mem.isa (10037:5cac77888310) mem.isa (12595:b5a51007feac)
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

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465 case 5:
466 return new %(imm_pw)s(machInst, RT, RN, false, imm);
467 case 6:
468 return new %(imm_pu)s(machInst, RT, RN, true, imm);
469 case 7:
470 return new %(imm_puw)s(machInst, RT, RN, true, imm);
471 }
472 }
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

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465 case 5:
466 return new %(imm_pw)s(machInst, RT, RN, false, imm);
467 case 6:
468 return new %(imm_pu)s(machInst, RT, RN, true, imm);
469 case 7:
470 return new %(imm_puw)s(machInst, RT, RN, true, imm);
471 }
472 }
473 return new Unknown(machInst);
473 } else {
474 return new Unknown(machInst);
475 }
476 }
477 '''
478 classNames = {
479 "literal_u" : loadImmClassName(False, True, False),
480 "literal" : loadImmClassName(False, False, False),

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509 case 4:
510 return new %(imm_p)s(machInst, RT, RN, false, imm);
511 case 5:
512 return new %(imm_pw)s(machInst, RT, RN, false, imm);
513 case 6:
514 return new %(imm_pu)s(machInst, RT, RN, true, imm);
515 case 7:
516 return new %(imm_puw)s(machInst, RT, RN, true, imm);
474 } else {
475 return new Unknown(machInst);
476 }
477 }
478 '''
479 classNames = {
480 "literal_u" : loadImmClassName(False, True, False),
481 "literal" : loadImmClassName(False, False, False),

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510 case 4:
511 return new %(imm_p)s(machInst, RT, RN, false, imm);
512 case 5:
513 return new %(imm_pw)s(machInst, RT, RN, false, imm);
514 case 6:
515 return new %(imm_pu)s(machInst, RT, RN, true, imm);
516 case 7:
517 return new %(imm_puw)s(machInst, RT, RN, true, imm);
518 default:
519 M5_UNREACHABLE;
517 }
518 }
519 '''
520 return puwDecode % {
521 "imm_w" : storeImmClassName(True, False, True, size=size),
522 "imm_uw" : storeImmClassName(True, True, True, size=size),
523 "imm_p" : storeImmClassName(False, False, False, size=size),
524 "imm_pw" : storeImmClassName(False, False, True, size=size),

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973 case 0x4:
974 return new %(ldr)s(machInst, rt, rn, true, 0, LSL, rm);
975 case 0x5:
976 return new %(ldrh)s(machInst, rt, rn, true, 0, LSL, rm);
977 case 0x6:
978 return new %(ldrb)s(machInst, rt, rn, true, 0, LSL, rm);
979 case 0x7:
980 return new %(ldrsh)s(machInst, rt, rn, true, 0, LSL, rm);
520 }
521 }
522 '''
523 return puwDecode % {
524 "imm_w" : storeImmClassName(True, False, True, size=size),
525 "imm_uw" : storeImmClassName(True, True, True, size=size),
526 "imm_p" : storeImmClassName(False, False, False, size=size),
527 "imm_pw" : storeImmClassName(False, False, True, size=size),

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976 case 0x4:
977 return new %(ldr)s(machInst, rt, rn, true, 0, LSL, rm);
978 case 0x5:
979 return new %(ldrh)s(machInst, rt, rn, true, 0, LSL, rm);
980 case 0x6:
981 return new %(ldrb)s(machInst, rt, rn, true, 0, LSL, rm);
982 case 0x7:
983 return new %(ldrsh)s(machInst, rt, rn, true, 0, LSL, rm);
984 default:
985 M5_UNREACHABLE;
981 }
982 }
983 '''
984 classNames = {
985 "str" : storeRegClassName(False, True, False),
986 "strh" : storeRegClassName(False, True, False, size=2),
987 "strb" : storeRegClassName(False, True, False, size=1),
988 "ldrsb" : loadRegClassName(False, True, False, sign=True, size=1),

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987 }
988 '''
989 classNames = {
990 "str" : storeRegClassName(False, True, False),
991 "strh" : storeRegClassName(False, True, False, size=2),
992 "strb" : storeRegClassName(False, True, False, size=1),
993 "ldrsb" : loadRegClassName(False, True, False, sign=True, size=1),

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