RFA: V850 sim: Accept "LDSR rN, selID"

[Nick Clifton]

Hi DJ,

  Attached is a small patch to allow the simulation of the V850 LDSR
  instruction to accept the variant where a register bank is also
  specified.  For the moment the patch ignores this "selID" parameter,
  but being able to recognise the instruction allows the simulator to
  cope with code produced by non-GCC compilers.

  Ok to apply ?

Cheers
  Nick

sim/v850/ChangeLog
2013-05-10  Nick Clifton  <nickc@redhat.com>

	* v850.igen (LDSR): Accept but ignore a selID parameter.

Index: sim/v850/v850.igen
===================================================================
RCS file: /cvs/cvsfiles/devo/sim/v850/v850.igen,v
retrieving revision 1.46
diff -u -3 -p -r1.46 v850.igen
--- sim/v850/v850.igen	8 Feb 2013 16:14:52 -0000	1.46
+++ sim/v850/v850.igen	21 Feb 2013 13:36:49 -0000
@@ -932,13 +932,16 @@ rrrrr!0,111111,RRRRR + ddddddddddddddd,1
 
 
 // LDSR
-regID,111111,RRRRR + 0000000000100000:IX:::ldsr
-"ldsr r<reg1>, s<regID>"
+regID,111111,RRRRR + selID,00000100000:IX:::ldsr
+"ldsr r<reg1>, s<regID>":(selID == 0)
+"ldsr r<reg1>, s<regID>, <selID>"
 {
   uint32 sreg = GR[reg1];
   TRACE_ALU_INPUT1 (GR[reg1]);
-  
-   if ((idecode_issue == idecode_v850e2_issue
+
+  /* FIXME: For now we ignore the selID.  */
+
+  if ((idecode_issue == idecode_v850e2_issue
        || idecode_issue == idecode_v850e3v5_issue
        || idecode_issue == idecode_v850e2v3_issue)
       && regID < 28)