68 static void DumpReg0(std::ostream& os, uint8_t rex, size_t reg,  in DumpReg0()  argument
70   DCHECK_LT(reg, (rex == 0) ? 8u : 16u);  in DumpReg0()
71   bool rex_w = (rex & REX_W) != 0;  in DumpReg0()
73     os << ((rex == 0) ? gReg8Names[reg] : gExtReg8Names[reg]);  in DumpReg0()
83 static void DumpAnyReg(std::ostream& os, uint8_t rex, size_t reg,  in DumpAnyReg()  argument
86     DumpReg0(os, rex, reg, byte_operand, size_override);  in DumpAnyReg()
94 static void DumpReg(std::ostream& os, uint8_t rex, uint8_t reg,  in DumpReg()  argument
96   bool rex_r = (rex & REX_R) != 0;  in DumpReg()
98   DumpAnyReg(os, rex, reg_num, byte_operand, size_override, reg_file);  in DumpReg()
101 static void DumpRmReg(std::ostream& os, uint8_t rex, uint8_t reg,  in DumpRmReg()  argument
103   bool rex_b = (rex & REX_B) != 0;  in DumpRmReg()
105   DumpAnyReg(os, rex, reg_num, byte_operand, size_override, reg_file);  in DumpRmReg()
108 static void DumpAddrReg(std::ostream& os, uint8_t rex, uint8_t reg) {  in DumpAddrReg()  argument
109   if (rex != 0) {  in DumpAddrReg()
116 static void DumpBaseReg(std::ostream& os, uint8_t rex, uint8_t reg) {  in DumpBaseReg()  argument
117   bool rex_b = (rex & REX_B) != 0;  in DumpBaseReg()
119   DumpAddrReg(os, rex, reg_num);  in DumpBaseReg()
122 static void DumpOpcodeReg(std::ostream& os, uint8_t rex, uint8_t reg,  in DumpOpcodeReg()  argument
124   bool rex_b = (rex & REX_B) != 0;  in DumpOpcodeReg()
126   DumpReg0(os, rex, reg_num, byte_operand, size_override);  in DumpOpcodeReg()
283   uint8_t rex = (supports_rex_ && (*instr >= 0x40) && (*instr <= 0x4F)) ? *instr : 0;  in DumpInstruction()  local
284   if (rex != 0) {  in DumpInstruction()
368     if ((rex & REX_W) != 0) {  in DumpInstruction()
951         rex |= (rex == 0 ? 0 : REX_W);  in DumpInstruction()
1152     if ((rex & REX_W) != 0) {  in DumpInstruction()
1286   uint8_t rex64 = supports_rex_ ? (rex | 0x40) : rex;  in DumpInstruction()
1288   uint8_t rex_w = (supports_rex_ && target_specific) ? (rex | 0x48) : rex;  in DumpInstruction()
1312     } else if ((rex & REX_W) != 0) {  in DumpInstruction()
1320         DumpReg(args, rex, reg_or_opcode, byte_operand, prefix[2], dst_reg_file);  in DumpInstruction()
1331         DumpReg(args, rex, reg_or_opcode, byte_operand, prefix[2], src_reg_file);  in DumpInstruction()
1337     DumpReg(args, rex, 0 /* EAX */, byte_operand, prefix[2], GPR);  in DumpInstruction()
1341     DumpReg(args, rex, 1 /* ECX */, true, prefix[2], GPR);  in DumpInstruction()