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| author | Jan Beulich <jbeulich@suse.com> | 2021-03-25 08:19:21 +0100 |
|---|---|---|
| committer | Jan Beulich <jbeulich@suse.com> | 2021-03-25 08:19:21 +0100 |
| commit | 5364285240737423a4d6368aba803a031d293b95 (patch) | |
| tree | 93558016404461968935f1d30751cd8e50dbfc01 /gas/ChangeLog | |
| parent | c0e54661f755b1eb1cbf745bc4eb4a068cd5ada2 (diff) | |
| download | fsf-binutils-gdb-5364285240737423a4d6368aba803a031d293b95.zip fsf-binutils-gdb-5364285240737423a4d6368aba803a031d293b95.tar.gz fsf-binutils-gdb-5364285240737423a4d6368aba803a031d293b95.tar.bz2 | |
x86: flag as bad AVX512 insns with EVEX.z set but EVEX.aaa clear
This combination makes no sense and is documented to cause #UD.
Diffstat (limited to 'gas/ChangeLog')
| -rw-r--r-- | gas/ChangeLog | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 0c99e51..02cef3c 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,5 +1,11 @@ 2021-03-25 Jan Beulich <jbeulich@suse.com> + * testsuite/gas/i386/avx512f-nondef.s: Add case for EVEX.z + without mask register. + * testsuite/gas/i386/avx512f-nondef.d: Adjust expectations. + +2021-03-25 Jan Beulich <jbeulich@suse.com> + * config/tc-i386.c (md_assemble): Widen set of insns to avoid swapping operands for. * testsuite/gas/i386/invlpgb.s: Fix, re-arrange, and add Intel |