From: ceriel <none@none>
Date: Tue, 24 Jan 1989 13:51:05 +0000 (+0000)
Subject: be a bit more liberal with prefixes
X-Git-Tag: release-5-5~2673
X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=3a546eb8dd0d448954b2e5b4406872b723c1f857;p=ack.git

be a bit more liberal with prefixes
---

diff --git a/mach/i386/as/mach4.c b/mach/i386/as/mach4.c
index b8da7279e..51ac50ebc 100644
--- a/mach/i386/as/mach4.c
+++ b/mach/i386/as/mach4.c
@@ -7,11 +7,15 @@
  */
 
 operation
-	:		{	address_long = 1; operand_long = 1; }
-		prefix oper
+	:
+		prefix oper		
+			{	address_long = 1; operand_long = 1; }
+	|	prefix1		/* to allow for only prefixes on a line */
 	;
 prefix	:	/* empty */
-	|	prefix PREFIX
+	|	prefix1
+	;
+prefix1:	prefix PREFIX
 			{	if ($2 == 0146) operand_long = ! operand_long;
 				if ($2 == 0147) address_long = ! address_long;
 				emit1($2);