Rewrite prefix processing.

gas/testsuite/

2009-11-13  H.J. Lu  <hongjiu.lu@intel.com>

	* gas/i386/i386.exp: Run long-1, long-1-intel, x86-64-long-1,
	and x86-64-long-1-intel.

	* gas/i386/long-1-intel.d: New.
	* gas/i386/long-1.d: Likewise.
	* gas/i386/long-1.s: Likewise.
	* gas/i386/x86-64-long-1-intel.d: Likewise.
	* gas/i386/x86-64-long-1.d: Likewise.
	* gas/i386/x86-64-long-1.s: Likewise.

	* gas/i386/jump16.d: Updated for prefix processing.
	* gas/i386/naked.d: Likewise.
	* gas/i386/nops-1-core2.d: Likewise.
	* gas/i386/nops-1-i686.d: Likewise.
	* gas/i386/nops-3-i686.d: Likewise.
	* gas/i386/nops-4-i686.d: Likewise.
	* gas/i386/nops-5-i686.d: Likewise.
	* gas/i386/nops-5.d: Likewise.
	* gas/i386/prefix.d: Likewise.
	* gas/i386/rep.d: Likewise.
	* gas/i386/string-ok.d: Likewise.
	* gas/i386/x86-64-addr32-intel.d: Likewise.
	* gas/i386/x86-64-addr32.d: Likewise.
	* gas/i386/x86-64-cbw-intel.d: Likewise.
	* gas/i386/x86-64-cbw.d: Likewise.
	* gas/i386/x86-64-io-intel.d: Likewise.
	* gas/i386/x86-64-io-suffix.d: Likewise.
	* gas/i386/x86-64-io.d: Likewise.
	* gas/i386/x86-64-lwp.d: Likewise.
	* gas/i386/x86-64-nops-1-core2.d: Likewise.
	* gas/i386/x86-64-nops-1-nocona.d: Likewise.
	* gas/i386/x86-64-nops-1.d: Likewise.
	* gas/i386/x86-64-nops-2.d: Likewise.
	* gas/i386/x86-64-nops-3.d: Likewise.
	* gas/i386/x86-64-nops-4-core2.d: Likewise.
	* gas/i386/x86-64-nops-4.d: Likewise.
	* gas/i386/x86-64-nops-5-k8.d: Likewise.
	* gas/i386/x86-64-nops-5.d: Likewise.
	* gas/i386/x86-64-rep.d: Likewise.
	* gas/i386/x86-64-stack-intel.d: Likewise.
	* gas/i386/x86-64-stack-suffix.d: Likewise.
	* gas/i386/x86-64-stack.d: Likewise.

ld/testsuite/

2009-11-13  H.J. Lu  <hongjiu.lu@intel.com>

	* ld-x86-64/tlsbin.dd: Updated for prefix processing.
	* ld-x86-64/tlsgdesc.dd: Likewise.
	* ld-x86-64/tlsld1.dd: Likewise.
	* ld-x86-64/tlspic.dd: Likewise.

opcodes/

2009-11-13  H.J. Lu  <hongjiu.lu@intel.com>

	* i386-dis.c (ckprefix): Updated to return 0 if number of
	prefixes > 14 and record the last position for each prefix.
	(lock_prefix): Removed.
	(data_prefix): Likewise.
	(addr_prefix): Likewise.
	(repz_prefix): Likewise.
	(repnz_prefix): Likewise.
	(last_lock_prefix): New.
	(last_repz_prefix): Likewise.
	(last_repnz_prefix): Likewise.
	(last_data_prefix): Likewise.
	(last_addr_prefix): Likewise.
	(last_rex_prefix): Likewise.
	(last_seg_prefix): Likewise.
	(MAX_CODE_LENGTH): Likewise.
	(ADDR16_PREFIX): Likewise.
	(ADDR32_PREFIX): Likewise.
	(DATA16_PREFIX): Likewise.
	(DATA32_PREFIX): Likewise.
	(REP_PREFIX): Likewise.
	(seg_prefix): Likewise.
	(all_prefixes): Change size to MAX_CODE_LENGTH - 1.
	(prefix_name): Handle ADDR16_PREFIX, ADDR32_PREFIX,
	DATA16_PREFIX, DATA32_PREFIX and REP_PREFIX.
	(get_valid_dis386): Updated.
	(OP_C): Likewise.
	(OP_Monitor): Likewise.
	(REP_Fixup): Likewise.
	(print_insn): Display all prefixes.
	(putop): Set PREFIX_DATA on used_prefixes only if it is used.
	(intel_operand_size): Likewise.
	(OP_E_register): Likewise.
	(OP_G): Likewise.
	(OP_REG): Likewise.
	(OP_IMREG): Likewise.
	(OP_I): Likewise.
	(OP_I64): Likewise.
	(OP_sI): Likewise.
	(CRC32_Fixup): Likewise.
	(MOVBE_Fixup): Likewise.
	(OP_E_memory): Set REFIX_DATA on used_prefixes when it is used
	in 16bit mode.
	(OP_J): Set REX_W used if it is used. Set PREFIX_DATA on
	used_prefixes only if it is used.

gas/testsuite/ChangeLog

@@ -1,3 +1,48 @@
+2009-11-13  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* gas/i386/i386.exp: Run long-1, long-1-intel, x86-64-long-1,
+	and x86-64-long-1-intel.
+
+	* gas/i386/long-1-intel.d: New.
+	* gas/i386/long-1.d: Likewise.
+	* gas/i386/long-1.s: Likewise.
+	* gas/i386/x86-64-long-1-intel.d: Likewise.
+	* gas/i386/x86-64-long-1.d: Likewise.
+	* gas/i386/x86-64-long-1.s: Likewise.
+
+	* gas/i386/jump16.d: Updated for prefix processing.
+	* gas/i386/naked.d: Likewise.
+	* gas/i386/nops-1-core2.d: Likewise.
+	* gas/i386/nops-1-i686.d: Likewise.
+	* gas/i386/nops-3-i686.d: Likewise.
+	* gas/i386/nops-4-i686.d: Likewise.
+	* gas/i386/nops-5-i686.d: Likewise.
+	* gas/i386/nops-5.d: Likewise.
+	* gas/i386/prefix.d: Likewise.
+	* gas/i386/rep.d: Likewise.
+	* gas/i386/string-ok.d: Likewise.
+	* gas/i386/x86-64-addr32-intel.d: Likewise.
+	* gas/i386/x86-64-addr32.d: Likewise.
+	* gas/i386/x86-64-cbw-intel.d: Likewise.
+	* gas/i386/x86-64-cbw.d: Likewise.
+	* gas/i386/x86-64-io-intel.d: Likewise.
+	* gas/i386/x86-64-io-suffix.d: Likewise.
+	* gas/i386/x86-64-io.d: Likewise.
+	* gas/i386/x86-64-lwp.d: Likewise.
+	* gas/i386/x86-64-nops-1-core2.d: Likewise.
+	* gas/i386/x86-64-nops-1-nocona.d: Likewise.
+	* gas/i386/x86-64-nops-1.d: Likewise.
+	* gas/i386/x86-64-nops-2.d: Likewise.
+	* gas/i386/x86-64-nops-3.d: Likewise.
+	* gas/i386/x86-64-nops-4-core2.d: Likewise.
+	* gas/i386/x86-64-nops-4.d: Likewise.
+	* gas/i386/x86-64-nops-5-k8.d: Likewise.
+	* gas/i386/x86-64-nops-5.d: Likewise.
+	* gas/i386/x86-64-rep.d: Likewise.
+	* gas/i386/x86-64-stack-intel.d: Likewise.
+	* gas/i386/x86-64-stack-suffix.d: Likewise.
+	* gas/i386/x86-64-stack.d: Likewise.
+
 2009-11-12  H.J. Lu  <hongjiu.lu@intel.com>
 
 	* gas/i386/i386.exp: Run lock-1, lock-1-intel, lockbad-1,

gas/testsuite/gas/i386/i386.exp

@@ -66,6 +66,8 @@ if [expr ([istarget "i*86-*-*"] ||  [istarget "x86_64-*-*"]) && [gas_32_check]]
     run_dump_test "lock-1"
     run_dump_test "lock-1-intel"
     run_list_test "lockbad-1" "-al"
+    run_dump_test "long-1"
+    run_dump_test "long-1-intel"
     run_dump_test "fp"
     run_dump_test "nops"
     run_dump_test "nops16-1"
@@ -257,6 +259,8 @@ if [expr ([istarget "i*86-*-*"] || [istarget "x86_64-*-*"]) && [gas_64_check]] t
     run_dump_test "x86-64-lock-1"
     run_dump_test "x86-64-lock-1-intel"
     run_list_test "x86-64-lockbad-1" "-al"
+    run_dump_test "x86-64-long-1"
+    run_dump_test "x86-64-long-1-intel"
     run_dump_test "x86-64-cbw"
     run_dump_test "x86-64-cbw-intel"
     run_dump_test "x86-64-io"

gas/testsuite/gas/i386/jump16.d

@@ -10,16 +10,16 @@ Disassembly of section .text:
 [ 	]*[a-f0-9]+:	e9 f(e|b) ff             	jmp    (0x3|0 <.text>)	3: (R_386_PC)?(DISP)?16	xxx
 [ 	]*[a-f0-9]+:	ff 26 00 00          	jmp    \*0x0	7: (R_386_)?16	xxx
 [ 	]*[a-f0-9]+:	66 ff e7             	jmpl   \*%edi
-[ 	]*[a-f0-9]+:	67 ff 27             	addr32 jmp \*\(%edi\)
-[ 	]*[a-f0-9]+:	67 ff af 00 00 00 00 	addr32 ljmp \*0x0\(%edi\)	12: (R_386_)?(dir)?32	xxx
+[ 	]*[a-f0-9]+:	67 ff 27             	jmp    \*\(%edi\)
+[ 	]*[a-f0-9]+:	67 ff af 00 00 00 00 	ljmp   \*0x0\(%edi\)	12: (R_386_)?(dir)?32	xxx
 [ 	]*[a-f0-9]+:	ff 2e 00 00          	ljmp   \*0x0	18: (R_386_)?16	xxx
 [ 	]*[a-f0-9]+:	ea 00 00 34 12       	ljmp   \$0x1234,\$0x0	1b: (R_386_)?16	xxx
 [ 	]*[a-f0-9]+:	66 e8 db ff ff ff    	calll  (0x0|0 <.text>)
 [ 	]*[a-f0-9]+:	66 e8 (fc|d5) ff ff ff    	calll  (0x27|0 <.text>)	27: (R_386_PC)?(DISP)?32	xxx
 [ 	]*[a-f0-9]+:	66 ff 16 00 00       	calll  \*0x0	2e: (R_386_)?16	xxx
 [ 	]*[a-f0-9]+:	66 ff d7             	calll  \*%edi
-[ 	]*[a-f0-9]+:	67 66 ff 17          	addr32 calll \*\(%edi\)
-[ 	]*[a-f0-9]+:	67 66 ff 9f 00 00 00 00 	addr32 lcalll \*0x0\(%edi\)	3b: (R_386_)?(dir)?32	xxx
+[ 	]*[a-f0-9]+:	67 66 ff 17          	calll  \*\(%edi\)
+[ 	]*[a-f0-9]+:	67 66 ff 9f 00 00 00 00 	lcalll \*0x0\(%edi\)	3b: (R_386_)?(dir)?32	xxx
 [ 	]*[a-f0-9]+:	66 ff 1e 00 00       	lcalll \*0x0	42: (R_386_)?16	xxx
 [ 	]*[a-f0-9]+:	66 9a 00 00 00 00 34 12 	lcalll \$0x1234,\$0x0	46: (R_386_)?(dir)?32	xxx
 [ 	]*[a-f0-9]+:	eb b2                	jmp    (0x0|0 <.text>)

gas/testsuite/gas/i386/long-1-intel.d

@@ -0,0 +1,14 @@
+#objdump: -dwMintel
+#name: i386 long insns (Intel disassembly)
+#source: long-1.s
+
+.*: +file format .*
+
+
+Disassembly of section .text:
+
+0+ <foo>:
+[ 	]*[a-f0-9]+:	f2 f0 f0 f0 f2 f2 f2 f2 f2 f2 f0 f0 66 0f 28 	repnz lock lock lock repnz repnz repnz repnz repnz repnz lock lock \(bad\)
+[ 	]*[a-f0-9]+:	00 f2                	add    dl,dh
+[ 	]*[a-f0-9]+:	f0 f0 f0 f2 f2 f2 f2 f0 f0 f0 f0 66 0f 28 00 	lock lock lock repnz repnz repnz repnz lock lock lock lock movapd xmm0,XMMWORD PTR \[eax\]
+#pass

gas/testsuite/gas/i386/long-1.d

@@ -0,0 +1,13 @@
+#objdump: -dw
+#name: i386 long insns
+
+.*: +file format .*
+
+
+Disassembly of section .text:
+
+0+ <foo>:
+[ 	]*[a-f0-9]+:	f2 f0 f0 f0 f2 f2 f2 f2 f2 f2 f0 f0 66 0f 28 	repnz lock lock lock repnz repnz repnz repnz repnz repnz lock lock \(bad\)
+[ 	]*[a-f0-9]+:	00 f2                	add    %dh,%dl
+[ 	]*[a-f0-9]+:	f0 f0 f0 f2 f2 f2 f2 f0 f0 f0 f0 66 0f 28 00 	lock lock lock repnz repnz repnz repnz lock lock lock lock movapd \(%eax\),%xmm0
+#pass

gas/testsuite/gas/i386/long-1.s

@@ -0,0 +1,30 @@
+# Long Instructions
+
+	.text
+foo:
+.byte 0xf2
+.byte 0xf0
+.byte 0xf0
+.byte 0xf0
+.byte 0xf2
+.byte 0xf2
+.byte 0xf2
+.byte 0xf2
+.byte 0xf2
+.byte 0xf2
+.byte 0xf0
+.byte 0xf0
+movapd	(%eax), %xmm0
+.byte 0xf2
+.byte 0xf0
+.byte 0xf0
+.byte 0xf0
+.byte 0xf2
+.byte 0xf2
+.byte 0xf2
+.byte 0xf2
+.byte 0xf0
+.byte 0xf0
+.byte 0xf0
+.byte 0xf0
+movapd	(%eax), %xmm0

gas/testsuite/gas/i386/naked.d

@@ -18,7 +18,7 @@ Disassembly of section .text:
   2e:	65 f3 a5 [ 	]*rep movsl %gs:\(%esi\),%es:\(%edi\)
   31:	ec [ 	]*in     \(%dx\),%al
   32:	66 ef [ 	]*out    %ax,\(%dx\)
-  34:	67 d2 14 [ 	]*addr16 rclb %cl,\(%si\)
+  34:	67 d2 14[ 	]*rclb[ 	]+%cl,\(%si\)
   37:	0f 20 d0 [ 	]*mov    %cr2,%eax
   3a:	0f 72 d0 04 [ 	]*psrld  \$0x4,%mm0
   3e:	66 47 [ 	]*inc    %di

gas/testsuite/gas/i386/nops-1-core2.d

@@ -5,152 +5,153 @@
 
 .*: +file format .*
 
+
 Disassembly of section .text:
 
 0+ <nop15>:
-[	 ]*0:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*1:[	 ]+66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00[	 ]+nopw[ 	]+%cs:0x0\(%eax,%eax,1\)
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%eax,%eax,1\)
 
 0+10 <nop14>:
-[	 ]*10:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*11:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*12:[	 ]+66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00[	 ]+nopw[ 	]+%cs:0x0\(%eax,%eax,1\)
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 nopw %cs:0x0\(%eax,%eax,1\)
 
 0+20 <nop13>:
-[	 ]*20:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*21:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*22:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*23:[	 ]+66 66 66 66 2e 0f 1f 84 00 00 00 00 00[	 ]+nopw[ 	]+%cs:0x0\(%eax,%eax,1\)
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 nopw %cs:0x0\(%eax,%eax,1\)
 
 0+30 <nop12>:
-[	 ]*30:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*31:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*32:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*33:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*34:[	 ]+66 66 66 2e 0f 1f 84 00 00 00 00 00[	 ]+nopw[ 	]+%cs:0x0\(%eax,%eax,1\)
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 nopw %cs:0x0\(%eax,%eax,1\)
 
 0+40 <nop11>:
-[	 ]*40:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*41:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*42:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*43:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*44:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*45:[	 ]+66 66 2e 0f 1f 84 00 00 00 00 00[	 ]+nopw[ 	]+%cs:0x0\(%eax,%eax,1\)
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	66 66 2e 0f 1f 84 00 00 00 00 00 	data32 nopw %cs:0x0\(%eax,%eax,1\)
 
 0+50 <nop10>:
-[	 ]*50:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*51:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*52:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*53:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*54:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*55:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*56:[	 ]+66 2e 0f 1f 84 00 00 00 00 00[	 ]+nopw[ 	]+%cs:0x0\(%eax,%eax,1\)
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%eax,%eax,1\)
 
 0+60 <nop9>:
-[	 ]*60:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*61:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*62:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*63:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*64:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*65:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*66:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*67:[	 ]+66 0f 1f 84 00 00 00 00 00[	 ]+nopw[ 	]+0x0\(%eax,%eax,1\)
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	66 0f 1f 84 00 00 00 00 00 	nopw   0x0\(%eax,%eax,1\)
 
 0+70 <nop8>:
-[	 ]*70:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*71:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*72:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*73:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*74:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*75:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*76:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*77:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*78:[	 ]+0f 1f 84 00 00 00 00 00[	 ]+nopl[ 	]+0x0\(%eax,%eax,1\)
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	0f 1f 84 00 00 00 00 00 	nopl   0x0\(%eax,%eax,1\)
 
 0+80 <nop7>:
-[	 ]*80:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*81:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*82:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*83:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*84:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*85:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*86:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*87:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*88:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*89:[	 ]+0f 1f 80 00 00 00 00[	 ]+nopl[ 	]+0x0\(%eax\)
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	0f 1f 80 00 00 00 00 	nopl   0x0\(%eax\)
 
 0+90 <nop6>:
-[	 ]*90:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*91:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*92:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*93:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*94:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*95:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*96:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*97:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*98:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*99:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*9a:[	 ]+66 0f 1f 44 00 00[	 ]+nopw[ 	]+0x0\(%eax,%eax,1\)
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	66 0f 1f 44 00 00    	nopw   0x0\(%eax,%eax,1\)
 
 0+a0 <nop5>:
-[	 ]*a0:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*a1:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*a2:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*a3:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*a4:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*a5:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*a6:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*a7:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*a8:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*a9:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*aa:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*ab:[	 ]+0f 1f 44 00 00[	 ]+nopl[ 	]+0x0\(%eax,%eax,1\)
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	0f 1f 44 00 00       	nopl   0x0\(%eax,%eax,1\)
 
 0+b0 <nop4>:
-[	 ]*b0:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*b1:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*b2:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*b3:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*b4:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*b5:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*b6:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*b7:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*b8:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*b9:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*ba:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*bb:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*bc:[	 ]+0f 1f 40 00[	 ]+nopl[ 	]+0x0\(%eax\)
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	0f 1f 40 00          	nopl   0x0\(%eax\)
 
 0+c0 <nop3>:
-[	 ]*c0:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*c1:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*c2:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*c3:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*c4:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*c5:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*c6:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*c7:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*c8:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*c9:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*ca:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*cb:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*cc:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*cd:[	 ]+0f 1f 00[	 ]+nopl[ 	]+\(%eax\)
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	0f 1f 00             	nopl   \(%eax\)
 
 0+d0 <nop2>:
-[	 ]*d0:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*d1:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*d2:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*d3:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*d4:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*d5:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*d6:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*d7:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*d8:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*d9:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*da:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*db:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*dc:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*dd:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*de:[	 ]+66 90[	 ]+xchg[ 	]+%ax,%ax
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	66 90                	xchg   %ax,%ax
 #pass

gas/testsuite/gas/i386/nops-1-i686.d

@@ -5,29 +5,30 @@
 
 .*: +file format .*
 
+
 Disassembly of section .text:
 
 0+ <nop15>:
 [ 	]*[a-f0-9]+:	90                   	nop
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%eax,%eax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%eax,%eax,1\)
 
 0+10 <nop14>:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
-[ 	]*[a-f0-9]+:	66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%eax,%eax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 nopw %cs:0x0\(%eax,%eax,1\)
 
 0+20 <nop13>:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
-[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%eax,%eax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 nopw %cs:0x0\(%eax,%eax,1\)
 
 0+30 <nop12>:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
-[ 	]*[a-f0-9]+:	66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%eax,%eax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 nopw %cs:0x0\(%eax,%eax,1\)
 
 0+40 <nop11>:
 [ 	]*[a-f0-9]+:	90                   	nop
@@ -35,7 +36,7 @@ Disassembly of section .text:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
-[ 	]*[a-f0-9]+:	66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%eax,%eax,1\)
+[ 	]*[a-f0-9]+:	66 66 2e 0f 1f 84 00 00 00 00 00 	data32 nopw %cs:0x0\(%eax,%eax,1\)
 
 0+50 <nop10>:
 [ 	]*[a-f0-9]+:	90                   	nop

gas/testsuite/gas/i386/nops-3-i686.d

@@ -10,8 +10,8 @@ Disassembly of section .text:
 0+ <nop>:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%eax,%eax,1\)
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%eax,%eax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%eax,%eax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%eax,%eax,1\)
 [ 	]*[a-f0-9]+:	89 c3                	mov    %eax,%ebx
-[ 	]*[a-f0-9]+:	66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%eax,%eax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 nopw %cs:0x0\(%eax,%eax,1\)
 #pass

gas/testsuite/gas/i386/nops-4-i686.d

@@ -10,29 +10,29 @@ Disassembly of section .text:
 0+ <nop31>:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%eax,%eax,1\)
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%eax,%eax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%eax,%eax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%eax,%eax,1\)
 
 0+20 <nop30>:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%eax,%eax,1\)
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%eax,%eax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%eax,%eax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%eax,%eax,1\)
 
 0+40 <nop29>:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
-[ 	]*[a-f0-9]+:	66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%eax,%eax,1\)
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%eax,%eax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 nopw %cs:0x0\(%eax,%eax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%eax,%eax,1\)
 
 0+60 <nop28>:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
-[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%eax,%eax,1\)
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%eax,%eax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 nopw %cs:0x0\(%eax,%eax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%eax,%eax,1\)
 
 0+80 <nop27>:
 [ 	]*[a-f0-9]+:	90                   	nop
@@ -40,8 +40,8 @@ Disassembly of section .text:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
-[ 	]*[a-f0-9]+:	66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%eax,%eax,1\)
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%eax,%eax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 nopw %cs:0x0\(%eax,%eax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%eax,%eax,1\)
 
 0+a0 <nop26>:
 [ 	]*[a-f0-9]+:	90                   	nop
@@ -50,8 +50,8 @@ Disassembly of section .text:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
-[ 	]*[a-f0-9]+:	66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%eax,%eax,1\)
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%eax,%eax,1\)
+[ 	]*[a-f0-9]+:	66 66 2e 0f 1f 84 00 00 00 00 00 	data32 nopw %cs:0x0\(%eax,%eax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%eax,%eax,1\)
 
 0+c0 <nop25>:
 [ 	]*[a-f0-9]+:	90                   	nop
@@ -62,7 +62,7 @@ Disassembly of section .text:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%eax,%eax,1\)
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%eax,%eax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%eax,%eax,1\)
 
 0+e0 <nop24>:
 [ 	]*[a-f0-9]+:	90                   	nop
@@ -74,7 +74,7 @@ Disassembly of section .text:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	66 0f 1f 84 00 00 00 00 00 	nopw   0x0\(%eax,%eax,1\)
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%eax,%eax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%eax,%eax,1\)
 
 0+100 <nop23>:
 [ 	]*[a-f0-9]+:	90                   	nop
@@ -87,7 +87,7 @@ Disassembly of section .text:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	0f 1f 84 00 00 00 00 00 	nopl   0x0\(%eax,%eax,1\)
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%eax,%eax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%eax,%eax,1\)
 
 0+120 <nop22>:
 [ 	]*[a-f0-9]+:	90                   	nop
@@ -101,7 +101,7 @@ Disassembly of section .text:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	0f 1f 80 00 00 00 00 	nopl   0x0\(%eax\)
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%eax,%eax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%eax,%eax,1\)
 
 0+140 <nop21>:
 [ 	]*[a-f0-9]+:	90                   	nop
@@ -116,7 +116,7 @@ Disassembly of section .text:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	66 0f 1f 44 00 00    	nopw   0x0\(%eax,%eax,1\)
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%eax,%eax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%eax,%eax,1\)
 
 0+160 <nop20>:
 [ 	]*[a-f0-9]+:	90                   	nop
@@ -132,7 +132,7 @@ Disassembly of section .text:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	0f 1f 44 00 00       	nopl   0x0\(%eax,%eax,1\)
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%eax,%eax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%eax,%eax,1\)
 
 0+180 <nop19>:
 [ 	]*[a-f0-9]+:	90                   	nop
@@ -149,7 +149,7 @@ Disassembly of section .text:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	0f 1f 40 00          	nopl   0x0\(%eax\)
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%eax,%eax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%eax,%eax,1\)
 
 0+1a0 <nop18>:
 [ 	]*[a-f0-9]+:	90                   	nop
@@ -167,7 +167,7 @@ Disassembly of section .text:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	0f 1f 00             	nopl   \(%eax\)
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%eax,%eax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%eax,%eax,1\)
 
 0+1c0 <nop17>:
 [ 	]*[a-f0-9]+:	90                   	nop
@@ -186,7 +186,7 @@ Disassembly of section .text:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	66 90                	xchg   %ax,%ax
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%eax,%eax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%eax,%eax,1\)
 
 0+1e0 <nop16>:
 [ 	]*[a-f0-9]+:	90                   	nop
@@ -206,5 +206,5 @@ Disassembly of section .text:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%eax,%eax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%eax,%eax,1\)
 #pass

gas/testsuite/gas/i386/nops-5-i686.d

@@ -24,23 +24,23 @@ Disassembly of section .text:
 
 0+30 <i686>:
 [ 	]*[a-f0-9]+:	0f be f0             	movsbl %al,%esi
-[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%eax,%eax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 nopw %cs:0x0\(%eax,%eax,1\)
 
 0+40 <pentium4>:
 [ 	]*[a-f0-9]+:	0f be f0             	movsbl %al,%esi
-[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%eax,%eax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 nopw %cs:0x0\(%eax,%eax,1\)
 
 0+50 <nocona>:
 [ 	]*[a-f0-9]+:	0f be f0             	movsbl %al,%esi
-[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%eax,%eax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 nopw %cs:0x0\(%eax,%eax,1\)
 
 0+60 <core>:
 [ 	]*[a-f0-9]+:	0f be f0             	movsbl %al,%esi
-[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%eax,%eax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 nopw %cs:0x0\(%eax,%eax,1\)
 
 0+70 <core2>:
 [ 	]*[a-f0-9]+:	0f be f0             	movsbl %al,%esi
-[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%eax,%eax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 nopw %cs:0x0\(%eax,%eax,1\)
 
 0+80 <k6>:
 [ 	]*[a-f0-9]+:	0f be f0             	movsbl %al,%esi
@@ -64,7 +64,7 @@ Disassembly of section .text:
 
 0+c0 <generic64>:
 [ 	]*[a-f0-9]+:	0f be f0             	movsbl %al,%esi
-[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%eax,%eax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 nopw %cs:0x0\(%eax,%eax,1\)
 
 0+d0 <amdfam10>:
 [ 	]*[a-f0-9]+:	0f be f0             	movsbl %al,%esi

gas/testsuite/gas/i386/nops-5.d

@@ -22,23 +22,23 @@ Disassembly of section .text:
 
 0+30 <i686>:
 [ 	]*[a-f0-9]+:	0f be f0             	movsbl %al,%esi
-[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%eax,%eax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 nopw %cs:0x0\(%eax,%eax,1\)
 
 0+40 <pentium4>:
 [ 	]*[a-f0-9]+:	0f be f0             	movsbl %al,%esi
-[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%eax,%eax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 nopw %cs:0x0\(%eax,%eax,1\)
 
 0+50 <nocona>:
 [ 	]*[a-f0-9]+:	0f be f0             	movsbl %al,%esi
-[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%eax,%eax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 nopw %cs:0x0\(%eax,%eax,1\)
 
 0+60 <core>:
 [ 	]*[a-f0-9]+:	0f be f0             	movsbl %al,%esi
-[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%eax,%eax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 nopw %cs:0x0\(%eax,%eax,1\)
 
 0+70 <core2>:
 [ 	]*[a-f0-9]+:	0f be f0             	movsbl %al,%esi
-[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%eax,%eax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 nopw %cs:0x0\(%eax,%eax,1\)
 
 0+80 <k6>:
 [ 	]*[a-f0-9]+:	0f be f0             	movsbl %al,%esi
@@ -62,7 +62,7 @@ Disassembly of section .text:
 
 0+c0 <generic64>:
 [ 	]*[a-f0-9]+:	0f be f0             	movsbl %al,%esi
-[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%eax,%eax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 nopw %cs:0x0\(%eax,%eax,1\)
 
 0+d0 <amdfam10>:
 [ 	]*[a-f0-9]+:	0f be f0             	movsbl %al,%esi

gas/testsuite/gas/i386/prefix.d

@@ -6,9 +6,9 @@
 Disassembly of section .text:
 
 0+000 <foo>:
-   0:	9b 26 67 d9 3c [ 	]*addr16 fstcw %es:\(%si\)
+   0:	9b 26 67 d9 3c[ 	]+fstcw[ 	]+%es:\(%si\)
    5:	9b df e0 [ 	]*fstsw  %ax
    8:	9b df e0 [ 	]*fstsw  %ax
    b:	9b 67 df e0 [ 	]*addr16 fstsw %ax
-   f:	36 67 66 f3 a7 [ 	]*addr16 repz cmpsw %es:\(%di\),%ss:\(%si\)
+   f:	36 67 66 f3 a7 [ 	]*repz cmpsw %es:\(%di\),%ss:\(%si\)
 #pass

gas/testsuite/gas/i386/rep.d

@@ -27,25 +27,25 @@ Disassembly of section .text:
   2b:	f3 ab[ 	]+rep stos %eax,%es:\(%edi\)
   2d:	f3 a7[ 	]+repz cmpsl %es:\(%edi\),%ds:\(%esi\)
   2f:	f3 af[ 	]+repz scas %es:\(%edi\),%eax
-  31:	67 f3 6c[ 	]+addr16 rep insb \(%dx\),%es:\(%di\)
-  34:	67 f3 6e[ 	]+addr16 rep outsb %ds:\(%si\),\(%dx\)
-  37:	67 f3 a4[ 	]+addr16 rep movsb %ds:\(%si\),%es:\(%di\)
-  3a:	67 f3 ac[ 	]+addr16 rep lods %ds:\(%si\),%al
-  3d:	67 f3 aa[ 	]+addr16 rep stos %al,%es:\(%di\)
-  40:	67 f3 a6[ 	]+addr16 repz cmpsb %es:\(%di\),%ds:\(%si\)
-  43:	67 f3 ae[ 	]+addr16 repz scas %es:\(%di\),%al
-  46:	67 66 f3 6d[ 	]+addr16 rep insw \(%dx\),%es:\(%di\)
-  4a:	67 66 f3 6f[ 	]+addr16 rep outsw %ds:\(%si\),\(%dx\)
-  4e:	67 66 f3 a5[ 	]+addr16 rep movsw %ds:\(%si\),%es:\(%di\)
-  52:	67 66 f3 ad[ 	]+addr16 rep lods %ds:\(%si\),%ax
-  56:	67 66 f3 ab[ 	]+addr16 rep stos %ax,%es:\(%di\)
-  5a:	67 66 f3 a7[ 	]+addr16 repz cmpsw %es:\(%di\),%ds:\(%si\)
-  5e:	67 66 f3 af[ 	]+addr16 repz scas %es:\(%di\),%ax
-  62:	67 f3 6d[ 	]+addr16 rep insl \(%dx\),%es:\(%di\)
-  65:	67 f3 6f[ 	]+addr16 rep outsl %ds:\(%si\),\(%dx\)
-  68:	67 f3 a5[ 	]+addr16 rep movsl %ds:\(%si\),%es:\(%di\)
-  6b:	67 f3 ad[ 	]+addr16 rep lods %ds:\(%si\),%eax
-  6e:	67 f3 ab[ 	]+addr16 rep stos %eax,%es:\(%di\)
-  71:	67 f3 a7[ 	]+addr16 repz cmpsl %es:\(%di\),%ds:\(%si\)
-  74:	67 f3 af[ 	]+addr16 repz scas %es:\(%di\),%eax
+  31:	67 f3 6c[ 	]+rep insb \(%dx\),%es:\(%di\)
+  34:	67 f3 6e[ 	]+rep outsb %ds:\(%si\),\(%dx\)
+  37:	67 f3 a4[ 	]+rep movsb %ds:\(%si\),%es:\(%di\)
+  3a:	67 f3 ac[ 	]+rep lods %ds:\(%si\),%al
+  3d:	67 f3 aa[ 	]+rep stos %al,%es:\(%di\)
+  40:	67 f3 a6[ 	]+repz cmpsb %es:\(%di\),%ds:\(%si\)
+  43:	67 f3 ae[ 	]+repz scas %es:\(%di\),%al
+  46:	67 66 f3 6d[ 	]+rep insw \(%dx\),%es:\(%di\)
+  4a:	67 66 f3 6f[ 	]+rep outsw %ds:\(%si\),\(%dx\)
+  4e:	67 66 f3 a5[ 	]+rep movsw %ds:\(%si\),%es:\(%di\)
+  52:	67 66 f3 ad[ 	]+rep lods %ds:\(%si\),%ax
+  56:	67 66 f3 ab[ 	]+rep stos %ax,%es:\(%di\)
+  5a:	67 66 f3 a7[ 	]+repz cmpsw %es:\(%di\),%ds:\(%si\)
+  5e:	67 66 f3 af[ 	]+repz scas %es:\(%di\),%ax
+  62:	67 f3 6d[ 	]+rep insl \(%dx\),%es:\(%di\)
+  65:	67 f3 6f[ 	]+rep outsl %ds:\(%si\),\(%dx\)
+  68:	67 f3 a5[ 	]+rep movsl %ds:\(%si\),%es:\(%di\)
+  6b:	67 f3 ad[ 	]+rep lods %ds:\(%si\),%eax
+  6e:	67 f3 ab[ 	]+rep stos %eax,%es:\(%di\)
+  71:	67 f3 a7[ 	]+repz cmpsl %es:\(%di\),%ds:\(%si\)
+  74:	67 f3 af[ 	]+repz scas %es:\(%di\),%eax
 	...

gas/testsuite/gas/i386/string-ok.d

@@ -9,7 +9,7 @@ Disassembly of section .text:
 0+ <.*start32>:
 [ 	]+[0-9a-f]+:	2e a6[ 	]+cmpsb  (%es:)?\(%edi\),%cs:\(%esi\)
 [ 	]+[0-9a-f]+:	a6[ 	]+cmpsb  (%es:)?\(%edi\),(%ds:)?\(%esi\)
-[ 	]+[0-9a-f]+:	67 a6[ 	]+(addr16 )?cmpsb (%es:)?\(%di\),(%ds:)?\(%si\)
+[ 	]+[0-9a-f]+:	67 a6[ 	]+cmpsb  (%es:)?\(%di\),(%ds:)?\(%si\)
 [ 	]+[0-9a-f]+:	a6[ 	]+cmpsb  (%es:)?\(%edi\),(%ds:)?\(%esi\)
 [ 	]+[0-9a-f]+:	6c[ 	]+insb   \(%dx\),(%es:)?\(%edi\)
 [ 	]+[0-9a-f]+:	6c[ 	]+insb   \(%dx\),(%es:)?\(%edi\)
@@ -17,7 +17,7 @@ Disassembly of section .text:
 [ 	]+[0-9a-f]+:	ac[ 	]+lods   (%ds:)?\(%esi\),%al
 [ 	]+[0-9a-f]+:	2e a4[ 	]+movsb  %cs:\(%esi\),(%es:)?\(%edi\)
 [ 	]+[0-9a-f]+:	a4[ 	]+movsb  (%ds:)?\(%esi\),(%es:)?\(%edi\)
-[ 	]+[0-9a-f]+:	67 a4[ 	]+(addr16 )?movsb (%ds:)?\(%si\),(%es:)?\(%di\)
+[ 	]+[0-9a-f]+:	67 a4[ 	]+movsb  (%ds:)?\(%si\),(%es:)?\(%di\)
 [ 	]+[0-9a-f]+:	a4[ 	]+movsb  (%ds:)?\(%esi\),(%es:)?\(%edi\)
 [ 	]+[0-9a-f]+:	a4[ 	]+movsb  (%ds:)?\(%esi\),(%es:)?\(%edi\)
 [ 	]+[0-9a-f]+:	2e 6e[ 	]+outsb  %cs:\(%esi\),\(%dx\)
@@ -35,17 +35,17 @@ Disassembly of section .text:
 
 [0-9a-f]+ <.*start16>:
 [ 	]+[0-9a-f]+:	a6[ 	]+cmpsb  (%es:)?\(%edi\),(%ds:)?\(%esi\)
-[ 	]+[0-9a-f]+:	67 a4[ 	]+(addr16 )?movsb (%ds:)?\(%si\),(%es:)?\(%di\)
+[ 	]+[0-9a-f]+:	67 a4[ 	]+movsb  (%ds:)?\(%si\),(%es:)?\(%di\)
 
 [0-9a-f]+ <.*start64>:
 [ 	]+[0-9a-f]+:	a6[ 	]+cmpsb  (%es:)?\(%edi\),(%ds:)?\(%esi\)
-[ 	]+[0-9a-f]+:	67 a4[ 	]+(addr16 )?movsb (%ds:)?\(%si\),(%es:)?\(%di\)
+[ 	]+[0-9a-f]+:	67 a4[ 	]+movsb  (%ds:)?\(%si\),(%es:)?\(%di\)
 
 [0-9a-f]+ <.*intel32>:
 [ 	]+[0-9a-f]+:	2e a6[ 	]+cmpsb  (%es:)?\(%edi\),%cs:\(%esi\)
 [ 	]+[0-9a-f]+:	a6[ 	]+cmpsb  (%es:)?\(%edi\),(%ds:)?\(%esi\)
 [ 	]+[0-9a-f]+:	a6[ 	]+cmpsb  (%es:)?\(%edi\),(%ds:)?\(%esi\)
-[ 	]+[0-9a-f]+:	67 a6[ 	]+(addr16 )?cmpsb (%es:)?\(%di\),(%ds:)?\(%si\)
+[ 	]+[0-9a-f]+:	67 a6[ 	]+cmpsb  (%es:)?\(%di\),(%ds:)?\(%si\)
 [ 	]+[0-9a-f]+:	a6[ 	]+cmpsb  (%es:)?\(%edi\),(%ds:)?\(%esi\)
 [ 	]+[0-9a-f]+:	6c[ 	]+insb   \(%dx\),(%es:)?\(%edi\)
 [ 	]+[0-9a-f]+:	6c[ 	]+insb   \(%dx\),(%es:)?\(%edi\)
@@ -54,7 +54,7 @@ Disassembly of section .text:
 [ 	]+[0-9a-f]+:	2e a4[ 	]+movsb  %cs:\(%esi\),(%es:)?\(%edi\)
 [ 	]+[0-9a-f]+:	a4[ 	]+movsb  (%ds:)?\(%esi\),(%es:)?\(%edi\)
 [ 	]+[0-9a-f]+:	a4[ 	]+movsb  (%ds:)?\(%esi\),(%es:)?\(%edi\)
-[ 	]+[0-9a-f]+:	67 a4[ 	]+(addr16 )?movsb (%ds:)?\(%si\),(%es:)?\(%di\)
+[ 	]+[0-9a-f]+:	67 a4[ 	]+movsb  (%ds:)?\(%si\),(%es:)?\(%di\)
 [ 	]+[0-9a-f]+:	a4[ 	]+movsb  (%ds:)?\(%esi\),(%es:)?\(%edi\)
 [ 	]+[0-9a-f]+:	a4[ 	]+movsb  (%ds:)?\(%esi\),(%es:)?\(%edi\)
 [ 	]+[0-9a-f]+:	2e 6e[ 	]+outsb  %cs:\(%esi\),\(%dx\)
@@ -72,9 +72,9 @@ Disassembly of section .text:
 
 [0-9a-f]+ <.*intel16>:
 [ 	]+[0-9a-f]+:	a6[ 	]+cmpsb  (%es:)?\(%edi\),(%ds:)?\(%esi\)
-[ 	]+[0-9a-f]+:	67 a4[ 	]+(addr16 )?movsb (%ds:)?\(%si\),(%es:)?\(%di\)
+[ 	]+[0-9a-f]+:	67 a4[ 	]+movsb  (%ds:)?\(%si\),(%es:)?\(%di\)
 
 [0-9a-f]+ <.*intel64>:
 [ 	]+[0-9a-f]+:	a6[ 	]+cmpsb  (%es:)?\(%edi\),(%ds:)?\(%esi\)
-[ 	]+[0-9a-f]+:	67 a4[ 	]+(addr16 )?movsb (%ds:)?\(%si\),(%es:)?\(%di\)
+[ 	]+[0-9a-f]+:	67 a4[ 	]+movsb  (%ds:)?\(%si\),(%es:)?\(%di\)
 #pass

gas/testsuite/gas/i386/x86-64-addr32-intel.d

@@ -8,9 +8,9 @@
 Disassembly of section .text:
 
 0+ <.text>:
-[ 	]*[a-f0-9]+:	67 48 8d 80 00 00 00 00 	addr32 lea rax,\[eax\+0x0\].*
-[ 	]*[a-f0-9]+:	67 49 8d 80 00 00 00 00 	addr32 lea rax,\[r8d\+0x0\].*
-[ 	]*[a-f0-9]+:	67 48 8d 05 00 00 00 00 	addr32 lea rax,\[eip\+0x0\].*
+[ 	]*[a-f0-9]+:	67 48 8d 80 00 00 00 00[ 	]+lea[ 	]+rax,\[eax\+0x0\].*
+[ 	]*[a-f0-9]+:	67 49 8d 80 00 00 00 00[ 	]+lea[ 	]+rax,\[r8d\+0x0\].*
+[ 	]*[a-f0-9]+:	67 48 8d 05 00 00 00 00[ 	]+lea[ 	]+rax,\[eip\+0x0\].*
 [ 	]*[a-f0-9]+:	67 48 8d 04 25 00 00 00 00 	addr32 lea rax,ds:0x0.*
 [ 	]*[a-f0-9]+:	67 a0 98 08 60 00    	addr32 mov al,ds:0x600898
 [ 	]*[a-f0-9]+:	67 66 a1 98 08 60 00 	addr32 mov ax,ds:0x600898

gas/testsuite/gas/i386/x86-64-addr32.d

@@ -7,10 +7,10 @@
 Disassembly of section .text:
 
 0+ <.text>:
-[ 	]*[a-f0-9]+:	67 48 8d 80 00 00 00 00 	addr32 lea 0x0\(%eax\),%rax.*
-[ 	]*[a-f0-9]+:	67 49 8d 80 00 00 00 00 	addr32 lea 0x0\(%r8d\),%rax.*
-[ 	]*[a-f0-9]+:	67 48 8d 05 00 00 00 00 	addr32 lea 0x0\(%eip\),%rax.*
-[ 	]*[a-f0-9]+:	67 48 8d 04 25 00 00 00 00 	addr32 lea 0x0,%rax.*
+[ 	]*[a-f0-9]+:	67 48 8d 80 00 00 00 00[ 	]+lea[ 	]+0x0\(%eax\),%rax.*
+[ 	]*[a-f0-9]+:	67 49 8d 80 00 00 00 00[ 	]+lea[ 	]+0x0\(%r8d\),%rax.*
+[ 	]*[a-f0-9]+:	67 48 8d 05 00 00 00 00[ 	]+lea[ 	]+0x0\(%eip\),%rax.*
+[ 	]*[a-f0-9]+:	67 48 8d 04 25 00 00 00 00[ 	]+addr32 lea[ 	]+0x0,%rax.*
 [ 	]*[a-f0-9]+:	67 a0 98 08 60 00    	addr32 mov 0x600898,%al
 [ 	]*[a-f0-9]+:	67 66 a1 98 08 60 00 	addr32 mov 0x600898,%ax
 [ 	]*[a-f0-9]+:	67 a1 98 08 60 00    	addr32 mov 0x600898,%eax

gas/testsuite/gas/i386/x86-64-cbw-intel.d

@@ -10,17 +10,15 @@ Disassembly of section .text:
    0:	66 98                	cbw    
    2:	98                   	cwde   
    3:	48 98                	cdqe   
-   5:	66 40 98             	rex cbw    
-   8:	40 98                	rex cwde   
-   a:	66                   	data16
-   b:	48 98                	cdqe   
+   5:	66 40 98             	rex cbw 
+   8:	40 98                	rex cwde 
+   a:	66 48 98             	data32 cdqe 
 
 0+00d <_cwd>:
    d:	66 99                	cwd    
    f:	99                   	cdq    
   10:	48 99                	cqo    
-  12:	66 40 99             	rex cwd    
-  15:	40 99                	rex cdq    
-  17:	66                   	data16
-  18:	48 99                	cqo    
+  12:	66 40 99             	rex cwd 
+  15:	40 99                	rex cdq 
+  17:	66 48 99             	data32 cqo 
 #pass

gas/testsuite/gas/i386/x86-64-cbw.d

@@ -9,17 +9,15 @@ Disassembly of section .text:
    0:	66 98                	cbtw   
    2:	98                   	cwtl   
    3:	48 98                	cltq   
-   5:	66 40 98             	rex cbtw   
-   8:	40 98                	rex cwtl   
-   a:	66                   	data16
-   b:	48 98                	cltq   
+   5:	66 40 98             	rex cbtw 
+   8:	40 98                	rex cwtl 
+   a:	66 48 98             	data32 cltq 
 
 0+00d <_cwd>:
    d:	66 99                	cwtd   
    f:	99                   	cltd   
   10:	48 99                	cqto   
-  12:	66 40 99             	rex cwtd   
-  15:	40 99                	rex cltd   
-  17:	66                   	data16
-  18:	48 99                	cqto   
+  12:	66 40 99             	rex cwtd 
+  15:	40 99                	rex cltd 
+  17:	66 48 99             	data32 cqto 
 #pass

gas/testsuite/gas/i386/x86-64-io-intel.d

@@ -7,22 +7,18 @@
 Disassembly of section .text:
 
 0+000 <_in>:
-   0:	48 ed                	rex.W in     eax,dx
-   2:	66                   	data16
-   3:	48 ed                	rex.W in     eax,dx
+   0:	48 ed                	rex.W in eax,dx
+   2:	66 48 ed             	data32 rex.W in eax,dx
 
 0+005 <_out>:
-   5:	48 ef                	rex.W out    dx,eax
-   7:	66                   	data16
-   8:	48 ef                	rex.W out    dx,eax
+   5:	48 ef                	rex.W out dx,eax
+   7:	66 48 ef             	data32 rex.W out dx,eax
 
 0+00a <_ins>:
-   a:	48 6d                	rex.W ins    DWORD PTR es:\[rdi\],dx
-   c:	66                   	data16
-   d:	48 6d                	rex.W ins    DWORD PTR es:\[rdi\],dx
+   a:	48 6d                	rex.W ins DWORD PTR es:\[rdi\],dx
+   c:	66 48 6d             	data32 rex.W ins DWORD PTR es:\[rdi\],dx
 
 0+00f <_outs>:
-   f:	48 6f                	rex.W outs   dx,DWORD PTR ds:\[rsi\]
-  11:	66                   	data16
-  12:	48 6f                	rex.W outs   dx,DWORD PTR ds:\[rsi\]
+   f:	48 6f                	rex.W outs dx,DWORD PTR ds:\[rsi\]
+  11:	66 48 6f             	data32 rex.W outs dx,DWORD PTR ds:\[rsi\]
 #pass

gas/testsuite/gas/i386/x86-64-io-suffix.d

@@ -7,22 +7,18 @@
 Disassembly of section .text:
 
 0+000 <_in>:
-   0:	48 ed                	rex.W inl    \(%dx\),%eax
-   2:	66                   	data16
-   3:	48 ed                	rex.W inl    \(%dx\),%eax
+   0:	48 ed                	rex.W inl \(%dx\),%eax
+   2:	66 48 ed             	data32 rex.W inl \(%dx\),%eax
 
 0+005 <_out>:
-   5:	48 ef                	rex.W outl   %eax,\(%dx\)
-   7:	66                   	data16
-   8:	48 ef                	rex.W outl   %eax,\(%dx\)
+   5:	48 ef                	rex.W outl %eax,\(%dx\)
+   7:	66 48 ef             	data32 rex.W outl %eax,\(%dx\)
 
 0+00a <_ins>:
-   a:	48 6d                	rex.W insl   \(%dx\),%es:\(%rdi\)
-   c:	66                   	data16
-   d:	48 6d                	rex.W insl   \(%dx\),%es:\(%rdi\)
+   a:	48 6d                	rex.W insl \(%dx\),%es:\(%rdi\)
+   c:	66 48 6d             	data32 rex.W insl \(%dx\),%es:\(%rdi\)
 
 0+00f <_outs>:
-   f:	48 6f                	rex.W outsl  %ds:\(%rsi\),\(%dx\)
-  11:	66                   	data16
-  12:	48 6f                	rex.W outsl  %ds:\(%rsi\),\(%dx\)
+   f:	48 6f                	rex.W outsl %ds:\(%rsi\),\(%dx\)
+  11:	66 48 6f             	data32 rex.W outsl %ds:\(%rsi\),\(%dx\)
 #pass

gas/testsuite/gas/i386/x86-64-io.d

@@ -6,22 +6,18 @@
 Disassembly of section .text:
 
 0+000 <_in>:
-   0:	48 ed                	rex.W in     \(%dx\),%eax
-   2:	66                   	data16
-   3:	48 ed                	rex.W in     \(%dx\),%eax
+   0:	48 ed                	rex.W in \(%dx\),%eax
+   2:	66 48 ed             	data32 rex.W in \(%dx\),%eax
 
 0+005 <_out>:
-   5:	48 ef                	rex.W out    %eax,\(%dx\)
-   7:	66                   	data16
-   8:	48 ef                	rex.W out    %eax,\(%dx\)
+   5:	48 ef                	rex.W out %eax,\(%dx\)
+   7:	66 48 ef             	data32 rex.W out %eax,\(%dx\)
 
 0+00a <_ins>:
-   a:	48 6d                	rex.W insl   \(%dx\),%es:\(%rdi\)
-   c:	66                   	data16
-   d:	48 6d                	rex.W insl   \(%dx\),%es:\(%rdi\)
+   a:	48 6d                	rex.W insl \(%dx\),%es:\(%rdi\)
+   c:	66 48 6d             	data32 rex.W insl \(%dx\),%es:\(%rdi\)
 
 0+00f <_outs>:
-   f:	48 6f                	rex.W outsl  %ds:\(%rsi\),\(%dx\)
-  11:	66                   	data16
-  12:	48 6f                	rex.W outsl  %ds:\(%rsi\),\(%dx\)
+   f:	48 6f                	rex.W outsl %ds:\(%rsi\),\(%dx\)
+  11:	66 48 6f             	data32 rex.W outsl %ds:\(%rsi\),\(%dx\)
 #pass

gas/testsuite/gas/i386/x86-64-long-1-intel.d

@@ -0,0 +1,14 @@
+#objdump: -dwMintel
+#name: x86-64 long insns (Intel disassembly)
+#source: x86-64-long-1.s
+
+.*: +file format .*
+
+
+Disassembly of section .text:
+
+0+ <foo>:
+[ 	]*[a-f0-9]+:	f2 f0 f0 f0 f2 f2 f2 f2 f2 f2 f0 f0 66 0f 28 	repnz lock lock lock repnz repnz repnz repnz repnz repnz lock lock \(bad\)
+[ 	]*[a-f0-9]+:	00 f2                	add    dl,dh
+[ 	]*[a-f0-9]+:	f0 f0 f0 f2 f2 f2 f2 f0 f0 f0 f0 66 0f 28 00 	lock lock lock repnz repnz repnz repnz lock lock lock lock movapd xmm0,XMMWORD PTR \[rax\]
+#pass

gas/testsuite/gas/i386/x86-64-long-1.d

@@ -0,0 +1,13 @@
+#objdump: -dw
+#name: x86-64 long insns
+
+.*: +file format .*
+
+
+Disassembly of section .text:
+
+0+ <foo>:
+[ 	]*[a-f0-9]+:	f2 f0 f0 f0 f2 f2 f2 f2 f2 f2 f0 f0 66 0f 28 	repnz lock lock lock repnz repnz repnz repnz repnz repnz lock lock \(bad\)
+[ 	]*[a-f0-9]+:	00 f2                	add    %dh,%dl
+[ 	]*[a-f0-9]+:	f0 f0 f0 f2 f2 f2 f2 f0 f0 f0 f0 66 0f 28 00 	lock lock lock repnz repnz repnz repnz lock lock lock lock movapd \(%rax\),%xmm0
+#pass

gas/testsuite/gas/i386/x86-64-long-1.s

@@ -0,0 +1,30 @@
+# 64bit long Instructions
+
+	.text
+foo:
+.byte 0xf2
+.byte 0xf0
+.byte 0xf0
+.byte 0xf0
+.byte 0xf2
+.byte 0xf2
+.byte 0xf2
+.byte 0xf2
+.byte 0xf2
+.byte 0xf2
+.byte 0xf0
+.byte 0xf0
+movapd	(%rax), %xmm0
+.byte 0xf2
+.byte 0xf0
+.byte 0xf0
+.byte 0xf0
+.byte 0xf2
+.byte 0xf2
+.byte 0xf2
+.byte 0xf2
+.byte 0xf0
+.byte 0xf0
+.byte 0xf0
+.byte 0xf0
+movapd	(%rax), %xmm0

gas/testsuite/gas/i386/x86-64-lwp.d

@@ -198,196 +198,196 @@ Disassembly of section .text:
 [ 	]*[a-f0-9]+:	8f ea 90 12 cd 78 56 34 12[ 	]+lwpval \$0x12345678,%ebp,%r13
 [ 	]*[a-f0-9]+:	8f ea 88 12 ce 78 56 34 12[ 	]+lwpval \$0x12345678,%esi,%r14
 [ 	]*[a-f0-9]+:	8f ea 80 12 cf 78 56 34 12[ 	]+lwpval \$0x12345678,%edi,%r15
-[ 	]*[a-f0-9]+:	67 8f ea 78 12 00 34 12[ 	]+addr32 lwpins \$0x1234,\(%eax\),%ax
-[ 	]*[a-f0-9]+:	67 8f ea 70 12 01 34 12[ 	]+addr32 lwpins \$0x1234,\(%ecx\),%cx
-[ 	]*[a-f0-9]+:	67 8f ea 68 12 02 34 12[ 	]+addr32 lwpins \$0x1234,\(%edx\),%dx
-[ 	]*[a-f0-9]+:	67 8f ea 60 12 03 34 12[ 	]+addr32 lwpins \$0x1234,\(%ebx\),%bx
-[ 	]*[a-f0-9]+:	67 8f ea 58 12 04 24 34 12[ 	]+addr32 lwpins \$0x1234,\(%esp\),%sp
-[ 	]*[a-f0-9]+:	67 8f ea 50 12 45 00 34 12[ 	]+addr32 lwpins \$0x1234,0x0\(%ebp\),%bp
-[ 	]*[a-f0-9]+:	67 8f ea 48 12 06 34 12[ 	]+addr32 lwpins \$0x1234,\(%esi\),%si
-[ 	]*[a-f0-9]+:	67 8f ea 40 12 07 34 12[ 	]+addr32 lwpins \$0x1234,\(%edi\),%di
-[ 	]*[a-f0-9]+:	67 8f ca 38 12 00 34 12[ 	]+addr32 lwpins \$0x1234,\(%r8d\),%r8w
-[ 	]*[a-f0-9]+:	67 8f ca 30 12 01 34 12[ 	]+addr32 lwpins \$0x1234,\(%r9d\),%r9w
-[ 	]*[a-f0-9]+:	67 8f ca 28 12 02 34 12[ 	]+addr32 lwpins \$0x1234,\(%r10d\),%r10w
-[ 	]*[a-f0-9]+:	67 8f ca 20 12 03 34 12[ 	]+addr32 lwpins \$0x1234,\(%r11d\),%r11w
-[ 	]*[a-f0-9]+:	67 8f ca 18 12 04 24 34 12[ 	]+addr32 lwpins \$0x1234,\(%r12d\),%r12w
-[ 	]*[a-f0-9]+:	67 8f ca 10 12 45 00 34 12[ 	]+addr32 lwpins \$0x1234,0x0\(%r13d\),%r13w
-[ 	]*[a-f0-9]+:	67 8f ca 08 12 06 34 12[ 	]+addr32 lwpins \$0x1234,\(%r14d\),%r14w
-[ 	]*[a-f0-9]+:	67 8f ca 00 12 07 34 12[ 	]+addr32 lwpins \$0x1234,\(%r15d\),%r15w
-[ 	]*[a-f0-9]+:	67 8f ca 7c 12 07 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,\(%r15d\),%eax
-[ 	]*[a-f0-9]+:	67 8f ca 74 12 06 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,\(%r14d\),%ecx
-[ 	]*[a-f0-9]+:	67 8f ca 6c 12 45 00 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,0x0\(%r13d\),%edx
-[ 	]*[a-f0-9]+:	67 8f ca 64 12 04 24 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,\(%r12d\),%ebx
-[ 	]*[a-f0-9]+:	67 8f ca 5c 12 03 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,\(%r11d\),%esp
-[ 	]*[a-f0-9]+:	67 8f ca 54 12 02 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,\(%r10d\),%ebp
-[ 	]*[a-f0-9]+:	67 8f ca 4c 12 01 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,\(%r9d\),%esi
-[ 	]*[a-f0-9]+:	67 8f ca 44 12 00 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,\(%r8d\),%edi
-[ 	]*[a-f0-9]+:	67 8f ea 3c 12 07 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,\(%edi\),%r8d
-[ 	]*[a-f0-9]+:	67 8f ea 34 12 06 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,\(%esi\),%r9d
-[ 	]*[a-f0-9]+:	67 8f ea 2c 12 45 00 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,0x0\(%ebp\),%r10d
-[ 	]*[a-f0-9]+:	67 8f ea 24 12 04 24 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,\(%esp\),%r11d
-[ 	]*[a-f0-9]+:	67 8f ea 1c 12 03 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,\(%ebx\),%r12d
-[ 	]*[a-f0-9]+:	67 8f ea 14 12 02 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,\(%edx\),%r13d
-[ 	]*[a-f0-9]+:	67 8f ea 0c 12 01 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,\(%ecx\),%r14d
-[ 	]*[a-f0-9]+:	67 8f ea 04 12 00 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,\(%eax\),%r15d
-[ 	]*[a-f0-9]+:	67 8f ca f8 12 07 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,\(%r15d\),%rax
-[ 	]*[a-f0-9]+:	67 8f ca f0 12 06 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,\(%r14d\),%rcx
-[ 	]*[a-f0-9]+:	67 8f ca e8 12 45 00 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,0x0\(%r13d\),%rdx
-[ 	]*[a-f0-9]+:	67 8f ca e0 12 04 24 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,\(%r12d\),%rbx
-[ 	]*[a-f0-9]+:	67 8f ca d8 12 03 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,\(%r11d\),%rsp
-[ 	]*[a-f0-9]+:	67 8f ca d0 12 02 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,\(%r10d\),%rbp
-[ 	]*[a-f0-9]+:	67 8f ca c8 12 01 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,\(%r9d\),%rsi
-[ 	]*[a-f0-9]+:	67 8f ca c0 12 00 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,\(%r8d\),%rdi
-[ 	]*[a-f0-9]+:	67 8f ea b8 12 00 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,\(%eax\),%r8
-[ 	]*[a-f0-9]+:	67 8f ea b0 12 01 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,\(%ecx\),%r9
-[ 	]*[a-f0-9]+:	67 8f ea a8 12 02 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,\(%edx\),%r10
-[ 	]*[a-f0-9]+:	67 8f ea a0 12 03 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,\(%ebx\),%r11
-[ 	]*[a-f0-9]+:	67 8f ea 98 12 04 24 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,\(%esp\),%r12
-[ 	]*[a-f0-9]+:	67 8f ea 90 12 45 00 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,0x0\(%ebp\),%r13
-[ 	]*[a-f0-9]+:	67 8f ea 88 12 06 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,\(%esi\),%r14
-[ 	]*[a-f0-9]+:	67 8f ea 80 12 07 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,\(%edi\),%r15
-[ 	]*[a-f0-9]+:	67 8f ea 78 12 08 34 12[ 	]+addr32 lwpval \$0x1234,\(%eax\),%ax
-[ 	]*[a-f0-9]+:	67 8f ea 70 12 09 34 12[ 	]+addr32 lwpval \$0x1234,\(%ecx\),%cx
-[ 	]*[a-f0-9]+:	67 8f ea 68 12 0a 34 12[ 	]+addr32 lwpval \$0x1234,\(%edx\),%dx
-[ 	]*[a-f0-9]+:	67 8f ea 60 12 0b 34 12[ 	]+addr32 lwpval \$0x1234,\(%ebx\),%bx
-[ 	]*[a-f0-9]+:	67 8f ea 58 12 0c 24 34 12[ 	]+addr32 lwpval \$0x1234,\(%esp\),%sp
-[ 	]*[a-f0-9]+:	67 8f ea 50 12 4d 00 34 12[ 	]+addr32 lwpval \$0x1234,0x0\(%ebp\),%bp
-[ 	]*[a-f0-9]+:	67 8f ea 48 12 0e 34 12[ 	]+addr32 lwpval \$0x1234,\(%esi\),%si
-[ 	]*[a-f0-9]+:	67 8f ea 40 12 0f 34 12[ 	]+addr32 lwpval \$0x1234,\(%edi\),%di
-[ 	]*[a-f0-9]+:	67 8f ca 38 12 08 34 12[ 	]+addr32 lwpval \$0x1234,\(%r8d\),%r8w
-[ 	]*[a-f0-9]+:	67 8f ca 30 12 09 34 12[ 	]+addr32 lwpval \$0x1234,\(%r9d\),%r9w
-[ 	]*[a-f0-9]+:	67 8f ca 28 12 0a 34 12[ 	]+addr32 lwpval \$0x1234,\(%r10d\),%r10w
-[ 	]*[a-f0-9]+:	67 8f ca 20 12 0b 34 12[ 	]+addr32 lwpval \$0x1234,\(%r11d\),%r11w
-[ 	]*[a-f0-9]+:	67 8f ca 18 12 0c 24 34 12[ 	]+addr32 lwpval \$0x1234,\(%r12d\),%r12w
-[ 	]*[a-f0-9]+:	67 8f ca 10 12 4d 00 34 12[ 	]+addr32 lwpval \$0x1234,0x0\(%r13d\),%r13w
-[ 	]*[a-f0-9]+:	67 8f ca 08 12 0e 34 12[ 	]+addr32 lwpval \$0x1234,\(%r14d\),%r14w
-[ 	]*[a-f0-9]+:	67 8f ca 00 12 0f 34 12[ 	]+addr32 lwpval \$0x1234,\(%r15d\),%r15w
-[ 	]*[a-f0-9]+:	67 8f ca 7c 12 0f 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,\(%r15d\),%eax
-[ 	]*[a-f0-9]+:	67 8f ca 74 12 0e 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,\(%r14d\),%ecx
-[ 	]*[a-f0-9]+:	67 8f ca 6c 12 4d 00 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,0x0\(%r13d\),%edx
-[ 	]*[a-f0-9]+:	67 8f ca 64 12 0c 24 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,\(%r12d\),%ebx
-[ 	]*[a-f0-9]+:	67 8f ca 5c 12 0b 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,\(%r11d\),%esp
-[ 	]*[a-f0-9]+:	67 8f ca 54 12 0a 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,\(%r10d\),%ebp
-[ 	]*[a-f0-9]+:	67 8f ca 4c 12 09 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,\(%r9d\),%esi
-[ 	]*[a-f0-9]+:	67 8f ca 44 12 08 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,\(%r8d\),%edi
-[ 	]*[a-f0-9]+:	67 8f ea 3c 12 0f 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,\(%edi\),%r8d
-[ 	]*[a-f0-9]+:	67 8f ea 34 12 0e 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,\(%esi\),%r9d
-[ 	]*[a-f0-9]+:	67 8f ea 2c 12 4d 00 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,0x0\(%ebp\),%r10d
-[ 	]*[a-f0-9]+:	67 8f ea 24 12 0c 24 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,\(%esp\),%r11d
-[ 	]*[a-f0-9]+:	67 8f ea 1c 12 0b 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,\(%ebx\),%r12d
-[ 	]*[a-f0-9]+:	67 8f ea 14 12 0a 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,\(%edx\),%r13d
-[ 	]*[a-f0-9]+:	67 8f ea 0c 12 09 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,\(%ecx\),%r14d
-[ 	]*[a-f0-9]+:	67 8f ea 04 12 08 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,\(%eax\),%r15d
-[ 	]*[a-f0-9]+:	67 8f ca f8 12 0f 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,\(%r15d\),%rax
-[ 	]*[a-f0-9]+:	67 8f ca f0 12 0e 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,\(%r14d\),%rcx
-[ 	]*[a-f0-9]+:	67 8f ca e8 12 4d 00 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,0x0\(%r13d\),%rdx
-[ 	]*[a-f0-9]+:	67 8f ca e0 12 0c 24 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,\(%r12d\),%rbx
-[ 	]*[a-f0-9]+:	67 8f ca d8 12 0b 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,\(%r11d\),%rsp
-[ 	]*[a-f0-9]+:	67 8f ca d0 12 0a 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,\(%r10d\),%rbp
-[ 	]*[a-f0-9]+:	67 8f ca c8 12 09 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,\(%r9d\),%rsi
-[ 	]*[a-f0-9]+:	67 8f ca c0 12 08 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,\(%r8d\),%rdi
-[ 	]*[a-f0-9]+:	67 8f ea b8 12 08 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,\(%eax\),%r8
-[ 	]*[a-f0-9]+:	67 8f ea b0 12 09 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,\(%ecx\),%r9
-[ 	]*[a-f0-9]+:	67 8f ea a8 12 0a 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,\(%edx\),%r10
-[ 	]*[a-f0-9]+:	67 8f ea a0 12 0b 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,\(%ebx\),%r11
-[ 	]*[a-f0-9]+:	67 8f ea 98 12 0c 24 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,\(%esp\),%r12
-[ 	]*[a-f0-9]+:	67 8f ea 90 12 4d 00 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,0x0\(%ebp\),%r13
-[ 	]*[a-f0-9]+:	67 8f ea 88 12 0e 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,\(%esi\),%r14
-[ 	]*[a-f0-9]+:	67 8f ea 80 12 0f 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,\(%edi\),%r15
-[ 	]*[a-f0-9]+:	67 8f ea 78 12 80 fe ca 00 00 34 12[ 	]+addr32 lwpins \$0x1234,0xcafe\(%eax\),%ax
-[ 	]*[a-f0-9]+:	67 8f ea 70 12 81 fe ca 00 00 34 12[ 	]+addr32 lwpins \$0x1234,0xcafe\(%ecx\),%cx
-[ 	]*[a-f0-9]+:	67 8f ea 68 12 82 fe ca 00 00 34 12[ 	]+addr32 lwpins \$0x1234,0xcafe\(%edx\),%dx
-[ 	]*[a-f0-9]+:	67 8f ea 60 12 83 fe ca 00 00 34 12[ 	]+addr32 lwpins \$0x1234,0xcafe\(%ebx\),%bx
-[ 	]*[a-f0-9]+:	67 8f ea 58 12 84 24 fe ca 00 00 34 12[ 	]+addr32 lwpins \$0x1234,0xcafe\(%esp\),%sp
-[ 	]*[a-f0-9]+:	67 8f ea 50 12 85 fe ca 00 00 34 12[ 	]+addr32 lwpins \$0x1234,0xcafe\(%ebp\),%bp
-[ 	]*[a-f0-9]+:	67 8f ea 48 12 86 fe ca 00 00 34 12[ 	]+addr32 lwpins \$0x1234,0xcafe\(%esi\),%si
-[ 	]*[a-f0-9]+:	67 8f ea 40 12 87 fe ca 00 00 34 12[ 	]+addr32 lwpins \$0x1234,0xcafe\(%edi\),%di
-[ 	]*[a-f0-9]+:	67 8f ca 38 12 80 fe ca 00 00 34 12[ 	]+addr32 lwpins \$0x1234,0xcafe\(%r8d\),%r8w
-[ 	]*[a-f0-9]+:	67 8f ca 30 12 81 fe ca 00 00 34 12[ 	]+addr32 lwpins \$0x1234,0xcafe\(%r9d\),%r9w
-[ 	]*[a-f0-9]+:	67 8f ca 28 12 82 fe ca 00 00 34 12[ 	]+addr32 lwpins \$0x1234,0xcafe\(%r10d\),%r10w
-[ 	]*[a-f0-9]+:	67 8f ca 20 12 83 fe ca 00 00 34 12[ 	]+addr32 lwpins \$0x1234,0xcafe\(%r11d\),%r11w
-[ 	]*[a-f0-9]+:	67 8f ca 18 12 84 24 fe ca 00 00 34 12[ 	]+addr32 lwpins \$0x1234,0xcafe\(%r12d\),%r12w
-[ 	]*[a-f0-9]+:	67 8f ca 10 12 85 fe ca 00 00 34 12[ 	]+addr32 lwpins \$0x1234,0xcafe\(%r13d\),%r13w
-[ 	]*[a-f0-9]+:	67 8f ca 08 12 86 fe ca 00 00 34 12[ 	]+addr32 lwpins \$0x1234,0xcafe\(%r14d\),%r14w
-[ 	]*[a-f0-9]+:	67 8f ca 00 12 87 fe ca 00 00 34 12[ 	]+addr32 lwpins \$0x1234,0xcafe\(%r15d\),%r15w
-[ 	]*[a-f0-9]+:	67 8f ca 7c 12 87 fe ca 00 00 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,0xcafe\(%r15d\),%eax
-[ 	]*[a-f0-9]+:	67 8f ca 74 12 86 fe ca 00 00 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,0xcafe\(%r14d\),%ecx
-[ 	]*[a-f0-9]+:	67 8f ca 6c 12 85 fe ca 00 00 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,0xcafe\(%r13d\),%edx
-[ 	]*[a-f0-9]+:	67 8f ca 64 12 84 24 fe ca 00 00 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,0xcafe\(%r12d\),%ebx
-[ 	]*[a-f0-9]+:	67 8f ca 5c 12 83 fe ca 00 00 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,0xcafe\(%r11d\),%esp
-[ 	]*[a-f0-9]+:	67 8f ca 54 12 82 fe ca 00 00 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,0xcafe\(%r10d\),%ebp
-[ 	]*[a-f0-9]+:	67 8f ca 4c 12 81 fe ca 00 00 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,0xcafe\(%r9d\),%esi
-[ 	]*[a-f0-9]+:	67 8f ca 44 12 80 fe ca 00 00 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,0xcafe\(%r8d\),%edi
-[ 	]*[a-f0-9]+:	67 8f ea 3c 12 87 fe ca 00 00 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,0xcafe\(%edi\),%r8d
-[ 	]*[a-f0-9]+:	67 8f ea 34 12 86 fe ca 00 00 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,0xcafe\(%esi\),%r9d
-[ 	]*[a-f0-9]+:	67 8f ea 2c 12 85 fe ca 00 00 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,0xcafe\(%ebp\),%r10d
-[ 	]*[a-f0-9]+:	67 8f ea 24 12 84 24 fe ca 00 00 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,0xcafe\(%esp\),%r11d
-[ 	]*[a-f0-9]+:	67 8f ea 1c 12 83 fe ca 00 00 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,0xcafe\(%ebx\),%r12d
-[ 	]*[a-f0-9]+:	67 8f ea 14 12 82 fe ca 00 00 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,0xcafe\(%edx\),%r13d
-[ 	]*[a-f0-9]+:	67 8f ea 0c 12 81 fe ca 00 00 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,0xcafe\(%ecx\),%r14d
-[ 	]*[a-f0-9]+:	67 8f ea 04 12 80 fe ca 00 00 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,0xcafe\(%eax\),%r15d
-[ 	]*[a-f0-9]+:	67 8f ca f8 12 87 fe ca 00 00 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,0xcafe\(%r15d\),%rax
-[ 	]*[a-f0-9]+:	67 8f ca f0 12 86 fe ca 00 00 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,0xcafe\(%r14d\),%rcx
-[ 	]*[a-f0-9]+:	67 8f ca e8 12 85 fe ca 00 00 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,0xcafe\(%r13d\),%rdx
-[ 	]*[a-f0-9]+:	67 8f ca e0 12 84 24 fe ca 00 00 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,0xcafe\(%r12d\),%rbx
-[ 	]*[a-f0-9]+:	67 8f ca d8 12 83 fe ca 00 00 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,0xcafe\(%r11d\),%rsp
-[ 	]*[a-f0-9]+:	67 8f ca d0 12 82 fe ca 00 00 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,0xcafe\(%r10d\),%rbp
-[ 	]*[a-f0-9]+:	67 8f ca c8 12 81 fe ca 00 00 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,0xcafe\(%r9d\),%rsi
-[ 	]*[a-f0-9]+:	67 8f ca c0 12 80 fe ca 00 00 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,0xcafe\(%r8d\),%rdi
-[ 	]*[a-f0-9]+:	67 8f ea b8 12 80 fe ca 00 00 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,0xcafe\(%eax\),%r8
-[ 	]*[a-f0-9]+:	67 8f ea b0 12 81 fe ca 00 00 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,0xcafe\(%ecx\),%r9
-[ 	]*[a-f0-9]+:	67 8f ea a8 12 82 fe ca 00 00 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,0xcafe\(%edx\),%r10
-[ 	]*[a-f0-9]+:	67 8f ea a0 12 83 fe ca 00 00 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,0xcafe\(%ebx\),%r11
-[ 	]*[a-f0-9]+:	67 8f ea 98 12 84 24 fe ca 00 00 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,0xcafe\(%esp\),%r12
-[ 	]*[a-f0-9]+:	67 8f ea 90 12 85 fe ca 00 00 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,0xcafe\(%ebp\),%r13
-[ 	]*[a-f0-9]+:	67 8f ea 88 12 86 fe ca 00 00 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,0xcafe\(%esi\),%r14
-[ 	]*[a-f0-9]+:	67 8f ea 80 12 87 fe ca 00 00 78 56 34 12[ 	]+addr32 lwpins \$0x12345678,0xcafe\(%edi\),%r15
-[ 	]*[a-f0-9]+:	67 8f ea 78 12 88 fe ca 00 00 34 12[ 	]+addr32 lwpval \$0x1234,0xcafe\(%eax\),%ax
-[ 	]*[a-f0-9]+:	67 8f ea 70 12 89 fe ca 00 00 34 12[ 	]+addr32 lwpval \$0x1234,0xcafe\(%ecx\),%cx
-[ 	]*[a-f0-9]+:	67 8f ea 68 12 8a fe ca 00 00 34 12[ 	]+addr32 lwpval \$0x1234,0xcafe\(%edx\),%dx
-[ 	]*[a-f0-9]+:	67 8f ea 60 12 8b fe ca 00 00 34 12[ 	]+addr32 lwpval \$0x1234,0xcafe\(%ebx\),%bx
-[ 	]*[a-f0-9]+:	67 8f ea 58 12 8c 24 fe ca 00 00 34 12[ 	]+addr32 lwpval \$0x1234,0xcafe\(%esp\),%sp
-[ 	]*[a-f0-9]+:	67 8f ea 50 12 8d fe ca 00 00 34 12[ 	]+addr32 lwpval \$0x1234,0xcafe\(%ebp\),%bp
-[ 	]*[a-f0-9]+:	67 8f ea 48 12 8e fe ca 00 00 34 12[ 	]+addr32 lwpval \$0x1234,0xcafe\(%esi\),%si
-[ 	]*[a-f0-9]+:	67 8f ea 40 12 8f fe ca 00 00 34 12[ 	]+addr32 lwpval \$0x1234,0xcafe\(%edi\),%di
-[ 	]*[a-f0-9]+:	67 8f ca 38 12 88 fe ca 00 00 34 12[ 	]+addr32 lwpval \$0x1234,0xcafe\(%r8d\),%r8w
-[ 	]*[a-f0-9]+:	67 8f ca 30 12 89 fe ca 00 00 34 12[ 	]+addr32 lwpval \$0x1234,0xcafe\(%r9d\),%r9w
-[ 	]*[a-f0-9]+:	67 8f ca 28 12 8a fe ca 00 00 34 12[ 	]+addr32 lwpval \$0x1234,0xcafe\(%r10d\),%r10w
-[ 	]*[a-f0-9]+:	67 8f ca 20 12 8b fe ca 00 00 34 12[ 	]+addr32 lwpval \$0x1234,0xcafe\(%r11d\),%r11w
-[ 	]*[a-f0-9]+:	67 8f ca 18 12 8c 24 fe ca 00 00 34 12[ 	]+addr32 lwpval \$0x1234,0xcafe\(%r12d\),%r12w
-[ 	]*[a-f0-9]+:	67 8f ca 10 12 8d fe ca 00 00 34 12[ 	]+addr32 lwpval \$0x1234,0xcafe\(%r13d\),%r13w
-[ 	]*[a-f0-9]+:	67 8f ca 08 12 8e fe ca 00 00 34 12[ 	]+addr32 lwpval \$0x1234,0xcafe\(%r14d\),%r14w
-[ 	]*[a-f0-9]+:	67 8f ca 00 12 8f fe ca 00 00 34 12[ 	]+addr32 lwpval \$0x1234,0xcafe\(%r15d\),%r15w
-[ 	]*[a-f0-9]+:	67 8f ca 7c 12 8f fe ca 00 00 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,0xcafe\(%r15d\),%eax
-[ 	]*[a-f0-9]+:	67 8f ca 74 12 8e fe ca 00 00 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,0xcafe\(%r14d\),%ecx
-[ 	]*[a-f0-9]+:	67 8f ca 6c 12 8d fe ca 00 00 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,0xcafe\(%r13d\),%edx
-[ 	]*[a-f0-9]+:	67 8f ca 64 12 8c 24 fe ca 00 00 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,0xcafe\(%r12d\),%ebx
-[ 	]*[a-f0-9]+:	67 8f ca 5c 12 8b fe ca 00 00 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,0xcafe\(%r11d\),%esp
-[ 	]*[a-f0-9]+:	67 8f ca 54 12 8a fe ca 00 00 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,0xcafe\(%r10d\),%ebp
-[ 	]*[a-f0-9]+:	67 8f ca 4c 12 89 fe ca 00 00 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,0xcafe\(%r9d\),%esi
-[ 	]*[a-f0-9]+:	67 8f ca 44 12 88 fe ca 00 00 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,0xcafe\(%r8d\),%edi
-[ 	]*[a-f0-9]+:	67 8f ea 3c 12 8f fe ca 00 00 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,0xcafe\(%edi\),%r8d
-[ 	]*[a-f0-9]+:	67 8f ea 34 12 8e fe ca 00 00 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,0xcafe\(%esi\),%r9d
-[ 	]*[a-f0-9]+:	67 8f ea 2c 12 8d fe ca 00 00 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,0xcafe\(%ebp\),%r10d
-[ 	]*[a-f0-9]+:	67 8f ea 24 12 8c 24 fe ca 00 00 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,0xcafe\(%esp\),%r11d
-[ 	]*[a-f0-9]+:	67 8f ea 1c 12 8b fe ca 00 00 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,0xcafe\(%ebx\),%r12d
-[ 	]*[a-f0-9]+:	67 8f ea 14 12 8a fe ca 00 00 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,0xcafe\(%edx\),%r13d
-[ 	]*[a-f0-9]+:	67 8f ea 0c 12 89 fe ca 00 00 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,0xcafe\(%ecx\),%r14d
-[ 	]*[a-f0-9]+:	67 8f ea 04 12 88 fe ca 00 00 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,0xcafe\(%eax\),%r15d
-[ 	]*[a-f0-9]+:	67 8f ca f8 12 8f fe ca 00 00 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,0xcafe\(%r15d\),%rax
-[ 	]*[a-f0-9]+:	67 8f ca f0 12 8e fe ca 00 00 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,0xcafe\(%r14d\),%rcx
-[ 	]*[a-f0-9]+:	67 8f ca e8 12 8d fe ca 00 00 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,0xcafe\(%r13d\),%rdx
-[ 	]*[a-f0-9]+:	67 8f ca e0 12 8c 24 fe ca 00 00 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,0xcafe\(%r12d\),%rbx
-[ 	]*[a-f0-9]+:	67 8f ca d8 12 8b fe ca 00 00 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,0xcafe\(%r11d\),%rsp
-[ 	]*[a-f0-9]+:	67 8f ca d0 12 8a fe ca 00 00 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,0xcafe\(%r10d\),%rbp
-[ 	]*[a-f0-9]+:	67 8f ca c8 12 89 fe ca 00 00 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,0xcafe\(%r9d\),%rsi
-[ 	]*[a-f0-9]+:	67 8f ca c0 12 88 fe ca 00 00 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,0xcafe\(%r8d\),%rdi
-[ 	]*[a-f0-9]+:	67 8f ea b8 12 88 fe ca 00 00 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,0xcafe\(%eax\),%r8
-[ 	]*[a-f0-9]+:	67 8f ea b0 12 89 fe ca 00 00 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,0xcafe\(%ecx\),%r9
-[ 	]*[a-f0-9]+:	67 8f ea a8 12 8a fe ca 00 00 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,0xcafe\(%edx\),%r10
-[ 	]*[a-f0-9]+:	67 8f ea a0 12 8b fe ca 00 00 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,0xcafe\(%ebx\),%r11
-[ 	]*[a-f0-9]+:	67 8f ea 98 12 8c 24 fe ca 00 00 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,0xcafe\(%esp\),%r12
-[ 	]*[a-f0-9]+:	67 8f ea 90 12 8d fe ca 00 00 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,0xcafe\(%ebp\),%r13
-[ 	]*[a-f0-9]+:	67 8f ea 88 12 8e fe ca 00 00 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,0xcafe\(%esi\),%r14
-[ 	]*[a-f0-9]+:	67 8f ea 80 12 8f fe ca 00 00 78 56 34 12[ 	]+addr32 lwpval \$0x12345678,0xcafe\(%edi\),%r15
+[ 	]*[a-f0-9]+:	67 8f ea 78 12 00 34 12[ 	]+lwpins \$0x1234,\(%eax\),%ax
+[ 	]*[a-f0-9]+:	67 8f ea 70 12 01 34 12[ 	]+lwpins \$0x1234,\(%ecx\),%cx
+[ 	]*[a-f0-9]+:	67 8f ea 68 12 02 34 12[ 	]+lwpins \$0x1234,\(%edx\),%dx
+[ 	]*[a-f0-9]+:	67 8f ea 60 12 03 34 12[ 	]+lwpins \$0x1234,\(%ebx\),%bx
+[ 	]*[a-f0-9]+:	67 8f ea 58 12 04 24 34 12[ 	]+lwpins \$0x1234,\(%esp\),%sp
+[ 	]*[a-f0-9]+:	67 8f ea 50 12 45 00 34 12[ 	]+lwpins \$0x1234,0x0\(%ebp\),%bp
+[ 	]*[a-f0-9]+:	67 8f ea 48 12 06 34 12[ 	]+lwpins \$0x1234,\(%esi\),%si
+[ 	]*[a-f0-9]+:	67 8f ea 40 12 07 34 12[ 	]+lwpins \$0x1234,\(%edi\),%di
+[ 	]*[a-f0-9]+:	67 8f ca 38 12 00 34 12[ 	]+lwpins \$0x1234,\(%r8d\),%r8w
+[ 	]*[a-f0-9]+:	67 8f ca 30 12 01 34 12[ 	]+lwpins \$0x1234,\(%r9d\),%r9w
+[ 	]*[a-f0-9]+:	67 8f ca 28 12 02 34 12[ 	]+lwpins \$0x1234,\(%r10d\),%r10w
+[ 	]*[a-f0-9]+:	67 8f ca 20 12 03 34 12[ 	]+lwpins \$0x1234,\(%r11d\),%r11w
+[ 	]*[a-f0-9]+:	67 8f ca 18 12 04 24 34 12[ 	]+lwpins \$0x1234,\(%r12d\),%r12w
+[ 	]*[a-f0-9]+:	67 8f ca 10 12 45 00 34 12[ 	]+lwpins \$0x1234,0x0\(%r13d\),%r13w
+[ 	]*[a-f0-9]+:	67 8f ca 08 12 06 34 12[ 	]+lwpins \$0x1234,\(%r14d\),%r14w
+[ 	]*[a-f0-9]+:	67 8f ca 00 12 07 34 12[ 	]+lwpins \$0x1234,\(%r15d\),%r15w
+[ 	]*[a-f0-9]+:	67 8f ca 7c 12 07 78 56 34 12[ 	]+lwpins \$0x12345678,\(%r15d\),%eax
+[ 	]*[a-f0-9]+:	67 8f ca 74 12 06 78 56 34 12[ 	]+lwpins \$0x12345678,\(%r14d\),%ecx
+[ 	]*[a-f0-9]+:	67 8f ca 6c 12 45 00 78 56 34 12[ 	]+lwpins \$0x12345678,0x0\(%r13d\),%edx
+[ 	]*[a-f0-9]+:	67 8f ca 64 12 04 24 78 56 34 12[ 	]+lwpins \$0x12345678,\(%r12d\),%ebx
+[ 	]*[a-f0-9]+:	67 8f ca 5c 12 03 78 56 34 12[ 	]+lwpins \$0x12345678,\(%r11d\),%esp
+[ 	]*[a-f0-9]+:	67 8f ca 54 12 02 78 56 34 12[ 	]+lwpins \$0x12345678,\(%r10d\),%ebp
+[ 	]*[a-f0-9]+:	67 8f ca 4c 12 01 78 56 34 12[ 	]+lwpins \$0x12345678,\(%r9d\),%esi
+[ 	]*[a-f0-9]+:	67 8f ca 44 12 00 78 56 34 12[ 	]+lwpins \$0x12345678,\(%r8d\),%edi
+[ 	]*[a-f0-9]+:	67 8f ea 3c 12 07 78 56 34 12[ 	]+lwpins \$0x12345678,\(%edi\),%r8d
+[ 	]*[a-f0-9]+:	67 8f ea 34 12 06 78 56 34 12[ 	]+lwpins \$0x12345678,\(%esi\),%r9d
+[ 	]*[a-f0-9]+:	67 8f ea 2c 12 45 00 78 56 34 12[ 	]+lwpins \$0x12345678,0x0\(%ebp\),%r10d
+[ 	]*[a-f0-9]+:	67 8f ea 24 12 04 24 78 56 34 12[ 	]+lwpins \$0x12345678,\(%esp\),%r11d
+[ 	]*[a-f0-9]+:	67 8f ea 1c 12 03 78 56 34 12[ 	]+lwpins \$0x12345678,\(%ebx\),%r12d
+[ 	]*[a-f0-9]+:	67 8f ea 14 12 02 78 56 34 12[ 	]+lwpins \$0x12345678,\(%edx\),%r13d
+[ 	]*[a-f0-9]+:	67 8f ea 0c 12 01 78 56 34 12[ 	]+lwpins \$0x12345678,\(%ecx\),%r14d
+[ 	]*[a-f0-9]+:	67 8f ea 04 12 00 78 56 34 12[ 	]+lwpins \$0x12345678,\(%eax\),%r15d
+[ 	]*[a-f0-9]+:	67 8f ca f8 12 07 78 56 34 12[ 	]+lwpins \$0x12345678,\(%r15d\),%rax
+[ 	]*[a-f0-9]+:	67 8f ca f0 12 06 78 56 34 12[ 	]+lwpins \$0x12345678,\(%r14d\),%rcx
+[ 	]*[a-f0-9]+:	67 8f ca e8 12 45 00 78 56 34 12[ 	]+lwpins \$0x12345678,0x0\(%r13d\),%rdx
+[ 	]*[a-f0-9]+:	67 8f ca e0 12 04 24 78 56 34 12[ 	]+lwpins \$0x12345678,\(%r12d\),%rbx
+[ 	]*[a-f0-9]+:	67 8f ca d8 12 03 78 56 34 12[ 	]+lwpins \$0x12345678,\(%r11d\),%rsp
+[ 	]*[a-f0-9]+:	67 8f ca d0 12 02 78 56 34 12[ 	]+lwpins \$0x12345678,\(%r10d\),%rbp
+[ 	]*[a-f0-9]+:	67 8f ca c8 12 01 78 56 34 12[ 	]+lwpins \$0x12345678,\(%r9d\),%rsi
+[ 	]*[a-f0-9]+:	67 8f ca c0 12 00 78 56 34 12[ 	]+lwpins \$0x12345678,\(%r8d\),%rdi
+[ 	]*[a-f0-9]+:	67 8f ea b8 12 00 78 56 34 12[ 	]+lwpins \$0x12345678,\(%eax\),%r8
+[ 	]*[a-f0-9]+:	67 8f ea b0 12 01 78 56 34 12[ 	]+lwpins \$0x12345678,\(%ecx\),%r9
+[ 	]*[a-f0-9]+:	67 8f ea a8 12 02 78 56 34 12[ 	]+lwpins \$0x12345678,\(%edx\),%r10
+[ 	]*[a-f0-9]+:	67 8f ea a0 12 03 78 56 34 12[ 	]+lwpins \$0x12345678,\(%ebx\),%r11
+[ 	]*[a-f0-9]+:	67 8f ea 98 12 04 24 78 56 34 12[ 	]+lwpins \$0x12345678,\(%esp\),%r12
+[ 	]*[a-f0-9]+:	67 8f ea 90 12 45 00 78 56 34 12[ 	]+lwpins \$0x12345678,0x0\(%ebp\),%r13
+[ 	]*[a-f0-9]+:	67 8f ea 88 12 06 78 56 34 12[ 	]+lwpins \$0x12345678,\(%esi\),%r14
+[ 	]*[a-f0-9]+:	67 8f ea 80 12 07 78 56 34 12[ 	]+lwpins \$0x12345678,\(%edi\),%r15
+[ 	]*[a-f0-9]+:	67 8f ea 78 12 08 34 12[ 	]+lwpval \$0x1234,\(%eax\),%ax
+[ 	]*[a-f0-9]+:	67 8f ea 70 12 09 34 12[ 	]+lwpval \$0x1234,\(%ecx\),%cx
+[ 	]*[a-f0-9]+:	67 8f ea 68 12 0a 34 12[ 	]+lwpval \$0x1234,\(%edx\),%dx
+[ 	]*[a-f0-9]+:	67 8f ea 60 12 0b 34 12[ 	]+lwpval \$0x1234,\(%ebx\),%bx
+[ 	]*[a-f0-9]+:	67 8f ea 58 12 0c 24 34 12[ 	]+lwpval \$0x1234,\(%esp\),%sp
+[ 	]*[a-f0-9]+:	67 8f ea 50 12 4d 00 34 12[ 	]+lwpval \$0x1234,0x0\(%ebp\),%bp
+[ 	]*[a-f0-9]+:	67 8f ea 48 12 0e 34 12[ 	]+lwpval \$0x1234,\(%esi\),%si
+[ 	]*[a-f0-9]+:	67 8f ea 40 12 0f 34 12[ 	]+lwpval \$0x1234,\(%edi\),%di
+[ 	]*[a-f0-9]+:	67 8f ca 38 12 08 34 12[ 	]+lwpval \$0x1234,\(%r8d\),%r8w
+[ 	]*[a-f0-9]+:	67 8f ca 30 12 09 34 12[ 	]+lwpval \$0x1234,\(%r9d\),%r9w
+[ 	]*[a-f0-9]+:	67 8f ca 28 12 0a 34 12[ 	]+lwpval \$0x1234,\(%r10d\),%r10w
+[ 	]*[a-f0-9]+:	67 8f ca 20 12 0b 34 12[ 	]+lwpval \$0x1234,\(%r11d\),%r11w
+[ 	]*[a-f0-9]+:	67 8f ca 18 12 0c 24 34 12[ 	]+lwpval \$0x1234,\(%r12d\),%r12w
+[ 	]*[a-f0-9]+:	67 8f ca 10 12 4d 00 34 12[ 	]+lwpval \$0x1234,0x0\(%r13d\),%r13w
+[ 	]*[a-f0-9]+:	67 8f ca 08 12 0e 34 12[ 	]+lwpval \$0x1234,\(%r14d\),%r14w
+[ 	]*[a-f0-9]+:	67 8f ca 00 12 0f 34 12[ 	]+lwpval \$0x1234,\(%r15d\),%r15w
+[ 	]*[a-f0-9]+:	67 8f ca 7c 12 0f 78 56 34 12[ 	]+lwpval \$0x12345678,\(%r15d\),%eax
+[ 	]*[a-f0-9]+:	67 8f ca 74 12 0e 78 56 34 12[ 	]+lwpval \$0x12345678,\(%r14d\),%ecx
+[ 	]*[a-f0-9]+:	67 8f ca 6c 12 4d 00 78 56 34 12[ 	]+lwpval \$0x12345678,0x0\(%r13d\),%edx
+[ 	]*[a-f0-9]+:	67 8f ca 64 12 0c 24 78 56 34 12[ 	]+lwpval \$0x12345678,\(%r12d\),%ebx
+[ 	]*[a-f0-9]+:	67 8f ca 5c 12 0b 78 56 34 12[ 	]+lwpval \$0x12345678,\(%r11d\),%esp
+[ 	]*[a-f0-9]+:	67 8f ca 54 12 0a 78 56 34 12[ 	]+lwpval \$0x12345678,\(%r10d\),%ebp
+[ 	]*[a-f0-9]+:	67 8f ca 4c 12 09 78 56 34 12[ 	]+lwpval \$0x12345678,\(%r9d\),%esi
+[ 	]*[a-f0-9]+:	67 8f ca 44 12 08 78 56 34 12[ 	]+lwpval \$0x12345678,\(%r8d\),%edi
+[ 	]*[a-f0-9]+:	67 8f ea 3c 12 0f 78 56 34 12[ 	]+lwpval \$0x12345678,\(%edi\),%r8d
+[ 	]*[a-f0-9]+:	67 8f ea 34 12 0e 78 56 34 12[ 	]+lwpval \$0x12345678,\(%esi\),%r9d
+[ 	]*[a-f0-9]+:	67 8f ea 2c 12 4d 00 78 56 34 12[ 	]+lwpval \$0x12345678,0x0\(%ebp\),%r10d
+[ 	]*[a-f0-9]+:	67 8f ea 24 12 0c 24 78 56 34 12[ 	]+lwpval \$0x12345678,\(%esp\),%r11d
+[ 	]*[a-f0-9]+:	67 8f ea 1c 12 0b 78 56 34 12[ 	]+lwpval \$0x12345678,\(%ebx\),%r12d
+[ 	]*[a-f0-9]+:	67 8f ea 14 12 0a 78 56 34 12[ 	]+lwpval \$0x12345678,\(%edx\),%r13d
+[ 	]*[a-f0-9]+:	67 8f ea 0c 12 09 78 56 34 12[ 	]+lwpval \$0x12345678,\(%ecx\),%r14d
+[ 	]*[a-f0-9]+:	67 8f ea 04 12 08 78 56 34 12[ 	]+lwpval \$0x12345678,\(%eax\),%r15d
+[ 	]*[a-f0-9]+:	67 8f ca f8 12 0f 78 56 34 12[ 	]+lwpval \$0x12345678,\(%r15d\),%rax
+[ 	]*[a-f0-9]+:	67 8f ca f0 12 0e 78 56 34 12[ 	]+lwpval \$0x12345678,\(%r14d\),%rcx
+[ 	]*[a-f0-9]+:	67 8f ca e8 12 4d 00 78 56 34 12[ 	]+lwpval \$0x12345678,0x0\(%r13d\),%rdx
+[ 	]*[a-f0-9]+:	67 8f ca e0 12 0c 24 78 56 34 12[ 	]+lwpval \$0x12345678,\(%r12d\),%rbx
+[ 	]*[a-f0-9]+:	67 8f ca d8 12 0b 78 56 34 12[ 	]+lwpval \$0x12345678,\(%r11d\),%rsp
+[ 	]*[a-f0-9]+:	67 8f ca d0 12 0a 78 56 34 12[ 	]+lwpval \$0x12345678,\(%r10d\),%rbp
+[ 	]*[a-f0-9]+:	67 8f ca c8 12 09 78 56 34 12[ 	]+lwpval \$0x12345678,\(%r9d\),%rsi
+[ 	]*[a-f0-9]+:	67 8f ca c0 12 08 78 56 34 12[ 	]+lwpval \$0x12345678,\(%r8d\),%rdi
+[ 	]*[a-f0-9]+:	67 8f ea b8 12 08 78 56 34 12[ 	]+lwpval \$0x12345678,\(%eax\),%r8
+[ 	]*[a-f0-9]+:	67 8f ea b0 12 09 78 56 34 12[ 	]+lwpval \$0x12345678,\(%ecx\),%r9
+[ 	]*[a-f0-9]+:	67 8f ea a8 12 0a 78 56 34 12[ 	]+lwpval \$0x12345678,\(%edx\),%r10
+[ 	]*[a-f0-9]+:	67 8f ea a0 12 0b 78 56 34 12[ 	]+lwpval \$0x12345678,\(%ebx\),%r11
+[ 	]*[a-f0-9]+:	67 8f ea 98 12 0c 24 78 56 34 12[ 	]+lwpval \$0x12345678,\(%esp\),%r12
+[ 	]*[a-f0-9]+:	67 8f ea 90 12 4d 00 78 56 34 12[ 	]+lwpval \$0x12345678,0x0\(%ebp\),%r13
+[ 	]*[a-f0-9]+:	67 8f ea 88 12 0e 78 56 34 12[ 	]+lwpval \$0x12345678,\(%esi\),%r14
+[ 	]*[a-f0-9]+:	67 8f ea 80 12 0f 78 56 34 12[ 	]+lwpval \$0x12345678,\(%edi\),%r15
+[ 	]*[a-f0-9]+:	67 8f ea 78 12 80 fe ca 00 00 34 12[ 	]+lwpins \$0x1234,0xcafe\(%eax\),%ax
+[ 	]*[a-f0-9]+:	67 8f ea 70 12 81 fe ca 00 00 34 12[ 	]+lwpins \$0x1234,0xcafe\(%ecx\),%cx
+[ 	]*[a-f0-9]+:	67 8f ea 68 12 82 fe ca 00 00 34 12[ 	]+lwpins \$0x1234,0xcafe\(%edx\),%dx
+[ 	]*[a-f0-9]+:	67 8f ea 60 12 83 fe ca 00 00 34 12[ 	]+lwpins \$0x1234,0xcafe\(%ebx\),%bx
+[ 	]*[a-f0-9]+:	67 8f ea 58 12 84 24 fe ca 00 00 34 12[ 	]+lwpins \$0x1234,0xcafe\(%esp\),%sp
+[ 	]*[a-f0-9]+:	67 8f ea 50 12 85 fe ca 00 00 34 12[ 	]+lwpins \$0x1234,0xcafe\(%ebp\),%bp
+[ 	]*[a-f0-9]+:	67 8f ea 48 12 86 fe ca 00 00 34 12[ 	]+lwpins \$0x1234,0xcafe\(%esi\),%si
+[ 	]*[a-f0-9]+:	67 8f ea 40 12 87 fe ca 00 00 34 12[ 	]+lwpins \$0x1234,0xcafe\(%edi\),%di
+[ 	]*[a-f0-9]+:	67 8f ca 38 12 80 fe ca 00 00 34 12[ 	]+lwpins \$0x1234,0xcafe\(%r8d\),%r8w
+[ 	]*[a-f0-9]+:	67 8f ca 30 12 81 fe ca 00 00 34 12[ 	]+lwpins \$0x1234,0xcafe\(%r9d\),%r9w
+[ 	]*[a-f0-9]+:	67 8f ca 28 12 82 fe ca 00 00 34 12[ 	]+lwpins \$0x1234,0xcafe\(%r10d\),%r10w
+[ 	]*[a-f0-9]+:	67 8f ca 20 12 83 fe ca 00 00 34 12[ 	]+lwpins \$0x1234,0xcafe\(%r11d\),%r11w
+[ 	]*[a-f0-9]+:	67 8f ca 18 12 84 24 fe ca 00 00 34 12[ 	]+lwpins \$0x1234,0xcafe\(%r12d\),%r12w
+[ 	]*[a-f0-9]+:	67 8f ca 10 12 85 fe ca 00 00 34 12[ 	]+lwpins \$0x1234,0xcafe\(%r13d\),%r13w
+[ 	]*[a-f0-9]+:	67 8f ca 08 12 86 fe ca 00 00 34 12[ 	]+lwpins \$0x1234,0xcafe\(%r14d\),%r14w
+[ 	]*[a-f0-9]+:	67 8f ca 00 12 87 fe ca 00 00 34 12[ 	]+lwpins \$0x1234,0xcafe\(%r15d\),%r15w
+[ 	]*[a-f0-9]+:	67 8f ca 7c 12 87 fe ca 00 00 78 56 34 12[ 	]+lwpins \$0x12345678,0xcafe\(%r15d\),%eax
+[ 	]*[a-f0-9]+:	67 8f ca 74 12 86 fe ca 00 00 78 56 34 12[ 	]+lwpins \$0x12345678,0xcafe\(%r14d\),%ecx
+[ 	]*[a-f0-9]+:	67 8f ca 6c 12 85 fe ca 00 00 78 56 34 12[ 	]+lwpins \$0x12345678,0xcafe\(%r13d\),%edx
+[ 	]*[a-f0-9]+:	67 8f ca 64 12 84 24 fe ca 00 00 78 56 34 12[ 	]+lwpins \$0x12345678,0xcafe\(%r12d\),%ebx
+[ 	]*[a-f0-9]+:	67 8f ca 5c 12 83 fe ca 00 00 78 56 34 12[ 	]+lwpins \$0x12345678,0xcafe\(%r11d\),%esp
+[ 	]*[a-f0-9]+:	67 8f ca 54 12 82 fe ca 00 00 78 56 34 12[ 	]+lwpins \$0x12345678,0xcafe\(%r10d\),%ebp
+[ 	]*[a-f0-9]+:	67 8f ca 4c 12 81 fe ca 00 00 78 56 34 12[ 	]+lwpins \$0x12345678,0xcafe\(%r9d\),%esi
+[ 	]*[a-f0-9]+:	67 8f ca 44 12 80 fe ca 00 00 78 56 34 12[ 	]+lwpins \$0x12345678,0xcafe\(%r8d\),%edi
+[ 	]*[a-f0-9]+:	67 8f ea 3c 12 87 fe ca 00 00 78 56 34 12[ 	]+lwpins \$0x12345678,0xcafe\(%edi\),%r8d
+[ 	]*[a-f0-9]+:	67 8f ea 34 12 86 fe ca 00 00 78 56 34 12[ 	]+lwpins \$0x12345678,0xcafe\(%esi\),%r9d
+[ 	]*[a-f0-9]+:	67 8f ea 2c 12 85 fe ca 00 00 78 56 34 12[ 	]+lwpins \$0x12345678,0xcafe\(%ebp\),%r10d
+[ 	]*[a-f0-9]+:	67 8f ea 24 12 84 24 fe ca 00 00 78 56 34 12[ 	]+lwpins \$0x12345678,0xcafe\(%esp\),%r11d
+[ 	]*[a-f0-9]+:	67 8f ea 1c 12 83 fe ca 00 00 78 56 34 12[ 	]+lwpins \$0x12345678,0xcafe\(%ebx\),%r12d
+[ 	]*[a-f0-9]+:	67 8f ea 14 12 82 fe ca 00 00 78 56 34 12[ 	]+lwpins \$0x12345678,0xcafe\(%edx\),%r13d
+[ 	]*[a-f0-9]+:	67 8f ea 0c 12 81 fe ca 00 00 78 56 34 12[ 	]+lwpins \$0x12345678,0xcafe\(%ecx\),%r14d
+[ 	]*[a-f0-9]+:	67 8f ea 04 12 80 fe ca 00 00 78 56 34 12[ 	]+lwpins \$0x12345678,0xcafe\(%eax\),%r15d
+[ 	]*[a-f0-9]+:	67 8f ca f8 12 87 fe ca 00 00 78 56 34 12[ 	]+lwpins \$0x12345678,0xcafe\(%r15d\),%rax
+[ 	]*[a-f0-9]+:	67 8f ca f0 12 86 fe ca 00 00 78 56 34 12[ 	]+lwpins \$0x12345678,0xcafe\(%r14d\),%rcx
+[ 	]*[a-f0-9]+:	67 8f ca e8 12 85 fe ca 00 00 78 56 34 12[ 	]+lwpins \$0x12345678,0xcafe\(%r13d\),%rdx
+[ 	]*[a-f0-9]+:	67 8f ca e0 12 84 24 fe ca 00 00 78 56 34 12[ 	]+lwpins \$0x12345678,0xcafe\(%r12d\),%rbx
+[ 	]*[a-f0-9]+:	67 8f ca d8 12 83 fe ca 00 00 78 56 34 12[ 	]+lwpins \$0x12345678,0xcafe\(%r11d\),%rsp
+[ 	]*[a-f0-9]+:	67 8f ca d0 12 82 fe ca 00 00 78 56 34 12[ 	]+lwpins \$0x12345678,0xcafe\(%r10d\),%rbp
+[ 	]*[a-f0-9]+:	67 8f ca c8 12 81 fe ca 00 00 78 56 34 12[ 	]+lwpins \$0x12345678,0xcafe\(%r9d\),%rsi
+[ 	]*[a-f0-9]+:	67 8f ca c0 12 80 fe ca 00 00 78 56 34 12[ 	]+lwpins \$0x12345678,0xcafe\(%r8d\),%rdi
+[ 	]*[a-f0-9]+:	67 8f ea b8 12 80 fe ca 00 00 78 56 34 12[ 	]+lwpins \$0x12345678,0xcafe\(%eax\),%r8
+[ 	]*[a-f0-9]+:	67 8f ea b0 12 81 fe ca 00 00 78 56 34 12[ 	]+lwpins \$0x12345678,0xcafe\(%ecx\),%r9
+[ 	]*[a-f0-9]+:	67 8f ea a8 12 82 fe ca 00 00 78 56 34 12[ 	]+lwpins \$0x12345678,0xcafe\(%edx\),%r10
+[ 	]*[a-f0-9]+:	67 8f ea a0 12 83 fe ca 00 00 78 56 34 12[ 	]+lwpins \$0x12345678,0xcafe\(%ebx\),%r11
+[ 	]*[a-f0-9]+:	67 8f ea 98 12 84 24 fe ca 00 00 78 56 34 12[ 	]+lwpins \$0x12345678,0xcafe\(%esp\),%r12
+[ 	]*[a-f0-9]+:	67 8f ea 90 12 85 fe ca 00 00 78 56 34 12[ 	]+lwpins \$0x12345678,0xcafe\(%ebp\),%r13
+[ 	]*[a-f0-9]+:	67 8f ea 88 12 86 fe ca 00 00 78 56 34 12[ 	]+lwpins \$0x12345678,0xcafe\(%esi\),%r14
+[ 	]*[a-f0-9]+:	67 8f ea 80 12 87 fe ca 00 00 78 56 34 12[ 	]+lwpins \$0x12345678,0xcafe\(%edi\),%r15
+[ 	]*[a-f0-9]+:	67 8f ea 78 12 88 fe ca 00 00 34 12[ 	]+lwpval \$0x1234,0xcafe\(%eax\),%ax
+[ 	]*[a-f0-9]+:	67 8f ea 70 12 89 fe ca 00 00 34 12[ 	]+lwpval \$0x1234,0xcafe\(%ecx\),%cx
+[ 	]*[a-f0-9]+:	67 8f ea 68 12 8a fe ca 00 00 34 12[ 	]+lwpval \$0x1234,0xcafe\(%edx\),%dx
+[ 	]*[a-f0-9]+:	67 8f ea 60 12 8b fe ca 00 00 34 12[ 	]+lwpval \$0x1234,0xcafe\(%ebx\),%bx
+[ 	]*[a-f0-9]+:	67 8f ea 58 12 8c 24 fe ca 00 00 34 12[ 	]+lwpval \$0x1234,0xcafe\(%esp\),%sp
+[ 	]*[a-f0-9]+:	67 8f ea 50 12 8d fe ca 00 00 34 12[ 	]+lwpval \$0x1234,0xcafe\(%ebp\),%bp
+[ 	]*[a-f0-9]+:	67 8f ea 48 12 8e fe ca 00 00 34 12[ 	]+lwpval \$0x1234,0xcafe\(%esi\),%si
+[ 	]*[a-f0-9]+:	67 8f ea 40 12 8f fe ca 00 00 34 12[ 	]+lwpval \$0x1234,0xcafe\(%edi\),%di
+[ 	]*[a-f0-9]+:	67 8f ca 38 12 88 fe ca 00 00 34 12[ 	]+lwpval \$0x1234,0xcafe\(%r8d\),%r8w
+[ 	]*[a-f0-9]+:	67 8f ca 30 12 89 fe ca 00 00 34 12[ 	]+lwpval \$0x1234,0xcafe\(%r9d\),%r9w
+[ 	]*[a-f0-9]+:	67 8f ca 28 12 8a fe ca 00 00 34 12[ 	]+lwpval \$0x1234,0xcafe\(%r10d\),%r10w
+[ 	]*[a-f0-9]+:	67 8f ca 20 12 8b fe ca 00 00 34 12[ 	]+lwpval \$0x1234,0xcafe\(%r11d\),%r11w
+[ 	]*[a-f0-9]+:	67 8f ca 18 12 8c 24 fe ca 00 00 34 12[ 	]+lwpval \$0x1234,0xcafe\(%r12d\),%r12w
+[ 	]*[a-f0-9]+:	67 8f ca 10 12 8d fe ca 00 00 34 12[ 	]+lwpval \$0x1234,0xcafe\(%r13d\),%r13w
+[ 	]*[a-f0-9]+:	67 8f ca 08 12 8e fe ca 00 00 34 12[ 	]+lwpval \$0x1234,0xcafe\(%r14d\),%r14w
+[ 	]*[a-f0-9]+:	67 8f ca 00 12 8f fe ca 00 00 34 12[ 	]+lwpval \$0x1234,0xcafe\(%r15d\),%r15w
+[ 	]*[a-f0-9]+:	67 8f ca 7c 12 8f fe ca 00 00 78 56 34 12[ 	]+lwpval \$0x12345678,0xcafe\(%r15d\),%eax
+[ 	]*[a-f0-9]+:	67 8f ca 74 12 8e fe ca 00 00 78 56 34 12[ 	]+lwpval \$0x12345678,0xcafe\(%r14d\),%ecx
+[ 	]*[a-f0-9]+:	67 8f ca 6c 12 8d fe ca 00 00 78 56 34 12[ 	]+lwpval \$0x12345678,0xcafe\(%r13d\),%edx
+[ 	]*[a-f0-9]+:	67 8f ca 64 12 8c 24 fe ca 00 00 78 56 34 12[ 	]+lwpval \$0x12345678,0xcafe\(%r12d\),%ebx
+[ 	]*[a-f0-9]+:	67 8f ca 5c 12 8b fe ca 00 00 78 56 34 12[ 	]+lwpval \$0x12345678,0xcafe\(%r11d\),%esp
+[ 	]*[a-f0-9]+:	67 8f ca 54 12 8a fe ca 00 00 78 56 34 12[ 	]+lwpval \$0x12345678,0xcafe\(%r10d\),%ebp
+[ 	]*[a-f0-9]+:	67 8f ca 4c 12 89 fe ca 00 00 78 56 34 12[ 	]+lwpval \$0x12345678,0xcafe\(%r9d\),%esi
+[ 	]*[a-f0-9]+:	67 8f ca 44 12 88 fe ca 00 00 78 56 34 12[ 	]+lwpval \$0x12345678,0xcafe\(%r8d\),%edi
+[ 	]*[a-f0-9]+:	67 8f ea 3c 12 8f fe ca 00 00 78 56 34 12[ 	]+lwpval \$0x12345678,0xcafe\(%edi\),%r8d
+[ 	]*[a-f0-9]+:	67 8f ea 34 12 8e fe ca 00 00 78 56 34 12[ 	]+lwpval \$0x12345678,0xcafe\(%esi\),%r9d
+[ 	]*[a-f0-9]+:	67 8f ea 2c 12 8d fe ca 00 00 78 56 34 12[ 	]+lwpval \$0x12345678,0xcafe\(%ebp\),%r10d
+[ 	]*[a-f0-9]+:	67 8f ea 24 12 8c 24 fe ca 00 00 78 56 34 12[ 	]+lwpval \$0x12345678,0xcafe\(%esp\),%r11d
+[ 	]*[a-f0-9]+:	67 8f ea 1c 12 8b fe ca 00 00 78 56 34 12[ 	]+lwpval \$0x12345678,0xcafe\(%ebx\),%r12d
+[ 	]*[a-f0-9]+:	67 8f ea 14 12 8a fe ca 00 00 78 56 34 12[ 	]+lwpval \$0x12345678,0xcafe\(%edx\),%r13d
+[ 	]*[a-f0-9]+:	67 8f ea 0c 12 89 fe ca 00 00 78 56 34 12[ 	]+lwpval \$0x12345678,0xcafe\(%ecx\),%r14d
+[ 	]*[a-f0-9]+:	67 8f ea 04 12 88 fe ca 00 00 78 56 34 12[ 	]+lwpval \$0x12345678,0xcafe\(%eax\),%r15d
+[ 	]*[a-f0-9]+:	67 8f ca f8 12 8f fe ca 00 00 78 56 34 12[ 	]+lwpval \$0x12345678,0xcafe\(%r15d\),%rax
+[ 	]*[a-f0-9]+:	67 8f ca f0 12 8e fe ca 00 00 78 56 34 12[ 	]+lwpval \$0x12345678,0xcafe\(%r14d\),%rcx
+[ 	]*[a-f0-9]+:	67 8f ca e8 12 8d fe ca 00 00 78 56 34 12[ 	]+lwpval \$0x12345678,0xcafe\(%r13d\),%rdx
+[ 	]*[a-f0-9]+:	67 8f ca e0 12 8c 24 fe ca 00 00 78 56 34 12[ 	]+lwpval \$0x12345678,0xcafe\(%r12d\),%rbx
+[ 	]*[a-f0-9]+:	67 8f ca d8 12 8b fe ca 00 00 78 56 34 12[ 	]+lwpval \$0x12345678,0xcafe\(%r11d\),%rsp
+[ 	]*[a-f0-9]+:	67 8f ca d0 12 8a fe ca 00 00 78 56 34 12[ 	]+lwpval \$0x12345678,0xcafe\(%r10d\),%rbp
+[ 	]*[a-f0-9]+:	67 8f ca c8 12 89 fe ca 00 00 78 56 34 12[ 	]+lwpval \$0x12345678,0xcafe\(%r9d\),%rsi
+[ 	]*[a-f0-9]+:	67 8f ca c0 12 88 fe ca 00 00 78 56 34 12[ 	]+lwpval \$0x12345678,0xcafe\(%r8d\),%rdi
+[ 	]*[a-f0-9]+:	67 8f ea b8 12 88 fe ca 00 00 78 56 34 12[ 	]+lwpval \$0x12345678,0xcafe\(%eax\),%r8
+[ 	]*[a-f0-9]+:	67 8f ea b0 12 89 fe ca 00 00 78 56 34 12[ 	]+lwpval \$0x12345678,0xcafe\(%ecx\),%r9
+[ 	]*[a-f0-9]+:	67 8f ea a8 12 8a fe ca 00 00 78 56 34 12[ 	]+lwpval \$0x12345678,0xcafe\(%edx\),%r10
+[ 	]*[a-f0-9]+:	67 8f ea a0 12 8b fe ca 00 00 78 56 34 12[ 	]+lwpval \$0x12345678,0xcafe\(%ebx\),%r11
+[ 	]*[a-f0-9]+:	67 8f ea 98 12 8c 24 fe ca 00 00 78 56 34 12[ 	]+lwpval \$0x12345678,0xcafe\(%esp\),%r12
+[ 	]*[a-f0-9]+:	67 8f ea 90 12 8d fe ca 00 00 78 56 34 12[ 	]+lwpval \$0x12345678,0xcafe\(%ebp\),%r13
+[ 	]*[a-f0-9]+:	67 8f ea 88 12 8e fe ca 00 00 78 56 34 12[ 	]+lwpval \$0x12345678,0xcafe\(%esi\),%r14
+[ 	]*[a-f0-9]+:	67 8f ea 80 12 8f fe ca 00 00 78 56 34 12[ 	]+lwpval \$0x12345678,0xcafe\(%edi\),%r15
 #pass

gas/testsuite/gas/i386/x86-64-nops-1-core2.d

@@ -5,152 +5,153 @@
 
 .*: +file format .*
 
+
 Disassembly of section .text:
 
 0+ <nop15>:
-[	 ]*0:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*1:[	 ]+66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00[	 ]+nopw[ 	]+%cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+10 <nop14>:
-[	 ]*10:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*11:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*12:[	 ]+66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00[	 ]+nopw[ 	]+%cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+20 <nop13>:
-[	 ]*20:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*21:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*22:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*23:[	 ]+66 66 66 66 2e 0f 1f 84 00 00 00 00 00[	 ]+nopw[ 	]+%cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+30 <nop12>:
-[	 ]*30:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*31:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*32:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*33:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*34:[	 ]+66 66 66 2e 0f 1f 84 00 00 00 00 00[	 ]+nopw[ 	]+%cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+40 <nop11>:
-[	 ]*40:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*41:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*42:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*43:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*44:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*45:[	 ]+66 66 2e 0f 1f 84 00 00 00 00 00[	 ]+nopw[ 	]+%cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	66 66 2e 0f 1f 84 00 00 00 00 00 	data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+50 <nop10>:
-[	 ]*50:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*51:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*52:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*53:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*54:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*55:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*56:[	 ]+66 2e 0f 1f 84 00 00 00 00 00[	 ]+nopw[ 	]+%cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
 
 0+60 <nop9>:
-[	 ]*60:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*61:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*62:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*63:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*64:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*65:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*66:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*67:[	 ]+66 0f 1f 84 00 00 00 00 00[	 ]+nopw[ 	]+0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	66 0f 1f 84 00 00 00 00 00 	nopw   0x0\(%rax,%rax,1\)
 
 0+70 <nop8>:
-[	 ]*70:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*71:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*72:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*73:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*74:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*75:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*76:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*77:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*78:[	 ]+0f 1f 84 00 00 00 00 00[	 ]+nopl[ 	]+0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	0f 1f 84 00 00 00 00 00 	nopl   0x0\(%rax,%rax,1\)
 
 0+80 <nop7>:
-[	 ]*80:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*81:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*82:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*83:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*84:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*85:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*86:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*87:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*88:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*89:[	 ]+0f 1f 80 00 00 00 00[	 ]+nopl[ 	]+0x0\(%rax\)
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	0f 1f 80 00 00 00 00 	nopl   0x0\(%rax\)
 
 0+90 <nop6>:
-[	 ]*90:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*91:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*92:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*93:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*94:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*95:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*96:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*97:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*98:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*99:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*9a:[	 ]+66 0f 1f 44 00 00[	 ]+nopw[ 	]+0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	66 0f 1f 44 00 00    	nopw   0x0\(%rax,%rax,1\)
 
 0+a0 <nop5>:
-[	 ]*a0:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*a1:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*a2:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*a3:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*a4:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*a5:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*a6:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*a7:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*a8:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*a9:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*aa:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*ab:[	 ]+0f 1f 44 00 00[	 ]+nopl[ 	]+0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	0f 1f 44 00 00       	nopl   0x0\(%rax,%rax,1\)
 
 0+b0 <nop4>:
-[	 ]*b0:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*b1:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*b2:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*b3:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*b4:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*b5:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*b6:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*b7:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*b8:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*b9:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*ba:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*bb:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*bc:[	 ]+0f 1f 40 00[	 ]+nopl[ 	]+0x0\(%rax\)
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	0f 1f 40 00          	nopl   0x0\(%rax\)
 
 0+c0 <nop3>:
-[	 ]*c0:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*c1:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*c2:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*c3:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*c4:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*c5:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*c6:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*c7:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*c8:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*c9:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*ca:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*cb:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*cc:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*cd:[	 ]+0f 1f 00[	 ]+nopl[ 	]+\(%rax\)
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	0f 1f 00             	nopl   \(%rax\)
 
 0+d0 <nop2>:
-[	 ]*d0:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*d1:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*d2:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*d3:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*d4:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*d5:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*d6:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*d7:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*d8:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*d9:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*da:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*db:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*dc:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*dd:[	 ]+90[	 ]+nop[ 	]*
-[	 ]*de:[	 ]+66 90[	 ]+xchg[ 	]+%ax,%ax
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	90                   	nop
+[ 	]*[a-f0-9]+:	66 90                	xchg   %ax,%ax
 #pass

gas/testsuite/gas/i386/x86-64-nops-1-nocona.d

@@ -9,25 +9,25 @@ Disassembly of section .text:
 
 0+ <nop15>:
 [ 	]*[a-f0-9]+:	90                   	nop
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+10 <nop14>:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
-[ 	]*[a-f0-9]+:	66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+20 <nop13>:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
-[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+30 <nop12>:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
-[ 	]*[a-f0-9]+:	66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+40 <nop11>:
 [ 	]*[a-f0-9]+:	90                   	nop
@@ -35,7 +35,7 @@ Disassembly of section .text:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
-[ 	]*[a-f0-9]+:	66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 2e 0f 1f 84 00 00 00 00 00 	data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+50 <nop10>:
 [ 	]*[a-f0-9]+:	90                   	nop

gas/testsuite/gas/i386/x86-64-nops-1.d

@@ -5,29 +5,30 @@
 
 .*: +file format .*
 
+
 Disassembly of section .text:
 
 0+ <nop15>:
 [ 	]*[a-f0-9]+:	90                   	nop
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+10 <nop14>:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
-[ 	]*[a-f0-9]+:	66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+20 <nop13>:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
-[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+30 <nop12>:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
-[ 	]*[a-f0-9]+:	66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+40 <nop11>:
 [ 	]*[a-f0-9]+:	90                   	nop
@@ -35,7 +36,7 @@ Disassembly of section .text:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
-[ 	]*[a-f0-9]+:	66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 2e 0f 1f 84 00 00 00 00 00 	data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+50 <nop10>:
 [ 	]*[a-f0-9]+:	90                   	nop

gas/testsuite/gas/i386/x86-64-nops-2.d

@@ -5,33 +5,34 @@
 
 .*: +file format .*
 
+
 Disassembly of section .text:
 
 0+ <nop>:
 [ 	]*[a-f0-9]+:	0f be f0             	movsbl %al,%esi
-[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+10 <nop15>:
 [ 	]*[a-f0-9]+:	90                   	nop
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+20 <nop14>:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
-[ 	]*[a-f0-9]+:	66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+30 <nop13>:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
-[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+40 <nop12>:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
-[ 	]*[a-f0-9]+:	66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+50 <nop11>:
 [ 	]*[a-f0-9]+:	90                   	nop
@@ -39,7 +40,7 @@ Disassembly of section .text:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
-[ 	]*[a-f0-9]+:	66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 2e 0f 1f 84 00 00 00 00 00 	data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+60 <nop10>:
 [ 	]*[a-f0-9]+:	90                   	nop

gas/testsuite/gas/i386/x86-64-nops-3.d

@@ -5,13 +5,14 @@
 
 .*: +file format .*
 
+
 Disassembly of section .text:
 
 0+ <nop>:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 [ 	]*[a-f0-9]+:	89 c3                	mov    %eax,%ebx
-[ 	]*[a-f0-9]+:	66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 #pass

gas/testsuite/gas/i386/x86-64-nops-4-core2.d

@@ -5,34 +5,35 @@
 
 .*: +file format .*
 
+
 Disassembly of section .text:
 
 0+ <nop31>:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+20 <nop30>:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+40 <nop29>:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
-[ 	]*[a-f0-9]+:	66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+60 <nop28>:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
-[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+80 <nop27>:
 [ 	]*[a-f0-9]+:	90                   	nop
@@ -40,8 +41,8 @@ Disassembly of section .text:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
-[ 	]*[a-f0-9]+:	66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+a0 <nop26>:
 [ 	]*[a-f0-9]+:	90                   	nop
@@ -50,8 +51,8 @@ Disassembly of section .text:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
-[ 	]*[a-f0-9]+:	66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 2e 0f 1f 84 00 00 00 00 00 	data32 nopw %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+c0 <nop25>:
 [ 	]*[a-f0-9]+:	90                   	nop
@@ -62,7 +63,7 @@ Disassembly of section .text:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+e0 <nop24>:
 [ 	]*[a-f0-9]+:	90                   	nop
@@ -74,7 +75,7 @@ Disassembly of section .text:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	66 0f 1f 84 00 00 00 00 00 	nopw   0x0\(%rax,%rax,1\)
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+100 <nop23>:
 [ 	]*[a-f0-9]+:	90                   	nop
@@ -87,7 +88,7 @@ Disassembly of section .text:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	0f 1f 84 00 00 00 00 00 	nopl   0x0\(%rax,%rax,1\)
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+120 <nop22>:
 [ 	]*[a-f0-9]+:	90                   	nop
@@ -101,7 +102,7 @@ Disassembly of section .text:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	0f 1f 80 00 00 00 00 	nopl   0x0\(%rax\)
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+140 <nop21>:
 [ 	]*[a-f0-9]+:	90                   	nop
@@ -116,7 +117,7 @@ Disassembly of section .text:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	66 0f 1f 44 00 00    	nopw   0x0\(%rax,%rax,1\)
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+160 <nop20>:
 [ 	]*[a-f0-9]+:	90                   	nop
@@ -132,7 +133,7 @@ Disassembly of section .text:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	0f 1f 44 00 00       	nopl   0x0\(%rax,%rax,1\)
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+180 <nop19>:
 [ 	]*[a-f0-9]+:	90                   	nop
@@ -149,7 +150,7 @@ Disassembly of section .text:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	0f 1f 40 00          	nopl   0x0\(%rax\)
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+1a0 <nop18>:
 [ 	]*[a-f0-9]+:	90                   	nop
@@ -167,7 +168,7 @@ Disassembly of section .text:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	0f 1f 00             	nopl   \(%rax\)
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+1c0 <nop17>:
 [ 	]*[a-f0-9]+:	90                   	nop
@@ -186,7 +187,7 @@ Disassembly of section .text:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	66 90                	xchg   %ax,%ax
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+1e0 <nop16>:
 [ 	]*[a-f0-9]+:	90                   	nop
@@ -206,5 +207,5 @@ Disassembly of section .text:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 #pass

gas/testsuite/gas/i386/x86-64-nops-4.d

@@ -5,34 +5,35 @@
 
 .*: +file format .*
 
+
 Disassembly of section .text:
 
 0+ <nop31>:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+20 <nop30>:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+40 <nop29>:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
-[ 	]*[a-f0-9]+:	66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+60 <nop28>:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
-[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+80 <nop27>:
 [ 	]*[a-f0-9]+:	90                   	nop
@@ -40,8 +41,8 @@ Disassembly of section .text:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
-[ 	]*[a-f0-9]+:	66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+a0 <nop26>:
 [ 	]*[a-f0-9]+:	90                   	nop
@@ -50,8 +51,8 @@ Disassembly of section .text:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
-[ 	]*[a-f0-9]+:	66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 2e 0f 1f 84 00 00 00 00 00 	data32 nopw %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+c0 <nop25>:
 [ 	]*[a-f0-9]+:	90                   	nop
@@ -62,7 +63,7 @@ Disassembly of section .text:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+e0 <nop24>:
 [ 	]*[a-f0-9]+:	90                   	nop
@@ -74,7 +75,7 @@ Disassembly of section .text:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	66 0f 1f 84 00 00 00 00 00 	nopw   0x0\(%rax,%rax,1\)
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+100 <nop23>:
 [ 	]*[a-f0-9]+:	90                   	nop
@@ -87,7 +88,7 @@ Disassembly of section .text:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	0f 1f 84 00 00 00 00 00 	nopl   0x0\(%rax,%rax,1\)
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+120 <nop22>:
 [ 	]*[a-f0-9]+:	90                   	nop
@@ -101,7 +102,7 @@ Disassembly of section .text:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	0f 1f 80 00 00 00 00 	nopl   0x0\(%rax\)
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+140 <nop21>:
 [ 	]*[a-f0-9]+:	90                   	nop
@@ -116,7 +117,7 @@ Disassembly of section .text:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	66 0f 1f 44 00 00    	nopw   0x0\(%rax,%rax,1\)
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+160 <nop20>:
 [ 	]*[a-f0-9]+:	90                   	nop
@@ -132,7 +133,7 @@ Disassembly of section .text:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	0f 1f 44 00 00       	nopl   0x0\(%rax,%rax,1\)
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+180 <nop19>:
 [ 	]*[a-f0-9]+:	90                   	nop
@@ -149,7 +150,7 @@ Disassembly of section .text:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	0f 1f 40 00          	nopl   0x0\(%rax\)
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+1a0 <nop18>:
 [ 	]*[a-f0-9]+:	90                   	nop
@@ -167,7 +168,7 @@ Disassembly of section .text:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	0f 1f 00             	nopl   \(%rax\)
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+1c0 <nop17>:
 [ 	]*[a-f0-9]+:	90                   	nop
@@ -186,7 +187,7 @@ Disassembly of section .text:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	66 90                	xchg   %ax,%ax
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+1e0 <nop16>:
 [ 	]*[a-f0-9]+:	90                   	nop
@@ -206,5 +207,5 @@ Disassembly of section .text:
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
 [ 	]*[a-f0-9]+:	90                   	nop
-[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 #pass

gas/testsuite/gas/i386/x86-64-nops-5-k8.d

@@ -5,6 +5,7 @@
 
 .*: +file format .*
 
+
 Disassembly of section .text:
 
 0+ <i386>:
@@ -24,23 +25,23 @@ Disassembly of section .text:
 
 0+30 <i686>:
 [ 	]*[a-f0-9]+:	0f be f0             	movsbl %al,%esi
-[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+40 <pentium4>:
 [ 	]*[a-f0-9]+:	0f be f0             	movsbl %al,%esi
-[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+50 <nocona>:
 [ 	]*[a-f0-9]+:	0f be f0             	movsbl %al,%esi
-[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+60 <core>:
 [ 	]*[a-f0-9]+:	0f be f0             	movsbl %al,%esi
-[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+70 <core2>:
 [ 	]*[a-f0-9]+:	0f be f0             	movsbl %al,%esi
-[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+80 <k6>:
 [ 	]*[a-f0-9]+:	0f be f0             	movsbl %al,%esi
@@ -64,7 +65,7 @@ Disassembly of section .text:
 
 0+c0 <generic64>:
 [ 	]*[a-f0-9]+:	0f be f0             	movsbl %al,%esi
-[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+d0 <amdfam10>:
 [ 	]*[a-f0-9]+:	0f be f0             	movsbl %al,%esi

gas/testsuite/gas/i386/x86-64-nops-5.d

@@ -4,6 +4,7 @@
 
 .*: +file format .*
 
+
 Disassembly of section .text:
 
 0+ <i386>:
@@ -23,23 +24,23 @@ Disassembly of section .text:
 
 0+30 <i686>:
 [ 	]*[a-f0-9]+:	0f be f0             	movsbl %al,%esi
-[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+40 <pentium4>:
 [ 	]*[a-f0-9]+:	0f be f0             	movsbl %al,%esi
-[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+50 <nocona>:
 [ 	]*[a-f0-9]+:	0f be f0             	movsbl %al,%esi
-[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+60 <core>:
 [ 	]*[a-f0-9]+:	0f be f0             	movsbl %al,%esi
-[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+70 <core2>:
 [ 	]*[a-f0-9]+:	0f be f0             	movsbl %al,%esi
-[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+80 <k6>:
 [ 	]*[a-f0-9]+:	0f be f0             	movsbl %al,%esi
@@ -63,7 +64,7 @@ Disassembly of section .text:
 
 0+c0 <generic64>:
 [ 	]*[a-f0-9]+:	0f be f0             	movsbl %al,%esi
-[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	nopw   %cs:0x0\(%rax,%rax,1\)
+[ 	]*[a-f0-9]+:	66 66 66 66 2e 0f 1f 84 00 00 00 00 00 	data32 data32 data32 nopw %cs:0x0\(%rax,%rax,1\)
 
 0+d0 <amdfam10>:
 [ 	]*[a-f0-9]+:	0f be f0             	movsbl %al,%esi

gas/testsuite/gas/i386/x86-64-rep.d

@@ -32,30 +32,30 @@ Disassembly of section .text:
   37:	f3 48 ab[ 	]+rep stos %rax,%es:\(%rdi\)
   3a:	f3 48 a7[ 	]+repz cmpsq %es:\(%rdi\),%ds:\(%rsi\)
   3d:	f3 48 af[ 	]+repz scas %es:\(%rdi\),%rax
-  40:	67 f3 6c[ 	]+addr32 rep insb \(%dx\),%es:\(%edi\)
-  43:	67 f3 6e[ 	]+addr32 rep outsb %ds:\(%esi\),\(%dx\)
-  46:	67 f3 a4[ 	]+addr32 rep movsb %ds:\(%esi\),%es:\(%edi\)
-  49:	67 f3 ac[ 	]+addr32 rep lods %ds:\(%esi\),%al
-  4c:	67 f3 aa[ 	]+addr32 rep stos %al,%es:\(%edi\)
-  4f:	67 f3 a6[ 	]+addr32 repz cmpsb %es:\(%edi\),%ds:\(%esi\)
-  52:	67 f3 ae[ 	]+addr32 repz scas %es:\(%edi\),%al
-  55:	67 66 f3 6d[ 	]+addr32 rep insw \(%dx\),%es:\(%edi\)
-  59:	67 66 f3 6f[ 	]+addr32 rep outsw %ds:\(%esi\),\(%dx\)
-  5d:	67 66 f3 a5[ 	]+addr32 rep movsw %ds:\(%esi\),%es:\(%edi\)
-  61:	67 66 f3 ad[ 	]+addr32 rep lods %ds:\(%esi\),%ax
-  65:	67 66 f3 ab[ 	]+addr32 rep stos %ax,%es:\(%edi\)
-  69:	67 66 f3 a7[ 	]+addr32 repz cmpsw %es:\(%edi\),%ds:\(%esi\)
-  6d:	67 66 f3 af[ 	]+addr32 repz scas %es:\(%edi\),%ax
-  71:	67 f3 6d[ 	]+addr32 rep insl \(%dx\),%es:\(%edi\)
-  74:	67 f3 6f[ 	]+addr32 rep outsl %ds:\(%esi\),\(%dx\)
-  77:	67 f3 a5[ 	]+addr32 rep movsl %ds:\(%esi\),%es:\(%edi\)
-  7a:	67 f3 ad[ 	]+addr32 rep lods %ds:\(%esi\),%eax
-  7d:	67 f3 ab[ 	]+addr32 rep stos %eax,%es:\(%edi\)
-  80:	67 f3 a7[ 	]+addr32 repz cmpsl %es:\(%edi\),%ds:\(%esi\)
-  83:	67 f3 af[ 	]+addr32 repz scas %es:\(%edi\),%eax
-  86:	67 f3 48 a5[ 	]+addr32 rep movsq %ds:\(%esi\),%es:\(%edi\)
-  8a:	67 f3 48 ad[ 	]+addr32 rep lods %ds:\(%esi\),%rax
-  8e:	67 f3 48 ab[ 	]+addr32 rep stos %rax,%es:\(%edi\)
-  92:	67 f3 48 a7[ 	]+addr32 repz cmpsq %es:\(%edi\),%ds:\(%esi\)
-  96:	67 f3 48 af[ 	]+addr32 repz scas %es:\(%edi\),%rax
+  40:	67 f3 6c[ 	]+rep insb \(%dx\),%es:\(%edi\)
+  43:	67 f3 6e[ 	]+rep outsb %ds:\(%esi\),\(%dx\)
+  46:	67 f3 a4[ 	]+rep movsb %ds:\(%esi\),%es:\(%edi\)
+  49:	67 f3 ac[ 	]+rep lods %ds:\(%esi\),%al
+  4c:	67 f3 aa[ 	]+rep stos %al,%es:\(%edi\)
+  4f:	67 f3 a6[ 	]+repz cmpsb %es:\(%edi\),%ds:\(%esi\)
+  52:	67 f3 ae[ 	]+repz scas %es:\(%edi\),%al
+  55:	67 66 f3 6d[ 	]+rep insw \(%dx\),%es:\(%edi\)
+  59:	67 66 f3 6f[ 	]+rep outsw %ds:\(%esi\),\(%dx\)
+  5d:	67 66 f3 a5[ 	]+rep movsw %ds:\(%esi\),%es:\(%edi\)
+  61:	67 66 f3 ad[ 	]+rep lods %ds:\(%esi\),%ax
+  65:	67 66 f3 ab[ 	]+rep stos %ax,%es:\(%edi\)
+  69:	67 66 f3 a7[ 	]+repz cmpsw %es:\(%edi\),%ds:\(%esi\)
+  6d:	67 66 f3 af[ 	]+repz scas %es:\(%edi\),%ax
+  71:	67 f3 6d[ 	]+rep insl \(%dx\),%es:\(%edi\)
+  74:	67 f3 6f[ 	]+rep outsl %ds:\(%esi\),\(%dx\)
+  77:	67 f3 a5[ 	]+rep movsl %ds:\(%esi\),%es:\(%edi\)
+  7a:	67 f3 ad[ 	]+rep lods %ds:\(%esi\),%eax
+  7d:	67 f3 ab[ 	]+rep stos %eax,%es:\(%edi\)
+  80:	67 f3 a7[ 	]+repz cmpsl %es:\(%edi\),%ds:\(%esi\)
+  83:	67 f3 af[ 	]+repz scas %es:\(%edi\),%eax
+  86:	67 f3 48 a5[ 	]+rep movsq %ds:\(%esi\),%es:\(%edi\)
+  8a:	67 f3 48 ad[ 	]+rep lods %ds:\(%esi\),%rax
+  8e:	67 f3 48 ab[ 	]+rep stos %rax,%es:\(%edi\)
+  92:	67 f3 48 a7[ 	]+repz cmpsq %es:\(%edi\),%ds:\(%esi\)
+  96:	67 f3 48 af[ 	]+repz scas %es:\(%edi\),%rax
 #pass

gas/testsuite/gas/i386/x86-64-stack-intel.d

@@ -7,34 +7,34 @@
 Disassembly of section .text:
 
 0+ <_start>:
-[	 ]*[0-9a-f]+:[	 ]+50[	 ]+push[	 ]+rax
-[	 ]*[0-9a-f]+:[	 ]+66 50[	 ]+push[	 ]+ax
-[	 ]*[0-9a-f]+:[	 ]+66 48 50[	 ]+push[	 ]+rax
-[	 ]*[0-9a-f]+:[	 ]+58[	 ]+pop[	 ]+rax
-[	 ]*[0-9a-f]+:[	 ]+66 58[	 ]+pop[	 ]+ax
-[	 ]*[0-9a-f]+:[	 ]+66 48 58[	 ]+pop[	 ]+rax
-[	 ]*[0-9a-f]+:[	 ]+8f c0[	 ]+pop[	 ]+rax
-[	 ]*[0-9a-f]+:[	 ]+66 8f c0[	 ]+pop[	 ]+ax
-[	 ]*[0-9a-f]+:[	 ]+66 48 8f c0[	 ]+pop[	 ]+rax
-[	 ]*[0-9a-f]+:[	 ]+8f 00[	 ]+pop[	 ]+QWORD PTR \[rax\]
-[	 ]*[0-9a-f]+:[	 ]+66 8f 00[	 ]+pop[	 ]+WORD PTR \[rax\]
-[	 ]*[0-9a-f]+:[	 ]+66 48 8f 00[	 ]+pop[	 ]+QWORD PTR \[rax\]
-[	 ]*[0-9a-f]+:[	 ]+ff d0[	 ]+call[	 ]+rax
-[	 ]*[0-9a-f]+:[	 ]+66 ff d0[	 ]+call[	 ]+ax
-[	 ]*[0-9a-f]+:[	 ]+66 48 ff d0[	 ]+call[	 ]+rax
-[	 ]*[0-9a-f]+:[	 ]+ff 10[	 ]+call[	 ]+QWORD PTR \[rax\]
-[	 ]*[0-9a-f]+:[	 ]+66 ff 10[	 ]+call[	 ]+WORD PTR \[rax\]
-[	 ]*[0-9a-f]+:[	 ]+66 48 ff 10[	 ]+call[	 ]+QWORD PTR \[rax\]
-[	 ]*[0-9a-f]+:[	 ]+ff e0[	 ]+jmp[	 ]+rax
-[	 ]*[0-9a-f]+:[	 ]+66 ff e0[	 ]+jmp[	 ]+ax
-[	 ]*[0-9a-f]+:[	 ]+66 48 ff e0[	 ]+jmp[	 ]+rax
-[	 ]*[0-9a-f]+:[	 ]+ff 20[	 ]+jmp[	 ]+QWORD PTR \[rax\]
-[	 ]*[0-9a-f]+:[	 ]+66 ff 20[	 ]+jmp[	 ]+WORD PTR \[rax\]
-[	 ]*[0-9a-f]+:[	 ]+66 48 ff 20[	 ]+jmp[	 ]+QWORD PTR \[rax\]
-[	 ]*[0-9a-f]+:[	 ]+ff f0[	 ]+push[	 ]+rax
-[	 ]*[0-9a-f]+:[	 ]+66 ff f0[	 ]+push[	 ]+ax
-[	 ]*[0-9a-f]+:[	 ]+66 48 ff f0[	 ]+push[	 ]+rax
-[	 ]*[0-9a-f]+:[	 ]+ff 30[	 ]+push[	 ]+QWORD PTR \[rax\]
-[	 ]*[0-9a-f]+:[	 ]+66 ff 30[	 ]+push[	 ]+WORD PTR \[rax\]
-[	 ]*[0-9a-f]+:[	 ]+66 48 ff 30[	 ]+push[	 ]+QWORD PTR \[rax\]
+[ 	]*[a-f0-9]+:	50                   	push   rax
+[ 	]*[a-f0-9]+:	66 50                	push   ax
+[ 	]*[a-f0-9]+:	66 48 50             	data32 push rax
+[ 	]*[a-f0-9]+:	58                   	pop    rax
+[ 	]*[a-f0-9]+:	66 58                	pop    ax
+[ 	]*[a-f0-9]+:	66 48 58             	data32 pop rax
+[ 	]*[a-f0-9]+:	8f c0                	pop    rax
+[ 	]*[a-f0-9]+:	66 8f c0             	pop    ax
+[ 	]*[a-f0-9]+:	66 48 8f c0          	data32 pop rax
+[ 	]*[a-f0-9]+:	8f 00                	pop    QWORD PTR \[rax\]
+[ 	]*[a-f0-9]+:	66 8f 00             	pop    WORD PTR \[rax\]
+[ 	]*[a-f0-9]+:	66 48 8f 00          	data32 pop QWORD PTR \[rax\]
+[ 	]*[a-f0-9]+:	ff d0                	call   rax
+[ 	]*[a-f0-9]+:	66 ff d0             	call   ax
+[ 	]*[a-f0-9]+:	66 48 ff d0          	data32 call rax
+[ 	]*[a-f0-9]+:	ff 10                	call   QWORD PTR \[rax\]
+[ 	]*[a-f0-9]+:	66 ff 10             	call   WORD PTR \[rax\]
+[ 	]*[a-f0-9]+:	66 48 ff 10          	data32 call QWORD PTR \[rax\]
+[ 	]*[a-f0-9]+:	ff e0                	jmp    rax
+[ 	]*[a-f0-9]+:	66 ff e0             	jmp    ax
+[ 	]*[a-f0-9]+:	66 48 ff e0          	data32 jmp rax
+[ 	]*[a-f0-9]+:	ff 20                	jmp    QWORD PTR \[rax\]
+[ 	]*[a-f0-9]+:	66 ff 20             	jmp    WORD PTR \[rax\]
+[ 	]*[a-f0-9]+:	66 48 ff 20          	data32 jmp QWORD PTR \[rax\]
+[ 	]*[a-f0-9]+:	ff f0                	push   rax
+[ 	]*[a-f0-9]+:	66 ff f0             	push   ax
+[ 	]*[a-f0-9]+:	66 48 ff f0          	data32 push rax
+[ 	]*[a-f0-9]+:	ff 30                	push   QWORD PTR \[rax\]
+[ 	]*[a-f0-9]+:	66 ff 30             	push   WORD PTR \[rax\]
+[ 	]*[a-f0-9]+:	66 48 ff 30          	data32 push QWORD PTR \[rax\]
 #pass

gas/testsuite/gas/i386/x86-64-stack-suffix.d

@@ -7,34 +7,34 @@
 Disassembly of section .text:
 
 0+ <_start>:
-[	 ]*[0-9a-f]+:[	 ]+50[	 ]+pushq[	 ]+%rax
-[	 ]*[0-9a-f]+:[	 ]+66 50[	 ]+pushw[	 ]+%ax
-[	 ]*[0-9a-f]+:[	 ]+66 48 50[	 ]+pushq[	 ]+%rax
-[	 ]*[0-9a-f]+:[	 ]+58[	 ]+popq[	 ]+%rax
-[	 ]*[0-9a-f]+:[	 ]+66 58[	 ]+popw[	 ]+%ax
-[	 ]*[0-9a-f]+:[	 ]+66 48 58[	 ]+popq[	 ]+%rax
-[	 ]*[0-9a-f]+:[	 ]+8f c0[	 ]+popq[	 ]+%rax
-[	 ]*[0-9a-f]+:[	 ]+66 8f c0[	 ]+popw[	 ]+%ax
-[	 ]*[0-9a-f]+:[	 ]+66 48 8f c0[	 ]+popq[	 ]+%rax
-[	 ]*[0-9a-f]+:[	 ]+8f 00[	 ]+popq[	 ]+\(%rax\)
-[	 ]*[0-9a-f]+:[	 ]+66 8f 00[	 ]+popw[	 ]+\(%rax\)
-[	 ]*[0-9a-f]+:[	 ]+66 48 8f 00[	 ]+popq[	 ]+\(%rax\)
-[	 ]*[0-9a-f]+:[	 ]+ff d0[	 ]+callq[	 ]+\*%rax
-[	 ]*[0-9a-f]+:[	 ]+66 ff d0[	 ]+callw[	 ]+\*%ax
-[	 ]*[0-9a-f]+:[	 ]+66 48 ff d0[	 ]+callq[	 ]+\*%rax
-[	 ]*[0-9a-f]+:[	 ]+ff 10[	 ]+callq[	 ]+\*\(%rax\)
-[	 ]*[0-9a-f]+:[	 ]+66 ff 10[	 ]+callw[	 ]+\*\(%rax\)
-[	 ]*[0-9a-f]+:[	 ]+66 48 ff 10[	 ]+callq[	 ]+\*\(%rax\)
-[	 ]*[0-9a-f]+:[	 ]+ff e0[	 ]+jmpq[	 ]+\*%rax
-[	 ]*[0-9a-f]+:[	 ]+66 ff e0[	 ]+jmpw[	 ]+\*%ax
-[	 ]*[0-9a-f]+:[	 ]+66 48 ff e0[	 ]+jmpq[	 ]+\*%rax
-[	 ]*[0-9a-f]+:[	 ]+ff 20[	 ]+jmpq[	 ]+\*\(%rax\)
-[	 ]*[0-9a-f]+:[	 ]+66 ff 20[	 ]+jmpw[	 ]+\*\(%rax\)
-[	 ]*[0-9a-f]+:[	 ]+66 48 ff 20[	 ]+jmpq[	 ]+\*\(%rax\)
-[	 ]*[0-9a-f]+:[	 ]+ff f0[	 ]+pushq[	 ]+%rax
-[	 ]*[0-9a-f]+:[	 ]+66 ff f0[	 ]+pushw[	 ]+%ax
-[	 ]*[0-9a-f]+:[	 ]+66 48 ff f0[	 ]+pushq[	 ]+%rax
-[	 ]*[0-9a-f]+:[	 ]+ff 30[	 ]+pushq[	 ]+\(%rax\)
-[	 ]*[0-9a-f]+:[	 ]+66 ff 30[	 ]+pushw[	 ]+\(%rax\)
-[	 ]*[0-9a-f]+:[	 ]+66 48 ff 30[	 ]+pushq[	 ]+\(%rax\)
+[ 	]*[a-f0-9]+:	50                   	pushq  %rax
+[ 	]*[a-f0-9]+:	66 50                	pushw  %ax
+[ 	]*[a-f0-9]+:	66 48 50             	data32 pushq %rax
+[ 	]*[a-f0-9]+:	58                   	popq   %rax
+[ 	]*[a-f0-9]+:	66 58                	popw   %ax
+[ 	]*[a-f0-9]+:	66 48 58             	data32 popq %rax
+[ 	]*[a-f0-9]+:	8f c0                	popq   %rax
+[ 	]*[a-f0-9]+:	66 8f c0             	popw   %ax
+[ 	]*[a-f0-9]+:	66 48 8f c0          	data32 popq %rax
+[ 	]*[a-f0-9]+:	8f 00                	popq   \(%rax\)
+[ 	]*[a-f0-9]+:	66 8f 00             	popw   \(%rax\)
+[ 	]*[a-f0-9]+:	66 48 8f 00          	data32 popq \(%rax\)
+[ 	]*[a-f0-9]+:	ff d0                	callq  \*%rax
+[ 	]*[a-f0-9]+:	66 ff d0             	callw  \*%ax
+[ 	]*[a-f0-9]+:	66 48 ff d0          	data32 callq \*%rax
+[ 	]*[a-f0-9]+:	ff 10                	callq  \*\(%rax\)
+[ 	]*[a-f0-9]+:	66 ff 10             	callw  \*\(%rax\)
+[ 	]*[a-f0-9]+:	66 48 ff 10          	data32 callq \*\(%rax\)
+[ 	]*[a-f0-9]+:	ff e0                	jmpq   \*%rax
+[ 	]*[a-f0-9]+:	66 ff e0             	jmpw   \*%ax
+[ 	]*[a-f0-9]+:	66 48 ff e0          	data32 jmpq \*%rax
+[ 	]*[a-f0-9]+:	ff 20                	jmpq   \*\(%rax\)
+[ 	]*[a-f0-9]+:	66 ff 20             	jmpw   \*\(%rax\)
+[ 	]*[a-f0-9]+:	66 48 ff 20          	data32 jmpq \*\(%rax\)
+[ 	]*[a-f0-9]+:	ff f0                	pushq  %rax
+[ 	]*[a-f0-9]+:	66 ff f0             	pushw  %ax
+[ 	]*[a-f0-9]+:	66 48 ff f0          	data32 pushq %rax
+[ 	]*[a-f0-9]+:	ff 30                	pushq  \(%rax\)
+[ 	]*[a-f0-9]+:	66 ff 30             	pushw  \(%rax\)
+[ 	]*[a-f0-9]+:	66 48 ff 30          	data32 pushq \(%rax\)
 #pass

gas/testsuite/gas/i386/x86-64-stack.d

@@ -6,34 +6,34 @@
 Disassembly of section .text:
 
 0+ <_start>:
-[	 ]*[0-9a-f]+:[	 ]+50[	 ]+pushq?[	 ]+%rax
-[	 ]*[0-9a-f]+:[	 ]+66 50[	 ]+pushw?[	 ]+%ax
-[	 ]*[0-9a-f]+:[	 ]+66 48 50[	 ]+pushq?[	 ]+%rax
-[	 ]*[0-9a-f]+:[	 ]+58[	 ]+popq?[	 ]+%rax
-[	 ]*[0-9a-f]+:[	 ]+66 58[	 ]+popw?[	 ]+%ax
-[	 ]*[0-9a-f]+:[	 ]+66 48 58[	 ]+popq?[	 ]+%rax
-[	 ]*[0-9a-f]+:[	 ]+8f c0[	 ]+popq?[	 ]+%rax
-[	 ]*[0-9a-f]+:[	 ]+66 8f c0[	 ]+popw?[	 ]+%ax
-[	 ]*[0-9a-f]+:[	 ]+66 48 8f c0[	 ]+popq?[	 ]+%rax
-[	 ]*[0-9a-f]+:[	 ]+8f 00[	 ]+popq[	 ]+\(%rax\)
-[	 ]*[0-9a-f]+:[	 ]+66 8f 00[	 ]+popw[	 ]+\(%rax\)
-[	 ]*[0-9a-f]+:[	 ]+66 48 8f 00[	 ]+popq[	 ]+\(%rax\)
-[	 ]*[0-9a-f]+:[	 ]+ff d0[	 ]+callq?[	 ]+\*%rax
-[	 ]*[0-9a-f]+:[	 ]+66 ff d0[	 ]+callw?[	 ]+\*%ax
-[	 ]*[0-9a-f]+:[	 ]+66 48 ff d0[	 ]+callq?[	 ]+\*%rax
-[	 ]*[0-9a-f]+:[	 ]+ff 10[	 ]+callq[	 ]+\*\(%rax\)
-[	 ]*[0-9a-f]+:[	 ]+66 ff 10[	 ]+callw[	 ]+\*\(%rax\)
-[	 ]*[0-9a-f]+:[	 ]+66 48 ff 10[	 ]+callq[	 ]+\*\(%rax\)
-[	 ]*[0-9a-f]+:[	 ]+ff e0[	 ]+jmpq?[	 ]+\*%rax
-[	 ]*[0-9a-f]+:[	 ]+66 ff e0[	 ]+jmpw?[	 ]+\*%ax
-[	 ]*[0-9a-f]+:[	 ]+66 48 ff e0[	 ]+jmpq?[	 ]+\*%rax
-[	 ]*[0-9a-f]+:[	 ]+ff 20[	 ]+jmpq[	 ]+\*\(%rax\)
-[	 ]*[0-9a-f]+:[	 ]+66 ff 20[	 ]+jmpw[	 ]+\*\(%rax\)
-[	 ]*[0-9a-f]+:[	 ]+66 48 ff 20[	 ]+jmpq[	 ]+\*\(%rax\)
-[	 ]*[0-9a-f]+:[	 ]+ff f0[	 ]+pushq?[	 ]+%rax
-[	 ]*[0-9a-f]+:[	 ]+66 ff f0[	 ]+pushw?[	 ]+%ax
-[	 ]*[0-9a-f]+:[	 ]+66 48 ff f0[	 ]+pushq?[	 ]+%rax
-[	 ]*[0-9a-f]+:[	 ]+ff 30[	 ]+pushq[	 ]+\(%rax\)
-[	 ]*[0-9a-f]+:[	 ]+66 ff 30[	 ]+pushw[	 ]+\(%rax\)
-[	 ]*[0-9a-f]+:[	 ]+66 48 ff 30[	 ]+pushq[	 ]+\(%rax\)
+[ 	]*[a-f0-9]+:	50                   	push   %rax
+[ 	]*[a-f0-9]+:	66 50                	push   %ax
+[ 	]*[a-f0-9]+:	66 48 50             	data32 push %rax
+[ 	]*[a-f0-9]+:	58                   	pop    %rax
+[ 	]*[a-f0-9]+:	66 58                	pop    %ax
+[ 	]*[a-f0-9]+:	66 48 58             	data32 pop %rax
+[ 	]*[a-f0-9]+:	8f c0                	pop    %rax
+[ 	]*[a-f0-9]+:	66 8f c0             	pop    %ax
+[ 	]*[a-f0-9]+:	66 48 8f c0          	data32 pop %rax
+[ 	]*[a-f0-9]+:	8f 00                	popq   \(%rax\)
+[ 	]*[a-f0-9]+:	66 8f 00             	popw   \(%rax\)
+[ 	]*[a-f0-9]+:	66 48 8f 00          	data32 popq \(%rax\)
+[ 	]*[a-f0-9]+:	ff d0                	callq  \*%rax
+[ 	]*[a-f0-9]+:	66 ff d0             	callw  \*%ax
+[ 	]*[a-f0-9]+:	66 48 ff d0          	data32 callq \*%rax
+[ 	]*[a-f0-9]+:	ff 10                	callq  \*\(%rax\)
+[ 	]*[a-f0-9]+:	66 ff 10             	callw  \*\(%rax\)
+[ 	]*[a-f0-9]+:	66 48 ff 10          	data32 callq \*\(%rax\)
+[ 	]*[a-f0-9]+:	ff e0                	jmpq   \*%rax
+[ 	]*[a-f0-9]+:	66 ff e0             	jmpw   \*%ax
+[ 	]*[a-f0-9]+:	66 48 ff e0          	data32 jmpq \*%rax
+[ 	]*[a-f0-9]+:	ff 20                	jmpq   \*\(%rax\)
+[ 	]*[a-f0-9]+:	66 ff 20             	jmpw   \*\(%rax\)
+[ 	]*[a-f0-9]+:	66 48 ff 20          	data32 jmpq \*\(%rax\)
+[ 	]*[a-f0-9]+:	ff f0                	push   %rax
+[ 	]*[a-f0-9]+:	66 ff f0             	push   %ax
+[ 	]*[a-f0-9]+:	66 48 ff f0          	data32 push %rax
+[ 	]*[a-f0-9]+:	ff 30                	pushq  \(%rax\)
+[ 	]*[a-f0-9]+:	66 ff 30             	pushw  \(%rax\)
+[ 	]*[a-f0-9]+:	66 48 ff 30          	data32 pushq \(%rax\)
 #pass

ld/testsuite/ChangeLog

@@ -1,3 +1,10 @@
+2009-11-13  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* ld-x86-64/tlsbin.dd: Updated for prefix processing.
+	* ld-x86-64/tlsgdesc.dd: Likewise.
+	* ld-x86-64/tlsld1.dd: Likewise.
+	* ld-x86-64/tlspic.dd: Likewise.
+
 2009-11-09  H.J. Lu  <hongjiu.lu@intel.com>
 
 	PR ld/10911

ld/testsuite/ld-x86-64/tlsbin.dd

@@ -68,7 +68,7 @@ Disassembly of section .text:
   401066:	90[ 	]+nop *
   401067:	90[ 	]+nop *
 #  LD -> LE
-  401068:	66 66 66 64 48 8b 04[ 	]+mov    %fs:0x0,%rax
+  401068:	66 66 66 64 48 8b 04[ 	]+data32 data32 data32 mov %fs:0x0,%rax
   40106f:	25 00 00 00 00 *
   401074:	90[ 	]+nop *
   401075:	90[ 	]+nop *
@@ -83,7 +83,7 @@ Disassembly of section .text:
   401088:	90[ 	]+nop *
   401089:	90[ 	]+nop *
 #  LD -> LE against hidden variables
-  40108a:	66 66 66 64 48 8b 04[ 	]+mov    %fs:0x0,%rax
+  40108a:	66 66 66 64 48 8b 04[ 	]+data32 data32 data32 mov %fs:0x0,%rax
   401091:	25 00 00 00 00 *
   401096:	90[ 	]+nop *
   401097:	90[ 	]+nop *

ld/testsuite/ld-x86-64/tlsgdesc.dd

@@ -38,10 +38,10 @@ Disassembly of section .text:
  +[0-9a-f]+:	90[ 	]+nop *
  +[0-9a-f]+:	90[ 	]+nop *
 # GD, gd first
- +[0-9a-f]+:	66 48 8d 3d 6c 02 20[ 	]+lea    0x20026c\(%rip\),%rdi +# 200690 <.*>
+ +[0-9a-f]+:	66 48 8d 3d 6c 02 20[ 	]+data32 lea 0x20026c\(%rip\),%rdi +# 200690 <.*>
  +[0-9a-f]+:	00 *
 #				-> R_X86_64_DTPMOD64	sG1
- +[0-9a-f]+:	66 66 48 e8 9c ff ff[ 	]+callq  [0-9a-f]+ <.*>
+ +[0-9a-f]+:	66 66 48 e8 9c ff ff[ 	]+data32 data32 callq [0-9a-f]+ <.*>
  +[0-9a-f]+:	ff[ 	]+
 #				-> R_X86_64_JUMP_SLOT	__tls_get_addr
  +[0-9a-f]+:	90[ 	]+nop *
@@ -63,10 +63,10 @@ Disassembly of section .text:
  +[0-9a-f]+:	90[ 	]+nop *
  +[0-9a-f]+:	90[ 	]+nop *
  +[0-9a-f]+:	90[ 	]+nop *
- +[0-9a-f]+:	66 48 8d 3d 1e 02 20[ 	]+lea    0x20021e\(%rip\),%rdi +# 200670 <.*>
+ +[0-9a-f]+:	66 48 8d 3d 1e 02 20[ 	]+data32 lea 0x20021e\(%rip\),%rdi +# 200670 <.*>
  +[0-9a-f]+:	00 *
 #				-> R_X86_64_DTPMOD64	sG2
- +[0-9a-f]+:	66 66 48 e8 6e ff ff[ 	]+callq  [0-9a-f]+ <.*>
+ +[0-9a-f]+:	66 66 48 e8 6e ff ff[ 	]+data32 data32 callq [0-9a-f]+ <.*>
  +[0-9a-f]+:	ff[ 	]+
 #				-> R_X86_64_JUMP_SLOT	__tls_get_addr
  +[0-9a-f]+:	90[ 	]+nop *

ld/testsuite/ld-x86-64/tlsld1.dd

@@ -9,5 +9,5 @@
 Disassembly of section .text:
 
 [a-f0-9]+ <_start>:
-[ 	]*[a-f0-9]+:	66 66 66 64 48 8b 04 25 00 00 00 00 	mov    %fs:0x0,%rax
+[ 	]*[a-f0-9]+:	66 66 66 64 48 8b 04 25 00 00 00 00 	data32 data32 data32 mov %fs:0x0,%rax
 #pass

ld/testsuite/ld-x86-64/tlspic.dd

@@ -17,10 +17,10 @@ Disassembly of section .text:
  +1006:	90[ 	]+nop *
  +1007:	90[ 	]+nop *
 #  GD
- +1008:	66 48 8d 3d 80 03 20[ 	]+lea    0x200380\(%rip\),%rdi +# 201390 <.*>
+ +1008:	66 48 8d 3d 80 03 20[ 	]+data32 lea 0x200380\(%rip\),%rdi +# 201390 <.*>
  +100f:	00 *
 #				-> R_X86_64_DTPMOD64	sg1
- +1010:	66 66 48 e8 [0-9a-f 	]+callq  [0-9a-f]+ <.*>
+ +1010:	66 66 48 e8 [0-9a-f 	]+data32 data32 callq [0-9a-f]+ <.*>
 #				-> R_X86_64_JUMP_SLOT	__tls_get_addr
  +1017:	[0-9a-f 	]+
  +1018:	90[ 	]+nop *
@@ -37,10 +37,10 @@ Disassembly of section .text:
  +102e:	90[ 	]+nop *
  +102f:	90[ 	]+nop *
 #  GD against local variable
- +1030:	66 48 8d 3d 08 03 20[ 	]+lea    0x200308\(%rip\),%rdi +# 201340 <.*>
+ +1030:	66 48 8d 3d 08 03 20[ 	]+data32 lea 0x200308\(%rip\),%rdi +# 201340 <.*>
  +1037:	00 *
 #				-> R_X86_64_DTPMOD64	[0 0x2000000000000000]
- +1038:	66 66 48 e8 [0-9a-f 	]+callq  [0-9a-f]+ <.*>
+ +1038:	66 66 48 e8 [0-9a-f 	]+data32 data32 callq [0-9a-f]+ <.*>
 #				-> R_X86_64_JUMP_SLOT	__tls_get_addr
  +103f:	[0-9a-f 	]+
  +1040:	90[ 	]+nop *
@@ -57,10 +57,10 @@ Disassembly of section .text:
  +1056:	90[ 	]+nop *
  +1057:	90[ 	]+nop *
 #  GD against hidden and local variable
- +1058:	66 48 8d 3d 58 03 20[ 	]+lea    0x200358\(%rip\),%rdi +# 2013b8 <.*>
+ +1058:	66 48 8d 3d 58 03 20[ 	]+data32 lea 0x200358\(%rip\),%rdi +# 2013b8 <.*>
  +105f:	00 *
 #				-> R_X86_64_DTPMOD64	[0 0x4000000000000000]
- +1060:	66 66 48 e8 [0-9a-f 	]+callq  [0-9a-f]+ <.*>
+ +1060:	66 66 48 e8 [0-9a-f 	]+data32 data32 callq [0-9a-f]+ <.*>
 #				-> R_X86_64_JUMP_SLOT	__tls_get_addr
  +1067:	[0-9a-f 	]+
  +1068:	90[ 	]+nop *
@@ -77,10 +77,10 @@ Disassembly of section .text:
  +107e:	90[ 	]+nop *
  +107f:	90[ 	]+nop *
 #  GD against hidden but not local variable
- +1080:	66 48 8d 3d e8 02 20[ 	]+lea    0x2002e8\(%rip\),%rdi +# 201370 <.*>
+ +1080:	66 48 8d 3d e8 02 20[ 	]+data32 lea 0x2002e8\(%rip\),%rdi +# 201370 <.*>
  +1087:	00 *
 #				-> R_X86_64_DTPMOD64	[0 0x6000000000000000]
- +1088:	66 66 48 e8 [0-9a-f 	]+callq  [0-9a-f]+ <.*>
+ +1088:	66 66 48 e8 [0-9a-f 	]+data32 data32 callq [0-9a-f]+ <.*>
 #				-> R_X86_64_JUMP_SLOT	__tls_get_addr
  +108f:	[0-9a-f 	]+
  +1090:	90[ 	]+nop *

opcodes/ChangeLog

@@ -1,3 +1,50 @@
+2009-11-13  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* i386-dis.c (ckprefix): Updated to return 0 if number of
+	prefixes > 14 and record the last position for each prefix.
+	(lock_prefix): Removed.
+	(data_prefix): Likewise.
+	(addr_prefix): Likewise.
+	(repz_prefix): Likewise.
+	(repnz_prefix): Likewise.
+	(last_lock_prefix): New.
+	(last_repz_prefix): Likewise.
+	(last_repnz_prefix): Likewise.
+	(last_data_prefix): Likewise.
+	(last_addr_prefix): Likewise.
+	(last_rex_prefix): Likewise.
+	(last_seg_prefix): Likewise.
+	(MAX_CODE_LENGTH): Likewise.
+	(ADDR16_PREFIX): Likewise.
+	(ADDR32_PREFIX): Likewise.
+	(DATA16_PREFIX): Likewise.
+	(DATA32_PREFIX): Likewise.
+	(REP_PREFIX): Likewise.
+	(seg_prefix): Likewise.
+	(all_prefixes): Change size to MAX_CODE_LENGTH - 1.
+	(prefix_name): Handle ADDR16_PREFIX, ADDR32_PREFIX,
+	DATA16_PREFIX, DATA32_PREFIX and REP_PREFIX.
+	(get_valid_dis386): Updated.
+	(OP_C): Likewise.
+	(OP_Monitor): Likewise.
+	(REP_Fixup): Likewise.
+	(print_insn): Display all prefixes.
+	(putop): Set PREFIX_DATA on used_prefixes only if it is used.
+	(intel_operand_size): Likewise.
+	(OP_E_register): Likewise.
+	(OP_G): Likewise.
+	(OP_REG): Likewise.
+	(OP_IMREG): Likewise.
+	(OP_I): Likewise.
+	(OP_I64): Likewise.
+	(OP_sI): Likewise.
+	(CRC32_Fixup): Likewise.
+	(MOVBE_Fixup): Likewise.
+	(OP_E_memory): Set REFIX_DATA on used_prefixes when it is used
+	in 16bit mode.
+	(OP_J): Set REX_W used if it is used. Set PREFIX_DATA on
+	used_prefixes only if it is used.
+
 2009-11-12  H.J. Lu  <hongjiu.lu@intel.com>
 
 	* i386-opc.tbl: Remove IsLockable from add, adc, and, dec, inc,

opcodes/i386-dis.c

@@ -42,9 +42,6 @@
 
 #include <setjmp.h>
 
-static int fetch_data (struct disassemble_info *, bfd_byte *);
-static void ckprefix (void);
-static const char *prefix_name (int, int);
 static int print_insn (bfd_vma, disassemble_info *);
 static void dofloat (int);
 static void OP_ST (int, int);
@@ -1992,12 +1989,17 @@ static char scratchbuf[100];
 static unsigned char *start_codep;
 static unsigned char *insn_codep;
 static unsigned char *codep;
-static const char *lock_prefix;
-static const char *data_prefix;
-static const char *addr_prefix;
-static const char *repz_prefix;
-static const char *repnz_prefix;
-static const char **all_prefixes[5];
+static int last_lock_prefix;
+static int last_repz_prefix;
+static int last_repnz_prefix;
+static int last_data_prefix;
+static int last_addr_prefix;
+static int last_rex_prefix;
+static int last_seg_prefix;
+#define MAX_CODE_LENGTH 15
+/* We can up to 14 prefixes since the maximum instruction length is
+   15bytes.  */
+static int all_prefixes[MAX_CODE_LENGTH - 1];
 static disassemble_info *the_info;
 static struct
   {
@@ -9570,20 +9572,37 @@ static const struct dis386 rm_table[][8] = {
 
 #define INTERNAL_DISASSEMBLER_ERROR _("<internal disassembler error>")
 
-static void
+/* We use the high bit to indicate different name for the same
+   prefix.  */
+#define ADDR16_PREFIX	(0x67 | 0x100)
+#define ADDR32_PREFIX	(0x67 | 0x200)
+#define DATA16_PREFIX	(0x66 | 0x100)
+#define DATA32_PREFIX	(0x66 | 0x200)
+#define REP_PREFIX	(0xf3 | 0x100)
+
+static int
 ckprefix (void)
 {
-  int newrex, i;
+  int newrex, i, length;
   rex = 0;
   rex_original = 0;
   rex_ignored = 0;
   prefixes = 0;
   used_prefixes = 0;
   rex_used = 0;
+  last_lock_prefix = -1;
+  last_repz_prefix = -1;
+  last_repnz_prefix = -1;
+  last_data_prefix = -1;
+  last_addr_prefix = -1;
+  last_rex_prefix = -1;
+  last_seg_prefix = -1;
   for (i = 0; i < (int) ARRAY_SIZE (all_prefixes); i++)
     all_prefixes[i] = 0;
   i = 0;
-  while (1)
+  length = 0;
+  /* The maximum instruction length is 15bytes.  */
+  while (length < MAX_CODE_LENGTH - 1)
     {
       FETCH_DATA (the_info, codep + 1);
       newrex = 0;
@@ -9606,68 +9625,55 @@ ckprefix (void)
 	case 0x4d:
 	case 0x4e:
 	case 0x4f:
-	    if (address_mode == mode_64bit)
-	      newrex = *codep;
-	    else
-	      return;
+	  if (address_mode == mode_64bit)
+	    newrex = *codep;
+	  else
+	    return 1;
+	  last_rex_prefix = i;
 	  break;
 	case 0xf3:
-	  if ((prefixes & PREFIX_REPZ) == 0)
-	    {
-	      all_prefixes[i] = &repz_prefix;
-	      i++;
-	    }
 	  prefixes |= PREFIX_REPZ;
+	  last_repz_prefix = i;
 	  break;
 	case 0xf2:
-	  if ((prefixes & PREFIX_REPNZ) == 0)
-	    {
-	      all_prefixes[i] = &repnz_prefix;
-	      i++;
-	    }
 	  prefixes |= PREFIX_REPNZ;
+	  last_repnz_prefix = i;
 	  break;
 	case 0xf0:
-	  if ((prefixes & PREFIX_LOCK) == 0)
-	    {
-	      all_prefixes[i] = &lock_prefix;
-	      i++;
-	    }
 	  prefixes |= PREFIX_LOCK;
+	  last_lock_prefix = i;
 	  break;
 	case 0x2e:
 	  prefixes |= PREFIX_CS;
+	  last_seg_prefix = i;
 	  break;
 	case 0x36:
 	  prefixes |= PREFIX_SS;
+	  last_seg_prefix = i;
 	  break;
 	case 0x3e:
 	  prefixes |= PREFIX_DS;
+	  last_seg_prefix = i;
 	  break;
 	case 0x26:
 	  prefixes |= PREFIX_ES;
+	  last_seg_prefix = i;
 	  break;
 	case 0x64:
 	  prefixes |= PREFIX_FS;
+	  last_seg_prefix = i;
 	  break;
 	case 0x65:
 	  prefixes |= PREFIX_GS;
+	  last_seg_prefix = i;
 	  break;
 	case 0x66:
-	  if ((prefixes & PREFIX_DATA) == 0)
-	    {
-	      all_prefixes[i] = &data_prefix;
-	      i++;
-	    }
 	  prefixes |= PREFIX_DATA;
+	  last_data_prefix = i;
 	  break;
 	case 0x67:
-	  if ((prefixes & PREFIX_ADDR) == 0)
-	    {
-	      all_prefixes[i] = &addr_prefix;
-	      i++;
-	    }
 	  prefixes |= PREFIX_ADDR;
+	  last_addr_prefix = i;
 	  break;
 	case FWAIT_OPCODE:
 	  /* fwait is really an instruction.  If there are prefixes
@@ -9677,22 +9683,48 @@ ckprefix (void)
 	    {
 	      prefixes |= PREFIX_FWAIT;
 	      codep++;
-	      return;
+	      return 1;
 	    }
 	  prefixes = PREFIX_FWAIT;
 	  break;
 	default:
-	  return;
+	  return 1;
 	}
       /* Rex is ignored when followed by another prefix.  */
       if (rex)
 	{
 	  rex_used = rex;
-	  return;
+	  return 1;
 	}
+      if (*codep != FWAIT_OPCODE)
+	all_prefixes[i++] = *codep;
       rex = newrex;
       rex_original = rex;
       codep++;
+      length++;
+    }
+  return 0;
+}
+
+static int
+seg_prefix (int pref)
+{
+  switch (pref)
+    {
+    case 0x2e:
+      return PREFIX_CS;
+    case 0x36:
+      return PREFIX_SS;
+    case 0x3e:
+      return PREFIX_DS;
+    case 0x26:
+      return PREFIX_ES;
+    case 0x64:
+      return PREFIX_FS;
+    case 0x65:
+      return PREFIX_GS;
+    default:
+      return 0;
     }
 }
 
@@ -9769,6 +9801,16 @@ prefix_name (int pref, int sizeflag)
 	return (sizeflag & AFLAG) ? "addr16" : "addr32";
     case FWAIT_OPCODE:
       return "fwait";
+    case ADDR16_PREFIX:
+      return "addr16";
+    case ADDR32_PREFIX:
+      return "addr32";
+    case DATA16_PREFIX:
+      return "data16";
+    case DATA32_PREFIX:
+      return "data32";
+    case REP_PREFIX:
+      return "rep";
     default:
       return NULL;
     }
@@ -9903,7 +9945,7 @@ get_valid_dis386 (const struct dis386 *dp, disassemble_info *info)
 	  if (prefixes & PREFIX_REPZ)
 	    {
 	      index = 1;
-	      repz_prefix = NULL;
+	      all_prefixes[last_repz_prefix] = 0;
 	    }
 	  else
 	    {
@@ -9913,7 +9955,7 @@ get_valid_dis386 (const struct dis386 *dp, disassemble_info *info)
 	      if (prefixes & PREFIX_REPNZ)
 		{
 		  index = 3;
-		  repnz_prefix = NULL;
+		  all_prefixes[last_repnz_prefix] = 0;
 		}
 	      else
 		{
@@ -9921,7 +9963,7 @@ get_valid_dis386 (const struct dis386 *dp, disassemble_info *info)
 		  if (prefixes & PREFIX_DATA)
 		    {
 		      index = 2;
-		      data_prefix = NULL;
+		      all_prefixes[last_data_prefix] = 0;
 		    }
 		}
 	    }
@@ -10142,8 +10184,8 @@ print_insn (bfd_vma pc, disassemble_info *info)
   const char *p;
   struct dis_private priv;
   unsigned char op;
-  char prefix_obuf[32];
-  char *prefix_obufp;
+  int prefix_length;
+  int default_prefixes;
 
   if (info->mach == bfd_mach_x86_64_intel_syntax
       || info->mach == bfd_mach_x86_64
@@ -10315,26 +10357,28 @@ print_insn (bfd_vma pc, disassemble_info *info)
     }
 
   obufp = obuf;
-  ckprefix ();
+  sizeflag = priv.orig_sizeflag;
+
+  if (!ckprefix () || rex_used)
+    {
+      /* Too many prefixes or unused REX prefixes.  */
+      for (i = 0;
+	   all_prefixes[i] && i < (int) ARRAY_SIZE (all_prefixes);
+	   i++)
+	(*info->fprintf_func) (info->stream, "%s",
+			       prefix_name (all_prefixes[i], sizeflag));
+      return 1;
+    }
 
   insn_codep = codep;
-  sizeflag = priv.orig_sizeflag;
 
   FETCH_DATA (info, codep + 1);
   two_source_ops = (*codep == 0x62) || (*codep == 0xc8);
 
   if (((prefixes & PREFIX_FWAIT)
-       && ((*codep < 0xd8) || (*codep > 0xdf)))
-      || (rex && rex_used))
+       && ((*codep < 0xd8) || (*codep > 0xdf))))
     {
-      const char *name;
-
-      /* fwait not followed by floating point instruction, or rex followed
-	 by other prefixes.  Print the first prefix.  */
-      name = prefix_name (priv.the_buffer[0], priv.orig_sizeflag);
-      if (name == NULL)
-	name = INTERNAL_DISASSEMBLER_ERROR;
-      (*info->fprintf_func) (info->stream, "%s", name);
+      (*info->fprintf_func) (info->stream, "fwait");
       return 1;
     }
 
@@ -10357,44 +10401,26 @@ print_insn (bfd_vma pc, disassemble_info *info)
     }
 
   if ((prefixes & PREFIX_REPZ))
-    {
-      repz_prefix = "repz ";
-      used_prefixes |= PREFIX_REPZ;
-    }
-  else
-    repz_prefix = NULL;
-
+    used_prefixes |= PREFIX_REPZ;
   if ((prefixes & PREFIX_REPNZ))
-    {
-      repnz_prefix = "repnz ";
-      used_prefixes |= PREFIX_REPNZ;
-    }
-  else
-    repnz_prefix = NULL;
-
+    used_prefixes |= PREFIX_REPNZ;
   if ((prefixes & PREFIX_LOCK))
-    {
-      lock_prefix = "lock ";
-      used_prefixes |= PREFIX_LOCK;
-    }
-  else
-    lock_prefix = NULL;
+    used_prefixes |= PREFIX_LOCK;
 
-  addr_prefix = NULL;
+  default_prefixes = 0;
   if (prefixes & PREFIX_ADDR)
     {
       sizeflag ^= AFLAG;
       if (dp->op[2].bytemode != loop_jcxz_mode || intel_syntax)
 	{
 	  if ((sizeflag & AFLAG) || address_mode == mode_64bit)
-	    addr_prefix = "addr32 ";
+	    all_prefixes[last_addr_prefix] = ADDR32_PREFIX;
 	  else
-	    addr_prefix = "addr16 ";
-	  used_prefixes |= PREFIX_ADDR;
+	    all_prefixes[last_addr_prefix] = ADDR16_PREFIX;
+	  default_prefixes |= PREFIX_ADDR;
 	}
     }
 
-  data_prefix = NULL;
   if ((prefixes & PREFIX_DATA))
     {
       sizeflag ^= DFLAG;
@@ -10403,10 +10429,15 @@ print_insn (bfd_vma pc, disassemble_info *info)
 	  && !intel_syntax)
 	{
 	  if (sizeflag & DFLAG)
-	    data_prefix = "data32 ";
+	    all_prefixes[last_data_prefix] = DATA32_PREFIX;
 	  else
-	    data_prefix = "data16 ";
-	  used_prefixes |= PREFIX_DATA;
+	    all_prefixes[last_data_prefix] = DATA16_PREFIX;
+	  default_prefixes |= PREFIX_DATA;
+	}
+      else if (rex & REX_W)
+	{
+	  /* REX_W will override PREFIX_DATA.  */
+	  default_prefixes |= PREFIX_DATA;
 	}
     }
 
@@ -10445,36 +10476,62 @@ print_insn (bfd_vma pc, disassemble_info *info)
      separately.  If we don't do this, we'll wind up printing an
      instruction stream which does not precisely correspond to the
      bytes we are disassembling.  */
-  if ((prefixes & ~used_prefixes) != 0)
+  if ((prefixes & ~(used_prefixes | default_prefixes)) != 0)
     {
-      const char *name;
-
-      name = prefix_name (priv.the_buffer[0], priv.orig_sizeflag);
-      if (name == NULL)
-	name = INTERNAL_DISASSEMBLER_ERROR;
-      (*info->fprintf_func) (info->stream, "%s", name);
-      return 1;
-    }
-  if ((rex_original & ~rex_used) || rex_ignored)
-    {
-      const char *name;
-      name = prefix_name (rex_original, priv.orig_sizeflag);
-      if (name == NULL)
-	name = INTERNAL_DISASSEMBLER_ERROR;
-      (*info->fprintf_func) (info->stream, "%s ", name);
+      for (i = 0; i < (int) ARRAY_SIZE (all_prefixes); i++)
+	if (all_prefixes[i])
+	  {
+	    const char *name;
+	    name = prefix_name (all_prefixes[i], priv.orig_sizeflag);
+	    if (name == NULL)
+	      name = INTERNAL_DISASSEMBLER_ERROR;
+	    (*info->fprintf_func) (info->stream, "%s", name);
+	    return 1;
+	  }
     }
 
-  prefix_obuf[0] = 0;
-  prefix_obufp = prefix_obuf;
+  /* Check if the REX prefix used.  */
+  if ((rex ^ rex_used) == 0)
+    all_prefixes[last_rex_prefix] = 0;
+
+  /* Check if the SEG prefix used.  */
+  if ((prefixes & (PREFIX_CS | PREFIX_SS | PREFIX_DS | PREFIX_ES
+		   | PREFIX_FS | PREFIX_GS)) != 0
+      && (used_prefixes
+	  & seg_prefix (all_prefixes[last_seg_prefix])) != 0)
+    all_prefixes[last_seg_prefix] = 0;
+
+  /* Check if the ADDR prefix used.  */
+  if ((prefixes & PREFIX_ADDR) != 0
+      && (used_prefixes & PREFIX_ADDR) != 0)
+    all_prefixes[last_addr_prefix] = 0;
+
+  /* Check if the DATA prefix used.  */
+  if ((prefixes & PREFIX_DATA) != 0
+      && (used_prefixes & PREFIX_DATA) != 0)
+    all_prefixes[last_data_prefix] = 0;
+
+  prefix_length = 0;
   for (i = 0; i < (int) ARRAY_SIZE (all_prefixes); i++)
-    if (all_prefixes[i] && *all_prefixes[i])
-      prefix_obufp = stpcpy (prefix_obufp, *all_prefixes[i]);
+    if (all_prefixes[i])
+      {
+	const char *name;
+	name = prefix_name (all_prefixes[i], sizeflag);
+	if (name == NULL)
+	  abort ();
+	prefix_length += strlen (name) + 1;
+	(*info->fprintf_func) (info->stream, "%s ", name);
+      }
 
-  if (prefix_obuf[0] != 0)
-    (*info->fprintf_func) (info->stream, "%s", prefix_obuf);
+  /* Check maximum code length.  */
+  if ((codep - start_codep) > MAX_CODE_LENGTH)
+    {
+      (*info->fprintf_func) (info->stream, "(bad)");
+      return MAX_CODE_LENGTH;
+    }
 
   obufp = mnemonicendp;
-  for (i = strlen (obuf) + strlen (prefix_obuf); i < 6; i++)
+  for (i = strlen (obuf) + prefix_length; i < 6; i++)
     oappend (" ");
   oappend (" ");
   (*info->fprintf_func) (info->stream, "%s", obuf);
@@ -11013,11 +11070,14 @@ case_B:
 	    {
 	      if (rex & REX_W)
 		*obufp++ = 'q';
-	      else if (sizeflag & DFLAG)
-		*obufp++ = intel_syntax ? 'd' : 'l';
 	      else
-		*obufp++ = 'w';
-	      used_prefixes |= (prefixes & PREFIX_DATA);
+		{
+		  if (sizeflag & DFLAG)
+		    *obufp++ = intel_syntax ? 'd' : 'l';
+		  else
+		    *obufp++ = 'w';
+		  used_prefixes |= (prefixes & PREFIX_DATA);
+		}
 	    }
 	  else
 	    *obufp++ = 'w';
@@ -11152,8 +11212,8 @@ case_L:
 		      *obufp++ = 'l';
 		   else
 		     *obufp++ = 'w';
+		   used_prefixes |= (prefixes & PREFIX_DATA);
 		}
-	      used_prefixes |= (prefixes & PREFIX_DATA);
 	    }
 	  break;
 	case 'U':
@@ -11184,8 +11244,8 @@ case_Q:
 			*obufp++ = intel_syntax ? 'd' : 'l';
 		      else
 			*obufp++ = 'w';
+		      used_prefixes |= (prefixes & PREFIX_DATA);
 		    }
-		  used_prefixes |= (prefixes & PREFIX_DATA);
 		}
 	    }
 	  else
@@ -11311,11 +11371,14 @@ case_S:
 	      else
 		*obufp++ = 's';
 	    }
-	  else if (prefixes & PREFIX_DATA)
-	    *obufp++ = 'd';
 	  else
-	    *obufp++ = 's';
-	  used_prefixes |= (prefixes & PREFIX_DATA);
+	    {
+	      if (prefixes & PREFIX_DATA)
+		*obufp++ = 'd';
+	      else
+		*obufp++ = 's';
+	      used_prefixes |= (prefixes & PREFIX_DATA);
+	    }
 	  break;
 	case 'Y':
 	  if (l == 0 && len == 1)
@@ -11561,7 +11624,6 @@ intel_operand_size (int bytemode, int sizeflag)
       if (address_mode == mode_64bit && (sizeflag & DFLAG))
 	{
 	  oappend ("QWORD PTR ");
-	  used_prefixes |= (prefixes & PREFIX_DATA);
 	  break;
 	}
       /* FALLTHRU */
@@ -11571,11 +11633,14 @@ intel_operand_size (int bytemode, int sizeflag)
       USED_REX (REX_W);
       if (rex & REX_W)
 	oappend ("QWORD PTR ");
-      else if ((sizeflag & DFLAG) || bytemode == dq_mode)
-	oappend ("DWORD PTR ");
       else
-	oappend ("WORD PTR ");
-      used_prefixes |= (prefixes & PREFIX_DATA);
+	{
+	  if ((sizeflag & DFLAG) || bytemode == dq_mode)
+	    oappend ("DWORD PTR ");
+	  else
+	    oappend ("WORD PTR ");
+	  used_prefixes |= (prefixes & PREFIX_DATA);
+	}
       break;
     case z_mode:
       if ((rex & REX_W) || (sizeflag & DFLAG))
@@ -11727,7 +11792,6 @@ OP_E_register (int bytemode, int sizeflag)
       if (address_mode == mode_64bit && (sizeflag & DFLAG))
 	{
 	  names = names64;
-	  used_prefixes |= (prefixes & PREFIX_DATA);
 	  break;
 	}
       bytemode = v_mode;
@@ -11741,13 +11805,16 @@ OP_E_register (int bytemode, int sizeflag)
       USED_REX (REX_W);
       if (rex & REX_W)
 	names = names64;
-      else if ((sizeflag & DFLAG) 
-	       || (bytemode != v_mode
-		   && bytemode != v_swap_mode))
-	names = names32;
       else
-	names = names16;
-      used_prefixes |= (prefixes & PREFIX_DATA);
+	{
+	  if ((sizeflag & DFLAG) 
+	      || (bytemode != v_mode
+		  && bytemode != v_swap_mode))
+	    names = names32;
+	  else
+	    names = names16;
+	  used_prefixes |= (prefixes & PREFIX_DATA);
+	}
       break;
     case 0:
       return;
@@ -11936,7 +12003,9 @@ OP_E_memory (int bytemode, int sizeflag)
 	}
     }
   else
-    { /* 16 bit address mode */
+    {
+      /* 16 bit address mode */
+      used_prefixes |= prefixes & PREFIX_ADDR;
       switch (modrm.mod)
 	{
 	case 0:
@@ -12063,11 +12132,14 @@ OP_G (int bytemode, int sizeflag)
       USED_REX (REX_W);
       if (rex & REX_W)
 	oappend (names64[modrm.reg + add]);
-      else if ((sizeflag & DFLAG) || bytemode != v_mode)
-	oappend (names32[modrm.reg + add]);
       else
-	oappend (names16[modrm.reg + add]);
-      used_prefixes |= (prefixes & PREFIX_DATA);
+	{
+	  if ((sizeflag & DFLAG) || bytemode != v_mode)
+	    oappend (names32[modrm.reg + add]);
+	  else
+	    oappend (names16[modrm.reg + add]);
+	  used_prefixes |= (prefixes & PREFIX_DATA);
+	}
       break;
     case m_mode:
       if (address_mode == mode_64bit)
@@ -12206,11 +12278,14 @@ OP_REG (int code, int sizeflag)
       USED_REX (REX_W);
       if (rex & REX_W)
 	s = names64[code - eAX_reg + add];
-      else if (sizeflag & DFLAG)
-	s = names32[code - eAX_reg + add];
       else
-	s = names16[code - eAX_reg + add];
-      used_prefixes |= (prefixes & PREFIX_DATA);
+	{
+	  if (sizeflag & DFLAG)
+	    s = names32[code - eAX_reg + add];
+	  else
+	    s = names16[code - eAX_reg + add];
+	  used_prefixes |= (prefixes & PREFIX_DATA);
+	}
       break;
     default:
       s = INTERNAL_DISASSEMBLER_ERROR;
@@ -12253,11 +12328,14 @@ OP_IMREG (int code, int sizeflag)
       USED_REX (REX_W);
       if (rex & REX_W)
 	s = names64[code - eAX_reg];
-      else if (sizeflag & DFLAG)
-	s = names32[code - eAX_reg];
       else
-	s = names16[code - eAX_reg];
-      used_prefixes |= (prefixes & PREFIX_DATA);
+	{
+	  if (sizeflag & DFLAG)
+	    s = names32[code - eAX_reg];
+	  else
+	    s = names16[code - eAX_reg];
+	  used_prefixes |= (prefixes & PREFIX_DATA);
+	}
       break;
     case z_mode_ax_reg:
       if ((rex & REX_W) || (sizeflag & DFLAG))
@@ -12298,17 +12376,20 @@ OP_I (int bytemode, int sizeflag)
       USED_REX (REX_W);
       if (rex & REX_W)
 	op = get32s ();
-      else if (sizeflag & DFLAG)
-	{
-	  op = get32 ();
-	  mask = 0xffffffff;
-	}
       else
 	{
-	  op = get16 ();
-	  mask = 0xfffff;
+	  if (sizeflag & DFLAG)
+	    {
+	      op = get32 ();
+	      mask = 0xffffffff;
+	    }
+	  else
+	    {
+	      op = get16 ();
+	      mask = 0xfffff;
+	    }
+	  used_prefixes |= (prefixes & PREFIX_DATA);
 	}
-      used_prefixes |= (prefixes & PREFIX_DATA);
       break;
     case w_mode:
       mask = 0xfffff;
@@ -12353,17 +12434,20 @@ OP_I64 (int bytemode, int sizeflag)
       USED_REX (REX_W);
       if (rex & REX_W)
 	op = get64 ();
-      else if (sizeflag & DFLAG)
-	{
-	  op = get32 ();
-	  mask = 0xffffffff;
-	}
       else
 	{
-	  op = get16 ();
-	  mask = 0xfffff;
+	  if (sizeflag & DFLAG)
+	    {
+	      op = get32 ();
+	      mask = 0xffffffff;
+	    }
+	  else
+	    {
+	      op = get16 ();
+	      mask = 0xfffff;
+	    }
+	  used_prefixes |= (prefixes & PREFIX_DATA);
 	}
-      used_prefixes |= (prefixes & PREFIX_DATA);
       break;
     case w_mode:
       mask = 0xfffff;
@@ -12400,19 +12484,22 @@ OP_sI (int bytemode, int sizeflag)
       USED_REX (REX_W);
       if (rex & REX_W)
 	op = get32s ();
-      else if (sizeflag & DFLAG)
-	{
-	  op = get32s ();
-	  mask = 0xffffffff;
-	}
       else
 	{
-	  mask = 0xffffffff;
-	  op = get16 ();
-	  if ((op & 0x8000) != 0)
-	    op -= 0x10000;
+	  if (sizeflag & DFLAG)
+	    {
+	      op = get32s ();
+	      mask = 0xffffffff;
+	    }
+	  else
+	    {
+	      mask = 0xffffffff;
+	      op = get16 ();
+	      if ((op & 0x8000) != 0)
+		op -= 0x10000;
+	    }
+	  used_prefixes |= (prefixes & PREFIX_DATA);
 	}
-      used_prefixes |= (prefixes & PREFIX_DATA);
       break;
     case w_mode:
       op = get16 ();
@@ -12446,6 +12533,7 @@ OP_J (int bytemode, int sizeflag)
 	disp -= 0x100;
       break;
     case v_mode:
+      USED_REX (REX_W);
       if ((sizeflag & DFLAG) || (rex & REX_W))
 	disp = get32s ();
       else
@@ -12462,7 +12550,8 @@ OP_J (int bytemode, int sizeflag)
 	    segment = ((start_pc + codep - start_codep)
 		       & ~((bfd_vma) 0xffff));
 	}
-      used_prefixes |= (prefixes & PREFIX_DATA);
+      if (!(rex & REX_W))
+	used_prefixes |= (prefixes & PREFIX_DATA);
       break;
     default:
       oappend (INTERNAL_DISASSEMBLER_ERROR);
@@ -12653,7 +12742,7 @@ OP_C (int dummy ATTRIBUTE_UNUSED, int sizeflag ATTRIBUTE_UNUSED)
     }
   else if (address_mode != mode_64bit && (prefixes & PREFIX_LOCK))
     {
-      lock_prefix = NULL;
+      all_prefixes[last_lock_prefix] = 0;
       used_prefixes |= PREFIX_LOCK;
       add = 8;
     }
@@ -13092,7 +13181,7 @@ OP_Monitor (int bytemode ATTRIBUTE_UNUSED,
       else
 	{
 	  /* Remove "addr16/addr32".  */
-	  addr_prefix = NULL;
+	  all_prefixes[last_addr_prefix] = 0;
 	  op1_names = (address_mode != mode_32bit
 		       ? names32 : names16);
 	  used_prefixes |= PREFIX_ADDR;
@@ -13121,7 +13210,7 @@ REP_Fixup (int bytemode, int sizeflag)
   /* The 0xf3 prefix should be displayed as "rep" for ins, outs, movs,
      lods and stos.  */
   if (prefixes & PREFIX_REPZ)
-    repz_prefix = "rep ";
+    all_prefixes[last_repz_prefix] = REP_PREFIX;
 
   switch (bytemode)
     {
@@ -13199,11 +13288,14 @@ CRC32_Fixup (int bytemode, int sizeflag)
       USED_REX (REX_W);
       if (rex & REX_W)
 	*p++ = 'q';
-      else if (sizeflag & DFLAG)
-	*p++ = 'l';
-      else
-	*p++ = 'w';
-      used_prefixes |= (prefixes & PREFIX_DATA);
+      else 
+	{
+	  if (sizeflag & DFLAG)
+	    *p++ = 'l';
+	  else
+	    *p++ = 'w';
+	  used_prefixes |= (prefixes & PREFIX_DATA);
+	}
       break;
     default:
       oappend (INTERNAL_DISASSEMBLER_ERROR);
@@ -13636,12 +13728,15 @@ MOVBE_Fixup (int bytemode, int sizeflag)
 	{
 	  if (rex & REX_W)
 	    *p++ = 'q';
-	  else if (sizeflag & DFLAG)
-	    *p++ = 'l';
 	  else
-	    *p++ = 'w';
+	    {
+	      if (sizeflag & DFLAG)
+		*p++ = 'l';
+	      else
+		*p++ = 'w';
+	      used_prefixes |= (prefixes & PREFIX_DATA);
+	    }
 	}
-      used_prefixes |= (prefixes & PREFIX_DATA);
       break;
     default:
       oappend (INTERNAL_DISASSEMBLER_ERROR);