From 500230ee94ef5fc9d08b3cf7c92996f4366f1584 Mon Sep 17 00:00:00 2001
From: Andy Polyakov <appro@openssl.org>
Date: Tue, 27 Mar 2001 22:30:46 +0000
Subject: [PATCH] The IRIX fix. Asm recap and corresponding declation.

Submitted by:
Reviewed by:
PR:
---
 crypto/bn/asm/mips3.s | 8 ++++----
 crypto/bn/bn_div.c    | 1 +
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/crypto/bn/asm/mips3.s b/crypto/bn/asm/mips3.s
index 2df4dcd4b0..45786c00a5 100644
--- 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
index bbd0994008..d0b68dc246 100644
--- 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;
-- 
2.25.1