1 files changed, 144 insertions, 0 deletions
diff --git a/crypto/bn/asm/alpha.works/div.pl b/crypto/bn/asm/alpha.works/div.pl
new file mode 100644
index 0000000..7ec1443
--- /dev/null
+++ b/crypto/bn/asm/alpha.works/div.pl
@@ -0,0 +1,144 @@
+#!/usr/local/bin/perl
+
+sub bn_div64
+	{
+	local($data)=<<'EOF';
+ #
+ # What follows was taken directly from the C compiler with a few
+ # hacks to redo the lables.
+ #
+.text
+        .set noreorder
+	.set volatile
+	.align 3
+	.globl bn_div64
+	.ent bn_div64
+bn_div64:
+	ldgp $29,0($27)
+bn_div64..ng:
+	lda $30,-48($30)
+	.frame $30,48,$26,0
+	stq $26,0($30)
+	stq $9,8($30)
+	stq $10,16($30)
+	stq $11,24($30)
+	stq $12,32($30)
+	stq $13,40($30)
+	.mask 0x4003e00,-48
+	.prologue 1
+	bis $16,$16,$9
+	bis $17,$17,$10
+	bis $18,$18,$11
+	bis $31,$31,$13
+	bis $31,2,$12
+	bne $11,$9119
+	lda $0,-1
+	br $31,$9136
+	.align 4
+$9119:
+	bis $11,$11,$16
+	jsr $26,BN_num_bits_word
+	ldgp $29,0($26)
+	subq $0,64,$1
+	beq $1,$9120
+	bis $31,1,$1
+	sll $1,$0,$1
+	cmpule $9,$1,$1
+	bne $1,$9120
+ #	lda $16,_IO_stderr_
+ #	lda $17,$C32
+ #	bis $0,$0,$18
+ #	jsr $26,fprintf
+ #	ldgp $29,0($26)
+	jsr $26,abort
+	ldgp $29,0($26)
+	.align 4
+$9120:
+	bis $31,64,$3
+	cmpult $9,$11,$2
+	subq $3,$0,$1
+	addl $1,$31,$0
+	subq $9,$11,$1
+	cmoveq $2,$1,$9
+	beq $0,$9122
+	zapnot $0,15,$2
+	subq $3,$0,$1
+	sll $11,$2,$11
+	sll $9,$2,$3
+	srl $10,$1,$1
+	sll $10,$2,$10
+	bis $3,$1,$9
+$9122:
+	srl $11,32,$5
+	zapnot $11,15,$6
+	lda $7,-1
+	.align 5
+$9123:
+	srl $9,32,$1
+	subq $1,$5,$1
+	bne $1,$9126
+	zapnot $7,15,$27
+	br $31,$9127
+	.align 4
+$9126:
+	bis $9,$9,$24
+	bis $5,$5,$25
+	divqu $24,$25,$27
+$9127:
+	srl $10,32,$4
+	.align 5
+$9128:
+	mulq $27,$5,$1
+	subq $9,$1,$3
+	zapnot $3,240,$1
+	bne $1,$9129
+	mulq $6,$27,$2
+	sll $3,32,$1
+	addq $1,$4,$1
+	cmpule $2,$1,$2
+	bne $2,$9129
+	subq $27,1,$27
+	br $31,$9128
+	.align 4
+$9129:
+	mulq $27,$6,$1
+	mulq $27,$5,$4
+	srl $1,32,$3
+	sll $1,32,$1
+	addq $4,$3,$4
+	cmpult $10,$1,$2
+	subq $10,$1,$10
+	addq $2,$4,$2
+	cmpult $9,$2,$1
+	bis $2,$2,$4
+	beq $1,$9134
+	addq $9,$11,$9
+	subq $27,1,$27
+$9134:
+	subl $12,1,$12
+	subq $9,$4,$9
+	beq $12,$9124
+	sll $27,32,$13
+	sll $9,32,$2
+	srl $10,32,$1
+	sll $10,32,$10
+	bis $2,$1,$9
+	br $31,$9123
+	.align 4
+$9124:
+	bis $13,$27,$0
+$9136:
+	ldq $26,0($30)
+	ldq $9,8($30)
+	ldq $10,16($30)
+	ldq $11,24($30)
+	ldq $12,32($30)
+	ldq $13,40($30)
+	addq $30,48,$30
+	ret $31,($26),1
+	.end bn_div64
+EOF
+	&asm_add($data);
+	}
+
+1;