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