Fast_Rep_String, FEATURE_OFFSET+index_Fast_Rep_String+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__mempcpy_ssse3)
|
|
|
bca718 |
+ HAS_ARCH_FEATURE (Fast_Rep_String)
|
|
|
bca718 |
jz 2f
|
|
|
bca718 |
- leal __mempcpy_ssse3_rep@GOTOFF(%ebx), %eax
|
|
|
bca718 |
-2: popl %ebx
|
|
|
bca718 |
- cfi_adjust_cfa_offset (-4)
|
|
|
bca718 |
- cfi_restore (ebx)
|
|
|
bca718 |
- ret
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__mempcpy_ssse3_rep)
|
|
|
bca718 |
+2: ret
|
|
|
bca718 |
END(__mempcpy)
|
|
|
bca718 |
|
|
|
bca718 |
# undef ENTRY
|
|
|
bca718 |
Index: glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/mempcpy_chk.S
|
|
|
bca718 |
===================================================================
|
|
|
bca718 |
--- glibc-2.17-c758a686.orig/sysdeps/i386/i686/multiarch/mempcpy_chk.S
|
|
|
bca718 |
+++ glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/mempcpy_chk.S
|
|
|
bca718 |
@@ -29,24 +29,15 @@
|
|
|
bca718 |
.text
|
|
|
bca718 |
ENTRY(__mempcpy_chk)
|
|
|
bca718 |
.type __mempcpy_chk, @gnu_indirect_function
|
|
|
bca718 |
- pushl %ebx
|
|
|
bca718 |
- cfi_adjust_cfa_offset (4)
|
|
|
bca718 |
- cfi_rel_offset (ebx, 0)
|
|
|
bca718 |
- LOAD_PIC_REG(bx)
|
|
|
bca718 |
- cmpl $0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
- jne 1f
|
|
|
bca718 |
- call __init_cpu_features
|
|
|
bca718 |
-1: leal __mempcpy_chk_ia32@GOTOFF(%ebx), %eax
|
|
|
bca718 |
- testl $bit_SSSE3, CPUID_OFFSET+index_SSSE3+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
+ LOAD_GOT_AND_RTLD_GLOBAL_RO
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__mempcpy_chk_ia32)
|
|
|
bca718 |
+ HAS_CPU_FEATURE (SSSE3)
|
|
|
bca718 |
jz 2f
|
|
|
bca718 |
- leal __mempcpy_chk_ssse3@GOTOFF(%ebx), %eax
|
|
|
bca718 |
- testl $bit_Fast_Rep_String, FEATURE_OFFSET+index_Fast_Rep_String+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__mempcpy_chk_ssse3)
|
|
|
bca718 |
+ HAS_ARCH_FEATURE (Fast_Rep_String)
|
|
|
bca718 |
jz 2f
|
|
|
bca718 |
- leal __mempcpy_chk_ssse3_rep@GOTOFF(%ebx), %eax
|
|
|
bca718 |
-2: popl %ebx
|
|
|
bca718 |
- cfi_adjust_cfa_offset (-4)
|
|
|
bca718 |
- cfi_restore (ebx)
|
|
|
bca718 |
- ret
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__mempcpy_chk_ssse3_rep)
|
|
|
bca718 |
+2: ret
|
|
|
bca718 |
END(__mempcpy_chk)
|
|
|
bca718 |
# else
|
|
|
bca718 |
# include "../mempcpy_chk.S"
|
|
|
bca718 |
Index: glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/memrchr.S
|
|
|
bca718 |
===================================================================
|
|
|
bca718 |
--- glibc-2.17-c758a686.orig/sysdeps/i386/i686/multiarch/memrchr.S
|
|
|
bca718 |
+++ glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/memrchr.S
|
|
|
bca718 |
@@ -22,46 +22,22 @@
|
|
|
bca718 |
#include <init-arch.h>
|
|
|
bca718 |
|
|
|
bca718 |
#if IS_IN (libc)
|
|
|
bca718 |
-# define CFI_POP(REG) \
|
|
|
bca718 |
- cfi_adjust_cfa_offset (-4); \
|
|
|
bca718 |
- cfi_restore (REG)
|
|
|
bca718 |
-
|
|
|
bca718 |
-# define CFI_PUSH(REG) \
|
|
|
bca718 |
- cfi_adjust_cfa_offset (4); \
|
|
|
bca718 |
- cfi_rel_offset (REG, 0)
|
|
|
bca718 |
-
|
|
|
bca718 |
.text
|
|
|
bca718 |
ENTRY(__memrchr)
|
|
|
bca718 |
.type __memrchr, @gnu_indirect_function
|
|
|
bca718 |
- pushl %ebx
|
|
|
bca718 |
- CFI_PUSH (%ebx)
|
|
|
bca718 |
- LOAD_PIC_REG(bx)
|
|
|
bca718 |
- cmpl $0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
- jne 1f
|
|
|
bca718 |
- call __init_cpu_features
|
|
|
bca718 |
-
|
|
|
bca718 |
-1: testl $bit_SSE2, CPUID_OFFSET+index_SSE2+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
+ LOAD_GOT_AND_RTLD_GLOBAL_RO
|
|
|
bca718 |
+ HAS_CPU_FEATURE (SSE2)
|
|
|
bca718 |
jz 2f
|
|
|
bca718 |
- testl $bit_Slow_BSF, FEATURE_OFFSET+index_Slow_BSF+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
+ HAS_ARCH_FEATURE (Slow_BSF)
|
|
|
bca718 |
jz 3f
|
|
|
bca718 |
|
|
|
bca718 |
- leal __memrchr_sse2@GOTOFF(%ebx), %eax
|
|
|
bca718 |
- popl %ebx
|
|
|
bca718 |
- CFI_POP (%ebx)
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__memrchr_sse2)
|
|
|
bca718 |
ret
|
|
|
bca718 |
|
|
|
bca718 |
- CFI_PUSH (%ebx)
|
|
|
bca718 |
-
|
|
|
bca718 |
-2: leal __memrchr_ia32@GOTOFF(%ebx), %eax
|
|
|
bca718 |
- popl %ebx
|
|
|
bca718 |
- CFI_POP (%ebx)
|
|
|
bca718 |
+2: LOAD_FUNC_GOT_EAX (__memrchr_ia32)
|
|
|
bca718 |
ret
|
|
|
bca718 |
|
|
|
bca718 |
- CFI_PUSH (%ebx)
|
|
|
bca718 |
-
|
|
|
bca718 |
-3: leal __memrchr_sse2_bsf@GOTOFF(%ebx), %eax
|
|
|
bca718 |
- popl %ebx
|
|
|
bca718 |
- CFI_POP (%ebx)
|
|
|
bca718 |
+3: LOAD_FUNC_GOT_EAX (__memrchr_sse2_bsf)
|
|
|
bca718 |
ret
|
|
|
bca718 |
END(__memrchr)
|
|
|
bca718 |
|
|
|
bca718 |
Index: glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/memset.S
|
|
|
bca718 |
===================================================================
|
|
|
bca718 |
--- glibc-2.17-c758a686.orig/sysdeps/i386/i686/multiarch/memset.S
|
|
|
bca718 |
+++ glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/memset.S
|
|
|
bca718 |
@@ -23,46 +23,19 @@
|
|
|
bca718 |
|
|
|
bca718 |
/* Define multiple versions only for the definition in lib. */
|
|
|
bca718 |
#if IS_IN (libc)
|
|
|
bca718 |
-# ifdef SHARED
|
|
|
bca718 |
.text
|
|
|
bca718 |
ENTRY(memset)
|
|
|
bca718 |
.type memset, @gnu_indirect_function
|
|
|
bca718 |
- pushl %ebx
|
|
|
bca718 |
- cfi_adjust_cfa_offset (4)
|
|
|
bca718 |
- cfi_rel_offset (ebx, 0)
|
|
|
bca718 |
- LOAD_PIC_REG(bx)
|
|
|
bca718 |
- cmpl $0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
- jne 1f
|
|
|
bca718 |
- call __init_cpu_features
|
|
|
bca718 |
-1: leal __memset_ia32@GOTOFF(%ebx), %eax
|
|
|
bca718 |
- testl $bit_SSE2, CPUID_OFFSET+index_SSE2+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
+ LOAD_GOT_AND_RTLD_GLOBAL_RO
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__memset_ia32)
|
|
|
bca718 |
+ HAS_CPU_FEATURE (SSE2)
|
|
|
bca718 |
jz 2f
|
|
|
bca718 |
- leal __memset_sse2@GOTOFF(%ebx), %eax
|
|
|
bca718 |
- testl $bit_Fast_Rep_String, FEATURE_OFFSET+index_Fast_Rep_String+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__memset_sse2)
|
|
|
bca718 |
+ HAS_ARCH_FEATURE (Fast_Rep_String)
|
|
|
bca718 |
jz 2f
|
|
|
bca718 |
- leal __memset_sse2_rep@GOTOFF(%ebx), %eax
|
|
|
bca718 |
-2: popl %ebx
|
|
|
bca718 |
- cfi_adjust_cfa_offset (-4)
|
|
|
bca718 |
- cfi_restore (ebx)
|
|
|
bca718 |
- ret
|
|
|
bca718 |
-END(memset)
|
|
|
bca718 |
-# else
|
|
|
bca718 |
- .text
|
|
|
bca718 |
-ENTRY(memset)
|
|
|
bca718 |
- .type memset, @gnu_indirect_function
|
|
|
bca718 |
- cmpl $0, KIND_OFFSET+__cpu_features
|
|
|
bca718 |
- jne 1f
|
|
|
bca718 |
- call __init_cpu_features
|
|
|
bca718 |
-1: leal __memset_ia32, %eax
|
|
|
bca718 |
- testl $bit_SSE2, CPUID_OFFSET+index_SSE2+__cpu_features
|
|
|
bca718 |
- jz 2f
|
|
|
bca718 |
- leal __memset_sse2, %eax
|
|
|
bca718 |
- testl $bit_Fast_Rep_String, FEATURE_OFFSET+index_Fast_Rep_String+__cpu_features
|
|
|
bca718 |
- jz 2f
|
|
|
bca718 |
- leal __memset_sse2_rep, %eax
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__memset_sse2_rep)
|
|
|
bca718 |
2: ret
|
|
|
bca718 |
END(memset)
|
|
|
bca718 |
-# endif
|
|
|
bca718 |
|
|
|
bca718 |
# undef ENTRY
|
|
|
bca718 |
# define ENTRY(name) \
|
|
|
bca718 |
Index: glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/memset_chk.S
|
|
|
bca718 |
===================================================================
|
|
|
bca718 |
--- glibc-2.17-c758a686.orig/sysdeps/i386/i686/multiarch/memset_chk.S
|
|
|
bca718 |
+++ glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/memset_chk.S
|
|
|
bca718 |
@@ -23,50 +23,26 @@
|
|
|
bca718 |
|
|
|
bca718 |
/* Define multiple versions only for the definition in lib. */
|
|
|
bca718 |
#if IS_IN (libc)
|
|
|
bca718 |
-# ifdef SHARED
|
|
|
bca718 |
.text
|
|
|
bca718 |
ENTRY(__memset_chk)
|
|
|
bca718 |
.type __memset_chk, @gnu_indirect_function
|
|
|
bca718 |
- pushl %ebx
|
|
|
bca718 |
- cfi_adjust_cfa_offset (4)
|
|
|
bca718 |
- cfi_rel_offset (ebx, 0)
|
|
|
bca718 |
- LOAD_PIC_REG(bx)
|
|
|
bca718 |
- cmpl $0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
- jne 1f
|
|
|
bca718 |
- call __init_cpu_features
|
|
|
bca718 |
-1: leal __memset_chk_ia32@GOTOFF(%ebx), %eax
|
|
|
bca718 |
- testl $bit_SSE2, CPUID_OFFSET+index_SSE2+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
+ LOAD_GOT_AND_RTLD_GLOBAL_RO
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__memset_chk_ia32)
|
|
|
bca718 |
+ HAS_CPU_FEATURE (SSE2)
|
|
|
bca718 |
jz 2f
|
|
|
bca718 |
- leal __memset_chk_sse2@GOTOFF(%ebx), %eax
|
|
|
bca718 |
- testl $bit_Fast_Rep_String, FEATURE_OFFSET+index_Fast_Rep_String+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__memset_chk_sse2)
|
|
|
bca718 |
+ HAS_ARCH_FEATURE (Fast_Rep_String)
|
|
|
bca718 |
jz 2f
|
|
|
bca718 |
- leal __memset_chk_sse2_rep@GOTOFF(%ebx), %eax
|
|
|
bca718 |
-2: popl %ebx
|
|
|
bca718 |
- cfi_adjust_cfa_offset (-4)
|
|
|
bca718 |
- cfi_restore (ebx)
|
|
|
bca718 |
- ret
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__memset_chk_sse2_rep)
|
|
|
bca718 |
+2: ret
|
|
|
bca718 |
END(__memset_chk)
|
|
|
bca718 |
|
|
|
bca718 |
+# ifdef SHARED
|
|
|
bca718 |
strong_alias (__memset_chk, __memset_zero_constant_len_parameter)
|
|
|
bca718 |
.section .gnu.warning.__memset_zero_constant_len_parameter
|
|
|
bca718 |
.string "memset used with constant zero length parameter; this could be due to transposed parameters"
|
|
|
bca718 |
# else
|
|
|
bca718 |
.text
|
|
|
bca718 |
-ENTRY(__memset_chk)
|
|
|
bca718 |
- .type __memset_chk, @gnu_indirect_function
|
|
|
bca718 |
- cmpl $0, KIND_OFFSET+__cpu_features
|
|
|
bca718 |
- jne 1f
|
|
|
bca718 |
- call __init_cpu_features
|
|
|
bca718 |
-1: leal __memset_chk_ia32, %eax
|
|
|
bca718 |
- testl $bit_SSE2, CPUID_OFFSET+index_SSE2+__cpu_features
|
|
|
bca718 |
- jz 2f
|
|
|
bca718 |
- leal __memset_chk_sse2, %eax
|
|
|
bca718 |
- testl $bit_Fast_Rep_String, FEATURE_OFFSET+index_Fast_Rep_String+__cpu_features
|
|
|
bca718 |
- jz 2f
|
|
|
bca718 |
- leal __memset_chk_sse2_rep, %eax
|
|
|
bca718 |
-2: ret
|
|
|
bca718 |
-END(__memset_chk)
|
|
|
bca718 |
-
|
|
|
bca718 |
.type __memset_chk_sse2, @function
|
|
|
bca718 |
.p2align 4;
|
|
|
bca718 |
__memset_chk_sse2:
|
|
|
bca718 |
Index: glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/rawmemchr.S
|
|
|
bca718 |
===================================================================
|
|
|
bca718 |
--- glibc-2.17-c758a686.orig/sysdeps/i386/i686/multiarch/rawmemchr.S
|
|
|
bca718 |
+++ glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/rawmemchr.S
|
|
|
bca718 |
@@ -22,46 +22,22 @@
|
|
|
bca718 |
#include <init-arch.h>
|
|
|
bca718 |
|
|
|
bca718 |
#if IS_IN (libc)
|
|
|
bca718 |
-# define CFI_POP(REG) \
|
|
|
bca718 |
- cfi_adjust_cfa_offset (-4); \
|
|
|
bca718 |
- cfi_restore (REG)
|
|
|
bca718 |
-
|
|
|
bca718 |
-# define CFI_PUSH(REG) \
|
|
|
bca718 |
- cfi_adjust_cfa_offset (4); \
|
|
|
bca718 |
- cfi_rel_offset (REG, 0)
|
|
|
bca718 |
-
|
|
|
bca718 |
.text
|
|
|
bca718 |
ENTRY(__rawmemchr)
|
|
|
bca718 |
.type __rawmemchr, @gnu_indirect_function
|
|
|
bca718 |
- pushl %ebx
|
|
|
bca718 |
- CFI_PUSH (%ebx)
|
|
|
bca718 |
- LOAD_PIC_REG(bx)
|
|
|
bca718 |
- cmpl $0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
- jne 1f
|
|
|
bca718 |
- call __init_cpu_features
|
|
|
bca718 |
-
|
|
|
bca718 |
-1: testl $bit_SSE2, CPUID_OFFSET+index_SSE2+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
+ LOAD_GOT_AND_RTLD_GLOBAL_RO
|
|
|
bca718 |
+ HAS_CPU_FEATURE (SSE2)
|
|
|
bca718 |
jz 2f
|
|
|
bca718 |
- testl $bit_Slow_BSF, FEATURE_OFFSET+index_Slow_BSF+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
+ HAS_ARCH_FEATURE (Slow_BSF)
|
|
|
bca718 |
jz 3f
|
|
|
bca718 |
|
|
|
bca718 |
- leal __rawmemchr_sse2@GOTOFF(%ebx), %eax
|
|
|
bca718 |
- popl %ebx
|
|
|
bca718 |
- CFI_POP (%ebx)
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__rawmemchr_sse2)
|
|
|
bca718 |
ret
|
|
|
bca718 |
|
|
|
bca718 |
- CFI_PUSH (%ebx)
|
|
|
bca718 |
-
|
|
|
bca718 |
-2: leal __rawmemchr_ia32@GOTOFF(%ebx), %eax
|
|
|
bca718 |
- popl %ebx
|
|
|
bca718 |
- CFI_POP (%ebx)
|
|
|
bca718 |
+2: LOAD_FUNC_GOT_EAX (__rawmemchr_ia32)
|
|
|
bca718 |
ret
|
|
|
bca718 |
|
|
|
bca718 |
- CFI_PUSH (%ebx)
|
|
|
bca718 |
-
|
|
|
bca718 |
-3: leal __rawmemchr_sse2_bsf@GOTOFF(%ebx), %eax
|
|
|
bca718 |
- popl %ebx
|
|
|
bca718 |
- CFI_POP (%ebx)
|
|
|
bca718 |
+3: LOAD_FUNC_GOT_EAX (__rawmemchr_sse2_bsf)
|
|
|
bca718 |
ret
|
|
|
bca718 |
END(__rawmemchr)
|
|
|
bca718 |
|
|
|
bca718 |
Index: glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/s_fma.c
|
|
|
bca718 |
===================================================================
|
|
|
bca718 |
--- glibc-2.17-c758a686.orig/sysdeps/i386/i686/multiarch/s_fma.c
|
|
|
bca718 |
+++ glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/s_fma.c
|
|
|
bca718 |
@@ -26,7 +26,8 @@
|
|
|
bca718 |
extern double __fma_ia32 (double x, double y, double z) attribute_hidden;
|
|
|
bca718 |
extern double __fma_fma (double x, double y, double z) attribute_hidden;
|
|
|
bca718 |
|
|
|
bca718 |
-libm_ifunc (__fma, HAS_FMA ? __fma_fma : __fma_ia32);
|
|
|
bca718 |
+libm_ifunc (__fma,
|
|
|
bca718 |
+ HAS_ARCH_FEATURE (FMA_Usable) ? __fma_fma : __fma_ia32);
|
|
|
bca718 |
weak_alias (__fma, fma)
|
|
|
bca718 |
|
|
|
bca718 |
# define __fma __fma_ia32
|
|
|
bca718 |
Index: glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/s_fmaf.c
|
|
|
bca718 |
===================================================================
|
|
|
bca718 |
--- glibc-2.17-c758a686.orig/sysdeps/i386/i686/multiarch/s_fmaf.c
|
|
|
bca718 |
+++ glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/s_fmaf.c
|
|
|
bca718 |
@@ -26,7 +26,8 @@
|
|
|
bca718 |
extern float __fmaf_ia32 (float x, float y, float z) attribute_hidden;
|
|
|
bca718 |
extern float __fmaf_fma (float x, float y, float z) attribute_hidden;
|
|
|
bca718 |
|
|
|
bca718 |
-libm_ifunc (__fmaf, HAS_FMA ? __fmaf_fma : __fmaf_ia32);
|
|
|
bca718 |
+libm_ifunc (__fmaf,
|
|
|
bca718 |
+ HAS_ARCH_FEATURE (FMA_Usable) ? __fmaf_fma : __fmaf_ia32);
|
|
|
bca718 |
weak_alias (__fmaf, fmaf)
|
|
|
bca718 |
|
|
|
bca718 |
# define __fmaf __fmaf_ia32
|
|
|
bca718 |
Index: glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/strcasecmp.S
|
|
|
bca718 |
===================================================================
|
|
|
bca718 |
--- glibc-2.17-c758a686.orig/sysdeps/i386/i686/multiarch/strcasecmp.S
|
|
|
bca718 |
+++ glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/strcasecmp.S
|
|
|
bca718 |
@@ -20,48 +20,18 @@
|
|
|
bca718 |
#include <sysdep.h>
|
|
|
bca718 |
#include <init-arch.h>
|
|
|
bca718 |
|
|
|
bca718 |
-#ifdef SHARED
|
|
|
bca718 |
.text
|
|
|
bca718 |
ENTRY(__strcasecmp)
|
|
|
bca718 |
.type __strcasecmp, @gnu_indirect_function
|
|
|
bca718 |
- pushl %ebx
|
|
|
bca718 |
- cfi_adjust_cfa_offset (4)
|
|
|
bca718 |
- cfi_rel_offset (ebx, 0)
|
|
|
bca718 |
- LOAD_PIC_REG(bx)
|
|
|
bca718 |
- cmpl $0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
- jne 1f
|
|
|
bca718 |
- call __init_cpu_features
|
|
|
bca718 |
-1: leal __strcasecmp_ia32@GOTOFF(%ebx), %eax
|
|
|
bca718 |
- testl $bit_SSSE3, CPUID_OFFSET+index_SSSE3+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
+ LOAD_GOT_AND_RTLD_GLOBAL_RO
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__strcasecmp_ia32)
|
|
|
bca718 |
+ HAS_CPU_FEATURE (SSSE3)
|
|
|
bca718 |
jz 2f
|
|
|
bca718 |
- leal __strcasecmp_ssse3@GOTOFF(%ebx), %eax
|
|
|
bca718 |
- testl $bit_SSE4_2, CPUID_OFFSET+index_SSE4_2+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__strcasecmp_ssse3)
|
|
|
bca718 |
+ HAS_CPU_FEATURE (SSE4_2)
|
|
|
bca718 |
jz 2f
|
|
|
bca718 |
- leal __strcasecmp_sse4_2@GOTOFF(%ebx), %eax
|
|
|
bca718 |
-2: popl %ebx
|
|
|
bca718 |
- cfi_adjust_cfa_offset (-4)
|
|
|
bca718 |
- cfi_restore (ebx)
|
|
|
bca718 |
- ret
|
|
|
bca718 |
-END(__strcasecmp)
|
|
|
bca718 |
-#else
|
|
|
bca718 |
- .text
|
|
|
bca718 |
-ENTRY(__strcasecmp)
|
|
|
bca718 |
- .type __strcasecmp, @gnu_indirect_function
|
|
|
bca718 |
- cmpl $0, KIND_OFFSET+__cpu_features
|
|
|
bca718 |
- jne 1f
|
|
|
bca718 |
- call __init_cpu_features
|
|
|
bca718 |
-1: leal __strcasecmp_ia32, %eax
|
|
|
bca718 |
- testl $bit_SSSE3, CPUID_OFFSET+index_SSSE3+__cpu_features
|
|
|
bca718 |
- jz 2f
|
|
|
bca718 |
- leal __strcasecmp_ssse3, %eax
|
|
|
bca718 |
-#if 0
|
|
|
bca718 |
- // XXX Temporarily
|
|
|
bca718 |
- testl $bit_SSE4_2, CPUID_OFFSET+index_SSE4_2+__cpu_features
|
|
|
bca718 |
- jz 2f
|
|
|
bca718 |
- leal __strcasecmp_sse4_2, %eax
|
|
|
bca718 |
-#endif
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__strcasecmp_sse4_2)
|
|
|
bca718 |
2: ret
|
|
|
bca718 |
END(__strcasecmp)
|
|
|
bca718 |
-#endif
|
|
|
bca718 |
|
|
|
bca718 |
weak_alias (__strcasecmp, strcasecmp)
|
|
|
bca718 |
Index: glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/strcat.S
|
|
|
bca718 |
===================================================================
|
|
|
bca718 |
--- glibc-2.17-c758a686.orig/sysdeps/i386/i686/multiarch/strcat.S
|
|
|
bca718 |
+++ glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/strcat.S
|
|
|
bca718 |
@@ -45,52 +45,22 @@
|
|
|
bca718 |
need strncat before the initialization happened. */
|
|
|
bca718 |
#if IS_IN (libc)
|
|
|
bca718 |
|
|
|
bca718 |
-# ifdef SHARED
|
|
|
bca718 |
.text
|
|
|
bca718 |
ENTRY(STRCAT)
|
|
|
bca718 |
.type STRCAT, @gnu_indirect_function
|
|
|
bca718 |
- pushl %ebx
|
|
|
bca718 |
- cfi_adjust_cfa_offset (4)
|
|
|
bca718 |
- cfi_rel_offset (ebx, 0)
|
|
|
bca718 |
- LOAD_PIC_REG(bx)
|
|
|
bca718 |
- cmpl $0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
- jne 1f
|
|
|
bca718 |
- call __init_cpu_features
|
|
|
bca718 |
-1: leal STRCAT_IA32@GOTOFF(%ebx), %eax
|
|
|
bca718 |
- testl $bit_SSE2, CPUID_OFFSET+index_SSE2+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
+ LOAD_GOT_AND_RTLD_GLOBAL_RO
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (STRCAT_IA32)
|
|
|
bca718 |
+ HAS_CPU_FEATURE (SSE2)
|
|
|
bca718 |
jz 2f
|
|
|
bca718 |
- leal STRCAT_SSE2@GOTOFF(%ebx), %eax
|
|
|
bca718 |
- testl $bit_Fast_Unaligned_Load, FEATURE_OFFSET+index_Fast_Unaligned_Load+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (STRCAT_SSE2)
|
|
|
bca718 |
+ HAS_ARCH_FEATURE (Fast_Unaligned_Load)
|
|
|
bca718 |
jnz 2f
|
|
|
bca718 |
- testl $bit_SSSE3, CPUID_OFFSET+index_SSSE3+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
+ HAS_CPU_FEATURE (SSSE3)
|
|
|
bca718 |
jz 2f
|
|
|
bca718 |
- leal STRCAT_SSSE3@GOTOFF(%ebx), %eax
|
|
|
bca718 |
-2: popl %ebx
|
|
|
bca718 |
- cfi_adjust_cfa_offset (-4)
|
|
|
bca718 |
- cfi_restore (ebx)
|
|
|
bca718 |
- ret
|
|
|
bca718 |
-END(STRCAT)
|
|
|
bca718 |
-# else
|
|
|
bca718 |
-
|
|
|
bca718 |
-ENTRY(STRCAT)
|
|
|
bca718 |
- .type STRCAT, @gnu_indirect_function
|
|
|
bca718 |
- cmpl $0, KIND_OFFSET+__cpu_features
|
|
|
bca718 |
- jne 1f
|
|
|
bca718 |
- call __init_cpu_features
|
|
|
bca718 |
-1: leal STRCAT_IA32, %eax
|
|
|
bca718 |
- testl $bit_SSE2, CPUID_OFFSET+index_SSE2+__cpu_features
|
|
|
bca718 |
- jz 2f
|
|
|
bca718 |
- leal STRCAT_SSE2, %eax
|
|
|
bca718 |
- testl $bit_Fast_Unaligned_Load, FEATURE_OFFSET+index_Fast_Unaligned_Load+__cpu_features
|
|
|
bca718 |
- jnz 2f
|
|
|
bca718 |
- testl $bit_SSSE3, CPUID_OFFSET+index_SSSE3+__cpu_features
|
|
|
bca718 |
- jz 2f
|
|
|
bca718 |
- leal STRCAT_SSSE3, %eax
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (STRCAT_SSSE3)
|
|
|
bca718 |
2: ret
|
|
|
bca718 |
END(STRCAT)
|
|
|
bca718 |
|
|
|
bca718 |
-# endif
|
|
|
bca718 |
-
|
|
|
bca718 |
# undef ENTRY
|
|
|
bca718 |
# define ENTRY(name) \
|
|
|
bca718 |
.type STRCAT_IA32, @function; \
|
|
|
bca718 |
Index: glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/strchr.S
|
|
|
bca718 |
===================================================================
|
|
|
bca718 |
--- glibc-2.17-c758a686.orig/sysdeps/i386/i686/multiarch/strchr.S
|
|
|
bca718 |
+++ glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/strchr.S
|
|
|
bca718 |
@@ -25,24 +25,15 @@
|
|
|
bca718 |
.text
|
|
|
bca718 |
ENTRY(strchr)
|
|
|
bca718 |
.type strchr, @gnu_indirect_function
|
|
|
bca718 |
- pushl %ebx
|
|
|
bca718 |
- cfi_adjust_cfa_offset (4)
|
|
|
bca718 |
- cfi_rel_offset (ebx, 0)
|
|
|
bca718 |
- LOAD_PIC_REG(bx)
|
|
|
bca718 |
- cmpl $0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
- jne 1f
|
|
|
bca718 |
- call __init_cpu_features
|
|
|
bca718 |
-1: leal __strchr_ia32@GOTOFF(%ebx), %eax
|
|
|
bca718 |
- testl $bit_SSE2, CPUID_OFFSET+index_SSE2+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
+ LOAD_GOT_AND_RTLD_GLOBAL_RO
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__strchr_ia32)
|
|
|
bca718 |
+ HAS_CPU_FEATURE (SSE2)
|
|
|
bca718 |
jz 2f
|
|
|
bca718 |
- leal __strchr_sse2_bsf@GOTOFF(%ebx), %eax
|
|
|
bca718 |
- testl $bit_Slow_BSF, FEATURE_OFFSET+index_Slow_BSF+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__strchr_sse2_bsf)
|
|
|
bca718 |
+ HAS_ARCH_FEATURE (Slow_BSF)
|
|
|
bca718 |
jz 2f
|
|
|
bca718 |
- leal __strchr_sse2@GOTOFF(%ebx), %eax
|
|
|
bca718 |
-2: popl %ebx
|
|
|
bca718 |
- cfi_adjust_cfa_offset (-4);
|
|
|
bca718 |
- cfi_restore (ebx)
|
|
|
bca718 |
- ret
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__strchr_sse2)
|
|
|
bca718 |
+2: ret
|
|
|
bca718 |
END(strchr)
|
|
|
bca718 |
|
|
|
bca718 |
# undef ENTRY
|
|
|
bca718 |
Index: glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/strcmp.S
|
|
|
bca718 |
===================================================================
|
|
|
bca718 |
--- glibc-2.17-c758a686.orig/sysdeps/i386/i686/multiarch/strcmp.S
|
|
|
bca718 |
+++ glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/strcmp.S
|
|
|
bca718 |
@@ -51,46 +51,19 @@
|
|
|
bca718 |
define multiple versions for strncmp in static library since we
|
|
|
bca718 |
need strncmp before the initialization happened. */
|
|
|
bca718 |
#if (defined SHARED || !defined USE_AS_STRNCMP) && IS_IN (libc)
|
|
|
bca718 |
-# ifdef SHARED
|
|
|
bca718 |
.text
|
|
|
bca718 |
ENTRY(STRCMP)
|
|
|
bca718 |
.type STRCMP, @gnu_indirect_function
|
|
|
bca718 |
- pushl %ebx
|
|
|
bca718 |
- cfi_adjust_cfa_offset (4)
|
|
|
bca718 |
- cfi_rel_offset (ebx, 0)
|
|
|
bca718 |
- LOAD_PIC_REG(bx)
|
|
|
bca718 |
- cmpl $0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
- jne 1f
|
|
|
bca718 |
- call __init_cpu_features
|
|
|
bca718 |
-1: leal __STRCMP_IA32@GOTOFF(%ebx), %eax
|
|
|
bca718 |
- testl $bit_SSSE3, CPUID_OFFSET+index_SSSE3+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
+ LOAD_GOT_AND_RTLD_GLOBAL_RO
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__STRCMP_IA32)
|
|
|
bca718 |
+ HAS_CPU_FEATURE (SSSE3)
|
|
|
bca718 |
jz 2f
|
|
|
bca718 |
- leal __STRCMP_SSSE3@GOTOFF(%ebx), %eax
|
|
|
bca718 |
- testl $bit_SSE4_2, CPUID_OFFSET+index_SSE4_2+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__STRCMP_SSSE3)
|
|
|
bca718 |
+ HAS_CPU_FEATURE (SSE4_2)
|
|
|
bca718 |
jz 2f
|
|
|
bca718 |
- leal __STRCMP_SSE4_2@GOTOFF(%ebx), %eax
|
|
|
bca718 |
-2: popl %ebx
|
|
|
bca718 |
- cfi_adjust_cfa_offset (-4)
|
|
|
bca718 |
- cfi_restore (ebx)
|
|
|
bca718 |
- ret
|
|
|
bca718 |
-END(STRCMP)
|
|
|
bca718 |
-# else
|
|
|
bca718 |
- .text
|
|
|
bca718 |
-ENTRY(STRCMP)
|
|
|
bca718 |
- .type STRCMP, @gnu_indirect_function
|
|
|
bca718 |
- cmpl $0, KIND_OFFSET+__cpu_features
|
|
|
bca718 |
- jne 1f
|
|
|
bca718 |
- call __init_cpu_features
|
|
|
bca718 |
-1: leal __STRCMP_IA32, %eax
|
|
|
bca718 |
- testl $bit_SSSE3, CPUID_OFFSET+index_SSSE3+__cpu_features
|
|
|
bca718 |
- jz 2f
|
|
|
bca718 |
- leal __STRCMP_SSSE3, %eax
|
|
|
bca718 |
- testl $bit_SSE4_2, CPUID_OFFSET+index_SSE4_2+__cpu_features
|
|
|
bca718 |
- jz 2f
|
|
|
bca718 |
- leal __STRCMP_SSE4_2, %eax
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__STRCMP_SSE4_2)
|
|
|
bca718 |
2: ret
|
|
|
bca718 |
END(STRCMP)
|
|
|
bca718 |
-# endif
|
|
|
bca718 |
|
|
|
bca718 |
# undef ENTRY
|
|
|
bca718 |
# define ENTRY(name) \
|
|
|
bca718 |
Index: glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/strcpy.S
|
|
|
bca718 |
===================================================================
|
|
|
bca718 |
--- glibc-2.17-c758a686.orig/sysdeps/i386/i686/multiarch/strcpy.S
|
|
|
bca718 |
+++ glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/strcpy.S
|
|
|
bca718 |
@@ -61,52 +61,22 @@
|
|
|
bca718 |
need strncpy before the initialization happened. */
|
|
|
bca718 |
#if IS_IN (libc)
|
|
|
bca718 |
|
|
|
bca718 |
-# ifdef SHARED
|
|
|
bca718 |
.text
|
|
|
bca718 |
ENTRY(STRCPY)
|
|
|
bca718 |
.type STRCPY, @gnu_indirect_function
|
|
|
bca718 |
- pushl %ebx
|
|
|
bca718 |
- cfi_adjust_cfa_offset (4)
|
|
|
bca718 |
- cfi_rel_offset (ebx, 0)
|
|
|
bca718 |
- LOAD_PIC_REG(bx)
|
|
|
bca718 |
- cmpl $0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
- jne 1f
|
|
|
bca718 |
- call __init_cpu_features
|
|
|
bca718 |
-1: leal STRCPY_IA32@GOTOFF(%ebx), %eax
|
|
|
bca718 |
- testl $bit_SSE2, CPUID_OFFSET+index_SSE2+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
+ LOAD_GOT_AND_RTLD_GLOBAL_RO
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (STRCPY_IA32)
|
|
|
bca718 |
+ HAS_CPU_FEATURE (SSE2)
|
|
|
bca718 |
jz 2f
|
|
|
bca718 |
- leal STRCPY_SSE2@GOTOFF(%ebx), %eax
|
|
|
bca718 |
- testl $bit_Fast_Unaligned_Load, FEATURE_OFFSET+index_Fast_Unaligned_Load+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (STRCPY_SSE2)
|
|
|
bca718 |
+ HAS_ARCH_FEATURE (Fast_Unaligned_Load)
|
|
|
bca718 |
jnz 2f
|
|
|
bca718 |
- testl $bit_SSSE3, CPUID_OFFSET+index_SSSE3+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
+ HAS_CPU_FEATURE (SSSE3)
|
|
|
bca718 |
jz 2f
|
|
|
bca718 |
- leal STRCPY_SSSE3@GOTOFF(%ebx), %eax
|
|
|
bca718 |
-2: popl %ebx
|
|
|
bca718 |
- cfi_adjust_cfa_offset (-4)
|
|
|
bca718 |
- cfi_restore (ebx)
|
|
|
bca718 |
- ret
|
|
|
bca718 |
-END(STRCPY)
|
|
|
bca718 |
-# else
|
|
|
bca718 |
-
|
|
|
bca718 |
-ENTRY(STRCPY)
|
|
|
bca718 |
- .type STRCPY, @gnu_indirect_function
|
|
|
bca718 |
- cmpl $0, KIND_OFFSET+__cpu_features
|
|
|
bca718 |
- jne 1f
|
|
|
bca718 |
- call __init_cpu_features
|
|
|
bca718 |
-1: leal STRCPY_IA32, %eax
|
|
|
bca718 |
- testl $bit_SSE2, CPUID_OFFSET+index_SSE2+__cpu_features
|
|
|
bca718 |
- jz 2f
|
|
|
bca718 |
- leal STRCPY_SSE2, %eax
|
|
|
bca718 |
- testl $bit_Fast_Unaligned_Load, FEATURE_OFFSET+index_Fast_Unaligned_Load+__cpu_features
|
|
|
bca718 |
- jnz 2f
|
|
|
bca718 |
- testl $bit_SSSE3, CPUID_OFFSET+index_SSSE3+__cpu_features
|
|
|
bca718 |
- jz 2f
|
|
|
bca718 |
- leal STRCPY_SSSE3, %eax
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (STRCPY_SSSE3)
|
|
|
bca718 |
2: ret
|
|
|
bca718 |
END(STRCPY)
|
|
|
bca718 |
|
|
|
bca718 |
-# endif
|
|
|
bca718 |
-
|
|
|
bca718 |
# undef ENTRY
|
|
|
bca718 |
# define ENTRY(name) \
|
|
|
bca718 |
.type STRCPY_IA32, @function; \
|
|
|
bca718 |
Index: glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/strcspn.S
|
|
|
bca718 |
===================================================================
|
|
|
bca718 |
--- glibc-2.17-c758a686.orig/sysdeps/i386/i686/multiarch/strcspn.S
|
|
|
bca718 |
+++ glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/strcspn.S
|
|
|
bca718 |
@@ -42,40 +42,16 @@
|
|
|
bca718 |
define multiple versions for strpbrk in static library since we
|
|
|
bca718 |
need strpbrk before the initialization happened. */
|
|
|
bca718 |
#if (defined SHARED || !defined USE_AS_STRPBRK) && IS_IN (libc)
|
|
|
bca718 |
-# ifdef SHARED
|
|
|
bca718 |
.text
|
|
|
bca718 |
ENTRY(STRCSPN)
|
|
|
bca718 |
.type STRCSPN, @gnu_indirect_function
|
|
|
bca718 |
- pushl %ebx
|
|
|
bca718 |
- cfi_adjust_cfa_offset (4)
|
|
|
bca718 |
- cfi_rel_offset (ebx, 0)
|
|
|
bca718 |
- LOAD_PIC_REG(bx)
|
|
|
bca718 |
- cmpl $0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
- jne 1f
|
|
|
bca718 |
- call __init_cpu_features
|
|
|
bca718 |
-1: leal STRCSPN_IA32@GOTOFF(%ebx), %eax
|
|
|
bca718 |
- testl $bit_SSE4_2, CPUID_OFFSET+index_SSE4_2+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
+ LOAD_GOT_AND_RTLD_GLOBAL_RO
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (STRCSPN_IA32)
|
|
|
bca718 |
+ HAS_CPU_FEATURE (SSE4_2)
|
|
|
bca718 |
jz 2f
|
|
|
bca718 |
- leal STRCSPN_SSE42@GOTOFF(%ebx), %eax
|
|
|
bca718 |
-2: popl %ebx
|
|
|
bca718 |
- cfi_adjust_cfa_offset (-4);
|
|
|
bca718 |
- cfi_restore (ebx)
|
|
|
bca718 |
- ret
|
|
|
bca718 |
-END(STRCSPN)
|
|
|
bca718 |
-# else
|
|
|
bca718 |
- .text
|
|
|
bca718 |
-ENTRY(STRCSPN)
|
|
|
bca718 |
- .type STRCSPN, @gnu_indirect_function
|
|
|
bca718 |
- cmpl $0, KIND_OFFSET+__cpu_features
|
|
|
bca718 |
- jne 1f
|
|
|
bca718 |
- call __init_cpu_features
|
|
|
bca718 |
-1: leal STRCSPN_IA32, %eax
|
|
|
bca718 |
- testl $bit_SSE4_2, CPUID_OFFSET+index_SSE4_2+__cpu_features
|
|
|
bca718 |
- jz 2f
|
|
|
bca718 |
- leal STRCSPN_SSE42, %eax
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (STRCSPN_SSE42)
|
|
|
bca718 |
2: ret
|
|
|
bca718 |
END(STRCSPN)
|
|
|
bca718 |
-# endif
|
|
|
bca718 |
|
|
|
bca718 |
# undef ENTRY
|
|
|
bca718 |
# define ENTRY(name) \
|
|
|
bca718 |
Index: glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/strlen.S
|
|
|
bca718 |
===================================================================
|
|
|
bca718 |
--- glibc-2.17-c758a686.orig/sysdeps/i386/i686/multiarch/strlen.S
|
|
|
bca718 |
+++ glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/strlen.S
|
|
|
bca718 |
@@ -28,24 +28,15 @@
|
|
|
bca718 |
.text
|
|
|
bca718 |
ENTRY(strlen)
|
|
|
bca718 |
.type strlen, @gnu_indirect_function
|
|
|
bca718 |
- pushl %ebx
|
|
|
bca718 |
- cfi_adjust_cfa_offset (4)
|
|
|
bca718 |
- cfi_rel_offset (ebx, 0)
|
|
|
bca718 |
- LOAD_PIC_REG(bx)
|
|
|
bca718 |
- cmpl $0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
- jne 1f
|
|
|
bca718 |
- call __init_cpu_features
|
|
|
bca718 |
-1: leal __strlen_ia32@GOTOFF(%ebx), %eax
|
|
|
bca718 |
- testl $bit_SSE2, CPUID_OFFSET+index_SSE2+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
+ LOAD_GOT_AND_RTLD_GLOBAL_RO
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__strlen_ia32)
|
|
|
bca718 |
+ HAS_CPU_FEATURE (SSE2)
|
|
|
bca718 |
jz 2f
|
|
|
bca718 |
- leal __strlen_sse2_bsf@GOTOFF(%ebx), %eax
|
|
|
bca718 |
- testl $bit_Slow_BSF, FEATURE_OFFSET+index_Slow_BSF+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__strlen_sse2_bsf)
|
|
|
bca718 |
+ HAS_ARCH_FEATURE (Slow_BSF)
|
|
|
bca718 |
jz 2f
|
|
|
bca718 |
- leal __strlen_sse2@GOTOFF(%ebx), %eax
|
|
|
bca718 |
-2: popl %ebx
|
|
|
bca718 |
- cfi_adjust_cfa_offset (-4);
|
|
|
bca718 |
- cfi_restore (ebx)
|
|
|
bca718 |
- ret
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__strlen_sse2)
|
|
|
bca718 |
+2: ret
|
|
|
bca718 |
END(strlen)
|
|
|
bca718 |
|
|
|
bca718 |
# undef ENTRY
|
|
|
bca718 |
Index: glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/strncase.S
|
|
|
bca718 |
===================================================================
|
|
|
bca718 |
--- glibc-2.17-c758a686.orig/sysdeps/i386/i686/multiarch/strncase.S
|
|
|
bca718 |
+++ glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/strncase.S
|
|
|
bca718 |
@@ -20,48 +20,18 @@
|
|
|
bca718 |
#include <sysdep.h>
|
|
|
bca718 |
#include <init-arch.h>
|
|
|
bca718 |
|
|
|
bca718 |
-#ifdef SHARED
|
|
|
bca718 |
.text
|
|
|
bca718 |
ENTRY(__strncasecmp)
|
|
|
bca718 |
.type __strncasecmp, @gnu_indirect_function
|
|
|
bca718 |
- pushl %ebx
|
|
|
bca718 |
- cfi_adjust_cfa_offset (4)
|
|
|
bca718 |
- cfi_rel_offset (ebx, 0)
|
|
|
bca718 |
- LOAD_PIC_REG(bx)
|
|
|
bca718 |
- cmpl $0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
- jne 1f
|
|
|
bca718 |
- call __init_cpu_features
|
|
|
bca718 |
-1: leal __strncasecmp_ia32@GOTOFF(%ebx), %eax
|
|
|
bca718 |
- testl $bit_SSSE3, CPUID_OFFSET+index_SSSE3+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
+ LOAD_GOT_AND_RTLD_GLOBAL_RO
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__strncasecmp_ia32)
|
|
|
bca718 |
+ HAS_CPU_FEATURE (SSSE3)
|
|
|
bca718 |
jz 2f
|
|
|
bca718 |
- leal __strncasecmp_ssse3@GOTOFF(%ebx), %eax
|
|
|
bca718 |
- testl $bit_SSE4_2, CPUID_OFFSET+index_SSE4_2+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__strncasecmp_ssse3)
|
|
|
bca718 |
+ HAS_CPU_FEATURE (SSE4_2)
|
|
|
bca718 |
jz 2f
|
|
|
bca718 |
- leal __strncasecmp_sse4_2@GOTOFF(%ebx), %eax
|
|
|
bca718 |
-2: popl %ebx
|
|
|
bca718 |
- cfi_adjust_cfa_offset (-4)
|
|
|
bca718 |
- cfi_restore (ebx)
|
|
|
bca718 |
- ret
|
|
|
bca718 |
-END(__strncasecmp)
|
|
|
bca718 |
-#else
|
|
|
bca718 |
- .text
|
|
|
bca718 |
-ENTRY(__strncasecmp)
|
|
|
bca718 |
- .type __strncasecmp, @gnu_indirect_function
|
|
|
bca718 |
- cmpl $0, KIND_OFFSET+__cpu_features
|
|
|
bca718 |
- jne 1f
|
|
|
bca718 |
- call __init_cpu_features
|
|
|
bca718 |
-1: leal __strncasecmp_ia32, %eax
|
|
|
bca718 |
- testl $bit_SSSE3, CPUID_OFFSET+index_SSSE3+__cpu_features
|
|
|
bca718 |
- jz 2f
|
|
|
bca718 |
- leal __strncasecmp_ssse3, %eax
|
|
|
bca718 |
-#if 0
|
|
|
bca718 |
- // XXX Temporarily
|
|
|
bca718 |
- testl $bit_SSE4_2, CPUID_OFFSET+index_SSE4_2+__cpu_features
|
|
|
bca718 |
- jz 2f
|
|
|
bca718 |
- leal __strncasecmp_sse4_2, %eax
|
|
|
bca718 |
-#endif
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__strncasecmp_sse4_2)
|
|
|
bca718 |
2: ret
|
|
|
bca718 |
END(__strncasecmp)
|
|
|
bca718 |
-#endif
|
|
|
bca718 |
|
|
|
bca718 |
weak_alias (__strncasecmp, strncasecmp)
|
|
|
bca718 |
Index: glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/strnlen.S
|
|
|
bca718 |
===================================================================
|
|
|
bca718 |
--- glibc-2.17-c758a686.orig/sysdeps/i386/i686/multiarch/strnlen.S
|
|
|
bca718 |
+++ glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/strnlen.S
|
|
|
bca718 |
@@ -25,21 +25,12 @@
|
|
|
bca718 |
.text
|
|
|
bca718 |
ENTRY(__strnlen)
|
|
|
bca718 |
.type __strnlen, @gnu_indirect_function
|
|
|
bca718 |
- pushl %ebx
|
|
|
bca718 |
- cfi_adjust_cfa_offset (4)
|
|
|
bca718 |
- cfi_rel_offset (ebx, 0)
|
|
|
bca718 |
- LOAD_PIC_REG(bx)
|
|
|
bca718 |
- cmpl $0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
- jne 1f
|
|
|
bca718 |
- call __init_cpu_features
|
|
|
bca718 |
-1: leal __strnlen_ia32@GOTOFF(%ebx), %eax
|
|
|
bca718 |
- testl $bit_SSE2, CPUID_OFFSET+index_SSE2+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
+ LOAD_GOT_AND_RTLD_GLOBAL_RO
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__strnlen_ia32)
|
|
|
bca718 |
+ HAS_CPU_FEATURE (SSE2)
|
|
|
bca718 |
jz 2f
|
|
|
bca718 |
- leal __strnlen_sse2@GOTOFF(%ebx), %eax
|
|
|
bca718 |
-2: popl %ebx
|
|
|
bca718 |
- cfi_adjust_cfa_offset (-4);
|
|
|
bca718 |
- cfi_restore (ebx)
|
|
|
bca718 |
- ret
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__strnlen_sse2)
|
|
|
bca718 |
+2: ret
|
|
|
bca718 |
END(__strnlen)
|
|
|
bca718 |
|
|
|
bca718 |
weak_alias(__strnlen, strnlen)
|
|
|
bca718 |
Index: glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/strrchr.S
|
|
|
bca718 |
===================================================================
|
|
|
bca718 |
--- glibc-2.17-c758a686.orig/sysdeps/i386/i686/multiarch/strrchr.S
|
|
|
bca718 |
+++ glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/strrchr.S
|
|
|
bca718 |
@@ -25,24 +25,15 @@
|
|
|
bca718 |
.text
|
|
|
bca718 |
ENTRY(strrchr)
|
|
|
bca718 |
.type strrchr, @gnu_indirect_function
|
|
|
bca718 |
- pushl %ebx
|
|
|
bca718 |
- cfi_adjust_cfa_offset (4)
|
|
|
bca718 |
- cfi_rel_offset (ebx, 0)
|
|
|
bca718 |
- LOAD_PIC_REG(bx)
|
|
|
bca718 |
- cmpl $0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
- jne 1f
|
|
|
bca718 |
- call __init_cpu_features
|
|
|
bca718 |
-1: leal __strrchr_ia32@GOTOFF(%ebx), %eax
|
|
|
bca718 |
- testl $bit_SSE2, CPUID_OFFSET+index_SSE2+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
+ LOAD_GOT_AND_RTLD_GLOBAL_RO
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__strrchr_ia32)
|
|
|
bca718 |
+ HAS_CPU_FEATURE (SSE2)
|
|
|
bca718 |
jz 2f
|
|
|
bca718 |
- leal __strrchr_sse2_bsf@GOTOFF(%ebx), %eax
|
|
|
bca718 |
- testl $bit_Slow_BSF, FEATURE_OFFSET+index_Slow_BSF+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__strrchr_sse2_bsf)
|
|
|
bca718 |
+ HAS_ARCH_FEATURE (Slow_BSF)
|
|
|
bca718 |
jz 2f
|
|
|
bca718 |
- leal __strrchr_sse2@GOTOFF(%ebx), %eax
|
|
|
bca718 |
-2: popl %ebx
|
|
|
bca718 |
- cfi_adjust_cfa_offset (-4);
|
|
|
bca718 |
- cfi_restore (ebx)
|
|
|
bca718 |
- ret
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__strrchr_sse2)
|
|
|
bca718 |
+2: ret
|
|
|
bca718 |
END(strrchr)
|
|
|
bca718 |
|
|
|
bca718 |
# undef ENTRY
|
|
|
bca718 |
Index: glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/strspn.S
|
|
|
bca718 |
===================================================================
|
|
|
bca718 |
--- glibc-2.17-c758a686.orig/sysdeps/i386/i686/multiarch/strspn.S
|
|
|
bca718 |
+++ glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/strspn.S
|
|
|
bca718 |
@@ -27,40 +27,16 @@
|
|
|
bca718 |
|
|
|
bca718 |
/* Define multiple versions only for the definition in libc. */
|
|
|
bca718 |
#if IS_IN (libc)
|
|
|
bca718 |
-# ifdef SHARED
|
|
|
bca718 |
.text
|
|
|
bca718 |
ENTRY(strspn)
|
|
|
bca718 |
.type strspn, @gnu_indirect_function
|
|
|
bca718 |
- pushl %ebx
|
|
|
bca718 |
- cfi_adjust_cfa_offset (4)
|
|
|
bca718 |
- cfi_rel_offset (ebx, 0)
|
|
|
bca718 |
- LOAD_PIC_REG(bx)
|
|
|
bca718 |
- cmpl $0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
- jne 1f
|
|
|
bca718 |
- call __init_cpu_features
|
|
|
bca718 |
-1: leal __strspn_ia32@GOTOFF(%ebx), %eax
|
|
|
bca718 |
- testl $bit_SSE4_2, CPUID_OFFSET+index_SSE4_2+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
+ LOAD_GOT_AND_RTLD_GLOBAL_RO
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__strspn_ia32)
|
|
|
bca718 |
+ HAS_CPU_FEATURE (SSE4_2)
|
|
|
bca718 |
jz 2f
|
|
|
bca718 |
- leal __strspn_sse42@GOTOFF(%ebx), %eax
|
|
|
bca718 |
-2: popl %ebx
|
|
|
bca718 |
- cfi_adjust_cfa_offset (-4);
|
|
|
bca718 |
- cfi_restore (ebx)
|
|
|
bca718 |
- ret
|
|
|
bca718 |
-END(strspn)
|
|
|
bca718 |
-# else
|
|
|
bca718 |
- .text
|
|
|
bca718 |
-ENTRY(strspn)
|
|
|
bca718 |
- .type strspn, @gnu_indirect_function
|
|
|
bca718 |
- cmpl $0, KIND_OFFSET+__cpu_features
|
|
|
bca718 |
- jne 1f
|
|
|
bca718 |
- call __init_cpu_features
|
|
|
bca718 |
-1: leal __strspn_ia32, %eax
|
|
|
bca718 |
- testl $bit_SSE4_2, CPUID_OFFSET+index_SSE4_2+__cpu_features
|
|
|
bca718 |
- jz 2f
|
|
|
bca718 |
- leal __strspn_sse42, %eax
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__strspn_sse42)
|
|
|
bca718 |
2: ret
|
|
|
bca718 |
END(strspn)
|
|
|
bca718 |
-# endif
|
|
|
bca718 |
|
|
|
bca718 |
# undef ENTRY
|
|
|
bca718 |
# define ENTRY(name) \
|
|
|
bca718 |
Index: glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/wcschr.S
|
|
|
bca718 |
===================================================================
|
|
|
bca718 |
--- glibc-2.17-c758a686.orig/sysdeps/i386/i686/multiarch/wcschr.S
|
|
|
bca718 |
+++ glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/wcschr.S
|
|
|
bca718 |
@@ -25,20 +25,11 @@
|
|
|
bca718 |
.text
|
|
|
bca718 |
ENTRY(wcschr)
|
|
|
bca718 |
.type wcschr, @gnu_indirect_function
|
|
|
bca718 |
- pushl %ebx
|
|
|
bca718 |
- cfi_adjust_cfa_offset (4)
|
|
|
bca718 |
- cfi_rel_offset (ebx, 0)
|
|
|
bca718 |
- LOAD_PIC_REG(bx)
|
|
|
bca718 |
- cmpl $0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
- jne 1f
|
|
|
bca718 |
- call __init_cpu_features
|
|
|
bca718 |
-1: leal __wcschr_ia32@GOTOFF(%ebx), %eax
|
|
|
bca718 |
- testl $bit_SSE2, CPUID_OFFSET+index_SSE2+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
+ LOAD_GOT_AND_RTLD_GLOBAL_RO
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__wcschr_ia32)
|
|
|
bca718 |
+ HAS_CPU_FEATURE (SSE2)
|
|
|
bca718 |
jz 2f
|
|
|
bca718 |
- leal __wcschr_sse2@GOTOFF(%ebx), %eax
|
|
|
bca718 |
-2: popl %ebx
|
|
|
bca718 |
- cfi_adjust_cfa_offset (-4);
|
|
|
bca718 |
- cfi_restore (ebx)
|
|
|
bca718 |
- ret
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__wcschr_sse2)
|
|
|
bca718 |
+2: ret
|
|
|
bca718 |
END(wcschr)
|
|
|
bca718 |
#endif
|
|
|
bca718 |
Index: glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/wcscmp.S
|
|
|
bca718 |
===================================================================
|
|
|
bca718 |
--- glibc-2.17-c758a686.orig/sysdeps/i386/i686/multiarch/wcscmp.S
|
|
|
bca718 |
+++ glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/wcscmp.S
|
|
|
bca718 |
@@ -28,20 +28,11 @@
|
|
|
bca718 |
.text
|
|
|
bca718 |
ENTRY(wcscmp)
|
|
|
bca718 |
.type wcscmp, @gnu_indirect_function
|
|
|
bca718 |
- pushl %ebx
|
|
|
bca718 |
- cfi_adjust_cfa_offset (4)
|
|
|
bca718 |
- cfi_rel_offset (ebx, 0)
|
|
|
bca718 |
- LOAD_PIC_REG(bx)
|
|
|
bca718 |
- cmpl $0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
- jne 1f
|
|
|
bca718 |
- call __init_cpu_features
|
|
|
bca718 |
-1: leal __wcscmp_ia32@GOTOFF(%ebx), %eax
|
|
|
bca718 |
- testl $bit_SSE2, CPUID_OFFSET+index_SSE2+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
+ LOAD_GOT_AND_RTLD_GLOBAL_RO
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__wcscmp_ia32)
|
|
|
bca718 |
+ HAS_CPU_FEATURE (SSE2)
|
|
|
bca718 |
jz 2f
|
|
|
bca718 |
- leal __wcscmp_sse2@GOTOFF(%ebx), %eax
|
|
|
bca718 |
-2: popl %ebx
|
|
|
bca718 |
- cfi_adjust_cfa_offset (-4);
|
|
|
bca718 |
- cfi_restore (ebx)
|
|
|
bca718 |
- ret
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__wcscmp_sse2)
|
|
|
bca718 |
+2: ret
|
|
|
bca718 |
END(wcscmp)
|
|
|
bca718 |
#endif
|
|
|
bca718 |
Index: glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/wcscpy.S
|
|
|
bca718 |
===================================================================
|
|
|
bca718 |
--- glibc-2.17-c758a686.orig/sysdeps/i386/i686/multiarch/wcscpy.S
|
|
|
bca718 |
+++ glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/wcscpy.S
|
|
|
bca718 |
@@ -26,20 +26,11 @@
|
|
|
bca718 |
.text
|
|
|
bca718 |
ENTRY(wcscpy)
|
|
|
bca718 |
.type wcscpy, @gnu_indirect_function
|
|
|
bca718 |
- pushl %ebx
|
|
|
bca718 |
- cfi_adjust_cfa_offset (4)
|
|
|
bca718 |
- cfi_rel_offset (ebx, 0)
|
|
|
bca718 |
- LOAD_PIC_REG(bx)
|
|
|
bca718 |
- cmpl $0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
- jne 1f
|
|
|
bca718 |
- call __init_cpu_features
|
|
|
bca718 |
-1: leal __wcscpy_ia32@GOTOFF(%ebx), %eax
|
|
|
bca718 |
- testl $bit_SSSE3, CPUID_OFFSET+index_SSSE3+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
+ LOAD_GOT_AND_RTLD_GLOBAL_RO
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__wcscpy_ia32)
|
|
|
bca718 |
+ HAS_CPU_FEATURE (SSSE3)
|
|
|
bca718 |
jz 2f
|
|
|
bca718 |
- leal __wcscpy_ssse3@GOTOFF(%ebx), %eax
|
|
|
bca718 |
-2: popl %ebx
|
|
|
bca718 |
- cfi_adjust_cfa_offset (-4)
|
|
|
bca718 |
- cfi_restore (ebx)
|
|
|
bca718 |
- ret
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__wcscpy_ssse3)
|
|
|
bca718 |
+2: ret
|
|
|
bca718 |
END(wcscpy)
|
|
|
bca718 |
#endif
|
|
|
bca718 |
Index: glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/wcslen.S
|
|
|
bca718 |
===================================================================
|
|
|
bca718 |
--- glibc-2.17-c758a686.orig/sysdeps/i386/i686/multiarch/wcslen.S
|
|
|
bca718 |
+++ glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/wcslen.S
|
|
|
bca718 |
@@ -25,21 +25,12 @@
|
|
|
bca718 |
.text
|
|
|
bca718 |
ENTRY(__wcslen)
|
|
|
bca718 |
.type __wcslen, @gnu_indirect_function
|
|
|
bca718 |
- pushl %ebx
|
|
|
bca718 |
- cfi_adjust_cfa_offset (4)
|
|
|
bca718 |
- cfi_rel_offset (ebx, 0)
|
|
|
bca718 |
- LOAD_PIC_REG(bx)
|
|
|
bca718 |
- cmpl $0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
- jne 1f
|
|
|
bca718 |
- call __init_cpu_features
|
|
|
bca718 |
-1: leal __wcslen_ia32@GOTOFF(%ebx), %eax
|
|
|
bca718 |
- testl $bit_SSE2, CPUID_OFFSET+index_SSE2+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
+ LOAD_GOT_AND_RTLD_GLOBAL_RO
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__wcslen_ia32)
|
|
|
bca718 |
+ HAS_CPU_FEATURE (SSE2)
|
|
|
bca718 |
jz 2f
|
|
|
bca718 |
- leal __wcslen_sse2@GOTOFF(%ebx), %eax
|
|
|
bca718 |
-2: popl %ebx
|
|
|
bca718 |
- cfi_adjust_cfa_offset (-4);
|
|
|
bca718 |
- cfi_restore (ebx)
|
|
|
bca718 |
- ret
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__wcslen_sse2)
|
|
|
bca718 |
+2: ret
|
|
|
bca718 |
END(__wcslen)
|
|
|
bca718 |
|
|
|
bca718 |
weak_alias(__wcslen, wcslen)
|
|
|
bca718 |
Index: glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/wcsrchr.S
|
|
|
bca718 |
===================================================================
|
|
|
bca718 |
--- glibc-2.17-c758a686.orig/sysdeps/i386/i686/multiarch/wcsrchr.S
|
|
|
bca718 |
+++ glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/wcsrchr.S
|
|
|
bca718 |
@@ -25,20 +25,11 @@
|
|
|
bca718 |
.text
|
|
|
bca718 |
ENTRY(wcsrchr)
|
|
|
bca718 |
.type wcsrchr, @gnu_indirect_function
|
|
|
bca718 |
- pushl %ebx
|
|
|
bca718 |
- cfi_adjust_cfa_offset (4)
|
|
|
bca718 |
- cfi_rel_offset (ebx, 0)
|
|
|
bca718 |
- LOAD_PIC_REG(bx)
|
|
|
bca718 |
- cmpl $0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
- jne 1f
|
|
|
bca718 |
- call __init_cpu_features
|
|
|
bca718 |
-1: leal __wcsrchr_ia32@GOTOFF(%ebx), %eax
|
|
|
bca718 |
- testl $bit_SSE2, CPUID_OFFSET+index_SSE2+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
+ LOAD_GOT_AND_RTLD_GLOBAL_RO
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__wcsrchr_ia32)
|
|
|
bca718 |
+ HAS_CPU_FEATURE (SSE2)
|
|
|
bca718 |
jz 2f
|
|
|
bca718 |
- leal __wcsrchr_sse2@GOTOFF(%ebx), %eax
|
|
|
bca718 |
-2: popl %ebx
|
|
|
bca718 |
- cfi_adjust_cfa_offset (-4);
|
|
|
bca718 |
- cfi_restore (ebx)
|
|
|
bca718 |
- ret
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__wcsrchr_sse2)
|
|
|
bca718 |
+2: ret
|
|
|
bca718 |
END(wcsrchr)
|
|
|
bca718 |
#endif
|
|
|
bca718 |
Index: glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/wmemcmp.S
|
|
|
bca718 |
===================================================================
|
|
|
bca718 |
--- glibc-2.17-c758a686.orig/sysdeps/i386/i686/multiarch/wmemcmp.S
|
|
|
bca718 |
+++ glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/wmemcmp.S
|
|
|
bca718 |
@@ -27,23 +27,14 @@
|
|
|
bca718 |
.text
|
|
|
bca718 |
ENTRY(wmemcmp)
|
|
|
bca718 |
.type wmemcmp, @gnu_indirect_function
|
|
|
bca718 |
- pushl %ebx
|
|
|
bca718 |
- cfi_adjust_cfa_offset (4)
|
|
|
bca718 |
- cfi_rel_offset (ebx, 0)
|
|
|
bca718 |
- LOAD_PIC_REG(bx)
|
|
|
bca718 |
- cmpl $0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
- jne 1f
|
|
|
bca718 |
- call __init_cpu_features
|
|
|
bca718 |
-1: leal __wmemcmp_ia32@GOTOFF(%ebx), %eax
|
|
|
bca718 |
- testl $bit_SSSE3, CPUID_OFFSET+index_SSSE3+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
+ LOAD_GOT_AND_RTLD_GLOBAL_RO
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__wmemcmp_ia32)
|
|
|
bca718 |
+ HAS_CPU_FEATURE (SSSE3)
|
|
|
bca718 |
jz 2f
|
|
|
bca718 |
- leal __wmemcmp_ssse3@GOTOFF(%ebx), %eax
|
|
|
bca718 |
- testl $bit_SSE4_2, CPUID_OFFSET+index_SSE4_2+__cpu_features@GOTOFF(%ebx)
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__wmemcmp_ssse3)
|
|
|
bca718 |
+ HAS_CPU_FEATURE (SSE4_2)
|
|
|
bca718 |
jz 2f
|
|
|
bca718 |
- leal __wmemcmp_sse4_2@GOTOFF(%ebx), %eax
|
|
|
bca718 |
-2: popl %ebx
|
|
|
bca718 |
- cfi_adjust_cfa_offset (-4)
|
|
|
bca718 |
- cfi_restore (ebx)
|
|
|
bca718 |
- ret
|
|
|
bca718 |
+ LOAD_FUNC_GOT_EAX (__wmemcmp_sse4_2)
|
|
|
bca718 |
+2: ret
|
|
|
bca718 |
END(wmemcmp)
|
|
|
bca718 |
#endif
|
|
|
bca718 |
Index: glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/strstr-c.c
|
|
|
bca718 |
===================================================================
|
|
|
bca718 |
--- glibc-2.17-c758a686.orig/sysdeps/i386/i686/multiarch/strstr-c.c
|
|
|
bca718 |
+++ glibc-2.17-c758a686/sysdeps/i386/i686/multiarch/strstr-c.c
|
|
|
bca718 |
@@ -24,7 +24,7 @@ extern __typeof (__redirect_strstr) __st
|
|
|
bca718 |
ifunc symbol properly. */
|
|
|
bca718 |
extern __typeof (__redirect_strstr) __libc_strstr;
|
|
|
bca718 |
libc_ifunc (__libc_strstr,
|
|
|
bca718 |
- HAS_SSE4_2 && !use_unaligned_strstr () ?
|
|
|
bca718 |
+ HAS_CPU_FEATURE (SSE4_2) && !use_unaligned_strstr () ?
|
|
|
bca718 |
__strstr_sse42 : __strstr_ia32)
|
|
|
bca718 |
|
|
|
bca718 |
#undef strstr
|