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authorUlrich Drepper <drepper@redhat.com>2004-12-22 20:10:10 +0000
committerUlrich Drepper <drepper@redhat.com>2004-12-22 20:10:10 +0000
commita334319f6530564d22e775935d9c91663623a1b4 (patch)
treeb5877475619e4c938e98757d518bb1e9cbead751 /sysdeps/i386/mul_1.S
parent0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (diff)
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(CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.
Diffstat (limited to 'sysdeps/i386/mul_1.S')
-rw-r--r--sysdeps/i386/mul_1.S30
1 files changed, 7 insertions, 23 deletions
diff --git a/sysdeps/i386/mul_1.S b/sysdeps/i386/mul_1.S
index 0d0c07e7cf..e9be6fb618 100644
--- a/sysdeps/i386/mul_1.S
+++ b/sysdeps/i386/mul_1.S
@@ -1,6 +1,6 @@
/* i80386 __mpn_mul_1 -- Multiply a limb vector with a limb and store
the result in a second limb vector.
- Copyright (C) 1992,1994,1997,1998,2000,2005 Free Software Foundation, Inc.
+ Copyright (C) 1992, 1994, 1997, 1998, 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
@@ -38,22 +38,15 @@
ENTRY (BP_SYM (__mpn_mul_1))
ENTER
- pushl %res_ptr
- cfi_adjust_cfa_offset (4)
- pushl %s1_ptr
- cfi_adjust_cfa_offset (4)
+ pushl %edi
+ pushl %esi
pushl %ebp
- cfi_adjust_cfa_offset (4)
- pushl %s2_limb
- cfi_adjust_cfa_offset (4)
+ pushl %ebx
movl RES(%esp), %res_ptr
- cfi_rel_offset (res_ptr, 12)
movl S1(%esp), %s1_ptr
- cfi_rel_offset (s1_ptr, 8)
movl SIZE(%esp), %size
movl S2LIMB(%esp), %s2_limb
- cfi_rel_offset (s2_limb, 0)
#if __BOUNDED_POINTERS__
shll $2, %size /* convert limbs to bytes */
CHECK_BOUNDS_BOTH_WIDE (%res_ptr, RES(%esp), %size)
@@ -64,7 +57,6 @@ ENTRY (BP_SYM (__mpn_mul_1))
leal (%s1_ptr,%size,4), %s1_ptr
negl %size
xorl %ebp, %ebp
- cfi_rel_offset (ebp, 4)
ALIGN (3)
L(oop):
movl (%s1_ptr,%size,4), %eax
@@ -78,18 +70,10 @@ L(oop):
jnz L(oop)
movl %ebp, %eax
- popl %s2_limb
- cfi_adjust_cfa_offset (-4)
- cfi_restore (s2_limb)
+ popl %ebx
popl %ebp
- cfi_adjust_cfa_offset (-4)
- cfi_restore (ebp)
- popl %s1_ptr
- cfi_adjust_cfa_offset (-4)
- cfi_restore (s1_ptr)
- popl %res_ptr
- cfi_adjust_cfa_offset (-4)
- cfi_restore (res_ptr)
+ popl %esi
+ popl %edi
LEAVE
ret