diff options
Diffstat (limited to 'lowlevelilinstruction.cpp')
| -rw-r--r-- | lowlevelilinstruction.cpp | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/lowlevelilinstruction.cpp b/lowlevelilinstruction.cpp index 973d8e3f..e0d5922d 100644 --- a/lowlevelilinstruction.cpp +++ b/lowlevelilinstruction.cpp @@ -78,6 +78,7 @@ unordered_map<LowLevelILOperandUsage, LowLevelILOperandType> LowLevelILInstructi {SourceSSAFlagsLowLevelOperandUsage, SSAFlagListLowLevelOperand}, {OutputRegisterOrFlagListLowLevelOperandUsage, RegisterOrFlagListLowLevelOperand}, {OutputSSARegisterOrFlagListLowLevelOperandUsage, SSARegisterOrFlagListLowLevelOperand}, + {OutputMemoryIntrinsicLowLevelOperandUsage, SSARegisterOrFlagListLowLevelOperand}, {SourceMemoryVersionsLowLevelOperandUsage, IndexListLowLevelOperand}, {TargetsLowLevelOperandUsage, IndexMapLowLevelOperand}, {RegisterStackAdjustmentsLowLevelOperandUsage, RegisterStackAdjustmentsLowLevelOperand}}; @@ -203,6 +204,8 @@ unordered_map<BNLowLevelILOperation, vector<LowLevelILOperandUsage>> LowLevelILI ParameterExprsLowLevelOperandUsage}}, {LLIL_INTRINSIC_SSA, {OutputSSARegisterOrFlagListLowLevelOperandUsage, IntrinsicLowLevelOperandUsage, ParameterExprsLowLevelOperandUsage}}, + {LLIL_MEMORY_INTRINSIC_SSA, {OutputMemoryIntrinsicLowLevelOperandUsage, OutputMemoryVersionLowLevelOperandUsage, IntrinsicLowLevelOperandUsage, + ParameterExprsLowLevelOperandUsage, SourceMemoryVersionLowLevelOperandUsage}}, {LLIL_UNIMPL_MEM, {SourceExprLowLevelOperandUsage}}, {LLIL_FADD, {LeftExprLowLevelOperandUsage, RightExprLowLevelOperandUsage}}, {LLIL_FSUB, {LeftExprLowLevelOperandUsage, RightExprLowLevelOperandUsage}}, @@ -267,6 +270,9 @@ static unordered_map<BNLowLevelILOperation, unordered_map<LowLevelILOperandUsage case DestSSARegisterStackLowLevelOperandUsage: // PartialSSARegisterStackSourceLowLevelOperandUsage follows at same operand break; + case OutputMemoryIntrinsicLowLevelOperandUsage: + // OutputMemoryVersionLowLevelOperandUsage follows at same operand + break; default: switch (LowLevelILInstructionBase::operandTypeForUsage[usage]) { @@ -2020,6 +2026,10 @@ void LowLevelILInstruction::VisitExprs(const std::function<bool(const LowLevelIL for (auto i : GetParameterExprs<LLIL_INTRINSIC_SSA>()) i.VisitExprs(func); break; + case LLIL_MEMORY_INTRINSIC_SSA: + for (auto i : GetParameterExprs<LLIL_MEMORY_INTRINSIC_SSA>()) + i.VisitExprs(func); + break; case LLIL_SEPARATE_PARAM_LIST_SSA: for (auto i : GetParameterExprs<LLIL_SEPARATE_PARAM_LIST_SSA>()) i.VisitExprs(func); @@ -2322,6 +2332,11 @@ ExprId LowLevelILInstruction::CopyTo( params.push_back(subExprHandler(i)); return dest->IntrinsicSSA( GetOutputSSARegisterOrFlagList<LLIL_INTRINSIC_SSA>(), GetIntrinsic<LLIL_INTRINSIC_SSA>(), params, *this); + case LLIL_MEMORY_INTRINSIC_SSA: + for (auto i : GetParameterExprs<LLIL_MEMORY_INTRINSIC_SSA>()) + params.push_back(subExprHandler(i)); + return dest->MemoryIntrinsicSSA(GetOutputSSARegisterOrFlagList<LLIL_MEMORY_INTRINSIC_SSA>(), GetIntrinsic<LLIL_MEMORY_INTRINSIC_SSA>(), + params, GetDestMemoryVersion<LLIL_MEMORY_INTRINSIC_SSA>(), GetSourceMemoryVersion<LLIL_MEMORY_INTRINSIC_SSA>(), *this); case LLIL_SEPARATE_PARAM_LIST_SSA: for (auto i : GetParameterExprs<LLIL_SEPARATE_PARAM_LIST_SSA>()) params.push_back(subExprHandler(i)); @@ -2769,6 +2784,8 @@ LowLevelILSSARegisterOrFlagList LowLevelILInstruction::GetOutputSSARegisterOrFla size_t operandIndex; if (GetOperandIndexForUsage(OutputSSARegisterOrFlagListLowLevelOperandUsage, operandIndex)) return GetRawOperandAsSSARegisterOrFlagList(operandIndex); + if (GetOperandIndexForUsage(OutputMemoryIntrinsicLowLevelOperandUsage, operandIndex)) + return GetRawOperandAsExpr(operandIndex).GetRawOperandAsSSARegisterOrFlagList(1); throw LowLevelILInstructionAccessException(); } @@ -3475,6 +3492,15 @@ ExprId LowLevelILFunction::IntrinsicSSA(const vector<SSARegisterOrFlag>& outputs } +ExprId LowLevelILFunction::MemoryIntrinsicSSA(const vector<SSARegisterOrFlag>& outputs, uint32_t intrinsic, const vector<ExprId>& params, + size_t newMemVersion, size_t prevMemVersion, const ILSourceLocation& loc) +{ + return AddExprWithLocation(LLIL_MEMORY_INTRINSIC_SSA, loc, 0, 0, + AddExprWithLocation(LLIL_MEMORY_INTRINSIC_OUTPUT_SSA, loc, 0, 0, newMemVersion, outputs.size() * 2, AddSSARegisterOrFlagList(outputs)), + intrinsic, AddExprWithLocation(LLIL_CALL_PARAM, loc, 0, 0, params.size(), AddOperandList(params)), prevMemVersion); +} + + ExprId LowLevelILFunction::Breakpoint(const ILSourceLocation& loc) { return AddExprWithLocation(LLIL_BP, loc, 0, 0); |