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Diffstat (limited to 'sysdeps/x86_64/strcspn.S')
-rw-r--r--sysdeps/x86_64/strcspn.S9
1 files changed, 4 insertions, 5 deletions
diff --git a/sysdeps/x86_64/strcspn.S b/sysdeps/x86_64/strcspn.S
index 467201388b..63af04aeab 100644
--- a/sysdeps/x86_64/strcspn.S
+++ b/sysdeps/x86_64/strcspn.S
@@ -1,8 +1,7 @@
/* strcspn (str, ss) -- Return the length of the initial segment of STR
which contains no characters from SS.
For AMD x86-64.
- Copyright (C) 1994-1997, 2000, 2002, 2003, 2004, 2005
- Free Software Foundation, Inc.
+ Copyright (C) 1994-1997,2000,2002,2003,2004 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>.
@@ -42,9 +41,9 @@ ENTRY (strcspn)
movq %rdi, %r8 /* Save value. */
subq $256, %rsp /* Make space for 256 bytes. */
cfi_adjust_cfa_offset(256)
- movl $32, %ecx /* 32*8 bytes = 256 bytes. */
+ movq $32, %rcx /* 32*8 bytes = 256 bytes. */
movq %rsp, %rdi
- xorl %eax, %eax /* We store 0s. */
+ xorq %rax, %rax /* We store 0s. */
cld
rep
stosq
@@ -114,7 +113,7 @@ L(5): incq %rax
L(4): addq $256, %rsp /* remove skipset */
cfi_adjust_cfa_offset(-256)
#if STRPBRK_P
- xorl %edx,%edx
+ xorq %rdx,%rdx
orb %cl, %cl /* was last character NUL? */
cmovzq %rdx, %rax /* Yes: return NULL */
#else