Lines Matching refs:opcode
361 ushort opcode; member
1172 short opcode; in decode() local
1174 opcode = ip->raw[0]; in decode()
1202 if (ea(ip, opcode&0x3f, ap, mode) < 0) in decode()
1206 t = ((opcode>>9)&0x07)|((opcode>>3)&0x38); in decode()
1211 if (ea(ip, opcode&0x3f, ap, EAC) < 0) in decode()
1216 ap->immediate = opcode&0xff; in decode()
1217 if (opcode&0x80) in decode()
1253 ap->immediate = opcode&0xff; in decode()
1274 ushort opcode, op2; in instruction() local
1281 opcode = ip->raw[0]; in instruction()
1284 class = (opcode>>12)&0x0f; in instruction()
1286 if (op->opcode != (opcode&op->mask0)) in instruction()
1859 short opcode; in instrsize() local
1861 opcode = ip->raw[0]; in instrsize()
1888 t = easize(ip, opcode&0x3f, mode); in instrsize()
1894 t = ((opcode>>9)&0x07)|((opcode>>3)&0x38); in instrsize()
1902 if ((opcode&0x038) == 0x28 || (opcode&0x3f) == 0x3a) { in instrsize()
1906 t = easize(ip, opcode&0x3f, mode); in instrsize()
1937 t = opcode&0xff; in instrsize()