[PATCH 1/9] Make const_1_mode print $1 in AT&T syntax
Cui, Lili
lili.cui@intel.com
Tue Dec 12 08:16:44 GMT 2023
Hi H.J,
Could you help review this patch ? thanks.
Lili.
> -----Original Message-----
> From: Cui, Lili <lili.cui@intel.com>
> Sent: Friday, November 24, 2023 3:02 PM
> To: binutils@sourceware.org
> Cc: Beulich, Jan <JBeulich@suse.com>; Lu, Hongjiu <hongjiu.lu@intel.com>
> Subject: [PATCH 1/9] Make const_1_mode print $1 in AT&T syntax
>
> Make const_1_mode print $1 in AT&T syntax, otherwise there will be
> correctness issues when it is extended to support APX NDD,
>
> gas/ChangeLog:
>
> * testsuite/gas/i386/intel.d: Adjust testcase.
> * testsuite/gas/i386/lfence-load.d: Ditto.
> * testsuite/gas/i386/noreg16-data32.d: Ditto.
> * testsuite/gas/i386/noreg16.d: Ditto.
> * testsuite/gas/i386/noreg32-data16.d: Ditto.
> * testsuite/gas/i386/noreg32.d: Ditto.
> * testsuite/gas/i386/noreg64-data16.d: Ditto.
> * testsuite/gas/i386/noreg64-rex64.d: Ditto.
> * testsuite/gas/i386/noreg64.d: Ditto.
> * testsuite/gas/i386/opcode-suffix.d: Ditto.
> * testsuite/gas/i386/opcode.d: Ditto.
> * testsuite/gas/i386/x86-64-lfence-load.d: Ditto.
> * testsuite/gas/i386/x86-64-opcode.d: Ditto.
>
> opcodes/ChangeLog:
>
> * i386-dis.c (OP_I): Make const_1_mode print $1 in AT&T syntax.
> ---
> gas/testsuite/gas/i386/intel.d | 6 ++--
> gas/testsuite/gas/i386/lfence-load.d | 2 +-
> gas/testsuite/gas/i386/noreg16-data32.d | 32 ++++++++++-----------
> gas/testsuite/gas/i386/noreg16.d | 32 ++++++++++-----------
> gas/testsuite/gas/i386/noreg32-data16.d | 32 ++++++++++-----------
> gas/testsuite/gas/i386/noreg32.d | 32 ++++++++++-----------
> gas/testsuite/gas/i386/noreg64-data16.d | 32 ++++++++++-----------
> gas/testsuite/gas/i386/noreg64-rex64.d | 32 ++++++++++-----------
> gas/testsuite/gas/i386/noreg64.d | 32 ++++++++++-----------
> gas/testsuite/gas/i386/opcode-suffix.d | 6 ++--
> gas/testsuite/gas/i386/opcode.d | 10 +++----
> gas/testsuite/gas/i386/x86-64-lfence-load.d | 2 +-
> gas/testsuite/gas/i386/x86-64-opcode.d | 6 ++--
> opcodes/i386-dis.c | 2 ++
> 14 files changed, 130 insertions(+), 128 deletions(-)
>
> diff --git a/gas/testsuite/gas/i386/intel.d b/gas/testsuite/gas/i386/intel.d
> index bc212893853..c3e45c2e38c 100644
> --- a/gas/testsuite/gas/i386/intel.d
> +++ b/gas/testsuite/gas/i386/intel.d
> @@ -208,8 +208,8 @@ Disassembly of section .text:
> [ ]*[a-f0-9]+: cd 90 [ ]*int \$0x90
> [ ]*[a-f0-9]+: ce [ ]*into
> [ ]*[a-f0-9]+: cf [ ]*iret
> -[ ]*[a-f0-9]+: d0 90 90 90 90 90 [ ]*rclb -0x6f6f6f70\(%eax\)
> -[ ]*[a-f0-9]+: d1 90 90 90 90 90 [ ]*rcll -0x6f6f6f70\(%eax\)
> +[ ]*[a-f0-9]+: d0 90 90 90 90 90 [ ]*rclb \$1,-
> 0x6f6f6f70\(%eax\)
> +[ ]*[a-f0-9]+: d1 90 90 90 90 90 [ ]*rcll \$1,-
> 0x6f6f6f70\(%eax\)
> [ ]*[a-f0-9]+: d2 90 90 90 90 90 [ ]*rclb %cl,-
> 0x6f6f6f70\(%eax\)
> [ ]*[a-f0-9]+: d3 90 90 90 90 90 [ ]*rcll %cl,-
> 0x6f6f6f70\(%eax\)
> [ ]*[a-f0-9]+: d4 90 [ ]*aam \$0x90
> @@ -527,7 +527,7 @@ Disassembly of section .text:
> [ ]*[a-f0-9]+: 66 ca 90 90 [ ]*lretw \$0x9090
> [ ]*[a-f0-9]+: 66 cb [ ]*lretw
> [ ]*[a-f0-9]+: 66 cf [ ]*iretw
> -[ ]*[a-f0-9]+: 66 d1 90 90 90 90 90 [ ]*rclw -0x6f6f6f70\(%eax\)
> +[ ]*[a-f0-9]+: 66 d1 90 90 90 90 90 [ ]*rclw \$1,-
> 0x6f6f6f70\(%eax\)
> [ ]*[a-f0-9]+: 66 d3 90 90 90 90 90 [ ]*rclw %cl,-
> 0x6f6f6f70\(%eax\)
> [ ]*[a-f0-9]+: 66 e5 90 [ ]*in \$0x90,%ax
> [ ]*[a-f0-9]+: 66 e7 90 [ ]*out %ax,\$0x90
> diff --git a/gas/testsuite/gas/i386/lfence-load.d
> b/gas/testsuite/gas/i386/lfence-load.d
> index 33ebef5432f..eb94bdcbb68 100644
> --- a/gas/testsuite/gas/i386/lfence-load.d
> +++ b/gas/testsuite/gas/i386/lfence-load.d
> @@ -83,7 +83,7 @@ Disassembly of section .text:
> +[a-f0-9]+: 0f ae e8 lfence
> +[a-f0-9]+: 58 pop %eax
> +[a-f0-9]+: 0f ae e8 lfence
> - +[a-f0-9]+: 66 d1 11 rclw \(%ecx\)
> + +[a-f0-9]+: 66 d1 11 rclw \$1,\(%ecx\)
> +[a-f0-9]+: 0f ae e8 lfence
> +[a-f0-9]+: f7 01 01 00 00 00 testl \$0x1,\(%ecx\)
> +[a-f0-9]+: 0f ae e8 lfence
> diff --git a/gas/testsuite/gas/i386/noreg16-data32.d
> b/gas/testsuite/gas/i386/noreg16-data32.d
> index 7561b549ebb..237e25dd0e1 100644
> --- a/gas/testsuite/gas/i386/noreg16-data32.d
> +++ b/gas/testsuite/gas/i386/noreg16-data32.d
> @@ -96,43 +96,43 @@ Disassembly of section .text:
> *[a-f0-9]+: f3 0f ae 27 ptwrite \(%bx\)
> *[a-f0-9]+: 66 ff 37 pushl \(%bx\)
> *[a-f0-9]+: 66 06 pushl %es
> - *[a-f0-9]+: 66 d1 17 rcll \(%bx\)
> + *[a-f0-9]+: 66 d1 17 rcll \$1,\(%bx\)
> *[a-f0-9]+: 66 c1 17 02 rcll \$0x2,\(%bx\)
> *[a-f0-9]+: 66 d3 17 rcll %cl,\(%bx\)
> - *[a-f0-9]+: 66 d1 17 rcll \(%bx\)
> - *[a-f0-9]+: 66 d1 1f rcrl \(%bx\)
> + *[a-f0-9]+: 66 d1 17 rcll \$1,\(%bx\)
> + *[a-f0-9]+: 66 d1 1f rcrl \$1,\(%bx\)
> *[a-f0-9]+: 66 c1 1f 02 rcrl \$0x2,\(%bx\)
> *[a-f0-9]+: 66 d3 1f rcrl %cl,\(%bx\)
> - *[a-f0-9]+: 66 d1 1f rcrl \(%bx\)
> - *[a-f0-9]+: 66 d1 07 roll \(%bx\)
> + *[a-f0-9]+: 66 d1 1f rcrl \$1,\(%bx\)
> + *[a-f0-9]+: 66 d1 07 roll \$1,\(%bx\)
> *[a-f0-9]+: 66 c1 07 02 roll \$0x2,\(%bx\)
> *[a-f0-9]+: 66 d3 07 roll %cl,\(%bx\)
> - *[a-f0-9]+: 66 d1 07 roll \(%bx\)
> - *[a-f0-9]+: 66 d1 0f rorl \(%bx\)
> + *[a-f0-9]+: 66 d1 07 roll \$1,\(%bx\)
> + *[a-f0-9]+: 66 d1 0f rorl \$1,\(%bx\)
> *[a-f0-9]+: 66 c1 0f 02 rorl \$0x2,\(%bx\)
> *[a-f0-9]+: 66 d3 0f rorl %cl,\(%bx\)
> - *[a-f0-9]+: 66 d1 0f rorl \(%bx\)
> + *[a-f0-9]+: 66 d1 0f rorl \$1,\(%bx\)
> *[a-f0-9]+: 66 83 1f 01 sbbl \$0x1,\(%bx\)
> *[a-f0-9]+: 66 81 1f 89 00 00 00 sbbl \$0x89,\(%bx\)
> *[a-f0-9]+: 66 81 1f 34 12 00 00 sbbl \$0x1234,\(%bx\)
> *[a-f0-9]+: 66 af scas %es:\(%di\),%eax
> *[a-f0-9]+: 66 af scas %es:\(%di\),%eax
> - *[a-f0-9]+: 66 d1 27 shll \(%bx\)
> + *[a-f0-9]+: 66 d1 27 shll \$1,\(%bx\)
> *[a-f0-9]+: 66 c1 27 02 shll \$0x2,\(%bx\)
> *[a-f0-9]+: 66 d3 27 shll %cl,\(%bx\)
> - *[a-f0-9]+: 66 d1 27 shll \(%bx\)
> - *[a-f0-9]+: 66 d1 3f sarl \(%bx\)
> + *[a-f0-9]+: 66 d1 27 shll \$1,\(%bx\)
> + *[a-f0-9]+: 66 d1 3f sarl \$1,\(%bx\)
> *[a-f0-9]+: 66 c1 3f 02 sarl \$0x2,\(%bx\)
> *[a-f0-9]+: 66 d3 3f sarl %cl,\(%bx\)
> - *[a-f0-9]+: 66 d1 3f sarl \(%bx\)
> - *[a-f0-9]+: 66 d1 27 shll \(%bx\)
> + *[a-f0-9]+: 66 d1 3f sarl \$1,\(%bx\)
> + *[a-f0-9]+: 66 d1 27 shll \$1,\(%bx\)
> *[a-f0-9]+: 66 c1 27 02 shll \$0x2,\(%bx\)
> *[a-f0-9]+: 66 d3 27 shll %cl,\(%bx\)
> - *[a-f0-9]+: 66 d1 27 shll \(%bx\)
> - *[a-f0-9]+: 66 d1 2f shrl \(%bx\)
> + *[a-f0-9]+: 66 d1 27 shll \$1,\(%bx\)
> + *[a-f0-9]+: 66 d1 2f shrl \$1,\(%bx\)
> *[a-f0-9]+: 66 c1 2f 02 shrl \$0x2,\(%bx\)
> *[a-f0-9]+: 66 d3 2f shrl %cl,\(%bx\)
> - *[a-f0-9]+: 66 d1 2f shrl \(%bx\)
> + *[a-f0-9]+: 66 d1 2f shrl \$1,\(%bx\)
> *[a-f0-9]+: 66 ab stos %eax,%es:\(%di\)
> *[a-f0-9]+: 66 ab stos %eax,%es:\(%di\)
> *[a-f0-9]+: 66 83 2f 01 subl \$0x1,\(%bx\)
> diff --git a/gas/testsuite/gas/i386/noreg16.d
> b/gas/testsuite/gas/i386/noreg16.d
> index 86f852fb4ca..e4149b03a6e 100644
> --- a/gas/testsuite/gas/i386/noreg16.d
> +++ b/gas/testsuite/gas/i386/noreg16.d
> @@ -95,43 +95,43 @@ Disassembly of section .text:
> *[a-f0-9]+: f3 0f ae 27 ptwrite \(%bx\)
> *[a-f0-9]+: ff 37 push \(%bx\)
> *[a-f0-9]+: 06 push %es
> - *[a-f0-9]+: d1 17 rclw \(%bx\)
> + *[a-f0-9]+: d1 17 rclw \$1,\(%bx\)
> *[a-f0-9]+: c1 17 02 rclw \$0x2,\(%bx\)
> *[a-f0-9]+: d3 17 rclw %cl,\(%bx\)
> - *[a-f0-9]+: d1 17 rclw \(%bx\)
> - *[a-f0-9]+: d1 1f rcrw \(%bx\)
> + *[a-f0-9]+: d1 17 rclw \$1,\(%bx\)
> + *[a-f0-9]+: d1 1f rcrw \$1,\(%bx\)
> *[a-f0-9]+: c1 1f 02 rcrw \$0x2,\(%bx\)
> *[a-f0-9]+: d3 1f rcrw %cl,\(%bx\)
> - *[a-f0-9]+: d1 1f rcrw \(%bx\)
> - *[a-f0-9]+: d1 07 rolw \(%bx\)
> + *[a-f0-9]+: d1 1f rcrw \$1,\(%bx\)
> + *[a-f0-9]+: d1 07 rolw \$1,\(%bx\)
> *[a-f0-9]+: c1 07 02 rolw \$0x2,\(%bx\)
> *[a-f0-9]+: d3 07 rolw %cl,\(%bx\)
> - *[a-f0-9]+: d1 07 rolw \(%bx\)
> - *[a-f0-9]+: d1 0f rorw \(%bx\)
> + *[a-f0-9]+: d1 07 rolw \$1,\(%bx\)
> + *[a-f0-9]+: d1 0f rorw \$1,\(%bx\)
> *[a-f0-9]+: c1 0f 02 rorw \$0x2,\(%bx\)
> *[a-f0-9]+: d3 0f rorw %cl,\(%bx\)
> - *[a-f0-9]+: d1 0f rorw \(%bx\)
> + *[a-f0-9]+: d1 0f rorw \$1,\(%bx\)
> *[a-f0-9]+: 83 1f 01 sbbw \$0x1,\(%bx\)
> *[a-f0-9]+: 81 1f 89 00 sbbw \$0x89,\(%bx\)
> *[a-f0-9]+: 81 1f 34 12 sbbw \$0x1234,\(%bx\)
> *[a-f0-9]+: af scas %es:\(%di\),%ax
> *[a-f0-9]+: af scas %es:\(%di\),%ax
> - *[a-f0-9]+: d1 27 shlw \(%bx\)
> + *[a-f0-9]+: d1 27 shlw \$1,\(%bx\)
> *[a-f0-9]+: c1 27 02 shlw \$0x2,\(%bx\)
> *[a-f0-9]+: d3 27 shlw %cl,\(%bx\)
> - *[a-f0-9]+: d1 27 shlw \(%bx\)
> - *[a-f0-9]+: d1 3f sarw \(%bx\)
> + *[a-f0-9]+: d1 27 shlw \$1,\(%bx\)
> + *[a-f0-9]+: d1 3f sarw \$1,\(%bx\)
> *[a-f0-9]+: c1 3f 02 sarw \$0x2,\(%bx\)
> *[a-f0-9]+: d3 3f sarw %cl,\(%bx\)
> - *[a-f0-9]+: d1 3f sarw \(%bx\)
> - *[a-f0-9]+: d1 27 shlw \(%bx\)
> + *[a-f0-9]+: d1 3f sarw \$1,\(%bx\)
> + *[a-f0-9]+: d1 27 shlw \$1,\(%bx\)
> *[a-f0-9]+: c1 27 02 shlw \$0x2,\(%bx\)
> *[a-f0-9]+: d3 27 shlw %cl,\(%bx\)
> - *[a-f0-9]+: d1 27 shlw \(%bx\)
> - *[a-f0-9]+: d1 2f shrw \(%bx\)
> + *[a-f0-9]+: d1 27 shlw \$1,\(%bx\)
> + *[a-f0-9]+: d1 2f shrw \$1,\(%bx\)
> *[a-f0-9]+: c1 2f 02 shrw \$0x2,\(%bx\)
> *[a-f0-9]+: d3 2f shrw %cl,\(%bx\)
> - *[a-f0-9]+: d1 2f shrw \(%bx\)
> + *[a-f0-9]+: d1 2f shrw \$1,\(%bx\)
> *[a-f0-9]+: ab stos %ax,%es:\(%di\)
> *[a-f0-9]+: ab stos %ax,%es:\(%di\)
> *[a-f0-9]+: 83 2f 01 subw \$0x1,\(%bx\)
> diff --git a/gas/testsuite/gas/i386/noreg32-data16.d
> b/gas/testsuite/gas/i386/noreg32-data16.d
> index 1ec6b9e8670..e3ae2116bb1 100644
> --- a/gas/testsuite/gas/i386/noreg32-data16.d
> +++ b/gas/testsuite/gas/i386/noreg32-data16.d
> @@ -103,44 +103,44 @@ Disassembly of section .text:
> *[a-f0-9]+: f3 0f ae 20 ptwrite \(%eax\)
> *[a-f0-9]+: 66 ff 30 pushw \(%eax\)
> *[a-f0-9]+: 66 06 pushw %es
> - *[a-f0-9]+: 66 d1 10 rclw \(%eax\)
> + *[a-f0-9]+: 66 d1 10 rclw \$1,\(%eax\)
> *[a-f0-9]+: 66 c1 10 02 rclw \$0x2,\(%eax\)
> *[a-f0-9]+: 66 d3 10 rclw %cl,\(%eax\)
> - *[a-f0-9]+: 66 d1 10 rclw \(%eax\)
> - *[a-f0-9]+: 66 d1 18 rcrw \(%eax\)
> + *[a-f0-9]+: 66 d1 10 rclw \$1,\(%eax\)
> + *[a-f0-9]+: 66 d1 18 rcrw \$1,\(%eax\)
> *[a-f0-9]+: 66 c1 18 02 rcrw \$0x2,\(%eax\)
> *[a-f0-9]+: 66 d3 18 rcrw %cl,\(%eax\)
> - *[a-f0-9]+: 66 d1 18 rcrw \(%eax\)
> - *[a-f0-9]+: 66 d1 00 rolw \(%eax\)
> + *[a-f0-9]+: 66 d1 18 rcrw \$1,\(%eax\)
> + *[a-f0-9]+: 66 d1 00 rolw \$1,\(%eax\)
> *[a-f0-9]+: 66 c1 00 02 rolw \$0x2,\(%eax\)
> *[a-f0-9]+: 66 d3 00 rolw %cl,\(%eax\)
> - *[a-f0-9]+: 66 d1 00 rolw \(%eax\)
> - *[a-f0-9]+: 66 d1 08 rorw \(%eax\)
> + *[a-f0-9]+: 66 d1 00 rolw \$1,\(%eax\)
> + *[a-f0-9]+: 66 d1 08 rorw \$1,\(%eax\)
> *[a-f0-9]+: 66 c1 08 02 rorw \$0x2,\(%eax\)
> *[a-f0-9]+: 66 d3 08 rorw %cl,\(%eax\)
> - *[a-f0-9]+: 66 d1 08 rorw \(%eax\)
> + *[a-f0-9]+: 66 d1 08 rorw \$1,\(%eax\)
> *[a-f0-9]+: 66 83 18 01 sbbw \$0x1,\(%eax\)
> *[a-f0-9]+: 66 81 18 89 00 sbbw \$0x89,\(%eax\)
> *[a-f0-9]+: 66 81 18 34 12 sbbw \$0x1234,\(%eax\)
> *[a-f0-9]+: 66 81 18 78 56 sbbw \$0x5678,\(%eax\)
> *[a-f0-9]+: 66 af scas %es:\(%edi\),%ax
> *[a-f0-9]+: 66 af scas %es:\(%edi\),%ax
> - *[a-f0-9]+: 66 d1 20 shlw \(%eax\)
> + *[a-f0-9]+: 66 d1 20 shlw \$1,\(%eax\)
> *[a-f0-9]+: 66 c1 20 02 shlw \$0x2,\(%eax\)
> *[a-f0-9]+: 66 d3 20 shlw %cl,\(%eax\)
> - *[a-f0-9]+: 66 d1 20 shlw \(%eax\)
> - *[a-f0-9]+: 66 d1 38 sarw \(%eax\)
> + *[a-f0-9]+: 66 d1 20 shlw \$1,\(%eax\)
> + *[a-f0-9]+: 66 d1 38 sarw \$1,\(%eax\)
> *[a-f0-9]+: 66 c1 38 02 sarw \$0x2,\(%eax\)
> *[a-f0-9]+: 66 d3 38 sarw %cl,\(%eax\)
> - *[a-f0-9]+: 66 d1 38 sarw \(%eax\)
> - *[a-f0-9]+: 66 d1 20 shlw \(%eax\)
> + *[a-f0-9]+: 66 d1 38 sarw \$1,\(%eax\)
> + *[a-f0-9]+: 66 d1 20 shlw \$1,\(%eax\)
> *[a-f0-9]+: 66 c1 20 02 shlw \$0x2,\(%eax\)
> *[a-f0-9]+: 66 d3 20 shlw %cl,\(%eax\)
> - *[a-f0-9]+: 66 d1 20 shlw \(%eax\)
> - *[a-f0-9]+: 66 d1 28 shrw \(%eax\)
> + *[a-f0-9]+: 66 d1 20 shlw \$1,\(%eax\)
> + *[a-f0-9]+: 66 d1 28 shrw \$1,\(%eax\)
> *[a-f0-9]+: 66 c1 28 02 shrw \$0x2,\(%eax\)
> *[a-f0-9]+: 66 d3 28 shrw %cl,\(%eax\)
> - *[a-f0-9]+: 66 d1 28 shrw \(%eax\)
> + *[a-f0-9]+: 66 d1 28 shrw \$1,\(%eax\)
> *[a-f0-9]+: 66 ab stos %ax,%es:\(%edi\)
> *[a-f0-9]+: 66 ab stos %ax,%es:\(%edi\)
> *[a-f0-9]+: 66 83 28 01 subw \$0x1,\(%eax\)
> diff --git a/gas/testsuite/gas/i386/noreg32.d
> b/gas/testsuite/gas/i386/noreg32.d
> index 9dbef908ce7..8bb08ca73c6 100644
> --- a/gas/testsuite/gas/i386/noreg32.d
> +++ b/gas/testsuite/gas/i386/noreg32.d
> @@ -101,44 +101,44 @@ Disassembly of section .text:
> *[a-f0-9]+: f3 0f ae 20 ptwrite \(%eax\)
> *[a-f0-9]+: ff 30 push \(%eax\)
> *[a-f0-9]+: 06 push %es
> - *[a-f0-9]+: d1 10 rcll \(%eax\)
> + *[a-f0-9]+: d1 10 rcll \$1,\(%eax\)
> *[a-f0-9]+: c1 10 02 rcll \$0x2,\(%eax\)
> *[a-f0-9]+: d3 10 rcll %cl,\(%eax\)
> - *[a-f0-9]+: d1 10 rcll \(%eax\)
> - *[a-f0-9]+: d1 18 rcrl \(%eax\)
> + *[a-f0-9]+: d1 10 rcll \$1,\(%eax\)
> + *[a-f0-9]+: d1 18 rcrl \$1,\(%eax\)
> *[a-f0-9]+: c1 18 02 rcrl \$0x2,\(%eax\)
> *[a-f0-9]+: d3 18 rcrl %cl,\(%eax\)
> - *[a-f0-9]+: d1 18 rcrl \(%eax\)
> - *[a-f0-9]+: d1 00 roll \(%eax\)
> + *[a-f0-9]+: d1 18 rcrl \$1,\(%eax\)
> + *[a-f0-9]+: d1 00 roll \$1,\(%eax\)
> *[a-f0-9]+: c1 00 02 roll \$0x2,\(%eax\)
> *[a-f0-9]+: d3 00 roll %cl,\(%eax\)
> - *[a-f0-9]+: d1 00 roll \(%eax\)
> - *[a-f0-9]+: d1 08 rorl \(%eax\)
> + *[a-f0-9]+: d1 00 roll \$1,\(%eax\)
> + *[a-f0-9]+: d1 08 rorl \$1,\(%eax\)
> *[a-f0-9]+: c1 08 02 rorl \$0x2,\(%eax\)
> *[a-f0-9]+: d3 08 rorl %cl,\(%eax\)
> - *[a-f0-9]+: d1 08 rorl \(%eax\)
> + *[a-f0-9]+: d1 08 rorl \$1,\(%eax\)
> *[a-f0-9]+: 83 18 01 sbbl \$0x1,\(%eax\)
> *[a-f0-9]+: 81 18 89 00 00 00 sbbl \$0x89,\(%eax\)
> *[a-f0-9]+: 81 18 34 12 00 00 sbbl \$0x1234,\(%eax\)
> *[a-f0-9]+: 81 18 78 56 34 12 sbbl \$0x12345678,\(%eax\)
> *[a-f0-9]+: af scas %es:\(%edi\),%eax
> *[a-f0-9]+: af scas %es:\(%edi\),%eax
> - *[a-f0-9]+: d1 20 shll \(%eax\)
> + *[a-f0-9]+: d1 20 shll \$1,\(%eax\)
> *[a-f0-9]+: c1 20 02 shll \$0x2,\(%eax\)
> *[a-f0-9]+: d3 20 shll %cl,\(%eax\)
> - *[a-f0-9]+: d1 20 shll \(%eax\)
> - *[a-f0-9]+: d1 38 sarl \(%eax\)
> + *[a-f0-9]+: d1 20 shll \$1,\(%eax\)
> + *[a-f0-9]+: d1 38 sarl \$1,\(%eax\)
> *[a-f0-9]+: c1 38 02 sarl \$0x2,\(%eax\)
> *[a-f0-9]+: d3 38 sarl %cl,\(%eax\)
> - *[a-f0-9]+: d1 38 sarl \(%eax\)
> - *[a-f0-9]+: d1 20 shll \(%eax\)
> + *[a-f0-9]+: d1 38 sarl \$1,\(%eax\)
> + *[a-f0-9]+: d1 20 shll \$1,\(%eax\)
> *[a-f0-9]+: c1 20 02 shll \$0x2,\(%eax\)
> *[a-f0-9]+: d3 20 shll %cl,\(%eax\)
> - *[a-f0-9]+: d1 20 shll \(%eax\)
> - *[a-f0-9]+: d1 28 shrl \(%eax\)
> + *[a-f0-9]+: d1 20 shll \$1,\(%eax\)
> + *[a-f0-9]+: d1 28 shrl \$1,\(%eax\)
> *[a-f0-9]+: c1 28 02 shrl \$0x2,\(%eax\)
> *[a-f0-9]+: d3 28 shrl %cl,\(%eax\)
> - *[a-f0-9]+: d1 28 shrl \(%eax\)
> + *[a-f0-9]+: d1 28 shrl \$1,\(%eax\)
> *[a-f0-9]+: ab stos %eax,%es:\(%edi\)
> *[a-f0-9]+: ab stos %eax,%es:\(%edi\)
> *[a-f0-9]+: 83 28 01 subl \$0x1,\(%eax\)
> diff --git a/gas/testsuite/gas/i386/noreg64-data16.d
> b/gas/testsuite/gas/i386/noreg64-data16.d
> index f1e67096a58..802eb4053d3 100644
> --- a/gas/testsuite/gas/i386/noreg64-data16.d
> +++ b/gas/testsuite/gas/i386/noreg64-data16.d
> @@ -106,44 +106,44 @@ Disassembly of section .text:
> *[a-f0-9]+: 66 0f a1 popw %fs
> *[a-f0-9]+: 66 ff 30 pushw \(%rax\)
> *[a-f0-9]+: 66 0f a0 pushw %fs
> - *[a-f0-9]+: 66 d1 10 rclw \(%rax\)
> + *[a-f0-9]+: 66 d1 10 rclw \$1,\(%rax\)
> *[a-f0-9]+: 66 c1 10 02 rclw \$0x2,\(%rax\)
> *[a-f0-9]+: 66 d3 10 rclw %cl,\(%rax\)
> - *[a-f0-9]+: 66 d1 10 rclw \(%rax\)
> - *[a-f0-9]+: 66 d1 18 rcrw \(%rax\)
> + *[a-f0-9]+: 66 d1 10 rclw \$1,\(%rax\)
> + *[a-f0-9]+: 66 d1 18 rcrw \$1,\(%rax\)
> *[a-f0-9]+: 66 c1 18 02 rcrw \$0x2,\(%rax\)
> *[a-f0-9]+: 66 d3 18 rcrw %cl,\(%rax\)
> - *[a-f0-9]+: 66 d1 18 rcrw \(%rax\)
> - *[a-f0-9]+: 66 d1 00 rolw \(%rax\)
> + *[a-f0-9]+: 66 d1 18 rcrw \$1,\(%rax\)
> + *[a-f0-9]+: 66 d1 00 rolw \$1,\(%rax\)
> *[a-f0-9]+: 66 c1 00 02 rolw \$0x2,\(%rax\)
> *[a-f0-9]+: 66 d3 00 rolw %cl,\(%rax\)
> - *[a-f0-9]+: 66 d1 00 rolw \(%rax\)
> - *[a-f0-9]+: 66 d1 08 rorw \(%rax\)
> + *[a-f0-9]+: 66 d1 00 rolw \$1,\(%rax\)
> + *[a-f0-9]+: 66 d1 08 rorw \$1,\(%rax\)
> *[a-f0-9]+: 66 c1 08 02 rorw \$0x2,\(%rax\)
> *[a-f0-9]+: 66 d3 08 rorw %cl,\(%rax\)
> - *[a-f0-9]+: 66 d1 08 rorw \(%rax\)
> + *[a-f0-9]+: 66 d1 08 rorw \$1,\(%rax\)
> *[a-f0-9]+: 66 83 18 01 sbbw \$0x1,\(%rax\)
> *[a-f0-9]+: 66 81 18 89 00 sbbw \$0x89,\(%rax\)
> *[a-f0-9]+: 66 81 18 34 12 sbbw \$0x1234,\(%rax\)
> *[a-f0-9]+: 66 81 18 78 56 sbbw \$0x5678,\(%rax\)
> *[a-f0-9]+: 66 af scas %es:\(%rdi\),%ax
> *[a-f0-9]+: 66 af scas %es:\(%rdi\),%ax
> - *[a-f0-9]+: 66 d1 20 shlw \(%rax\)
> + *[a-f0-9]+: 66 d1 20 shlw \$1,\(%rax\)
> *[a-f0-9]+: 66 c1 20 02 shlw \$0x2,\(%rax\)
> *[a-f0-9]+: 66 d3 20 shlw %cl,\(%rax\)
> - *[a-f0-9]+: 66 d1 20 shlw \(%rax\)
> - *[a-f0-9]+: 66 d1 38 sarw \(%rax\)
> + *[a-f0-9]+: 66 d1 20 shlw \$1,\(%rax\)
> + *[a-f0-9]+: 66 d1 38 sarw \$1,\(%rax\)
> *[a-f0-9]+: 66 c1 38 02 sarw \$0x2,\(%rax\)
> *[a-f0-9]+: 66 d3 38 sarw %cl,\(%rax\)
> - *[a-f0-9]+: 66 d1 38 sarw \(%rax\)
> - *[a-f0-9]+: 66 d1 20 shlw \(%rax\)
> + *[a-f0-9]+: 66 d1 38 sarw \$1,\(%rax\)
> + *[a-f0-9]+: 66 d1 20 shlw \$1,\(%rax\)
> *[a-f0-9]+: 66 c1 20 02 shlw \$0x2,\(%rax\)
> *[a-f0-9]+: 66 d3 20 shlw %cl,\(%rax\)
> - *[a-f0-9]+: 66 d1 20 shlw \(%rax\)
> - *[a-f0-9]+: 66 d1 28 shrw \(%rax\)
> + *[a-f0-9]+: 66 d1 20 shlw \$1,\(%rax\)
> + *[a-f0-9]+: 66 d1 28 shrw \$1,\(%rax\)
> *[a-f0-9]+: 66 c1 28 02 shrw \$0x2,\(%rax\)
> *[a-f0-9]+: 66 d3 28 shrw %cl,\(%rax\)
> - *[a-f0-9]+: 66 d1 28 shrw \(%rax\)
> + *[a-f0-9]+: 66 d1 28 shrw \$1,\(%rax\)
> *[a-f0-9]+: 66 ab stos %ax,%es:\(%rdi\)
> *[a-f0-9]+: 66 ab stos %ax,%es:\(%rdi\)
> *[a-f0-9]+: 66 83 28 01 subw \$0x1,\(%rax\)
> diff --git a/gas/testsuite/gas/i386/noreg64-rex64.d
> b/gas/testsuite/gas/i386/noreg64-rex64.d
> index cd8679e626a..e33851d8093 100644
> --- a/gas/testsuite/gas/i386/noreg64-rex64.d
> +++ b/gas/testsuite/gas/i386/noreg64-rex64.d
> @@ -105,44 +105,44 @@ Disassembly of section .text:
> *[a-f0-9]+: f3 48 0f ae 20 ptwriteq \(%rax\)
> *[a-f0-9]+: 48 ff 30 rex\.W push \(%rax\)
> *[a-f0-9]+: 48 0f a0 rex\.W push %fs
> - *[a-f0-9]+: 48 d1 10 rclq \(%rax\)
> + *[a-f0-9]+: 48 d1 10 rclq \$1,\(%rax\)
> *[a-f0-9]+: 48 c1 10 02 rclq \$0x2,\(%rax\)
> *[a-f0-9]+: 48 d3 10 rclq %cl,\(%rax\)
> - *[a-f0-9]+: 48 d1 10 rclq \(%rax\)
> - *[a-f0-9]+: 48 d1 18 rcrq \(%rax\)
> + *[a-f0-9]+: 48 d1 10 rclq \$1,\(%rax\)
> + *[a-f0-9]+: 48 d1 18 rcrq \$1,\(%rax\)
> *[a-f0-9]+: 48 c1 18 02 rcrq \$0x2,\(%rax\)
> *[a-f0-9]+: 48 d3 18 rcrq %cl,\(%rax\)
> - *[a-f0-9]+: 48 d1 18 rcrq \(%rax\)
> - *[a-f0-9]+: 48 d1 00 rolq \(%rax\)
> + *[a-f0-9]+: 48 d1 18 rcrq \$1,\(%rax\)
> + *[a-f0-9]+: 48 d1 00 rolq \$1,\(%rax\)
> *[a-f0-9]+: 48 c1 00 02 rolq \$0x2,\(%rax\)
> *[a-f0-9]+: 48 d3 00 rolq %cl,\(%rax\)
> - *[a-f0-9]+: 48 d1 00 rolq \(%rax\)
> - *[a-f0-9]+: 48 d1 08 rorq \(%rax\)
> + *[a-f0-9]+: 48 d1 00 rolq \$1,\(%rax\)
> + *[a-f0-9]+: 48 d1 08 rorq \$1,\(%rax\)
> *[a-f0-9]+: 48 c1 08 02 rorq \$0x2,\(%rax\)
> *[a-f0-9]+: 48 d3 08 rorq %cl,\(%rax\)
> - *[a-f0-9]+: 48 d1 08 rorq \(%rax\)
> + *[a-f0-9]+: 48 d1 08 rorq \$1,\(%rax\)
> *[a-f0-9]+: 48 83 18 01 sbbq \$0x1,\(%rax\)
> *[a-f0-9]+: 48 81 18 89 00 00 00 sbbq \$0x89,\(%rax\)
> *[a-f0-9]+: 48 81 18 34 12 00 00 sbbq \$0x1234,\(%rax\)
> *[a-f0-9]+: 48 81 18 78 56 34 12 sbbq \$0x12345678,\(%rax\)
> *[a-f0-9]+: 48 af scas %es:\(%rdi\),%rax
> *[a-f0-9]+: 48 af scas %es:\(%rdi\),%rax
> - *[a-f0-9]+: 48 d1 20 shlq \(%rax\)
> + *[a-f0-9]+: 48 d1 20 shlq \$1,\(%rax\)
> *[a-f0-9]+: 48 c1 20 02 shlq \$0x2,\(%rax\)
> *[a-f0-9]+: 48 d3 20 shlq %cl,\(%rax\)
> - *[a-f0-9]+: 48 d1 20 shlq \(%rax\)
> - *[a-f0-9]+: 48 d1 38 sarq \(%rax\)
> + *[a-f0-9]+: 48 d1 20 shlq \$1,\(%rax\)
> + *[a-f0-9]+: 48 d1 38 sarq \$1,\(%rax\)
> *[a-f0-9]+: 48 c1 38 02 sarq \$0x2,\(%rax\)
> *[a-f0-9]+: 48 d3 38 sarq %cl,\(%rax\)
> - *[a-f0-9]+: 48 d1 38 sarq \(%rax\)
> - *[a-f0-9]+: 48 d1 20 shlq \(%rax\)
> + *[a-f0-9]+: 48 d1 38 sarq \$1,\(%rax\)
> + *[a-f0-9]+: 48 d1 20 shlq \$1,\(%rax\)
> *[a-f0-9]+: 48 c1 20 02 shlq \$0x2,\(%rax\)
> *[a-f0-9]+: 48 d3 20 shlq %cl,\(%rax\)
> - *[a-f0-9]+: 48 d1 20 shlq \(%rax\)
> - *[a-f0-9]+: 48 d1 28 shrq \(%rax\)
> + *[a-f0-9]+: 48 d1 20 shlq \$1,\(%rax\)
> + *[a-f0-9]+: 48 d1 28 shrq \$1,\(%rax\)
> *[a-f0-9]+: 48 c1 28 02 shrq \$0x2,\(%rax\)
> *[a-f0-9]+: 48 d3 28 shrq %cl,\(%rax\)
> - *[a-f0-9]+: 48 d1 28 shrq \(%rax\)
> + *[a-f0-9]+: 48 d1 28 shrq \$1,\(%rax\)
> *[a-f0-9]+: 48 ab stos %rax,%es:\(%rdi\)
> *[a-f0-9]+: 48 ab stos %rax,%es:\(%rdi\)
> *[a-f0-9]+: 48 83 28 01 subq \$0x1,\(%rax\)
> diff --git a/gas/testsuite/gas/i386/noreg64.d
> b/gas/testsuite/gas/i386/noreg64.d
> index 354d89069ae..2afdef38f92 100644
> --- a/gas/testsuite/gas/i386/noreg64.d
> +++ b/gas/testsuite/gas/i386/noreg64.d
> @@ -107,44 +107,44 @@ Disassembly of section .text:
> *[a-f0-9]+: f3 0f ae 20 ptwritel \(%rax\)
> *[a-f0-9]+: ff 30 push \(%rax\)
> *[a-f0-9]+: 0f a0 push %fs
> - *[a-f0-9]+: d1 10 rcll \(%rax\)
> + *[a-f0-9]+: d1 10 rcll \$1,\(%rax\)
> *[a-f0-9]+: c1 10 02 rcll \$0x2,\(%rax\)
> *[a-f0-9]+: d3 10 rcll %cl,\(%rax\)
> - *[a-f0-9]+: d1 10 rcll \(%rax\)
> - *[a-f0-9]+: d1 18 rcrl \(%rax\)
> + *[a-f0-9]+: d1 10 rcll \$1,\(%rax\)
> + *[a-f0-9]+: d1 18 rcrl \$1,\(%rax\)
> *[a-f0-9]+: c1 18 02 rcrl \$0x2,\(%rax\)
> *[a-f0-9]+: d3 18 rcrl %cl,\(%rax\)
> - *[a-f0-9]+: d1 18 rcrl \(%rax\)
> - *[a-f0-9]+: d1 00 roll \(%rax\)
> + *[a-f0-9]+: d1 18 rcrl \$1,\(%rax\)
> + *[a-f0-9]+: d1 00 roll \$1,\(%rax\)
> *[a-f0-9]+: c1 00 02 roll \$0x2,\(%rax\)
> *[a-f0-9]+: d3 00 roll %cl,\(%rax\)
> - *[a-f0-9]+: d1 00 roll \(%rax\)
> - *[a-f0-9]+: d1 08 rorl \(%rax\)
> + *[a-f0-9]+: d1 00 roll \$1,\(%rax\)
> + *[a-f0-9]+: d1 08 rorl \$1,\(%rax\)
> *[a-f0-9]+: c1 08 02 rorl \$0x2,\(%rax\)
> *[a-f0-9]+: d3 08 rorl %cl,\(%rax\)
> - *[a-f0-9]+: d1 08 rorl \(%rax\)
> + *[a-f0-9]+: d1 08 rorl \$1,\(%rax\)
> *[a-f0-9]+: 83 18 01 sbbl \$0x1,\(%rax\)
> *[a-f0-9]+: 81 18 89 00 00 00 sbbl \$0x89,\(%rax\)
> *[a-f0-9]+: 81 18 34 12 00 00 sbbl \$0x1234,\(%rax\)
> *[a-f0-9]+: 81 18 78 56 34 12 sbbl \$0x12345678,\(%rax\)
> *[a-f0-9]+: af scas %es:\(%rdi\),%eax
> *[a-f0-9]+: af scas %es:\(%rdi\),%eax
> - *[a-f0-9]+: d1 20 shll \(%rax\)
> + *[a-f0-9]+: d1 20 shll \$1,\(%rax\)
> *[a-f0-9]+: c1 20 02 shll \$0x2,\(%rax\)
> *[a-f0-9]+: d3 20 shll %cl,\(%rax\)
> - *[a-f0-9]+: d1 20 shll \(%rax\)
> - *[a-f0-9]+: d1 38 sarl \(%rax\)
> + *[a-f0-9]+: d1 20 shll \$1,\(%rax\)
> + *[a-f0-9]+: d1 38 sarl \$1,\(%rax\)
> *[a-f0-9]+: c1 38 02 sarl \$0x2,\(%rax\)
> *[a-f0-9]+: d3 38 sarl %cl,\(%rax\)
> - *[a-f0-9]+: d1 38 sarl \(%rax\)
> - *[a-f0-9]+: d1 20 shll \(%rax\)
> + *[a-f0-9]+: d1 38 sarl \$1,\(%rax\)
> + *[a-f0-9]+: d1 20 shll \$1,\(%rax\)
> *[a-f0-9]+: c1 20 02 shll \$0x2,\(%rax\)
> *[a-f0-9]+: d3 20 shll %cl,\(%rax\)
> - *[a-f0-9]+: d1 20 shll \(%rax\)
> - *[a-f0-9]+: d1 28 shrl \(%rax\)
> + *[a-f0-9]+: d1 20 shll \$1,\(%rax\)
> + *[a-f0-9]+: d1 28 shrl \$1,\(%rax\)
> *[a-f0-9]+: c1 28 02 shrl \$0x2,\(%rax\)
> *[a-f0-9]+: d3 28 shrl %cl,\(%rax\)
> - *[a-f0-9]+: d1 28 shrl \(%rax\)
> + *[a-f0-9]+: d1 28 shrl \$1,\(%rax\)
> *[a-f0-9]+: ab stos %eax,%es:\(%rdi\)
> *[a-f0-9]+: ab stos %eax,%es:\(%rdi\)
> *[a-f0-9]+: 83 28 01 subl \$0x1,\(%rax\)
> diff --git a/gas/testsuite/gas/i386/opcode-suffix.d
> b/gas/testsuite/gas/i386/opcode-suffix.d
> index 946a0a4d7a0..ca6af50c9cf 100644
> --- a/gas/testsuite/gas/i386/opcode-suffix.d
> +++ b/gas/testsuite/gas/i386/opcode-suffix.d
> @@ -206,8 +206,8 @@ Disassembly of section .text:
> *[0-9a-f]+: cd 90[ ]+int[ ]+\$0x90
> *[0-9a-f]+: ce[ ]+into
> *[0-9a-f]+: cf[ ]+iretl
> - *[0-9a-f]+: d0 90 90 90 90 90[ ]+rclb[ ]+-0x6f6f6f70\(%eax\)
> - *[0-9a-f]+: d1 90 90 90 90 90[ ]+rcll[ ]+-0x6f6f6f70\(%eax\)
> + *[0-9a-f]+: d0 90 90 90 90 90[ ]+rclb[ ]+\$1,-0x6f6f6f70\(%eax\)
> + *[0-9a-f]+: d1 90 90 90 90 90[ ]+rcll[ ]+\$1,-0x6f6f6f70\(%eax\)
> *[0-9a-f]+: d2 90 90 90 90 90[ ]+rclb[ ]+%cl,-0x6f6f6f70\(%eax\)
> *[0-9a-f]+: d3 90 90 90 90 90[ ]+rcll[ ]+%cl,-0x6f6f6f70\(%eax\)
> *[0-9a-f]+: d4 90[ ]+aam[ ]+\$0x90
> @@ -523,7 +523,7 @@ Disassembly of section .text:
> *[0-9a-f]+: 66 ca 90 90[ ]+lretw[ ]+\$0x9090
> *[0-9a-f]+: 66 cb[ ]+lretw
> *[0-9a-f]+: 66 cf[ ]+iretw
> - *[0-9a-f]+: 66 d1 90 90 90 90 90[ ]+rclw[ ]+-0x6f6f6f70\(%eax\)
> + *[0-9a-f]+: 66 d1 90 90 90 90 90[ ]+rclw[ ]+\$1,-0x6f6f6f70\(%eax\)
> *[0-9a-f]+: 66 d3 90 90 90 90 90[ ]+rclw[ ]+%cl,-0x6f6f6f70\(%eax\)
> *[0-9a-f]+: 66 e5 90[ ]+inw[ ]+\$0x90,%ax
> *[0-9a-f]+: 66 e7 90[ ]+outw[ ]+%ax,\$0x90
> diff --git a/gas/testsuite/gas/i386/opcode.d
> b/gas/testsuite/gas/i386/opcode.d index 7631195d8d4..f7af22518e2 100644
> --- a/gas/testsuite/gas/i386/opcode.d
> +++ b/gas/testsuite/gas/i386/opcode.d
> @@ -205,8 +205,8 @@ Disassembly of section .text:
> 279: cd 90 [ ]*int \$0x90
> 27b: ce [ ]*into
> 27c: cf [ ]*iret
> - 27d: d0 90 90 90 90 90 [ ]*rclb -0x6f6f6f70\(%eax\)
> - 283: d1 90 90 90 90 90 [ ]*rcll -0x6f6f6f70\(%eax\)
> + 27d: d0 90 90 90 90 90 [ ]*rclb \$1,-0x6f6f6f70\(%eax\)
> + 283: d1 90 90 90 90 90 [ ]*rcll \$1,-0x6f6f6f70\(%eax\)
> 289: d2 90 90 90 90 90 [ ]*rclb %cl,-0x6f6f6f70\(%eax\)
> 28f: d3 90 90 90 90 90 [ ]*rcll %cl,-0x6f6f6f70\(%eax\)
> 295: d4 90 [ ]*aam \$0x90
> @@ -522,7 +522,7 @@ Disassembly of section .text:
> 869: 66 ca 90 90 [ ]*lretw \$0x9090
> 86d: 66 cb [ ]*lretw
> 86f: 66 cf [ ]*iretw
> - 871: 66 d1 90 90 90 90 90 [ ]*rclw -0x6f6f6f70\(%eax\)
> + 871: 66 d1 90 90 90 90 90 [ ]*rclw \$1,-0x6f6f6f70\(%eax\)
> 878: 66 d3 90 90 90 90 90 [ ]*rclw %cl,-0x6f6f6f70\(%eax\)
> 87f: 66 e5 90 [ ]*in \$0x90,%ax
> 882: 66 e7 90 [ ]*out %ax,\$0x90
> @@ -610,8 +610,8 @@ Disassembly of section .text:
> +[a-f0-9]+: f7 c9 04 00 00 00 test \$(0x)?0*4,%ecx
> +[a-f0-9]+: c0 f0 02 shl \$0x2,%al
> +[a-f0-9]+: c1 f0 01 shl \$0x1,%eax
> - +[a-f0-9]+: d0 f0 shl %al
> - +[a-f0-9]+: d1 f0 shl %eax
> + +[a-f0-9]+: d0 f0 shl \$1,%al
> + +[a-f0-9]+: d1 f0 shl \$1,%eax
> +[a-f0-9]+: d2 f0 shl %cl,%al
> +[a-f0-9]+: d3 f0 shl %cl,%eax
> #pass
> diff --git a/gas/testsuite/gas/i386/x86-64-lfence-load.d
> b/gas/testsuite/gas/i386/x86-64-lfence-load.d
> index b4a03db811d..726236826e8 100644
> --- a/gas/testsuite/gas/i386/x86-64-lfence-load.d
> +++ b/gas/testsuite/gas/i386/x86-64-lfence-load.d
> @@ -90,7 +90,7 @@ Disassembly of section .text:
> +[a-f0-9]+: 0f ae e8 lfence
> +[a-f0-9]+: 58 pop %rax
> +[a-f0-9]+: 0f ae e8 lfence
> - +[a-f0-9]+: 66 d1 11 rclw \(%rcx\)
> + +[a-f0-9]+: 66 d1 11 rclw \$1,\(%rcx\)
> +[a-f0-9]+: 0f ae e8 lfence
> +[a-f0-9]+: f7 01 01 00 00 00 testl \$0x1,\(%rcx\)
> +[a-f0-9]+: 0f ae e8 lfence
> diff --git a/gas/testsuite/gas/i386/x86-64-opcode.d
> b/gas/testsuite/gas/i386/x86-64-opcode.d
> index ee6d0f5f4bd..1b8a9fa9014 100644
> --- a/gas/testsuite/gas/i386/x86-64-opcode.d
> +++ b/gas/testsuite/gas/i386/x86-64-opcode.d
> @@ -335,9 +335,9 @@ Disassembly of section .text:
> [ ]*[a-f0-9]+: c0 f0 02 shl \$0x2,%al
> [ ]*[a-f0-9]+: c1 f0 01 shl \$0x1,%eax
> [ ]*[a-f0-9]+: 48 c1 f0 01 shl \$0x1,%rax
> -[ ]*[a-f0-9]+: d0 f0 shl %al
> -[ ]*[a-f0-9]+: d1 f0 shl %eax
> -[ ]*[a-f0-9]+: 48 d1 f0 shl %rax
> +[ ]*[a-f0-9]+: d0 f0 shl \$1,%al
> +[ ]*[a-f0-9]+: d1 f0 shl \$1,%eax
> +[ ]*[a-f0-9]+: 48 d1 f0 shl \$1,%rax
> [ ]*[a-f0-9]+: d2 f0 shl %cl,%al
> [ ]*[a-f0-9]+: d3 f0 shl %cl,%eax
> [ ]*[a-f0-9]+: 48 d3 f0 shl %cl,%rax
> diff --git a/opcodes/i386-dis.c b/opcodes/i386-dis.c index
> 2e2043d467b..e432b61a6cd 100644
> --- a/opcodes/i386-dis.c
> +++ b/opcodes/i386-dis.c
> @@ -12090,6 +12090,8 @@ OP_I (instr_info *ins, int bytemode, int sizeflag)
> case const_1_mode:
> if (ins->intel_syntax)
> oappend (ins, "1");
> + else
> + oappend (ins, "$1");
> return true;
> default:
> oappend (ins, INTERNAL_DISASSEMBLER_ERROR);
> --
> 2.25.1
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