basicmem.isa (3441:24b9d6cbad0d) | basicmem.isa (3792:dae368e56d0e) |
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1// Copyright (c) 2006 The Regents of The University of Michigan 2// All rights reserved. 3// 4// Redistribution and use in source and binary forms, with or without 5// modification, are permitted provided that the following conditions are 6// met: redistributions of source code must retain the above copyright 7// notice, this list of conditions and the following disclaimer; 8// redistributions in binary form must reproduce the above copyright --- 41 unchanged lines hidden (view full) --- 50 %(CompleteAccDeclare)s 51 }; 52}}; 53 54let {{ 55 def doMemFormat(code, execute, faultCode, name, Name, opt_flags): 56 addrCalcReg = 'EA = Rs1 + Rs2;' 57 addrCalcImm = 'EA = Rs1 + imm;' | 1// Copyright (c) 2006 The Regents of The University of Michigan 2// All rights reserved. 3// 4// Redistribution and use in source and binary forms, with or without 5// modification, are permitted provided that the following conditions are 6// met: redistributions of source code must retain the above copyright 7// notice, this list of conditions and the following disclaimer; 8// redistributions in binary form must reproduce the above copyright --- 41 unchanged lines hidden (view full) --- 50 %(CompleteAccDeclare)s 51 }; 52}}; 53 54let {{ 55 def doMemFormat(code, execute, faultCode, name, Name, opt_flags): 56 addrCalcReg = 'EA = Rs1 + Rs2;' 57 addrCalcImm = 'EA = Rs1 + imm;' |
58 iop = InstObjParams(name, Name, 'Mem', code, 59 opt_flags, {"fault_check": faultCode, "ea_code": addrCalcReg}) 60 iop_imm = InstObjParams(name, Name + "Imm", 'MemImm', code, 61 opt_flags, {"fault_check": faultCode, "ea_code": addrCalcImm}) | 58 iop = InstObjParams(name, Name, 'Mem', 59 {"code": code, "fault_check": faultCode, 60 "ea_code": addrCalcReg}, 61 opt_flags) 62 iop_imm = InstObjParams(name, Name + "Imm", 'MemImm', 63 {"code": code, "fault_check": faultCode, 64 "ea_code": addrCalcImm}, 65 opt_flags) |
62 header_output = MemDeclare.subst(iop) + MemDeclare.subst(iop_imm) 63 decoder_output = BasicConstructor.subst(iop) + BasicConstructor.subst(iop_imm) 64 decode_block = ROrImmDecode.subst(iop) | 66 header_output = MemDeclare.subst(iop) + MemDeclare.subst(iop_imm) 67 decoder_output = BasicConstructor.subst(iop) + BasicConstructor.subst(iop_imm) 68 decode_block = ROrImmDecode.subst(iop) |
65 exec_output = doDualSplitExecute(code, addrCalcReg, addrCalcImm, execute, 66 faultCode, name, name + "Imm", Name, Name + "Imm", opt_flags) | 69 exec_output = doDualSplitExecute(code, addrCalcReg, addrCalcImm, 70 execute, faultCode, name, name + "Imm", 71 Name, Name + "Imm", opt_flags) |
67 return (header_output, decoder_output, exec_output, decode_block) 68}}; 69 70def format LoadAlt(code, *opt_flags) {{ 71 (header_output, 72 decoder_output, 73 exec_output, | 72 return (header_output, decoder_output, exec_output, decode_block) 73}}; 74 75def format LoadAlt(code, *opt_flags) {{ 76 (header_output, 77 decoder_output, 78 exec_output, |
74 decode_block) = doMemFormat(code, LoadExecute, | 79 decode_block) = doMemFormat(code, LoadFuncs, |
75 AlternateAsiPrivFaultCheck, name, Name, opt_flags) 76}}; 77 78def format StoreAlt(code, *opt_flags) {{ 79 (header_output, 80 decoder_output, 81 exec_output, | 80 AlternateAsiPrivFaultCheck, name, Name, opt_flags) 81}}; 82 83def format StoreAlt(code, *opt_flags) {{ 84 (header_output, 85 decoder_output, 86 exec_output, |
82 decode_block) = doMemFormat(code, StoreExecute, | 87 decode_block) = doMemFormat(code, StoreFuncs, |
83 AlternateAsiPrivFaultCheck, name, Name, opt_flags) 84}}; 85 86def format Load(code, *opt_flags) {{ 87 (header_output, 88 decoder_output, 89 exec_output, 90 decode_block) = doMemFormat(code, | 88 AlternateAsiPrivFaultCheck, name, Name, opt_flags) 89}}; 90 91def format Load(code, *opt_flags) {{ 92 (header_output, 93 decoder_output, 94 exec_output, 95 decode_block) = doMemFormat(code, |
91 LoadExecute, '', name, Name, opt_flags) | 96 LoadFuncs, '', name, Name, opt_flags) |
92}}; 93 94def format Store(code, *opt_flags) {{ 95 (header_output, 96 decoder_output, 97 exec_output, 98 decode_block) = doMemFormat(code, | 97}}; 98 99def format Store(code, *opt_flags) {{ 100 (header_output, 101 decoder_output, 102 exec_output, 103 decode_block) = doMemFormat(code, |
99 StoreExecute, '', name, Name, opt_flags) | 104 StoreFuncs, '', name, Name, opt_flags) |
100}}; | 105}}; |