[PATCH] MIPS gas: Fix restore argument register handling

[PATCH] MIPS gas: Fix restore argument register handling

[Thiemo Seufer]

Hello All,

I committed the appended patch, it fixes the handling of mips16e
argument register restores (as well as the broken testcase for it).


Thiemo


2006-08-12  Thiemo Seufer  <ths@networkno.de>

	[ gas/ChangeLog ]
	* config/tc-mips.c (mips16_ip): Fix argument register handling
	for restore instruction.

	[ gas/testsuite/ChangeLog ]
	* gas/mips/mips16-save.d: Fix testcase.


Index: gas/config/tc-mips.c
===================================================================
RCS file: /cvs/src/src/gas/config/tc-mips.c,v
retrieving revision 1.354
diff -u -p -r1.354 tc-mips.c
--- gas/config/tc-mips.c	1 Aug 2006 07:58:22 -0000	1.354
+++ gas/config/tc-mips.c	12 Aug 2006 22:55:54 -0000
@@ -10201,7 +10201,7 @@ mips16_ip (char *str, struct mips_cl_ins
 		      {
 			if (reg1 >= 4 && reg1 <= 7)
 			  {
-			    if (c == 'm' && !seen_framesz)
+			    if (!seen_framesz)
 				/* args $a0-$a3 */
 				args |= 1 << (reg1 - 4);
 			    else
Index: gas/testsuite/gas/mips/mips16e-save.d
===================================================================
RCS file: /cvs/src/src/gas/testsuite/gas/mips/mips16e-save.d,v
retrieving revision 1.2
diff -u -p -r1.2 mips16e-save.d
--- gas/testsuite/gas/mips/mips16e-save.d	14 Jun 2006 08:29:42 -0000	1.2
+++ gas/testsuite/gas/mips/mips16e-save.d	12 Aug 2006 22:55:55 -0000
@@ -39,5 +39,5 @@ Disassembly of section .text:
   60:[ 	]+6470[ 	]+restore[ 	]+128,ra,s0-s1
   62:[ 	]+f010 6441[ 	]+restore[ 	]+136,ra
   66:[ 	]+f100 6408[ 	]+restore[ 	]+64,s2
-  6a:[ 	]+f71b 6470[ 	]+restore[ 	]+128,ra,s0-s8,a0-a3
+  6a:[ 	]+f71a 6470[ 	]+restore[ 	]+a0-a1,128,ra,s0-s8,a2-a3
   6e:[ 	]+6500[ 	]+nop