Your IP : 216.73.216.1
//===--- DebugOptions.def - Debug option database ----------------- C++ -*-===//
//
// 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
//
//===----------------------------------------------------------------------===//
//
// This file defines debug-specific codegen options. Users of this file
// must define the CODEGENOPT macro to make use of this information.
// Optionally, the user may also define DEBUGOPT (for flags), ENUM_DEBUGOPT (for
// options that have enumeration type), and VALUE_DEBUGOPT (is a debug option
// that describes a value rather than a flag).
//
// BENIGN_ variants of the macros are used to describe options that do not
// affect the generated PCM.
//
//===----------------------------------------------------------------------===//
#ifndef DEBUGOPT
#define DEBUGOPT(Name, Bits, Default) \
CODEGENOPT(Name, Bits, Default)
#endif
#ifndef VALUE_DEBUGOPT
# define VALUE_DEBUGOPT(Name, Bits, Default) \
VALUE_CODEGENOPT(Name, Bits, Default)
#endif
#ifndef ENUM_DEBUGOPT
# define ENUM_DEBUGOPT(Name, Type, Bits, Default) \
ENUM_CODEGENOPT(Name, Type, Bits, Default)
#endif
#ifndef BENIGN_DEBUGOPT
#define BENIGN_DEBUGOPT(Name, Bits, Default) \
DEBUGOPT(Name, Bits, Default)
#endif
#ifndef BENIGN_VALUE_DEBUGOPT
# define BENIGN_VALUE_DEBUGOPT(Name, Bits, Default) \
VALUE_DEBUGOPT(Name, Bits, Default)
#endif
#ifndef BENIGN_ENUM_DEBUGOPT
# define BENIGN_ENUM_DEBUGOPT(Name, Type, Bits, Default) \
ENUM_DEBUGOPT(Name, Type, Bits, Default)
#endif
BENIGN_ENUM_DEBUGOPT(CompressDebugSections, llvm::DebugCompressionType, 2,
llvm::DebugCompressionType::None)
DEBUGOPT(Dwarf64, 1, 0) ///< -gdwarf64.
BENIGN_DEBUGOPT(EnableDIPreservationVerify, 1, 0) ///< Enable di preservation
///< verify each (it means
///< check the original debug
///< info metadata
///< preservation).
BENIGN_DEBUGOPT(ForceDwarfFrameSection , 1, 0) ///< Set when -fforce-dwarf-frame
///< is enabled.
///< Set when -femit-dwarf-unwind is passed.
BENIGN_ENUM_DEBUGOPT(EmitDwarfUnwind, llvm::EmitDwarfUnwindType, 2,
llvm::EmitDwarfUnwindType::Default)
BENIGN_DEBUGOPT(NoDwarfDirectoryAsm , 1, 0) ///< Set when -fno-dwarf-directory-asm
///< is enabled.
BENIGN_DEBUGOPT(NoInlineLineTables, 1, 0) ///< Whether debug info should contain
///< inline line tables.
DEBUGOPT(DebugStrictDwarf, 1, 1) ///< Whether or not to use strict DWARF info.
DEBUGOPT(DebugOmitUnreferencedMethods, 1, 0) ///< Omit unreferenced member
///< functions in type debug info.
/// Control the Assignment Tracking debug info feature.
BENIGN_ENUM_DEBUGOPT(AssignmentTrackingMode, AssignmentTrackingOpts, 2,
AssignmentTrackingOpts::Disabled)
DEBUGOPT(DebugColumnInfo, 1, 0) ///< Whether or not to use column information
///< in debug info.
DEBUGOPT(DebugTypeExtRefs, 1, 0) ///< Whether or not debug info should contain
///< external references to a PCH or module.
DEBUGOPT(DebugExplicitImport, 1, 0) ///< Whether or not debug info should
///< contain explicit imports for
///< anonymous namespaces
/// Set debug info source file hashing algorithm.
ENUM_DEBUGOPT(DebugSrcHash, DebugSrcHashKind, 2, DSH_MD5)
DEBUGOPT(SplitDwarfInlining, 1, 1) ///< Whether to include inlining info in the
///< skeleton CU to allow for symbolication
///< of inline stack frames without .dwo files.
DEBUGOPT(DebugFwdTemplateParams, 1, 0) ///< Whether to emit complete
///< template parameter descriptions in
///< forward declarations (versus just
///< including them in the name).
ENUM_DEBUGOPT(DebugSimpleTemplateNames,
llvm::codegenoptions::DebugTemplateNamesKind, 2,
llvm::codegenoptions::DebugTemplateNamesKind::Full)
///< Whether to emit template parameters in the textual names of
///< template specializations.
///< Implies DebugFwdTemplateNames to allow decorated names to be
///< reconstructed when needed.
/// The kind of generated debug info.
ENUM_DEBUGOPT(DebugInfo, llvm::codegenoptions::DebugInfoKind, 4,
llvm::codegenoptions::NoDebugInfo)
/// Whether to generate macro debug info.
DEBUGOPT(MacroDebugInfo, 1, 0)
/// Tune the debug info for this debugger.
ENUM_DEBUGOPT(DebuggerTuning, llvm::DebuggerKind, 3,
llvm::DebuggerKind::Default)
/// Dwarf version. Version zero indicates to LLVM that no DWARF should be
/// emitted.
VALUE_DEBUGOPT(DwarfVersion, 3, 0)
/// Whether we should emit CodeView debug information. It's possible to emit
/// CodeView and DWARF into the same object.
DEBUGOPT(EmitCodeView, 1, 0)
/// Whether to emit the .debug$H section containing hashes of CodeView types.
DEBUGOPT(CodeViewGHash, 1, 0)
/// Whether to emit the compiler path and command line into the CodeView debug information.
DEBUGOPT(CodeViewCommandLine, 1, 0)
/// Whether emit extra debug info for sample pgo profile collection.
DEBUGOPT(DebugInfoForProfiling, 1, 0)
/// Whether to emit DW_TAG_template_alias for template aliases.
DEBUGOPT(DebugTemplateAlias, 1, 0)
/// Whether to emit .debug_gnu_pubnames section instead of .debug_pubnames.
DEBUGOPT(DebugNameTable, 2, 0)
/// Whether to use DWARF base address specifiers in .debug_ranges.
DEBUGOPT(DebugRangesBaseAddress, 1, 0)
/// Whether to embed source in DWARF debug line section.
DEBUGOPT(EmbedSource, 1, 0)
#undef DEBUGOPT
#undef ENUM_DEBUGOPT
#undef VALUE_DEBUGOPT
#undef BENIGN_DEBUGOPT
#undef BENIGN_ENUM_DEBUGOPT
#undef BENIGN_VALUE_DEBUGOPT