diff options
Diffstat (limited to 'sysdeps/mips/mips64/submul_1.S')
| -rw-r--r-- | sysdeps/mips/mips64/submul_1.S | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/sysdeps/mips/mips64/submul_1.S b/sysdeps/mips/mips64/submul_1.S index 510923f366..4971b992a1 100644 --- a/sysdeps/mips/mips64/submul_1.S +++ b/sysdeps/mips/mips64/submul_1.S @@ -1,7 +1,8 @@ /* MIPS3 __mpn_submul_1 -- Multiply a limb vector with a single limb and * subtract the product from a second limb vector. * - * Copyright (C) 1992, 1994, 1995, 2000 Free Software Foundation, Inc. + * Copyright (C) 1992, 1994, 1995, 2000, 2002, 2003 + * Free Software Foundation, Inc. * * This file is part of the GNU MP Library. * @@ -22,6 +23,7 @@ */ #include <sysdep.h> +#include <sys/asm.h> /* INPUT PARAMETERS * res_ptr $4 @@ -38,10 +40,10 @@ .globl __mpn_submul_1 .ent __mpn_submul_1 __mpn_submul_1: - .set noreorder #ifdef __PIC__ - .cpload t9 + SETUP_GP /* ??? unused */ #endif + .set noreorder .set nomacro # warm up phase 0 @@ -52,14 +54,14 @@ __mpn_submul_1: dmultu $8,$7 daddiu $6,$6,-1 - beq $6,$0,$LC0 - move $2,$0 # zero cy2 + beq $6,$0,L(LC0) + move $2,$0 # zero cy2 daddiu $6,$6,-1 - beq $6,$0,$LC1 + beq $6,$0,L(LC1) ld $8,0($5) # load new s1 limb as early as possible -Loop: ld $10,0($4) +L(Loop): ld $10,0($4) mflo $3 mfhi $9 daddiu $5,$5,8 @@ -73,11 +75,11 @@ Loop: ld $10,0($4) daddu $2,$2,$10 sd $3,0($4) daddiu $4,$4,8 - bne $6,$0,Loop - daddu $2,$9,$2 # add high product limb and carry from addition + bne $6,$0,L(Loop) + daddu $2,$9,$2 # add high product limb and carry from addition # cool down phase 1 -$LC1: ld $10,0($4) +L(LC1): ld $10,0($4) mflo $3 mfhi $9 daddu $3,$3,$2 @@ -91,7 +93,7 @@ $LC1: ld $10,0($4) daddu $2,$9,$2 # add high product limb and carry from addition # cool down phase 0 -$LC0: ld $10,0($4) +L(LC0): ld $10,0($4) mflo $3 mfhi $9 daddu $3,$3,$2 |