gas/testsuite/

2007-08-29  H.J. Lu  <hongjiu.lu@intel.com>

	* gas/i386/i386.exp: Run reg and reg-intel.

	* gas/i386/katmai.d: Update bad instructions.

	* gas/i386/reg.s: New. Add tests for instructions with one
	register operand.
	* gas/i386/reg-intel.d: Likewise.
	* gas/i386/reg.d: Likewise.

opcodes/

2007-08-29  H.J. Lu  <hongjiu.lu@intel.com>

	* i386-dis.c (OP_Skip_MODRM): New.
	(OP_Monitor): Likewise.
	(OP_Mwait): Likewise.
	(Mb): Likewise.
	(Skip_MODRM): Likewise.
	(USE_OPC_EXT_TABLE): Likewise.
	(USE_OPC_EXT_RM_TABLE): Likewise.
	(PREGRP98...PREGRP100): Likewise.
	(OPC_EXT_0...OPC_EXT_24): Likewise.
	(OPC_EXT_RM_0...OPC_EXT_RM_4): Likewise.
	(lock_prefix): Likewise.
	(data_prefix): Likewise.
	(addr_prefix): Likewise.
	(repz_prefix): Likewise.
	(repnz_prefix): Likewise.
	(opc_ext_table): Likewise.
	(opc_ext_rm_table): Likewise.
	(get_valid_dis386): Likewise.
	(OP_VMX): Removed.
	(OP_0fae): Likewise.
	(PNI_Fixup): Likewise.
	(VMX_Fixup): Likewise.
	(VM): Likewise.
	(twobyte_uses_DATA_prefix): Likewise.
	(twobyte_uses_REPNZ_prefix): Likewise.
	(twobyte_uses_REPZ_prefix): Likewise.
	(threebyte_0x38_uses_DATA_prefix): Likewise.
	(threebyte_0x38_uses_REPNZ_prefix): Likewise.
	(threebyte_0x38_uses_REPZ_prefix): Likewise.
	(threebyte_0x3a_uses_DATA_prefix): Likewise.
	(threebyte_0x3a_uses_REPNZ_prefix): Likewise.
	(threebyte_0x3a_uses_REPZ_prefix): Likewise.
	(grps): Use OPC_EXT_0...OPC_EXT_24.
	(prefix_user_table): Use PREGRP98.
	(print_insn): Remove uses_DATA_prefix, uses_LOCK_prefix,
	uses_REPNZ_prefix and uses_REPZ_prefix.  Initialize
	repz_prefix, repnz_prefix, lock_prefix, addr_prefix and
	data_prefix based on prefixes.  Call get_valid_dis386 to
	get a pointer to the valid dis386.  Print out prefixes if
	they aren't NULL.
	(OP_C): Clear lock_prefix if PREFIX_LOCK is used.
	(REP_Fixup): Set repz_prefix to "rep " when seeing
	PREFIX_REPZ.

6 files changed, 150 insertions, 2 deletions

diff --git a/gas/testsuite/ChangeLog b/gas/testsuite/ChangeLog
index 628b2d9..62020f0 100644
--- a/gas/testsuite/ChangeLog
+++ b/gas/testsuite/ChangeLog
@@ -1,3 +1,14 @@
+2007-08-29  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* gas/i386/i386.exp: Run reg and reg-intel.
+
+	* gas/i386/katmai.d: Update bad instructions.
+
+	* gas/i386/reg.s: New. Add tests for instructions with one
+	register operand.
+	* gas/i386/reg-intel.d: Likewise.
+	* gas/i386/reg.d: Likewise.
+
 2007-08-28  H.J. Lu  <hongjiu.lu@intel.com>
 
 	* gas/i386/mem.s: New. Add tests for instructions with one
diff --git a/gas/testsuite/gas/i386/i386.exp b/gas/testsuite/gas/i386/i386.exp
index be5e677..6a29127 100644
--- a/gas/testsuite/gas/i386/i386.exp
+++ b/gas/testsuite/gas/i386/i386.exp
@@ -90,6 +90,8 @@ if [expr ([istarget "i*86-*-*"] ||  [istarget "x86_64-*-*"]) && [gas_32_check]]
     run_dump_test "simd-intel"
     run_dump_test "mem"
     run_dump_test "mem-intel"
+    run_dump_test "reg"
+    run_dump_test "reg-intel"
 
     # These tests require support for 8 and 16 bit relocs,
     # so we only run them for ELF and COFF targets.
diff --git a/gas/testsuite/gas/i386/katmai.d b/gas/testsuite/gas/i386/katmai.d
index b1fc77d..fc7a89f 100644
--- a/gas/testsuite/gas/i386/katmai.d
+++ b/gas/testsuite/gas/i386/katmai.d
@@ -165,8 +165,7 @@ Disassembly of section .text:
  246:	90 [ 	]*nop    
  247:	90 [ 	]*nop    
  248:	65 [ 	]*gs
- 249:	0f [ 	]*sfence.*\(bad\).*
- 24a:	ae [ 	]*scas   %es:\(%edi\),%al
+ 249:	0f ae[ 	]*\(bad\).*
  24b:	ff 00 [ 	]*incl   \(%eax\)
  24d:	00 00 [ 	]*add    %al,\(%eax\)
 	...
diff --git a/gas/testsuite/gas/i386/reg-intel.d b/gas/testsuite/gas/i386/reg-intel.d
new file mode 100644
index 0000000..9cb32b6
--- /dev/null
+++ b/gas/testsuite/gas/i386/reg-intel.d
@@ -0,0 +1,47 @@
+#source: reg.s
+#as: -J
+#objdump: -dw -Mintel
+#name: i386 reg (Intel mode)
+
+.*: +file format .*
+
+Disassembly of section .text:
+
+0+ <_start>:
+[ 	]*[a-f0-9]+:	0f 71 d6 02          	psrlw  mm6,0x2
+[ 	]*[a-f0-9]+:	66 0f 71 d6 02       	psrlw  xmm6,0x2
+[ 	]*[a-f0-9]+:	0f 71 e6 02          	psraw  mm6,0x2
+[ 	]*[a-f0-9]+:	66 0f 71 e6 02       	psraw  xmm6,0x2
+[ 	]*[a-f0-9]+:	0f 71 f6 02          	psllw  mm6,0x2
+[ 	]*[a-f0-9]+:	66 0f 71 f6 02       	psllw  xmm6,0x2
+[ 	]*[a-f0-9]+:	0f 72 d6 02          	psrld  mm6,0x2
+[ 	]*[a-f0-9]+:	66 0f 72 d6 02       	psrld  xmm6,0x2
+[ 	]*[a-f0-9]+:	0f 72 e6 02          	psrad  mm6,0x2
+[ 	]*[a-f0-9]+:	66 0f 72 e6 02       	psrad  xmm6,0x2
+[ 	]*[a-f0-9]+:	0f 72 f6 02          	pslld  mm6,0x2
+[ 	]*[a-f0-9]+:	66 0f 72 f6 02       	pslld  xmm6,0x2
+[ 	]*[a-f0-9]+:	0f 73 d6 02          	psrlq  mm6,0x2
+[ 	]*[a-f0-9]+:	66 0f 73 d6 02       	psrlq  xmm6,0x2
+[ 	]*[a-f0-9]+:	66 0f 73 de 02       	psrldq xmm6,0x2
+[ 	]*[a-f0-9]+:	0f 73 f6 02          	psllq  mm6,0x2
+[ 	]*[a-f0-9]+:	66 0f 73 f6 02       	psllq  xmm6,0x2
+[ 	]*[a-f0-9]+:	66 0f 73 fe 02       	pslldq xmm6,0x2
+[ 	]*[a-f0-9]+:	0f 71 d6 02          	psrlw  mm6,0x2
+[ 	]*[a-f0-9]+:	66 0f 71 d6 02       	psrlw  xmm6,0x2
+[ 	]*[a-f0-9]+:	0f 71 e6 02          	psraw  mm6,0x2
+[ 	]*[a-f0-9]+:	66 0f 71 e6 02       	psraw  xmm6,0x2
+[ 	]*[a-f0-9]+:	0f 71 f6 02          	psllw  mm6,0x2
+[ 	]*[a-f0-9]+:	66 0f 71 f6 02       	psllw  xmm6,0x2
+[ 	]*[a-f0-9]+:	0f 72 d6 02          	psrld  mm6,0x2
+[ 	]*[a-f0-9]+:	66 0f 72 d6 02       	psrld  xmm6,0x2
+[ 	]*[a-f0-9]+:	0f 72 e6 02          	psrad  mm6,0x2
+[ 	]*[a-f0-9]+:	66 0f 72 e6 02       	psrad  xmm6,0x2
+[ 	]*[a-f0-9]+:	0f 72 f6 02          	pslld  mm6,0x2
+[ 	]*[a-f0-9]+:	66 0f 72 f6 02       	pslld  xmm6,0x2
+[ 	]*[a-f0-9]+:	0f 73 d6 02          	psrlq  mm6,0x2
+[ 	]*[a-f0-9]+:	66 0f 73 d6 02       	psrlq  xmm6,0x2
+[ 	]*[a-f0-9]+:	66 0f 73 de 02       	psrldq xmm6,0x2
+[ 	]*[a-f0-9]+:	0f 73 f6 02          	psllq  mm6,0x2
+[ 	]*[a-f0-9]+:	66 0f 73 f6 02       	psllq  xmm6,0x2
+[ 	]*[a-f0-9]+:	66 0f 73 fe 02       	pslldq xmm6,0x2
+#pass
diff --git a/gas/testsuite/gas/i386/reg.d b/gas/testsuite/gas/i386/reg.d
new file mode 100644
index 0000000..29b6111
--- /dev/null
+++ b/gas/testsuite/gas/i386/reg.d
@@ -0,0 +1,45 @@
+#objdump: -dw
+#name: i386 reg
+
+.*:     file format .*
+
+Disassembly of section .text:
+
+0+ <_start>:
+[ 	]*[a-f0-9]+:	0f 71 d6 02          	psrlw  \$0x2,%mm6
+[ 	]*[a-f0-9]+:	66 0f 71 d6 02       	psrlw  \$0x2,%xmm6
+[ 	]*[a-f0-9]+:	0f 71 e6 02          	psraw  \$0x2,%mm6
+[ 	]*[a-f0-9]+:	66 0f 71 e6 02       	psraw  \$0x2,%xmm6
+[ 	]*[a-f0-9]+:	0f 71 f6 02          	psllw  \$0x2,%mm6
+[ 	]*[a-f0-9]+:	66 0f 71 f6 02       	psllw  \$0x2,%xmm6
+[ 	]*[a-f0-9]+:	0f 72 d6 02          	psrld  \$0x2,%mm6
+[ 	]*[a-f0-9]+:	66 0f 72 d6 02       	psrld  \$0x2,%xmm6
+[ 	]*[a-f0-9]+:	0f 72 e6 02          	psrad  \$0x2,%mm6
+[ 	]*[a-f0-9]+:	66 0f 72 e6 02       	psrad  \$0x2,%xmm6
+[ 	]*[a-f0-9]+:	0f 72 f6 02          	pslld  \$0x2,%mm6
+[ 	]*[a-f0-9]+:	66 0f 72 f6 02       	pslld  \$0x2,%xmm6
+[ 	]*[a-f0-9]+:	0f 73 d6 02          	psrlq  \$0x2,%mm6
+[ 	]*[a-f0-9]+:	66 0f 73 d6 02       	psrlq  \$0x2,%xmm6
+[ 	]*[a-f0-9]+:	66 0f 73 de 02       	psrldq \$0x2,%xmm6
+[ 	]*[a-f0-9]+:	0f 73 f6 02          	psllq  \$0x2,%mm6
+[ 	]*[a-f0-9]+:	66 0f 73 f6 02       	psllq  \$0x2,%xmm6
+[ 	]*[a-f0-9]+:	66 0f 73 fe 02       	pslldq \$0x2,%xmm6
+[ 	]*[a-f0-9]+:	0f 71 d6 02          	psrlw  \$0x2,%mm6
+[ 	]*[a-f0-9]+:	66 0f 71 d6 02       	psrlw  \$0x2,%xmm6
+[ 	]*[a-f0-9]+:	0f 71 e6 02          	psraw  \$0x2,%mm6
+[ 	]*[a-f0-9]+:	66 0f 71 e6 02       	psraw  \$0x2,%xmm6
+[ 	]*[a-f0-9]+:	0f 71 f6 02          	psllw  \$0x2,%mm6
+[ 	]*[a-f0-9]+:	66 0f 71 f6 02       	psllw  \$0x2,%xmm6
+[ 	]*[a-f0-9]+:	0f 72 d6 02          	psrld  \$0x2,%mm6
+[ 	]*[a-f0-9]+:	66 0f 72 d6 02       	psrld  \$0x2,%xmm6
+[ 	]*[a-f0-9]+:	0f 72 e6 02          	psrad  \$0x2,%mm6
+[ 	]*[a-f0-9]+:	66 0f 72 e6 02       	psrad  \$0x2,%xmm6
+[ 	]*[a-f0-9]+:	0f 72 f6 02          	pslld  \$0x2,%mm6
+[ 	]*[a-f0-9]+:	66 0f 72 f6 02       	pslld  \$0x2,%xmm6
+[ 	]*[a-f0-9]+:	0f 73 d6 02          	psrlq  \$0x2,%mm6
+[ 	]*[a-f0-9]+:	66 0f 73 d6 02       	psrlq  \$0x2,%xmm6
+[ 	]*[a-f0-9]+:	66 0f 73 de 02       	psrldq \$0x2,%xmm6
+[ 	]*[a-f0-9]+:	0f 73 f6 02          	psllq  \$0x2,%mm6
+[ 	]*[a-f0-9]+:	66 0f 73 f6 02       	psllq  \$0x2,%xmm6
+[ 	]*[a-f0-9]+:	66 0f 73 fe 02       	pslldq \$0x2,%xmm6
+#pass
diff --git a/gas/testsuite/gas/i386/reg.s b/gas/testsuite/gas/i386/reg.s
new file mode 100644
index 0000000..3635aee
--- /dev/null
+++ b/gas/testsuite/gas/i386/reg.s
@@ -0,0 +1,44 @@
+# Check instructions with one register operand
+
+	.text
+_start:
+psrlw $2, %mm6
+psrlw $2, %xmm6
+psraw $2, %mm6
+psraw $2, %xmm6
+psllw $2, %mm6
+psllw $2, %xmm6
+psrld $2, %mm6
+psrld $2, %xmm6
+psrad $2, %mm6
+psrad $2, %xmm6
+pslld $2, %mm6
+pslld $2, %xmm6
+psrlq $2, %mm6
+psrlq $2, %xmm6
+psrldq $2, %xmm6
+psllq $2, %mm6
+psllq $2, %xmm6
+pslldq $2, %xmm6
+
+.intel_syntax noprefix
+psrlw mm6, 2
+psrlw xmm6, 2
+psraw mm6, 2
+psraw xmm6, 2
+psllw mm6, 2
+psllw xmm6, 2
+psrld mm6, 2
+psrld xmm6, 2
+psrad mm6, 2
+psrad xmm6, 2
+pslld mm6, 2
+pslld xmm6, 2
+psrlq mm6, 2
+psrlq xmm6, 2
+psrldq xmm6, 2
+psllq mm6, 2
+psllq xmm6, 2
+pslldq xmm6, 2
+
+.p2align 4,0