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-rw-r--r--gnu/lib/libgmp/mpn/x86/rshift.S87
1 files changed, 0 insertions, 87 deletions
diff --git a/gnu/lib/libgmp/mpn/x86/rshift.S b/gnu/lib/libgmp/mpn/x86/rshift.S
deleted file mode 100644
index 9abbf9a..0000000
--- a/gnu/lib/libgmp/mpn/x86/rshift.S
+++ /dev/null
@@ -1,87 +0,0 @@
-/* i80386 __mpn_rshift --
-
-Copyright (C) 1992, 1994 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
-it under the terms of the GNU Library General Public License as published by
-the Free Software Foundation; either version 2 of the License, or (at your
-option) any later version.
-
-The GNU MP Library is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public
-License for more details.
-
-You should have received a copy of the GNU Library General Public License
-along with the GNU MP Library; see the file COPYING.LIB. If not, write to
-the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-MA 02111-1307, USA. */
-
-/*
- INPUT PARAMETERS
- res_ptr (sp + 4)
- s_ptr (sp + 8)
- size (sp + 12)
- cnt (sp + 16)
-*/
-
-#include "sysdep.h"
-#include "asm-syntax.h"
-
-.text
- ALIGN (3)
- .globl C_SYMBOL_NAME(__mpn_rshift)
-C_SYMBOL_NAME(__mpn_rshift:)
- pushl %edi
- pushl %esi
- pushl %ebx
-
- movl 16(%esp),%edi /* res_ptr */
- movl 20(%esp),%esi /* s_ptr */
- movl 24(%esp),%edx /* size */
- movl 28(%esp),%ecx /* cnt */
-
- leal -4(%edi,%edx,4),%edi
- leal (%esi,%edx,4),%esi
- negl %edx
-
- movl (%esi,%edx,4),%ebx /* read least significant limb */
- xorl %eax,%eax
- shrdl %cl,%ebx,%eax /* compute carry limb */
- incl %edx
- jz Lend
- pushl %eax /* push carry limb onto stack */
- testb $1,%edx
- jnz L1 /* enter loop in the middle */
- movl %ebx,%eax
-
- ALIGN (3)
-Loop: movl (%esi,%edx,4),%ebx /* load next higher limb */
- shrdl %cl,%ebx,%eax /* compute result limb */
- movl %eax,(%edi,%edx,4) /* store it */
- incl %edx
-L1: movl (%esi,%edx,4),%eax
- shrdl %cl,%eax,%ebx
- movl %ebx,(%edi,%edx,4)
- incl %edx
- jnz Loop
-
- shrl %cl,%eax /* compute most significant limb */
- movl %eax,(%edi) /* store it */
-
- popl %eax /* pop carry limb */
-
- popl %ebx
- popl %esi
- popl %edi
- ret
-
-Lend: shrl %cl,%ebx /* compute most significant limb */
- movl %ebx,(%edi) /* store it */
-
- popl %ebx
- popl %esi
- popl %edi
- ret
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