diff options
Diffstat (limited to 'sysdeps/i386/i686/multiarch/strlen.S')
| -rw-r--r-- | sysdeps/i386/i686/multiarch/strlen.S | 25 |
1 files changed, 8 insertions, 17 deletions
diff --git a/sysdeps/i386/i686/multiarch/strlen.S b/sysdeps/i386/i686/multiarch/strlen.S index 2e6993b738..0218947c49 100644 --- a/sysdeps/i386/i686/multiarch/strlen.S +++ b/sysdeps/i386/i686/multiarch/strlen.S @@ -1,6 +1,6 @@ /* Multiple versions of strlen All versions must be listed in ifunc-impl-list.c. - Copyright (C) 2009-2015 Free Software Foundation, Inc. + Copyright (C) 2009-2016 Free Software Foundation, Inc. Contributed by Intel Corporation. This file is part of the GNU C Library. @@ -28,24 +28,15 @@ .text ENTRY(strlen) .type strlen, @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 __strlen_ia32@GOTOFF(%ebx), %eax - testl $bit_SSE2, CPUID_OFFSET+index_SSE2+__cpu_features@GOTOFF(%ebx) + LOAD_GOT_AND_RTLD_GLOBAL_RO + LOAD_FUNC_GOT_EAX (__strlen_ia32) + HAS_CPU_FEATURE (SSE2) jz 2f - leal __strlen_sse2_bsf@GOTOFF(%ebx), %eax - testl $bit_Slow_BSF, FEATURE_OFFSET+index_Slow_BSF+__cpu_features@GOTOFF(%ebx) + LOAD_FUNC_GOT_EAX (__strlen_sse2_bsf) + HAS_ARCH_FEATURE (Slow_BSF) jz 2f - leal __strlen_sse2@GOTOFF(%ebx), %eax -2: popl %ebx - cfi_adjust_cfa_offset (-4); - cfi_restore (ebx) - ret + LOAD_FUNC_GOT_EAX (__strlen_sse2) +2: ret END(strlen) # undef ENTRY |