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| author | H.J. Lu <hjl.tools@gmail.com> | 2007-04-18 16:15:55 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2007-04-18 16:15:55 +0000 |
| commit | 381d071fc5599e06d72f6f75395fb0ffe5bd531c (patch) | |
| tree | 0357b8cff360b66f981c307b7b944cb5044395ad /opcodes/i386-opc.h | |
| parent | 42903f7f5903fc4a27294aab1e23708c59a86b17 (diff) | |
| download | gdb-381d071fc5599e06d72f6f75395fb0ffe5bd531c.zip gdb-381d071fc5599e06d72f6f75395fb0ffe5bd531c.tar.gz gdb-381d071fc5599e06d72f6f75395fb0ffe5bd531c.tar.bz2 | |
gas/
2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
(match_template): Handle operand size for crc32 in SSE4.2.
(process_suffix): Handle operand type for crc32 in SSE4.2.
(output_insn): Support SSE4.2.
gas/testsuite/
2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
* gas/i386/i386.exp: Add sse4.2 and x86-64-sse4.2.
* gas/i386/sse4_2.d: New file.
* gas/i386/sse4_2.s: Likewise.
* gas/i386/x86-64-sse4_2.d: Likewise.
* gas/i386/x86-64-sse4_2.s: Likewise.
opcodes/
2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
* i386-dis.c (CRC32_Fixup): New.
(PREGRP85, PREGRP86, PREGRP87, PREGRP88, PREGRP89, PREGRP90,
PREGRP91): New.
(threebyte_0x38_uses_DATA_prefix): Updated for SSE4.2.
(threebyte_0x3a_uses_DATA_prefix): Likewise.
(prefix_user_table): Add PREGRP85, PREGRP86, PREGRP87,
PREGRP88, PREGRP89, PREGRP90 and PREGRP91.
(three_byte_table): Likewise.
* i386-opc.c (i386_optab): Add SSE4.2 opcodes.
* gas/config/tc-i386.h (CpuSSE4_2): New.
(CpuSSE4): Likewise.
(CpuUnknownFlags): Add CpuSSE4_2.
Diffstat (limited to 'opcodes/i386-opc.h')
| -rw-r--r-- | opcodes/i386-opc.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/opcodes/i386-opc.h b/opcodes/i386-opc.h index 94ef037..71f3892 100644 --- a/opcodes/i386-opc.h +++ b/opcodes/i386-opc.h @@ -70,6 +70,10 @@ typedef struct template #define CpuSSE4a 0x100000 /* SSE4a New Instuctions required */ #define CpuABM 0x200000 /* ABM New Instructions required */ #define CpuSSE4_1 0x400000 /* SSE4.1 Instructions required */ +#define CpuSSE4_2 0x800000 /* SSE4.2 Instructions required */ + +/* SSE4.1/4.2 Instructions required */ +#define CpuSSE4 (CpuSSE4_1|CpuSSE4_2) /* These flags are set by gas depending on the flag_code. */ #define Cpu64 0x4000000 /* 64bit support required */ @@ -79,7 +83,7 @@ typedef struct template #define CpuUnknownFlags (Cpu186|Cpu286|Cpu386|Cpu486|Cpu586|Cpu686 \ |CpuP4|CpuSledgehammer|CpuMMX|CpuMMX2|CpuSSE|CpuSSE2|CpuSSE3|CpuVMX \ |Cpu3dnow|Cpu3dnowA|CpuK6|CpuPadLock|CpuSVME|CpuSSSE3|CpuSSE4_1 \ - |CpuABM|CpuSSE4a) + |CpuSSE4_2|CpuABM|CpuSSE4a) /* the bits in opcode_modifier are used to generate the final opcode from the base_opcode. These bits also are used to detect alternate forms of |