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| author | Jan Beulich <jbeulich@novell.com> | 2018-11-06 11:45:49 +0100 |
|---|---|---|
| committer | Jan Beulich <jbeulich@suse.com> | 2018-11-06 11:45:49 +0100 |
| commit | 4dd4e6394509d58685daea52cc6947c45fd7ee9d (patch) | |
| tree | 5f96f49b0e77e83bc3b2acbb6593272b12be9b4a /opcodes | |
| parent | 9819647a63bfca45a879650ac23fe80f51b89edb (diff) | |
| download | gdb-4dd4e6394509d58685daea52cc6947c45fd7ee9d.zip gdb-4dd4e6394509d58685daea52cc6947c45fd7ee9d.tar.gz gdb-4dd4e6394509d58685daea52cc6947c45fd7ee9d.tar.bz2 | |
x86: correctly handle VPBROADCASTD with EVEX.W set outside of 64-bit mode
For the flavor having a GPR operand EVEX.W is ignored outside of 64-bit
mode. The mnemonic should therefore not be VPBROADCASTQ.
Diffstat (limited to 'opcodes')
| -rw-r--r-- | opcodes/ChangeLog | 5 | ||||
| -rw-r--r-- | opcodes/i386-dis-evex.h | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index 70b95f3..ce55624 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,5 +1,10 @@ 2018-11-06 Jan Beulich <jbeulich@suse.com> + * i386-dis-evex.h (evex_table): Use K suffix instead of %LW for + vpbroadcast{d,q} with GPR operand. + +2018-11-06 Jan Beulich <jbeulich@suse.com> + * i386-dis.c (EVEX_W_0F6E_P_2, EVEX_W_0F7E_P_2): Delete. * i386-dis-evex.h (evex_table): Move vmov[dq} with GPR operand cases up one level in the hierarchy. diff --git a/opcodes/i386-dis-evex.h b/opcodes/i386-dis-evex.h index 84eaf83..dec7fc4 100644 --- a/opcodes/i386-dis-evex.h +++ b/opcodes/i386-dis-evex.h @@ -2167,7 +2167,7 @@ static const struct dis386 evex_table[][256] = { { { Bad_Opcode }, { Bad_Opcode }, - { "vpbroadcast%LW", { XM, Rdq }, 0 }, + { "vpbroadcastK", { XM, Rdq }, 0 }, }, /* PREFIX_EVEX_0F387D */ { |