diff -r bddebc19285f -r b644c6b4915f src/arch/arm/isa/insts/branch.isa --- a/src/arch/arm/isa/insts/branch.isa Wed Aug 13 15:09:39 2014 +0100 +++ b/src/arch/arm/isa/insts/branch.isa Wed Aug 13 15:10:04 2014 +0100 @@ -1,6 +1,6 @@ // -*- mode:c++ -*- -// Copyright (c) 2010-2012 ARM Limited +// Copyright (c) 2010-2012, 2014 ARM Limited // All rights reserved // // The license below extends only to copyright in the software and shall @@ -174,12 +174,15 @@ #CBNZ, CBZ. These are always unconditional as far as predicates for (mnem, test) in (("cbz", "=="), ("cbnz", "!=")): code = 'NPC = (uint32_t)(PC + imm);\n' + br_tgt_code = '''pcs.instNPC((uint32_t)(branchPC.instPC() + imm));''' predTest = "Op1 %(test)s 0" % {"test": test} iop = InstObjParams(mnem, mnem.capitalize(), "BranchImmReg", - {"code": code, "predicate_test": predTest}, - ["IsIndirectControl"]) + {"code": code, "predicate_test": predTest, + "brTgtCode" : br_tgt_code}, + ["IsDirectControl"]) header_output += BranchImmRegDeclare.subst(iop) - decoder_output += BranchImmRegConstructor.subst(iop) + decoder_output += BranchImmRegConstructor.subst(iop) + \ + BranchTarget.subst(iop) exec_output += PredOpExecute.subst(iop) #TBB, TBH diff -r bddebc19285f -r b644c6b4915f src/arch/arm/isa/templates/branch.isa --- a/src/arch/arm/isa/templates/branch.isa Wed Aug 13 15:09:39 2014 +0100 +++ b/src/arch/arm/isa/templates/branch.isa Wed Aug 13 15:10:04 2014 +0100 @@ -1,6 +1,6 @@ // -*- mode:c++ -*- -// Copyright (c) 2010 ARM Limited +// Copyright (c) 2010, 2014 ARM Limited // All rights reserved // // The license below extends only to copyright in the software and shall @@ -212,6 +212,10 @@ %(class_name)s(ExtMachInst machInst, int32_t imm, IntRegIndex _op1); %(BasicExecDeclare)s + ArmISA::PCState branchTarget(const ArmISA::PCState &branchPC) const; + + /// Explicitly import the otherwise hidden branchTarget + using StaticInst::branchTarget; }; }};