From: Jeff Law <law@redhat.com>
Date: Tue, 8 Oct 1996 20:59:28 +0000 (+0000)
Subject:         * config/tc-mn10300.h (md_assemble): Tweak further so
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=a6be605a1a703e15458d7ae24650734f6804c14f;p=binutils-gdb.git

    * config/tc-mn10300.h (md_assemble): Tweak further so
        that all instructions are parsed correctly.
---

diff --git a/gas/ChangeLog b/gas/ChangeLog
index 8ad62261aed..504344bd2d1 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,8 @@
+Tue Oct  8 14:56:15 1996  Jeffrey A Law  (law@cygnus.com)
+
+	* config/tc-mn10300.h (md_assemble): Tweak further so
+	that all instructions are parsed correctly.
+
 Tue Oct  8 13:02:21 1996  Ian Lance Taylor  <ian@cygnus.com>
 
 	* as.h: Include libiberty.h.
diff --git a/gas/config/tc-mn10300.c b/gas/config/tc-mn10300.c
index e64fc230f0b..796b6966379 100644
--- a/gas/config/tc-mn10300.c
+++ b/gas/config/tc-mn10300.c
@@ -434,7 +434,6 @@ md_assemble (str)
     {
       const char *errmsg = NULL;
       int op_idx;
-      int parens = 0;
       char *hold;
 
       fc = 0;
@@ -467,16 +466,19 @@ md_assemble (str)
 	  hold = input_line_pointer;
 	  input_line_pointer = str;
 
-#if 1
-	  if (*str == '(')
-            {
-	      str++;
+	  if (operand->flags & MN10300_OPERAND_PAREN)
+	    {
+	      if (*input_line_pointer != ')' && *input_line_pointer != '(')
+		{
+		  input_line_pointer = hold;
+		  str = hold;
+		  goto error;
+		}
 	      input_line_pointer++;
-	      parens++;
+	      goto keep_going;
 	    }
-#endif
 	  /* See if we can match the operands.  */
-	  if (operand->flags & MN10300_OPERAND_DREG)
+	  else if (operand->flags & MN10300_OPERAND_DREG)
 	    {
 	      if (!data_register_name (&ex))
 		{
@@ -557,6 +559,12 @@ md_assemble (str)
 	      str = hold;
 	      goto error;
 	    }
+	  else if (*str == ')' || *str == '(')
+	    {
+	      input_line_pointer = hold;
+	      str = hold;
+	      goto error;
+	    }
 	  else
 	    {
 	      expression (&ex);
@@ -626,19 +634,11 @@ keep_going:
 	  while (*str == ' ' || *str == ',' || *str == '[' || *str == ']')
 	    ++str;
 
-	  if (*str == ')')
-	    {
-	      str++;
-	      parens--;
-	    }
 	}
-      if (parens == 0 && *str != ',')
+
+      /* Make sure we used all the operands!  */
+      if (*str != ',')
 	match = 1;
-      else
-	{
-	  input_line_pointer = hold;
-	  str = hold;
-	}
 
     error:
       if (match == 0)