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-rwxr-xr-xcrypto/bn/asm/mips.pl44
1 files changed, 21 insertions, 23 deletions
diff --git a/crypto/bn/asm/mips.pl b/crypto/bn/asm/mips.pl
index 38b51645f067..d2f3ef7bbf2c 100755
--- a/crypto/bn/asm/mips.pl
+++ b/crypto/bn/asm/mips.pl
@@ -140,10 +140,10 @@ $code.=<<___;
.set reorder
li $minus4,-4
and $ta0,$a2,$minus4
- $LD $t0,0($a1)
beqz $ta0,.L_bn_mul_add_words_tail
.L_bn_mul_add_words_loop:
+ $LD $t0,0($a1)
$MULTU $t0,$a3
$LD $t1,0($a0)
$LD $t2,$BNSZ($a1)
@@ -200,10 +200,9 @@ $code.=<<___;
$ADDU $v0,$ta2
sltu $at,$ta3,$at
$ST $ta3,-$BNSZ($a0)
- $ADDU $v0,$at
.set noreorder
- bgtzl $ta0,.L_bn_mul_add_words_loop
- $LD $t0,0($a1)
+ bgtz $ta0,.L_bn_mul_add_words_loop
+ $ADDU $v0,$at
beqz $a2,.L_bn_mul_add_words_return
nop
@@ -300,10 +299,10 @@ $code.=<<___;
.set reorder
li $minus4,-4
and $ta0,$a2,$minus4
- $LD $t0,0($a1)
beqz $ta0,.L_bn_mul_words_tail
.L_bn_mul_words_loop:
+ $LD $t0,0($a1)
$MULTU $t0,$a3
$LD $t2,$BNSZ($a1)
$LD $ta0,2*$BNSZ($a1)
@@ -341,10 +340,9 @@ $code.=<<___;
$ADDU $v0,$at
sltu $ta3,$v0,$at
$ST $v0,-$BNSZ($a0)
- $ADDU $v0,$ta3,$ta2
.set noreorder
- bgtzl $ta0,.L_bn_mul_words_loop
- $LD $t0,0($a1)
+ bgtz $ta0,.L_bn_mul_words_loop
+ $ADDU $v0,$ta3,$ta2
beqz $a2,.L_bn_mul_words_return
nop
@@ -429,10 +427,10 @@ $code.=<<___;
.set reorder
li $minus4,-4
and $ta0,$a2,$minus4
- $LD $t0,0($a1)
beqz $ta0,.L_bn_sqr_words_tail
.L_bn_sqr_words_loop:
+ $LD $t0,0($a1)
$MULTU $t0,$t0
$LD $t2,$BNSZ($a1)
$LD $ta0,2*$BNSZ($a1)
@@ -463,11 +461,10 @@ $code.=<<___;
mflo $ta3
mfhi $ta2
$ST $ta3,-2*$BNSZ($a0)
- $ST $ta2,-$BNSZ($a0)
.set noreorder
- bgtzl $ta0,.L_bn_sqr_words_loop
- $LD $t0,0($a1)
+ bgtz $ta0,.L_bn_sqr_words_loop
+ $ST $ta2,-$BNSZ($a0)
beqz $a2,.L_bn_sqr_words_return
nop
@@ -547,10 +544,10 @@ $code.=<<___;
.set reorder
li $minus4,-4
and $at,$a3,$minus4
- $LD $t0,0($a1)
beqz $at,.L_bn_add_words_tail
.L_bn_add_words_loop:
+ $LD $t0,0($a1)
$LD $ta0,0($a2)
subu $a3,4
$LD $t1,$BNSZ($a1)
@@ -589,11 +586,10 @@ $code.=<<___;
$ADDU $t3,$ta3,$v0
sltu $v0,$t3,$ta3
$ST $t3,-$BNSZ($a0)
- $ADDU $v0,$t9
.set noreorder
- bgtzl $at,.L_bn_add_words_loop
- $LD $t0,0($a1)
+ bgtz $at,.L_bn_add_words_loop
+ $ADDU $v0,$t9
beqz $a3,.L_bn_add_words_return
nop
@@ -679,10 +675,10 @@ $code.=<<___;
.set reorder
li $minus4,-4
and $at,$a3,$minus4
- $LD $t0,0($a1)
beqz $at,.L_bn_sub_words_tail
.L_bn_sub_words_loop:
+ $LD $t0,0($a1)
$LD $ta0,0($a2)
subu $a3,4
$LD $t1,$BNSZ($a1)
@@ -722,11 +718,10 @@ $code.=<<___;
$SUBU $t3,$ta3,$v0
sgtu $v0,$t3,$ta3
$ST $t3,-$BNSZ($a0)
- $ADDU $v0,$t9
.set noreorder
- bgtzl $at,.L_bn_sub_words_loop
- $LD $t0,0($a1)
+ bgtz $at,.L_bn_sub_words_loop
+ $ADDU $v0,$t9
beqz $a3,.L_bn_sub_words_return
nop
@@ -840,8 +835,9 @@ $code.=<<___;
sltu $ta0,$a1,$a2
or $t8,$ta0
.set noreorder
- beqzl $at,.L_bn_div_3_words_inner_loop
+ beqz $at,.L_bn_div_3_words_inner_loop
$SUBU $v0,1
+ $ADDU $v0,1
.set reorder
.L_bn_div_3_words_inner_loop_done:
.set noreorder
@@ -902,7 +898,8 @@ $code.=<<___;
and $t2,$a0
$SRL $at,$a1,$t1
.set noreorder
- bnezl $t2,.+8
+ beqz $t2,.+12
+ nop
break 6 # signal overflow
.set reorder
$SLL $a0,$t9
@@ -917,7 +914,8 @@ $code.=<<___;
$SRL $DH,$a2,4*$BNSZ # bits
sgeu $at,$a0,$a2
.set noreorder
- bnezl $at,.+8
+ beqz $at,.+12
+ nop
$SUBU $a0,$a2
.set reorder