gas/

	* config/tc-ppc.c (ppc_setup_opcodes): Simplify POWER4/NOPOWER4 test.
	Remove POWER5 and POWER6 tests.

gas/testsuite/
	* gas/ppc/common.s: New test.
	* gas/ppc/common.d: Likewise.
	* gas/ppc/power4_32.s: Likewise.
	* gas/ppc/power4_32.d: Likewise.
	* gas/ppc/power6.s: Add attn, mtcr, mtcrf, mfcr, dcbz.
	* gas/ppc/power6.d: Likewise.
	* gas/ppc/ppc.exp: Run power4_32 test.

10 files changed, 518 insertions, 10 deletions

diff --git a/gas/ChangeLog b/gas/ChangeLog
index dea89aa..81235a3 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,8 @@
+2008-09-09  Peter Bergner  <bergner@vnet.ibm.com>
+
+	* config/tc-ppc.c (ppc_setup_opcodes): Simplify POWER4/NOPOWER4 test.
+	Remove POWER5 and POWER6 tests.
+
 2008-09-08  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 
 	* config/tc-hppa.c (hppa_regname_to_dw2regnum): Add register name to
diff --git a/gas/config/tc-ppc.c b/gas/config/tc-ppc.c
index 76a9e8e..648ed72 100644
--- a/gas/config/tc-ppc.c
+++ b/gas/config/tc-ppc.c
@@ -1428,15 +1428,8 @@ ppc_setup_opcodes (void)
 	  && ((op->flags & PPC_OPCODE_BOOKE64) == 0
 	      || (ppc_cpu & PPC_OPCODE_BOOKE64) == PPC_OPCODE_BOOKE64
 	      || (ppc_cpu & PPC_OPCODE_BOOKE) == 0)
-	  && ((op->flags & (PPC_OPCODE_POWER4 | PPC_OPCODE_NOPOWER4)) == 0
-	      || ((op->flags & PPC_OPCODE_POWER4)
-		  == (ppc_cpu & PPC_OPCODE_POWER4)))
-	  && ((op->flags & PPC_OPCODE_POWER5) == 0
-	      || ((op->flags & PPC_OPCODE_POWER5)
-		  == (ppc_cpu & PPC_OPCODE_POWER5)))
-	  && ((op->flags & PPC_OPCODE_POWER6) == 0
-	      || ((op->flags & PPC_OPCODE_POWER6)
-		  == (ppc_cpu & PPC_OPCODE_POWER6))))
+	  && ((ppc_cpu & PPC_OPCODE_POWER4) == 0
+	      || (op->flags & PPC_OPCODE_NOPOWER4) == 0))
 	{
 	  const char *retval;
 
diff --git a/gas/testsuite/ChangeLog b/gas/testsuite/ChangeLog
index ca84798..9e2791c 100644
--- a/gas/testsuite/ChangeLog
+++ b/gas/testsuite/ChangeLog
@@ -1,3 +1,13 @@
+2008-09-09  Peter Bergner  <bergner@vnet.ibm.com>
+
+	* gas/ppc/common.s: New test.
+	* gas/ppc/common.d: Likewise.
+	* gas/ppc/power4_32.s: Likewise.
+	* gas/ppc/power4_32.d: Likewise.
+	* gas/ppc/power6.s: Add attn, mtcr, mtcrf, mfcr, dcbz.
+	* gas/ppc/power6.d: Likewise.
+	* gas/ppc/ppc.exp: Run power4_32 test.
+
 2008-09-06  Richard Sandiford  <rdsandiford@googlemail.com>
 
 	* gas/mips/cfi-n64-1.s, gas/mips/cfi-n64-1.d: New test.
diff --git a/gas/testsuite/gas/ppc/common.d b/gas/testsuite/gas/ppc/common.d
new file mode 100644
index 0000000..d5f3257
--- /dev/null
+++ b/gas/testsuite/gas/ppc/common.d
@@ -0,0 +1,190 @@
+#objdump: -d -Mcom
+#as: -a32 -mcom
+#name: PowerPC COMMON instructions
+
+.*: +file format elf32-powerpc.*
+
+Disassembly of section \.text:
+
+0+00 <start>:
+
+   0:	7c 83 28 39 	and.    r3,r4,r5
+   4:	7c 83 28 38 	and     r3,r4,r5
+   8:	7d cd 78 78 	andc    r13,r14,r15
+   c:	7e 30 90 79 	andc.   r16,r17,r18
+  10:	48 00 00 02 	ba      0 <start>
+  14:	40 01 00 00 	bdnzf-  gt,14 <start\+0x14>
+  18:	40 85 00 02 	blea-   cr1,0 <start>
+  1c:	40 43 00 01 	bdzfl-  so,1c <start\+0x1c>
+  20:	41 47 00 03 	bdztla- 4\*cr1\+so,0 <start>
+  24:	4e 80 04 20 	bctr
+  28:	4e 80 04 21 	bctrl
+  2c:	42 40 00 02 	bdza-   0 <start>
+  30:	42 40 00 00 	bdz-    30 <start\+0x30>
+  34:	42 40 00 03 	bdzla-  0 <start>
+  38:	42 40 00 01 	bdzl-   38 <start\+0x38>
+  3c:	41 82 00 00 	beq-    3c <start\+0x3c>
+  40:	41 8a 00 02 	beqa-   cr2,0 <start>
+  44:	41 86 00 01 	beql-   cr1,44 <start\+0x44>
+  48:	41 8e 00 03 	beqla-  cr3,0 <start>
+  4c:	40 80 00 00 	bge-    4c <start\+0x4c>
+  50:	40 90 00 02 	bgea-   cr4,0 <start>
+  54:	40 88 00 01 	bgel-   cr2,54 <start\+0x54>
+  58:	40 98 00 03 	bgela-  cr6,0 <start>
+  5c:	41 91 00 00 	bgt-    cr4,5c <start\+0x5c>
+  60:	41 99 00 02 	bgta-   cr6,0 <start>
+  64:	41 95 00 01 	bgtl-   cr5,64 <start\+0x64>
+  68:	41 9d 00 03 	bgtla-  cr7,0 <start>
+  6c:	48 00 00 00 	b       6c <start\+0x6c>
+  70:	48 00 00 03 	bla     0 <start>
+  74:	40 81 00 00 	ble-    74 <start\+0x74>
+  78:	40 91 00 02 	blea-   cr4,0 <start>
+  7c:	40 89 00 01 	blel-   cr2,7c <start\+0x7c>
+  80:	40 99 00 03 	blela-  cr6,0 <start>
+  84:	48 00 00 01 	bl      84 <start\+0x84>
+  88:	41 80 00 00 	blt-    88 <start\+0x88>
+  8c:	41 88 00 02 	blta-   cr2,0 <start>
+  90:	41 84 00 01 	bltl-   cr1,90 <start\+0x90>
+  94:	41 8c 00 03 	bltla-  cr3,0 <start>
+  98:	40 82 00 00 	bne-    98 <start\+0x98>
+  9c:	40 8a 00 02 	bnea-   cr2,0 <start>
+  a0:	40 86 00 01 	bnel-   cr1,a0 <start\+0xa0>
+  a4:	40 8e 00 03 	bnela-  cr3,0 <start>
+  a8:	40 85 00 00 	ble-    cr1,a8 <start\+0xa8>
+  ac:	40 95 00 02 	blea-   cr5,0 <start>
+  b0:	40 8d 00 01 	blel-   cr3,b0 <start\+0xb0>
+  b4:	40 9d 00 03 	blela-  cr7,0 <start>
+  b8:	40 84 00 00 	bge-    cr1,b8 <start\+0xb8>
+  bc:	40 94 00 02 	bgea-   cr5,0 <start>
+  c0:	40 8c 00 01 	bgel-   cr3,c0 <start\+0xc0>
+  c4:	40 9c 00 03 	bgela-  cr7,0 <start>
+  c8:	40 93 00 00 	bns-    cr4,c8 <start\+0xc8>
+  cc:	40 9b 00 02 	bnsa-   cr6,0 <start>
+  d0:	40 97 00 01 	bnsl-   cr5,d0 <start\+0xd0>
+  d4:	40 9f 00 03 	bnsla-  cr7,0 <start>
+  d8:	41 93 00 00 	bso-    cr4,d8 <start\+0xd8>
+  dc:	41 9b 00 02 	bsoa-   cr6,0 <start>
+  e0:	41 97 00 01 	bsol-   cr5,e0 <start\+0xe0>
+  e4:	41 9f 00 03 	bsola-  cr7,0 <start>
+  e8:	4c 85 32 02 	crand   4\*cr1\+lt,4\*cr1\+gt,4\*cr1\+eq
+  ec:	4c 64 29 02 	crandc  so,4\*cr1\+lt,4\*cr1\+gt
+  f0:	4c e0 0a 42 	creqv   4\*cr1\+so,lt,gt
+  f4:	4c 22 19 c2 	crnand  gt,eq,so
+  f8:	4c 01 10 42 	crnor   lt,gt,eq
+  fc:	4c a6 3b 82 	cror    4\*cr1\+gt,4\*cr1\+eq,4\*cr1\+so
+ 100:	4c 43 23 42 	crorc   eq,so,4\*cr1\+lt
+ 104:	4c c7 01 82 	crxor   4\*cr1\+eq,4\*cr1\+so,lt
+ 108:	7d 6a 62 39 	eqv.    r10,r11,r12
+ 10c:	7d 6a 62 38 	eqv     r10,r11,r12
+ 110:	fe a0 fa 11 	fabs.   f21,f31
+ 114:	fe a0 fa 10 	fabs    f21,f31
+ 118:	fd 8a 58 40 	fcmpo   cr3,f10,f11
+ 11c:	fd 84 28 00 	fcmpu   cr3,f4,f5
+ 120:	fc 60 20 91 	fmr.    f3,f4
+ 124:	fc 60 20 90 	fmr     f3,f4
+ 128:	fe 80 f1 11 	fnabs.  f20,f30
+ 12c:	fe 80 f1 10 	fnabs   f20,f30
+ 130:	fc 60 20 51 	fneg.   f3,f4
+ 134:	fc 60 20 50 	fneg    f3,f4
+ 138:	fc c0 38 18 	frsp    f6,f7
+ 13c:	fd 00 48 19 	frsp.   f8,f9
+ 140:	89 21 00 00 	lbz     r9,0\(r1\)
+ 144:	8d 41 00 01 	lbzu    r10,1\(r1\)
+ 148:	7e 95 b0 ee 	lbzux   r20,r21,r22
+ 14c:	7c 64 28 ae 	lbzx    r3,r4,r5
+ 150:	ca a1 00 08 	lfd     f21,8\(r1\)
+ 154:	ce c1 00 10 	lfdu    f22,16\(r1\)
+ 158:	7e 95 b4 ee 	lfdux   f20,r21,r22
+ 15c:	7d ae 7c ae 	lfdx    f13,r14,r15
+ 160:	c2 61 00 00 	lfs     f19,0\(r1\)
+ 164:	c6 81 00 04 	lfsu    f20,4\(r1\)
+ 168:	7d 4b 64 6e 	lfsux   f10,r11,r12
+ 16c:	7d 4b 64 2e 	lfsx    f10,r11,r12
+ 170:	a9 e1 00 06 	lha     r15,6\(r1\)
+ 174:	ae 01 00 08 	lhau    r16,8\(r1\)
+ 178:	7d 2a 5a ee 	lhaux   r9,r10,r11
+ 17c:	7d 2a 5a ae 	lhax    r9,r10,r11
+ 180:	7c 64 2e 2c 	lhbrx   r3,r4,r5
+ 184:	a1 a1 00 00 	lhz     r13,0\(r1\)
+ 188:	a5 c1 00 02 	lhzu    r14,2\(r1\)
+ 18c:	7e 96 c2 6e 	lhzux   r20,r22,r24
+ 190:	7e f8 ca 2e 	lhzx    r23,r24,r25
+ 194:	4c 04 00 00 	mcrf    cr0,cr1
+ 198:	fd 90 00 80 	mcrfs   cr3,cr4
+ 19c:	7d 80 04 00 	mcrxr   cr3
+ 1a0:	7c 60 00 26 	mfcr    r3
+ 1a4:	7c 69 02 a6 	mfctr   r3
+ 1a8:	7c b3 02 a6 	mfdar   r5
+ 1ac:	7c 92 02 a6 	mfdsisr r4
+ 1b0:	ff c0 04 8e 	mffs    f30
+ 1b4:	ff e0 04 8f 	mffs.   f31
+ 1b8:	7c 48 02 a6 	mflr    r2
+ 1bc:	7e 60 00 a6 	mfmsr   r19
+ 1c0:	7c 78 00 26 	mfocrf  r3,128
+ 1c4:	7c 25 02 a6 	mfrtcl  r1
+ 1c8:	7c 04 02 a6 	mfrtcu  r0
+ 1cc:	7c d9 02 a6 	mfsdr1  r6
+ 1d0:	7c 60 22 a6 	mfspr   r3,128
+ 1d4:	7c fa 02 a6 	mfsrr0  r7
+ 1d8:	7d 1b 02 a6 	mfsrr1  r8
+ 1dc:	7f c1 02 a6 	mfxer   r30
+ 1e0:	7f fe fb 79 	mr.     r30,r31
+ 1e4:	7f fe fb 78 	mr      r30,r31
+ 1e8:	7c 6f f1 20 	mtcr    r3
+ 1ec:	7c 68 01 20 	mtcrf   128,r3
+ 1f0:	7e 69 03 a6 	mtctr   r19
+ 1f4:	7e b3 03 a6 	mtdar   r21
+ 1f8:	7f 16 03 a6 	mtdec   r24
+ 1fc:	7e 92 03 a6 	mtdsisr r20
+ 200:	fc 60 00 8d 	mtfsb0. so
+ 204:	fc 60 00 8c 	mtfsb0  so
+ 208:	fc 60 00 4d 	mtfsb1. so
+ 20c:	fc 60 00 4c 	mtfsb1  so
+ 210:	fc 0c 55 8e 	mtfsf   6,f10
+ 214:	fc 0c 5d 8f 	mtfsf.  6,f11
+ 218:	ff 00 01 0c 	mtfsfi  6,0
+ 21c:	ff 00 f1 0d 	mtfsfi. 6,15
+ 220:	7e 48 03 a6 	mtlr    r18
+ 224:	7d 40 01 24 	mtmsr   r10
+ 228:	7c 78 01 20 	mtocrf  128,r3
+ 22c:	7e f5 03 a6 	mtrtcl  r23
+ 230:	7e d4 03 a6 	mtrtcu  r22
+ 234:	7f 39 03 a6 	mtsdr1  r25
+ 238:	7c 60 23 a6 	mtspr   128,r3
+ 23c:	7f 5a 03 a6 	mtsrr0  r26
+ 240:	7f 7b 03 a6 	mtsrr1  r27
+ 244:	7e 21 03 a6 	mtxer   r17
+ 248:	7f bc f3 b9 	nand.   r28,r29,r30
+ 24c:	7f bc f3 b8 	nand    r28,r29,r30
+ 250:	7c 64 00 d1 	neg.    r3,r4
+ 254:	7c 64 00 d0 	neg     r3,r4
+ 258:	7e 11 04 d0 	nego    r16,r17
+ 25c:	7e 53 04 d1 	nego.   r18,r19
+ 260:	7e b4 b0 f9 	nor.    r20,r21,r22
+ 264:	7e b4 b0 f8 	nor     r20,r21,r22
+ 268:	7e b4 a8 f9 	not.    r20,r21
+ 26c:	7e b4 a8 f8 	not     r20,r21
+ 270:	7c 40 23 78 	or      r0,r2,r4
+ 274:	7d cc 83 79 	or.     r12,r14,r16
+ 278:	7e 0f 8b 38 	orc     r15,r16,r17
+ 27c:	7e 72 a3 39 	orc.    r18,r19,r20
+ 280:	4c 00 00 64 	rfi
+ 284:	99 61 00 02 	stb     r11,2\(r1\)
+ 288:	9d 81 00 03 	stbu    r12,3\(r1\)
+ 28c:	7d ae 79 ee 	stbux   r13,r14,r15
+ 290:	7c 64 29 ae 	stbx    r3,r4,r5
+ 294:	db 21 00 20 	stfd    f25,32\(r1\)
+ 298:	df 41 00 28 	stfdu   f26,40\(r1\)
+ 29c:	7c 01 15 ee 	stfdux  f0,r1,r2
+ 2a0:	7f be fd ae 	stfdx   f29,r30,r31
+ 2a4:	d2 e1 00 14 	stfs    f23,20\(r1\)
+ 2a8:	d7 01 00 18 	stfsu   f24,24\(r1\)
+ 2ac:	7f 5b e5 6e 	stfsux  f26,r27,r28
+ 2b0:	7e f8 cd 2e 	stfsx   f23,r24,r25
+ 2b4:	b2 21 00 0a 	sth     r17,10\(r1\)
+ 2b8:	7c c7 47 2c 	sthbrx  r6,r7,r8
+ 2bc:	b6 41 00 0c 	sthu    r18,12\(r1\)
+ 2c0:	7e b6 bb 6e 	sthux   r21,r22,r23
+ 2c4:	7d 8d 73 2e 	sthx    r12,r13,r14
+ 2c8:	7f dd fa 79 	xor.    r29,r30,r31
+ 2cc:	7f dd fa 78 	xor     r29,r30,r31
diff --git a/gas/testsuite/gas/ppc/common.s b/gas/testsuite/gas/ppc/common.s
new file mode 100644
index 0000000..d079cb2
--- /dev/null
+++ b/gas/testsuite/gas/ppc/common.s
@@ -0,0 +1,182 @@
+	.section ".text"
+start:
+	and.	3,4,5
+	and	3,4,5
+	andc	13,14,15
+	andc.	16,17,18
+	ba	label_abs
+	bc	0,1,foo
+	bca	4,5,foo_abs
+	bcl	2,3,foo
+	bcla	10,7,foo_abs
+	bctr
+	bctrl
+	bdza	foo_abs
+	bdz	foo
+	bdzla	foo_abs
+	bdzl	foo
+	beq	0,foo
+	beqa	2,foo_abs
+	beql	1,foo
+	beqla	3,foo_abs
+	bge	0,foo
+	bgea	4,foo_abs
+	bgel	2,foo
+	bgela	6,foo_abs
+	bgt	4,foo
+	bgta	6,foo_abs
+	bgtl	5,foo
+	bgtla	7,foo_abs
+	b	label
+	bla	label_abs
+	ble	0,foo
+	blea	4,foo
+	blel	2,foo
+	blela	6,foo_abs
+	bl	label
+	blt	0,foo
+	blta	2,foo_abs
+	bltl	1,foo
+	bltla	3,foo_abs
+	bne	0,foo
+	bnea	2,foo
+	bnel	1,foo
+	bnela	3,foo_abs
+	bng	1,foo
+	bnga	5,foo_abs
+	bngl	3,foo
+	bngla	7,foo_abs
+	bnl	1,foo
+	bnla	5,foo_abs
+	bnll	3,foo
+	bnlla	7,foo_abs
+	bns	4,foo
+	bnsa	6,foo_abs
+	bnsl	5,foo
+	bnsla	7,foo_abs
+	bso	4,foo
+	bsoa	6,foo_abs
+	bsol	5,foo
+	bsola	7,foo_abs
+	crand	4,5,6
+	crandc	3,4,5
+	creqv	7,0,1
+	crnand	1,2,3
+	crnor	0,1,2
+	cror	5,6,7
+	crorc	2,3,4
+	crxor	6,7,0
+	eqv.	10,11,12
+	eqv	10,11,12
+	fabs.	21,31
+	fabs	21,31
+	fcmpo	3,10,11
+	fcmpu	3,4,5
+	fmr.	3,4
+	fmr	3,4
+	fnabs.	20,30
+	fnabs	20,30
+	fneg.	3,4
+	fneg	3,4
+	frsp	6,7
+	frsp.	8,9
+	lbz	9,0(1)
+	lbzu	10,1(1)
+	lbzux	20,21,22
+	lbzx	3,4,5
+	lfd	21,8(1)
+	lfdu	22,16(1)
+	lfdux	20,21,22
+	lfdx	13,14,15
+	lfs	19,0(1)
+	lfsu	20,4(1)
+	lfsux	10,11,12
+	lfsx	10,11,12
+	lha	15,6(1)
+	lhau	16,8(1)
+	lhaux	9,10,11
+	lhax	9,10,11
+	lhbrx	3,4,5
+	lhz	13,0(1)
+	lhzu	14,2(1)
+	lhzux	20,22,24
+	lhzx	23,24,25
+	mcrf	0,1
+	mcrfs	3,4
+	mcrxr	3
+	mfcr	3
+	mfctr	3
+	mfdar	5
+	mfdsisr	4
+	mffs	30
+	mffs.	31
+	mflr	2
+	mfmsr	19
+	mfocrf	3,0x80
+	mfrtcl	1
+	mfrtcu	0
+	mfsdr1	6
+	mfspr	3,0x80
+	mfsrr0	7
+	mfsrr1	8
+	mfxer	30
+	mr.	30,31
+	mr	30,31
+	mtcr	3
+	mtcrf	0x80,3
+	mtctr	19
+	mtdar	21
+	mtdec	24
+	mtdsisr	20
+	mtfsb0.	3
+	mtfsb0	3
+	mtfsb1.	3
+	mtfsb1	3
+	mtfsf	6,10
+	mtfsf.	6,11
+	mtfsfi	6,0
+	mtfsfi.	6,15
+	mtlr	18
+	mtmsr	10
+	mtocrf	0x80,3
+	mtrtcl	23
+	mtrtcu	22
+	mtsdr1	25
+	mtspr	0x80,3
+	mtsrr0	26
+	mtsrr1	27
+	mtxer	17
+	nand.	28,29,30
+	nand	28,29,30
+	neg.	3,4
+	neg	3,4
+	nego	16,17
+	nego.	18,19
+	nor.	20,21,22
+	nor	20,21,22
+	not.	20,21
+	not	20,21
+	or	0,2,4
+	or.	12,14,16
+	orc	15,16,17
+	orc.	18,19,20
+	rfi
+	stb	11,2(1)
+	stbu	12,3(1)
+	stbux	13,14,15
+	stbx	3,4,5
+	stfd	25,32(1)
+	stfdu	26,40(1)
+	stfdux	0,1,2
+	stfdx	29,30,31
+	stfs	23,20(1)
+	stfsu	24,24(1)
+	stfsux	26,27,28
+	stfsx	23,24,25
+	sth	17,10(1)
+	sthbrx	6,7,8
+	sthu	18,12(1)
+	sthux	21,22,23
+	sthx	12,13,14
+	xor.	29,30,31
+	xor	29,30,31
diff --git a/gas/testsuite/gas/ppc/power4_32.d b/gas/testsuite/gas/ppc/power4_32.d
new file mode 100644
index 0000000..bd5170f
--- /dev/null
+++ b/gas/testsuite/gas/ppc/power4_32.d
@@ -0,0 +1,43 @@
+#objdump: -d -Mpower4
+#as: -a32 -mpower4
+#name: Power4 instructions
+
+.*: +file format elf32-powerpc.*
+
+Disassembly of section \.text:
+
+0+00 <start>:
+   0:	80 c7 00 00 	lwz     r6,0\(r7\)
+   4:	80 c7 00 10 	lwz     r6,16\(r7\)
+   8:	80 c7 ff f0 	lwz     r6,-16\(r7\)
+   c:	80 c7 80 00 	lwz     r6,-32768\(r7\)
+  10:	80 c7 7f f0 	lwz     r6,32752\(r7\)
+  14:	90 c7 00 00 	stw     r6,0\(r7\)
+  18:	90 c7 00 10 	stw     r6,16\(r7\)
+  1c:	90 c7 ff f0 	stw     r6,-16\(r7\)
+  20:	90 c7 80 00 	stw     r6,-32768\(r7\)
+  24:	90 c7 7f f0 	stw     r6,32752\(r7\)
+  28:	00 00 02 00 	attn
+  2c:	7c 6f f1 20 	mtcr    r3
+  30:	7c 6f f1 20 	mtcr    r3
+  34:	7c 68 11 20 	mtcrf   129,r3
+  38:	7c 70 11 20 	mtocrf  1,r3
+  3c:	7c 70 21 20 	mtocrf  2,r3
+  40:	7c 70 41 20 	mtocrf  4,r3
+  44:	7c 70 81 20 	mtocrf  8,r3
+  48:	7c 71 01 20 	mtocrf  16,r3
+  4c:	7c 72 01 20 	mtocrf  32,r3
+  50:	7c 74 01 20 	mtocrf  64,r3
+  54:	7c 78 01 20 	mtocrf  128,r3
+  58:	7c 60 00 26 	mfcr    r3
+  5c:	7c 70 10 26 	mfocrf  r3,1
+  60:	7c 70 20 26 	mfocrf  r3,2
+  64:	7c 70 40 26 	mfocrf  r3,4
+  68:	7c 70 80 26 	mfocrf  r3,8
+  6c:	7c 71 00 26 	mfocrf  r3,16
+  70:	7c 72 00 26 	mfocrf  r3,32
+  74:	7c 74 00 26 	mfocrf  r3,64
+  78:	7c 78 00 26 	mfocrf  r3,128
+  7c:	7c 01 17 ec 	dcbz    r1,r2
+  80:	7c 23 27 ec 	dcbzl   r3,r4
+  84:	7c 05 37 ec 	dcbz    r5,r6
diff --git a/gas/testsuite/gas/ppc/power4_32.s b/gas/testsuite/gas/ppc/power4_32.s
new file mode 100644
index 0000000..88861a4
--- /dev/null
+++ b/gas/testsuite/gas/ppc/power4_32.s
@@ -0,0 +1,36 @@
+	.section ".text"
+start:
+	lwz	6,0(7)
+	lwz	6,16(7)
+	lwz	6,-16(7)
+	lwz	6,-32768(7)
+	lwz	6,32752(7)
+	stw	6,0(7)
+	stw	6,16(7)
+	stw	6,-16(7)
+	stw	6,-32768(7)
+	stw	6,32752(7)
+	attn
+	mtcr	3
+	mtcrf	0xff,3
+	mtcrf	0x81,3
+	mtcrf	0x01,3
+	mtcrf	0x02,3
+	mtcrf	0x04,3
+	mtcrf	0x08,3
+	mtcrf	0x10,3
+	mtcrf	0x20,3
+	mtcrf	0x40,3
+	mtcrf	0x80,3
+	mfcr	3
+	mfcr	3,0x01
+	mfcr	3,0x02
+	mfcr	3,0x04
+	mfcr	3,0x08
+	mfcr	3,0x10
+	mfcr	3,0x20
+	mfcr	3,0x40
+	mfcr	3,0x80
+	dcbz    1, 2
+	dcbzl   3, 4
+	dcbz    5, 6
diff --git a/gas/testsuite/gas/ppc/power6.d b/gas/testsuite/gas/ppc/power6.d
index 2048823..d35a827 100644
--- a/gas/testsuite/gas/ppc/power6.d
+++ b/gas/testsuite/gas/ppc/power6.d
@@ -28,4 +28,27 @@ Disassembly of section \.text:
   48:	7e 08 3a ac 	dstt    r8,r7,0
   4c:	7c 65 32 ec 	dstst   r5,r6,3
   50:	7e 44 2a ec 	dststt  r4,r5,2
-
+  54:	00 00 02 00 	attn
+  58:	7c 6f f1 20 	mtcr    r3
+  5c:	7c 6f f1 20 	mtcr    r3
+  60:	7c 68 11 20 	mtcrf   129,r3
+  64:	7c 70 11 20 	mtocrf  1,r3
+  68:	7c 70 21 20 	mtocrf  2,r3
+  6c:	7c 70 41 20 	mtocrf  4,r3
+  70:	7c 70 81 20 	mtocrf  8,r3
+  74:	7c 71 01 20 	mtocrf  16,r3
+  78:	7c 72 01 20 	mtocrf  32,r3
+  7c:	7c 74 01 20 	mtocrf  64,r3
+  80:	7c 78 01 20 	mtocrf  128,r3
+  84:	7c 60 00 26 	mfcr    r3
+  88:	7c 70 10 26 	mfocrf  r3,1
+  8c:	7c 70 20 26 	mfocrf  r3,2
+  90:	7c 70 40 26 	mfocrf  r3,4
+  94:	7c 70 80 26 	mfocrf  r3,8
+  98:	7c 71 00 26 	mfocrf  r3,16
+  9c:	7c 72 00 26 	mfocrf  r3,32
+  a0:	7c 74 00 26 	mfocrf  r3,64
+  a4:	7c 78 00 26 	mfocrf  r3,128
+  a8:	7c 01 17 ec 	dcbz    r1,r2
+  ac:	7c 23 27 ec 	dcbzl   r3,r4
+  b0:	7c 05 37 ec 	dcbz    r5,r6
diff --git a/gas/testsuite/gas/ppc/power6.s b/gas/testsuite/gas/ppc/power6.s
index 30cb7ef..c84488a 100644
--- a/gas/testsuite/gas/ppc/power6.s
+++ b/gas/testsuite/gas/ppc/power6.s
@@ -23,3 +23,27 @@ start:
 	dstt	8,7,0
 	dstst	5,6,3
 	dststt	4,5,2
+	attn
+	mtcr    3
+	mtcrf   0xff,3
+	mtcrf   0x81,3
+	mtcrf   0x01,3
+	mtcrf   0x02,3
+	mtcrf   0x04,3
+	mtcrf   0x08,3
+	mtcrf   0x10,3
+	mtcrf   0x20,3
+	mtcrf   0x40,3
+	mtcrf   0x80,3
+	mfcr    3
+	mfcr    3,0x01
+	mfcr    3,0x02
+	mfcr    3,0x04
+	mfcr    3,0x08
+	mfcr    3,0x10
+	mfcr    3,0x20
+	mfcr    3,0x40
+	mfcr    3,0x80
+	dcbz    1, 2
+	dcbzl   3, 4
+	dcbz    5, 6
diff --git a/gas/testsuite/gas/ppc/ppc.exp b/gas/testsuite/gas/ppc/ppc.exp
index 90a5cff..a04431a 100644
--- a/gas/testsuite/gas/ppc/ppc.exp
+++ b/gas/testsuite/gas/ppc/ppc.exp
@@ -45,6 +45,8 @@ if { [istarget powerpc*-*-*] } then {
 	run_dump_test "ppc750ps"
 	run_dump_test "e500mc"
 	run_dump_test "cell"
+	run_dump_test "common"
+	run_dump_test "power4_32"
 	run_dump_test "power6"
 	run_dump_test "power7"
     }