From: Frank Ch. Eigler <fche@redhat.com>
Date: Thu, 28 Dec 2000 19:53:54 +0000 (+0000)
Subject: * error msg tweak
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=149fe25ee94d47858761726166e32626278fb97a;p=binutils-gdb.git

* error msg tweak

2000-12-28  Frank Ch. Eigler  <fche@redhat.com>

	* cgen-asm.in (parse_insn_normal): Print better error message for
	instructions with missing operands.
---

diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog
index cd9239c28ca..4eda874c6f8 100644
--- a/opcodes/ChangeLog
+++ b/opcodes/ChangeLog
@@ -1,3 +1,8 @@
+2000-12-28  Frank Ch. Eigler  <fche@redhat.com>
+
+	* cgen-asm.in (parse_insn_normal): Print better error message for
+	instructions with missing operands.
+
 2000-12-21  Santeri Paavolainen <santtu@ssh.com>
 
 	* cgen-opc.c: Include alloca.h if HAVE_ALLOCA_H is defined.
diff --git a/opcodes/cgen-asm.in b/opcodes/cgen-asm.in
index ad6d1722fab..9915f065b7a 100644
--- a/opcodes/cgen-asm.in
+++ b/opcodes/cgen-asm.in
@@ -127,7 +127,7 @@ parse_insn_normal (cd, insn, strp, fields)
 	      ++ syn;
 	      ++ str;
 	    }
-	  else
+	  else if (*str)
 	    {
 	      /* Syntax char didn't match.  Can't be this insn.  */
 	      static char msg [80];
@@ -136,6 +136,15 @@ parse_insn_normal (cd, insn, strp, fields)
 		       *syn, *str);
 	      return msg;
 	    }
+	  else
+	    {
+	      /* Ran out of input.  */
+	      static char msg [80];
+	      /* xgettext:c-format */
+	      sprintf (msg, _("syntax error (expected char `%c', found end of instruction)"),
+		       *syn);
+	      return msg;
+	    }
 	  continue;
 	}