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| //===-- ObjectFileJIT.h -----------------------------------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#ifndef liblldb_ObjectFileJIT_h_
#define liblldb_ObjectFileJIT_h_
#include "lldb/Core/Address.h"
#include "lldb/Symbol/ObjectFile.h"
// This class needs to be hidden as eventually belongs in a plugin that
// will export the ObjectFile protocol
class ObjectFileJIT : public lldb_private::ObjectFile {
public:
ObjectFileJIT(const lldb::ModuleSP &module_sp,
const lldb::ObjectFileJITDelegateSP &delegate_sp);
~ObjectFileJIT() override;
// Static Functions
static void Initialize();
static void Terminate();
static lldb_private::ConstString GetPluginNameStatic();
static const char *GetPluginDescriptionStatic();
static lldb_private::ObjectFile *
CreateInstance(const lldb::ModuleSP &module_sp, lldb::DataBufferSP &data_sp,
lldb::offset_t data_offset, const lldb_private::FileSpec *file,
lldb::offset_t file_offset, lldb::offset_t length);
static lldb_private::ObjectFile *CreateMemoryInstance(
const lldb::ModuleSP &module_sp, lldb::DataBufferSP &data_sp,
const lldb::ProcessSP &process_sp, lldb::addr_t header_addr);
static size_t GetModuleSpecifications(const lldb_private::FileSpec &file,
lldb::DataBufferSP &data_sp,
lldb::offset_t data_offset,
lldb::offset_t file_offset,
lldb::offset_t length,
lldb_private::ModuleSpecList &specs);
// LLVM RTTI support
static char ID;
bool isA(const void *ClassID) const override {
return ClassID == &ID || ObjectFile::isA(ClassID);
}
static bool classof(const ObjectFile *obj) { return obj->isA(&ID); }
// Member Functions
bool ParseHeader() override;
bool SetLoadAddress(lldb_private::Target &target, lldb::addr_t value,
bool value_is_offset) override;
lldb::ByteOrder GetByteOrder() const override;
bool IsExecutable() const override;
uint32_t GetAddressByteSize() const override;
lldb_private::Symtab *GetSymtab() override;
bool IsStripped() override;
void CreateSections(lldb_private::SectionList &unified_section_list) override;
void Dump(lldb_private::Stream *s) override;
lldb_private::ArchSpec GetArchitecture() override;
lldb_private::UUID GetUUID() override;
uint32_t GetDependentModules(lldb_private::FileSpecList &files) override;
size_t ReadSectionData(lldb_private::Section *section,
lldb::offset_t section_offset, void *dst,
size_t dst_len) override;
size_t
ReadSectionData(lldb_private::Section *section,
lldb_private::DataExtractor §ion_data) override;
lldb_private::Address GetEntryPointAddress() override;
lldb_private::Address GetBaseAddress() override;
ObjectFile::Type CalculateType() override;
ObjectFile::Strata CalculateStrata() override;
// PluginInterface protocol
lldb_private::ConstString GetPluginName() override;
uint32_t GetPluginVersion() override;
protected:
lldb::ObjectFileJITDelegateWP m_delegate_wp;
};
#endif // liblldb_ObjectFileJIT_h_
|