crosstool-ng/packages/gmp/5.0.5/120-fix-r0-clobbering-issue.patch
Alexey Neyman be399f1046 Record tarball formats
Also, missed upgrades of gmp, isl, mingw-w64

Signed-off-by: Alexey Neyman <stilor@att.net>
2017-08-18 22:39:26 -07:00

78 lines
1.7 KiB
Diff

Removed ChangeLog part
# HG changeset patch
# User Torbjorn Granlund <tege@gmplib.org>
# Date 1342891151 -7200
# Node ID 829215e83ff1db3cd00e510a737092df691442d5
# Parent 816c18dbd492050ef8892e91602d9e758abc2988
Fix r0 clobbering issue with "large" code affecting elf+darwin PIC.
diff -r 816c18dbd492 -r 829215e83ff1 mpn/powerpc32/vmx/mod_34lsub1.asm
--- a/mpn/powerpc32/vmx/mod_34lsub1.asm Tue Jun 19 15:02:48 2012 +0200
+++ b/mpn/powerpc32/vmx/mod_34lsub1.asm Sat Jul 21 19:19:11 2012 +0200
@@ -1,6 +1,7 @@
dnl PowerPC-32 mpn_mod_34lsub1 -- mpn remainder mod 2^24-1.
-dnl Copyright 2002, 2003, 2005, 2006, 2007 Free Software Foundation, Inc.
+dnl Copyright 2002, 2003, 2005, 2006, 2007, 2012 Free Software Foundation,
+dnl Inc.
dnl This file is part of the GNU MP Library.
@@ -135,15 +136,15 @@
andi. r7, up, 15
vxor a0, v0, v0
- lis r0, 0xaaaa
+ lis r9, 0xaaaa
vxor a1, v0, v0
- ori r0, r0, 0xaaab
+ ori r9, r9, 0xaaab
vxor a2, v0, v0
li r5, 16
vxor c0, v0, v0
li r6, 32
vxor c1, v0, v0
- LEAL( r11, cnsts)
+ LEAL( r11, cnsts) C CAUTION clobbers r0 for elf, darwin
vxor c2, v0, v0
vxor z, v0, v0
@@ -158,7 +159,7 @@
vsldoi a2, z, a2, 12
addi n, n, 9
- mulhwu r0, n, r0
+ mulhwu r0, n, r9
srwi r0, r0, 3 C r0 = floor(n/12)
mtctr r0
@@ -174,7 +175,7 @@
vsldoi a1, z, a1, 8
addi n, n, 6
- mulhwu r0, n, r0
+ mulhwu r0, n, r9
srwi r0, r0, 3 C r0 = floor(n/12)
mtctr r0
@@ -188,7 +189,7 @@
vsldoi a0, z, a0, 4
addi n, n, 3
- mulhwu r0, n, r0
+ mulhwu r0, n, r9
srwi r0, r0, 3 C r0 = floor(n/12)
mtctr r0
@@ -197,7 +198,7 @@
b L(0)
L(aligned16):
- mulhwu r0, n, r0
+ mulhwu r0, n, r9
srwi r0, r0, 3 C r0 = floor(n/12)
mtctr r0