From ee6189855aab3a9be8f3c2d95ce2b2cd17db4ec2 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Thu, 31 Mar 2005 10:02:53 +0000 Subject: * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Use functionally equivalent, but shorter instructions. * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise. * sysdeps/unix/sysv/linux/x86_64/setcontext.S: Likewise. * sysdeps/unix/sysv/linux/x86_64/clone.S: Likewise. * sysdeps/unix/sysv/linux/x86_64/swapcontext.S: Likewise. * sysdeps/unix/x86_64/sysdep.S: Likewise. * sysdeps/x86_64/strchr.S: Likewise. * sysdeps/x86_64/memset.S: Likewise. * sysdeps/x86_64/strcspn.S: Likewise. * sysdeps/x86_64/strcmp.S: Likewise. * sysdeps/x86_64/elf/start.S: Likewise. * sysdeps/x86_64/strspn.S: Likewise. * sysdeps/x86_64/dl-machine.h: Likewise. * sysdeps/x86_64/bsd-_setjmp.S: Likewise. * sysdeps/x86_64/bsd-setjmp.S: Likewise. * sysdeps/x86_64/strtok.S: Likewise. --- sysdeps/x86_64/strchr.S | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'sysdeps/x86_64/strchr.S') diff --git a/sysdeps/x86_64/strchr.S b/sysdeps/x86_64/strchr.S index a657796..8934697 100644 --- a/sysdeps/x86_64/strchr.S +++ b/sysdeps/x86_64/strchr.S @@ -1,6 +1,6 @@ /* strchr (str, ch) -- Return pointer to first occurrence of CH in STR. For AMD x86-64. - Copyright (C) 2002 Free Software Foundation, Inc. + Copyright (C) 2002, 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 @@ -221,7 +221,7 @@ ENTRY (BP_SYM (strchr)) 7: /* Return NULL. */ - xorq %rax, %rax + xorl %eax, %eax retq -- cgit v1.1