7704473172
Summary: One of the conclusions of the discussion on D49740 was that SafeMachO is better off in the Host module (as that's the only place which should include mach/machine.h, which is what this header is working around). Also, Utility, which is the only module which cannot include Host, should not be doing anything with object file formats. This patch implements that move, and also removes any unneded includes of that file. I've verified that MacOS still compiles after this. Reviewers: jingham, zturner, teemperor Subscribers: fedor.sergeev, lldb-commits Differential Revision: https://reviews.llvm.org/D50383 llvm-svn: 342050
87 lines
3.2 KiB
C++
87 lines
3.2 KiB
C++
//===-- ObjectContainerUniversalMachO.h -------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#ifndef liblldb_ObjectContainerUniversalMachO_h_
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#define liblldb_ObjectContainerUniversalMachO_h_
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// C Includes
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// C++ Includes
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// Other libraries and framework includes
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// Project includes
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#include "lldb/Host/SafeMachO.h"
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#include "lldb/Symbol/ObjectContainer.h"
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#include "lldb/Utility/FileSpec.h"
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class ObjectContainerUniversalMachO : public lldb_private::ObjectContainer {
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public:
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ObjectContainerUniversalMachO(const lldb::ModuleSP &module_sp,
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lldb::DataBufferSP &data_sp,
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lldb::offset_t data_offset,
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const lldb_private::FileSpec *file,
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lldb::offset_t offset, lldb::offset_t length);
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~ObjectContainerUniversalMachO() override;
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//------------------------------------------------------------------
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// Static Functions
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//------------------------------------------------------------------
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static void Initialize();
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static void Terminate();
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static lldb_private::ConstString GetPluginNameStatic();
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static const char *GetPluginDescriptionStatic();
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static lldb_private::ObjectContainer *
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CreateInstance(const lldb::ModuleSP &module_sp, lldb::DataBufferSP &data_sp,
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lldb::offset_t data_offset, const lldb_private::FileSpec *file,
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lldb::offset_t offset, lldb::offset_t length);
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static size_t GetModuleSpecifications(const lldb_private::FileSpec &file,
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lldb::DataBufferSP &data_sp,
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lldb::offset_t data_offset,
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lldb::offset_t file_offset,
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lldb::offset_t length,
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lldb_private::ModuleSpecList &specs);
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static bool MagicBytesMatch(const lldb_private::DataExtractor &data);
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//------------------------------------------------------------------
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// Member Functions
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//------------------------------------------------------------------
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bool ParseHeader() override;
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void Dump(lldb_private::Stream *s) const override;
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size_t GetNumArchitectures() const override;
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bool GetArchitectureAtIndex(uint32_t cpu_idx,
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lldb_private::ArchSpec &arch) const override;
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lldb::ObjectFileSP GetObjectFile(const lldb_private::FileSpec *file) override;
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//------------------------------------------------------------------
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// PluginInterface protocol
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//------------------------------------------------------------------
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lldb_private::ConstString GetPluginName() override;
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uint32_t GetPluginVersion() override;
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protected:
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llvm::MachO::fat_header m_header;
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std::vector<llvm::MachO::fat_arch> m_fat_archs;
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static bool ParseHeader(lldb_private::DataExtractor &data,
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llvm::MachO::fat_header &header,
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std::vector<llvm::MachO::fat_arch> &fat_archs);
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};
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#endif // liblldb_ObjectContainerUniversalMachO_h_
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