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path: root/lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARFDebugMap.cpp
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Diffstat (limited to 'lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARFDebugMap.cpp')
-rw-r--r--lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARFDebugMap.cpp75
1 files changed, 39 insertions, 36 deletions
diff --git a/lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARFDebugMap.cpp b/lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARFDebugMap.cpp
index 4bc2cfd..1de5858 100644
--- a/lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARFDebugMap.cpp
+++ b/lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARFDebugMap.cpp
@@ -37,6 +37,7 @@
#include "LogChannelDWARF.h"
#include "SymbolFileDWARF.h"
+#include "lldb/lldb-private-enumerations.h"
#include <memory>
#include <optional>
@@ -803,13 +804,13 @@ SymbolFileDWARFDebugMap::GetDynamicArrayInfoForUID(
bool SymbolFileDWARFDebugMap::CompleteType(CompilerType &compiler_type) {
bool success = false;
if (compiler_type) {
- ForEachSymbolFile([&](SymbolFileDWARF *oso_dwarf) -> bool {
+ ForEachSymbolFile([&](SymbolFileDWARF *oso_dwarf) {
if (oso_dwarf->HasForwardDeclForCompilerType(compiler_type)) {
oso_dwarf->CompleteType(compiler_type);
success = true;
- return true;
+ return IterationAction::Stop;
}
- return false;
+ return IterationAction::Continue;
});
}
return success;
@@ -915,7 +916,7 @@ void SymbolFileDWARFDebugMap::FindGlobalVariables(
std::lock_guard<std::recursive_mutex> guard(GetModuleMutex());
uint32_t total_matches = 0;
- ForEachSymbolFile([&](SymbolFileDWARF *oso_dwarf) -> bool {
+ ForEachSymbolFile([&](SymbolFileDWARF *oso_dwarf) {
const uint32_t old_size = variables.GetSize();
oso_dwarf->FindGlobalVariables(name, parent_decl_ctx, max_matches,
variables);
@@ -925,18 +926,18 @@ void SymbolFileDWARFDebugMap::FindGlobalVariables(
// Are we getting all matches?
if (max_matches == UINT32_MAX)
- return false; // Yep, continue getting everything
+ return IterationAction::Continue; // Yep, continue getting everything
// If we have found enough matches, lets get out
if (max_matches >= total_matches)
- return true;
+ return IterationAction::Stop;
// Update the max matches for any subsequent calls to find globals in any
// other object files with DWARF
max_matches -= oso_matches;
}
- return false;
+ return IterationAction::Continue;
});
}
@@ -945,7 +946,7 @@ void SymbolFileDWARFDebugMap::FindGlobalVariables(
VariableList &variables) {
std::lock_guard<std::recursive_mutex> guard(GetModuleMutex());
uint32_t total_matches = 0;
- ForEachSymbolFile([&](SymbolFileDWARF *oso_dwarf) -> bool {
+ ForEachSymbolFile([&](SymbolFileDWARF *oso_dwarf) {
const uint32_t old_size = variables.GetSize();
oso_dwarf->FindGlobalVariables(regex, max_matches, variables);
@@ -955,18 +956,18 @@ void SymbolFileDWARFDebugMap::FindGlobalVariables(
// Are we getting all matches?
if (max_matches == UINT32_MAX)
- return false; // Yep, continue getting everything
+ return IterationAction::Continue; // Yep, continue getting everything
// If we have found enough matches, lets get out
if (max_matches >= total_matches)
- return true;
+ return IterationAction::Stop;
// Update the max matches for any subsequent calls to find globals in any
// other object files with DWARF
max_matches -= oso_matches;
}
- return false;
+ return IterationAction::Continue;
});
}
@@ -1071,7 +1072,7 @@ void SymbolFileDWARFDebugMap::FindFunctions(
LLDB_SCOPED_TIMERF("SymbolFileDWARFDebugMap::FindFunctions (name = %s)",
lookup_info.GetLookupName().GetCString());
- ForEachSymbolFile([&](SymbolFileDWARF *oso_dwarf) -> bool {
+ ForEachSymbolFile([&](SymbolFileDWARF *oso_dwarf) {
uint32_t sc_idx = sc_list.GetSize();
oso_dwarf->FindFunctions(lookup_info, parent_decl_ctx, include_inlines,
sc_list);
@@ -1079,7 +1080,7 @@ void SymbolFileDWARFDebugMap::FindFunctions(
RemoveFunctionsWithModuleNotEqualTo(m_objfile_sp->GetModule(), sc_list,
sc_idx);
}
- return false;
+ return IterationAction::Continue;
});
}
@@ -1090,7 +1091,7 @@ void SymbolFileDWARFDebugMap::FindFunctions(const RegularExpression &regex,
LLDB_SCOPED_TIMERF("SymbolFileDWARFDebugMap::FindFunctions (regex = '%s')",
regex.GetText().str().c_str());
- ForEachSymbolFile([&](SymbolFileDWARF *oso_dwarf) -> bool {
+ ForEachSymbolFile([&](SymbolFileDWARF *oso_dwarf) {
uint32_t sc_idx = sc_list.GetSize();
oso_dwarf->FindFunctions(regex, include_inlines, sc_list);
@@ -1098,7 +1099,7 @@ void SymbolFileDWARFDebugMap::FindFunctions(const RegularExpression &regex,
RemoveFunctionsWithModuleNotEqualTo(m_objfile_sp->GetModule(), sc_list,
sc_idx);
}
- return false;
+ return IterationAction::Continue;
});
}
@@ -1121,9 +1122,9 @@ void SymbolFileDWARFDebugMap::GetTypes(SymbolContextScope *sc_scope,
oso_dwarf->GetTypes(sc_scope, type_mask, type_list);
}
} else {
- ForEachSymbolFile([&](SymbolFileDWARF *oso_dwarf) -> bool {
+ ForEachSymbolFile([&](SymbolFileDWARF *oso_dwarf) {
oso_dwarf->GetTypes(sc_scope, type_mask, type_list);
- return false;
+ return IterationAction::Continue;
});
}
}
@@ -1141,9 +1142,9 @@ SymbolFileDWARFDebugMap::ParseCallEdgesInFunction(
TypeSP SymbolFileDWARFDebugMap::FindDefinitionTypeForDWARFDeclContext(
const DWARFDIE &die) {
TypeSP type_sp;
- ForEachSymbolFile([&](SymbolFileDWARF *oso_dwarf) -> bool {
+ ForEachSymbolFile([&](SymbolFileDWARF *oso_dwarf) {
type_sp = oso_dwarf->FindDefinitionTypeForDWARFDeclContext(die);
- return ((bool)type_sp);
+ return type_sp ? IterationAction::Stop : IterationAction::Continue;
});
return type_sp;
}
@@ -1152,13 +1153,13 @@ bool SymbolFileDWARFDebugMap::Supports_DW_AT_APPLE_objc_complete_type(
SymbolFileDWARF *skip_dwarf_oso) {
if (m_supports_DW_AT_APPLE_objc_complete_type == eLazyBoolCalculate) {
m_supports_DW_AT_APPLE_objc_complete_type = eLazyBoolNo;
- ForEachSymbolFile([&](SymbolFileDWARF *oso_dwarf) -> bool {
+ ForEachSymbolFile([&](SymbolFileDWARF *oso_dwarf) {
if (skip_dwarf_oso != oso_dwarf &&
oso_dwarf->Supports_DW_AT_APPLE_objc_complete_type(nullptr)) {
m_supports_DW_AT_APPLE_objc_complete_type = eLazyBoolYes;
- return true;
+ return IterationAction::Stop;
}
- return false;
+ return IterationAction::Continue;
});
}
return m_supports_DW_AT_APPLE_objc_complete_type == eLazyBoolYes;
@@ -1217,10 +1218,10 @@ TypeSP SymbolFileDWARFDebugMap::FindCompleteObjCDefinitionTypeForDIE(
if (!must_be_implementation) {
TypeSP type_sp;
- ForEachSymbolFile([&](SymbolFileDWARF *oso_dwarf) -> bool {
+ ForEachSymbolFile([&](SymbolFileDWARF *oso_dwarf) {
type_sp = oso_dwarf->FindCompleteObjCDefinitionTypeForDIE(
die, type_name, must_be_implementation);
- return (bool)type_sp;
+ return type_sp ? IterationAction::Stop : IterationAction::Continue;
});
return type_sp;
@@ -1231,9 +1232,10 @@ TypeSP SymbolFileDWARFDebugMap::FindCompleteObjCDefinitionTypeForDIE(
void SymbolFileDWARFDebugMap::FindTypes(const TypeQuery &query,
TypeResults &results) {
std::lock_guard<std::recursive_mutex> guard(GetModuleMutex());
- ForEachSymbolFile([&](SymbolFileDWARF *oso_dwarf) -> bool {
+ ForEachSymbolFile([&](SymbolFileDWARF *oso_dwarf) {
oso_dwarf->FindTypes(query, results);
- return results.Done(query); // Keep iterating if we aren't done.
+ return results.Done(query) ? IterationAction::Stop
+ : IterationAction::Continue;
});
}
@@ -1243,23 +1245,24 @@ CompilerDeclContext SymbolFileDWARFDebugMap::FindNamespace(
std::lock_guard<std::recursive_mutex> guard(GetModuleMutex());
CompilerDeclContext matching_namespace;
- ForEachSymbolFile([&](SymbolFileDWARF *oso_dwarf) -> bool {
+ ForEachSymbolFile([&](SymbolFileDWARF *oso_dwarf) {
matching_namespace =
oso_dwarf->FindNamespace(name, parent_decl_ctx, only_root_namespaces);
- return (bool)matching_namespace;
+ return matching_namespace ? IterationAction::Stop
+ : IterationAction::Continue;
});
return matching_namespace;
}
void SymbolFileDWARFDebugMap::DumpClangAST(Stream &s) {
- ForEachSymbolFile([&s](SymbolFileDWARF *oso_dwarf) -> bool {
+ ForEachSymbolFile([&s](SymbolFileDWARF *oso_dwarf) {
oso_dwarf->DumpClangAST(s);
// The underlying assumption is that DumpClangAST(...) will obtain the
// AST from the underlying TypeSystem and therefore we only need to do
// this once and can stop after the first iteration hence we return true.
- return true;
+ return IterationAction::Stop;
});
}
@@ -1389,9 +1392,9 @@ SymbolFileDWARFDebugMap::GetCompilerContextForUID(lldb::user_id_t type_uid) {
void SymbolFileDWARFDebugMap::ParseDeclsForContext(
lldb_private::CompilerDeclContext decl_ctx) {
- ForEachSymbolFile([&](SymbolFileDWARF *oso_dwarf) -> bool {
+ ForEachSymbolFile([&](SymbolFileDWARF *oso_dwarf) {
oso_dwarf->ParseDeclsForContext(decl_ctx);
- return false; // Keep iterating
+ return IterationAction::Continue;
});
}
@@ -1519,14 +1522,14 @@ SymbolFileDWARFDebugMap::AddOSOARanges(SymbolFileDWARF *dwarf2Data,
ModuleList SymbolFileDWARFDebugMap::GetDebugInfoModules() {
ModuleList oso_modules;
- ForEachSymbolFile([&](SymbolFileDWARF *oso_dwarf) -> bool {
+ ForEachSymbolFile([&](SymbolFileDWARF *oso_dwarf) {
ObjectFile *oso_objfile = oso_dwarf->GetObjectFile();
if (oso_objfile) {
ModuleSP module_sp = oso_objfile->GetModule();
if (module_sp)
oso_modules.Append(module_sp);
}
- return false; // Keep iterating
+ return IterationAction::Continue;
});
return oso_modules;
}
@@ -1579,8 +1582,8 @@ Status SymbolFileDWARFDebugMap::CalculateFrameVariableError(StackFrame &frame) {
void SymbolFileDWARFDebugMap::GetCompileOptions(
std::unordered_map<lldb::CompUnitSP, lldb_private::Args> &args) {
- ForEachSymbolFile([&](SymbolFileDWARF *oso_dwarf) -> bool {
+ ForEachSymbolFile([&](SymbolFileDWARF *oso_dwarf) {
oso_dwarf->GetCompileOptions(args);
- return false;
+ return IterationAction::Continue;
});
}
generated by cgit v1.1 at 2024-07-08 09:32:12 +0000