From e70f259005e77bd65defc6beeaf6efa261c0b3c3 Mon Sep 17 00:00:00 2001
From: Nick Clifton <nickc@redhat.com>
Date: Sun, 3 Dec 2000 21:34:08 +0000
Subject: Finish off adding MIPS32 instructions.

---
 gas/testsuite/ChangeLog         |  4 ++++
 gas/testsuite/gas/mips/mips32.d | 12 +++++++++---
 gas/testsuite/gas/mips/mips32.s | 18 +++++++++++++-----
 3 files changed, 26 insertions(+), 8 deletions(-)

(limited to 'gas')

diff --git a/gas/testsuite/ChangeLog b/gas/testsuite/ChangeLog
index deac159..803d7fc 100644
--- a/gas/testsuite/ChangeLog
+++ b/gas/testsuite/ChangeLog
@@ -28,6 +28,10 @@
         * gas/mips/mips16-f.d: Likewise.
         * gas/mips/mips16-f.s: Likewise.
 
+        * gas/mips/mips32.d: Expect disassembly of madd and maddu
+        to use their correct names.  Add tests for break and sdbbp.
+        * gas/mips/mips32.s: Likewise.
+
 2000-12-01  Chris Demetriou  <cgd@sibyte.com>
 
         * gas/mips/mips16.d: Expect mips16 nops to be used for padding
diff --git a/gas/testsuite/gas/mips/mips32.d b/gas/testsuite/gas/mips/mips32.d
index 4866425..56cbadb 100644
--- a/gas/testsuite/gas/mips/mips32.d
+++ b/gas/testsuite/gas/mips/mips32.d
@@ -9,8 +9,8 @@
 Disassembly of section .text:
 0+0000 <[^>]*> 70410821 	clo	\$at,\$v0
 0+0004 <[^>]*> 70831820 	clz	\$v1,\$a0
-0+0008 <[^>]*> 70a60000 	mad	\$a1,\$a2
-0+000c <[^>]*> 70e80001 	madu	\$a3,\$t0
+0+0008 <[^>]*> 70a60000 	madd	\$a1,\$a2
+0+000c <[^>]*> 70e80001 	maddu	\$a3,\$t0
 0+0010 <[^>]*> 712a0004 	msub	\$t1,\$t2
 0+0014 <[^>]*> 716c0005 	msubu	\$t3,\$t4
 0+0018 <[^>]*> 71cf6802 	mul	\$t5,\$t6,\$t7
@@ -46,4 +46,10 @@ Disassembly of section .text:
 0+0090 <[^>]*> 42000020 	wait
 0+0094 <[^>]*> 42000020 	wait
 0+0098 <[^>]*> 4359e260 	wait	0x56789
-0+009c <[^>]*> 00000000 	nop
+0+009c <[^>]*> 0000000d 	break
+0+00a0 <[^>]*> 0000000d 	break
+0+00a4 <[^>]*> 0048d14d 	break	0x12345
+0+00a8 <[^>]*> 7000003f 	sdbbp
+0+00ac <[^>]*> 7000003f 	sdbbp
+0+00b0 <[^>]*> 7159e27f 	sdbbp	0x56789
+	...
diff --git a/gas/testsuite/gas/mips/mips32.s b/gas/testsuite/gas/mips/mips32.s
index 240909a..a4d2d0d 100644
--- a/gas/testsuite/gas/mips/mips32.s
+++ b/gas/testsuite/gas/mips/mips32.s
@@ -10,8 +10,8 @@ text_label:
 
       clo     $1, $2
       clz     $3, $4
-      madd    $5, $6                  # disassembles as mad ...
-      maddu   $7, $8                  # disassembles as madu ...
+      madd    $5, $6
+      maddu   $7, $8
       msub    $9, $10
       msubu   $11, $12
       mul     $13, $14, $15
@@ -58,6 +58,14 @@ text_label:
       wait    0                       # disassembles without code
       wait    0x56789
 
-      # padding to a cache line boundary so it's more likely to
-      # pass everywhere
-      nop
+      # Instructions in previous ISAs or CPUs which are now slightly
+      # different.
+      break
+      break   0                       # disassembles without code
+      break   0x12345
+      sdbbp
+      sdbbp   0                       # disassembles without code
+      sdbbp   0x56789
+
+# Force at least 8 (non-delay-slot) zero bytes, to make 'objdump' print ...
+      .space  8
-- 
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