ZYDIS_REGCLASS_GPR64
ZYDIS_REG_ENCODING_BASE, ZYDIS_REGCLASS_GPR64);
ZydisRegisterEncode(vidx_register_class ? vidx_register_class : ZYDIS_REGCLASS_GPR64,
vidx_register_class ? vidx_register_class : ZYDIS_REGCLASS_GPR64));
ZYDIS_REGCLASS_GPR64
(instruction->address_width == 32) ? ZYDIS_REGCLASS_GPR32 : ZYDIS_REGCLASS_GPR64,
ZYDIS_REGCLASS_GPR64,
ZYDIS_REGCLASS_GPR64
register_class = ZYDIS_REGCLASS_GPR64;
(instruction->operand_width == 32) ? ZYDIS_REGCLASS_GPR32 : ZYDIS_REGCLASS_GPR64);
(instruction->operand_width == 32) ? ZYDIS_REGCLASS_GPR32 : ZYDIS_REGCLASS_GPR64);
(instruction->address_width == 32) ? ZYDIS_REGCLASS_GPR32 : ZYDIS_REGCLASS_GPR64);
(register_class == ZYDIS_REGCLASS_GPR64));
((reg_class == ZYDIS_REGCLASS_GPR64) && (mode != ZYDIS_MACHINE_MODE_LONG_64)))
case ZYDIS_REGCLASS_GPR64:
return REG_CLASS_LOOKUP[ZYDIS_REGCLASS_GPR64].lo + reg_id;