r_sym

Function parameters

Parameters

self:@This()

Type definitions in this namespace

Types

Versym
VER_NDX
ET: File types
Header: All integers are native endian.
ProgramHeaderIterator
ProgramHeaderBufferIterator
SectionHeaderIterator
SectionHeaderBufferIterator
Elf32_Ehdr
Elf64_Ehdr
Elf32_Phdr
Elf64_Phdr
Elf32_Shdr
Elf64_Shdr
Elf32_Chdr
Elf64_Chdr
Elf32_Sym
Elf64_Sym
Elf32_Syminfo
Elf64_Syminfo
Elf32_Rel
Elf64_Rel
Elf32_Rela
Elf64_Rela
Elf32_Dyn
Elf64_Dyn
Verdef
Verdaux
Elf32_Verneed
Elf64_Verneed
Vernaux
Elf32_auxv_t
Elf64_auxv_t
Elf32_Nhdr
Elf64_Nhdr
Elf32_Move
Elf64_Move
Elf32_gptab
Elf32_RegInfo
Elf_Options
Elf_Options_Hw
Elf32_Lib
Elf64_Lib
Elf_MIPS_ABIFlags_v0
OSABI
EM: Machine architectures.
COMPRESS
R_X86_64: AMD x86-64 relocations.
R_AARCH64: AArch64 relocations.
R_RISCV: RISC-V relocations.
R_PPC64: PowerPC64 relocations.
STV
ar_hdr
gnu_hash

= 0

Values

AT_NULL: = 0
AT_IGNORE: = 1
AT_EXECFD: = 2
AT_PHDR: = 3
AT_PHENT: = 4
AT_PHNUM: = 5
AT_PAGESZ: = 6
AT_BASE: = 7
AT_FLAGS: = 8
AT_ENTRY: = 9
AT_NOTELF: = 10
AT_UID: = 11
AT_EUID: = 12
AT_GID: = 13
AT_EGID: = 14
AT_CLKTCK: = 17
AT_PLATFORM: = 15
AT_HWCAP: = 16
AT_FPUCW: = 18
AT_DCACHEBSIZE: = 19
AT_ICACHEBSIZE: = 20
AT_UCACHEBSIZE: = 21
AT_IGNOREPPC: = 22
AT_SECURE: = 23
AT_BASE_PLATFORM: = 24
AT_RANDOM: = 25
AT_HWCAP2: = 26
AT_EXECFN: = 31
AT_SYSINFO: = 32
AT_SYSINFO_EHDR: = 33
AT_L1I_CACHESHAPE: = 34
AT_L1D_CACHESHAPE: = 35
AT_L2_CACHESHAPE: = 36
AT_L3_CACHESHAPE: = 37
AT_L1I_CACHESIZE: = 40
AT_L1I_CACHEGEOMETRY: = 41
AT_L1D_CACHESIZE: = 42
AT_L1D_CACHEGEOMETRY: = 43
AT_L2_CACHESIZE: = 44
AT_L2_CACHEGEOMETRY: = 45
AT_L3_CACHESIZE: = 46
AT_L3_CACHEGEOMETRY: = 47
DT_NULL: = 0
DT_NEEDED: = 1
DT_PLTRELSZ: = 2
DT_PLTGOT: = 3
DT_HASH: = 4
DT_STRTAB: = 5
DT_SYMTAB: = 6
DT_RELA: = 7
DT_RELASZ: = 8
DT_RELAENT: = 9
DT_STRSZ: = 10
DT_SYMENT: = 11
DT_INIT: = 12
DT_FINI: = 13
DT_SONAME: = 14
DT_RPATH: = 15
DT_SYMBOLIC: = 16
DT_REL: = 17
DT_RELSZ: = 18
DT_RELENT: = 19
DT_PLTREL: = 20
DT_DEBUG: = 21
DT_TEXTREL: = 22
DT_JMPREL: = 23
DT_BIND_NOW: = 24
DT_INIT_ARRAY: = 25
DT_FINI_ARRAY: = 26
DT_INIT_ARRAYSZ: = 27
DT_FINI_ARRAYSZ: = 28
DT_RUNPATH: = 29
DT_FLAGS: = 30
DT_ENCODING: = 32
DT_PREINIT_ARRAY: = 32
DT_PREINIT_ARRAYSZ: = 33
DT_SYMTAB_SHNDX: = 34
DT_RELRSZ: = 35
DT_RELR: = 36
DT_RELRENT: = 37
DT_NUM: = 38
DT_LOOS: = 0x6000000d
DT_HIOS: = 0x6ffff000
DT_LOPROC: = 0x70000000
DT_HIPROC: = 0x7fffffff
DT_PROCNUM: = DT_MIPS_NUM
DT_VALRNGLO: = 0x6ffffd00
DT_GNU_PRELINKED: = 0x6ffffdf5
DT_GNU_CONFLICTSZ: = 0x6ffffdf6
DT_GNU_LIBLISTSZ: = 0x6ffffdf7
DT_CHECKSUM: = 0x6ffffdf8
DT_PLTPADSZ: = 0x6ffffdf9
DT_MOVEENT: = 0x6ffffdfa
DT_MOVESZ: = 0x6ffffdfb
DT_FEATURE_1: = 0x6ffffdfc
DT_POSFLAG_1: = 0x6ffffdfd
DT_SYMINSZ: = 0x6ffffdfe
DT_SYMINENT: = 0x6ffffdff
DT_VALRNGHI: = 0x6ffffdff
DT_VALNUM: = 12
DT_ADDRRNGLO: = 0x6ffffe00
DT_GNU_HASH: = 0x6ffffef5
DT_TLSDESC_PLT: = 0x6ffffef6
DT_TLSDESC_GOT: = 0x6ffffef7
DT_GNU_CONFLICT: = 0x6ffffef8
DT_GNU_LIBLIST: = 0x6ffffef9
DT_CONFIG: = 0x6ffffefa
DT_DEPAUDIT: = 0x6ffffefb
DT_AUDIT: = 0x6ffffefc
DT_PLTPAD: = 0x6ffffefd
DT_MOVETAB: = 0x6ffffefe
DT_SYMINFO: = 0x6ffffeff
DT_ADDRRNGHI: = 0x6ffffeff
DT_ADDRNUM: = 11
DT_VERSYM: = 0x6ffffff0
DT_RELACOUNT: = 0x6ffffff9
DT_RELCOUNT: = 0x6ffffffa
DT_FLAGS_1: = 0x6ffffffb
DT_VERDEF: = 0x6ffffffc
DT_VERDEFNUM: = 0x6ffffffd
DT_VERNEED: = 0x6ffffffe
DT_VERNEEDNUM: = 0x6fffffff
DT_VERSIONTAGNUM: = 16
DT_AUXILIARY: = 0x7ffffffd
DT_FILTER: = 0x7fffffff
DT_EXTRANUM: = 3
DT_SPARC_REGISTER: = 0x70000001
DT_SPARC_NUM: = 2
DT_MIPS_RLD_VERSION: = 0x70000001
DT_MIPS_TIME_STAMP: = 0x70000002
DT_MIPS_ICHECKSUM: = 0x70000003
DT_MIPS_IVERSION: = 0x70000004
DT_MIPS_FLAGS: = 0x70000005
DT_MIPS_BASE_ADDRESS: = 0x70000006
DT_MIPS_MSYM: = 0x70000007
DT_MIPS_CONFLICT: = 0x70000008
DT_MIPS_LIBLIST: = 0x70000009
DT_MIPS_LOCAL_GOTNO: = 0x7000000a
DT_MIPS_CONFLICTNO: = 0x7000000b
DT_MIPS_LIBLISTNO: = 0x70000010
DT_MIPS_SYMTABNO: = 0x70000011
DT_MIPS_UNREFEXTNO: = 0x70000012
DT_MIPS_GOTSYM: = 0x70000013
DT_MIPS_HIPAGENO: = 0x70000014
DT_MIPS_RLD_MAP: = 0x70000016
DT_MIPS_DELTA_CLASS: = 0x70000017
DT_MIPS_DELTA_CLASS_NO: = 0x70000018
DT_MIPS_DELTA_INSTANCE: = 0x70000019
DT_MIPS_DELTA_INSTANCE_NO: = 0x7000001a
DT_MIPS_DELTA_RELOC: = 0x7000001b
DT_MIPS_DELTA_RELOC_NO: = 0x7000001c
DT_MIPS_DELTA_SYM: = 0x7000001d
DT_MIPS_DELTA_SYM_NO: = 0x7000001e
DT_MIPS_DELTA_CLASSSYM: = 0x70000020
DT_MIPS_DELTA_CLASSSYM_NO: = 0x70000021
DT_MIPS_CXX_FLAGS: = 0x70000022
DT_MIPS_PIXIE_INIT: = 0x70000023
DT_MIPS_SYMBOL_LIB: = 0x70000024
DT_MIPS_LOCALPAGE_GOTIDX: = 0x70000025
DT_MIPS_LOCAL_GOTIDX: = 0x70000026
DT_MIPS_HIDDEN_GOTIDX: = 0x70000027
DT_MIPS_PROTECTED_GOTIDX: = 0x70000028
DT_MIPS_OPTIONS: = 0x70000029
DT_MIPS_INTERFACE: = 0x7000002a
DT_MIPS_DYNSTR_ALIGN: = 0x7000002b
DT_MIPS_INTERFACE_SIZE: = 0x7000002c
DT_MIPS_RLD_TEXT_RESOLVE_ADDR: = 0x7000002d
DT_MIPS_PERF_SUFFIX: = 0x7000002e
DT_MIPS_COMPACT_SIZE: = 0x7000002f
DT_MIPS_GP_VALUE: = 0x70000030
DT_MIPS_AUX_DYNAMIC: = 0x70000031
DT_MIPS_PLTGOT: = 0x70000032
DT_MIPS_RWPLT: = 0x70000034
DT_MIPS_RLD_MAP_REL: = 0x70000035
DT_MIPS_NUM: = 0x36
DT_ALPHA_PLTRO: = (DT_LOPROC + 0)
DT_ALPHA_NUM: = 1
DT_PPC_GOT: = (DT_LOPROC + 0)
DT_PPC_OPT: = (DT_LOPROC + 1)
DT_PPC_NUM: = 2
DT_PPC64_GLINK: = (DT_LOPROC + 0)
DT_PPC64_OPD: = (DT_LOPROC + 1)
DT_PPC64_OPDSZ: = (DT_LOPROC + 2)
DT_PPC64_OPT: = (DT_LOPROC + 3)
DT_PPC64_NUM: = 4
DT_IA_64_PLT_RESERVE: = (DT_LOPROC + 0)
DT_IA_64_NUM: = 1
DT_NIOS2_GP: = 0x70000002
DF_ORIGIN: = 0x00000001
DF_SYMBOLIC: = 0x00000002
DF_TEXTREL: = 0x00000004
DF_BIND_NOW: = 0x00000008
DF_STATIC_TLS: = 0x00000010
DF_1_NOW: = 0x00000001
DF_1_GLOBAL: = 0x00000002
DF_1_GROUP: = 0x00000004
DF_1_NODELETE: = 0x00000008
DF_1_LOADFLTR: = 0x00000010
DF_1_INITFIRST: = 0x00000020
DF_1_NOOPEN: = 0x00000040
DF_1_ORIGIN: = 0x00000080
DF_1_DIRECT: = 0x00000100
DF_1_TRANS: = 0x00000200
DF_1_INTERPOSE: = 0x00000400
DF_1_NODEFLIB: = 0x00000800
DF_1_NODUMP: = 0x00001000
DF_1_CONFALT: = 0x00002000
DF_1_ENDFILTEE: = 0x00004000
DF_1_DISPRELDNE: = 0x00008000
DF_1_DISPRELPND: = 0x00010000
DF_1_NODIRECT: = 0x00020000
DF_1_IGNMULDEF: = 0x00040000
DF_1_NOKSYMS: = 0x00080000
DF_1_NOHDR: = 0x00100000
DF_1_EDITED: = 0x00200000
DF_1_NORELOC: = 0x00400000
DF_1_SYMINTPOSE: = 0x00800000
DF_1_GLOBAUDIT: = 0x01000000
DF_1_SINGLETON: = 0x02000000
DF_1_STUB: = 0x04000000
DF_1_PIE: = 0x08000000
VER_FLG_BASE: Version definition of the file itself
VER_FLG_WEAK: Weak version identifier
PT_NULL: Program header table entry unused
PT_LOAD: Loadable program segment
PT_DYNAMIC: Dynamic linking information
PT_INTERP: Program interpreter
PT_NOTE: Auxiliary information
PT_SHLIB: Reserved
PT_PHDR: Entry for header table itself
PT_TLS: Thread-local storage segment
PT_NUM: Number of defined types
PT_LOOS: Start of OS-specific
PT_GNU_EH_FRAME: GCC .eh_frame_hdr segment
PT_GNU_STACK: Indicates stack executability
PT_GNU_RELRO: Read-only after relocation
PT_LOSUNW: = 0x6ffffffa
PT_SUNWBSS: Sun specific segment
PT_SUNWSTACK: Stack segment
PT_HISUNW: = 0x6fffffff
PT_HIOS: End of OS-specific
PT_LOPROC: Start of processor-specific
PT_HIPROC: End of processor-specific
SHT_NULL: Section header table entry unused
SHT_PROGBITS: Program data
SHT_SYMTAB: Symbol table
SHT_STRTAB: String table
SHT_RELA: Relocation entries with addends
SHT_HASH: Symbol hash table
SHT_DYNAMIC: Dynamic linking information
SHT_NOTE: Notes
SHT_NOBITS: Program space with no data (bss)
SHT_REL: Relocation entries, no addends
SHT_SHLIB: Reserved
SHT_DYNSYM: Dynamic linker symbol table
SHT_INIT_ARRAY: Array of constructors
SHT_FINI_ARRAY: Array of destructors
SHT_PREINIT_ARRAY: Array of pre-constructors
SHT_GROUP: Section group
SHT_SYMTAB_SHNDX: Extended section indices
SHT_LOOS: Start of OS-specific
SHT_LLVM_ADDRSIG: LLVM address-significance table
SHT_GNU_HASH: GNU hash table
SHT_GNU_VERDEF: GNU version definition table
SHT_GNU_VERNEED: GNU needed versions table
SHT_GNU_VERSYM: GNU symbol version table
SHT_HIOS: End of OS-specific
SHT_LOPROC: Start of processor-specific
SHT_X86_64_UNWIND: Unwind information
SHT_HIPROC: End of processor-specific
SHT_LOUSER: Start of application-specific
SHT_HIUSER: End of application-specific
NT_GNU_BUILD_ID: = 3
STB_LOCAL: Local symbol
STB_GLOBAL: Global symbol
STB_WEAK: Weak symbol
STB_NUM: Number of defined types
STB_LOOS: Start of OS-specific
STB_GNU_UNIQUE: Unique symbol
STB_HIOS: End of OS-specific
STB_LOPROC: Start of processor-specific
STB_HIPROC: End of processor-specific
STB_MIPS_SPLIT_COMMON: = 13
STT_NOTYPE: Symbol type is unspecified
STT_OBJECT: Symbol is a data object
STT_FUNC: Symbol is a code object
STT_SECTION: Symbol associated with a section
STT_FILE: Symbol's name is file name
STT_COMMON: Symbol is a common data object
STT_TLS: Symbol is thread-local data object
STT_NUM: Number of defined types
STT_LOOS: Start of OS-specific
STT_GNU_IFUNC: Symbol is indirect code object
STT_HIOS: End of OS-specific
STT_LOPROC: Start of processor-specific
STT_HIPROC: End of processor-specific
STT_SPARC_REGISTER: = 13
STT_PARISC_MILLICODE: = 13
STT_HP_OPAQUE: = (STT_LOOS + 0x1)
STT_HP_STUB: = (STT_LOOS + 0x2)
STT_ARM_TFUNC: = STT_LOPROC
STT_ARM_16BIT: = STT_HIPROC
MAGIC: = "\x7fELF"
ELFCLASSNONE: = 0
ELFCLASS32: = 1
ELFCLASS64: = 2
ELFCLASSNUM: = 3
ELFDATANONE: = 0
ELFDATA2LSB: = 1
ELFDATA2MSB: = 2
ELFDATANUM: = 3
EI_CLASS: = 4
EI_DATA: = 5
EI_VERSION: = 6
EI_OSABI: = 7
EI_ABIVERSION: = 8
EI_PAD: = 9
EI_NIDENT: = 16
Relr: = switch (@sizeOf(usize)) { 4 => Elf32_Relr, 8 => Elf64_Relr, else => @compileError("expected pointer size of 32 or 64"), }
GRP_COMDAT: = 1
SHF_WRITE: Section data should be writable during execution.
SHF_ALLOC: Section occupies memory during program execution.
SHF_EXECINSTR: Section contains executable machine instructions.
SHF_MERGE: The data in this section may be merged.
SHF_STRINGS: The data in this section is null-terminated strings.
SHF_INFO_LINK: A field in this section holds a section header table index.
SHF_LINK_ORDER: Adds special ordering requirements for link editors.
SHF_OS_NONCONFORMING: This section requires special OS-specific processing to avoid incorrect
SHF_GROUP: This section is a member of a section group.
SHF_TLS: This section holds Thread-Local Storage.
SHF_COMPRESSED: Identifies a section containing compressed data.
SHF_GNU_RETAIN: Not to be GCed by the linker
SHF_EXCLUDE: This section is excluded from the final executable or shared library.
SHF_MASKOS: Start of target-specific flags.
SHF_MASKPROC: Bits indicating processor-specific flags.
XCORE_SHF_DP_SECTION: All sections with the "d" flag are grouped together by the linker to form
XCORE_SHF_CP_SECTION: All sections with the "c" flag are grouped together by the linker to form
SHF_X86_64_LARGE: If an object file section does not have this flag set, then it may not hold
SHF_HEX_GPREL: All sections with the GPREL flag are grouped into a global data area
SHF_MIPS_NODUPES: Section contains text/data which may be replicated in other sections.
SHF_MIPS_NAMES: Linker must generate implicit hidden weak names.
SHF_MIPS_LOCAL: Section data local to process.
SHF_MIPS_NOSTRIP: Do not strip this section.
SHF_MIPS_GPREL: Section must be part of global data area.
SHF_MIPS_MERGE: This section should be merged.
SHF_MIPS_ADDR: Address size to be inferred from section entry size.
SHF_MIPS_STRING: Section data is string data by default.
SHF_ARM_PURECODE: Make code section unreadable when in execute-only mode
PF_X: Execute
PF_W: Write
PF_R: Read
PF_MASKOS: Bits for operating system-specific semantics.
PF_MASKPROC: Bits for processor-specific semantics.
SHN_UNDEF: Undefined section
SHN_LORESERVE: Start of reserved indices
SHN_LOPROC: Start of processor-specific
SHN_HIPROC: End of processor-specific
SHN_LIVEPATCH: = 0xff20
SHN_ABS: Associated symbol is absolute
SHN_COMMON: Associated symbol is common
SHN_HIRESERVE: End of reserved indices
ARMAG: String that begins an archive file.
ARFMAG: String in ar_fmag at the end of each header.
SYMNAME: 32-bit symtab identifier
STRNAME: Strtab identifier
SYM64NAME: 64-bit symtab identifier
SYMDEFNAME: = genSpecialMemberName("__.SYMDEF")
SYMDEFSORTEDNAME: = genSpecialMemberName("__.SYMDEF SORTED")

Source

Implementation

pub inline fn r_sym(self: @This()) u24 {
    return @truncate(self.r_info >> 8);
}