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| author | Igor Tsimbalist <igor.v.tsimbalist@intel.com> | 2016-11-02 12:24:39 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2016-11-02 12:25:34 -0700 |
| commit | 920d2ddccb72a366140ed28283165b274f7a9045 (patch) | |
| tree | d305278866b75e1605f77972f4496c1ee99105c0 /opcodes/i386-opc.h | |
| parent | 95dc74aa02352505785bb70ba60b706e70c74584 (diff) | |
| download | gdb-920d2ddccb72a366140ed28283165b274f7a9045.zip gdb-920d2ddccb72a366140ed28283165b274f7a9045.tar.gz gdb-920d2ddccb72a366140ed28283165b274f7a9045.tar.bz2 | |
Enable Intel AVX512_4FMAPS instructions
gas/
* config/tc-i386.c (cpu_arch): Add .avx512_4fmaps.
(cpu_noarch): Add noavx512_4fmaps.
(process_operands): Handle implicit quad group.
* doc/c-i386.texi: Document avx512_4fmaps, noavx512_4fmaps.
* testsuite/gas/i386/i386.exp: Add AVX512_4FMAPS tests.
* testsuite/gas/i386/avx512_4fmaps_vl-intel.d: New test.
* testsuite/gas/i386/avx512_4fmaps_vl.d: Ditto.
* testsuite/gas/i386/avx512_4fmaps_vl.s: Ditto.
* testsuite/gas/i386/avx512_4fmaps-intel.d: Ditto.
* testsuite/gas/i386/avx512_4fmaps.d: Ditto.
* testsuite/gas/i386/avx512_4fmaps.s: Ditto.
* testsuite/gas/i386/avx512_4fmaps-warn.l: Ditto.
* testsuite/gas/i386/avx512_4fmaps-warn.s: Ditto.
* testsuite/gas/i386/avx512_4fmaps_vl-warn.l: Ditto.
* testsuite/gas/i386/avx512_4fmaps_vl-warn.s: Ditto.
* testsuite/gas/i386/x86-64-avx512_4fmaps_vl-intel.d: Ditto.
* testsuite/gas/i386/x86-64-avx512_4fmaps_vl.d: Ditto.
* testsuite/gas/i386/x86-64-avx512_4fmaps_vl.s: Ditto.
* testsuite/gas/i386/x86-64-avx512_4fmaps-intel.d: Ditto.
* testsuite/gas/i386/x86-64-avx512_4fmaps.d: Ditto.
* testsuite/gas/i386/x86-64-avx512_4fmaps.s: Ditto.
* testsuite/gas/i386/x86-64-avx512_4fmaps-warn.l: Ditto.
* testsuite/gas/i386/x86-64-avx512_4fmaps-warn.s: Ditto.
* testsuite/gas/i386/x86-64-avx512_4fmaps_vl-warn.l: Ditto.
* testsuite/gas/i386/x86-64-avx512_4fmaps_vl-warn.s: Ditto.
opcodes/
* i386-dis.c. (enum): Add PREFIX_EVEX_0F389A,
PREFIX_EVEX_0F389B, PREFIX_EVEX_0F38AA, PREFIX_EVEX_0F38AB.
* i386-dis-evex.h (evex_table): Updated.
* i386-gen.c (cpu_flag_init): Add CPU_AVX512_4FMAPS_FLAGS,
CPU_ANY_AVX512_4FMAPS_FLAGS. Update CPU_ANY_AVX512F_FLAGS.
(cpu_flags): Add CpuAVX512_4FMAPS.
(opcode_modifiers): Add ImplicitQuadGroup modifier.
* i386-opc.h (AVX512_4FMAP): New.
(i386_cpu_flags): Add cpuavx512_4fmaps.
(ImplicitQuadGroup): New.
(i386_opcode_modifier): Add implicitquadgroup.
* i386-opc.tbl: Add Intel AVX512_4FMAPS instructions.
* i386-init.h: Regenerate.
* i386-tbl.h: Ditto.
Diffstat (limited to 'opcodes/i386-opc.h')
| -rw-r--r-- | opcodes/i386-opc.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/opcodes/i386-opc.h b/opcodes/i386-opc.h index 5d95f00..015fa8b 100644 --- a/opcodes/i386-opc.h +++ b/opcodes/i386-opc.h @@ -192,6 +192,8 @@ enum CpuAVX512IFMA, /* Intel AVX-512 VBMI Instructions support required. */ CpuAVX512VBMI, + /* Intel AVX-512 4FMAPS Instructions support required. */ + CpuAVX512_4FMAPS, /* mwaitx instruction required */ CpuMWAITX, /* Clzero instruction required */ @@ -315,6 +317,7 @@ typedef union i386_cpu_flags unsigned int cpuclwb:1; unsigned int cpuavx512ifma:1; unsigned int cpuavx512vbmi:1; + unsigned int cpuavx512_4fmaps:1; unsigned int cpumwaitx:1; unsigned int cpuclzero:1; unsigned int cpuospke:1; @@ -559,6 +562,11 @@ enum /* Default mask isn't allowed. */ NoDefMask, + /* The second operand must be a vector register, {x,y,z}mmN, where N is a multiple of 4. + It implicitly denotes the register group of {x,y,z}mmN - {x,y,z}mm(N + 3). + */ + ImplicitQuadGroup, + /* Compatible with old (<= 2.8.1) versions of gcc */ OldGcc, /* AT&T mnemonic. */ @@ -635,6 +643,7 @@ typedef struct i386_opcode_modifier unsigned int sae:1; unsigned int disp8memshift:3; unsigned int nodefmask:1; + unsigned int implicitquadgroup:1; unsigned int oldgcc:1; unsigned int attmnemonic:1; unsigned int attsyntax:1; |