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Unified Diff: gcc/gmp/mpn/mips32/addmul_1.asm

Issue 3050029: [gcc] GCC 4.5.0=>4.5.1 (Closed) Base URL: ssh://git@gitrw.chromium.org:9222/nacl-toolchain.git
Patch Set: Created 10 years, 5 months ago
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Index: gcc/gmp/mpn/mips32/addmul_1.asm
diff --git a/gcc/gmp/mpn/mips32/addmul_1.asm b/gcc/gmp/mpn/mips32/addmul_1.asm
deleted file mode 100644
index f43e3c638be37b35f777095282a406ec4f793fd9..0000000000000000000000000000000000000000
--- a/gcc/gmp/mpn/mips32/addmul_1.asm
+++ /dev/null
@@ -1,90 +0,0 @@
-dnl MIPS32 mpn_addmul_1 -- Multiply a limb vector with a single limb and add
-dnl the product to a second limb vector.
-
-dnl Copyright 1992, 1994, 1996, 2000, 2002 Free Software Foundation, Inc.
-
-dnl This file is part of the GNU MP Library.
-
-dnl The GNU MP Library is free software; you can redistribute it and/or modify
-dnl it under the terms of the GNU Lesser General Public License as published
-dnl by the Free Software Foundation; either version 3 of the License, or (at
-dnl your option) any later version.
-
-dnl The GNU MP Library is distributed in the hope that it will be useful, but
-dnl WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-dnl or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
-dnl License for more details.
-
-dnl You should have received a copy of the GNU Lesser General Public License
-dnl along with the GNU MP Library. If not, see http://www.gnu.org/licenses/.
-
-include(`../config.m4')
-
-C INPUT PARAMETERS
-C res_ptr $4
-C s1_ptr $5
-C size $6
-C s2_limb $7
-
-ASM_START()
-PROLOGUE(mpn_addmul_1)
-
-C feed-in phase 0
- lw $8,0($5)
-
-C feed-in phase 1
- addiu $5,$5,4
- multu $8,$7
-
- addiu $6,$6,-1
- beq $6,$0,$LC0
- move $2,$0 C zero cy2
-
- addiu $6,$6,-1
- beq $6,$0,$LC1
- lw $8,0($5) C load new s1 limb as early as possible
-
-Loop: lw $10,0($4)
- mflo $3
- mfhi $9
- addiu $5,$5,4
- addu $3,$3,$2 C add old carry limb to low product limb
- multu $8,$7
- lw $8,0($5) C load new s1 limb as early as possible
- addiu $6,$6,-1 C decrement loop counter
- sltu $2,$3,$2 C carry from previous addition -> $2
- addu $3,$10,$3
- sltu $10,$3,$10
- addu $2,$2,$10
- sw $3,0($4)
- addiu $4,$4,4
- bne $6,$0,Loop
- addu $2,$9,$2 C add high product limb and carry from addition
-
-C wind-down phase 1
-$LC1: lw $10,0($4)
- mflo $3
- mfhi $9
- addu $3,$3,$2
- sltu $2,$3,$2
- multu $8,$7
- addu $3,$10,$3
- sltu $10,$3,$10
- addu $2,$2,$10
- sw $3,0($4)
- addiu $4,$4,4
- addu $2,$9,$2 C add high product limb and carry from addition
-
-C wind-down phase 0
-$LC0: lw $10,0($4)
- mflo $3
- mfhi $9
- addu $3,$3,$2
- sltu $2,$3,$2
- addu $3,$10,$3
- sltu $10,$3,$10
- addu $2,$2,$10
- sw $3,0($4)
- j $31
- addu $2,$9,$2 C add high product limb and carry from addition
-EPILOGUE(mpn_addmul_1)
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