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| author | H.J. Lu <hjl.tools@gmail.com> | 2024-04-06 05:02:56 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2024-04-06 05:07:18 -0700 |
| commit | cca46dea4d09fc9d9896e952242b3e8f5baa506a (patch) | |
| tree | 6f40e25154a943e2aa696ea8ae0d927b8279af1a /gas | |
| parent | e7e05a9dd0c93038fdd5ed1904ca660e52beabdc (diff) | |
| download | binutils-cca46dea4d09fc9d9896e952242b3e8f5baa506a.zip binutils-cca46dea4d09fc9d9896e952242b3e8f5baa506a.tar.gz binutils-cca46dea4d09fc9d9896e952242b3e8f5baa506a.tar.bz2 | |
Revert "x86: Restore APX shift-double instructions with omitted shift count"
This reverts commit c2d698fe03a6092d58a07de96068b87836daced0.
GCC 14 has been changed to use explicit shift count in shift-double
instructions by the commit:
06a7e7514af x86: Use explicit shift count in double-precision shifts
gas/
PR gas/31606
* testsuite/gas/i386/x86-64-apx-ndd-wig.d: Updated.
* testsuite/gas/i386/x86-64-apx-ndd.d: Likewise.
* testsuite/gas/i386/x86-64-apx-ndd.s: Remove tests for APX
shift-double instructions with omitted shift count.
opcodes/
PR gas/31606
* i386-opc.tbl: Remove APX shift-double instructions with
omitted shift count.
* i386-tbl.h: Regenerated.
Diffstat (limited to 'gas')
| -rw-r--r-- | gas/testsuite/gas/i386/x86-64-apx-ndd-wig.d | 6 | ||||
| -rw-r--r-- | gas/testsuite/gas/i386/x86-64-apx-ndd.d | 6 | ||||
| -rw-r--r-- | gas/testsuite/gas/i386/x86-64-apx-ndd.s | 6 |
3 files changed, 0 insertions, 18 deletions
diff --git a/gas/testsuite/gas/i386/x86-64-apx-ndd-wig.d b/gas/testsuite/gas/i386/x86-64-apx-ndd-wig.d index 0a80f9e..3fbb809 100644 --- a/gas/testsuite/gas/i386/x86-64-apx-ndd-wig.d +++ b/gas/testsuite/gas/i386/x86-64-apx-ndd-wig.d @@ -126,11 +126,8 @@ Disassembly of section .text: [ ]*[a-f0-9]+:[ ]*62 74 04 10 24 38 02 shld \$0x2,%r15d,\(%rax\),%r31d [ ]*[a-f0-9]+:[ ]*62 54 05 10 24 c4 02 shld \$0x2,%r8w,%r12w,%r31w [ ]*[a-f0-9]+:[ ]*62 7c bc 18 a5 e0 shld %cl,%r12,%r16,%r8 -[ ]*[a-f0-9]+:[ ]*62 7c bc 18 a5 e0 shld %cl,%r12,%r16,%r8 -[ ]*[a-f0-9]+:[ ]*62 7c 05 10 a5 2c 83 shld %cl,%r13w,\(%r19,%rax,4\),%r31w [ ]*[a-f0-9]+:[ ]*62 7c 05 10 a5 2c 83 shld %cl,%r13w,\(%r19,%rax,4\),%r31w [ ]*[a-f0-9]+:[ ]*62 74 05 10 a5 08 shld %cl,%r9w,\(%rax\),%r31w -[ ]*[a-f0-9]+:[ ]*62 74 05 10 a5 08 shld %cl,%r9w,\(%rax\),%r31w [ ]*[a-f0-9]+:[ ]*62 f4 04 10 c1 20 02 shl \$0x2,\(%rax\),%r31d [ ]*[a-f0-9]+:[ ]*62 f4 04 10 c1 20 02 shl \$0x2,\(%rax\),%r31d [ ]*[a-f0-9]+:[ ]*62 f4 05 10 d1 20 shl \$1,\(%rax\),%r31w @@ -144,11 +141,8 @@ Disassembly of section .text: [ ]*[a-f0-9]+:[ ]*62 74 04 10 2c 38 02 shrd \$0x2,%r15d,\(%rax\),%r31d [ ]*[a-f0-9]+:[ ]*62 54 05 10 2c c4 02 shrd \$0x2,%r8w,%r12w,%r31w [ ]*[a-f0-9]+:[ ]*62 7c bc 18 ad e0 shrd %cl,%r12,%r16,%r8 -[ ]*[a-f0-9]+:[ ]*62 7c bc 18 ad e0 shrd %cl,%r12,%r16,%r8 -[ ]*[a-f0-9]+:[ ]*62 7c 05 10 ad 2c 83 shrd %cl,%r13w,\(%r19,%rax,4\),%r31w [ ]*[a-f0-9]+:[ ]*62 7c 05 10 ad 2c 83 shrd %cl,%r13w,\(%r19,%rax,4\),%r31w [ ]*[a-f0-9]+:[ ]*62 74 05 10 ad 08 shrd %cl,%r9w,\(%rax\),%r31w -[ ]*[a-f0-9]+:[ ]*62 74 05 10 ad 08 shrd %cl,%r9w,\(%rax\),%r31w [ ]*[a-f0-9]+:[ ]*62 f4 04 10 c1 28 02 shr \$0x2,\(%rax\),%r31d [ ]*[a-f0-9]+:[ ]*62 f4 05 10 d1 28 shr \$1,\(%rax\),%r31w [ ]*[a-f0-9]+:[ ]*62 fc 05 10 d3 2c 83 shr %cl,\(%r19,%rax,4\),%r31w diff --git a/gas/testsuite/gas/i386/x86-64-apx-ndd.d b/gas/testsuite/gas/i386/x86-64-apx-ndd.d index 8c5ad23..e08a2dd 100644 --- a/gas/testsuite/gas/i386/x86-64-apx-ndd.d +++ b/gas/testsuite/gas/i386/x86-64-apx-ndd.d @@ -126,11 +126,8 @@ Disassembly of section .text: \s*[a-f0-9]+:\s*62 74 04 10 24 38 02 shld \$0x2,%r15d,\(%rax\),%r31d \s*[a-f0-9]+:\s*62 54 05 10 24 c4 02 shld \$0x2,%r8w,%r12w,%r31w \s*[a-f0-9]+:\s*62 7c bc 18 a5 e0 shld %cl,%r12,%r16,%r8 -\s*[a-f0-9]+:\s*62 7c bc 18 a5 e0 shld %cl,%r12,%r16,%r8 -\s*[a-f0-9]+:\s*62 7c 05 10 a5 2c 83 shld %cl,%r13w,\(%r19,%rax,4\),%r31w \s*[a-f0-9]+:\s*62 7c 05 10 a5 2c 83 shld %cl,%r13w,\(%r19,%rax,4\),%r31w \s*[a-f0-9]+:\s*62 74 05 10 a5 08 shld %cl,%r9w,\(%rax\),%r31w -\s*[a-f0-9]+:\s*62 74 05 10 a5 08 shld %cl,%r9w,\(%rax\),%r31w \s*[a-f0-9]+:\s*62 f4 04 10 c1 20 02 shl \$0x2,\(%rax\),%r31d \s*[a-f0-9]+:\s*62 f4 04 10 c1 20 02 shl \$0x2,\(%rax\),%r31d \s*[a-f0-9]+:\s*62 f4 05 10 d1 20 shl \$1,\(%rax\),%r31w @@ -144,11 +141,8 @@ Disassembly of section .text: \s*[a-f0-9]+:\s*62 74 04 10 2c 38 02 shrd \$0x2,%r15d,\(%rax\),%r31d \s*[a-f0-9]+:\s*62 54 05 10 2c c4 02 shrd \$0x2,%r8w,%r12w,%r31w \s*[a-f0-9]+:\s*62 7c bc 18 ad e0 shrd %cl,%r12,%r16,%r8 -\s*[a-f0-9]+:\s*62 7c bc 18 ad e0 shrd %cl,%r12,%r16,%r8 -\s*[a-f0-9]+:\s*62 7c 05 10 ad 2c 83 shrd %cl,%r13w,\(%r19,%rax,4\),%r31w \s*[a-f0-9]+:\s*62 7c 05 10 ad 2c 83 shrd %cl,%r13w,\(%r19,%rax,4\),%r31w \s*[a-f0-9]+:\s*62 74 05 10 ad 08 shrd %cl,%r9w,\(%rax\),%r31w -\s*[a-f0-9]+:\s*62 74 05 10 ad 08 shrd %cl,%r9w,\(%rax\),%r31w \s*[a-f0-9]+:\s*62 f4 04 10 c1 28 02 shr \$0x2,\(%rax\),%r31d \s*[a-f0-9]+:\s*62 f4 05 10 d1 28 shr \$1,\(%rax\),%r31w \s*[a-f0-9]+:\s*62 fc 05 10 d3 2c 83 shr %cl,\(%r19,%rax,4\),%r31w diff --git a/gas/testsuite/gas/i386/x86-64-apx-ndd.s b/gas/testsuite/gas/i386/x86-64-apx-ndd.s index 122b3bc..4e248f7 100644 --- a/gas/testsuite/gas/i386/x86-64-apx-ndd.s +++ b/gas/testsuite/gas/i386/x86-64-apx-ndd.s @@ -120,11 +120,8 @@ _start: shld $0x2,%r15d,(%rax),%r31d shld $0x2,%r8w,%r12w,%r31w shld %cl,%r12,%r16,%r8 - shld %r12,%r16,%r8 shld %cl,%r13w,(%r19,%rax,4),%r31w - shld %r13w,(%r19,%rax,4),%r31w shld %cl,%r9w,(%rax),%r31w - shld %r9w,(%rax),%r31w shll $0x2,(%rax),%r31d shll $0x2,(%rax),%r31d shlw $0x1,(%rax),%r31w @@ -138,11 +135,8 @@ _start: shrd $0x2,%r15d,(%rax),%r31d shrd $0x2,%r8w,%r12w,%r31w shrd %cl,%r12,%r16,%r8 - shrd %r12,%r16,%r8 shrd %cl,%r13w,(%r19,%rax,4),%r31w - shrd %r13w,(%r19,%rax,4),%r31w shrd %cl,%r9w,(%rax),%r31w - shrd %r9w,(%rax),%r31w shrl $0x2,(%rax),%r31d shrw $0x1,(%rax),%r31w shrw %cl,(%r19,%rax,4),%r31w |