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| author | Cui, Lili <lili.cui@intel.com> | 2024-05-22 16:15:47 +0800 |
|---|---|---|
| committer | Cui, Lili <lili.cui@intel.com> | 2024-05-22 16:15:47 +0800 |
| commit | bbe8d019ed362251ce429585c091a97e19cd0db7 (patch) | |
| tree | 4380ce6e9ff5cecd9bf4f4042263f5228f385d34 /gdb/opencl-lang.c | |
| parent | b757e3c1acbec5173f5ca04eb0cc7cfad7c7cb7e (diff) | |
| download | gdb-bbe8d019ed362251ce429585c091a97e19cd0db7.zip gdb-bbe8d019ed362251ce429585c091a97e19cd0db7.tar.gz gdb-bbe8d019ed362251ce429585c091a97e19cd0db7.tar.bz2 | |
Support APX zero-upper
This patch is to enable ZU for IMUL (opcodes 0x69 and 0x6B) and SETcc.
Since the spec only recommends one form of setzu, I won't be adding
set<cc>reg32/reg64 support in this patch.
gas/ChangeLog:
* config/tc-i386.c (build_apx_evex_prefix): Handle ZU.
* testsuite/gas/i386/x86-64.exp: Added new tests for ZU.
* testsuite/gas/i386/x86-64.exp: Added new tests for ZU.
* testsuite/gas/i386/x86-64-apx-zu-intel.d: New test.
* testsuite/gas/i386/x86-64-apx-zu-inval.l: Ditto.
* testsuite/gas/i386/x86-64-apx-zu-inval.s: Ditto.
* testsuite/gas/i386/x86-64-apx-zu.d: Ditto.
* testsuite/gas/i386/x86-64-apx-zu.s: Ditto.
opcodes/ChangeLog:
* i386-dis-evex-prefix.h: Handle PREFIX_EVEX_MAP4_40 ~
PREFIX_EVEX_MAP4_4F.
* i386-dis-evex.h: Ditto.
* i386-dis.c (struct dis386): Add new micro 'ZU'.
(putop): Handle %ZU.
* i386-gen.c: Added ZU.
* i386-opc.h: Ditto.
* i386-opc.tbl: Added new templates to support ZU.
Diffstat (limited to 'gdb/opencl-lang.c')
0 files changed, 0 insertions, 0 deletions