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| author | Ulrich Drepper <drepper@redhat.com> | 2004-12-22 20:10:10 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2004-12-22 20:10:10 +0000 |
| commit | a334319f6530564d22e775935d9c91663623a1b4 (patch) | |
| tree | b5877475619e4c938e98757d518bb1e9cbead751 /sysdeps/i386/i586/add_n.S | |
| parent | 0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (diff) | |
| download | glibc-a334319f6530564d22e775935d9c91663623a1b4.tar.gz glibc-a334319f6530564d22e775935d9c91663623a1b4.tar.xz glibc-a334319f6530564d22e775935d9c91663623a1b4.zip | |
(CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.
Diffstat (limited to 'sysdeps/i386/i586/add_n.S')
| -rw-r--r-- | sysdeps/i386/i586/add_n.S | 20 |
1 files changed, 1 insertions, 19 deletions
diff --git a/sysdeps/i386/i586/add_n.S b/sysdeps/i386/i586/add_n.S index 57706b23b4..c2afc37ee3 100644 --- a/sysdeps/i386/i586/add_n.S +++ b/sysdeps/i386/i586/add_n.S @@ -1,6 +1,6 @@ /* Pentium __mpn_add_n -- Add two limb vectors of the same length > 0 and store sum in a third limb vector. - Copyright (C) 1992,94,95,96,97,98,2000,2005 Free Software Foundation, Inc. + Copyright (C) 1992, 94, 95, 96, 97, 98, 2000 Free Software Foundation, Inc. This file is part of the GNU MP Library. The GNU MP Library is free software; you can redistribute it and/or modify @@ -34,20 +34,13 @@ ENTRY (BP_SYM (__mpn_add_n)) ENTER pushl %edi - cfi_adjust_cfa_offset (4) pushl %esi - cfi_adjust_cfa_offset (4) pushl %ebp - cfi_adjust_cfa_offset (4) pushl %ebx - cfi_adjust_cfa_offset (4) movl RES(%esp),%edi - cfi_rel_offset (edi, 12) movl S1(%esp),%esi - cfi_rel_offset (esi, 8) movl S2(%esp),%ebx - cfi_rel_offset (ebx, 0) movl SIZE(%esp),%ecx #if __BOUNDED_POINTERS__ shll $2, %ecx /* convert limbs to bytes */ @@ -57,7 +50,6 @@ ENTRY (BP_SYM (__mpn_add_n)) shrl $2, %ecx #endif movl (%ebx),%ebp - cfi_rel_offset (ebp, 4) decl %ecx movl %ecx,%edx @@ -66,7 +58,6 @@ ENTRY (BP_SYM (__mpn_add_n)) testl %ecx,%ecx /* zero carry flag */ jz L(end) pushl %edx - cfi_adjust_cfa_offset (4) ALIGN (3) L(oop): movl 28(%edi),%eax /* fetch destination cache line */ @@ -114,7 +105,6 @@ L(4): movl 24(%esi),%eax jnz L(oop) popl %edx - cfi_adjust_cfa_offset (-4) L(end): decl %edx /* test %edx w/o clobbering carry */ js L(end2) @@ -138,17 +128,9 @@ L(end2): negl %eax popl %ebx - cfi_adjust_cfa_offset (-4) - cfi_restore (ebx) popl %ebp - cfi_adjust_cfa_offset (-4) - cfi_restore (ebp) popl %esi - cfi_adjust_cfa_offset (-4) - cfi_restore (esi) popl %edi - cfi_adjust_cfa_offset (-4) - cfi_restore (edi) LEAVE ret |