gas/testsuite/

2005-09-28  Jan Beulich  <jbeulich@novell.com>

	* gas/i386/x86-64-stack.s, gas/i386/x86-64-stack.d,
	gas/i386/x86-64-stack-suffix.d, gas/i386/x86-64-stack-intel.d: New.
	* gas/i386/i386.exp: Run new tests.

ld/testsuite/
2005-09-28  Jan Beulich  <jbeulich@novell.com>

	* ld-x86-64/tlspic.dd: Adjust.

opcodes/
2005-09-28  Jan Beulich  <jbeulich@novell.com>

	* i386-dis.c (stack_v_mode): Renamed from branch_v_mode.
	(indirEv): Use it.
	(stackEv): New.
	(Ob64, Ov64): Rename to Ob, Ov. Delete unused original definitions.
	(dis386): Document and use new 'V' meta character. Use it for
	single-byte push/pop opcode forms. Use stackEv for mod-r/m push/pop
	opcode forms. Correct typo in 'pop ss'. Replace Ob64/Ov64 by Ob/Ov.
	(putop): 'q' suffix for 'T' and 'U' meta depends on DFLAG. Mark
	data prefix as used whenever DFLAG was examined. Handle 'V'.
	(intel_operand_size): Use stack_v_mode.
	(OP_E): Use stack_v_mode, but handle only the special case of
	64-bit mode without operand size override here; fall through to
	v_mode case otherwise.
	(OP_REG): Special case rAX_reg ... rDI_reg only when 64-bit mode
	and no operand size override is present.
	(OP_J): Use get32s for obtaining the displacement also when rex64
	is present.

6 files changed, 151 insertions, 0 deletions

diff --git a/gas/testsuite/ChangeLog b/gas/testsuite/ChangeLog
index 5416d28..13be273 100644
--- a/gas/testsuite/ChangeLog
+++ b/gas/testsuite/ChangeLog
@@ -1,5 +1,11 @@
 2005-09-28  Jan Beulich  <jbeulich@novell.com>
 
+	* gas/i386/x86-64-stack.s, gas/i386/x86-64-stack.d,
+	gas/i386/x86-64-stack-suffix.d, gas/i386/x86-64-stack-intel.d: New.
+	* gas/i386/i386.exp: Run new tests.
+
+2005-09-28  Jan Beulich  <jbeulich@novell.com>
+
 	* gas/i386/mixed-mode-reloc.s: Enable all insns.
 	* gas/i386/mixed-mode-reloc32.d: Adjust.
 	* gas/i386/mixed-mode-reloc64.d: Adjust.
diff --git a/gas/testsuite/gas/i386/i386.exp b/gas/testsuite/gas/i386/i386.exp
index 0e3f696..0c32a48 100644
--- a/gas/testsuite/gas/i386/i386.exp
+++ b/gas/testsuite/gas/i386/i386.exp
@@ -131,6 +131,9 @@ if [expr ([istarget "i*86-*-*"] || [istarget "x86_64-*-*"]) && [gas_64_check]] t
     run_dump_test "x86-64-opcode"
     run_dump_test "x86-64-pcrel"
     run_dump_test "x86-64-rip"
+    run_dump_test "x86-64-stack"
+    run_dump_test "x86-64-stack-intel"
+    run_dump_test "x86-64-stack-suffix"
     run_list_test "x86-64-inval" "-al"
     run_list_test "x86-64-segment" "-al"
     run_list_test "x86-64-inval-seg" "-al"
diff --git a/gas/testsuite/gas/i386/x86-64-stack-intel.d b/gas/testsuite/gas/i386/x86-64-stack-intel.d
new file mode 100644
index 0000000..0dfab4d
--- /dev/null
+++ b/gas/testsuite/gas/i386/x86-64-stack-intel.d
@@ -0,0 +1,40 @@
+#objdump: -dwMintel
+#name: x86-64 stack-related opcodes (Intel mode)
+#source: x86-64-stack.s
+
+.*: +file format elf64-x86-64
+
+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 \[rax\]
+#pass
diff --git a/gas/testsuite/gas/i386/x86-64-stack-suffix.d b/gas/testsuite/gas/i386/x86-64-stack-suffix.d
new file mode 100644
index 0000000..c5d789d
--- /dev/null
+++ b/gas/testsuite/gas/i386/x86-64-stack-suffix.d
@@ -0,0 +1,40 @@
+#objdump: -dwMsuffix
+#name: x86-64 stack-related opcodes (with suffixes)
+#source: x86-64-stack.s
+
+.*: +file format elf64-x86-64
+
+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[	 ]+\(%rax\)
+#pass
diff --git a/gas/testsuite/gas/i386/x86-64-stack.d b/gas/testsuite/gas/i386/x86-64-stack.d
new file mode 100644
index 0000000..fa010a9
--- /dev/null
+++ b/gas/testsuite/gas/i386/x86-64-stack.d
@@ -0,0 +1,39 @@
+#objdump: -dw
+#name: x86-64 stack-related opcodes
+
+.*: +file format elf64-x86-64
+
+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[	 ]+\(%rax\)
+#pass
diff --git a/gas/testsuite/gas/i386/x86-64-stack.s b/gas/testsuite/gas/i386/x86-64-stack.s
new file mode 100644
index 0000000..e0fc046
--- /dev/null
+++ b/gas/testsuite/gas/i386/x86-64-stack.s
@@ -0,0 +1,23 @@
+ .macro try bytes:vararg
+  .byte \bytes
+  .byte 0x66, \bytes
+  .byte 0x66, 0x48, \bytes
+ .endm
+
+ .text
+
+_start:
+	try	0x50
+	try	0x58
+
+	try	0x8f, 0xc0
+	try	0x8f, 0x00
+
+	try	0xff, 0xd0
+	try	0xff, 0x10
+
+	try	0xff, 0xe0
+	try	0xff, 0x20
+
+	try	0xff, 0xf0
+	try	0xff, 0x30