From df138bc22c0a9282828ebd8b07c4f5afabac8a1d Mon Sep 17 00:00:00 2001
From: Richard Kenner <kenner@gcc.gnu.org>
Date: Tue, 3 Oct 1995 12:23:21 -0400
Subject: [PATCH] (mips umul_ppmm): Use `l' and `h' constraints; remove mflo
 and mfhi instructions.

From-SVN: r10425
---
 gcc/longlong.h | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/gcc/longlong.h b/gcc/longlong.h
index 36b853d15f20..f824b5fcd887 100644
--- a/gcc/longlong.h
+++ b/gcc/longlong.h
@@ -552,11 +552,9 @@
 
 #if defined (__mips__)
 #define umul_ppmm(w1, w0, u, v) \
-  __asm__ ("multu %2,%3
-	mflo %0
-	mfhi %1"							\
-	   : "=d" ((USItype)(w0)),					\
-	     "=d" ((USItype)(w1))					\
+  __asm__ ("multu %2,%3"						\
+	   : "=l" ((USItype)(w0)),					\
+	     "=h" ((USItype)(w1))					\
 	   : "d" ((USItype)(u)),					\
 	     "d" ((USItype)(v)))
 #define UMUL_TIME 10
-- 
2.47.2