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Support/MachO: Add a bunch of defines.
Right now we have two headers for the Mach-O format. I'd like to get rid of one. Since the other object formats are all in Support, I chose to keep the Mach-O header in Support, and discard the other one. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189314 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Charles Davis
parent
442d5f6c4b
commit
bf778d0546
@ -15,270 +15,406 @@
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#define LLVM_SUPPORT_MACHO_H
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#include "llvm/Support/DataTypes.h"
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#include "llvm/Support/Host.h"
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// NOTE: The enums in this file are intentially named to be different than those
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// in the headers in /usr/include/mach (on darwin systems) to avoid conflicts
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// with those macros.
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namespace llvm {
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namespace MachO {
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// Enums from <mach-o/loader.h>
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enum {
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// Constants for the "magic" field in llvm::MachO::mach_header and
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// llvm::MachO::mach_header_64
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HeaderMagic32 = 0xFEEDFACEu, // MH_MAGIC
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HeaderMagic32Swapped = 0xCEFAEDFEu, // MH_CIGAM
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HeaderMagic64 = 0xFEEDFACFu, // MH_MAGIC_64
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HeaderMagic64Swapped = 0xCFFAEDFEu, // MH_CIGAM_64
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UniversalMagic = 0xCAFEBABEu, // FAT_MAGIC
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UniversalMagicSwapped = 0xBEBAFECAu, // FAT_CIGAM
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MH_MAGIC = 0xFEEDFACEu,
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MH_CIGAM = 0xCEFAEDFEu,
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MH_MAGIC_64 = 0xFEEDFACFu,
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MH_CIGAM_64 = 0xCFFAEDFEu,
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FAT_MAGIC = 0xCAFEBABEu,
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FAT_CIGAM = 0xBEBAFECAu
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};
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enum HeaderFileType {
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// Constants for the "filetype" field in llvm::MachO::mach_header and
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// llvm::MachO::mach_header_64
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HeaderFileTypeObject = 0x1u, // MH_OBJECT
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HeaderFileTypeExecutable = 0x2u, // MH_EXECUTE
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HeaderFileTypeFixedVMShlib = 0x3u, // MH_FVMLIB
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HeaderFileTypeCore = 0x4u, // MH_CORE
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HeaderFileTypePreloadedExecutable = 0x5u, // MH_PRELOAD
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HeaderFileTypeDynamicShlib = 0x6u, // MH_DYLIB
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HeaderFileTypeDynamicLinkEditor = 0x7u, // MH_DYLINKER
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HeaderFileTypeBundle = 0x8u, // MH_BUNDLE
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HeaderFileTypeDynamicShlibStub = 0x9u, // MH_DYLIB_STUB
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HeaderFileTypeDSYM = 0xAu, // MH_DSYM
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HeaderFileTypeKextBundle = 0xBu, // MH_KEXT_BUNDLE
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MH_OBJECT = 0x1u,
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MH_EXECUTE = 0x2u,
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MH_FVMLIB = 0x3u,
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MH_CORE = 0x4u,
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MH_PRELOAD = 0x5u,
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MH_DYLIB = 0x6u,
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MH_DYLINKER = 0x7u,
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MH_BUNDLE = 0x8u,
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MH_DYLIB_STUB = 0x9u,
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MH_DSYM = 0xAu,
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MH_KEXT_BUNDLE = 0xBu
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};
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enum {
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// Constant bits for the "flags" field in llvm::MachO::mach_header and
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// llvm::MachO::mach_header_64
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HeaderFlagBitNoUndefinedSymbols = 0x00000001u, // MH_NOUNDEFS
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HeaderFlagBitIsIncrementalLinkObject= 0x00000002u, // MH_INCRLINK
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HeaderFlagBitIsDynamicLinkObject = 0x00000004u, // MH_DYLDLINK
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HeaderFlagBitBindAtLoad = 0x00000008u, // MH_BINDATLOAD
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HeaderFlagBitPrebound = 0x00000010u, // MH_PREBOUND
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HeaderFlagBitSplitSegments = 0x00000020u, // MH_SPLIT_SEGS
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HeaderFlagBitLazyInit = 0x00000040u, // MH_LAZY_INIT
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HeaderFlagBitTwoLevelNamespace = 0x00000080u, // MH_TWOLEVEL
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HeaderFlagBitForceFlatNamespace = 0x00000100u, // MH_FORCE_FLAT
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HeaderFlagBitNoMultipleDefintions = 0x00000200u, // MH_NOMULTIDEFS
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HeaderFlagBitNoFixPrebinding = 0x00000400u, // MH_NOFIXPREBINDING
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HeaderFlagBitPrebindable = 0x00000800u, // MH_PREBINDABLE
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HeaderFlagBitAllModulesBound = 0x00001000u, // MH_ALLMODSBOUND
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HeaderFlagBitSubsectionsViaSymbols = 0x00002000u, // MH_SUBSECTIONS_VIA_SYMBOLS
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HeaderFlagBitCanonical = 0x00004000u, // MH_CANONICAL
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HeaderFlagBitWeakDefines = 0x00008000u, // MH_WEAK_DEFINES
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HeaderFlagBitBindsToWeak = 0x00010000u, // MH_BINDS_TO_WEAK
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HeaderFlagBitAllowStackExecution = 0x00020000u, // MH_ALLOW_STACK_EXECUTION
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HeaderFlagBitRootSafe = 0x00040000u, // MH_ROOT_SAFE
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HeaderFlagBitSetUIDSafe = 0x00080000u, // MH_SETUID_SAFE
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HeaderFlagBitNoReexportedDylibs = 0x00100000u, // MH_NO_REEXPORTED_DYLIBS
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HeaderFlagBitPIE = 0x00200000u, // MH_PIE
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HeaderFlagBitDeadStrippableDylib = 0x00400000u, // MH_DEAD_STRIPPABLE_DYLIB
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MH_NOUNDEFS = 0x00000001u,
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MH_INCRLINK = 0x00000002u,
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MH_DYLDLINK = 0x00000004u,
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MH_BINDATLOAD = 0x00000008u,
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MH_PREBOUND = 0x00000010u,
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MH_SPLIT_SEGS = 0x00000020u,
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MH_LAZY_INIT = 0x00000040u,
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MH_TWOLEVEL = 0x00000080u,
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MH_FORCE_FLAT = 0x00000100u,
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MH_NOMULTIDEFS = 0x00000200u,
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MH_NOFIXPREBINDING = 0x00000400u,
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MH_PREBINDABLE = 0x00000800u,
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MH_ALLMODSBOUND = 0x00001000u,
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MH_SUBSECTIONS_VIA_SYMBOLS = 0x00002000u,
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MH_CANONICAL = 0x00004000u,
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MH_WEAK_DEFINES = 0x00008000u,
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MH_BINDS_TO_WEAK = 0x00010000u,
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MH_ALLOW_STACK_EXECUTION = 0x00020000u,
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MH_ROOT_SAFE = 0x00040000u,
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MH_SETUID_SAFE = 0x00080000u,
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MH_NO_REEXPORTED_DYLIBS = 0x00100000u,
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MH_PIE = 0x00200000u,
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MH_DEAD_STRIPPABLE_DYLIB = 0x00400000u
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};
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enum {
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// Flags for the "cmd" field in llvm::MachO::load_command
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LC_REQ_DYLD = 0x80000000u
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};
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enum LoadCommandType {
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// Constants for the "cmd" field in llvm::MachO::load_command
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LoadCommandDynamicLinkerRequired = 0x80000000u, // LC_REQ_DYLD
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LoadCommandSegment32 = 0x00000001u, // LC_SEGMENT
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LoadCommandSymtab = 0x00000002u, // LC_SYMTAB
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LoadCommandSymSeg = 0x00000003u, // LC_SYMSEG
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LoadCommandThread = 0x00000004u, // LC_THREAD
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LoadCommandUnixThread = 0x00000005u, // LC_UNIXTHREAD
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LoadCommandFixedVMShlibLoad = 0x00000006u, // LC_LOADFVMLIB
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LoadCommandFixedVMShlibIdent = 0x00000007u, // LC_IDFVMLIB
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LoadCommandIdent = 0x00000008u, // LC_IDENT
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LoadCommandFixedVMFileInclusion = 0x00000009u, // LC_FVMFILE
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LoadCommandPrePage = 0x0000000Au, // LC_PREPAGE
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LoadCommandDynamicSymtabInfo = 0x0000000Bu, // LC_DYSYMTAB
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LoadCommandDylibLoad = 0x0000000Cu, // LC_LOAD_DYLIB
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LoadCommandDylibIdent = 0x0000000Du, // LC_ID_DYLIB
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LoadCommandDynamicLinkerLoad = 0x0000000Eu, // LC_LOAD_DYLINKER
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LoadCommandDynamicLinkerIdent = 0x0000000Fu, // LC_ID_DYLINKER
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LoadCommandDylibPrebound = 0x00000010u, // LC_PREBOUND_DYLIB
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LoadCommandRoutines32 = 0x00000011u, // LC_ROUTINES
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LoadCommandSubFramework = 0x00000012u, // LC_SUB_FRAMEWORK
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LoadCommandSubUmbrella = 0x00000013u, // LC_SUB_UMBRELLA
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LoadCommandSubClient = 0x00000014u, // LC_SUB_CLIENT
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LoadCommandSubLibrary = 0x00000015u, // LC_SUB_LIBRARY
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LoadCommandTwoLevelHints = 0x00000016u, // LC_TWOLEVEL_HINTS
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LoadCommandPreBindChecksum = 0x00000017u, // LC_PREBIND_CKSUM
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LoadCommandDylibLoadWeak = 0x80000018u, // LC_LOAD_WEAK_DYLIB
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LoadCommandSegment64 = 0x00000019u, // LC_SEGMENT_64
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LoadCommandRoutines64 = 0x0000001Au, // LC_ROUTINES_64
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LoadCommandUUID = 0x0000001Bu, // LC_UUID
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LoadCommandRunpath = 0x8000001Cu, // LC_RPATH
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LoadCommandCodeSignature = 0x0000001Du, // LC_CODE_SIGNATURE
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LoadCommandSegmentSplitInfo = 0x0000001Eu, // LC_SEGMENT_SPLIT_INFO
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LoadCommandDylibReexport = 0x8000001Fu, // LC_REEXPORT_DYLIB
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LoadCommandDylibLazyLoad = 0x00000020u, // LC_LAZY_LOAD_DYLIB
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LoadCommandEncryptionInfo = 0x00000021u, // LC_ENCRYPTION_INFO
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LoadCommandDynamicLinkerInfo = 0x00000022u, // LC_DYLD_INFO
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LoadCommandDynamicLinkerInfoOnly = 0x80000022u, // LC_DYLD_INFO_ONLY
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LoadCommandDylibLoadUpward = 0x80000023u, // LC_LOAD_UPWARD_DYLIB
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LoadCommandVersionMinMacOSX = 0x00000024u, // LC_VERSION_MIN_MACOSX
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LoadCommandVersionMinIPhoneOS = 0x00000025u, // LC_VERSION_MIN_IPHONEOS
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LoadCommandFunctionStarts = 0x00000026u, // LC_FUNCTION_STARTS
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LoadCommandDyldEnvironment = 0x00000027u, // LC_DYLD_ENVIRONMENT
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LoadCommandMain = 0x80000028u, // LC_MAIN
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LoadCommandDataInCode = 0x00000029u, // LC_DATA_IN_CODE
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LoadCommandSourceVersion = 0x0000002Au, // LC_SOURCE_VERSION
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LoadCommandCodeSignDRs = 0x0000002Bu, // LC_DYLIB_CODE_SIGN_DRS
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LC_SEGMENT = 0x00000001u,
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LC_SYMTAB = 0x00000002u,
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LC_SYMSEG = 0x00000003u,
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LC_THREAD = 0x00000004u,
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LC_UNIXTHREAD = 0x00000005u,
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LC_LOADFVMLIB = 0x00000006u,
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LC_IDFVMLIB = 0x00000007u,
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LC_IDENT = 0x00000008u,
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LC_FVMFILE = 0x00000009u,
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LC_PREPAGE = 0x0000000Au,
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LC_DYSYMTAB = 0x0000000Bu,
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LC_LOAD_DYLIB = 0x0000000Cu,
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LC_ID_DYLIB = 0x0000000Du,
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LC_LOAD_DYLINKER = 0x0000000Eu,
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LC_ID_DYLINKER = 0x0000000Fu,
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LC_PREBOUND_DYLIB = 0x00000010u,
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LC_ROUTINES = 0x00000011u,
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LC_SUB_FRAMEWORK = 0x00000012u,
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LC_SUB_UMBRELLA = 0x00000013u,
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LC_SUB_CLIENT = 0x00000014u,
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LC_SUB_LIBRARY = 0x00000015u,
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LC_TWOLEVEL_HINTS = 0x00000016u,
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LC_PREBIND_CKSUM = 0x00000017u,
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LC_LOAD_WEAK_DYLIB = 0x80000018u,
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LC_SEGMENT_64 = 0x00000019u,
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LC_ROUTINES_64 = 0x0000001Au,
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LC_UUID = 0x0000001Bu,
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LC_RPATH = 0x8000001Cu,
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LC_CODE_SIGNATURE = 0x0000001Du,
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LC_SEGMENT_SPLIT_INFO = 0x0000001Eu,
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LC_REEXPORT_DYLIB = 0x8000001Fu,
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LC_LAZY_LOAD_DYLIB = 0x00000020u,
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LC_ENCRYPTION_INFO = 0x00000021u,
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LC_DYLD_INFO = 0x00000022u,
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LC_DYLD_INFO_ONLY = 0x80000022u,
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LC_LOAD_UPWARD_DYLIB = 0x80000023u,
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LC_VERSION_MIN_MACOSX = 0x00000024u,
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LC_VERSION_MIN_IPHONEOS = 0x00000025u,
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LC_FUNCTION_STARTS = 0x00000026u,
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LC_DYLD_ENVIRONMENT = 0x00000027u,
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LC_MAIN = 0x80000028u,
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LC_DATA_IN_CODE = 0x00000029u,
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LC_SOURCE_VERSION = 0x0000002Au,
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LC_DYLIB_CODE_SIGN_DRS = 0x0000002Bu,
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// 0x0000002Cu,
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LC_LINKER_OPTIONS = 0x0000002Du
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};
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enum {
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// Constant bits for the "flags" field in llvm::MachO::segment_command
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SegmentCommandFlagBitHighVM = 0x1u, // SG_HIGHVM
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SegmentCommandFlagBitFixedVMLibrary = 0x2u, // SG_FVMLIB
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SegmentCommandFlagBitNoRelocations = 0x4u, // SG_NORELOC
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SegmentCommandFlagBitProtectedVersion1 = 0x8u, // SG_PROTECTED_VERSION_1
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SG_HIGHVM = 0x1u,
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SG_FVMLIB = 0x2u,
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SG_NORELOC = 0x4u,
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SG_PROTECTED_VERSION_1 = 0x8u,
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// Constant masks for the "flags" field in llvm::MachO::section and
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// llvm::MachO::section_64
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SectionFlagMaskSectionType = 0x000000ffu, // SECTION_TYPE
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SectionFlagMaskAllAttributes = 0xffffff00u, // SECTION_ATTRIBUTES
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SectionFlagMaskUserAttributes = 0xff000000u, // SECTION_ATTRIBUTES_USR
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SectionFlagMaskSystemAttributes = 0x00ffff00u, // SECTION_ATTRIBUTES_SYS
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SECTION_TYPE = 0x000000ffu, // SECTION_TYPE
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SECTION_ATTRIBUTES = 0xffffff00u, // SECTION_ATTRIBUTES
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SECTION_ATTRIBUTES_USR = 0xff000000u, // SECTION_ATTRIBUTES_USR
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SECTION_ATTRIBUTES_SYS = 0x00ffff00u // SECTION_ATTRIBUTES_SYS
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};
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enum SectionType {
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// Constant masks for the "flags[7:0]" field in llvm::MachO::section and
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// llvm::MachO::section_64 (mask "flags" with SECTION_TYPE)
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SectionTypeRegular = 0x00u, // S_REGULAR
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SectionTypeZeroFill = 0x01u, // S_ZEROFILL
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SectionTypeCStringLiterals = 0x02u, // S_CSTRING_LITERALS
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SectionType4ByteLiterals = 0x03u, // S_4BYTE_LITERALS
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SectionType8ByteLiterals = 0x04u, // S_8BYTE_LITERALS
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SectionTypeLiteralPointers = 0x05u, // S_LITERAL_POINTERS
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SectionTypeNonLazySymbolPointers = 0x06u, // S_NON_LAZY_SYMBOL_POINTERS
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SectionTypeLazySymbolPointers = 0x07u, // S_LAZY_SYMBOL_POINTERS
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SectionTypeSymbolStubs = 0x08u, // S_SYMBOL_STUBS
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SectionTypeModuleInitFunctionPointers = 0x09u, // S_MOD_INIT_FUNC_POINTERS
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SectionTypeModuleTermFunctionPointers = 0x0au, // S_MOD_TERM_FUNC_POINTERS
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SectionTypeCoalesced = 0x0bu, // S_COALESCED
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SectionTypeZeroFillLarge = 0x0cu, // S_GB_ZEROFILL
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SectionTypeInterposing = 0x0du, // S_INTERPOSING
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SectionType16ByteLiterals = 0x0eu, // S_16BYTE_LITERALS
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SectionTypeDTraceObjectFormat = 0x0fu, // S_DTRACE_DOF
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SectionTypeLazyDylibSymbolPointers = 0x10u, // S_LAZY_DYLIB_SYMBOL_POINTERS
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S_REGULAR = 0x00u,
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S_ZEROFILL = 0x01u,
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S_CSTRING_LITERALS = 0x02u,
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S_4BYTE_LITERALS = 0x03u,
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S_8BYTE_LITERALS = 0x04u,
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S_LITERAL_POINTERS = 0x05u,
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S_NON_LAZY_SYMBOL_POINTERS = 0x06u,
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S_LAZY_SYMBOL_POINTERS = 0x07u,
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S_SYMBOL_STUBS = 0x08u,
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S_MOD_INIT_FUNC_POINTERS = 0x09u,
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S_MOD_TERM_FUNC_POINTERS = 0x0au,
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S_COALESCED = 0x0bu,
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S_GB_ZEROFILL = 0x0cu,
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S_INTERPOSING = 0x0du,
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S_16BYTE_LITERALS = 0x0eu,
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S_DTRACE_DOF = 0x0fu,
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S_LAZY_DYLIB_SYMBOL_POINTERS = 0x10u,
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S_THREAD_LOCAL_REGULAR = 0x11u,
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S_THREAD_LOCAL_ZEROFILL = 0x12u,
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S_THREAD_LOCAL_VARIABLES = 0x13u,
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S_THREAD_LOCA_VARIABLE_POINTERS = 0x14u,
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S_THREAD_LOCAL_INIT_FUNCTION_POINTERS = 0x15u
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};
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enum {
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// Constant masks for the "flags[31:24]" field in llvm::MachO::section and
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// llvm::MachO::section_64 (mask "flags" with SECTION_ATTRIBUTES_USR)
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SectionAttrUserPureInstructions = 0x80000000u, // S_ATTR_PURE_INSTRUCTIONS
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SectionAttrUserNoTableOfContents = 0x40000000u, // S_ATTR_NO_TOC
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SectionAttrUserCanStripStaticSymbols = 0x20000000u, // S_ATTR_STRIP_STATIC_SYMS
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SectionAttrUserNoDeadStrip = 0x10000000u, // S_ATTR_NO_DEAD_STRIP
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SectionAttrUserLiveSupport = 0x08000000u, // S_ATTR_LIVE_SUPPORT
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SectionAttrUserSelfModifyingCode = 0x04000000u, // S_ATTR_SELF_MODIFYING_CODE
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SectionAttrUserDebug = 0x02000000u, // S_ATTR_DEBUG
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S_ATTR_PURE_INSTRUCTIONS = 0x80000000u,
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S_ATTR_NO_TOC = 0x40000000u,
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S_ATTR_STRIP_STATIC_SYMS = 0x20000000u,
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S_ATTR_NO_DEAD_STRIP = 0x10000000u,
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S_ATTR_LIVE_SUPPORT = 0x08000000u,
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S_ATTR_SELF_MODIFYING_CODE = 0x04000000u,
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S_ATTR_DEBUG = 0x02000000u,
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// Constant masks for the "flags[23:8]" field in llvm::MachO::section and
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// llvm::MachO::section_64 (mask "flags" with SECTION_ATTRIBUTES_SYS)
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SectionAttrSytemSomeInstructions = 0x00000400u, // S_ATTR_SOME_INSTRUCTIONS
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SectionAttrSytemHasExternalRelocations= 0x00000200u, // S_ATTR_EXT_RELOC
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SectionAttrSytemHasLocalRelocations = 0x00000100u, // S_ATTR_LOC_RELOC
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S_ATTR_SOME_INSTRUCTIONS = 0x00000400u,
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S_ATTR_EXT_RELOC = 0x00000200u,
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S_ATTR_LOC_RELOC = 0x00000100u,
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IndirectSymbolLocal = 0x80000000u, // INDIRECT_SYMBOL_LOCAL
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IndirectSymbolAbsolute = 0x40000000u, // INDIRECT_SYMBOL_ABS
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// Constant masks for the value of an indirect symbol in an indirect
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// symbol table
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INDIRECT_SYMBOL_LOCAL = 0x80000000u,
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INDIRECT_SYMBOL_ABS = 0x40000000u
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};
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RebaseTypePointer = 1u, // REBASE_TYPE_POINTER
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RebaseTypeTextAbsolute32 = 2u, // REBASE_TYPE_TEXT_ABSOLUTE32
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RebaseTypeTextPCRelative32 = 3u, // REBASE_TYPE_TEXT_PCREL32
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enum DataRegionType {
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// Constants for the "kind" field in a data_in_code_entry structure
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DICE_KIND_DATA = 1u,
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DICE_KIND_JUMP_TABLE8 = 2u,
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DICE_KIND_JUMP_TABLE16 = 3u,
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DICE_KIND_JUMP_TABLE32 = 4u,
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DICE_KIND_ABS_JUMP_TABLE32 = 5u
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};
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RebaseOpcodeMask = 0xF0u, // REBASE_OPCODE_MASK
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RebaseImmediateMask = 0x0Fu, // REBASE_IMMEDIATE_MASK
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RebaseOpcodeDone = 0x00u, // REBASE_OPCODE_DONE
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RebaseOpcodeSetTypeImmediate = 0x10u, // REBASE_OPCODE_SET_TYPE_IMM
|
||||
RebaseOpcodeSetSegmentAndOffsetULEB = 0x20u, // REBASE_OPCODE_SET_SEGMENT_AND_OFFSET_ULEB
|
||||
RebaseOpcodeAddAddressULEB = 0x30u, // REBASE_OPCODE_ADD_ADDR_ULEB
|
||||
RebaseOpcodeAddAddressImmediateScaled = 0x40u, // REBASE_OPCODE_ADD_ADDR_IMM_SCALED
|
||||
RebaseOpcodeDoRebaseImmediateTimes = 0x50u, // REBASE_OPCODE_DO_REBASE_IMM_TIMES
|
||||
RebaseOpcodeDoRebaseULEBTimes = 0x60u, // REBASE_OPCODE_DO_REBASE_ULEB_TIMES
|
||||
RebaseOpcodeDoRebaseAddAddressULEB = 0x70u, // REBASE_OPCODE_DO_REBASE_ADD_ADDR_ULEB
|
||||
RebaseOpcodeDoRebaseULEBTimesSkippingULEB = 0x80u, // REBASE_OPCODE_DO_REBASE_ULEB_TIMES_SKIPPING_ULEB
|
||||
|
||||
|
||||
BindTypePointer = 1u, // BIND_TYPE_POINTER
|
||||
BindTypeTextAbsolute32 = 2u, // BIND_TYPE_TEXT_ABSOLUTE32
|
||||
BindTypeTextPCRelative32 = 3u, // BIND_TYPE_TEXT_PCREL32
|
||||
|
||||
BindSpecialDylibSelf = 0u, // BIND_SPECIAL_DYLIB_SELF
|
||||
BindSpecialDylibMainExecutable = -1u, // BIND_SPECIAL_DYLIB_MAIN_EXECUTABLE
|
||||
BindSpecialDylibFlatLookup = -2u, // BIND_SPECIAL_DYLIB_FLAT_LOOKUP
|
||||
|
||||
BindSymbolFlagsWeakImport = 0x1u, // BIND_SYMBOL_FLAGS_WEAK_IMPORT
|
||||
BindSymbolFlagsNonWeakDefinition = 0x8u, // BIND_SYMBOL_FLAGS_NON_WEAK_DEFINITION
|
||||
|
||||
BindOpcodeMask = 0xF0u, // BIND_OPCODE_MASK
|
||||
BindImmediateMask = 0x0Fu, // BIND_IMMEDIATE_MASK
|
||||
BindOpcodeDone = 0x00u, // BIND_OPCODE_DONE
|
||||
BindOpcodeSetDylibOrdinalImmediate = 0x10u, // BIND_OPCODE_SET_DYLIB_ORDINAL_IMM
|
||||
BindOpcodeSetDylibOrdinalULEB = 0x20u, // BIND_OPCODE_SET_DYLIB_ORDINAL_ULEB
|
||||
BindOpcodeSetDylibSpecialImmediate = 0x30u, // BIND_OPCODE_SET_DYLIB_SPECIAL_IMM
|
||||
BindOpcodeSetSymbolTrailingFlagsImmediate = 0x40u, // BIND_OPCODE_SET_SYMBOL_TRAILING_FLAGS_IMM
|
||||
BindOpcodeSetTypeImmediate = 0x50u, // BIND_OPCODE_SET_TYPE_IMM
|
||||
BindOpcodeSetAppendSLEB = 0x60u, // BIND_OPCODE_SET_ADDEND_SLEB
|
||||
BindOpcodeSetSegmentAndOffsetULEB = 0x70u, // BIND_OPCODE_SET_SEGMENT_AND_OFFSET_ULEB
|
||||
BindOpcodeAddAddressULEB = 0x80u, // BIND_OPCODE_ADD_ADDR_ULEB
|
||||
BindOpcodeDoBind = 0x90u, // BIND_OPCODE_DO_BIND
|
||||
BindOpcodeDoBindAddAddressULEB = 0xA0u, // BIND_OPCODE_DO_BIND_ADD_ADDR_ULEB
|
||||
BindOpcodeDoBindAddAddressImmediateScaled = 0xB0u, // BIND_OPCODE_DO_BIND_ADD_ADDR_IMM_SCALED
|
||||
BindOpcodeDoBindULEBTimesSkippingULEB = 0xC0u, // BIND_OPCODE_DO_BIND_ULEB_TIMES_SKIPPING_ULEB
|
||||
|
||||
ExportSymbolFlagsKindMask = 0x03u, // EXPORT_SYMBOL_FLAGS_KIND_MASK
|
||||
ExportSymbolFlagsKindRegular = 0x00u, // EXPORT_SYMBOL_FLAGS_KIND_REGULAR
|
||||
ExportSymbolFlagsKindThreadLocal = 0x01u, // EXPORT_SYMBOL_FLAGS_KIND_THREAD_LOCAL
|
||||
ExportSymbolFlagsWeakDefinition = 0x04u, // EXPORT_SYMBOL_FLAGS_WEAK_DEFINITION
|
||||
ExportSymbolFlagsIndirectDefinition = 0x08u, // EXPORT_SYMBOL_FLAGS_INDIRECT_DEFINITION
|
||||
ExportSymbolFlagsHasSpecializations = 0x10u, // EXPORT_SYMBOL_FLAGS_HAS_SPECIALIZATIONS
|
||||
enum RebaseType {
|
||||
REBASE_TYPE_POINTER = 1u,
|
||||
REBASE_TYPE_TEXT_ABSOLUTE32 = 2u,
|
||||
REBASE_TYPE_TEXT_PCREL32 = 3u
|
||||
};
|
||||
|
||||
enum {
|
||||
REBASE_OPCODE_MASK = 0xF0u,
|
||||
REBASE_IMMEDIATE_MASK = 0x0Fu
|
||||
};
|
||||
|
||||
enum RebaseOpcode {
|
||||
REBASE_OPCODE_DONE = 0x00u,
|
||||
REBASE_OPCODE_SET_TYPE_IMM = 0x10u,
|
||||
REBASE_OPCODE_SET_SEGMENT_AND_OFFSET_ULEB = 0x20u,
|
||||
REBASE_OPCODE_ADD_ADDR_ULEB = 0x30u,
|
||||
REBASE_OPCODE_ADD_ADDR_IMM_SCALED = 0x40u,
|
||||
REBASE_OPCODE_DO_REBASE_IMM_TIMES = 0x50u,
|
||||
REBASE_OPCODE_DO_REBASE_ULEB_TIMES = 0x60u,
|
||||
REBASE_OPCODE_DO_REBASE_ADD_ADDR_ULEB = 0x70u,
|
||||
REBASE_OPCODE_DO_REBASE_ULEB_TIMES_SKIPPING_ULEB = 0x80u
|
||||
};
|
||||
|
||||
enum BindType {
|
||||
BIND_TYPE_POINTER = 1u,
|
||||
BIND_TYPE_TEXT_ABSOLUTE32 = 2u,
|
||||
BIND_TYPE_TEXT_PCREL32 = 3u
|
||||
};
|
||||
|
||||
enum BindSpecialDylib {
|
||||
BIND_SPECIAL_DYLIB_SELF = 0u,
|
||||
BIND_SPECIAL_DYLIB_MAIN_EXECUTABLE = -1u,
|
||||
BIND_SPECIAL_DYLIB_FLAT_LOOKUP = -2u
|
||||
};
|
||||
|
||||
enum {
|
||||
BIND_SYMBOL_FLAGS_WEAK_IMPORT = 0x1u,
|
||||
BIND_SYMBOL_FLAGS_NON_WEAK_DEFINITION = 0x8u,
|
||||
|
||||
BIND_OPCODE_MASK = 0xF0u,
|
||||
BIND_IMMEDIATE_MASK = 0x0Fu
|
||||
};
|
||||
|
||||
enum BindOpcode {
|
||||
BIND_OPCODE_DONE = 0x00u,
|
||||
BIND_OPCODE_SET_DYLIB_ORDINAL_IMM = 0x10u,
|
||||
BIND_OPCODE_SET_DYLIB_ORDINAL_ULEB = 0x20u,
|
||||
BIND_OPCODE_SET_DYLIB_SPECIAL_IMM = 0x30u,
|
||||
BIND_OPCODE_SET_SYMBOL_TRAILING_FLAGS_IMM = 0x40u,
|
||||
BIND_OPCODE_SET_TYPE_IMM = 0x50u,
|
||||
BIND_OPCODE_SET_ADDEND_SLEB = 0x60u,
|
||||
BIND_OPCODE_SET_SEGMENT_AND_OFFSET_ULEB = 0x70u,
|
||||
BIND_OPCODE_ADD_ADDR_ULEB = 0x80u,
|
||||
BIND_OPCODE_DO_BIND = 0x90u,
|
||||
BIND_OPCODE_DO_BIND_ADD_ADDR_ULEB = 0xA0u,
|
||||
BIND_OPCODE_DO_BIND_ADD_ADDR_IMM_SCALED = 0xB0u,
|
||||
BIND_OPCODE_DO_BIND_ULEB_TIMES_SKIPPING_ULEB = 0xC0u
|
||||
};
|
||||
|
||||
enum {
|
||||
EXPORT_SYMBOL_FLAGS_KIND_MASK = 0x03u,
|
||||
EXPORT_SYMBOL_FLAGS_WEAK_DEFINITION = 0x04u,
|
||||
EXPORT_SYMBOL_FLAGS_INDIRECT_DEFINITION = 0x08u,
|
||||
EXPORT_SYMBOL_FLAGS_HAS_SPECIALIZATIONS = 0x10u
|
||||
};
|
||||
|
||||
enum ExportSymbolKind {
|
||||
EXPORT_SYMBOL_FLAGS_KIND_REGULAR = 0x00u,
|
||||
EXPORT_SYMBOL_FLAGS_KIND_THREAD_LOCAL = 0x01u
|
||||
};
|
||||
|
||||
|
||||
enum {
|
||||
// Constant masks for the "n_type" field in llvm::MachO::nlist and
|
||||
// llvm::MachO::nlist_64
|
||||
NlistMaskStab = 0xe0, // N_STAB
|
||||
NlistMaskPrivateExternal = 0x10, // N_PEXT
|
||||
NlistMaskType = 0x0e, // N_TYPE
|
||||
NlistMaskExternal = 0x01, // N_EXT
|
||||
N_STAB = 0xe0,
|
||||
N_PEXT = 0x10,
|
||||
N_TYPE = 0x0e,
|
||||
N_EXT = 0x01
|
||||
};
|
||||
|
||||
enum NListType {
|
||||
// Constants for the "n_type & N_TYPE" llvm::MachO::nlist and
|
||||
// llvm::MachO::nlist_64
|
||||
NListTypeUndefined = 0x0u, // N_UNDF
|
||||
NListTypeAbsolute = 0x2u, // N_ABS
|
||||
NListTypeSection = 0xeu, // N_SECT
|
||||
NListTypePreboundUndefined = 0xcu, // N_PBUD
|
||||
NListTypeIndirect = 0xau, // N_INDR
|
||||
N_UNDF = 0x0u,
|
||||
N_ABS = 0x2u,
|
||||
N_SECT = 0xeu,
|
||||
N_PBUD = 0xcu,
|
||||
N_INDR = 0xau
|
||||
};
|
||||
|
||||
// Constant masks for the "n_sect" field in llvm::MachO::nlist and
|
||||
enum SectionOrdinal {
|
||||
// Constants for the "n_sect" field in llvm::MachO::nlist and
|
||||
// llvm::MachO::nlist_64
|
||||
NListSectionNoSection = 0u, // NO_SECT
|
||||
NListSectionMaxSection = 0xffu, // MAX_SECT
|
||||
NO_SECT = 0u,
|
||||
MAX_SECT = 0xffu
|
||||
};
|
||||
|
||||
NListDescWeakRef = 0x40u,
|
||||
NListDescWeakDef = 0x80u,
|
||||
enum {
|
||||
// Constant masks for the "n_desc" field in llvm::MachO::nlist and
|
||||
// llvm::MachO::nlist_64
|
||||
N_ARM_THUMB_DEF = 0x0008u,
|
||||
N_NO_DEAD_STRIP = 0x0020u,
|
||||
N_WEAK_REF = 0x0040u,
|
||||
N_WEAK_DEF = 0x0080u,
|
||||
N_SYMBOL_RESOLVER = 0x0100u
|
||||
};
|
||||
|
||||
enum StabType {
|
||||
// Constant values for the "n_type" field in llvm::MachO::nlist and
|
||||
// llvm::MachO::nlist_64 when "(n_type & NlistMaskStab) != 0"
|
||||
StabGlobalSymbol = 0x20u, // N_GSYM
|
||||
StabFunctionName = 0x22u, // N_FNAME
|
||||
StabFunction = 0x24u, // N_FUN
|
||||
StabStaticSymbol = 0x26u, // N_STSYM
|
||||
StabLocalCommon = 0x28u, // N_LCSYM
|
||||
StabBeginSymbol = 0x2Eu, // N_BNSYM
|
||||
StabSourceFileOptions = 0x3Cu, // N_OPT
|
||||
StabRegisterSymbol = 0x40u, // N_RSYM
|
||||
StabSourceLine = 0x44u, // N_SLINE
|
||||
StabEndSymbol = 0x4Eu, // N_ENSYM
|
||||
StabStructureType = 0x60u, // N_SSYM
|
||||
StabSourceFileName = 0x64u, // N_SO
|
||||
StabObjectFileName = 0x66u, // N_OSO
|
||||
StabLocalSymbol = 0x80u, // N_LSYM
|
||||
StabBeginIncludeFileName = 0x82u, // N_BINCL
|
||||
StabIncludeFileName = 0x84u, // N_SOL
|
||||
StabCompilerParameters = 0x86u, // N_PARAMS
|
||||
StabCompilerVersion = 0x88u, // N_VERSION
|
||||
StabCompilerOptLevel = 0x8Au, // N_OLEVEL
|
||||
StabParameter = 0xA0u, // N_PSYM
|
||||
StabEndIncludeFile = 0xA2u, // N_EINCL
|
||||
StabAlternateEntry = 0xA4u, // N_ENTRY
|
||||
StabLeftBracket = 0xC0u, // N_LBRAC
|
||||
StabDeletedIncludeFile = 0xC2u, // N_EXCL
|
||||
StabRightBracket = 0xE0u, // N_RBRAC
|
||||
StabBeginCommon = 0xE2u, // N_BCOMM
|
||||
StabEndCommon = 0xE4u, // N_ECOMM
|
||||
StabEndCommonLocal = 0xE8u, // N_ECOML
|
||||
StabLength = 0xFEu // N_LENG
|
||||
N_GSYM = 0x20u,
|
||||
N_FNAME = 0x22u,
|
||||
N_FUN = 0x24u,
|
||||
N_STSYM = 0x26u,
|
||||
N_LCSYM = 0x28u,
|
||||
N_BNSYM = 0x2Eu,
|
||||
N_OPT = 0x3Cu,
|
||||
N_RSYM = 0x40u,
|
||||
N_SLINE = 0x44u,
|
||||
N_ENSYM = 0x4Eu,
|
||||
N_SSYM = 0x60u,
|
||||
N_SO = 0x64u,
|
||||
N_OSO = 0x66u,
|
||||
N_LSYM = 0x80u,
|
||||
N_BINCL = 0x82u,
|
||||
N_SOL = 0x84u,
|
||||
N_PARAMS = 0x86u,
|
||||
N_VERSION = 0x88u,
|
||||
N_OLEVEL = 0x8Au,
|
||||
N_PSYM = 0xA0u,
|
||||
N_EINCL = 0xA2u,
|
||||
N_ENTRY = 0xA4u,
|
||||
N_LBRAC = 0xC0u,
|
||||
N_EXCL = 0xC2u,
|
||||
N_RBRAC = 0xE0u,
|
||||
N_BCOMM = 0xE2u,
|
||||
N_ECOMM = 0xE4u,
|
||||
N_ECOML = 0xE8u,
|
||||
N_LENG = 0xFEu
|
||||
};
|
||||
|
||||
enum {
|
||||
// Constant values for the r_symbolnum field in an
|
||||
// llvm::MachO::relocation_info structure when r_extern is 0.
|
||||
R_ABS = 0,
|
||||
|
||||
// Constant bits for the r_address field in an
|
||||
// llvm::MachO::relocation_info structure.
|
||||
R_SCATTERED = 0x80000000
|
||||
};
|
||||
|
||||
enum RelocationInfoType {
|
||||
// Constant values for the r_type field in an
|
||||
// llvm::MachO::relocation_info or llvm::MachO::scattered_relocation_info
|
||||
// structure.
|
||||
GENERIC_RELOC_VANILLA = 0,
|
||||
GENERIC_RELOC_PAIR = 1,
|
||||
GENERIC_RELOC_SECTDIFF = 2,
|
||||
GENERIC_RELOC_PB_LA_PTR = 3,
|
||||
GENERIC_RELOC_LOCAL_SECTDIFF = 4,
|
||||
GENERIC_RELOC_TLV = 5,
|
||||
|
||||
// Constant values for the r_type field in a PowerPC architecture
|
||||
// llvm::MachO::relocation_info or llvm::MachO::scattered_relocation_info
|
||||
// structure.
|
||||
PPC_RELOC_VANILLA = GENERIC_RELOC_VANILLA,
|
||||
PPC_RELOC_PAIR = GENERIC_RELOC_PAIR,
|
||||
PPC_RELOC_BR14 = 2,
|
||||
PPC_RELOC_BR24 = 3,
|
||||
PPC_RELOC_HI16 = 4,
|
||||
PPC_RELOC_LO16 = 5,
|
||||
PPC_RELOC_HA16 = 6,
|
||||
PPC_RELOC_LO14 = 7,
|
||||
PPC_RELOC_SECTDIFF = 8,
|
||||
PPC_RELOC_PB_LA_PTR = 9,
|
||||
PPC_RELOC_HI16_SECTDIFF = 10,
|
||||
PPC_RELOC_LO16_SECTDIFF = 11,
|
||||
PPC_RELOC_HA16_SECTDIFF = 12,
|
||||
PPC_RELOC_JBSR = 13,
|
||||
PPC_RELOC_LO14_SECTDIFF = 14,
|
||||
PPC_RELOC_LOCAL_SECTDIFF = 15,
|
||||
|
||||
// Constant values for the r_type field in an ARM architecture
|
||||
// llvm::MachO::relocation_info or llvm::MachO::scattered_relocation_info
|
||||
// structure.
|
||||
ARM_RELOC_VANILLA = GENERIC_RELOC_VANILLA,
|
||||
ARM_RELOC_PAIR = GENERIC_RELOC_PAIR,
|
||||
ARM_RELOC_SECTDIFF = GENERIC_RELOC_SECTDIFF,
|
||||
ARM_RELOC_LOCAL_SECTDIFF = 3,
|
||||
ARM_RELOC_PB_LA_PTR = 4,
|
||||
ARM_RELOC_BR24 = 5,
|
||||
ARM_THUMB_RELOC_BR22 = 6,
|
||||
ARM_THUMB_32BIT_BRANCH = 7, // obsolete
|
||||
ARM_RELOC_HALF = 8,
|
||||
ARM_RELOC_HALF_SECTDIFF = 9,
|
||||
|
||||
// Constant values for the r_type field in an x86_64 architecture
|
||||
// llvm::MachO::relocation_info or llvm::MachO::scattered_relocation_info
|
||||
// structure
|
||||
X86_64_RELOC_UNSIGNED = 0,
|
||||
X86_64_RELOC_SIGNED = 1,
|
||||
X86_64_RELOC_BRANCH = 2,
|
||||
X86_64_RELOC_GOT_LOAD = 3,
|
||||
X86_64_RELOC_GOT = 4,
|
||||
X86_64_RELOC_SUBTRACTOR = 5,
|
||||
X86_64_RELOC_SIGNED_1 = 6,
|
||||
X86_64_RELOC_SIGNED_2 = 7,
|
||||
X86_64_RELOC_SIGNED_4 = 8,
|
||||
X86_64_RELOC_TLV = 9
|
||||
};
|
||||
|
||||
// Structs from <mach-o/loader.h>
|
||||
@ -572,6 +708,18 @@ namespace llvm {
|
||||
uint32_t datasize;
|
||||
};
|
||||
|
||||
struct data_in_code_entry {
|
||||
uint32_t offset;
|
||||
uint16_t length;
|
||||
uint16_t kind;
|
||||
};
|
||||
|
||||
struct source_version_command {
|
||||
uint32_t cmd;
|
||||
uint32_t cmdsize;
|
||||
uint64_t version;
|
||||
};
|
||||
|
||||
struct encryption_info_command {
|
||||
uint32_t cmd;
|
||||
uint32_t cmdsize;
|
||||
@ -602,6 +750,12 @@ namespace llvm {
|
||||
uint32_t export_size;
|
||||
};
|
||||
|
||||
struct linker_options_command {
|
||||
uint32_t cmd;
|
||||
uint32_t cmdsize;
|
||||
uint32_t count;
|
||||
};
|
||||
|
||||
struct symseg_command {
|
||||
uint32_t cmd;
|
||||
uint32_t cmdsize;
|
||||
@ -621,6 +775,24 @@ namespace llvm {
|
||||
uint32_t header_addr;
|
||||
};
|
||||
|
||||
struct tlv_descriptor_32 {
|
||||
uint32_t thunk;
|
||||
uint32_t key;
|
||||
uint32_t offset;
|
||||
};
|
||||
|
||||
struct tlv_descriptor_64 {
|
||||
uint64_t thunk;
|
||||
uint64_t key;
|
||||
uint64_t offset;
|
||||
};
|
||||
|
||||
struct tlv_descriptor {
|
||||
uintptr_t thunk;
|
||||
uintptr_t key;
|
||||
uintptr_t offset;
|
||||
};
|
||||
|
||||
struct entry_point_command {
|
||||
uint32_t cmd;
|
||||
uint32_t cmdsize;
|
||||
@ -643,7 +815,39 @@ namespace llvm {
|
||||
uint32_t align;
|
||||
};
|
||||
|
||||
// Structs from <mach-o/fat.h>
|
||||
// Structs from <mach-o/reloc.h>
|
||||
struct relocation_info {
|
||||
int32_t r_address;
|
||||
uint32_t r_symbolnum:24,
|
||||
r_pcrel:1,
|
||||
r_length:2,
|
||||
r_extern:1,
|
||||
r_type:4;
|
||||
};
|
||||
|
||||
struct scattered_relocation_info {
|
||||
#if defined(BYTE_ORDER) && defined(BIG_ENDIAN) && (BYTE_ORDER == BIG_ENDIAN)
|
||||
uint32_t r_scattered:1,
|
||||
r_pcrel:1,
|
||||
r_length:2,
|
||||
r_type:4,
|
||||
r_address:24;
|
||||
#else
|
||||
uint32_t r_address:24,
|
||||
r_type:4,
|
||||
r_length:2,
|
||||
r_pcrel:1,
|
||||
r_scattered:1;
|
||||
#endif
|
||||
int32_t r_value;
|
||||
};
|
||||
|
||||
// Structs NOT from <mach-o/reloc.h>, but that make LLVM's life easier
|
||||
struct any_relocation_info {
|
||||
uint32_t r_word0, r_word1;
|
||||
};
|
||||
|
||||
// Structs from <mach-o/nlist.h>
|
||||
struct nlist {
|
||||
uint32_t n_strx;
|
||||
uint8_t n_type;
|
||||
@ -662,58 +866,131 @@ namespace llvm {
|
||||
|
||||
// Get/Set functions from <mach-o/nlist.h>
|
||||
|
||||
static inline uint16_t GET_LIBRARY_ORDINAL(uint16_t n_desc)
|
||||
{
|
||||
static inline uint16_t GET_LIBRARY_ORDINAL(uint16_t n_desc) {
|
||||
return (((n_desc) >> 8u) & 0xffu);
|
||||
}
|
||||
|
||||
static inline void SET_LIBRARY_ORDINAL(uint16_t &n_desc, uint8_t ordinal)
|
||||
{
|
||||
static inline void SET_LIBRARY_ORDINAL(uint16_t &n_desc, uint8_t ordinal) {
|
||||
n_desc = (((n_desc) & 0x00ff) | (((ordinal) & 0xff) << 8));
|
||||
}
|
||||
|
||||
static inline uint8_t GET_COMM_ALIGN (uint16_t n_desc)
|
||||
{
|
||||
static inline uint8_t GET_COMM_ALIGN (uint16_t n_desc) {
|
||||
return (n_desc >> 8u) & 0x0fu;
|
||||
}
|
||||
|
||||
static inline void SET_COMM_ALIGN (uint16_t &n_desc, uint8_t align)
|
||||
{
|
||||
static inline void SET_COMM_ALIGN (uint16_t &n_desc, uint8_t align) {
|
||||
n_desc = ((n_desc & 0xf0ffu) | ((align & 0x0fu) << 8u));
|
||||
}
|
||||
|
||||
// Enums from <mach/machine.h>
|
||||
enum {
|
||||
// Capability bits used in the definition of cpu_type.
|
||||
CPUArchMask = 0xff000000, // Mask for architecture bits
|
||||
CPUArchABI64 = 0x01000000, // 64 bit ABI
|
||||
CPU_ARCH_MASK = 0xff000000, // Mask for architecture bits
|
||||
CPU_ARCH_ABI64 = 0x01000000 // 64 bit ABI
|
||||
};
|
||||
|
||||
// Constants for the cputype field.
|
||||
CPUTypeI386 = 7,
|
||||
CPUTypeX86_64 = CPUTypeI386 | CPUArchABI64,
|
||||
CPUTypeARM = 12,
|
||||
CPUTypeSPARC = 14,
|
||||
CPUTypePowerPC = 18,
|
||||
CPUTypePowerPC64 = CPUTypePowerPC | CPUArchABI64,
|
||||
// Constants for the cputype field.
|
||||
enum CPUType {
|
||||
CPU_TYPE_ANY = -1,
|
||||
CPU_TYPE_X86 = 7,
|
||||
CPU_TYPE_I386 = CPU_TYPE_X86,
|
||||
CPU_TYPE_X86_64 = CPU_TYPE_X86 | CPU_ARCH_ABI64,
|
||||
/* CPU_TYPE_MIPS = 8, */
|
||||
CPU_TYPE_MC98000 = 10, // Old Motorola PowerPC
|
||||
CPU_TYPE_ARM = 12,
|
||||
CPU_TYPE_SPARC = 14,
|
||||
CPU_TYPE_POWERPC = 18,
|
||||
CPU_TYPE_POWERPC64 = CPU_TYPE_POWERPC | CPU_ARCH_ABI64
|
||||
};
|
||||
|
||||
enum {
|
||||
// Capability bits used in the definition of cpusubtype.
|
||||
CPU_SUB_TYPE_MASK = 0xff000000, // Mask for architecture bits
|
||||
CPU_SUB_TYPE_LIB64 = 0x80000000, // 64 bit libraries
|
||||
|
||||
// Constants for the cpusubtype field.
|
||||
// Special CPU subtype constants.
|
||||
CPU_SUBTYPE_MULTIPLE = -1
|
||||
};
|
||||
|
||||
// X86
|
||||
CPUSubType_I386_ALL = 3,
|
||||
CPUSubType_X86_64_ALL = 3,
|
||||
// Constants for the cpusubtype field.
|
||||
enum CPUSubTypeX86 {
|
||||
CPU_SUBTYPE_I386_ALL = 3,
|
||||
CPU_SUBTYPE_386 = 3,
|
||||
CPU_SUBTYPE_486 = 4,
|
||||
CPU_SUBTYPE_486SX = 0x84,
|
||||
CPU_SUBTYPE_586 = 5,
|
||||
CPU_SUBTYPE_PENT = CPU_SUBTYPE_586,
|
||||
CPU_SUBTYPE_PENTPRO = 0x16,
|
||||
CPU_SUBTYPE_PENTII_M3 = 0x36,
|
||||
CPU_SUBTYPE_PENTII_M5 = 0x56,
|
||||
CPU_SUBTYPE_CELERON = 0x67,
|
||||
CPU_SUBTYPE_CELERON_MOBILE = 0x77,
|
||||
CPU_SUBTYPE_PENTIUM_3 = 0x08,
|
||||
CPU_SUBTYPE_PENTIUM_3_M = 0x18,
|
||||
CPU_SUBTYPE_PENTIUM_3_XEON = 0x28,
|
||||
CPU_SUBTYPE_PENTIUM_M = 0x09,
|
||||
CPU_SUBTYPE_PENTIUM_4 = 0x0a,
|
||||
CPU_SUBTYPE_PENTIUM_4_M = 0x1a,
|
||||
CPU_SUBTYPE_ITANIUM = 0x0b,
|
||||
CPU_SUBTYPE_ITANIUM_2 = 0x1b,
|
||||
CPU_SUBTYPE_XEON = 0x0c,
|
||||
CPU_SUBTYPE_XEON_MP = 0x1c,
|
||||
|
||||
// ARM
|
||||
CPUSubType_ARM_ALL = 0,
|
||||
CPUSubType_ARM_V4T = 5,
|
||||
CPUSubType_ARM_V5 = 7,
|
||||
CPUSubType_ARM_V6 = 6,
|
||||
CPUSubType_ARM_V7 = 9,
|
||||
CPU_SUBTYPE_X86_ALL = 3,
|
||||
CPU_SUBTYPE_X86_64_ALL = 3,
|
||||
CPU_SUBTYPE_X86_ARCH1 = 4
|
||||
};
|
||||
static inline int CPU_SUBTYPE_INTEL(int Family, int Model) {
|
||||
return Family | (Model << 4);
|
||||
}
|
||||
static inline int CPU_SUBTYPE_INTEL_FAMILY(CPUSubTypeX86 ST) {
|
||||
return ((int)ST) & 0x0f;
|
||||
}
|
||||
static inline int CPU_SUBTYPE_INTEL_MODEL(CPUSubTypeX86 ST) {
|
||||
return ((int)ST) >> 4;
|
||||
}
|
||||
enum {
|
||||
CPU_SUBTYPE_INTEL_FAMILY_MAX = 15,
|
||||
CPU_SUBTYPE_INTEL_MODEL_ALL = 0
|
||||
};
|
||||
|
||||
// PowerPC
|
||||
CPUSubType_POWERPC_ALL = 0,
|
||||
enum CPUSubTypeARM {
|
||||
CPU_SUBTYPE_ARM_ALL = 0,
|
||||
CPU_SUBTYPE_ARM_V4T = 5,
|
||||
CPU_SUBTYPE_ARM_V6 = 6,
|
||||
CPU_SUBTYPE_ARM_V5 = 7,
|
||||
CPU_SUBTYPE_ARM_V5TEJ = 7,
|
||||
CPU_SUBTYPE_ARM_XSCALE = 8,
|
||||
CPU_SUBTYPE_ARM_V7 = 9,
|
||||
CPU_SUBTYPE_ARM_V7F = 10,
|
||||
CPU_SUBTYPE_ARM_V7S = 11,
|
||||
CPU_SUBTYPE_ARM_V7K = 12,
|
||||
CPU_SUBTYPE_ARM_V6M = 14,
|
||||
CPU_SUBTYPE_ARM_V7M = 15,
|
||||
CPU_SUBTYPE_ARM_V7EM = 16
|
||||
};
|
||||
|
||||
CPUSubType_SPARC_ALL = 0
|
||||
enum CPUSubTypeSPARC {
|
||||
CPU_SUBTYPE_SPARC_ALL = 0
|
||||
};
|
||||
|
||||
enum CPUSubTypePowerPC {
|
||||
CPU_SUBTYPE_POWERPC_ALL = 0,
|
||||
CPU_SUBTYPE_POWERPC_601 = 1,
|
||||
CPU_SUBTYPE_POWERPC_602 = 2,
|
||||
CPU_SUBTYPE_POWERPC_603 = 3,
|
||||
CPU_SUBTYPE_POWERPC_603e = 4,
|
||||
CPU_SUBTYPE_POWERPC_603ev = 5,
|
||||
CPU_SUBTYPE_POWERPC_604 = 6,
|
||||
CPU_SUBTYPE_POWERPC_604e = 7,
|
||||
CPU_SUBTYPE_POWERPC_620 = 8,
|
||||
CPU_SUBTYPE_POWERPC_750 = 9,
|
||||
CPU_SUBTYPE_POWERPC_7400 = 10,
|
||||
CPU_SUBTYPE_POWERPC_7450 = 11,
|
||||
CPU_SUBTYPE_POWERPC_970 = 100,
|
||||
|
||||
CPU_SUBTYPE_MC980000_ALL = CPU_SUBTYPE_POWERPC_ALL,
|
||||
CPU_SUBTYPE_MC98601 = CPU_SUBTYPE_POWERPC_601
|
||||
};
|
||||
} // end namespace MachO
|
||||
} // end namespace llvm
|
||||
|
||||
@ -540,7 +540,7 @@ uint64_t MCMachOObjectDisassembler::getEntrypoint() {
|
||||
uint32_t LoadCommandCount = MOOF.getHeader().NumLoadCommands;
|
||||
MachOObjectFile::LoadCommandInfo Load = MOOF.getFirstLoadCommandInfo();
|
||||
for (unsigned I = 0;; ++I) {
|
||||
if (Load.C.Type == MachO::LoadCommandMain) {
|
||||
if (Load.C.Type == MachO::LC_MAIN) {
|
||||
EntryFileOffset =
|
||||
((const MachO::entry_point_command *)Load.Ptr)->entryoff;
|
||||
break;
|
||||
|
||||
@ -568,16 +568,16 @@ error_code MachOObjectFile::getSymbolType(DataRefImpl Symb,
|
||||
Res = SymbolRef::ST_Other;
|
||||
|
||||
// If this is a STAB debugging symbol, we can do nothing more.
|
||||
if (n_type & MachO::NlistMaskStab) {
|
||||
if (n_type & MachO::N_STAB) {
|
||||
Res = SymbolRef::ST_Debug;
|
||||
return object_error::success;
|
||||
}
|
||||
|
||||
switch (n_type & MachO::NlistMaskType) {
|
||||
case MachO::NListTypeUndefined :
|
||||
switch (n_type & MachO::N_TYPE) {
|
||||
case MachO::N_UNDF :
|
||||
Res = SymbolRef::ST_Unknown;
|
||||
break;
|
||||
case MachO::NListTypeSection :
|
||||
case MachO::N_SECT :
|
||||
Res = SymbolRef::ST_Function;
|
||||
break;
|
||||
}
|
||||
@ -620,15 +620,15 @@ error_code MachOObjectFile::getSymbolFlags(DataRefImpl DRI,
|
||||
// TODO: Correctly set SF_ThreadLocal
|
||||
Result = SymbolRef::SF_None;
|
||||
|
||||
if ((MachOType & MachO::NlistMaskType) == MachO::NListTypeUndefined)
|
||||
if ((MachOType & MachO::N_TYPE) == MachO::N_UNDF)
|
||||
Result |= SymbolRef::SF_Undefined;
|
||||
|
||||
if (MachOFlags & macho::STF_StabsEntryMask)
|
||||
Result |= SymbolRef::SF_FormatSpecific;
|
||||
|
||||
if (MachOType & MachO::NlistMaskExternal) {
|
||||
if (MachOType & MachO::N_EXT) {
|
||||
Result |= SymbolRef::SF_Global;
|
||||
if ((MachOType & MachO::NlistMaskType) == MachO::NListTypeUndefined) {
|
||||
if ((MachOType & MachO::N_TYPE) == MachO::N_UNDF) {
|
||||
uint64_t Value;
|
||||
getSymbolAddress(DRI, Value);
|
||||
if (Value)
|
||||
@ -636,10 +636,10 @@ error_code MachOObjectFile::getSymbolFlags(DataRefImpl DRI,
|
||||
}
|
||||
}
|
||||
|
||||
if (MachOFlags & (MachO::NListDescWeakRef | MachO::NListDescWeakDef))
|
||||
if (MachOFlags & (MachO::N_WEAK_REF | MachO::N_WEAK_DEF))
|
||||
Result |= SymbolRef::SF_Weak;
|
||||
|
||||
if ((MachOType & MachO::NlistMaskType) == MachO::NListTypeAbsolute)
|
||||
if ((MachOType & MachO::N_TYPE) == MachO::N_ABS)
|
||||
Result |= SymbolRef::SF_Absolute;
|
||||
|
||||
return object_error::success;
|
||||
@ -777,9 +777,9 @@ error_code MachOObjectFile::isSectionVirtual(DataRefImpl Sec,
|
||||
error_code
|
||||
MachOObjectFile::isSectionZeroInit(DataRefImpl Sec, bool &Res) const {
|
||||
uint32_t Flags = getSectionFlags(this, Sec);
|
||||
unsigned SectionType = Flags & MachO::SectionFlagMaskSectionType;
|
||||
Res = SectionType == MachO::SectionTypeZeroFill ||
|
||||
SectionType == MachO::SectionTypeZeroFillLarge;
|
||||
unsigned SectionType = Flags & MachO::SECTION_TYPE;
|
||||
Res = SectionType == MachO::S_ZEROFILL ||
|
||||
SectionType == MachO::S_GB_ZEROFILL;
|
||||
return object_error::success;
|
||||
}
|
||||
|
||||
@ -1272,28 +1272,28 @@ StringRef MachOObjectFile::getFileFormatName() const {
|
||||
unsigned CPUType = getCPUType(this);
|
||||
if (!is64Bit()) {
|
||||
switch (CPUType) {
|
||||
case llvm::MachO::CPUTypeI386:
|
||||
case llvm::MachO::CPU_TYPE_I386:
|
||||
return "Mach-O 32-bit i386";
|
||||
case llvm::MachO::CPUTypeARM:
|
||||
case llvm::MachO::CPU_TYPE_ARM:
|
||||
return "Mach-O arm";
|
||||
case llvm::MachO::CPUTypePowerPC:
|
||||
case llvm::MachO::CPU_TYPE_POWERPC:
|
||||
return "Mach-O 32-bit ppc";
|
||||
default:
|
||||
assert((CPUType & llvm::MachO::CPUArchABI64) == 0 &&
|
||||
assert((CPUType & llvm::MachO::CPU_ARCH_ABI64) == 0 &&
|
||||
"64-bit object file when we're not 64-bit?");
|
||||
return "Mach-O 32-bit unknown";
|
||||
}
|
||||
}
|
||||
|
||||
// Make sure the cpu type has the correct mask.
|
||||
assert((CPUType & llvm::MachO::CPUArchABI64)
|
||||
== llvm::MachO::CPUArchABI64 &&
|
||||
assert((CPUType & llvm::MachO::CPU_ARCH_ABI64)
|
||||
== llvm::MachO::CPU_ARCH_ABI64 &&
|
||||
"32-bit object file when we're 64-bit?");
|
||||
|
||||
switch (CPUType) {
|
||||
case llvm::MachO::CPUTypeX86_64:
|
||||
case llvm::MachO::CPU_TYPE_X86_64:
|
||||
return "Mach-O 64-bit x86-64";
|
||||
case llvm::MachO::CPUTypePowerPC64:
|
||||
case llvm::MachO::CPU_TYPE_POWERPC64:
|
||||
return "Mach-O 64-bit ppc64";
|
||||
default:
|
||||
return "Mach-O 64-bit unknown";
|
||||
@ -1302,15 +1302,15 @@ StringRef MachOObjectFile::getFileFormatName() const {
|
||||
|
||||
Triple::ArchType MachOObjectFile::getArch(uint32_t CPUType) {
|
||||
switch (CPUType) {
|
||||
case llvm::MachO::CPUTypeI386:
|
||||
case llvm::MachO::CPU_TYPE_I386:
|
||||
return Triple::x86;
|
||||
case llvm::MachO::CPUTypeX86_64:
|
||||
case llvm::MachO::CPU_TYPE_X86_64:
|
||||
return Triple::x86_64;
|
||||
case llvm::MachO::CPUTypeARM:
|
||||
case llvm::MachO::CPU_TYPE_ARM:
|
||||
return Triple::arm;
|
||||
case llvm::MachO::CPUTypePowerPC:
|
||||
case llvm::MachO::CPU_TYPE_POWERPC:
|
||||
return Triple::ppc;
|
||||
case llvm::MachO::CPUTypePowerPC64:
|
||||
case llvm::MachO::CPU_TYPE_POWERPC64:
|
||||
return Triple::ppc64;
|
||||
default:
|
||||
return Triple::UnknownArch;
|
||||
@ -1382,7 +1382,7 @@ MachOObjectFile::getSectionRawFinalSegmentName(DataRefImpl Sec) const {
|
||||
bool
|
||||
MachOObjectFile::isRelocationScattered(const macho::RelocationEntry &RE)
|
||||
const {
|
||||
if (getCPUType(this) == llvm::MachO::CPUTypeX86_64)
|
||||
if (getCPUType(this) == llvm::MachO::CPU_TYPE_X86_64)
|
||||
return false;
|
||||
return getPlainRelocationAddress(RE) & macho::RF_Scattered;
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user