misc.isa (7263:2eca996220d7) misc.isa (7264:fc3dfbfb3066)
1// -*- mode:c++ -*-
2
3// Copyright (c) 2010 ARM Limited
4// All rights reserved
5//
6// The license below extends only to copyright in the software and shall
7// not be construed as granting a license to any other intellectual
8// property including but not limited to intellectual property relating

--- 80 unchanged lines hidden (view full) ---

89 const IntRegIndex rt = (IntRegIndex)(uint32_t)bits(machInst, 15, 12);
90
91 const bool isRead = bits(machInst, 20);
92
93 if (miscReg == MISCREG_NOP) {
94 return new NopInst(machInst);
95 } else if (miscReg == NUM_MISCREGS) {
96 return new Unknown(machInst);
1// -*- mode:c++ -*-
2
3// Copyright (c) 2010 ARM Limited
4// All rights reserved
5//
6// The license below extends only to copyright in the software and shall
7// not be construed as granting a license to any other intellectual
8// property including but not limited to intellectual property relating

--- 80 unchanged lines hidden (view full) ---

89 const IntRegIndex rt = (IntRegIndex)(uint32_t)bits(machInst, 15, 12);
90
91 const bool isRead = bits(machInst, 20);
92
93 if (miscReg == MISCREG_NOP) {
94 return new NopInst(machInst);
95 } else if (miscReg == NUM_MISCREGS) {
96 return new Unknown(machInst);
97 } else if (miscReg == MISCREG_DCCISW) {
98 return new WarnUnimplemented(isRead ? "mrc dccisw" : "mcr dcisw",
99 machInst);
97 } else {
98 if (isRead) {
99 return new Mrc15(machInst, rt, (IntRegIndex)miscReg);
100 } else {
101 return new Mcr15(machInst, (IntRegIndex)miscReg, rt);
102 }
103 }
104 }
105 '''
106}};
100 } else {
101 if (isRead) {
102 return new Mrc15(machInst, rt, (IntRegIndex)miscReg);
103 } else {
104 return new Mcr15(machInst, (IntRegIndex)miscReg, rt);
105 }
106 }
107 }
108 '''
109}};