From: Russ Cox <rsc@golang.org>
Date: Tue, 1 Sep 2009 01:05:12 +0000 (-0700)
Subject: fix 386 build
X-Git-Tag: weekly.2009-11-06~690
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=40bcbb30b7d6df0ef5985dfb3873ce105e724c16;p=gostls13.git

fix 386 build

R=ken
OCL=34164
CL=34164
---

diff --git a/src/cmd/8g/gsubr.c b/src/cmd/8g/gsubr.c
index c5b71597cb..f051596641 100755
--- a/src/cmd/8g/gsubr.c
+++ b/src/cmd/8g/gsubr.c
@@ -1289,7 +1289,7 @@ gmove(Node *f, Node *t)
 		if(t->op == OREGISTER)
 			goto hardmem;
 		nodreg(&r1, types[ft], D_F0);
-		if(ft == TFLOAT32)
+		if(ft == TFLOAT32 && f->op != OREGISTER)
 			gins(AFMOVF, f, &r1);
 		else
 			gins(AFMOVD, f, &r1);
@@ -1630,6 +1630,9 @@ gins(int as, Node *f, Node *t)
 {
 	Prog *p;
 
+	if(as == AFMOVF && f && f->op == OREGISTER && t && t->op == OREGISTER)
+		fatal("gins MOVF reg, reg");
+
 	switch(as) {
 	case AMOVB:
 	case AMOVW: