diff options
Diffstat (limited to 'sysdeps/i386/i686/multiarch/strncase.S')
| -rw-r--r-- | sysdeps/i386/i686/multiarch/strncase.S | 45 |
1 files changed, 8 insertions, 37 deletions
diff --git a/sysdeps/i386/i686/multiarch/strncase.S b/sysdeps/i386/i686/multiarch/strncase.S index c2cb03c2bb..52d4ba5a2a 100644 --- a/sysdeps/i386/i686/multiarch/strncase.S +++ b/sysdeps/i386/i686/multiarch/strncase.S @@ -1,6 +1,6 @@ /* Entry point for multi-version x86 strncasecmp. All versions must be listed in ifunc-impl-list.c. - Copyright (C) 2011-2015 Free Software Foundation, Inc. + Copyright (C) 2011-2016 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -20,49 +20,20 @@ #include <sysdep.h> #include <init-arch.h> -#ifdef SHARED .text ENTRY(__strncasecmp) .type __strncasecmp, @gnu_indirect_function - pushl %ebx - cfi_adjust_cfa_offset (4) - cfi_rel_offset (ebx, 0) - LOAD_PIC_REG(bx) - cmpl $0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx) - jne 1f - call __init_cpu_features -1: leal __strncasecmp_ia32@GOTOFF(%ebx), %eax - testl $bit_SSSE3, CPUID_OFFSET+index_SSSE3+__cpu_features@GOTOFF(%ebx) + LOAD_GOT_AND_RTLD_GLOBAL_RO + LOAD_FUNC_GOT_EAX (__strncasecmp_ia32) + HAS_CPU_FEATURE (SSSE3) jz 2f - leal __strncasecmp_ssse3@GOTOFF(%ebx), %eax - testl $bit_SSE4_2, CPUID_OFFSET+index_SSE4_2+__cpu_features@GOTOFF(%ebx) + LOAD_FUNC_GOT_EAX (__strncasecmp_ssse3) + HAS_CPU_FEATURE (SSE4_2) jz 2f - testl $bit_Slow_SSE4_2, FEATURE_OFFSET+index_Slow_SSE4_2+__cpu_features@GOTOFF(%ebx) + HAS_ARCH_FEATURE (Slow_SSE4_2) jnz 2f - leal __strncasecmp_sse4_2@GOTOFF(%ebx), %eax -2: popl %ebx - cfi_adjust_cfa_offset (-4) - cfi_restore (ebx) - ret -END(__strncasecmp) -#else - .text -ENTRY(__strncasecmp) - .type __strncasecmp, @gnu_indirect_function - cmpl $0, KIND_OFFSET+__cpu_features - jne 1f - call __init_cpu_features -1: leal __strncasecmp_ia32, %eax - testl $bit_SSSE3, CPUID_OFFSET+index_SSSE3+__cpu_features - jz 2f - leal __strncasecmp_ssse3, %eax - testl $bit_SSE4_2, CPUID_OFFSET+index_SSE4_2+__cpu_features - jz 2f - testl $bit_Slow_SSE4_2, FEATURE_OFFSET+index_Slow_SSE4_2+__cpu_features - jnz 2f - leal __strncasecmp_sse4_2, %eax + LOAD_FUNC_GOT_EAX (__strncasecmp_sse4_2) 2: ret END(__strncasecmp) -#endif weak_alias (__strncasecmp, strncasecmp) |