/* Entry point for multi-version x86 strncasecmp.
All versions must be listed in ifunc-impl-list.c.
- Copyright (C) 2011-2014 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
#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)