4 files changed, 74 insertions, 0 deletions

diff --git a/gas/testsuite/ChangeLog b/gas/testsuite/ChangeLog
index 5b5306f..ad321f7 100644
--- a/gas/testsuite/ChangeLog
+++ b/gas/testsuite/ChangeLog
@@ -1,5 +1,11 @@
 2013-03-11  Sebastian Huber <sebastian.huber@embedded-brains.de>
 
+	* gas/nios2/nios2.exp: Run rdprs.
+	* gas/nios2/rdprs.d: New file.
+	* gas/nios2/rdprs.s: Likewise.
+
+2013-03-11  Sebastian Huber <sebastian.huber@embedded-brains.de>
+
 	* gas/nios2/nios2.exp: Run registers.
 	* gas/nios2/registers.d: New file.
 	* gas/nios2/registers.s: Likewise.
diff --git a/gas/testsuite/gas/nios2/nios2.exp b/gas/testsuite/gas/nios2/nios2.exp
index 13be1c1..173db00 100644
--- a/gas/testsuite/gas/nios2/nios2.exp
+++ b/gas/testsuite/gas/nios2/nios2.exp
@@ -53,6 +53,7 @@ if { [istarget nios2-*-*] } then {
     run_dump_test "ret"
     run_dump_test "rotate"
     run_dump_test "registers"
+    run_dump_test "rdprs"
     
     run_dump_test "stw"
     run_dump_test "sth"
diff --git a/gas/testsuite/gas/nios2/rdprs.d b/gas/testsuite/gas/nios2/rdprs.d
new file mode 100644
index 0000000..f5a87cd
--- /dev/null
+++ b/gas/testsuite/gas/nios2/rdprs.d
@@ -0,0 +1,35 @@
+#objdump: -dr --prefix-addresses --show-raw-insn
+#name: NIOS2 rdprs
+
+# Test the rdprs instruction
+
+.*: +file format elf32-littlenios2
+
+Disassembly of section .text:
+0+0000 <[^>]*> 00000038 	rdprs	zero,zero,0
+0+0004 <[^>]*> 00000078 	rdprs	zero,zero,1
+0+0008 <[^>]*> 000000b8 	rdprs	zero,zero,2
+0+000c <[^>]*> 00000138 	rdprs	zero,zero,4
+0+0010 <[^>]*> 00000238 	rdprs	zero,zero,8
+0+0014 <[^>]*> 00000438 	rdprs	zero,zero,16
+0+0018 <[^>]*> 00000838 	rdprs	zero,zero,32
+0+001c <[^>]*> 00001038 	rdprs	zero,zero,64
+0+0020 <[^>]*> 00002038 	rdprs	zero,zero,128
+0+0024 <[^>]*> 00004038 	rdprs	zero,zero,256
+0+0028 <[^>]*> 00008038 	rdprs	zero,zero,512
+0+002c <[^>]*> 00010038 	rdprs	zero,zero,1024
+0+0030 <[^>]*> 00020038 	rdprs	zero,zero,2048
+0+0034 <[^>]*> 00040038 	rdprs	zero,zero,4096
+0+0038 <[^>]*> 00080038 	rdprs	zero,zero,8192
+0+003c <[^>]*> 00100038 	rdprs	zero,zero,16384
+0+0040 <[^>]*> 00200038 	rdprs	zero,zero,-32768
+0+0044 <[^>]*> 00400038 	rdprs	at,zero,0
+0+0048 <[^>]*> 00800038 	rdprs	r2,zero,0
+0+004c <[^>]*> 01000038 	rdprs	r4,zero,0
+0+0050 <[^>]*> 02000038 	rdprs	r8,zero,0
+0+0054 <[^>]*> 04000038 	rdprs	r16,zero,0
+0+0058 <[^>]*> 08000038 	rdprs	zero,at,0
+0+005c <[^>]*> 10000038 	rdprs	zero,r2,0
+0+0060 <[^>]*> 20000038 	rdprs	zero,r4,0
+0+0064 <[^>]*> 40000038 	rdprs	zero,r8,0
+0+0068 <[^>]*> 80000038 	rdprs	zero,r16,0
diff --git a/gas/testsuite/gas/nios2/rdprs.s b/gas/testsuite/gas/nios2/rdprs.s
new file mode 100644
index 0000000..fb4909d
--- /dev/null
+++ b/gas/testsuite/gas/nios2/rdprs.s
@@ -0,0 +1,32 @@
+# Source file used to test the rdprs instruction
+
+.set noat
+
+foo:
+	rdprs zero, zero, 0
+	rdprs zero, zero, 1
+	rdprs zero, zero, 2
+	rdprs zero, zero, 4
+	rdprs zero, zero, 8
+	rdprs zero, zero, 16
+	rdprs zero, zero, 32
+	rdprs zero, zero, 64
+	rdprs zero, zero, 128
+	rdprs zero, zero, 256
+	rdprs zero, zero, 512
+	rdprs zero, zero, 1024
+	rdprs zero, zero, 2048
+	rdprs zero, zero, 4096
+	rdprs zero, zero, 8192
+	rdprs zero, zero, 16384
+	rdprs zero, zero, -32768
+	rdprs at, zero, 0
+	rdprs r2, zero, 0
+	rdprs r4, zero, 0
+	rdprs r8, zero, 0
+	rdprs r16, zero, 0
+	rdprs zero, at, 0
+	rdprs zero, r2, 0
+	rdprs zero, r4, 0
+	rdprs zero, r8, 0
+	rdprs zero, r16, 0