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| author | H.J. Lu <hjl.tools@gmail.com> | 2009-12-16 15:43:16 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2009-12-16 15:43:16 +0000 |
| commit | 7f399153c6099e976a06562a602f9654f506b64e (patch) | |
| tree | 33f7b86622b4c070c7987fdd5bb79b1fc82a0d5c /opcodes/i386-opc.h | |
| parent | 76c10ea2bb2559aa32ea4b846d30a606b6f78bff (diff) | |
| download | gdb-7f399153c6099e976a06562a602f9654f506b64e.zip gdb-7f399153c6099e976a06562a602f9654f506b64e.tar.gz gdb-7f399153c6099e976a06562a602f9654f506b64e.tar.bz2 | |
Replace Vex0F, Vex0F38, Vex0F3A, XOP08, XOP09 and XOP0A with VexOpcode.
gas/
2009-12-16 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c (build_vex_prefix): Replace vex0f, vex0f38,
vex0f3a, xop08, xop09 and xop0a with vexopcode.
opcodes/
2009-12-16 H.J. Lu <hongjiu.lu@intel.com>
* i386-gen.c (opcode_modifiers): Remove Vex0F, Vex0F38,
Vex0F3A, XOP08, XOP09 and XOP0A. Add VexOpcode.
* i386-opc.h (Vex0F): Removed.
(Vex0F38): Likewise.
(Vex0F3A): Likewise.
(VexOpcode): New.
(VEX0F): Likewise.
(VEX0F38): Likewise.
(VEX0F3A): Likewise.
(XOP08): Defined as a macro.
(XOP09): Likewise.
(XOP0A): Likewise.
(i386_opcode_modifier): Remove vex0f, vex0f38, vex0f3a, xop08,
xop09 and xop0a. Add vexopcode.
* i386-opc.tbl: Replace Vex0F with VexOpcode=0, Vex0F38 with
VexOpcode=1, Vex0F3A with VexOpcode=2, XOP08 with VexOpcode=3,
XOP09 with VexOpcode=4 and XOP0A with VexOpcode=5.
* i386-tbl.h: Regenerated.
Diffstat (limited to 'opcodes/i386-opc.h')
| -rw-r--r-- | opcodes/i386-opc.h | 34 |
1 files changed, 16 insertions, 18 deletions
diff --git a/opcodes/i386-opc.h b/opcodes/i386-opc.h index afed367..3137a67 100644 --- a/opcodes/i386-opc.h +++ b/opcodes/i386-opc.h @@ -294,18 +294,21 @@ enum #define VEXW0 1 #define VEXW1 2 VexW, - /* insn has VEX 0x0F opcode prefix. */ - Vex0F, - /* insn has VEX 0x0F38 opcode prefix. */ - Vex0F38, - /* insn has VEX 0x0F3A opcode prefix. */ - Vex0F3A, - /* insn has XOP 0x08 opcode prefix. */ - XOP08, - /* insn has XOP 0x09 opcode prefix. */ - XOP09, - /* insn has XOP 0x0A opcode prefix. */ - XOP0A, + /* VEX opcode prefix: + 0: VEX 0x0F opcode prefix. + 1: VEX 0x0F38 opcode prefix. + 2: VEX 0x0F3A opcode prefix + 3: XOP 0x08 opcode prefix. + 4: XOP 0x09 opcode prefix + 5: XOP 0x0A opcode prefix. + */ +#define VEX0F 0 +#define VEX0F38 1 +#define VEX0F3A 2 +#define XOP08 3 +#define XOP09 4 +#define XOP0A 5 + VexOpcode, /* number of VEX source operands: 0: <= 2 source operands. 1: 2 XOP source operands. @@ -377,12 +380,7 @@ typedef struct i386_opcode_modifier unsigned int vexndd:1; unsigned int vexlwp:1; unsigned int vexw:2; - unsigned int vex0f:1; - unsigned int vex0f38:1; - unsigned int vex0f3a:1; - unsigned int xop08:1; - unsigned int xop09:1; - unsigned int xop0a:1; + unsigned int vexopcode:3; unsigned int vexsources:2; unsigned int veximmext:1; unsigned int sse2avx:1; |