Further d30v gas warning message changes

[Nick Clifton]

Hi Guys,

  I have checked in the following patch to further modify the warning
  messages produced by gas when assembling d30v opcodes which have the
  EITHER_BUT_PREFER_MU attribute.

Cheers
	Nick

2000-07-05  Nick Clifton  <nickc@cygnus.com>

	* config/tc-d30v.c (write_2_short): Further changes to warning
	messages produced when combining EITHER_BUT_PREFER_MU attributed
	opcodes.

Index: tc-d30v.c
===================================================================
RCS file: /cvs/src//src/gas/config/tc-d30v.c,v
retrieving revision 1.11
diff -p -w -r1.11 tc-d30v.c
*** tc-d30v.c	2000/06/27 18:21:39	1.11
--- tc-d30v.c	2000/07/05 21:52:36
*************** write_2_short (opcode1, insn1, opcode2, 
*** 879,886 ****
        else
  	{
  	  if (opcode2->op->unit == EITHER_BUT_PREFER_MU)
! 	    as_warn (_("Executing %s in IU in parallel with %s may not work"),
! 		     opcode1->op->name, opcode2->op->name);
  	  
  	  insn = FM00 | (insn1 << 32) | insn2;  
  	  fx = fx->next;
--- 879,886 ----
        else
  	{
  	  if (opcode2->op->unit == EITHER_BUT_PREFER_MU)
! 	    as_warn (_("Executing %s in IU may not work in parallel execution"),
! 		     opcode2->op->name);
  	  
  	  insn = FM00 | (insn1 << 32) | insn2;  
  	  fx = fx->next;
*************** write_2_short (opcode1, insn1, opcode2, 
*** 902,911 ****
      case EXEC_REVSEQ:	/* reverse sequential */
        if (opcode2->op->unit == MU)
  	as_bad (_("MU instruction may not be in the right container"));
!       if (opcode1->op->unit == EITHER_BUT_PREFER_MU
! 	  || opcode2->op->unit == EITHER_BUT_PREFER_MU)
  	as_warn (_("Executing %s in reverse serial with %s may not work"),
  		 opcode1->op->name, opcode2->op->name);
        insn = FM10 | (insn1 << 32) | insn2;  
        fx = fx->next;
        break;
--- 902,913 ----
      case EXEC_REVSEQ:	/* reverse sequential */
        if (opcode2->op->unit == MU)
  	as_bad (_("MU instruction may not be in the right container"));
!       if (opcode1->op->unit == EITHER_BUT_PREFER_MU)
  	as_warn (_("Executing %s in reverse serial with %s may not work"),
  		 opcode1->op->name, opcode2->op->name);
+       else if (opcode2->op->unit == EITHER_BUT_PREFER_MU)
+ 	as_warn (_("Executing %s in IU in reverse serial may not work"),
+ 		 opcode2->op->name);
        insn = FM10 | (insn1 << 32) | insn2;  
        fx = fx->next;
        break;