diff options
| author |   Ulrich Drepper <drepper@redhat.com> | 2005-05-04 06:22:30 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2005-05-04 06:22:30 +0000 |
| commit | 1ad9da69c607236f70689dab39a7d937398d2f10 (patch) | |
| tree | c6f6a3a9f909389ced37fa6d3e5b229bc98b001a /sysdeps/i386/memcmp.S | |
| parent | * sysdeps/unix/sysv/linux/kernel-features.h: waitid is available (diff) | |
| download | glibc-1ad9da69c607236f70689dab39a7d937398d2f10.tar.gz glibc-1ad9da69c607236f70689dab39a7d937398d2f10.tar.bz2 glibc-1ad9da69c607236f70689dab39a7d937398d2f10.zip | |
* sysdeps/i386/add_n.S: Add call frame information.cvs/fedora-glibc-20050504T0728
* sysdeps/i386/addmul_1.S: Likewise.
* sysdeps/i386/bsd-setjmp.S: Likewise.
* sysdeps/i386/lshift.S: Likewise.
* sysdeps/i386/memchr.S: Likewise.
* sysdeps/i386/memcmp.S: Likewise.
* sysdeps/i386/mul_1.S: Likewise.
* sysdeps/i386/rawmemchr.S: Likewise.
* sysdeps/i386/rshift.S: Likewise.
* sysdeps/i386/stpncpy.S: Likewise.
* sysdeps/i386/strchr.S: Likewise.
* sysdeps/i386/strchrnul.S: Likewise.
* sysdeps/i386/strcspn.S: Likewise.
* sysdeps/i386/strpbrk.S: Likewise.
* sysdeps/i386/strrchr.S: Likewise.
* sysdeps/i386/strspn.S: Likewise.
* sysdeps/i386/strtok.S: Likewise.
* sysdeps/i386/sub_n.S: Likewise.
* sysdeps/i386/submul_1.S: Likewise.
* sysdeps/i386/elf/bsd-setjmp.S: Likewise.
* sysdeps/i386/i486/strcat.S: Likewise.
* sysdeps/i386/i586/add_n.S: Likewise.
* sysdeps/i386/i586/addmul_1.S: Likewise.
* sysdeps/i386/i586/lshift.S: Likewise.
* sysdeps/i386/i586/memcpy.S: Likewise.
* sysdeps/i386/i586/memset.S: Likewise.
* sysdeps/i386/i586/mul_1.S: Likewise.
* sysdeps/i386/i586/rshift.S: Likewise.
* sysdeps/i386/i586/strchr.S: Likewise.
* sysdeps/i386/i586/strcpy.S: Likewise.
* sysdeps/i386/i586/sub_n.S: Likewise.
* sysdeps/i386/i586/submul_1.S: Likewise.
* sysdeps/i386/i686/add_n.S: Likewise.
* sysdeps/i386/i686/memcmp.S: Likewise.
* sysdeps/i386/i686/memmove.S: Likewise.
* sysdeps/i386/i686/mempcpy.S: Likewise.
* sysdeps/i386/i686/memset.S: Likewise.
* sysdeps/i386/i686/strtok.S: Likewise.
* sysdeps/unix/sysv/linux/i386/clone.S: Likewise.
* sysdeps/unix/sysv/linux/i386/mmap.S: Likewise.
* sysdeps/unix/sysv/linux/i386/mmap64.S: Likewise.
* sysdeps/unix/sysv/linux/i386/posix_fadvise64.S: Likewise.
* sysdeps/unix/sysv/linux/i386/semtimedop.S: Likewise.
* sysdeps/unix/sysv/linux/i386/setcontext.S: Likewise.
* sysdeps/i386/fpu/libm-test-ulps: Adjust for gcc 4.
Diffstat (limited to 'sysdeps/i386/memcmp.S')
| -rw-r--r-- | sysdeps/i386/memcmp.S | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/sysdeps/i386/memcmp.S b/sysdeps/i386/memcmp.S index a795911094..60b75126bd 100644 --- a/sysdeps/i386/memcmp.S +++ b/sysdeps/i386/memcmp.S @@ -1,5 +1,5 @@ /* Compare two memory blocks for differences in the first COUNT bytes. - Copyright (C) 1995, 1996, 1997, 2000, 2004 Free Software Foundation, Inc. + Copyright (C) 1995,1996,1997,2000,2004,2005 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 @@ -32,10 +32,13 @@ ENTRY (BP_SYM (memcmp)) ENTER pushl %esi /* Save callee-safe registers. */ + cfi_adjust_cfa_offset (4) movl %edi, %edx /* Note that %edx is not used and can so be used to save %edi. It's faster. */ + cfi_register (edi, edx) movl BLK1(%esp), %esi + cfi_rel_offset (esi, 0) movl BLK2(%esp), %edi movl LEN(%esp), %ecx CHECK_BOUNDS_LOW (%esi, BLK1(%esp)) @@ -65,7 +68,10 @@ ENTRY (BP_SYM (memcmp)) L(1): CHECK_BOUNDS_HIGH (%esi, BLK1(%esp), jbe) CHECK_BOUNDS_HIGH (%edi, BLK2(%esp), jbe) popl %esi /* Restore registers. */ + cfi_adjust_cfa_offset (-4) + cfi_restore (esi) movl %edx, %edi + cfi_restore (edi) LEAVE ret |