The IRIX fix. Asm recap and corresponding declation.

Submitted by: Reviewed by: PR:
openssl · Mar 27, 2001 · 500230e · 500230e
1 parent 347177e
commit 500230e
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diff --git a/crypto/bn/asm/mips3.s b/crypto/bn/asm/mips3.s
@@ -586,13 +586,13 @@ LEAF(bn_div_3_words)
 	ld	a0,(a3)
 	move	ta2,a1
 	ld	a1,-8(a3)
-	move	ta3,ra
-	move	v1,zero
+	bne	a0,a2,.L_bn_div_3_words_proceed
 	li	v0,-1
-	beq	a0,a2,.L_bn_div_3_words_skip_div
+	jr	ra
+.L_bn_div_3_words_proceed:
+	move	ta3,ra
 	bal	bn_div_words
 	move	ra,ta3
-.L_bn_div_3_words_skip_div:
 	dmultu	ta2,v0
 	ld	t2,-16(a3)
 	move	ta0,zero

diff --git a/crypto/bn/bn_div.c b/crypto/bn/bn_div.c
@@ -250,6 +250,7 @@ int BN_div(BIGNUM *dv, BIGNUM *rm, const BIGNUM *num, const BIGNUM *divisor,
 		{
 		BN_ULONG q,l0;
 #if defined(BN_DIV3W) && !defined(OPENSSL_NO_ASM)
+		BN_ULONG bn_div_3_words(BN_ULONG*,BN_ULONG,BN_ULONG);
 		q=bn_div_3_words(wnump,d1,d0);
 #else
 		BN_ULONG n0,n1,rem=0;