misc.isa (12646:3fa08822f79c) misc.isa (12714:6870e0c151b1)
1// -*- mode:c++ -*-
2
3// Copyright (c) 2010-2013,2016-2018 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

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215 return new McrMrcMiscInst(isRead ? "mrc nop" : "mcr nop",
216 machInst, iss, MISCREG_NOP);
217 case MISCREG_CP15_UNIMPL:
218 return new FailUnimplemented(isRead ? "mrc unkown" : "mcr unkown",
219 machInst,
220 csprintf("miscreg crn:%d opc1:%d crm:%d opc2:%d %s unknown",
221 crn, opc1, crm, opc2, isRead ? "read" : "write"));
222 case MISCREG_IMPDEF_UNIMPL:
1// -*- mode:c++ -*-
2
3// Copyright (c) 2010-2013,2016-2018 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

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

215 return new McrMrcMiscInst(isRead ? "mrc nop" : "mcr nop",
216 machInst, iss, MISCREG_NOP);
217 case MISCREG_CP15_UNIMPL:
218 return new FailUnimplemented(isRead ? "mrc unkown" : "mcr unkown",
219 machInst,
220 csprintf("miscreg crn:%d opc1:%d crm:%d opc2:%d %s unknown",
221 crn, opc1, crm, opc2, isRead ? "read" : "write"));
222 case MISCREG_IMPDEF_UNIMPL:
223 return new McrMrcImplDefined(
224 isRead ? "mrc implementation defined" :
225 "mcr implementation defined",
226 machInst, iss, MISCREG_IMPDEF_UNIMPL);
223
224 if (miscRegInfo[miscReg][MISCREG_WARN_NOT_FAIL]) {
225 auto mnemonic =
226 csprintf("miscreg crn:%d opc1:%d crm:%d opc2:%d %s",
227 crn, opc1, crm, opc2, isRead ? "read" : "write");
228
229 return new WarnUnimplemented(
230 isRead ? "mrc implementation defined" :
231 "mcr implementation defined",
232 machInst, mnemonic + " treated as NOP");
233 } else {
234 return new McrMrcImplDefined(
235 isRead ? "mrc implementation defined" :
236 "mcr implementation defined",
237 machInst, iss, MISCREG_IMPDEF_UNIMPL);
238 }
227 case MISCREG_CP15ISB:
228 return new Isb(machInst, iss);
229 case MISCREG_CP15DSB:
230 return new Dsb(machInst, iss);
231 case MISCREG_CP15DMB:
232 return new Dmb(machInst, iss);
233 case MISCREG_DCIMVAC:
234 return new McrDcimvac(machInst, miscReg, rt, iss);

--- 111 unchanged lines hidden --- 		239 case MISCREG_CP15ISB:
240 return new Isb(machInst, iss);
241 case MISCREG_CP15DSB:
242 return new Dsb(machInst, iss);
243 case MISCREG_CP15DMB:
244 return new Dmb(machInst, iss);
245 case MISCREG_DCIMVAC:
246 return new McrDcimvac(machInst, miscReg, rt, iss);

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