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//===- Win64EHDumper.h - Win64 EH Printing ----------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_TOOLS_READOBJ_WIN64EHPRINTER_H
#define LLVM_TOOLS_READOBJ_WIN64EHPRINTER_H
#include "StreamWriter.h"
#include "llvm/Support/Win64EH.h"
namespace llvm {
namespace object {
class COFFObjectFile;
class SymbolRef;
struct coff_section;
}
namespace Win64EH {
class Dumper {
StreamWriter &SW;
raw_ostream &OS;
public:
typedef std::error_code (*SymbolResolver)(const object::coff_section *,
uint64_t, object::SymbolRef &,
void *);
struct Context {
const object::COFFObjectFile &COFF;
SymbolResolver ResolveSymbol;
void *UserData;
Context(const object::COFFObjectFile &COFF, SymbolResolver Resolver,
void *UserData)
: COFF(COFF), ResolveSymbol(Resolver), UserData(UserData) {}
};
private:
void printRuntimeFunctionEntry(const Context &Ctx,
const object::coff_section *Section,
uint64_t SectionOffset,
const RuntimeFunction &RF);
void printUnwindCode(const UnwindInfo& UI, ArrayRef<UnwindCode> UC);
void printUnwindInfo(const Context &Ctx, const object::coff_section *Section,
off_t Offset, const UnwindInfo &UI);
void printRuntimeFunction(const Context &Ctx,
const object::coff_section *Section,
uint64_t SectionOffset, const RuntimeFunction &RF);
public:
Dumper(StreamWriter &SW) : SW(SW), OS(SW.getOStream()) {}
void printData(const Context &Ctx);
};
}
}
#endif
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