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authorRoland McGrath <roland@gnu.org>2012-08-03 21:45:16 +0000
committerRoland McGrath <roland@gnu.org>2012-08-03 21:45:16 +0000
commit3e645041a7fc2d3ea14942f66398a1e761d63aaa (patch)
tree4924bc7b18c6b6771c34e8ac042ca6c034f0b57f
parent5a1cf4d6a803271b9c895d0c11fdeeab9f49bb99 (diff)
downloadgdb-3e645041a7fc2d3ea14942f66398a1e761d63aaa.zip
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gas/testsuite/
* gas/i386/x86-64-stack.s (try): Also try just rex.W (0x48) prefix. * gas/testsuite/gas/i386/ilp32/x86-64-stack-intel.d: Updated. * gas/testsuite/gas/i386/ilp32/x86-64-stack-suffix.d: Updated. * gas/testsuite/gas/i386/ilp32/x86-64-stack.d: Updated. * gas/testsuite/gas/i386/x86-64-stack-intel.d: Updated. * gas/testsuite/gas/i386/x86-64-stack-suffix.d: Updated. * gas/testsuite/gas/i386/x86-64-stack.d: Updated.
-rw-r--r--gas/testsuite/ChangeLog10
-rw-r--r--gas/testsuite/gas/i386/ilp32/x86-64-stack-intel.d10
-rw-r--r--gas/testsuite/gas/i386/ilp32/x86-64-stack-suffix.d10
-rw-r--r--gas/testsuite/gas/i386/ilp32/x86-64-stack.d10
-rw-r--r--gas/testsuite/gas/i386/x86-64-stack-intel.d10
-rw-r--r--gas/testsuite/gas/i386/x86-64-stack-suffix.d10
-rw-r--r--gas/testsuite/gas/i386/x86-64-stack.d10
-rw-r--r--gas/testsuite/gas/i386/x86-64-stack.s1
8 files changed, 71 insertions, 0 deletions
diff --git a/gas/testsuite/ChangeLog b/gas/testsuite/ChangeLog
index b9635ac..61ef22a 100644
--- a/gas/testsuite/ChangeLog
+++ b/gas/testsuite/ChangeLog
@@ -1,3 +1,13 @@
+2012-08-03 Roland McGrath <mcgrathr@google.com>
+
+ * gas/i386/x86-64-stack.s (try): Also try just rex.W (0x48) prefix.
+ * gas/testsuite/gas/i386/ilp32/x86-64-stack-intel.d: Updated.
+ * gas/testsuite/gas/i386/ilp32/x86-64-stack-suffix.d: Updated.
+ * gas/testsuite/gas/i386/ilp32/x86-64-stack.d: Updated.
+ * gas/testsuite/gas/i386/x86-64-stack-intel.d: Updated.
+ * gas/testsuite/gas/i386/x86-64-stack-suffix.d: Updated.
+ * gas/testsuite/gas/i386/x86-64-stack.d: Updated.
+
2012-08-02 H.J. Lu <hongjiu.lu@intel.com>
PR binutils/14420
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 59b4ced..7092a42 100644
--- a/gas/testsuite/gas/i386/ilp32/x86-64-stack-intel.d
+++ b/gas/testsuite/gas/i386/ilp32/x86-64-stack-intel.d
@@ -9,32 +9,42 @@ Disassembly of section .text:
0+ <_start>:
[ ]*[a-f0-9]+: 50 push rax
[ ]*[a-f0-9]+: 66 50 push ax
+[ ]*[a-f0-9]+: 48 50 rex.W push rax
[ ]*[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]+: 48 58 rex.W pop rax
[ ]*[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]+: 48 8f c0 rex.W pop rax
[ ]*[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]+: 48 8f 00 rex.W pop QWORD 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]+: 48 ff d0 rex.W call rax
[ ]*[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]+: 48 ff 10 rex.W call QWORD 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]+: 48 ff e0 rex.W jmp rax
[ ]*[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]+: 48 ff 20 rex.W jmp QWORD 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]+: 48 ff f0 rex.W push rax
[ ]*[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]+: 48 ff 30 rex.W push QWORD PTR \[rax\]
[ ]*[a-f0-9]+: 66 48 ff 30 data32 push QWORD PTR \[rax\]
#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 1d4db2d..45101dd 100644
--- a/gas/testsuite/gas/i386/ilp32/x86-64-stack-suffix.d
+++ b/gas/testsuite/gas/i386/ilp32/x86-64-stack-suffix.d
@@ -9,32 +9,42 @@ Disassembly of section .text:
0+ <_start>:
[ ]*[a-f0-9]+: 50 pushq %rax
[ ]*[a-f0-9]+: 66 50 pushw %ax
+[ ]*[a-f0-9]+: 48 50 rex.W pushq %rax
[ ]*[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]+: 48 58 rex.W popq %rax
[ ]*[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]+: 48 8f c0 rex.W popq %rax
[ ]*[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]+: 48 8f 00 rex.W popq \(%rax\)
[ ]*[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]+: 48 ff d0 rex.W callq \*%rax
[ ]*[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]+: 48 ff 10 rex.W callq \*\(%rax\)
[ ]*[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]+: 48 ff e0 rex.W jmpq \*%rax
[ ]*[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]+: 48 ff 20 rex.W jmpq \*\(%rax\)
[ ]*[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]+: 48 ff f0 rex.W pushq %rax
[ ]*[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]+: 48 ff 30 rex.W pushq \(%rax\)
[ ]*[a-f0-9]+: 66 48 ff 30 data32 pushq \(%rax\)
#pass
diff --git a/gas/testsuite/gas/i386/ilp32/x86-64-stack.d b/gas/testsuite/gas/i386/ilp32/x86-64-stack.d
index 608baba..4976597 100644
--- a/gas/testsuite/gas/i386/ilp32/x86-64-stack.d
+++ b/gas/testsuite/gas/i386/ilp32/x86-64-stack.d
@@ -9,32 +9,42 @@ Disassembly of section .text:
0+ <_start>:
[ ]*[a-f0-9]+: 50 push %rax
[ ]*[a-f0-9]+: 66 50 push %ax
+[ ]*[a-f0-9]+: 48 50 rex.W push %rax
[ ]*[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]+: 48 58 rex.W pop %rax
[ ]*[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]+: 48 8f c0 rex.W pop %rax
[ ]*[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]+: 48 8f 00 rex.W popq \(%rax\)
[ ]*[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]+: 48 ff d0 rex.W callq \*%rax
[ ]*[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]+: 48 ff 10 rex.W callq \*\(%rax\)
[ ]*[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]+: 48 ff e0 rex.W jmpq \*%rax
[ ]*[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]+: 48 ff 20 rex.W jmpq \*\(%rax\)
[ ]*[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]+: 48 ff f0 rex.W push %rax
[ ]*[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]+: 48 ff 30 rex.W pushq \(%rax\)
[ ]*[a-f0-9]+: 66 48 ff 30 data32 pushq \(%rax\)
#pass
diff --git a/gas/testsuite/gas/i386/x86-64-stack-intel.d b/gas/testsuite/gas/i386/x86-64-stack-intel.d
index a09be6c..4c54af7 100644
--- a/gas/testsuite/gas/i386/x86-64-stack-intel.d
+++ b/gas/testsuite/gas/i386/x86-64-stack-intel.d
@@ -9,32 +9,42 @@ Disassembly of section .text:
0+ <_start>:
[ ]*[a-f0-9]+: 50 push rax
[ ]*[a-f0-9]+: 66 50 push ax
+[ ]*[a-f0-9]+: 48 50 rex.W push rax
[ ]*[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]+: 48 58 rex.W pop rax
[ ]*[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]+: 48 8f c0 rex.W pop rax
[ ]*[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]+: 48 8f 00 rex.W pop QWORD 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]+: 48 ff d0 rex.W call rax
[ ]*[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]+: 48 ff 10 rex.W call QWORD 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]+: 48 ff e0 rex.W jmp rax
[ ]*[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]+: 48 ff 20 rex.W jmp QWORD 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]+: 48 ff f0 rex.W push rax
[ ]*[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]+: 48 ff 30 rex.W push QWORD PTR \[rax\]
[ ]*[a-f0-9]+: 66 48 ff 30 data32 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
index ce1386a..07bf79b 100644
--- a/gas/testsuite/gas/i386/x86-64-stack-suffix.d
+++ b/gas/testsuite/gas/i386/x86-64-stack-suffix.d
@@ -9,32 +9,42 @@ Disassembly of section .text:
0+ <_start>:
[ ]*[a-f0-9]+: 50 pushq %rax
[ ]*[a-f0-9]+: 66 50 pushw %ax
+[ ]*[a-f0-9]+: 48 50 rex.W pushq %rax
[ ]*[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]+: 48 58 rex.W popq %rax
[ ]*[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]+: 48 8f c0 rex.W popq %rax
[ ]*[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]+: 48 8f 00 rex.W popq \(%rax\)
[ ]*[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]+: 48 ff d0 rex.W callq \*%rax
[ ]*[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]+: 48 ff 10 rex.W callq \*\(%rax\)
[ ]*[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]+: 48 ff e0 rex.W jmpq \*%rax
[ ]*[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]+: 48 ff 20 rex.W jmpq \*\(%rax\)
[ ]*[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]+: 48 ff f0 rex.W pushq %rax
[ ]*[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]+: 48 ff 30 rex.W pushq \(%rax\)
[ ]*[a-f0-9]+: 66 48 ff 30 data32 pushq \(%rax\)
#pass
diff --git a/gas/testsuite/gas/i386/x86-64-stack.d b/gas/testsuite/gas/i386/x86-64-stack.d
index 2d806f4..0ab339d 100644
--- a/gas/testsuite/gas/i386/x86-64-stack.d
+++ b/gas/testsuite/gas/i386/x86-64-stack.d
@@ -8,32 +8,42 @@ Disassembly of section .text:
0+ <_start>:
[ ]*[a-f0-9]+: 50 push %rax
[ ]*[a-f0-9]+: 66 50 push %ax
+[ ]*[a-f0-9]+: 48 50 rex.W push %rax
[ ]*[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]+: 48 58 rex.W pop %rax
[ ]*[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]+: 48 8f c0 rex.W pop %rax
[ ]*[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]+: 48 8f 00 rex.W popq \(%rax\)
[ ]*[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]+: 48 ff d0 rex.W callq \*%rax
[ ]*[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]+: 48 ff 10 rex.W callq \*\(%rax\)
[ ]*[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]+: 48 ff e0 rex.W jmpq \*%rax
[ ]*[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]+: 48 ff 20 rex.W jmpq \*\(%rax\)
[ ]*[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]+: 48 ff f0 rex.W push %rax
[ ]*[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]+: 48 ff 30 rex.W pushq \(%rax\)
[ ]*[a-f0-9]+: 66 48 ff 30 data32 pushq \(%rax\)
#pass
diff --git a/gas/testsuite/gas/i386/x86-64-stack.s b/gas/testsuite/gas/i386/x86-64-stack.s
index e0fc046..d114887 100644
--- a/gas/testsuite/gas/i386/x86-64-stack.s
+++ b/gas/testsuite/gas/i386/x86-64-stack.s
@@ -1,6 +1,7 @@
.macro try bytes:vararg
.byte \bytes
.byte 0x66, \bytes
+ .byte 0x48, \bytes
.byte 0x66, 0x48, \bytes
.endm