41 lines
1.6 KiB
C++
41 lines
1.6 KiB
C++
//===--------- Definition of the AddressSanitizer class ---------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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//
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// This file declares common infrastructure for AddressSanitizer and
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// HWAddressSanitizer.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_TRANSFORMS_INSTRUMENTATION_ADDRESSSANITIZERCOMMON_H
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#define LLVM_TRANSFORMS_INSTRUMENTATION_ADDRESSSANITIZERCOMMON_H
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#include "llvm/Analysis/CFG.h"
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#include "llvm/Analysis/InterestingMemoryOperand.h"
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#include "llvm/Analysis/PostDominators.h"
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#include "llvm/IR/Dominators.h"
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#include "llvm/IR/Instruction.h"
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#include "llvm/IR/IntrinsicInst.h"
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#include "llvm/IR/Module.h"
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#include "llvm/Support/Compiler.h"
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namespace llvm {
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// Get AddressSanitizer parameters.
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LLVM_ABI void getAddressSanitizerParams(const Triple &TargetTriple,
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int LongSize, bool IsKasan,
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uint64_t *ShadowBase, int *MappingScale,
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bool *OrShadowOffset);
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/// Remove memory attributes that are incompatible with the instrumentation
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/// added by AddressSanitizer and HWAddressSanitizer.
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/// \p ReadsArgMem - indicates whether function arguments may be read by
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/// instrumentation and require removing `writeonly` attributes.
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LLVM_ABI void removeASanIncompatibleFnAttributes(Function &F, bool ReadsArgMem);
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} // namespace llvm
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#endif
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