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| author | Jan Beulich <jbeulich@suse.com> | 2024-06-10 10:45:16 +0200 |
|---|---|---|
| committer | Jan Beulich <jbeulich@suse.com> | 2024-06-10 10:45:16 +0200 |
| commit | f3f71a5ca0b65c0aaf079e2b23ddfacb6fdc7d92 (patch) | |
| tree | d198581436b4980bb69afb1a753ab954d72414d8 /gas | |
| parent | 8ebb6fcd0755717f7c2dd9ff7623e8199b0a88d5 (diff) | |
| download | gdb-f3f71a5ca0b65c0aaf079e2b23ddfacb6fdc7d92.zip gdb-f3f71a5ca0b65c0aaf079e2b23ddfacb6fdc7d92.tar.gz gdb-f3f71a5ca0b65c0aaf079e2b23ddfacb6fdc7d92.tar.bz2 | |
x86/APX: support extended SETcc form
As indicated during review, spelling/readability-wise
setz %eax
is easier than
setzuz %al
_and_ properly specifies the full register that's being modified. Permit
that form to be used, even if the spec writers are unwilling to formally
mention it.
While there also correct the non-ZU EVEX form: That ought to also permit
memory operands.
Diffstat (limited to 'gas')
| -rw-r--r-- | gas/testsuite/gas/i386/x86-64-apx-zu-intel.d | 3 | ||||
| -rw-r--r-- | gas/testsuite/gas/i386/x86-64-apx-zu.d | 3 | ||||
| -rw-r--r-- | gas/testsuite/gas/i386/x86-64-apx-zu.s | 3 |
3 files changed, 9 insertions, 0 deletions
diff --git a/gas/testsuite/gas/i386/x86-64-apx-zu-intel.d b/gas/testsuite/gas/i386/x86-64-apx-zu-intel.d index 9b61d50..8985503 100644 --- a/gas/testsuite/gas/i386/x86-64-apx-zu-intel.d +++ b/gas/testsuite/gas/i386/x86-64-apx-zu-intel.d @@ -42,6 +42,9 @@ Disassembly of section .text: \s*[a-f0-9]+:\s*62 dc 7f 18 4f c1[ ]+setzug r25b \s*[a-f0-9]+:\s*d5 91 9f c1[ ]+setg r25b \s*[a-f0-9]+:\s*62 f4 7f 08 4f c0[ ]+\{evex\} setg al +\s*[a-f0-9]+:\s*62 f4 7f 08 4f 00[ ]+\{evex\} setg (BYTE PTR )?\[rax\] +\s*[a-f0-9]+:\s*62 f4 7f 18 4a c0[ ]+setzup al +\s*[a-f0-9]+:\s*62 f4 ff 18 4b c0[ ]+setzunp al \s*[a-f0-9]+:\s*62 f4 7d 18 6b c3 0a[ ]+imulzu ax,bx,0xa \s*[a-f0-9]+:\s*67 62 f4 7d 18 6b 00 0a[ ]+imulzu ax,WORD PTR \[eax\],0xa \s*[a-f0-9]+:\s*62 ec 7d 18 6b c1 0a[ ]+imulzu r16w,r17w,0xa diff --git a/gas/testsuite/gas/i386/x86-64-apx-zu.d b/gas/testsuite/gas/i386/x86-64-apx-zu.d index c6b0cc4..e30ee47 100644 --- a/gas/testsuite/gas/i386/x86-64-apx-zu.d +++ b/gas/testsuite/gas/i386/x86-64-apx-zu.d @@ -42,6 +42,9 @@ Disassembly of section .text: \s*[a-f0-9]+:\s*62 dc 7f 18 4f c1[ ]+setzug %r25b \s*[a-f0-9]+:\s*d5 91 9f c1[ ]+setg %r25b \s*[a-f0-9]+:\s*62 f4 7f 08 4f c0[ ]+\{evex\} setg %al +\s*[a-f0-9]+:\s*62 f4 7f 08 4f 00[ ]+\{evex\} setg \(%rax\) +\s*[a-f0-9]+:\s*62 f4 7f 18 4a c0[ ]+setzup %al +\s*[a-f0-9]+:\s*62 f4 ff 18 4b c0[ ]+setzunp %al \s*[a-f0-9]+:\s*62 f4 7d 18 6b c3 0a[ ]+imulzu \$0xa,%bx,%ax \s*[a-f0-9]+:\s*67 62 f4 7d 18 6b 00 0a[ ]+imulzu \$0xa,\(%eax\),%ax \s*[a-f0-9]+:\s*62 ec 7d 18 6b c1 0a[ ]+imulzu \$0xa,%r17w,%r16w diff --git a/gas/testsuite/gas/i386/x86-64-apx-zu.s b/gas/testsuite/gas/i386/x86-64-apx-zu.s index 0c287b8..6e28927 100644 --- a/gas/testsuite/gas/i386/x86-64-apx-zu.s +++ b/gas/testsuite/gas/i386/x86-64-apx-zu.s @@ -36,6 +36,9 @@ _start: setzug %r25b setg %r25b {evex} setg %al + {evex} setg (%rax) + setpe %eax + setpo %rax .intel_syntax noprefix imulzu ax,bx, 10 |