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-rw-r--r--source/Plugins/SymbolFile/DWARF/SymbolFileDWARFDebugMap.h73
1 files changed, 22 insertions, 51 deletions
diff --git a/source/Plugins/SymbolFile/DWARF/SymbolFileDWARFDebugMap.h b/source/Plugins/SymbolFile/DWARF/SymbolFileDWARFDebugMap.h
index 176eadeeca71..afc6142e8231 100644
--- a/source/Plugins/SymbolFile/DWARF/SymbolFileDWARFDebugMap.h
+++ b/source/Plugins/SymbolFile/DWARF/SymbolFileDWARFDebugMap.h
@@ -1,23 +1,21 @@
//===-- SymbolFileDWARFDebugMap.h ------------------------------*- C++ -*-===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// 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 SymbolFileDWARF_SymbolFileDWARFDebugMap_h_
#define SymbolFileDWARF_SymbolFileDWARFDebugMap_h_
+#include "lldb/Symbol/SymbolFile.h"
+#include "lldb/Utility/RangeMap.h"
+#include "llvm/Support/Chrono.h"
#include <bitset>
#include <map>
#include <vector>
-#include "lldb/Core/RangeMap.h"
-#include "lldb/Symbol/SymbolFile.h"
-#include "llvm/Support/Chrono.h"
-
#include "UniqueDWARFASTType.h"
class SymbolFileDWARF;
@@ -26,9 +24,7 @@ class DWARFDeclContext;
class SymbolFileDWARFDebugMap : public lldb_private::SymbolFile {
public:
- //------------------------------------------------------------------
// Static Functions
- //------------------------------------------------------------------
static void Initialize();
static void Terminate();
@@ -40,18 +36,14 @@ public:
static lldb_private::SymbolFile *
CreateInstance(lldb_private::ObjectFile *obj_file);
- //------------------------------------------------------------------
// Constructors and Destructors
- //------------------------------------------------------------------
SymbolFileDWARFDebugMap(lldb_private::ObjectFile *ofile);
~SymbolFileDWARFDebugMap() override;
uint32_t CalculateAbilities() override;
void InitializeObject() override;
- //------------------------------------------------------------------
// Compile Unit function calls
- //------------------------------------------------------------------
uint32_t GetNumCompileUnits() override;
lldb::CompUnitSP ParseCompileUnitAtIndex(uint32_t index) override;
@@ -73,7 +65,7 @@ public:
bool ParseImportedModules(
const lldb_private::SymbolContext &sc,
- std::vector<lldb_private::ConstString> &imported_modules) override;
+ std::vector<lldb_private::SourceModule> &imported_modules) override;
size_t ParseBlocksRecursive(lldb_private::Function &func) override;
size_t
ParseVariablesForContext(const lldb_private::SymbolContext &sc) override;
@@ -100,7 +92,7 @@ public:
lldb::SymbolContextItem resolve_scope,
lldb_private::SymbolContextList &sc_list) override;
uint32_t
- FindGlobalVariables(const lldb_private::ConstString &name,
+ FindGlobalVariables(lldb_private::ConstString name,
const lldb_private::CompilerDeclContext *parent_decl_ctx,
uint32_t max_matches,
lldb_private::VariableList &variables) override;
@@ -108,7 +100,7 @@ public:
uint32_t max_matches,
lldb_private::VariableList &variables) override;
uint32_t
- FindFunctions(const lldb_private::ConstString &name,
+ FindFunctions(lldb_private::ConstString name,
const lldb_private::CompilerDeclContext *parent_decl_ctx,
lldb::FunctionNameType name_type_mask, bool include_inlines,
bool append, lldb_private::SymbolContextList &sc_list) override;
@@ -116,13 +108,13 @@ public:
bool include_inlines, bool append,
lldb_private::SymbolContextList &sc_list) override;
uint32_t
- FindTypes(const lldb_private::ConstString &name,
+ FindTypes(lldb_private::ConstString name,
const lldb_private::CompilerDeclContext *parent_decl_ctx,
bool append, uint32_t max_matches,
llvm::DenseSet<lldb_private::SymbolFile *> &searched_symbol_files,
lldb_private::TypeMap &types) override;
lldb_private::CompilerDeclContext FindNamespace(
- const lldb_private::ConstString &name,
+ lldb_private::ConstString name,
const lldb_private::CompilerDeclContext *parent_decl_ctx) override;
size_t GetTypes(lldb_private::SymbolContextScope *sc_scope,
lldb::TypeClass type_mask,
@@ -132,9 +124,7 @@ public:
void DumpClangAST(lldb_private::Stream &s) override;
- //------------------------------------------------------------------
// PluginInterface protocol
- //------------------------------------------------------------------
lldb_private::ConstString GetPluginName() override;
uint32_t GetPluginVersion() override;
@@ -143,9 +133,8 @@ protected:
enum { kHaveInitializedOSOs = (1 << 0), kNumFlags };
friend class DebugMapModule;
- friend struct DIERef;
friend class DWARFASTParserClang;
- friend class DWARFUnit;
+ friend class DWARFCompileUnit;
friend class SymbolFileDWARF;
struct OSOInfo {
lldb::ModuleSP module_sp;
@@ -159,9 +148,7 @@ protected:
lldb::addr_t>
FileRangeMap;
- //------------------------------------------------------------------
// Class specific types
- //------------------------------------------------------------------
struct CompileUnitInfo {
lldb_private::FileSpec so_file;
lldb_private::ConstString oso_path;
@@ -184,9 +171,7 @@ protected:
const FileRangeMap &GetFileRangeMap(SymbolFileDWARFDebugMap *exe_symfile);
};
- //------------------------------------------------------------------
// Protected Member Functions
- //------------------------------------------------------------------
void InitOSO();
static uint32_t GetOSOIndexFromUserID(lldb::user_id_t uid) {
@@ -248,7 +233,7 @@ protected:
const CompileUnitInfo *comp_unit_info);
uint32_t PrivateFindGlobalVariables(
- const lldb_private::ConstString &name,
+ lldb_private::ConstString name,
const lldb_private::CompilerDeclContext *parent_decl_ctx,
const std::vector<uint32_t> &name_symbol_indexes, uint32_t max_matches,
lldb_private::VariableList &variables);
@@ -266,16 +251,14 @@ protected:
bool Supports_DW_AT_APPLE_objc_complete_type(SymbolFileDWARF *skip_dwarf_oso);
lldb::TypeSP FindCompleteObjCDefinitionTypeForDIE(
- const DWARFDIE &die, const lldb_private::ConstString &type_name,
+ const DWARFDIE &die, lldb_private::ConstString type_name,
bool must_be_implementation);
UniqueDWARFASTTypeMap &GetUniqueDWARFASTTypeMap() {
return m_unique_ast_type_map;
}
- //------------------------------------------------------------------
// OSOEntry
- //------------------------------------------------------------------
class OSOEntry {
public:
OSOEntry()
@@ -304,9 +287,7 @@ protected:
typedef lldb_private::RangeDataVector<lldb::addr_t, lldb::addr_t, OSOEntry>
DebugMap;
- //------------------------------------------------------------------
// Member Variables
- //------------------------------------------------------------------
std::bitset<kNumFlags> m_flags;
std::vector<CompileUnitInfo> m_compile_unit_infos;
std::vector<uint32_t> m_func_indexes; // Sorted by address
@@ -318,68 +299,58 @@ protected:
lldb_private::LazyBool m_supports_DW_AT_APPLE_objc_complete_type;
DebugMap m_debug_map;
- //------------------------------------------------------------------
// When an object file from the debug map gets parsed in
// SymbolFileDWARF, it needs to tell the debug map about the object
// files addresses by calling this function once for each N_FUN,
// N_GSYM and N_STSYM and after all entries in the debug map have
// been matched up, FinalizeOSOFileRanges() should be called.
- //------------------------------------------------------------------
bool AddOSOFileRange(CompileUnitInfo *cu_info, lldb::addr_t exe_file_addr,
lldb::addr_t exe_byte_size, lldb::addr_t oso_file_addr,
lldb::addr_t oso_byte_size);
- //------------------------------------------------------------------
// Called after calling AddOSOFileRange() for each object file debug
// map entry to finalize the info for the unlinked compile unit.
- //------------------------------------------------------------------
void FinalizeOSOFileRanges(CompileUnitInfo *cu_info);
- //------------------------------------------------------------------
/// Convert \a addr from a .o file address, to an executable address.
///
- /// @param[in] addr
+ /// \param[in] addr
/// A section offset address from a .o file
///
- /// @return
+ /// \return
/// Returns true if \a addr was converted to be an executable
/// section/offset address, false otherwise.
- //------------------------------------------------------------------
bool LinkOSOAddress(lldb_private::Address &addr);
- //------------------------------------------------------------------
/// Convert a .o file "file address" to an executable "file address".
///
- /// @param[in] oso_symfile
+ /// \param[in] oso_symfile
/// The DWARF symbol file that contains \a oso_file_addr
///
- /// @param[in] oso_file_addr
+ /// \param[in] oso_file_addr
/// A .o file "file address" to convert.
///
- /// @return
+ /// \return
/// LLDB_INVALID_ADDRESS if \a oso_file_addr is not in the
/// linked executable, otherwise a valid "file address" from the
/// linked executable that contains the debug map.
- //------------------------------------------------------------------
lldb::addr_t LinkOSOFileAddress(SymbolFileDWARF *oso_symfile,
lldb::addr_t oso_file_addr);
- //------------------------------------------------------------------
/// Given a line table full of lines with "file addresses" that are
/// for a .o file represented by \a oso_symfile, link a new line table
/// and return it.
///
- /// @param[in] oso_symfile
+ /// \param[in] oso_symfile
/// The DWARF symbol file that produced the \a line_table
///
- /// @param[in] addr
+ /// \param[in] addr
/// A section offset address from a .o file
///
- /// @return
+ /// \return
/// Returns a valid line table full of linked addresses, or NULL
/// if none of the line table addresses exist in the main
/// executable.
- //------------------------------------------------------------------
lldb_private::LineTable *
LinkOSOLineTable(SymbolFileDWARF *oso_symfile,
lldb_private::LineTable *line_table);
generated by cgit v1.3 (git 2.53.0) at 2026-05-12 10:41:33 +0000