misc.isa (7199:3e96b80d1b55) | misc.isa (7202:b99579129992) |
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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 --- 41 unchanged lines hidden (view full) --- 50 svcIop = InstObjParams("svc", "Svc", "PredOp", 51 { "code": svcCode, 52 "predicate_test": predicateTest }, ["IsSyscall"]) 53 header_output = BasicDeclare.subst(svcIop) 54 decoder_output = BasicConstructor.subst(svcIop) 55 exec_output = PredOpExecute.subst(svcIop) 56 57}}; | 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 --- 41 unchanged lines hidden (view full) --- 50 svcIop = InstObjParams("svc", "Svc", "PredOp", 51 { "code": svcCode, 52 "predicate_test": predicateTest }, ["IsSyscall"]) 53 header_output = BasicDeclare.subst(svcIop) 54 decoder_output = BasicConstructor.subst(svcIop) 55 exec_output = PredOpExecute.subst(svcIop) 56 57}}; |
58 59let {{ 60 61 header_output = decoder_output = exec_output = "" 62 63 mrsCpsrCode = "Dest = (Cpsr | CondCodes) & 0xF8FF03DF" 64 mrsCpsrIop = InstObjParams("mrs", "MrsCpsr", "MrsOp", 65 { "code": mrsCpsrCode, 66 "predicate_test": predicateTest }, []) 67 header_output += MrsDeclare.subst(mrsCpsrIop) 68 decoder_output += MrsConstructor.subst(mrsCpsrIop) 69 exec_output += PredOpExecute.subst(mrsCpsrIop) 70 71 mrsSpsrCode = "Dest = Spsr" 72 mrsSpsrIop = InstObjParams("mrs", "MrsSpsr", "MrsOp", 73 { "code": mrsSpsrCode, 74 "predicate_test": predicateTest }, []) 75 header_output += MrsDeclare.subst(mrsSpsrIop) 76 decoder_output += MrsConstructor.subst(mrsSpsrIop) 77 exec_output += PredOpExecute.subst(mrsSpsrIop) 78 79 msrCpsrRegCode = ''' 80 uint32_t newCpsr = 81 cpsrWriteByInstr(Cpsr | CondCodes, Op1, byteMask, false); 82 Cpsr = ~CondCodesMask & newCpsr; 83 CondCodes = CondCodesMask & newCpsr; 84 ''' 85 msrCpsrRegIop = InstObjParams("msr", "MsrCpsrReg", "MsrRegOp", 86 { "code": msrCpsrRegCode, 87 "predicate_test": predicateTest }, []) 88 header_output += MsrRegDeclare.subst(msrCpsrRegIop) 89 decoder_output += MsrRegConstructor.subst(msrCpsrRegIop) 90 exec_output += PredOpExecute.subst(msrCpsrRegIop) 91 92 msrSpsrRegCode = "Spsr = spsrWriteByInstr(Spsr, Op1, byteMask, false);" 93 msrSpsrRegIop = InstObjParams("msr", "MsrSpsrReg", "MsrRegOp", 94 { "code": msrSpsrRegCode, 95 "predicate_test": predicateTest }, []) 96 header_output += MsrRegDeclare.subst(msrSpsrRegIop) 97 decoder_output += MsrRegConstructor.subst(msrSpsrRegIop) 98 exec_output += PredOpExecute.subst(msrSpsrRegIop) 99 100 msrCpsrImmCode = ''' 101 uint32_t newCpsr = 102 cpsrWriteByInstr(Cpsr | CondCodes, imm, byteMask, false); 103 Cpsr = ~CondCodesMask & newCpsr; 104 CondCodes = CondCodesMask & newCpsr; 105 ''' 106 msrCpsrImmIop = InstObjParams("msr", "MsrCpsrImm", "MsrImmOp", 107 { "code": msrCpsrImmCode, 108 "predicate_test": predicateTest }, []) 109 header_output += MsrImmDeclare.subst(msrCpsrImmIop) 110 decoder_output += MsrImmConstructor.subst(msrCpsrImmIop) 111 exec_output += PredOpExecute.subst(msrCpsrImmIop) 112 113 msrSpsrImmCode = "Spsr = spsrWriteByInstr(Spsr, imm, byteMask, false);" 114 msrSpsrImmIop = InstObjParams("msr", "MsrSpsrImm", "MsrImmOp", 115 { "code": msrSpsrImmCode, 116 "predicate_test": predicateTest }, []) 117 header_output += MsrImmDeclare.subst(msrSpsrImmIop) 118 decoder_output += MsrImmConstructor.subst(msrSpsrImmIop) 119 exec_output += PredOpExecute.subst(msrSpsrImmIop) 120}}; |
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