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[PATCH] Expand MIPS gas testcase to check COP2 branches
- From: Thiemo Seufer <ths at networkno dot de>
- To: binutils at sourceware dot org
- Date: Thu, 8 Jun 2006 22:45:45 +0100
- Subject: [PATCH] Expand MIPS gas testcase to check COP2 branches
Hello All,
I applied the appended patch which tests COP2 branches.
Thiemo
2006-06-08 Thiemo Seufer <ths@mips.com>
Nigel Stephens <nigel@mips.com>
* gas/mips/mips32.s: Added cop2 branches with explicit condition
code register numbers.
* gas/mips/mips32.d: Likewise.
Index: gas/testsuite/gas/mips/mips32.d
===================================================================
RCS file: /cvs/src/src/gas/testsuite/gas/mips/mips32.d,v
retrieving revision 1.12
diff -u -p -r1.12 mips32.d
--- gas/testsuite/gas/mips/mips32.d 8 May 2006 18:18:09 -0000 1.12
+++ gas/testsuite/gas/mips/mips32.d 8 Jun 2006 19:15:40 -0000
@@ -63,4 +63,12 @@ Disassembly of section .text:
0+00d4 <[^>]*> 7000003f sdbbp
0+00d8 <[^>]*> 7000003f sdbbp
0+00dc <[^>]*> 7159e27f sdbbp 0x56789
+0+00e0 <[^>]*> 4900ffc7 bc2f 0+0000 <text_label>
+0+00e4 <[^>]*> 00000000 nop
+0+00e8 <[^>]*> 4906ffc5 bc2fl \$cc1,0+0000 <text_label>
+0+00ec <[^>]*> 00000000 nop
+0+00f0 <[^>]*> 4919ffc3 bc2t \$cc6,0+0000 <text_label>
+0+00f4 <[^>]*> 00000000 nop
+0+00f8 <[^>]*> 491fffc1 bc2tl \$cc7,0+0000 <text_label>
+0+00fc <[^>]*> 00000000 nop
\.\.\.
Index: gas/testsuite/gas/mips/mips32.s
===================================================================
RCS file: /cvs/src/src/gas/testsuite/gas/mips/mips32.s,v
retrieving revision 1.5
diff -u -p -r1.5 mips32.s
--- gas/testsuite/gas/mips/mips32.s 8 May 2006 18:18:09 -0000 1.5
+++ gas/testsuite/gas/mips/mips32.s 8 Jun 2006 19:15:40 -0000
@@ -79,5 +79,15 @@ text_label:
sdbbp 0 # disassembles without code
sdbbp 0x56789
+ # Cop2 branches with cond code number, like bc1t/f
+ bc2f $cc0,text_label
+ nop
+ bc2fl $cc1,text_label
+ nop
+ bc2t $cc6,text_label
+ nop
+ bc2tl $cc7,text_label
+ nop
+
# Force at least 8 (non-delay-slot) zero bytes, to make 'objdump' print ...
.space 8