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| author | Jan Beulich <jbeulich@suse.com> | 2023-07-04 17:02:17 +0200 |
|---|---|---|
| committer | Jan Beulich <jbeulich@suse.com> | 2023-07-04 17:02:17 +0200 |
| commit | 151da91724c50b9c501b4b89857e675bc2dd8b52 (patch) | |
| tree | 9f7ec453ea6da6880d21811e250c0201a243dae2 /gas/testsuite | |
| parent | 37c5374291224ed7e061fe001094cdacac7d9821 (diff) | |
| download | gdb-151da91724c50b9c501b4b89857e675bc2dd8b52.zip gdb-151da91724c50b9c501b4b89857e675bc2dd8b52.tar.gz gdb-151da91724c50b9c501b4b89857e675bc2dd8b52.tar.bz2 | |
x86: flag bad EVEX masking for miscellaneous insns
Masking is not permitted for certain further insns, not falling in any
of the earlier categories. Introduce the Y macro (not expanding to any
output) to flag such cases.
Note that in a few cases entries already covered otherwise are converted
as well, to continue to allow sharing of the string literals.
Diffstat (limited to 'gas/testsuite')
| -rw-r--r-- | gas/testsuite/gas/i386/avx512f-nondef.d | 1 | ||||
| -rw-r--r-- | gas/testsuite/gas/i386/avx512f-nondef.s | 3 |
2 files changed, 4 insertions, 0 deletions
diff --git a/gas/testsuite/gas/i386/avx512f-nondef.d b/gas/testsuite/gas/i386/avx512f-nondef.d index aa7d292..6aae6a5 100644 --- a/gas/testsuite/gas/i386/avx512f-nondef.d +++ b/gas/testsuite/gas/i386/avx512f-nondef.d @@ -24,4 +24,5 @@ Disassembly of section .text: [ ]*[a-f0-9]+: 62 f1 7c cf 29 00 vmovaps %zmm0,\(%eax\)\{%k7\}\{z\}/\(bad\) [ ]*[a-f0-9]+: 62 f1 7d 0a c5 c8 00 vpextrw \$(0x)?0,%xmm0,%ecx\{%k2\}/\(bad\) [ ]*[a-f0-9]+: 62 f3 7d 0a 16 01 00 vpextrd \$(0x)?0,%xmm0,\(%ecx\)\{%k2\}/\(bad\) +[ ]*[a-f0-9]+: 62 f2 7d 4a 2a 01 vmovntdqa \(%ecx\),%zmm0\{%k2\}/\(bad\) #pass diff --git a/gas/testsuite/gas/i386/avx512f-nondef.s b/gas/testsuite/gas/i386/avx512f-nondef.s index 39ba23b..3c4cdff 100644 --- a/gas/testsuite/gas/i386/avx512f-nondef.s +++ b/gas/testsuite/gas/i386/avx512f-nondef.s @@ -38,3 +38,6 @@ # vpextrd $0, %xmm0, (%ecx) with non-zero EVEX.aaa .insn EVEX.66.0f3a 0x16, $0, %xmm0, (%ecx){%k2} + + # vmovntdqa (%ecx), %zmm0 with non-zero EVEX.aaa + .insn EVEX.66.0f38.W0 0x2a, (%ecx), %zmm0{%k2} |