b9c1b51e45
*** to conform to clang-format’s LLVM style. This kind of mass change has
*** two obvious implications:
Firstly, merging this particular commit into a downstream fork may be a huge
effort. Alternatively, it may be worth merging all changes up to this commit,
performing the same reformatting operation locally, and then discarding the
merge for this particular commit. The commands used to accomplish this
reformatting were as follows (with current working directory as the root of
the repository):
find . \( -iname "*.c" -or -iname "*.cpp" -or -iname "*.h" -or -iname "*.mm" \) -exec clang-format -i {} +
find . -iname "*.py" -exec autopep8 --in-place --aggressive --aggressive {} + ;
The version of clang-format used was 3.9.0, and autopep8 was 1.2.4.
Secondly, “blame” style tools will generally point to this commit instead of
a meaningful prior commit. There are alternatives available that will attempt
to look through this change and find the appropriate prior commit. YMMV.
llvm-svn: 280751
191 lines
6.8 KiB
C++
191 lines
6.8 KiB
C++
//===-- SymbolFilePDB.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 lldb_Plugins_SymbolFile_PDB_SymbolFilePDB_h_
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#define lldb_Plugins_SymbolFile_PDB_SymbolFilePDB_h_
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#include "lldb/Core/UserID.h"
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#include "lldb/Symbol/SymbolFile.h"
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#include "llvm/ADT/DenseMap.h"
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#include "llvm/DebugInfo/PDB/IPDBSession.h"
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#include "llvm/DebugInfo/PDB/PDB.h"
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class SymbolFilePDB : public lldb_private::SymbolFile {
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public:
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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 void DebuggerInitialize(lldb_private::Debugger &debugger);
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static lldb_private::ConstString GetPluginNameStatic();
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static const char *GetPluginDescriptionStatic();
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static lldb_private::SymbolFile *
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CreateInstance(lldb_private::ObjectFile *obj_file);
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//------------------------------------------------------------------
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// Constructors and Destructors
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//------------------------------------------------------------------
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SymbolFilePDB(lldb_private::ObjectFile *ofile);
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~SymbolFilePDB() override;
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uint32_t CalculateAbilities() override;
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void InitializeObject() override;
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//------------------------------------------------------------------
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// Compile Unit function calls
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//------------------------------------------------------------------
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uint32_t GetNumCompileUnits() override;
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lldb::CompUnitSP ParseCompileUnitAtIndex(uint32_t index) override;
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lldb::LanguageType
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ParseCompileUnitLanguage(const lldb_private::SymbolContext &sc) override;
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size_t
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ParseCompileUnitFunctions(const lldb_private::SymbolContext &sc) override;
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bool
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ParseCompileUnitLineTable(const lldb_private::SymbolContext &sc) override;
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bool
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ParseCompileUnitDebugMacros(const lldb_private::SymbolContext &sc) override;
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bool ParseCompileUnitSupportFiles(
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const lldb_private::SymbolContext &sc,
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lldb_private::FileSpecList &support_files) override;
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bool ParseImportedModules(
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const lldb_private::SymbolContext &sc,
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std::vector<lldb_private::ConstString> &imported_modules) override;
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size_t ParseFunctionBlocks(const lldb_private::SymbolContext &sc) override;
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size_t ParseTypes(const lldb_private::SymbolContext &sc) override;
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size_t
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ParseVariablesForContext(const lldb_private::SymbolContext &sc) override;
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lldb_private::Type *ResolveTypeUID(lldb::user_id_t type_uid) override;
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bool CompleteType(lldb_private::CompilerType &compiler_type) override;
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lldb_private::CompilerDecl GetDeclForUID(lldb::user_id_t uid) override;
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lldb_private::CompilerDeclContext
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GetDeclContextForUID(lldb::user_id_t uid) override;
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lldb_private::CompilerDeclContext
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GetDeclContextContainingUID(lldb::user_id_t uid) override;
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void
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ParseDeclsForContext(lldb_private::CompilerDeclContext decl_ctx) override;
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uint32_t ResolveSymbolContext(const lldb_private::Address &so_addr,
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uint32_t resolve_scope,
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lldb_private::SymbolContext &sc) override;
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uint32_t
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ResolveSymbolContext(const lldb_private::FileSpec &file_spec, uint32_t line,
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bool check_inlines, uint32_t resolve_scope,
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lldb_private::SymbolContextList &sc_list) override;
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uint32_t
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FindGlobalVariables(const lldb_private::ConstString &name,
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const lldb_private::CompilerDeclContext *parent_decl_ctx,
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bool append, uint32_t max_matches,
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lldb_private::VariableList &variables) override;
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uint32_t FindGlobalVariables(const lldb_private::RegularExpression ®ex,
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bool append, uint32_t max_matches,
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lldb_private::VariableList &variables) override;
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uint32_t
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FindFunctions(const lldb_private::ConstString &name,
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const lldb_private::CompilerDeclContext *parent_decl_ctx,
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uint32_t name_type_mask, bool include_inlines, bool append,
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lldb_private::SymbolContextList &sc_list) override;
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uint32_t FindFunctions(const lldb_private::RegularExpression ®ex,
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bool include_inlines, bool append,
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lldb_private::SymbolContextList &sc_list) override;
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void GetMangledNamesForFunction(
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const std::string &scope_qualified_name,
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std::vector<lldb_private::ConstString> &mangled_names) override;
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uint32_t
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FindTypes(const lldb_private::SymbolContext &sc,
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const lldb_private::ConstString &name,
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const lldb_private::CompilerDeclContext *parent_decl_ctx,
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bool append, uint32_t max_matches,
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llvm::DenseSet<lldb_private::SymbolFile *> &searched_symbol_files,
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lldb_private::TypeMap &types) override;
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size_t FindTypes(const std::vector<lldb_private::CompilerContext> &context,
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bool append, lldb_private::TypeMap &types) override;
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lldb_private::TypeList *GetTypeList() override;
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size_t GetTypes(lldb_private::SymbolContextScope *sc_scope,
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uint32_t type_mask,
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lldb_private::TypeList &type_list) override;
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lldb_private::TypeSystem *
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GetTypeSystemForLanguage(lldb::LanguageType language) override;
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lldb_private::CompilerDeclContext FindNamespace(
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const lldb_private::SymbolContext &sc,
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const lldb_private::ConstString &name,
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const lldb_private::CompilerDeclContext *parent_decl_ctx) override;
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lldb_private::ConstString GetPluginName() override;
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uint32_t GetPluginVersion() override;
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llvm::pdb::IPDBSession &GetPDBSession();
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const llvm::pdb::IPDBSession &GetPDBSession() const;
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private:
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lldb::CompUnitSP ParseCompileUnitForSymIndex(uint32_t id);
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bool ParseCompileUnitLineTable(const lldb_private::SymbolContext &sc,
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uint32_t match_line);
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void BuildSupportFileIdToSupportFileIndexMap(
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const llvm::pdb::PDBSymbolCompiland &cu,
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llvm::DenseMap<uint32_t, uint32_t> &index_map) const;
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void FindTypesByRegex(const std::string ®ex, uint32_t max_matches,
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lldb_private::TypeMap &types);
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void FindTypesByName(const std::string &name, uint32_t max_matches,
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lldb_private::TypeMap &types);
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llvm::DenseMap<uint32_t, lldb::CompUnitSP> m_comp_units;
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llvm::DenseMap<uint32_t, lldb::TypeSP> m_types;
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std::vector<lldb::TypeSP> m_builtin_types;
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std::unique_ptr<llvm::pdb::IPDBSession> m_session_up;
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uint32_t m_cached_compile_unit_count;
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std::unique_ptr<lldb_private::CompilerDeclContext> m_tu_decl_ctx_up;
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};
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#endif // lldb_Plugins_SymbolFile_PDB_SymbolFilePDB_h_
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