forked from OSchip/llvm-project
79 lines
2.7 KiB
C++
79 lines
2.7 KiB
C++
//===-- RuntimeDyldCheckerImpl.h -- RuntimeDyld test framework --*- C++ -*-===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is distributed under the University of Illinois Open Source
|
|
// License. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#ifndef LLVM_LIB_EXECUTIONENGINE_RUNTIMEDYLD_RUNTIMEDYLDCHECKERIMPL_H
|
|
#define LLVM_LIB_EXECUTIONENGINE_RUNTIMEDYLD_RUNTIMEDYLDCHECKERIMPL_H
|
|
|
|
#include "RuntimeDyldImpl.h"
|
|
|
|
namespace llvm {
|
|
|
|
class RuntimeDyldCheckerImpl {
|
|
friend class RuntimeDyldChecker;
|
|
friend class RuntimeDyldImpl;
|
|
friend class RuntimeDyldCheckerExprEval;
|
|
friend class RuntimeDyldELF;
|
|
|
|
public:
|
|
RuntimeDyldCheckerImpl(RuntimeDyld &RTDyld, MCDisassembler *Disassembler,
|
|
MCInstPrinter *InstPrinter,
|
|
llvm::raw_ostream &ErrStream);
|
|
|
|
bool check(StringRef CheckExpr) const;
|
|
bool checkAllRulesInBuffer(StringRef RulePrefix, MemoryBuffer *MemBuf) const;
|
|
|
|
private:
|
|
|
|
// StubMap typedefs.
|
|
typedef std::map<std::string, uint64_t> StubOffsetsMap;
|
|
struct SectionAddressInfo {
|
|
uint64_t SectionID;
|
|
StubOffsetsMap StubOffsets;
|
|
};
|
|
typedef std::map<std::string, SectionAddressInfo> SectionMap;
|
|
typedef std::map<std::string, SectionMap> StubMap;
|
|
|
|
RuntimeDyldImpl &getRTDyld() const { return *RTDyld.Dyld; }
|
|
|
|
bool isSymbolValid(StringRef Symbol) const;
|
|
uint64_t getSymbolLocalAddr(StringRef Symbol) const;
|
|
uint64_t getSymbolRemoteAddr(StringRef Symbol) const;
|
|
uint64_t readMemoryAtAddr(uint64_t Addr, unsigned Size) const;
|
|
|
|
std::pair<const SectionAddressInfo*, std::string> findSectionAddrInfo(
|
|
StringRef FileName,
|
|
StringRef SectionName) const;
|
|
|
|
std::pair<uint64_t, std::string> getSectionAddr(StringRef FileName,
|
|
StringRef SectionName,
|
|
bool IsInsideLoad) const;
|
|
|
|
std::pair<uint64_t, std::string> getStubAddrFor(StringRef FileName,
|
|
StringRef SectionName,
|
|
StringRef Symbol,
|
|
bool IsInsideLoad) const;
|
|
StringRef getSubsectionStartingAt(StringRef Name) const;
|
|
|
|
Optional<uint64_t> getSectionLoadAddress(void *LocalAddr) const;
|
|
|
|
void registerSection(StringRef FilePath, unsigned SectionID);
|
|
void registerStubMap(StringRef FilePath, unsigned SectionID,
|
|
const RuntimeDyldImpl::StubMap &RTDyldStubs);
|
|
|
|
RuntimeDyld &RTDyld;
|
|
MCDisassembler *Disassembler;
|
|
MCInstPrinter *InstPrinter;
|
|
llvm::raw_ostream &ErrStream;
|
|
|
|
StubMap Stubs;
|
|
};
|
|
}
|
|
|
|
#endif
|