summaryrefslogtreecommitdiff
path: root/sysdeps/i386/strtok.S
diff options
context:
space:
mode:
Diffstat (limited to 'sysdeps/i386/strtok.S')
-rw-r--r--sysdeps/i386/strtok.S73
1 files changed, 72 insertions, 1 deletions
diff --git a/sysdeps/i386/strtok.S b/sysdeps/i386/strtok.S
index d2786e2ca4..e45db61287 100644
--- a/sysdeps/i386/strtok.S
+++ b/sysdeps/i386/strtok.S
@@ -1,6 +1,6 @@
/* strtok (str, delim) -- Return next DELIM separated token from STR.
For Intel 80x86, x>=3.
- Copyright (C) 1996, 1997, 1998, 2000, 2001 Free Software Foundation, Inc.
+ Copyright (C) 1996-1998, 2000, 2001, 2005 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
@@ -78,9 +78,13 @@ ENTRY (BP_SYM (FUNCTION))
#if !defined USE_AS_STRTOK_R && defined PIC
pushl %ebx /* Save PIC register. */
+ cfi_adjust_cfa_offset (4)
call L(here)
+ cfi_adjust_cfa_offset (4)
+ cfi_rel_offset (ebx, 4)
L(here):
popl %ebx
+ cfi_adjust_cfa_offset (-4)
addl $_GLOBAL_OFFSET_TABLE_+[.-L(here)], %ebx
#endif
@@ -125,69 +129,133 @@ L(1):
xorl %ecx, %ecx /* %ecx = 0 !!! */
pushl %ecx /* make a 256 bytes long block filled with 0 */
+ cfi_adjust_cfa_offset (4)
pushl %ecx
+ cfi_adjust_cfa_offset (4)
pushl %ecx
+ cfi_adjust_cfa_offset (4)
pushl %ecx
+ cfi_adjust_cfa_offset (4)
pushl %ecx
+ cfi_adjust_cfa_offset (4)
pushl %ecx
+ cfi_adjust_cfa_offset (4)
pushl %ecx
+ cfi_adjust_cfa_offset (4)
pushl %ecx
+ cfi_adjust_cfa_offset (4)
pushl %ecx
+ cfi_adjust_cfa_offset (4)
pushl %ecx
+ cfi_adjust_cfa_offset (4)
pushl %ecx
+ cfi_adjust_cfa_offset (4)
pushl %ecx
+ cfi_adjust_cfa_offset (4)
pushl %ecx
+ cfi_adjust_cfa_offset (4)
pushl %ecx
+ cfi_adjust_cfa_offset (4)
pushl %ecx
+ cfi_adjust_cfa_offset (4)
pushl %ecx
+ cfi_adjust_cfa_offset (4)
pushl %ecx
+ cfi_adjust_cfa_offset (4)
pushl %ecx
+ cfi_adjust_cfa_offset (4)
pushl %ecx
+ cfi_adjust_cfa_offset (4)
pushl %ecx
+ cfi_adjust_cfa_offset (4)
pushl %ecx
+ cfi_adjust_cfa_offset (4)
pushl %ecx
+ cfi_adjust_cfa_offset (4)
pushl %ecx
+ cfi_adjust_cfa_offset (4)
pushl %ecx
+ cfi_adjust_cfa_offset (4)
pushl %ecx
+ cfi_adjust_cfa_offset (4)
pushl %ecx
+ cfi_adjust_cfa_offset (4)
pushl %ecx
+ cfi_adjust_cfa_offset (4)
pushl %ecx
+ cfi_adjust_cfa_offset (4)
pushl %ecx
+ cfi_adjust_cfa_offset (4)
pushl %ecx
+ cfi_adjust_cfa_offset (4)
pushl %ecx
+ cfi_adjust_cfa_offset (4)
pushl %ecx
+ cfi_adjust_cfa_offset (4)
pushl %ecx
+ cfi_adjust_cfa_offset (4)
pushl %ecx
+ cfi_adjust_cfa_offset (4)
pushl %ecx
+ cfi_adjust_cfa_offset (4)
pushl %ecx
+ cfi_adjust_cfa_offset (4)
pushl %ecx
+ cfi_adjust_cfa_offset (4)
pushl %ecx
+ cfi_adjust_cfa_offset (4)
pushl %ecx
+ cfi_adjust_cfa_offset (4)
pushl %ecx
+ cfi_adjust_cfa_offset (4)
pushl %ecx
+ cfi_adjust_cfa_offset (4)
pushl %ecx
+ cfi_adjust_cfa_offset (4)
pushl %ecx
+ cfi_adjust_cfa_offset (4)
pushl %ecx
+ cfi_adjust_cfa_offset (4)
pushl %ecx
+ cfi_adjust_cfa_offset (4)
pushl %ecx
+ cfi_adjust_cfa_offset (4)
pushl %ecx
+ cfi_adjust_cfa_offset (4)
pushl %ecx
+ cfi_adjust_cfa_offset (4)
pushl %ecx
+ cfi_adjust_cfa_offset (4)
pushl %ecx
+ cfi_adjust_cfa_offset (4)
pushl %ecx
+ cfi_adjust_cfa_offset (4)
pushl %ecx
+ cfi_adjust_cfa_offset (4)
pushl %ecx
+ cfi_adjust_cfa_offset (4)
pushl %ecx
+ cfi_adjust_cfa_offset (4)
pushl %ecx
+ cfi_adjust_cfa_offset (4)
pushl %ecx
+ cfi_adjust_cfa_offset (4)
pushl %ecx
+ cfi_adjust_cfa_offset (4)
pushl %ecx
+ cfi_adjust_cfa_offset (4)
pushl $0 /* These immediate values make the label 2 */
+ cfi_adjust_cfa_offset (4)
pushl $0 /* to be aligned on a 16 byte boundary to */
+ cfi_adjust_cfa_offset (4)
pushl $0 /* get a better performance of the loop. */
+ cfi_adjust_cfa_offset (4)
pushl $0
+ cfi_adjust_cfa_offset (4)
pushl $0
+ cfi_adjust_cfa_offset (4)
pushl $0
+ cfi_adjust_cfa_offset (4)
/* For understanding the following code remember that %ecx == 0 now.
Although all the following instruction only modify %cl we always
@@ -284,6 +352,7 @@ L(9): incl %edx
L(8): /* Remove the stopset table. */
addl $256, %esp
+ cfi_adjust_cfa_offset (-256)
cmpl %eax, %edx
je L(returnNULL) /* There was no token anymore. */
@@ -308,6 +377,8 @@ L(11):
L(epilogue):
#if !defined USE_AS_STRTOK_R && defined PIC
popl %ebx
+ cfi_adjust_cfa_offset (-4)
+ cfi_restore (ebx)
#endif
LEAVE
RET_PTR