diff options
Diffstat (limited to 'sysdeps/mips/mips64/rshift.S')
| -rw-r--r-- | sysdeps/mips/mips64/rshift.S | 29 |
1 files changed, 15 insertions, 14 deletions
diff --git a/sysdeps/mips/mips64/rshift.S b/sysdeps/mips/mips64/rshift.S index f39c1b3314..e6a8a06d3d 100644 --- a/sysdeps/mips/mips64/rshift.S +++ b/sysdeps/mips/mips64/rshift.S @@ -1,6 +1,6 @@ /* MIPS3 __mpn_rshift -- * - * Copyright (C) 1995, 2000 Free Software Foundation, Inc. + * Copyright (C) 1995, 2000, 2002, 2003 Free Software Foundation, Inc. * * This file is part of the GNU MP Library. * @@ -21,6 +21,7 @@ */ #include <sysdep.h> +#include <sys/asm.h> /* INPUT PARAMETERS * res_ptr $4 @@ -37,22 +38,22 @@ .globl __mpn_rshift .ent __mpn_rshift __mpn_rshift: - .set noreorder #ifdef __PIC__ - .cpload t9 + SETUP_GP /* ??? unused */ #endif + .set noreorder .set nomacro ld $10,0($5) # load first limb dsubu $13,$0,$7 daddiu $6,$6,-1 and $9,$6,4-1 # number of limbs in first loop - beq $9,$0,.L0 # if multiple of 4 limbs, skip first loop - dsll $2,$10,$13 # compute function result + beq $9,$0,L(L0) # if multiple of 4 limbs, skip first loop + dsll $2,$10,$13 # compute function result dsubu $6,$6,$9 -.Loop0: ld $3,8($5) +L(Loop0): ld $3,8($5) daddiu $4,$4,8 daddiu $5,$5,8 daddiu $9,$9,-1 @@ -60,13 +61,13 @@ __mpn_rshift: dsll $12,$3,$13 move $10,$3 or $8,$11,$12 - bne $9,$0,.Loop0 - sd $8,-8($4) + bne $9,$0,L(Loop0) + sd $8,-8($4) -.L0: beq $6,$0,.Lend - nop +L(L0): beq $6,$0,L(Lend) + nop -.Loop: ld $3,8($5) +L(Loop): ld $3,8($5) daddiu $4,$4,32 daddiu $6,$6,-4 dsrl $11,$10,$7 @@ -92,10 +93,10 @@ __mpn_rshift: daddiu $5,$5,32 or $8,$14,$9 - bgtz $6,.Loop - sd $8,-8($4) + bgtz $6,L(Loop) + sd $8,-8($4) -.Lend: dsrl $8,$10,$7 +L(Lend): dsrl $8,$10,$7 j $31 sd $8,0($4) .end __mpn_rshift |