diff options
Diffstat (limited to 'sysdeps/i386/lshift.S')
| -rw-r--r-- | sysdeps/i386/lshift.S | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sysdeps/i386/lshift.S b/sysdeps/i386/lshift.S index 536d9878eb..398cf038c7 100644 --- a/sysdeps/i386/lshift.S +++ b/sysdeps/i386/lshift.S @@ -1,5 +1,5 @@ /* i80386 __mpn_lshift -- - Copyright (C) 1992, 1994, 1997-2000, 2005 Free Software Foundation, Inc. + Copyright (C) 1992,1994,1997-2000,2005,2010 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 @@ -55,6 +55,7 @@ ENTRY (BP_SYM (__mpn_lshift)) movl (%esi,%edx,4),%ebx /* read most significant limb */ cfi_rel_offset (ebx, 0) + cfi_remember_state xorl %eax,%eax shldl %cl,%ebx,%eax /* compute carry limb */ decl %edx @@ -95,6 +96,7 @@ L(1): movl (%esi,%edx,4),%eax LEAVE ret + cfi_restore_state L(end): shll %cl,%ebx /* compute least significant limb */ movl %ebx,(%edi) /* store it */ |