| //===- MCDirectives.h - Enums for directives on various targets -*- 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 various enums that represent target-specific directives. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef LLVM_MC_MCDIRECTIVES_H |
| #define LLVM_MC_MCDIRECTIVES_H |
| |
| namespace llvm { |
| |
| enum MCSymbolAttr { |
| MCSA_Invalid = 0, ///< Not a valid directive. |
| |
| // Various directives in alphabetical order. |
| MCSA_Cold, ///< .cold (MachO) |
| MCSA_ELF_TypeFunction, ///< .type _foo, STT_FUNC # aka @function |
| MCSA_ELF_TypeIndFunction, ///< .type _foo, STT_GNU_IFUNC |
| MCSA_ELF_TypeObject, ///< .type _foo, STT_OBJECT # aka @object |
| MCSA_ELF_TypeTLS, ///< .type _foo, STT_TLS # aka @tls_object |
| MCSA_ELF_TypeCommon, ///< .type _foo, STT_COMMON # aka @common |
| MCSA_ELF_TypeNoType, ///< .type _foo, STT_NOTYPE # aka @notype |
| MCSA_ELF_TypeGnuUniqueObject, /// .type _foo, @gnu_unique_object |
| MCSA_Global, ///< .globl |
| MCSA_Hidden, ///< .hidden (ELF) |
| MCSA_IndirectSymbol, ///< .indirect_symbol (MachO) |
| MCSA_Internal, ///< .internal (ELF) |
| MCSA_LazyReference, ///< .lazy_reference (MachO) |
| MCSA_Local, ///< .local (ELF) |
| MCSA_NoDeadStrip, ///< .no_dead_strip (MachO) |
| MCSA_SymbolResolver, ///< .symbol_resolver (MachO) |
| MCSA_AltEntry, ///< .alt_entry (MachO) |
| MCSA_PrivateExtern, ///< .private_extern (MachO) |
| MCSA_Protected, ///< .protected (ELF) |
| MCSA_Reference, ///< .reference (MachO) |
| MCSA_Weak, ///< .weak |
| MCSA_WeakDefinition, ///< .weak_definition (MachO) |
| MCSA_WeakReference, ///< .weak_reference (MachO) |
| MCSA_WeakDefAutoPrivate ///< .weak_def_can_be_hidden (MachO) |
| }; |
| |
| enum MCAssemblerFlag { |
| MCAF_SyntaxUnified, ///< .syntax (ARM/ELF) |
| MCAF_SubsectionsViaSymbols, ///< .subsections_via_symbols (MachO) |
| MCAF_Code16, ///< .code16 (X86) / .code 16 (ARM) |
| MCAF_Code32, ///< .code32 (X86) / .code 32 (ARM) |
| MCAF_Code64 ///< .code64 (X86) |
| }; |
| |
| enum MCDataRegionType { |
| MCDR_DataRegion, ///< .data_region |
| MCDR_DataRegionJT8, ///< .data_region jt8 |
| MCDR_DataRegionJT16, ///< .data_region jt16 |
| MCDR_DataRegionJT32, ///< .data_region jt32 |
| MCDR_DataRegionEnd ///< .end_data_region |
| }; |
| |
| enum MCVersionMinType { |
| MCVM_IOSVersionMin, ///< .ios_version_min |
| MCVM_OSXVersionMin, ///< .macosx_version_min |
| MCVM_TvOSVersionMin, ///< .tvos_version_min |
| MCVM_WatchOSVersionMin, ///< .watchos_version_min |
| }; |
| |
| } // end namespace llvm |
| |
| #endif |
