Fix some PPC assembler errors.

Remove the wait instructions for server processors, since they were never
implemented.  Also add the extra operands added to the tlbie and slbia
instructions with ISA 2.06 and ISA 2.05 respectively.

binutils/
	* MAINTAINERS: Add myself as PPC maintainer.

opcodes/
        * ppc-opc.c (IH) New define.
        (powerpc_opcodes) <wait>: Do not enable for POWER7.
        <tlbie>: Add RS operand for POWER7.
        <slbia>: Add IH operand for POWER6.

gas/testsuite/
        * gas/ppc/power4.d: Add a slbia test.
        * gas/ppc/power4.s: Likewise.
        * gas/ppc/power6.d: Add slbia and tlbie tests.
        * gas/ppc/power6.s: Likewise.
        * gas/ppc/power7.d: Remove wait tests. Add a tlbie test.
        * gas/ppc/power7.s: Likewise.

11 files changed, 50 insertions, 12 deletions

diff --git a/binutils/ChangeLog b/binutils/ChangeLog
index db01e39..84beb7e 100644
--- a/binutils/ChangeLog
+++ b/binutils/ChangeLog
@@ -1,3 +1,7 @@
+2015-05-14  Peter Bergner  <bergner@vnet.ibm.com>
+
+	* MAINTAINERS: Add myself as PPC maintainer.
+
 2015-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 
 	* readelf.c (uncompress_section_contents): Add a parameter for
diff --git a/binutils/MAINTAINERS b/binutils/MAINTAINERS
index 41bc92d..37f4601 100644
--- a/binutils/MAINTAINERS
+++ b/binutils/MAINTAINERS
@@ -119,6 +119,7 @@ responsibility among the other maintainers.
   OR1K		   Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
   PPC		   Geoff Keating <geoffk@geoffk.org>
   PPC		   Alan Modra <amodra@gmail.com>
+  PPC		   Peter Bergner <bergner@vnet.ibm.com>
   PPC vector ext   Aldy Hernandez <aldyh@redhat.com>
   RL78             DJ Delorie <dj@redhat.com>
   RX               DJ Delorie <dj@redhat.com>
diff --git a/gas/testsuite/ChangeLog b/gas/testsuite/ChangeLog
index 5f3f43d..dab5fcf 100644
--- a/gas/testsuite/ChangeLog
+++ b/gas/testsuite/ChangeLog
@@ -1,3 +1,12 @@
+2015-05-14  Peter Bergner  <bergner@vnet.ibm.com>
+
+	* gas/ppc/power4.d: Add a slbia test.
+	* gas/ppc/power4.s: Likewise.
+	* gas/ppc/power6.d: Add slbia and tlbie tests.
+	* gas/ppc/power6.s: Likewise.
+	* gas/ppc/power7.d: Remove wait tests. Add a tlbie test.
+	* gas/ppc/power7.s: Likewise.
+
 2015-05-13  Max Filippov  <jcmvbkbc@gmail.com>
 
 	* gas/xtensa/trampoline.s: Add regression testcase.
diff --git a/gas/testsuite/gas/ppc/power4.d b/gas/testsuite/gas/ppc/power4.d
index fa495a1..cd71245 100644
--- a/gas/testsuite/gas/ppc/power4.d
+++ b/gas/testsuite/gas/ppc/power4.d
@@ -10,7 +10,7 @@ start address 0x0+
 
 Sections:
 Idx Name +Size +VMA +LMA +File off +Algn
- +0 \.text +0+c8 +0+ +0+ +.*
+ +0 \.text +0+cc +0+ +0+ +.*
  +CONTENTS, ALLOC, LOAD, RELOC, READONLY, CODE
  +1 \.data +0+20 +0+ +0+ +.*
  +CONTENTS, ALLOC, LOAD, DATA
@@ -98,3 +98,4 @@ Disassembly of section \.text:
 .*:	(f8 40 00 12|12 00 40 f8) 	stq     r2,16\(0\)
 .*:	(f8 05 00 12|12 00 05 f8) 	stq     r0,16\(r5\)
 .*:	(f8 45 00 12|12 00 45 f8) 	stq     r2,16\(r5\)
+.*:	(7c 00 03 e4|e4 03 00 7c) 	slbia
diff --git a/gas/testsuite/gas/ppc/power4.s b/gas/testsuite/gas/ppc/power4.s
index 7a60f04..49423a1 100644
--- a/gas/testsuite/gas/ppc/power4.s
+++ b/gas/testsuite/gas/ppc/power4.s
@@ -71,6 +71,7 @@ dsym1:
 	stq 2,16(0)
 	stq 0,16(5)
 	stq 2,16(5)
+	slbia
 
 	.section	".data"
 usym0:	.llong	0xcafebabe
diff --git a/gas/testsuite/gas/ppc/power6.d b/gas/testsuite/gas/ppc/power6.d
index e214501..9ba0687 100644
--- a/gas/testsuite/gas/ppc/power6.d
+++ b/gas/testsuite/gas/ppc/power6.d
@@ -71,4 +71,10 @@ Disassembly of section \.text:
   f4:	(7d 4b 60 94|94 60 4b 7d) 	addg6s  r10,r11,r12
   f8:	(60 21 00 00|00 00 21 60) 	ori     r1,r1,0
   fc:	(60 21 00 00|00 00 21 60) 	ori     r1,r1,0
+.*:	(7c 00 03 e4|e4 03 00 7c) 	slbia   
+.*:	(7c 00 03 e4|e4 03 00 7c) 	slbia   
+.*:	(7c e0 03 e4|e4 03 e0 7c) 	slbia   7
+.*:	(7c 00 52 64|64 52 00 7c) 	tlbie   r10
+.*:	(7c 00 52 64|64 52 00 7c) 	tlbie   r10
+.*:	(7c 20 52 64|64 52 20 7c) 	tlbie   r10,1
 #pass
diff --git a/gas/testsuite/gas/ppc/power6.s b/gas/testsuite/gas/ppc/power6.s
index 21bd66e..d460fba 100644
--- a/gas/testsuite/gas/ppc/power6.s
+++ b/gas/testsuite/gas/ppc/power6.s
@@ -66,3 +66,9 @@ start:
 	addg6s  10,11,12
 	ori	1,1,0
 	.p2align 4,,15
+	slbia
+	slbia   0
+	slbia   7
+	tlbie   10
+	tlbie   10,0
+	tlbie   10,1
diff --git a/gas/testsuite/gas/ppc/power7.d b/gas/testsuite/gas/ppc/power7.d
index bed98ce..a2e6df4 100644
--- a/gas/testsuite/gas/ppc/power7.d
+++ b/gas/testsuite/gas/ppc/power7.d
@@ -29,8 +29,6 @@ Disassembly of section \.text:
 .*:	(f1 6c 67 87|87 67 6c f1) 	xvmovdp vs43,vs44
 .*:	(f0 64 2f 80|80 2f 64 f0) 	xvcpsgndp vs3,vs4,vs5
 .*:	(f1 6c 6f 87|87 6f 6c f1) 	xvcpsgndp vs43,vs44,vs45
-.*:	(7c 00 00 7c|7c 00 00 7c) 	wait    
-.*:	(7c 00 00 7c|7c 00 00 7c) 	wait    
 .*:	(4c 00 03 24|24 03 00 4c) 	doze
 .*:	(4c 00 03 64|64 03 00 4c) 	nap
 .*:	(4c 00 03 a4|a4 03 00 4c) 	sleep
@@ -95,12 +93,12 @@ Disassembly of section \.text:
 .*:	(ed c0 78 34|34 78 c0 ed) 	frsqrtes f14,f15
 .*:	(ed c0 78 35|35 78 c0 ed) 	frsqrtes\. f14,f15
 .*:	(7c 43 27 1e|1e 27 43 7c) 	isel    r2,r3,r4,28
+.*:	(7f 7b db 78|78 db 7b 7f) 	yield
+.*:	(7f 7b db 78|78 db 7b 7f) 	yield
 .*:	(60 42 00 00|00 00 42 60) 	ori     r2,r2,0
 .*:	(60 00 00 00|00 00 00 60) 	nop
 .*:	(60 00 00 00|00 00 00 60) 	nop
 .*:	(60 42 00 00|00 00 42 60) 	ori     r2,r2,0
-.*:	(7f 7b db 78|78 db 7b 7f) 	yield
-.*:	(7f 7b db 78|78 db 7b 7f) 	yield
 .*:	(7f bd eb 78|78 eb bd 7f) 	mdoio
 .*:	(7f bd eb 78|78 eb bd 7f) 	mdoio
 .*:	(7f de f3 78|78 f3 de 7f) 	mdoom
@@ -109,4 +107,5 @@ Disassembly of section \.text:
 .*:	(7d 62 e2 a6|a6 e2 62 7d) 	mfppr32 r11
 .*:	(7d 80 e3 a6|a6 e3 80 7d) 	mtppr   r12
 .*:	(7d a2 e3 a6|a6 e3 a2 7d) 	mtppr32 r13
+.*:	(7d 60 52 64|64 52 60 7d) 	tlbie   r10,r11
 #pass
diff --git a/gas/testsuite/gas/ppc/power7.s b/gas/testsuite/gas/ppc/power7.s
index e76884e..b811112 100644
--- a/gas/testsuite/gas/ppc/power7.s
+++ b/gas/testsuite/gas/ppc/power7.s
@@ -22,8 +22,6 @@ power7:
 	xvcpsgndp 43,44,44
 	xvcpsgndp 3,4,5
 	xvcpsgndp 43,44,45
-	wait
-	wait 0
 	doze
 	nap
 	sleep
@@ -88,10 +86,10 @@ power7:
 	frsqrtes  14,15
 	frsqrtes. 14,15
 	isel	  2,3,4,28
-	ori	  2,2,0
-	.p2align 4,,15
 	yield
 	or	  27,27,27
+	ori	  2,2,0
+	.p2align 4,,15
 	mdoio
 	or	  29,29,29
 	mdoom
@@ -100,3 +98,4 @@ power7:
 	mfppr32	  11
 	mtppr	  12
 	mtppr32	  13
+	tlbie     10,11
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog
index 08ca92d..dbce2d3 100644
--- a/opcodes/ChangeLog
+++ b/opcodes/ChangeLog
@@ -1,3 +1,10 @@
+2015-05-14  Peter Bergner  <bergner@vnet.ibm.com>
+
+	* ppc-opc.c (IH) New define.
+	(powerpc_opcodes) <wait>: Do not enable for POWER7.
+	<tlbie>: Add RS operand for POWER7.
+	<slbia>: Add IH operand for POWER6.
+
 2015-05-11  H.J. Lu  <hongjiu.lu@intel.com>
 
 	* opcodes/i386-opc.tbl (call): Remove Disp16|Disp32 from 64-bit
diff --git a/opcodes/ppc-opc.c b/opcodes/ppc-opc.c
index afd8382..57a0973 100644
--- a/opcodes/ppc-opc.c
+++ b/opcodes/ppc-opc.c
@@ -866,6 +866,9 @@ const struct powerpc_operand powerpc_operands[] =
 
 #define ERAT_T UIM + 1
   { 0x7, 21, NULL, NULL, 0 },
+
+#define IH ERAT_T + 1
+  { 0x7, 21, NULL, NULL, PPC_OPERAND_OPTIONAL },
 };
 
 const unsigned int num_powerpc_operands = (sizeof (powerpc_operands)
@@ -4486,7 +4489,7 @@ const struct powerpc_opcode powerpc_opcodes[] = {
 
 {"waitrsv",	X(31,62)|(1<<21), 0xffffffff, E500MC|PPCA2, PPCNONE,	{0}},
 {"waitimpl",	X(31,62)|(2<<21), 0xffffffff, E500MC|PPCA2, PPCNONE,	{0}},
-{"wait",	X(31,62),	XWC_MASK,    POWER7|E500MC|PPCA2|PPCVLE, PPCNONE, {WC}},
+{"wait",	X(31,62),	XWC_MASK,    E500MC|PPCA2|PPCVLE, PPCNONE, {WC}},
  
 {"dcbstep",	XRT(31,63,0),	XRT_MASK,    E500MC|PPCA2|PPCVLE, PPCNONE, {RA0, RB}},
 
@@ -4780,7 +4783,8 @@ const struct powerpc_opcode powerpc_opcodes[] = {
 
 {"mfbhrbe",	X(31,302),	X_MASK,      POWER8,	PPCNONE,	{RT, BHRBE}},
 
-{"tlbie",	X(31,306),	XRTLRA_MASK, PPC,	TITAN,  	{RB, L}},
+{"tlbie",	X(31,306),	XRA_MASK,    POWER7,	TITAN,  	{RB, RS}},
+{"tlbie",	X(31,306),	XRTLRA_MASK, PPC,	POWER7|TITAN,  	{RB, L}},
 {"tlbi",	X(31,306),	XRT_MASK,    POWER,	PPCNONE,	{RA0, RB}},
 
 {"eciwx",	X(31,310),	X_MASK,      PPC,	TITAN,  	{RT, RA0, RB}},
@@ -5372,7 +5376,8 @@ const struct powerpc_opcode powerpc_opcodes[] = {
 
 {"icbtlse",	X(31,494),	X_MASK,      PPCCHLK,	E500MC,		{CT, RA, RB}},
 
-{"slbia",	X(31,498),	0xffffffff,  PPC64,	PPCNONE,	{0}},
+{"slbia",	X(31,498),	0xff1fffff,  POWER6,	PPCNONE,	{IH}},
+{"slbia",	X(31,498),	0xffffffff,  PPC64,	POWER6,		{0}},
 
 {"cli",		X(31,502),	XRB_MASK,    POWER,	PPCNONE,	{RT, RA}},