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-rw-r--r--sysdeps/i386/strcspn.S67
1 files changed, 66 insertions, 1 deletions
diff --git a/sysdeps/i386/strcspn.S b/sysdeps/i386/strcspn.S
index dc3a176..df6a136 100644
--- a/sysdeps/i386/strcspn.S
+++ b/sysdeps/i386/strcspn.S
@@ -1,7 +1,7 @@
/* strcspn (str, ss) -- Return the length of the initial segment of STR
which contains no characters from SS.
For Intel 80x86, x>=3.
- Copyright (C) 1994,1995,1996,1997,2000,2003 Free Software Foundation, Inc.
+ Copyright (C) 1994-1997,2000,2003,2005 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>
Bug fixes by Alan Modra <Alan@SPRI.Levels.UniSA.Edu.Au>
@@ -46,69 +46,133 @@ ENTRY (BP_SYM (strcspn))
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
@@ -172,6 +236,7 @@ L(6): incl %eax
L(5): incl %eax
L(4): addl $256, %esp /* remove stopset */
+ cfi_adjust_cfa_offset (-256)
CHECK_BOUNDS_HIGH (%eax, STR(%esp), jb)
subl %edx, %eax /* we have to return the number of valid
characters, so compute distance to first