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MCDirectives.h
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1 //===- MCDirectives.h - Enums for directives on various targets -*- C++ -*-===//
2 //
3 // The LLVM Compiler Infrastructure
4 //
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9 //
10 // This file defines various enums that represent target-specific directives.
11 //
12 //===----------------------------------------------------------------------===//
13 
14 #ifndef LLVM_MC_MCDIRECTIVES_H
15 #define LLVM_MC_MCDIRECTIVES_H
16 
17 namespace llvm {
18 
20  MCSA_Invalid = 0, ///< Not a valid directive.
21 
22  // Various directives in alphabetical order.
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_Hidden, ///< .hidden (ELF)
32  MCSA_IndirectSymbol, ///< .indirect_symbol (MachO)
33  MCSA_Internal, ///< .internal (ELF)
34  MCSA_LazyReference, ///< .lazy_reference (MachO)
35  MCSA_Local, ///< .local (ELF)
36  MCSA_NoDeadStrip, ///< .no_dead_strip (MachO)
37  MCSA_SymbolResolver, ///< .symbol_resolver (MachO)
38  MCSA_AltEntry, ///< .alt_entry (MachO)
39  MCSA_PrivateExtern, ///< .private_extern (MachO)
40  MCSA_Protected, ///< .protected (ELF)
41  MCSA_Reference, ///< .reference (MachO)
42  MCSA_Weak, ///< .weak
43  MCSA_WeakDefinition, ///< .weak_definition (MachO)
44  MCSA_WeakReference, ///< .weak_reference (MachO)
45  MCSA_WeakDefAutoPrivate ///< .weak_def_can_be_hidden (MachO)
46 };
47 
49  MCAF_SyntaxUnified, ///< .syntax (ARM/ELF)
50  MCAF_SubsectionsViaSymbols, ///< .subsections_via_symbols (MachO)
51  MCAF_Code16, ///< .code16 (X86) / .code 16 (ARM)
52  MCAF_Code32, ///< .code32 (X86) / .code 32 (ARM)
53  MCAF_Code64 ///< .code64 (X86)
54 };
55 
57  MCDR_DataRegion, ///< .data_region
58  MCDR_DataRegionJT8, ///< .data_region jt8
59  MCDR_DataRegionJT16, ///< .data_region jt16
60  MCDR_DataRegionJT32, ///< .data_region jt32
61  MCDR_DataRegionEnd ///< .end_data_region
62 };
63 
65  MCVM_IOSVersionMin, ///< .ios_version_min
66  MCVM_OSXVersionMin, ///< .macosx_version_min
67  MCVM_TvOSVersionMin, ///< .tvos_version_min
68  MCVM_WatchOSVersionMin, ///< .watchos_version_min
69 };
70 
71 } // end namespace llvm
72 
73 #endif
Compute iterated dominance frontiers using a linear time algorithm.
Definition: AllocatorList.h:24
.type _foo, STT_OBJECT # aka
Definition: MCDirectives.h:25
Not a valid directive.
Definition: MCDirectives.h:20
.watchos_version_min
Definition: MCDirectives.h:68
.ios_version_min
Definition: MCDirectives.h:65
.macosx_version_min
Definition: MCDirectives.h:66
MCDataRegionType
Definition: MCDirectives.h:56
.type _foo, STT_NOTYPE # aka
Definition: MCDirectives.h:28
.data_region jt16
Definition: MCDirectives.h:59
.local (ELF)
Definition: MCDirectives.h:35
.no_dead_strip (MachO)
Definition: MCDirectives.h:36
.code16 (X86) / .code 16 (ARM)
Definition: MCDirectives.h:51
.type _foo, STT_GNU_IFUNC
Definition: MCDirectives.h:24
.alt_entry (MachO)
Definition: MCDirectives.h:38
.protected (ELF)
Definition: MCDirectives.h:40
.lazy_reference (MachO)
Definition: MCDirectives.h:34
.reference (MachO)
Definition: MCDirectives.h:41
.hidden (ELF)
Definition: MCDirectives.h:31
.data_region jt32
Definition: MCDirectives.h:60
.weak_def_can_be_hidden (MachO)
Definition: MCDirectives.h:45
.tvos_version_min
Definition: MCDirectives.h:67
.subsections_via_symbols (MachO)
Definition: MCDirectives.h:50
.weak_reference (MachO)
Definition: MCDirectives.h:44
.indirect_symbol (MachO)
Definition: MCDirectives.h:32
.type _foo, STT_TLS # aka
Definition: MCDirectives.h:26
MCSymbolAttr
Definition: MCDirectives.h:19
.syntax (ARM/ELF)
Definition: MCDirectives.h:49
.internal (ELF)
Definition: MCDirectives.h:33
.code32 (X86) / .code 32 (ARM)
Definition: MCDirectives.h:52
.type _foo, STT_COMMON # aka
Definition: MCDirectives.h:27
.code64 (X86)
Definition: MCDirectives.h:53
.symbol_resolver (MachO)
Definition: MCDirectives.h:37
.type _foo,
Definition: MCDirectives.h:30
MCAssemblerFlag
Definition: MCDirectives.h:48
.type _foo, STT_FUNC # aka
Definition: MCDirectives.h:23
.weak_definition (MachO)
Definition: MCDirectives.h:43
.private_extern (MachO)
Definition: MCDirectives.h:39
.data_region jt8
Definition: MCDirectives.h:58
MCVersionMinType
Definition: MCDirectives.h:64
.end_data_region
Definition: MCDirectives.h:61