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| author | Dwarakanath Rajagopal <dwarak.rajagopal@amd.com> | 2009-07-06 19:34:30 +0000 |
|---|---|---|
| committer | Dwarakanath Rajagopal <dwarak.rajagopal@amd.com> | 2009-07-06 19:34:30 +0000 |
| commit | 922d8de8c1bd5cbaa9eadd77437daea021864c1d (patch) | |
| tree | b7a96b97cc222aac58038127de9f2451dab44e42 /opcodes/i386-opc.h | |
| parent | d80a43f9615fd7a29c00083e214d2b5053db0500 (diff) | |
| download | gdb-922d8de8c1bd5cbaa9eadd77437daea021864c1d.zip gdb-922d8de8c1bd5cbaa9eadd77437daea021864c1d.tar.gz gdb-922d8de8c1bd5cbaa9eadd77437daea021864c1d.tar.bz2 | |
<gas changes>
2009-07-06 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
* config/tc-i386.c (cpu_arch): Add .fma4 and CPU_FMA4_FLAGS.
(build_modrm_byte): Add support to handle FMA4 instructions.
(md_show_usage): Add fma4.
<gas/testsuite changes>
2009-07-06 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
* gas/i386/i386.exp: Add FMA4 tests.
* gas/i386/x86-64-fma4.d: Ditto.
* gas/i386/fma4.d: Ditto.
* gas/i386/x86-64-fma4.s: Ditto.
* gas/i386/fma4.s: Ditto.
<opcodes changes>
2009-07-06 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
* i386-opc.h (CpuFMA4): Add CpuFMA4.
(i386_cpu_flags): New.
* i386-gen.c: Add CPU_FMA4_FLAGS.
* i386-opc.tbl: Add FMA4 instructions.
* i386-tbl.h: Regenerate.
* i386-init.h: Regenerate.
* i386-dis.c (OP_VEX_FMA): New. Handle FMA4.
(OP_XMM_VexW): Ditto.
(OP_EX_VexW): Ditto.
(VEXI4_Fixup): Ditto.
(VexI4, VexFMA, Vex128FMA, EXVexW, EXdVexW, XMVexW): New Macros.
(PREFIX_VEX_3A5C, PREFIX_VEX_3A5D, PREFIX_VEX_3A5E): New.
(PREFIX_VEX_3A5F, PREFIX_VEX_3A60): New.
(PREFIX_VEX_3A68, PREFIX_VEX_3A69, PREFIX_VEX_3A6A): New.
(PREFIX_VEX_3A6B, PREFIX_VEX_3A6C, PREFIX_VEX_3A6D): New.
(PREFIX_VEX_3A6E, PREFIX_VEX_3A6F, PREFIX_VEX_3A7A): New.
(PREFIX_VEX_3A7B, PREFIX_VEX_3A7C, PREFIX_VEX_3A7D): New.
(PREFIX_VEX_3A7E, PREFIX_VEX_3A7F): New.
(VEX_LEN_3A6A_P_2,VEX_LEN_3A6B_P_2, VEX_LEN_3A6E_P_2): New.
(VEX_LEN_3A6F_P_2,VEX_LEN_3A7A_P_2, VEX_LEN_3A7B_P_2): New.
(VEX_LEN_3A7E_P_2,VEX_LEN_3A7F_P_2): New.
(get_vex_imm8): New. handle FMA4.
(OP_EX_VexReg): Ditto.
Diffstat (limited to 'opcodes/i386-opc.h')
| -rw-r--r-- | opcodes/i386-opc.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/opcodes/i386-opc.h b/opcodes/i386-opc.h index 08e5a57..0f99ddb 100644 --- a/opcodes/i386-opc.h +++ b/opcodes/i386-opc.h @@ -86,8 +86,10 @@ #define CpuPCLMUL (CpuAES + 1) /* FMA support required */ #define CpuFMA (CpuPCLMUL + 1) +/* FMA4 support required */ +#define CpuFMA4 (CpuFMA + 1) /* MOVBE Instuction support required */ -#define CpuMovbe (CpuFMA + 1) +#define CpuMovbe (CpuFMA4 + 1) /* EPT Instructions required */ #define CpuEPT (CpuMovbe + 1) /* RDTSCP Instuction support required */ @@ -144,6 +146,7 @@ typedef union i386_cpu_flags unsigned int cpuaes:1; unsigned int cpupclmul:1; unsigned int cpufma:1; + unsigned int cpufma4:1; unsigned int cpumovbe:1; unsigned int cpuept:1; unsigned int cpurdtscp:1; |