1// Copyright (c) 2008 The Hewlett-Packard Development Company 2// All rights reserved. 3// 4// The license below extends only to copyright in the software and shall 5// not be construed as granting a license to any other intellectual 6// property including but not limited to intellectual property relating 7// to a hardware implementation of the functionality of the software 8// licensed hereunder. You may use the software subject to the license --- 155 unchanged lines hidden (view full) --- 164 def getAllocator(self, microFlags): 165 if not "IsLastMicroop" in microFlags: 166 microFlags.append("IsLastMicroop") 167 if "IsDelayedCommit" in microFlags: 168 microFlags.remove("IsDelayedCommit") 169 return super(Eret, self).getAllocator(microFlags) 170 171 iop = InstObjParams("br", "MicroBranchFlags", "SeqOpBase", |
172 {"code": ''' 173 X86ISA::PCState pc = PCS; 174 pc.nupc(target); 175 PCS = pc; 176 ''', 177 "else_code": "PCS = PCS", |
178 "cond_test": "checkCondition(ccFlagBits, cc)"}) 179 exec_output += SeqOpExecute.subst(iop) 180 header_output += SeqOpDeclare.subst(iop) 181 decoder_output += SeqOpConstructor.subst(iop) 182 iop = InstObjParams("br", "MicroBranch", "SeqOpBase", |
183 {"code": ''' 184 X86ISA::PCState pc = PCS; 185 pc.nupc(target); 186 PCS = pc; 187 ''', 188 "else_code": "PCS = PCS", |
189 "cond_test": "true"}) 190 exec_output += SeqOpExecute.subst(iop) 191 header_output += SeqOpDeclare.subst(iop) 192 decoder_output += SeqOpConstructor.subst(iop) 193 microopClasses["br"] = Br 194 195 iop = InstObjParams("eret", "EretFlags", "SeqOpBase", 196 {"code": "", "else_code": "", --- 12 unchanged lines hidden --- |