krytarowski updated this revision to Diff 87109.
krytarowski added a comment.
Revamp patch after recent changes in LLVM.
Repository:
rL LLVM
https://reviews.llvm.org/D29288
Files:
include/lldb/Core/Debugger.h
source/Commands/CommandObjectPlatform.cpp
source/Core/Debugger.cpp
source/Core/ModuleList.cpp
source/Host/common/Editline.cpp
source/Host/common/HostInfoBase.cpp
source/Host/linux/HostInfoLinux.cpp
source/Host/windows/HostInfoWindows.cpp
source/Plugins/ExpressionParser/Clang/ClangModulesDeclVendor.cpp
source/Plugins/Language/CPlusPlus/CPlusPlusLanguage.cpp
source/Plugins/Language/Go/GoLanguage.cpp
source/Plugins/Language/Java/JavaLanguage.cpp
source/Plugins/Language/ObjC/ObjCLanguage.cpp
source/Plugins/Platform/MacOSX/PlatformAppleSimulator.cpp
source/Plugins/Platform/MacOSX/PlatformDarwin.cpp
source/Plugins/Process/FreeBSD/ProcessFreeBSD.cpp
source/Plugins/Process/Linux/NativeProcessLinux.cpp
source/Plugins/Process/MacOSX-Kernel/ProcessKDP.cpp
source/Plugins/Process/POSIX/ProcessPOSIXLog.cpp
source/Plugins/Process/Windows/Common/ProcessWindows.cpp
source/Plugins/Process/Windows/Common/ProcessWindowsLog.cpp
source/Plugins/Process/elf-core/ProcessElfCore.cpp
source/Plugins/Process/gdb-remote/GDBRemoteCommunicationServerPlatform.cpp
source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp
source/Plugins/Process/gdb-remote/ProcessGDBRemoteLog.cpp
source/Plugins/Process/mach-core/ProcessMachCore.cpp
source/Plugins/Process/minidump/ProcessMinidump.cpp
source/Plugins/ScriptInterpreter/None/ScriptInterpreterNone.cpp
source/Plugins/ScriptInterpreter/Python/ScriptInterpreterPython.cpp
source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.cpp
source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.h
source/Symbol/ClangASTContext.cpp
source/Symbol/GoASTContext.cpp
source/Target/Language.cpp
source/Utility/ConstString.cpp
tools/debugserver/source/MacOSX/DarwinLog/DarwinLogCollector.cpp
Index: tools/debugserver/source/MacOSX/DarwinLog/DarwinLogCollector.cpp
===================================================================
--- tools/debugserver/source/MacOSX/DarwinLog/DarwinLogCollector.cpp
+++ tools/debugserver/source/MacOSX/DarwinLog/DarwinLogCollector.cpp
@@ -46,10 +46,10 @@
s_os_activity_stream_set_event_handler;
bool LookupSPICalls() {
- static std::once_flag s_once_flag;
+ LLVM_DEFINE_ONCE_FLAG(s_once_flag);
static bool s_has_spi;
- std::call_once(s_once_flag, [] {
+ llvm::call_once(s_once_flag, [] {
dlopen ("/System/Library/PrivateFrameworks/LoggingSupport.framework/LoggingSupport", RTLD_NOW);
s_os_activity_stream_for_pid = (os_activity_stream_for_pid_t)dlsym(
RTLD_DEFAULT, "os_activity_stream_for_pid");
Index: source/Utility/ConstString.cpp
===================================================================
--- source/Utility/ConstString.cpp
+++ source/Utility/ConstString.cpp
@@ -20,6 +20,7 @@
#include "llvm/Support/RWMutex.h"
// Project includes
+#include "llvm/Support/Threading.h"
#include "lldb/Utility/Stream.h"
using namespace lldb_private;
@@ -191,10 +192,10 @@
// touch ConstStrings is difficult. So we leak the pool instead.
//----------------------------------------------------------------------
static Pool &StringPool() {
- static std::once_flag g_pool_initialization_flag;
+ LLVM_DEFINE_ONCE_FLAG(g_pool_initialization_flag);
static Pool *g_string_pool = nullptr;
- std::call_once(g_pool_initialization_flag,
+ llvm::call_once(g_pool_initialization_flag,
[]() { g_string_pool = new Pool(); });
return *g_string_pool;
Index: source/Target/Language.cpp
===================================================================
--- source/Target/Language.cpp
+++ source/Target/Language.cpp
@@ -20,6 +20,8 @@
#include "lldb/Target/Target.h"
#include "lldb/Utility/Stream.h"
+#include "llvm/Support/Threading.h"
+
using namespace lldb;
using namespace lldb_private;
using namespace lldb_private::formatters;
@@ -29,20 +31,20 @@
static LanguagesMap &GetLanguagesMap() {
static LanguagesMap *g_map = nullptr;
- static std::once_flag g_initialize;
+ LLVM_DEFINE_ONCE_FLAG(g_initialize);
- std::call_once(g_initialize, [] {
+ llvm::call_once(g_initialize, [] {
g_map = new LanguagesMap(); // NOTE: INTENTIONAL LEAK due to global
// destructor chain
});
return *g_map;
}
static std::mutex &GetLanguagesMutex() {
static std::mutex *g_mutex = nullptr;
- static std::once_flag g_initialize;
+ LLVM_DEFINE_ONCE_FLAG(g_initialize);
- std::call_once(g_initialize, [] {
+ llvm::call_once(g_initialize, [] {
g_mutex = new std::mutex(); // NOTE: INTENTIONAL LEAK due to global
// destructor chain
});
Index: source/Symbol/GoASTContext.cpp
===================================================================
--- source/Symbol/GoASTContext.cpp
+++ source/Symbol/GoASTContext.cpp
@@ -25,6 +25,8 @@
#include "lldb/Target/ExecutionContext.h"
#include "lldb/Target/Target.h"
+#include "llvm/Support/Threading.h"
+
#include "Plugins/ExpressionParser/Go/GoUserExpression.h"
#include "Plugins/SymbolFile/DWARF/DWARFASTParserGo.h"
@@ -593,8 +595,8 @@
if (name) {
typedef UniqueCStringMap<lldb::BasicType> TypeNameToBasicTypeMap;
static TypeNameToBasicTypeMap g_type_map;
- static std::once_flag g_once_flag;
- std::call_once(g_once_flag, []() {
+ LLVM_DEFINE_ONCE_FLAG(g_once_flag);
+ llvm::call_once(g_once_flag, []() {
// "void"
g_type_map.Append(ConstString("void").GetStringRef(), eBasicTypeVoid);
// "int"
Index: source/Symbol/ClangASTContext.cpp
===================================================================
--- source/Symbol/ClangASTContext.cpp
+++ source/Symbol/ClangASTContext.cpp
@@ -14,7 +14,7 @@
// C Includes
// C++ Includes
-#include <mutex> // std::once
+#include <mutex>
#include <string>
#include <vector>
@@ -65,6 +65,7 @@
#endif
#include "llvm/Support/Signals.h"
+#include "llvm/Support/Threading.h"
#include "Plugins/ExpressionParser/Clang/ClangFunctionCaller.h"
#include "Plugins/ExpressionParser/Clang/ClangUserExpression.h"
@@ -127,8 +128,8 @@
static ClangASTMap &GetASTMap() {
static ClangASTMap *g_map_ptr = nullptr;
- static std::once_flag g_once_flag;
- std::call_once(g_once_flag, []() {
+ LLVM_DEFINE_ONCE_FLAG(g_once_flag);
+ llvm::call_once(g_once_flag, []() {
g_map_ptr = new ClangASTMap(); // leaked on purpose to avoid spins
});
return *g_map_ptr;
@@ -954,8 +955,8 @@
if (name) {
typedef UniqueCStringMap<lldb::BasicType> TypeNameToBasicTypeMap;
static TypeNameToBasicTypeMap g_type_map;
- static std::once_flag g_once_flag;
- std::call_once(g_once_flag, []() {
+ LLVM_DEFINE_ONCE_FLAG(g_once_flag);
+ llvm::call_once(g_once_flag, []() {
// "void"
g_type_map.Append(ConstString("void").GetStringRef(), eBasicTypeVoid);
Index: source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.h
===================================================================
--- source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.h
+++ source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.h
@@ -21,6 +21,7 @@
// Other libraries and framework includes
#include "llvm/ADT/DenseMap.h"
+#include "llvm/Support/Threading.h"
#include "lldb/Core/Flags.h"
#include "lldb/Core/RangeMap.h"
@@ -305,7 +306,7 @@
typedef llvm::DenseMap<lldb::opaque_compiler_type_t, DIERef> ClangTypeToDIE;
struct DWARFDataSegment {
- std::once_flag m_flag;
+ llvm::once_flag m_flag;
lldb_private::DWARFDataExtractor m_data;
};
Index: source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.cpp
===================================================================
--- source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.cpp
+++ source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.cpp
@@ -11,6 +11,7 @@
// Other libraries and framework includes
#include "llvm/Support/Casting.h"
+#include "llvm/Support/Threading.h"
#include "lldb/Core/ArchSpec.h"
#include "lldb/Core/Module.h"
@@ -553,8 +554,11 @@
const DWARFDataExtractor &
SymbolFileDWARF::GetCachedSectionData(lldb::SectionType sect_type,
DWARFDataSegment &data_segment) {
- std::call_once(data_segment.m_flag, &SymbolFileDWARF::LoadSectionData, this,
- sect_type, std::ref(data_segment.m_data));
+ llvm::call_once(data_segment.m_flag,
+ [this, sect_type, &data_segment] {
+ this->LoadSectionData(sect_type, std::ref(data_segment.m_data));
+ }
+ );
return data_segment.m_data;
}
Index: source/Plugins/ScriptInterpreter/Python/ScriptInterpreterPython.cpp
===================================================================
--- source/Plugins/ScriptInterpreter/Python/ScriptInterpreterPython.cpp
+++ source/Plugins/ScriptInterpreter/Python/ScriptInterpreterPython.cpp
@@ -338,9 +338,9 @@
}
void ScriptInterpreterPython::Initialize() {
- static std::once_flag g_once_flag;
+ LLVM_DEFINE_ONCE_FLAG(g_once_flag);
- std::call_once(g_once_flag, []() {
+ llvm::call_once(g_once_flag, []() {
PluginManager::RegisterPlugin(GetPluginNameStatic(),
GetPluginDescriptionStatic(),
lldb::eScriptLanguagePython, CreateInstance);
Index: source/Plugins/ScriptInterpreter/None/ScriptInterpreterNone.cpp
===================================================================
--- source/Plugins/ScriptInterpreter/None/ScriptInterpreterNone.cpp
+++ source/Plugins/ScriptInterpreter/None/ScriptInterpreterNone.cpp
@@ -15,6 +15,8 @@
#include "lldb/Interpreter/CommandInterpreter.h"
#include "lldb/Utility/Stream.h"
+#include "llvm/Support/Threading.h"
+
#include <mutex>
using namespace lldb;
@@ -39,9 +41,9 @@
}
void ScriptInterpreterNone::Initialize() {
- static std::once_flag g_once_flag;
+ LLVM_DEFINE_ONCE_FLAG(g_once_flag);
- std::call_once(g_once_flag, []() {
+ llvm::call_once(g_once_flag, []() {
PluginManager::RegisterPlugin(GetPluginNameStatic(),
GetPluginDescriptionStatic(),
lldb::eScriptLanguageNone, CreateInstance);
Index: source/Plugins/Process/minidump/ProcessMinidump.cpp
===================================================================
--- source/Plugins/Process/minidump/ProcessMinidump.cpp
+++ source/Plugins/Process/minidump/ProcessMinidump.cpp
@@ -25,6 +25,8 @@
#include "lldb/Target/UnixSignals.h"
#include "lldb/Utility/LLDBAssert.h"
+#include "llvm/Support/Threading.h"
+
// C includes
// C++ includes
@@ -92,9 +94,9 @@
}
void ProcessMinidump::Initialize() {
- static std::once_flag g_once_flag;
+ LLVM_DEFINE_ONCE_FLAG(g_once_flag);
- std::call_once(g_once_flag, []() {
+ llvm::call_once(g_once_flag, []() {
PluginManager::RegisterPlugin(GetPluginNameStatic(),
GetPluginDescriptionStatic(),
ProcessMinidump::CreateInstance);
Index: source/Plugins/Process/mach-core/ProcessMachCore.cpp
===================================================================
--- source/Plugins/Process/mach-core/ProcessMachCore.cpp
+++ source/Plugins/Process/mach-core/ProcessMachCore.cpp
@@ -14,6 +14,7 @@
// C++ Includes
#include "llvm/Support/MathExtras.h"
+#include "llvm/Support/Threading.h"
#include <mutex>
// Other libraries and framework includes
@@ -579,9 +580,9 @@
void ProcessMachCore::Clear() { m_thread_list.Clear(); }
void ProcessMachCore::Initialize() {
- static std::once_flag g_once_flag;
+ LLVM_DEFINE_ONCE_FLAG(g_once_flag);
- std::call_once(g_once_flag, []() {
+ llvm::call_once(g_once_flag, []() {
PluginManager::RegisterPlugin(GetPluginNameStatic(),
GetPluginDescriptionStatic(), CreateInstance);
});
Index: source/Plugins/Process/gdb-remote/ProcessGDBRemoteLog.cpp
===================================================================
--- source/Plugins/Process/gdb-remote/ProcessGDBRemoteLog.cpp
+++ source/Plugins/Process/gdb-remote/ProcessGDBRemoteLog.cpp
@@ -14,6 +14,8 @@
#include "lldb/Core/StreamFile.h"
#include "lldb/Interpreter/Args.h"
+#include "llvm/Support/Threading.h"
+
#include "ProcessGDBRemote.h"
using namespace lldb;
@@ -34,9 +36,9 @@
void ProcessGDBRemoteLog::Initialize() {
static ConstString g_name("gdb-remote");
- static std::once_flag g_once_flag;
+ LLVM_DEFINE_ONCE_FLAG(g_once_flag);
- std::call_once(g_once_flag, []() {
+ llvm::call_once(g_once_flag, []() {
Log::Callbacks log_callbacks = {DisableLog, EnableLog, ListLogCategories};
Log::RegisterLogChannel(g_name, log_callbacks);
Index: source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp
===================================================================
--- source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp
+++ source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp
@@ -81,6 +81,7 @@
#include "llvm/ADT/StringSwitch.h"
#include "llvm/Support/raw_ostream.h"
+#include "llvm/Support/Threading.h"
#define DEBUGSERVER_BASENAME "debugserver"
using namespace lldb;
@@ -3434,9 +3435,9 @@
}
void ProcessGDBRemote::Initialize() {
- static std::once_flag g_once_flag;
+ LLVM_DEFINE_ONCE_FLAG(g_once_flag);
- std::call_once(g_once_flag, []() {
+ llvm::call_once(g_once_flag, []() {
PluginManager::RegisterPlugin(GetPluginNameStatic(),
GetPluginDescriptionStatic(), CreateInstance,
DebuggerInitialize);
Index: source/Plugins/Process/gdb-remote/GDBRemoteCommunicationServerPlatform.cpp
===================================================================
--- source/Plugins/Process/gdb-remote/GDBRemoteCommunicationServerPlatform.cpp
+++ source/Plugins/Process/gdb-remote/GDBRemoteCommunicationServerPlatform.cpp
@@ -20,6 +20,7 @@
// Other libraries and framework includes
#include "llvm/Support/FileSystem.h"
+#include "llvm/Support/Threading.h"
#include "lldb/Core/Log.h"
#include "lldb/Core/StreamGDBRemote.h"
@@ -528,9 +529,9 @@
const FileSpec &GDBRemoteCommunicationServerPlatform::GetDomainSocketDir() {
static FileSpec g_domainsocket_dir;
- static std::once_flag g_once_flag;
+ LLVM_DEFINE_ONCE_FLAG(g_once_flag);
- std::call_once(g_once_flag, []() {
+ llvm::call_once(g_once_flag, []() {
const char *domainsocket_dir_env =
::getenv("LLDB_DEBUGSERVER_DOMAINSOCKET_DIR");
if (domainsocket_dir_env != nullptr)
Index: source/Plugins/Process/elf-core/ProcessElfCore.cpp
===================================================================
--- source/Plugins/Process/elf-core/ProcessElfCore.cpp
+++ source/Plugins/Process/elf-core/ProcessElfCore.cpp
@@ -27,6 +27,7 @@
#include "lldb/Target/UnixSignals.h"
#include "llvm/Support/ELF.h"
+#include "llvm/Support/Threading.h"
#include "Plugins/DynamicLoader/POSIX-DYLD/DynamicLoaderPOSIXDYLD.h"
#include "Plugins/ObjectFile/ELF/ObjectFileELF.h"
@@ -400,9 +401,9 @@
}
void ProcessElfCore::Initialize() {
- static std::once_flag g_once_flag;
+ LLVM_DEFINE_ONCE_FLAG(g_once_flag);
- std::call_once(g_once_flag, []() {
+ llvm::call_once(g_once_flag, []() {
PluginManager::RegisterPlugin(GetPluginNameStatic(),
GetPluginDescriptionStatic(), CreateInstance);
});
Index: source/Plugins/Process/Windows/Common/ProcessWindowsLog.cpp
===================================================================
--- source/Plugins/Process/Windows/Common/ProcessWindowsLog.cpp
+++ source/Plugins/Process/Windows/Common/ProcessWindowsLog.cpp
@@ -14,6 +14,7 @@
#include "lldb/Core/StreamFile.h"
#include "lldb/Interpreter/Args.h"
#include "llvm/Support/ManagedStatic.h"
+#include "llvm/Support/Threading.h"
using namespace lldb;
using namespace lldb_private;
@@ -25,12 +26,12 @@
static bool g_log_enabled = false;
static Log *g_log = nullptr;
-static llvm::ManagedStatic<std::once_flag> g_once_flag;
+static llvm::ManagedStatic<llvm::once_flag> g_once_flag;
void ProcessWindowsLog::Initialize() {
static ConstString g_name("windows");
- std::call_once(*g_once_flag, []() {
+ llvm::call_once(g_once_flag, []() {
Log::Callbacks log_callbacks = {DisableLog, EnableLog, ListLogCategories};
Log::RegisterLogChannel(g_name, log_callbacks);
Index: source/Plugins/Process/Windows/Common/ProcessWindows.cpp
===================================================================
--- source/Plugins/Process/Windows/Common/ProcessWindows.cpp
+++ source/Plugins/Process/Windows/Common/ProcessWindows.cpp
@@ -30,6 +30,7 @@
#include "llvm/Support/ConvertUTF.h"
#include "llvm/Support/Format.h"
+#include "llvm/Support/Threading.h"
#include "llvm/Support/raw_ostream.h"
#include "DebuggerThread.h"
@@ -102,9 +103,9 @@
}
void ProcessWindows::Initialize() {
- static std::once_flag g_once_flag;
+ LLVM_DEFINE_ONCE_FLAG(g_once_flag);
- std::call_once(g_once_flag, []() {
+ llvm::call_once(g_once_flag, []() {
PluginManager::RegisterPlugin(GetPluginNameStatic(),
GetPluginDescriptionStatic(), CreateInstance);
});
Index: source/Plugins/Process/POSIX/ProcessPOSIXLog.cpp
===================================================================
--- source/Plugins/Process/POSIX/ProcessPOSIXLog.cpp
+++ source/Plugins/Process/POSIX/ProcessPOSIXLog.cpp
@@ -15,6 +15,8 @@
#include "lldb/Core/StreamFile.h"
#include "lldb/Interpreter/Args.h"
+#include "llvm/Support/Threading.h"
+
#include "ProcessPOSIXLog.h"
using namespace lldb;
@@ -33,9 +35,9 @@
}
void ProcessPOSIXLog::Initialize(ConstString name) {
- static std::once_flag g_once_flag;
+ LLVM_DEFINE_ONCE_FLAG(g_once_flag);
- std::call_once(g_once_flag, [name]() {
+ llvm::call_once(g_once_flag, [name]() {
Log::Callbacks log_callbacks = {DisableLog, EnableLog, ListLogCategories};
Log::RegisterLogChannel(name, log_callbacks);
Index: source/Plugins/Process/MacOSX-Kernel/ProcessKDP.cpp
===================================================================
--- source/Plugins/Process/MacOSX-Kernel/ProcessKDP.cpp
+++ source/Plugins/Process/MacOSX-Kernel/ProcessKDP.cpp
@@ -39,6 +39,8 @@
#include "lldb/Target/Thread.h"
#include "lldb/Utility/StringExtractor.h"
+#include "llvm/Support/Threading.h"
+
#define USEC_PER_SEC 1000000
// Project includes
@@ -718,9 +720,9 @@
}
void ProcessKDP::Initialize() {
- static std::once_flag g_once_flag;
+ LLVM_DEFINE_ONCE_FLAG(g_once_flag);
- std::call_once(g_once_flag, []() {
+ llvm::call_once(g_once_flag, []() {
PluginManager::RegisterPlugin(GetPluginNameStatic(),
GetPluginDescriptionStatic(), CreateInstance,
DebuggerInitialize);
Index: source/Plugins/Process/Linux/NativeProcessLinux.cpp
===================================================================
--- source/Plugins/Process/Linux/NativeProcessLinux.cpp
+++ source/Plugins/Process/Linux/NativeProcessLinux.cpp
@@ -75,9 +75,9 @@
static bool ProcessVmReadvSupported() {
static bool is_supported;
- static std::once_flag flag;
+ LLVM_DEFINE_ONCE_FLAG(flag);
- std::call_once(flag, [] {
+ llvm::call_once(flag, [] {
Log *log(ProcessPOSIXLog::GetLogIfAllCategoriesSet(POSIX_LOG_PROCESS));
uint32_t source = 0x47424742;
Index: source/Plugins/Process/FreeBSD/ProcessFreeBSD.cpp
===================================================================
--- source/Plugins/Process/FreeBSD/ProcessFreeBSD.cpp
+++ source/Plugins/Process/FreeBSD/ProcessFreeBSD.cpp
@@ -46,6 +46,8 @@
#include "lldb/Host/posix/Fcntl.h"
+#include "llvm/Support/Threading.h"
+
using namespace lldb;
using namespace lldb_private;
@@ -71,9 +73,9 @@
}
void ProcessFreeBSD::Initialize() {
- static std::once_flag g_once_flag;
+ LLVM_DEFINE_ONCE_FLAG(g_once_flag);
- std::call_once(g_once_flag, []() {
+ llvm::call_once(g_once_flag, []() {
PluginManager::RegisterPlugin(GetPluginNameStatic(),
GetPluginDescriptionStatic(), CreateInstance);
ProcessPOSIXLog::Initialize(GetPluginNameStatic());
Index: source/Plugins/Platform/MacOSX/PlatformDarwin.cpp
===================================================================
--- source/Plugins/Platform/MacOSX/PlatformDarwin.cpp
+++ source/Plugins/Platform/MacOSX/PlatformDarwin.cpp
@@ -40,6 +40,7 @@
#include "lldb/Target/Target.h"
#include "lldb/Utility/Error.h"
#include "llvm/ADT/STLExtras.h"
+#include "llvm/Support/Threading.h"
#if defined(__APPLE__)
#include <TargetConditionals.h> // for TARGET_OS_TV, TARGET_OS_WATCH
@@ -1310,8 +1311,8 @@
static FileSpec GetXcodeContentsPath() {
static FileSpec g_xcode_filespec;
- static std::once_flag g_once_flag;
- std::call_once(g_once_flag, []() {
+ LLVM_DEFINE_ONCE_FLAG(g_once_flag);
+ llvm::call_once(g_once_flag, []() {
FileSpec fspec;
@@ -1693,8 +1694,8 @@
// Find the global list of directories that we will search for
// executables once so we don't keep doing the work over and over.
- static std::once_flag g_once_flag;
- std::call_once(g_once_flag, []() {
+ LLVM_DEFINE_ONCE_FLAG(g_once_flag);
+ llvm::call_once(g_once_flag, []() {
// When locating executables, trust the DEVELOPER_DIR first if it is set
FileSpec xcode_contents_dir = GetXcodeContentsPath();
Index: source/Plugins/Platform/MacOSX/PlatformAppleSimulator.cpp
===================================================================
--- source/Plugins/Platform/MacOSX/PlatformAppleSimulator.cpp
+++ source/Plugins/Platform/MacOSX/PlatformAppleSimulator.cpp
@@ -242,8 +242,8 @@
void PlatformAppleSimulator::LoadCoreSimulator() {
#if defined(__APPLE__)
- static std::once_flag g_load_core_sim_flag;
- std::call_once(g_load_core_sim_flag, [this] {
+ LLVM_DEFINE_ONCE_FLAG(g_load_core_sim_flag);
+ llvm::call_once(g_load_core_sim_flag, [this] {
const std::string core_sim_path(GetCoreSimulatorPath().GetPath());
if (core_sim_path.size())
dlopen(core_sim_path.c_str(), RTLD_LAZY);
Index: source/Plugins/Language/ObjC/ObjCLanguage.cpp
===================================================================
--- source/Plugins/Language/ObjC/ObjCLanguage.cpp
+++ source/Plugins/Language/ObjC/ObjCLanguage.cpp
@@ -26,6 +26,8 @@
#include "lldb/Utility/ConstString.h"
#include "lldb/Utility/StreamString.h"
+#include "llvm/Support/Threading.h"
+
#include "CF.h"
#include "Cocoa.h"
#include "CoreMedia.h"
@@ -857,10 +859,10 @@
}
lldb::TypeCategoryImplSP ObjCLanguage::GetFormatters() {
- static std::once_flag g_initialize;
+ LLVM_DEFINE_ONCE_FLAG(g_initialize);
static TypeCategoryImplSP g_category;
- std::call_once(g_initialize, [this]() -> void {
+ llvm::call_once(g_initialize, [this]() -> void {
DataVisualization::Categories::GetCategory(GetPluginName(), g_category);
if (g_category) {
LoadCoreMediaFormatters(g_category);
Index: source/Plugins/Language/Java/JavaLanguage.cpp
===================================================================
--- source/Plugins/Language/Java/JavaLanguage.cpp
+++ source/Plugins/Language/Java/JavaLanguage.cpp
@@ -15,6 +15,7 @@
// Other libraries and framework includes
#include "llvm/ADT/StringRef.h"
+#include "llvm/Support/Threading.h"
// Project includes
#include "JavaFormatterFunctions.h"
@@ -64,10 +65,10 @@
}
lldb::TypeCategoryImplSP JavaLanguage::GetFormatters() {
- static std::once_flag g_initialize;
+ LLVM_DEFINE_ONCE_FLAG(g_initialize);
static TypeCategoryImplSP g_category;
- std::call_once(g_initialize, [this]() -> void {
+ llvm::call_once(g_initialize, [this]() -> void {
DataVisualization::Categories::GetCategory(GetPluginName(), g_category);
if (g_category) {
llvm::StringRef array_regexp("^.*\\[\\]&?$");
Index: source/Plugins/Language/Go/GoLanguage.cpp
===================================================================
--- source/Plugins/Language/Go/GoLanguage.cpp
+++ source/Plugins/Language/Go/GoLanguage.cpp
@@ -15,6 +15,7 @@
// Other libraries and framework includes
#include "llvm/ADT/StringRef.h"
+#include "llvm/Support/Threading.h"
// Project includes
#include "GoLanguage.h"
@@ -62,10 +63,10 @@
HardcodedFormatters::HardcodedSummaryFinder
GoLanguage::GetHardcodedSummaries() {
- static std::once_flag g_initialize;
+ LLVM_DEFINE_ONCE_FLAG(g_initialize);
static HardcodedFormatters::HardcodedSummaryFinder g_formatters;
- std::call_once(g_initialize, []() -> void {
+ llvm::call_once(g_initialize, []() -> void {
g_formatters.push_back(
[](lldb_private::ValueObject &valobj, lldb::DynamicValueType,
FormatManager &) -> TypeSummaryImpl::SharedPointer {
@@ -104,10 +105,10 @@
HardcodedFormatters::HardcodedSyntheticFinder
GoLanguage::GetHardcodedSynthetics() {
- static std::once_flag g_initialize;
+ LLVM_DEFINE_ONCE_FLAG(g_initialize);
static HardcodedFormatters::HardcodedSyntheticFinder g_formatters;
- std::call_once(g_initialize, []() -> void {
+ llvm::call_once(g_initialize, []() -> void {
g_formatters.push_back(
[](lldb_private::ValueObject &valobj, lldb::DynamicValueType,
FormatManager &fmt_mgr) -> SyntheticChildren::SharedPointer {
Index: source/Plugins/Language/CPlusPlus/CPlusPlusLanguage.cpp
===================================================================
--- source/Plugins/Language/CPlusPlus/CPlusPlusLanguage.cpp
+++ source/Plugins/Language/CPlusPlus/CPlusPlusLanguage.cpp
@@ -21,6 +21,7 @@
// Other libraries and framework includes
#include "llvm/ADT/StringRef.h"
+#include "llvm/Support/Threading.h"
// Project includes
#include "lldb/Core/FastDemangle.h"
@@ -1036,10 +1037,10 @@
}
lldb::TypeCategoryImplSP CPlusPlusLanguage::GetFormatters() {
- static std::once_flag g_initialize;
+ LLVM_DEFINE_ONCE_FLAG(g_initialize);
static TypeCategoryImplSP g_category;
- std::call_once(g_initialize, [this]() -> void {
+ llvm::call_once(g_initialize, [this]() -> void {
DataVisualization::Categories::GetCategory(GetPluginName(), g_category);
if (g_category) {
LoadLibCxxFormatters(g_category);
@@ -1052,11 +1053,11 @@
HardcodedFormatters::HardcodedSummaryFinder
CPlusPlusLanguage::GetHardcodedSummaries() {
- static std::once_flag g_initialize;
+ LLVM_DEFINE_ONCE_FLAG(g_initialize);
static ConstString g_vectortypes("VectorTypes");
static HardcodedFormatters::HardcodedSummaryFinder g_formatters;
- std::call_once(g_initialize, []() -> void {
+ llvm::call_once(g_initialize, []() -> void {
g_formatters.push_back(
[](lldb_private::ValueObject &valobj, lldb::DynamicValueType,
FormatManager &) -> TypeSummaryImpl::SharedPointer {
@@ -1116,11 +1117,11 @@
HardcodedFormatters::HardcodedSyntheticFinder
CPlusPlusLanguage::GetHardcodedSynthetics() {
- static std::once_flag g_initialize;
+ LLVM_DEFINE_ONCE_FLAG(g_initialize);
static ConstString g_vectortypes("VectorTypes");
static HardcodedFormatters::HardcodedSyntheticFinder g_formatters;
- std::call_once(g_initialize, []() -> void {
+ llvm::call_once(g_initialize, []() -> void {
g_formatters.push_back([](lldb_private::ValueObject &valobj,
lldb::DynamicValueType,
FormatManager &
Index: source/Plugins/ExpressionParser/Clang/ClangModulesDeclVendor.cpp
===================================================================
--- source/Plugins/ExpressionParser/Clang/ClangModulesDeclVendor.cpp
+++ source/Plugins/ExpressionParser/Clang/ClangModulesDeclVendor.cpp
@@ -21,6 +21,7 @@
#include "clang/Sema/Lookup.h"
#include "clang/Serialization/ASTReader.h"
#include "llvm/Support/Path.h"
+#include "llvm/Support/Threading.h"
// Project includes
#include "ClangModulesDeclVendor.h"
@@ -143,9 +144,9 @@
static FileSpec GetResourceDir() {
static FileSpec g_cached_resource_dir;
- static std::once_flag g_once_flag;
+ LLVM_DEFINE_ONCE_FLAG(g_once_flag);
- std::call_once(g_once_flag, []() {
+ llvm::call_once(g_once_flag, []() {
HostInfo::GetLLDBPath(lldb::ePathTypeClangDir, g_cached_resource_dir);
});
Index: source/Host/windows/HostInfoWindows.cpp
===================================================================
--- source/Host/windows/HostInfoWindows.cpp
+++ source/Host/windows/HostInfoWindows.cpp
@@ -18,6 +18,7 @@
#include "llvm/Support/ConvertUTF.h"
#include "llvm/Support/FileSystem.h"
#include "llvm/Support/Path.h"
+#include "llvm/Support/Threading.h"
#include "llvm/Support/raw_ostream.h"
using namespace lldb_private;
@@ -90,8 +91,8 @@
}
FileSpec HostInfoWindows::GetProgramFileSpec() {
- static std::once_flag g_once_flag;
- std::call_once(g_once_flag, []() {
+ LLVM_DEFINE_ONCE_FLAG(g_once_flag);
+ llvm::call_once(g_once_flag, []() {
std::vector<wchar_t> buffer(PATH_MAX);
::GetModuleFileNameW(NULL, buffer.data(), buffer.size());
std::string path;
Index: source/Host/linux/HostInfoLinux.cpp
===================================================================
--- source/Host/linux/HostInfoLinux.cpp
+++ source/Host/linux/HostInfoLinux.cpp
@@ -10,6 +10,8 @@
#include "lldb/Host/linux/HostInfoLinux.h"
#include "lldb/Core/Log.h"
+#include "llvm/Support/Threading.h"
+
#include <limits.h>
#include <stdio.h>
#include <string.h>
@@ -44,8 +46,8 @@
bool HostInfoLinux::GetOSVersion(uint32_t &major, uint32_t &minor,
uint32_t &update) {
static bool success = false;
- static std::once_flag g_once_flag;
- std::call_once(g_once_flag, []() {
+ LLVM_DEFINE_ONCE_FLAG(g_once_flag);
+ llvm::call_once(g_once_flag, []() {
struct utsname un;
if (uname(&un) == 0) {
@@ -100,8 +102,8 @@
llvm::StringRef HostInfoLinux::GetDistributionId() {
// Try to run 'lbs_release -i', and use that response
// for the distribution id.
- static std::once_flag g_once_flag;
- std::call_once(g_once_flag, []() {
+ LLVM_DEFINE_ONCE_FLAG(g_once_flag);
+ llvm::call_once(g_once_flag, []() {
Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_HOST));
if (log)
Index: source/Host/common/HostInfoBase.cpp
===================================================================
--- source/Host/common/HostInfoBase.cpp
+++ source/Host/common/HostInfoBase.cpp
@@ -22,9 +22,10 @@
#include "llvm/Support/Host.h"
#include "llvm/Support/Path.h"
#include "llvm/Support/ScopedPrinter.h"
+#include "llvm/Support/Threading.h"
#include "llvm/Support/raw_ostream.h"
-#include <mutex> // std::once
+#include <mutex>
#include <thread>
using namespace lldb;
@@ -79,45 +80,45 @@
}
uint32_t HostInfoBase::GetNumberCPUS() {
- static std::once_flag g_once_flag;
- std::call_once(g_once_flag, []() {
+ LLVM_DEFINE_ONCE_FLAG(g_once_flag);
+ llvm::call_once(g_once_flag, []() {
g_fields->m_number_cpus = std::thread::hardware_concurrency();
});
return g_fields->m_number_cpus;
}
uint32_t HostInfoBase::GetMaxThreadNameLength() { return 0; }
llvm::StringRef HostInfoBase::GetVendorString() {
- static std::once_flag g_once_flag;
- std::call_once(g_once_flag, []() {
+ LLVM_DEFINE_ONCE_FLAG(g_once_flag);
+ llvm::call_once(g_once_flag, []() {
g_fields->m_vendor_string =
HostInfo::GetArchitecture().GetTriple().getVendorName().str();
});
return g_fields->m_vendor_string;
}
llvm::StringRef HostInfoBase::GetOSString() {
- static std::once_flag g_once_flag;
- std::call_once(g_once_flag, []() {
+ LLVM_DEFINE_ONCE_FLAG(g_once_flag);
+ llvm::call_once(g_once_flag, []() {
g_fields->m_os_string =
std::move(HostInfo::GetArchitecture().GetTriple().getOSName());
});
return g_fields->m_os_string;
}
llvm::StringRef HostInfoBase::GetTargetTriple() {
- static std::once_flag g_once_flag;
- std::call_once(g_once_flag, []() {
+ LLVM_DEFINE_ONCE_FLAG(g_once_flag);
+ llvm::call_once(g_once_flag, []() {
g_fields->m_host_triple =
HostInfo::GetArchitecture().GetTriple().getTriple();
});
return g_fields->m_host_triple;
}
const ArchSpec &HostInfoBase::GetArchitecture(ArchitectureKind arch_kind) {
- static std::once_flag g_once_flag;
- std::call_once(g_once_flag, []() {
+ LLVM_DEFINE_ONCE_FLAG(g_once_flag);
+ llvm::call_once(g_once_flag, []() {
HostInfo::ComputeHostArchitectureSupport(g_fields->m_host_arch_32,
g_fields->m_host_arch_64);
});
@@ -144,9 +145,9 @@
FileSpec *result = nullptr;
switch (type) {
case lldb::ePathTypeLLDBShlibDir: {
- static std::once_flag g_once_flag;
+ LLVM_DEFINE_ONCE_FLAG(g_once_flag);
static bool success = false;
- std::call_once(g_once_flag, []() {
+ llvm::call_once(g_once_flag, []() {
success =
HostInfo::ComputeSharedLibraryDirectory(g_fields->m_lldb_so_dir);
Log *log = lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_HOST);
@@ -158,9 +159,9 @@
result = &g_fields->m_lldb_so_dir;
} break;
case lldb::ePathTypeSupportExecutableDir: {
- static std::once_flag g_once_flag;
+ LLVM_DEFINE_ONCE_FLAG(g_once_flag);
static bool success = false;
- std::call_once(g_once_flag, []() {
+ llvm::call_once(g_once_flag, []() {
success = HostInfo::ComputeSupportExeDirectory(
g_fields->m_lldb_support_exe_dir);
Log *log = lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_HOST);
@@ -173,9 +174,9 @@
result = &g_fields->m_lldb_support_exe_dir;
} break;
case lldb::ePathTypeHeaderDir: {
- static std::once_flag g_once_flag;
+ LLVM_DEFINE_ONCE_FLAG(g_once_flag);
static bool success = false;
- std::call_once(g_once_flag, []() {
+ llvm::call_once(g_once_flag, []() {
success = HostInfo::ComputeHeaderDirectory(g_fields->m_lldb_headers_dir);
Log *log = lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_HOST);
if (log)
@@ -186,9 +187,9 @@
result = &g_fields->m_lldb_headers_dir;
} break;
case lldb::ePathTypePythonDir: {
- static std::once_flag g_once_flag;
+ LLVM_DEFINE_ONCE_FLAG(g_once_flag);
static bool success = false;
- std::call_once(g_once_flag, []() {
+ llvm::call_once(g_once_flag, []() {
success = HostInfo::ComputePythonDirectory(g_fields->m_lldb_python_dir);
Log *log = lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_HOST);
if (log)
@@ -199,9 +200,9 @@
result = &g_fields->m_lldb_python_dir;
} break;
case lldb::ePathTypeClangDir: {
- static std::once_flag g_once_flag;
+ LLVM_DEFINE_ONCE_FLAG(g_once_flag);
static bool success = false;
- std::call_once(g_once_flag, []() {
+ llvm::call_once(g_once_flag, []() {
success =
HostInfo::ComputeClangDirectory(g_fields->m_lldb_clang_resource_dir);
Log *log = lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_HOST);
@@ -214,9 +215,9 @@
result = &g_fields->m_lldb_clang_resource_dir;
} break;
case lldb::ePathTypeLLDBSystemPlugins: {
- static std::once_flag g_once_flag;
+ LLVM_DEFINE_ONCE_FLAG(g_once_flag);
static bool success = false;
- std::call_once(g_once_flag, []() {
+ llvm::call_once(g_once_flag, []() {
success = HostInfo::ComputeSystemPluginsDirectory(
g_fields->m_lldb_system_plugin_dir);
Log *log = lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_HOST);
@@ -229,9 +230,9 @@
result = &g_fields->m_lldb_system_plugin_dir;
} break;
case lldb::ePathTypeLLDBUserPlugins: {
- static std::once_flag g_once_flag;
+ LLVM_DEFINE_ONCE_FLAG(g_once_flag);
static bool success = false;
- std::call_once(g_once_flag, []() {
+ llvm::call_once(g_once_flag, []() {
success = HostInfo::ComputeUserPluginsDirectory(
g_fields->m_lldb_user_plugin_dir);
Log *log = lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_HOST);
@@ -244,9 +245,9 @@
result = &g_fields->m_lldb_user_plugin_dir;
} break;
case lldb::ePathTypeLLDBTempSystemDir: {
- static std::once_flag g_once_flag;
+ LLVM_DEFINE_ONCE_FLAG(g_once_flag);
static bool success = false;
- std::call_once(g_once_flag, []() {
+ llvm::call_once(g_once_flag, []() {
success = HostInfo::ComputeProcessTempFileDirectory(
g_fields->m_lldb_process_tmp_dir);
Log *log = lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_HOST);
@@ -259,9 +260,9 @@
result = &g_fields->m_lldb_process_tmp_dir;
} break;
case lldb::ePathTypeGlobalLLDBTempSystemDir: {
- static std::once_flag g_once_flag;
+ LLVM_DEFINE_ONCE_FLAG(g_once_flag);
static bool success = false;
- std::call_once(g_once_flag, []() {
+ llvm::call_once(g_once_flag, []() {
success = HostInfo::ComputeGlobalTempFileDirectory(
g_fields->m_lldb_global_tmp_dir);
Log *log = lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_HOST);
Index: source/Host/common/Editline.cpp
===================================================================
--- source/Host/common/Editline.cpp
+++ source/Host/common/Editline.cpp
@@ -22,6 +22,8 @@
#include "lldb/Utility/SelectHelper.h"
#include "lldb/Utility/StreamString.h"
+#include "llvm/Support/Threading.h"
+
using namespace lldb_private;
using namespace lldb_private::line_editor;
@@ -1151,8 +1153,8 @@
if (term_fd != -1) {
static std::mutex *g_init_terminal_fds_mutex_ptr = nullptr;
static std::set<int> *g_init_terminal_fds_ptr = nullptr;
- static std::once_flag g_once_flag;
- std::call_once(g_once_flag, [&]() {
+ LLVM_DEFINE_ONCE_FLAG(g_once_flag);
+ llvm::call_once(g_once_flag, [&]() {
g_init_terminal_fds_mutex_ptr =
new std::mutex(); // NOTE: Leak to avoid C++ destructor chain issues
g_init_terminal_fds_ptr = new std::set<int>(); // NOTE: Leak to avoid
Index: source/Core/ModuleList.cpp
===================================================================
--- source/Core/ModuleList.cpp
+++ source/Core/ModuleList.cpp
@@ -26,6 +26,8 @@
#include "lldb/Symbol/SymbolFile.h"
#include "lldb/Symbol/VariableList.h"
+#include "llvm/Support/Threading.h"
+
using namespace lldb;
using namespace lldb_private;
@@ -644,8 +646,8 @@
static ModuleList &GetSharedModuleList() {
static ModuleList *g_shared_module_list = nullptr;
- static std::once_flag g_once_flag;
- std::call_once(g_once_flag, []() {
+ LLVM_DEFINE_ONCE_FLAG(g_once_flag);
+ llvm::call_once(g_once_flag, []() {
// NOTE: Intentionally leak the module list so a program doesn't have to
// cleanup all modules and object files as it exits. This just wastes time
// doing a bunch of cleanup that isn't required.
Index: source/Core/Debugger.cpp
===================================================================
--- source/Core/Debugger.cpp
+++ source/Core/Debugger.cpp
@@ -17,6 +17,7 @@
// Other libraries and framework includes
#include "llvm/ADT/StringRef.h"
#include "llvm/Support/DynamicLibrary.h"
+#include "llvm/Support/Threading.h"
// Project includes
#include "lldb/Core/FormatEntity.h"
@@ -762,7 +763,7 @@
// static void Debugger::Destroy(lldb::DebuggerSP &debugger_sp);
// static void Debugger::Terminate();
//----------------------------------------------------------------------
- std::call_once(m_clear_once, [this]() {
+ llvm::call_once(m_clear_once, [this]() {
ClearIOHandlers();
StopIOHandlerThread();
StopEventHandlerThread();
Index: source/Commands/CommandObjectPlatform.cpp
===================================================================
--- source/Commands/CommandObjectPlatform.cpp
+++ source/Commands/CommandObjectPlatform.cpp
@@ -29,6 +29,7 @@
#include "lldb/Target/Process.h"
#include "llvm/ADT/SmallString.h"
+#include "llvm/Support/Threading.h"
using namespace lldb;
using namespace lldb_private;
@@ -1248,8 +1249,8 @@
public:
CommandOptions()
: Options(), match_info(), show_args(false), verbose(false) {
- static std::once_flag g_once_flag;
- std::call_once(g_once_flag, []() {
+ LLVM_DEFINE_ONCE_FLAG(g_once_flag);
+ llvm::call_once(g_once_flag, []() {
PosixPlatformCommandOptionValidator *posix_validator =
new PosixPlatformCommandOptionValidator();
for (auto &Option : g_platform_process_list_options) {
Index: include/lldb/Core/Debugger.h
===================================================================
--- include/lldb/Core/Debugger.h
+++ include/lldb/Core/Debugger.h
@@ -34,6 +34,8 @@
#include "lldb/Target/TargetList.h"
#include "lldb/lldb-public.h"
+#include "llvm/Support/Threading.h"
+
namespace llvm {
namespace sys {
class DynamicLibrary;
@@ -374,7 +376,7 @@
HostThread m_io_handler_thread;
Broadcaster m_sync_broadcaster;
lldb::ListenerSP m_forward_listener_sp;
- std::once_flag m_clear_once;
+ llvm::once_flag m_clear_once;
//----------------------------------------------------------------------
// Events for m_sync_broadcaster
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