From a334319f6530564d22e775935d9c91663623a1b4 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Wed, 22 Dec 2004 20:10:10 +0000 Subject: (CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4. --- sysdeps/i386/strspn.S | 67 +-------------------------------------------------- 1 file changed, 1 insertion(+), 66 deletions(-) (limited to 'sysdeps/i386/strspn.S') diff --git a/sysdeps/i386/strspn.S b/sysdeps/i386/strspn.S index c061438a0f..e1c109e590 100644 --- a/sysdeps/i386/strspn.S +++ b/sysdeps/i386/strspn.S @@ -1,7 +1,7 @@ /* strcspn (str, ss) -- Return the length of the initial segment of STR which contains only characters from SS. For Intel 80x86, x>=3. - Copyright (C) 1994-1997, 2000, 2003, 2005 Free Software Foundation, Inc. + Copyright (C) 1994-1997, 2000, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper Bug fixes by Alan Modra @@ -46,133 +46,69 @@ ENTRY (BP_SYM (strspn)) 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 @@ -236,7 +172,6 @@ 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 -- cgit v1.2.3