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| author | Roland McGrath <roland@gnu.org> | 2012-08-06 22:08:25 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 2012-08-06 22:08:25 +0000 |
| commit | de88229846525b2afb4a8b85b7f60f3246d3e90d (patch) | |
| tree | 8f49a4873e0368cd8c47340ce3c8f43b3bb6c4b4 /gas/testsuite | |
| parent | 99262e37efe7767e8d07aabdddf793dadc14c3ce (diff) | |
| download | gdb-de88229846525b2afb4a8b85b7f60f3246d3e90d.zip gdb-de88229846525b2afb4a8b85b7f60f3246d3e90d.tar.gz gdb-de88229846525b2afb4a8b85b7f60f3246d3e90d.tar.bz2 | |
gas/testsuite/
* gas/i386/x86-64-stack.s: Add cases for push segment register.
* gas/i386/x86-64-stack.d: Updated.
* gas/i386/x86-64-stack-suffix.d: Updated.
* gas/i386/x86-64-stack-intel.d: Updated.
* gas/i386/ilp32/x86-64-stack.d: Updated.
* gas/i386/ilp32/x86-64-stack-suffix.d: Updated.
* gas/i386/ilp32/x86-64-stack-intel.d: Updated.
opcodes/
* i386-dis.c (print_insn): Print spaces between multiple excess
prefixes. Return actual number of excess prefixes consumed,
not always one.
* i386-dis.c (OP_REG): Ignore REX_B for segment register cases.
Diffstat (limited to 'gas/testsuite')
| -rw-r--r-- | gas/testsuite/ChangeLog | 8 | ||||
| -rw-r--r-- | gas/testsuite/gas/i386/ilp32/x86-64-stack-intel.d | 10 | ||||
| -rw-r--r-- | gas/testsuite/gas/i386/ilp32/x86-64-stack-suffix.d | 10 | ||||
| -rw-r--r-- | gas/testsuite/gas/i386/ilp32/x86-64-stack.d | 10 | ||||
| -rw-r--r-- | gas/testsuite/gas/i386/x86-64-stack-intel.d | 10 | ||||
| -rw-r--r-- | gas/testsuite/gas/i386/x86-64-stack-suffix.d | 10 | ||||
| -rw-r--r-- | gas/testsuite/gas/i386/x86-64-stack.d | 10 | ||||
| -rw-r--r-- | gas/testsuite/gas/i386/x86-64-stack.s | 5 |
8 files changed, 73 insertions, 0 deletions
diff --git a/gas/testsuite/ChangeLog b/gas/testsuite/ChangeLog index 80c03cf..026750e 100644 --- a/gas/testsuite/ChangeLog +++ b/gas/testsuite/ChangeLog @@ -41,6 +41,14 @@ 2012-08-06 Roland McGrath <mcgrathr@google.com> + * gas/i386/x86-64-stack.s: Add cases for push segment register. + * gas/i386/x86-64-stack.d: Updated. + * gas/i386/x86-64-stack-suffix.d: Updated. + * gas/i386/x86-64-stack-intel.d: Updated. + * gas/i386/ilp32/x86-64-stack.d: Updated. + * gas/i386/ilp32/x86-64-stack-suffix.d: Updated. + * gas/i386/ilp32/x86-64-stack-intel.d: Updated. + * gas/i386/x86-64-stack.s: Add cases for push immediate. * gas/testsuite/gas/i386/ilp32/x86-64-stack-intel.d: Updated. * gas/testsuite/gas/i386/ilp32/x86-64-stack-suffix.d: Updated. diff --git a/gas/testsuite/gas/i386/ilp32/x86-64-stack-intel.d b/gas/testsuite/gas/i386/ilp32/x86-64-stack-intel.d index fbcada2..f98b8cd 100644 --- a/gas/testsuite/gas/i386/ilp32/x86-64-stack-intel.d +++ b/gas/testsuite/gas/i386/ilp32/x86-64-stack-intel.d @@ -56,5 +56,15 @@ Disassembly of section .text: [ ]*[a-f0-9]+: 03 04 48 add eax,DWORD PTR \[rax\+rcx\*2\] [ ]*[a-f0-9]+: 68 01 02 03 04 push 0x4030201 [ ]*[a-f0-9]+: 66 48 68 01 02 03 04 data32 rex.W push 0x4030201 +[ ]*[a-f0-9]+: 0f a8 push gs +[ ]*[a-f0-9]+: 66 0f a8 pushw gs +[ ]*[a-f0-9]+: 48 0f a8 rex.W push gs +[ ]*[a-f0-9]+: 66 48 0f a8 data32 rex.W push gs +[ ]*[a-f0-9]+: 41 0f a8 rex.B push gs +[ ]*[a-f0-9]+: 66 41 0f a8 rex.B pushw gs +[ ]*[a-f0-9]+: 48 rex.W +[ ]*[a-f0-9]+: 41 0f a8 rex.B push gs +[ ]*[a-f0-9]+: 66 48 data16 rex.W +[ ]*[a-f0-9]+: 41 0f a8 rex.B push gs [ ]*[a-f0-9]+: 90 nop #pass diff --git a/gas/testsuite/gas/i386/ilp32/x86-64-stack-suffix.d b/gas/testsuite/gas/i386/ilp32/x86-64-stack-suffix.d index dd2f3da..cecab6d 100644 --- a/gas/testsuite/gas/i386/ilp32/x86-64-stack-suffix.d +++ b/gas/testsuite/gas/i386/ilp32/x86-64-stack-suffix.d @@ -56,5 +56,15 @@ Disassembly of section .text: [ ]*[a-f0-9]+: 03 04 48 addl \(%rax,%rcx,2\),%eax [ ]*[a-f0-9]+: 68 01 02 03 04 pushq \$0x4030201 [ ]*[a-f0-9]+: 66 48 68 01 02 03 04 data32 rex.W pushq \$0x4030201 +[ ]*[a-f0-9]+: 0f a8 pushq %gs +[ ]*[a-f0-9]+: 66 0f a8 pushw %gs +[ ]*[a-f0-9]+: 48 0f a8 rex.W pushq %gs +[ ]*[a-f0-9]+: 66 48 0f a8 data32 rex.W pushq %gs +[ ]*[a-f0-9]+: 41 0f a8 rex.B pushq %gs +[ ]*[a-f0-9]+: 66 41 0f a8 rex.B pushw %gs +[ ]*[a-f0-9]+: 48 rex.W +[ ]*[a-f0-9]+: 41 0f a8 rex.B pushq %gs +[ ]*[a-f0-9]+: 66 48 data16 rex.W +[ ]*[a-f0-9]+: 41 0f a8 rex.B pushq %gs [ ]*[a-f0-9]+: 90 nop #pass diff --git a/gas/testsuite/gas/i386/ilp32/x86-64-stack.d b/gas/testsuite/gas/i386/ilp32/x86-64-stack.d index 9f4553a..fd649e2 100644 --- a/gas/testsuite/gas/i386/ilp32/x86-64-stack.d +++ b/gas/testsuite/gas/i386/ilp32/x86-64-stack.d @@ -56,5 +56,15 @@ Disassembly of section .text: [ ]*[a-f0-9]+: 03 04 48 add \(%rax,%rcx,2\),%eax [ ]*[a-f0-9]+: 68 01 02 03 04 pushq \$0x4030201 [ ]*[a-f0-9]+: 66 48 68 01 02 03 04 data32 rex.W pushq \$0x4030201 +[ ]*[a-f0-9]+: 0f a8 pushq %gs +[ ]*[a-f0-9]+: 66 0f a8 pushw %gs +[ ]*[a-f0-9]+: 48 0f a8 rex.W pushq %gs +[ ]*[a-f0-9]+: 66 48 0f a8 data32 rex.W pushq %gs +[ ]*[a-f0-9]+: 41 0f a8 rex.B pushq %gs +[ ]*[a-f0-9]+: 66 41 0f a8 rex.B pushw %gs +[ ]*[a-f0-9]+: 48 rex.W +[ ]*[a-f0-9]+: 41 0f a8 rex.B pushq %gs +[ ]*[a-f0-9]+: 66 48 data16 rex.W +[ ]*[a-f0-9]+: 41 0f a8 rex.B pushq %gs [ ]*[a-f0-9]+: 90 nop #pass diff --git a/gas/testsuite/gas/i386/x86-64-stack-intel.d b/gas/testsuite/gas/i386/x86-64-stack-intel.d index cb9ee89..1902337 100644 --- a/gas/testsuite/gas/i386/x86-64-stack-intel.d +++ b/gas/testsuite/gas/i386/x86-64-stack-intel.d @@ -56,5 +56,15 @@ Disassembly of section .text: [ ]*[a-f0-9]+: 03 04 48 add eax,DWORD PTR \[rax\+rcx\*2\] [ ]*[a-f0-9]+: 68 01 02 03 04 push 0x4030201 [ ]*[a-f0-9]+: 66 48 68 01 02 03 04 data32 rex.W push 0x4030201 +[ ]*[a-f0-9]+: 0f a8 push gs +[ ]*[a-f0-9]+: 66 0f a8 pushw gs +[ ]*[a-f0-9]+: 48 0f a8 rex.W push gs +[ ]*[a-f0-9]+: 66 48 0f a8 data32 rex.W push gs +[ ]*[a-f0-9]+: 41 0f a8 rex.B push gs +[ ]*[a-f0-9]+: 66 41 0f a8 rex.B pushw gs +[ ]*[a-f0-9]+: 48 rex.W +[ ]*[a-f0-9]+: 41 0f a8 rex.B push gs +[ ]*[a-f0-9]+: 66 48 data16 rex.W +[ ]*[a-f0-9]+: 41 0f a8 rex.B push gs [ ]*[a-f0-9]+: 90 nop #pass diff --git a/gas/testsuite/gas/i386/x86-64-stack-suffix.d b/gas/testsuite/gas/i386/x86-64-stack-suffix.d index a0b94d0..1681d79 100644 --- a/gas/testsuite/gas/i386/x86-64-stack-suffix.d +++ b/gas/testsuite/gas/i386/x86-64-stack-suffix.d @@ -56,5 +56,15 @@ Disassembly of section .text: [ ]*[a-f0-9]+: 03 04 48 addl \(%rax,%rcx,2\),%eax [ ]*[a-f0-9]+: 68 01 02 03 04 pushq \$0x4030201 [ ]*[a-f0-9]+: 66 48 68 01 02 03 04 data32 rex.W pushq \$0x4030201 +[ ]*[a-f0-9]+: 0f a8 pushq %gs +[ ]*[a-f0-9]+: 66 0f a8 pushw %gs +[ ]*[a-f0-9]+: 48 0f a8 rex.W pushq %gs +[ ]*[a-f0-9]+: 66 48 0f a8 data32 rex.W pushq %gs +[ ]*[a-f0-9]+: 41 0f a8 rex.B pushq %gs +[ ]*[a-f0-9]+: 66 41 0f a8 rex.B pushw %gs +[ ]*[a-f0-9]+: 48 rex.W +[ ]*[a-f0-9]+: 41 0f a8 rex.B pushq %gs +[ ]*[a-f0-9]+: 66 48 data16 rex.W +[ ]*[a-f0-9]+: 41 0f a8 rex.B pushq %gs [ ]*[a-f0-9]+: 90 nop #pass diff --git a/gas/testsuite/gas/i386/x86-64-stack.d b/gas/testsuite/gas/i386/x86-64-stack.d index 76f7151..760d769 100644 --- a/gas/testsuite/gas/i386/x86-64-stack.d +++ b/gas/testsuite/gas/i386/x86-64-stack.d @@ -55,5 +55,15 @@ Disassembly of section .text: [ ]*[a-f0-9]+: 03 04 48 add \(%rax,%rcx,2\),%eax [ ]*[a-f0-9]+: 68 01 02 03 04 pushq \$0x4030201 [ ]*[a-f0-9]+: 66 48 68 01 02 03 04 data32 rex.W pushq \$0x4030201 +[ ]*[a-f0-9]+: 0f a8 pushq %gs +[ ]*[a-f0-9]+: 66 0f a8 pushw %gs +[ ]*[a-f0-9]+: 48 0f a8 rex.W pushq %gs +[ ]*[a-f0-9]+: 66 48 0f a8 data32 rex.W pushq %gs +[ ]*[a-f0-9]+: 41 0f a8 rex.B pushq %gs +[ ]*[a-f0-9]+: 66 41 0f a8 rex.B pushw %gs +[ ]*[a-f0-9]+: 48 rex.W +[ ]*[a-f0-9]+: 41 0f a8 rex.B pushq %gs +[ ]*[a-f0-9]+: 66 48 data16 rex.W +[ ]*[a-f0-9]+: 41 0f a8 rex.B pushq %gs [ ]*[a-f0-9]+: 90 nop #pass diff --git a/gas/testsuite/gas/i386/x86-64-stack.s b/gas/testsuite/gas/i386/x86-64-stack.s index 2da658b..0b8707e 100644 --- a/gas/testsuite/gas/i386/x86-64-stack.s +++ b/gas/testsuite/gas/i386/x86-64-stack.s @@ -29,6 +29,11 @@ _start: # push with a 4-byte immediate try 0x68, 0x01, 0x02, 0x03, 0x04 + # push a segment register + try 0x0f, 0xa8 + # with extraneous rex.B + try 0x41, 0x0f, 0xa8 + # This is just to synchronize the disassembly. # Any new cases must come before this line! nop |