diff options
Diffstat (limited to 'vendor/object/src/macho.rs')
| -rw-r--r-- | vendor/object/src/macho.rs | 58 |
1 files changed, 29 insertions, 29 deletions
diff --git a/vendor/object/src/macho.rs b/vendor/object/src/macho.rs index 86a5bf626..3cd38e0ee 100644 --- a/vendor/object/src/macho.rs +++ b/vendor/object/src/macho.rs @@ -100,10 +100,10 @@ pub const CPU_SUBTYPE_UVAXIII: u32 = 12; * * The subtype definitions here are unusual for historical reasons. * NeXT used to consider 68030 code as generic 68000 code. For - * backwards compatability: + * backwards compatibility: * * CPU_SUBTYPE_MC68030 symbol has been preserved for source code - * compatability. + * compatibility. * * CPU_SUBTYPE_MC680x0_ALL has been defined to be the same * subtype as CPU_SUBTYPE_MC68030 for binary comatability. @@ -394,7 +394,7 @@ pub struct DyldSubCacheInfo<E: Endian> { /* * This header file describes the structures of the file format for "fat" - * architecture specific file (wrapper design). At the begining of the file + * architecture specific file (wrapper design). At the beginning of the file * there is one `FatHeader` structure followed by a number of `FatArch*` * structures. For each architecture in the file, specified by a pair of * cputype and cpusubtype, the `FatHeader` describes the file offset, file @@ -576,7 +576,7 @@ pub const MH_FILESET: u32 = 0xc; pub const MH_NOUNDEFS: u32 = 0x1; /// the object file is the output of an incremental link against a base file and can't be link edited again pub const MH_INCRLINK: u32 = 0x2; -/// the object file is input for the dynamic linker and can't be staticly link edited again +/// the object file is input for the dynamic linker and can't be statically link edited again pub const MH_DYLDLINK: u32 = 0x4; /// the object file's undefined references are bound by the dynamic linker when loaded. pub const MH_BINDATLOAD: u32 = 0x8; @@ -590,7 +590,7 @@ pub const MH_LAZY_INIT: u32 = 0x40; pub const MH_TWOLEVEL: u32 = 0x80; /// the executable is forcing all images to use flat name space bindings pub const MH_FORCE_FLAT: u32 = 0x100; -/// this umbrella guarantees no multiple defintions of symbols in its sub-images so the two-level namespace hints can always be used. +/// this umbrella guarantees no multiple definitions of symbols in its sub-images so the two-level namespace hints can always be used. pub const MH_NOMULTIDEFS: u32 = 0x200; /// do not have dyld notify the prebinding agent about this executable pub const MH_NOFIXPREBINDING: u32 = 0x400; @@ -1142,7 +1142,7 @@ pub const SEG_LINKINFO: &str = "__LINKINFO"; /// the unix stack segment pub const SEG_UNIXSTACK: &str = "__UNIXSTACK"; -/// the segment for the self (dyld) modifing code stubs that has read, write and execute permissions +/// the segment for the self (dyld) modifying code stubs that has read, write and execute permissions pub const SEG_IMPORT: &str = "__IMPORT"; /* @@ -1181,7 +1181,7 @@ pub struct FvmlibCommand<E: Endian> { } /* - * Dynamicly linked shared libraries are identified by two things. The + * Dynamically linked shared libraries are identified by two things. The * pathname (the name of the library as found for execution), and the * compatibility version number. The pathname must match and the compatibility * number in the user of the library must be greater than or equal to the @@ -1265,7 +1265,7 @@ pub struct SubClientCommand<E: Endian> { * A dynamically linked shared library may be a sub_umbrella of an umbrella * framework. If so it will be linked with "-sub_umbrella umbrella_name" where * Where "umbrella_name" is the name of the sub_umbrella framework. When - * staticly linking when -twolevel_namespace is in effect a twolevel namespace + * statically linking when -twolevel_namespace is in effect a twolevel namespace * umbrella framework will only cause its subframeworks and those frameworks * listed as sub_umbrella frameworks to be implicited linked in. Any other * dependent dynamic libraries will not be linked it when -twolevel_namespace @@ -1289,7 +1289,7 @@ pub struct SubUmbrellaCommand<E: Endian> { * A dynamically linked shared library may be a sub_library of another shared * library. If so it will be linked with "-sub_library library_name" where * Where "library_name" is the name of the sub_library shared library. When - * staticly linking when -twolevel_namespace is in effect a twolevel namespace + * statically linking when -twolevel_namespace is in effect a twolevel namespace * shared library will only cause its subframeworks and those frameworks * listed as sub_umbrella frameworks and libraries listed as sub_libraries to * be implicited linked in. Any other dependent dynamic libraries will not be @@ -1630,7 +1630,7 @@ pub struct DysymtabCommand<E: Endian> { /* * All the local relocation entries are grouped together (they are not * grouped by their module since they are only used if the object is moved - * from it staticly link edited address). + * from it statically link edited address). */ /// offset to local relocation entries pub locreloff: U32<E>, @@ -1640,7 +1640,7 @@ pub struct DysymtabCommand<E: Endian> { /* * An indirect symbol table entry is simply a 32bit index into the symbol table - * to the symbol that the pointer or stub is refering to. Unless it is for a + * to the symbol that the pointer or stub is referring to. Unless it is for a * non-lazy symbol pointer section for a defined symbol which strip(1) as * removed. In which case it has the value INDIRECT_SYMBOL_LOCAL. If the * symbol was also absolute INDIRECT_SYMBOL_ABS is or'ed with that. @@ -2025,7 +2025,7 @@ pub struct DyldInfoCommand<E: Endian> { * <seg-index, seg-offset, type, symbol-library-ordinal, symbol-name, addend> * The opcodes are a compressed way to encode the table by only * encoding when a column changes. In addition simple patterns - * like for runs of pointers initialzed to the same value can be + * like for runs of pointers initialized to the same value can be * encoded in a few bytes. */ /// file offset to binding info @@ -2486,7 +2486,7 @@ pub const REFERENCE_FLAG_PRIVATE_UNDEFINED_LAZY: u16 = 5; /* * To simplify stripping of objects that use are used with the dynamic link * editor, the static link editor marks the symbols defined an object that are - * referenced by a dynamicly bound object (dynamic shared libraries, bundles). + * referenced by a dynamically bound object (dynamic shared libraries, bundles). * With this marking strip knows not to strip these symbols. */ pub const REFERENCED_DYNAMICALLY: u16 = 0x0010; @@ -2561,9 +2561,9 @@ pub const N_WEAK_REF: u16 = 0x0040; * The N_WEAK_DEF bit of the n_desc field indicates to the static and dynamic * linkers that the symbol definition is weak, allowing a non-weak symbol to * also be used which causes the weak definition to be discared. Currently this - * is only supported for symbols in coalesed sections. + * is only supported for symbols in coalesced sections. */ -/// coalesed symbol is a weak definition +/// coalesced symbol is a weak definition pub const N_WEAK_DEF: u16 = 0x0080; /* @@ -2575,7 +2575,7 @@ pub const N_REF_TO_WEAK: u16 = 0x0080; /* * The N_ARM_THUMB_DEF bit of the n_desc field indicates that the symbol is - * a defintion of a Thumb function. + * a definition of a Thumb function. */ /// symbol is a Thumb function (ARM) pub const N_ARM_THUMB_DEF: u16 = 0x0008; @@ -2619,7 +2619,7 @@ pub const N_ALT_ENTRY: u16 = 0x0200; * * where n_type is the defined constant and not listed in the comment. Other * fields not listed are zero. n_sect is the section ordinal the entry is - * refering to. + * referring to. */ /// global symbol: name,,NO_SECT,type,0 pub const N_GSYM: u8 = 0x20; @@ -2840,7 +2840,7 @@ pub const R_ABS: u8 = 0; /* * To make scattered loading by the link editor work correctly "local" * relocation entries can't be used when the item to be relocated is the value - * of a symbol plus an offset (where the resulting expresion is outside the + * of a symbol plus an offset (where the resulting expression is outside the * block the link editor is moving, a blocks are divided at symbol addresses). * In this case. where the item is a symbol value plus offset, the link editor * needs to know more than just the section the symbol was defined. What is @@ -2851,7 +2851,7 @@ pub const R_ABS: u8 = 0; * there is a non-zero offset added to a symbol. The "external" and "local" * relocation entries remain unchanged. * - * The implemention is quite messy given the compatibility with the existing + * The implementation is quite messy given the compatibility with the existing * relocation entry format. The ASSUMPTION is that a section will never be * bigger than 2**24 - 1 (0x00ffffff or 16,777,215) bytes. This assumption * allows the r_address (which is really an offset) to fit in 24 bits and high @@ -2882,7 +2882,7 @@ pub struct ScatteredRelocationInfo { pub r_length: u8, /// was relocated pc relative already pub r_pcrel: bool, - /// the value the item to be relocated is refering to (without any offset added) + /// the value the item to be relocated is referring to (without any offset added) pub r_value: u32, } @@ -2904,7 +2904,7 @@ impl ScatteredRelocationInfo { /* * Relocation types used in a generic implementation. Relocation entries for - * normal things use the generic relocation as discribed above and their r_type + * normal things use the generic relocation as described above and their r_type * is GENERIC_RELOC_VANILLA (a value of zero). * * Another type of generic relocation, GENERIC_RELOC_SECTDIFF, is to support @@ -2920,7 +2920,7 @@ impl ScatteredRelocationInfo { * using the GENERIC_RELOC_PB_LA_PTR r_type. This is a scattered relocation * entry where the r_value feild is the value of the lazy pointer not prebound. */ -/// generic relocation as discribed above +/// generic relocation as described above pub const GENERIC_RELOC_VANILLA: u8 = 0; /// Only follows a GENERIC_RELOC_SECTDIFF pub const GENERIC_RELOC_PAIR: u8 = 1; @@ -2935,13 +2935,13 @@ pub const GENERIC_RELOC_TLV: u8 = 5; /* * Relocation types used in the arm implementation. Relocation entries for - * things other than instructions use the same generic relocation as discribed + * things other than instructions use the same generic relocation as described * in <mach-o/reloc.h> and their r_type is ARM_RELOC_VANILLA, one of the * *_SECTDIFF or the *_PB_LA_PTR types. The rest of the relocation types are * for instructions. Since they are for instructions the r_address field - * indicates the 32 bit instruction that the relocation is to be preformed on. + * indicates the 32 bit instruction that the relocation is to be performed on. */ -/// generic relocation as discribed above +/// generic relocation as described above pub const ARM_RELOC_VANILLA: u8 = 0; /// the second relocation entry of a pair pub const ARM_RELOC_PAIR: u8 = 1; @@ -3027,10 +3027,10 @@ pub const ARM64_RELOC_AUTHENTICATED_POINTER: u8 = 11; /* * Relocation types used in the ppc implementation. Relocation entries for - * things other than instructions use the same generic relocation as discribed + * things other than instructions use the same generic relocation as described * above and their r_type is RELOC_VANILLA. The rest of the relocation types * are for instructions. Since they are for instructions the r_address field - * indicates the 32 bit instruction that the relocation is to be preformed on. + * indicates the 32 bit instruction that the relocation is to be performed on. * The fields r_pcrel and r_length are ignored for non-RELOC_VANILLA r_types * except for PPC_RELOC_BR14. * @@ -3040,7 +3040,7 @@ pub const ARM64_RELOC_AUTHENTICATED_POINTER: u8 = 11; * the value of the Y-bit if the sign of the displacement changes for non-branch * always conditions. */ -/// generic relocation as discribed above +/// generic relocation as described above pub const PPC_RELOC_VANILLA: u8 = 0; /// the second relocation entry of a pair pub const PPC_RELOC_PAIR: u8 = 1; @@ -3053,7 +3053,7 @@ pub const PPC_RELOC_HI16: u8 = 4; /// a PAIR follows with the high half pub const PPC_RELOC_LO16: u8 = 5; /// Same as the RELOC_HI16 except the low 16 bits and the high 16 bits are added together -/// with the low 16 bits sign extened first. This means if bit 15 of the low 16 bits is +/// with the low 16 bits sign extended first. This means if bit 15 of the low 16 bits is /// set the high 16 bits stored in the instruction will be adjusted. pub const PPC_RELOC_HA16: u8 = 6; /// Same as the LO16 except that the low 2 bits are not stored in the instruction and are |