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| author | H.J. Lu <hjl.tools@gmail.com> | 2019-06-04 12:45:20 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2019-06-04 12:45:33 -0700 |
| commit | 63c6fc6cacf82e6b39f7373d44c1e1e1a0a757fa (patch) | |
| tree | 3e831fa004f9e57c096800067866fa1fd16107c6 /libctf | |
| parent | ad118caa9f690114d11384b0813f30980cc333f3 (diff) | |
| download | gdb-63c6fc6cacf82e6b39f7373d44c1e1e1a0a757fa.zip gdb-63c6fc6cacf82e6b39f7373d44c1e1e1a0a757fa.tar.gz gdb-63c6fc6cacf82e6b39f7373d44c1e1e1a0a757fa.tar.bz2 | |
i386: Check for reserved VEX.vvvv and EVEX.vvvv
If VEX.vvvv and EVEX.vvvv are reserved, they must be all 1s, which are
all 0s in inverted form. Add check for unused VEX.vvvv and EVEX.vvvv
when disassembling VEX and EVEX instructions.
gas/
PR binutils/24626
* testsuite/gas/i386/disassem.s: Add tests for reserved VEX.vvvv
and EVEX.vvvv.
* testsuite/gas/i386/x86-64-disassem.s: Likewise.
* testsuite/gas/i386/disassem.d: Updated.
* testsuite/gas/i386/x86-64-disassem.d: Likewise.
opcodes/
PR binutils/24626
* i386-dis.c (print_insn): Check for unused VEX.vvvv and
EVEX.vvvv when disassembling VEX and EVEX instructions.
(OP_VEX): Set vex.register_specifier to 0 after readding
vex.register_specifier.
(OP_Vex_2src_1): Likewise.
(OP_Vex_2src_2): Likewise.
(OP_LWP_E): Likewise.
(OP_EX_Vex): Don't check vex.register_specifier.
(OP_XMM_Vex): Likewise.
Diffstat (limited to 'libctf')
0 files changed, 0 insertions, 0 deletions