LLVM 20.0.0git
MCDirectives.h
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1//===- MCDirectives.h - Enums for directives on various targets -*- C++ -*-===//
2//
3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4// See https://llvm.org/LICENSE.txt for license information.
5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6//
7//===----------------------------------------------------------------------===//
8//
9// This file defines various enums that represent target-specific directives.
10//
11//===----------------------------------------------------------------------===//
12
13#ifndef LLVM_MC_MCDIRECTIVES_H
14#define LLVM_MC_MCDIRECTIVES_H
15
16namespace llvm {
17
19 MCSA_Invalid = 0, ///< Not a valid directive.
20
21 // Various directives in alphabetical order.
22 MCSA_Cold, ///< .cold (MachO)
23 MCSA_ELF_TypeFunction, ///< .type _foo, STT_FUNC # aka @function
24 MCSA_ELF_TypeIndFunction, ///< .type _foo, STT_GNU_IFUNC
25 MCSA_ELF_TypeObject, ///< .type _foo, STT_OBJECT # aka @object
26 MCSA_ELF_TypeTLS, ///< .type _foo, STT_TLS # aka @tls_object
27 MCSA_ELF_TypeCommon, ///< .type _foo, STT_COMMON # aka @common
28 MCSA_ELF_TypeNoType, ///< .type _foo, STT_NOTYPE # aka @notype
29 MCSA_ELF_TypeGnuUniqueObject, /// .type _foo, @gnu_unique_object
30 MCSA_Global, ///< .globl
31 MCSA_LGlobal, ///< .lglobl (XCOFF)
32 MCSA_Extern, ///< .extern (XCOFF)
33 MCSA_Hidden, ///< .hidden (ELF)
34 MCSA_Exported, ///< .globl _foo, exported (XCOFF)
35 MCSA_IndirectSymbol, ///< .indirect_symbol (MachO)
36 MCSA_Internal, ///< .internal (ELF)
37 MCSA_LazyReference, ///< .lazy_reference (MachO)
38 MCSA_Local, ///< .local (ELF)
39 MCSA_NoDeadStrip, ///< .no_dead_strip (MachO)
40 MCSA_SymbolResolver, ///< .symbol_resolver (MachO)
41 MCSA_AltEntry, ///< .alt_entry (MachO)
42 MCSA_PrivateExtern, ///< .private_extern (MachO)
43 MCSA_Protected, ///< .protected (ELF)
44 MCSA_Reference, ///< .reference (MachO)
45 MCSA_Weak, ///< .weak
46 MCSA_WeakDefinition, ///< .weak_definition (MachO)
47 MCSA_WeakReference, ///< .weak_reference (MachO)
48 MCSA_WeakDefAutoPrivate, ///< .weak_def_can_be_hidden (MachO)
49 MCSA_WeakAntiDep, ///< .weak_anti_dep (COFF)
50 MCSA_Memtag, ///< .memtag (ELF)
51};
52
54 MCAF_SyntaxUnified, ///< .syntax (ARM/ELF)
55 MCAF_SubsectionsViaSymbols, ///< .subsections_via_symbols (MachO)
56 MCAF_Code16, ///< .code16 (X86) / .code 16 (ARM)
57 MCAF_Code32, ///< .code32 (X86) / .code 32 (ARM)
58 MCAF_Code64 ///< .code64 (X86)
59};
60
62 MCDR_DataRegion, ///< .data_region
63 MCDR_DataRegionJT8, ///< .data_region jt8
64 MCDR_DataRegionJT16, ///< .data_region jt16
65 MCDR_DataRegionJT32, ///< .data_region jt32
66 MCDR_DataRegionEnd ///< .end_data_region
67};
68
70 MCVM_IOSVersionMin, ///< .ios_version_min
71 MCVM_OSXVersionMin, ///< .macosx_version_min
72 MCVM_TvOSVersionMin, ///< .tvos_version_min
73 MCVM_WatchOSVersionMin, ///< .watchos_version_min
74};
75
76} // end namespace llvm
77
78#endif
This is an optimization pass for GlobalISel generic memory operations.
Definition: AddressRanges.h:18
MCDataRegionType
Definition: MCDirectives.h:61
@ MCDR_DataRegionEnd
.end_data_region
Definition: MCDirectives.h:66
@ MCDR_DataRegion
.data_region
Definition: MCDirectives.h:62
@ MCDR_DataRegionJT8
.data_region jt8
Definition: MCDirectives.h:63
@ MCDR_DataRegionJT32
.data_region jt32
Definition: MCDirectives.h:65
@ MCDR_DataRegionJT16
.data_region jt16
Definition: MCDirectives.h:64
MCVersionMinType
Definition: MCDirectives.h:69
@ MCVM_WatchOSVersionMin
.watchos_version_min
Definition: MCDirectives.h:73
@ MCVM_OSXVersionMin
.macosx_version_min
Definition: MCDirectives.h:71
@ MCVM_TvOSVersionMin
.tvos_version_min
Definition: MCDirectives.h:72
@ MCVM_IOSVersionMin
.ios_version_min
Definition: MCDirectives.h:70
MCAssemblerFlag
Definition: MCDirectives.h:53
@ MCAF_SyntaxUnified
.syntax (ARM/ELF)
Definition: MCDirectives.h:54
@ MCAF_Code64
.code64 (X86)
Definition: MCDirectives.h:58
@ MCAF_Code16
.code16 (X86) / .code 16 (ARM)
Definition: MCDirectives.h:56
@ MCAF_Code32
.code32 (X86) / .code 32 (ARM)
Definition: MCDirectives.h:57
@ MCAF_SubsectionsViaSymbols
.subsections_via_symbols (MachO)
Definition: MCDirectives.h:55
MCSymbolAttr
Definition: MCDirectives.h:18
@ MCSA_Local
.local (ELF)
Definition: MCDirectives.h:38
@ MCSA_WeakDefAutoPrivate
.weak_def_can_be_hidden (MachO)
Definition: MCDirectives.h:48
@ MCSA_Memtag
.memtag (ELF)
Definition: MCDirectives.h:50
@ MCSA_Protected
.protected (ELF)
Definition: MCDirectives.h:43
@ MCSA_Exported
.globl _foo, exported (XCOFF)
Definition: MCDirectives.h:34
@ MCSA_PrivateExtern
.private_extern (MachO)
Definition: MCDirectives.h:42
@ MCSA_Internal
.internal (ELF)
Definition: MCDirectives.h:36
@ MCSA_WeakReference
.weak_reference (MachO)
Definition: MCDirectives.h:47
@ MCSA_AltEntry
.alt_entry (MachO)
Definition: MCDirectives.h:41
@ MCSA_ELF_TypeIndFunction
.type _foo, STT_GNU_IFUNC
Definition: MCDirectives.h:24
@ MCSA_LazyReference
.lazy_reference (MachO)
Definition: MCDirectives.h:37
@ MCSA_ELF_TypeNoType
.type _foo, STT_NOTYPE # aka @notype
Definition: MCDirectives.h:28
@ MCSA_Reference
.reference (MachO)
Definition: MCDirectives.h:44
@ MCSA_SymbolResolver
.symbol_resolver (MachO)
Definition: MCDirectives.h:40
@ MCSA_Weak
.weak
Definition: MCDirectives.h:45
@ MCSA_ELF_TypeTLS
.type _foo, STT_TLS # aka @tls_object
Definition: MCDirectives.h:26
@ MCSA_IndirectSymbol
.indirect_symbol (MachO)
Definition: MCDirectives.h:35
@ MCSA_WeakDefinition
.weak_definition (MachO)
Definition: MCDirectives.h:46
@ MCSA_ELF_TypeCommon
.type _foo, STT_COMMON # aka @common
Definition: MCDirectives.h:27
@ MCSA_Global
.type _foo, @gnu_unique_object
Definition: MCDirectives.h:30
@ MCSA_WeakAntiDep
.weak_anti_dep (COFF)
Definition: MCDirectives.h:49
@ MCSA_Extern
.extern (XCOFF)
Definition: MCDirectives.h:32
@ MCSA_Cold
.cold (MachO)
Definition: MCDirectives.h:22
@ MCSA_ELF_TypeObject
.type _foo, STT_OBJECT # aka @object
Definition: MCDirectives.h:25
@ MCSA_ELF_TypeGnuUniqueObject
Definition: MCDirectives.h:29
@ MCSA_ELF_TypeFunction
.type _foo, STT_FUNC # aka @function
Definition: MCDirectives.h:23
@ MCSA_Hidden
.hidden (ELF)
Definition: MCDirectives.h:33
@ MCSA_LGlobal
.lglobl (XCOFF)
Definition: MCDirectives.h:31
@ MCSA_Invalid
Not a valid directive.
Definition: MCDirectives.h:19
@ MCSA_NoDeadStrip
.no_dead_strip (MachO)
Definition: MCDirectives.h:39