diff options
Diffstat (limited to 'opcodes/i386-opc.h')
| -rw-r--r-- | opcodes/i386-opc.h | 48 |
1 files changed, 23 insertions, 25 deletions
diff --git a/opcodes/i386-opc.h b/opcodes/i386-opc.h index b092b75..1bb6106 100644 --- a/opcodes/i386-opc.h +++ b/opcodes/i386-opc.h @@ -605,28 +605,6 @@ enum #define VEXW1 2 #define VEXWIG 3 VexW, - /* Opcode encoding space (values chosen to be usable directly in - VEX/XOP mmmmm and EVEX mm fields): - 0: Base opcode space. - 1: 0F opcode prefix / space. - 2: 0F38 opcode prefix / space. - 3: 0F3A opcode prefix / space. - 5: EVEXMAP5 opcode prefix / space. - 6: EVEXMAP6 opcode prefix / space. - 8: XOP 08 opcode space. - 9: XOP 09 opcode space. - A: XOP 0A opcode space. - */ -#define SPACE_BASE 0 -#define SPACE_0F 1 -#define SPACE_0F38 2 -#define SPACE_0F3A 3 -#define SPACE_EVEXMAP5 5 -#define SPACE_EVEXMAP6 6 -#define SPACE_XOP08 8 -#define SPACE_XOP09 9 -#define SPACE_XOP0A 0xA - OpcodeSpace, /* Opcode prefix (values chosen to be usable directly in VEX/XOP/EVEX pp fields): 0: None @@ -759,7 +737,6 @@ typedef struct i386_opcode_modifier unsigned int vex:2; unsigned int vexvvvv:2; unsigned int vexw:2; - unsigned int opcodespace:4; unsigned int opcodeprefix:2; unsigned int vexsources:2; unsigned int sib:3; @@ -942,8 +919,29 @@ typedef struct insn_template /* how many operands */ unsigned int operands:3; - /* spare bits */ - unsigned int :4; + /* opcode space */ + unsigned int opcode_space:4; + /* Opcode encoding space (values chosen to be usable directly in + VEX/XOP mmmmm and EVEX mm fields): + 0: Base opcode space. + 1: 0F opcode prefix / space. + 2: 0F38 opcode prefix / space. + 3: 0F3A opcode prefix / space. + 5: EVEXMAP5 opcode prefix / space. + 6: EVEXMAP6 opcode prefix / space. + 8: XOP 08 opcode space. + 9: XOP 09 opcode space. + A: XOP 0A opcode space. + */ +#define SPACE_BASE 0 +#define SPACE_0F 1 +#define SPACE_0F38 2 +#define SPACE_0F3A 3 +#define SPACE_EVEXMAP5 5 +#define SPACE_EVEXMAP6 6 +#define SPACE_XOP08 8 +#define SPACE_XOP09 9 +#define SPACE_XOP0A 0xA /* (Fake) base opcode value for pseudo prefixes. */ #define PSEUDO_PREFIX 0 |