Module abi

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Contains ELF constants defined in the ELF gABI and various extensions

Constants§

DF_1_CONFALT: Configuration alternative created
DF_1_DIRECT: Direct binding enabled
DF_1_DISPRELDNE: Disp reloc applied at build time
DF_1_DISPRELPND: Disp reloc applied at run-time
DF_1_EDITED: Object is modified after built
DF_1_ENDFILTEE: Filtee terminates filters search
DF_1_GLOBAL: Set RTLD_GLOBAL for this object
DF_1_GLOBAUDIT: Global auditing required
DF_1_GROUP: Set RTLD_GROUP for this object
DF_1_IGNMULDEF
DF_1_INITFIRST: Set RTLD_INITFIRST for this object
DF_1_INTERPOSE: Object is used to interpose
DF_1_KMOD
DF_1_LOADFLTR: Trigger filtee loading at runtime
DF_1_NOCOMMON
DF_1_NODEFLIB: Ignore default lib search path
DF_1_NODELETE: Set RTLD_NODELETE for this object
DF_1_NODIRECT: Object has no-direct binding
DF_1_NODUMP: Object can’t be dldump’ed
DF_1_NOHDR
DF_1_NOKSYMS
DF_1_NOOPEN: Set RTLD_NOOPEN for this object
DF_1_NORELOC
DF_1_NOW: Set RTLD_NOW for this object
DF_1_ORIGIN: $ORIGIN must be handled
DF_1_PIE
DF_1_SINGLETON: Singleton symbols are used
DF_1_STUB
DF_1_SYMINTPOSE: Object has individual interposers
DF_1_TRANS
DF_1_WEAKFILTER
DF_BIND_NOW: If set in a shared object or executable, this flag instructs the dynamic linker to process all relocations for the object containing this entry before transferring control to the program. The presence of this entry takes precedence over a directive to use lazy binding for this object when specified through the environment or via dlopen(BA_LIB).
DF_ORIGIN: This flag signifies that the object being loaded may make reference to the $ORIGIN substitution string. The dynamic linker must determine the pathname of the object containing this entry when the object is loaded.
DF_P1_GROUPPERM: Symbols from next object are not generally available
DF_P1_LAZYLOAD: Lazyload following object
DF_STATIC_TLS: If set in a shared object or executable, this flag instructs the dynamic linker to reject attempts to load this file dynamically. It indicates that the shared object or executable contains code using a static thread-local storage scheme. Implementations need not support any form of thread-local storage.
DF_SYMBOLIC: If this flag is set in a shared object library, the dynamic linker’s symbol resolution algorithm for references within the library is changed. Instead of starting a symbol search with the executable file, the dynamic linker starts from the shared object itself. If the shared object fails to supply the referenced symbol, the dynamic linker then searches the executable file and other shared objects as usual.
DF_TEXTREL: If this flag is not set, no relocation entry should cause a modification to a non-writable segment, as specified by the segment permissions in the program header table. If this flag is set, one or more relocation entries might request modifications to a non-writable segment, and the dynamic linker can prepare accordingly.
DTF_1_CONFEXP
DTF_1_PARINIT
DT_AARCH64_BTI_PLT: indicates PLTs enabled with Branch Target Identification mechanism
DT_AARCH64_PAC_PLT: indicates PLTs enabled with Pointer Authentication.
DT_AARCH64_VARIANT_PCS: must be present if there are R_{CLS}_JUMP_SLOT relocations that reference symbols marked with the STO_AARCH64_VARIANT_PCS flag set in their st_other field
DT_ARM_PREEMPTMAP: holds the address of the pre-emption map for platforms that use the DLL static binding mode
DT_ARM_SYMTABSZ: gives the number of entries in the dynamic symbol table, including the initial dummy symbol
DT_AUDIT: Object auditing
DT_BIND_NOW: If present in a shared object or executable, this entry instructs the dynamic linker to process all relocations for the object containing this entry before transferring control to the program. The presence of this entry takes precedence over a directive to use lazy binding for this object when specified through the environment or via dlopen(BA_LIB). Its use has been superseded by the DF_BIND_NOW flag.
DT_CHECKSUM
DT_CONFIG: Configuration information
DT_DEBUG: This member is used for debugging. Its contents are not specified for the ABI; programs that access this entry are not ABI-conforming.
DT_DEPAUDIT: Dependency auditing
DT_FEATURE_1: Feature selection (DTF_*)
DT_FINI: This element holds the address of the termination function.
DT_FINI_ARRAY: This element holds the address of the array of pointers to termination functions.
DT_FINI_ARRAYSZ: This element holds the size in bytes of the array of termination functions pointed to by the DT_FINI_ARRAY entry. If an object has a DT_FINI_ARRAY entry, it must also have a DT_FINI_ARRAYSZ entry.
DT_FLAGS: This element holds flag values specific to the object being loaded. Each flag value will have the name DF_flag_name. Defined values and their meanings are described below. All other values are reserved.
DT_FLAGS_1: State flags, see DF_1_* below.
DT_GNU_CONFLICT: Start of conflict section
DT_GNU_CONFLICTSZ: Size of conflict section
DT_GNU_HASH: GNU-style hash table
DT_GNU_LIBLIST: Library list
DT_GNU_LIBLISTSZ: Size of library list
DT_GNU_PRELINKED: Prelinking timestamp
DT_GUILE_ENTRY: Guile address of entry thunk
DT_GUILE_FRAME_MAPS: Guile frame maps
DT_GUILE_GC_ROOT: Guile offset of GC roots
DT_GUILE_GC_ROOT_SZ: Guile size in machine words of GC roots
DT_GUILE_VM_VERSION: Guile bytecode version
DT_HASH: This element holds the address of the symbol hash table. This hash table refers to the symbol table referenced by the DT_SYMTAB element.
DT_HIOS: Values in [DT_LOOS, DT_HIOS] are reserved for operating system-specific semantics.
DT_HIPROC: Values in [DT_LOPROC, DT_HIPROC] are reserved for processor-specific semantics.
DT_INIT: This element holds the address of the initialization function.
DT_INIT_ARRAY: This element holds the address of the array of pointers to initialization functions.
DT_INIT_ARRAYSZ: This element holds the size in bytes of the array of initialization functions pointed to by the DT_INIT_ARRAY entry. If an object has a DT_INIT_ARRAY entry, it must also have a DT_INIT_ARRAYSZ entry.
DT_JMPREL: If present, this entry’s d_ptr member holds the address of relocation entries associated solely with the procedure linkage table. Separating these relocation entries lets the dynamic linker ignore them during process initialization, if lazy binding is enabled. If this entry is present, the related entries of types DT_PLTRELSZ and DT_PLTREL must also be present.
DT_LOOS: Values in [DT_LOOS, DT_HIOS] are reserved for operating system-specific semantics.
DT_LOPROC: Values in [DT_LOPROC, DT_HIPROC] are reserved for processor-specific semantics.
DT_MOVEENT
DT_MOVESZ
DT_MOVETAB: Move table
DT_NEEDED: This element holds the string table offset of a null-terminated string, giving the name of a needed library. The offset is an index into the table recorded in the DT_STRTAB code. The dynamic array may contain multiple entries with this type. These entries’ relative order is significant, though their relation to entries of other types is not.
DT_NULL: An entry with a DT_NULL tag marks the end of the _DYNAMIC array.
DT_PLTGOT: This element holds an address associated with the procedure linkage table and/or the global offset table.
DT_PLTPAD: PLT padding
DT_PLTPADSZ
DT_PLTREL: This member specifies the type of relocation entry to which the procedure linkage table refers. The d_val member holds DT_REL or DT_RELA, as appropriate. All relocations in a procedure linkage table must use the same relocation.
DT_PLTRELSZ: This element holds the total size, in bytes, of the relocation entries associated with the procedure linkage table. If an entry of type DT_JMPREL is present, a DT_PLTRELSZ must accompany it.
DT_POSFLAG_1: Flags for DT_* entries, effecting the following DT_* entry
DT_PPC64_GLINK
DT_PPC64_OPD
DT_PPC64_OPDSZ
DT_PPC64_OPT
DT_PPC_GOT
DT_PPC_OPT
DT_PREINIT_ARRAY: This element holds the address of the array of pointers to pre-initialization functions. The DT_PREINIT_ARRAY table is processed only in an executable file; it is ignored if contained in a shared object.
DT_PREINIT_ARRAYSZ: This element holds the size in bytes of the array of pre-initialization functions pointed to by the DT_PREINIT_ARRAY entry. If an object has a DT_PREINIT_ARRAY entry, it must also have a DT_PREINIT_ARRAYSZ entry. As with DT_PREINIT_ARRAY, this entry is ignored if it appears in a shared object.
DT_REL: This element is similar to DT_RELA, except its table has implicit addends (Rel). If this element is present, the dynamic structure must also have DT_RELSZ and DT_RELENT elements.
DT_RELA: This element holds the address of a relocation table. Entries in the table have explicit addends, (Rela). An object file may have multiple relocation sections. When building the relocation table for an executable or shared object file, the link editor catenates those sections to form a single table. Although the sections remain independent in the object file, the dynamic linker sees a single table. When the dynamic linker creates the process image for an executable file or adds a shared object to the process image, it reads the relocation table and performs the associated actions. If this element is present, the dynamic structure must also have DT_RELASZ and DT_RELAENT elements. When relocation is mandatory for a file, either DT_RELA or DT_REL may occur (both are permitted but not required).
DT_RELACOUNT
DT_RELAENT: This element holds the size, in bytes, of the DT_RELA relocation entry.
DT_RELASZ: This element holds the total size, in bytes, of the DT_RELA relocation table.
DT_RELCOUNT
DT_RELENT: This element holds the size, in bytes, of the DT_REL relocation entry.
DT_RELSZ: This element holds the total size, in bytes, of the DT_REL relocation table.
DT_RISCV_VARIANT_CC: An object must have the dynamic tag DT_RISCV_VARIANT_CC if it has one or more R_RISCV_JUMP_SLOT relocations against symbols with the STO_RISCV_VARIANT_CC attribute.
DT_RPATH: This element holds the string table offset of a null-terminated search library search path string. The offset is an index into the table recorded in the DT_STRTAB entry. Its use has been superseded by DT_RUNPATH.
DT_RUNPATH: This element holds the string table offset of a null-terminated library search path string. The offset is an index into the table recorded in the DT_STRTAB entry.
DT_SONAME: This element holds the string table offset of a null-terminated string, giving the name of the shared object. The offset is an index into the table recorded in the DT_STRTAB entry.
DT_STRSZ: This element holds the size, in bytes, of the string table.
DT_STRTAB: This element holds the address of the string table. Symbol names, library names, and other strings reside in this table.
DT_SYMBOLIC: This element’s presence in a shared object library alters the dynamic linker’s symbol resolution algorithm for references within the library. Instead of starting a symbol search with the executable file, the dynamic linker starts from the shared object itself. If the shared object fails to supply the referenced symbol, the dynamic linker then searches the executable file and other shared objects as usual. Its use has been superseded by the DF_SYMBOLIC flag.
DT_SYMENT: This element holds the size, in bytes, of a symbol table entry.
DT_SYMINENT: Entry size of syminfo table
DT_SYMINFO: Syminfo table
DT_SYMINSZ: Size of syminfo table (in bytes)
DT_SYMTAB: This element holds the address of the symbol table.
DT_SYMTAB_SHNDX: This element holds the address of the SHT_SYMTAB_SHNDX section associated with the dynamic symbol table referenced by the DT_SYMTAB element.
DT_TEXTREL: This member’s absence signifies that no relocation entry should cause a modification to a non-writable segment, as specified by the segment permissions in the program header table. If this member is present, one or more relocation entries might request modifications to a non-writable segment, and the dynamic linker can prepare accordingly. Its use has been superseded by the DF_TEXTREL flag.
DT_TLSDESC_GOT
DT_TLSDESC_PLT
DT_VERDEF: Address of version definition table
DT_VERDEFNUM: Number of version definitions
DT_VERNEED: Address of table with needed versions
DT_VERNEEDNUM: Number of needed versions
DT_VERSYM
EF_ARM_ABI_FLOAT_HARD: Set in executable file headers (e_type = ET_EXEC or ET_DYN) to note that the executable file was built to conform to the hardware floating-point procedure-call standard.
EF_ARM_ABI_FLOAT_SOFT: Set in executable file headers (e_type = ET_EXEC or ET_DYN) to note explicitly that the executable file was built to conform to the software floating-point procedure-call standard (the base standard). If both EF_ARM_ABI_FLOAT_XXXX bits are clear, conformance to the base procedure-call standard is implied.
EF_ARM_BE8: The ELF file contains BE-8 code, suitable for execution on an Arm Architecture v6 processor. This flag must only be set on an executable file.
EF_ARM_EABIMASK: This masks an 8-bit version number, the version of the ABI to which this ELF file conforms. This ABI is version 5. A value of 0 denotes unknown conformance.
EF_ARM_EABI_UNKNOWN
EF_ARM_EABI_VER1
EF_ARM_EABI_VER2
EF_ARM_EABI_VER3
EF_ARM_EABI_VER4
EF_ARM_EABI_VER5
EF_ARM_GCCMASK: Legacy code (ABI version 4 and earlier) generated by gcc-arm-xxx might use these bits.
EF_ARM_SOFT_FLOAT: Compatible with legacy (pre version 5) gcc use as EF_ARM_SOFT_FLOAT
EF_ARM_VFP_FLOAT: Compatible with legacy (pre version 5) gcc use as EF_ARM_VFP_FLOAT.
EF_PPC64_ABI
EF_PPC_EMB: PowerPC embedded flag
EF_PPC_RELOCATABLE: PowerPC -mrelocatable flag
EF_PPC_RELOCATABLE_LIB: PowerPC -mrelocatable-lib flag
EF_RISCV_FLOAT_ABI_DOUBLE
EF_RISCV_FLOAT_ABI_MASK: This is used as a mask to test for one of the above floating-point ABIs, e.g., (e_flags & EF_RISCV_FLOAT_ABI) == EF_RISCV_FLOAT_ABI_DOUBLE.
EF_RISCV_FLOAT_ABI_QUAD
EF_RISCV_FLOAT_ABI_SINGLE
EF_RISCV_FLOAT_ABI_SOFT
EF_RISCV_RVC: This bit is set when the binary targets the C ABI.
EF_RISCV_RVE: This bit is set when the binary targets the E ABI.
EF_RISCV_TSO: This bit is set when the binary requires the RVTSO memory consistency model.
EI_ABIVERSION: Location of ABI version field in ELF file header ident array
EI_CLASS: Location of ELF class field in ELF file header ident array
EI_DATA: Location of data format field in ELF file header ident array
EI_MAG0: Location of first ELF magic number byte
EI_MAG1: Location of second ELF magic number byte
EI_MAG2: Location of third ELF magic number byte
EI_MAG3: Location of fourth ELF magic number byte
EI_NIDENT: Length of ELF file header platform-independent identification fields (e_ident[])
EI_OSABI: Location of OS ABI field in ELF file header ident array
EI_PAD: Start of padding bytes
EI_VERSION: Location of ELF version field in ELF file header ident array
ELFCLASS32: 32-bit ELF file
ELFCLASS64: 64-bit ELF file
ELFCLASSNONE: Invalid ELF file class
ELFCOMPRESS_HIOS: Values in [ELFCOMPRESS_LOOS, ELFCOMPRESS_HIOS] are reserved for operating system-specific semantics.
ELFCOMPRESS_HIPROC: Values in [ELFCOMPRESS_LOPROC, ELFCOMPRESS_HIPROC] are reserved for processor-specific semantics.
ELFCOMPRESS_LOOS: Values in [ELFCOMPRESS_LOOS, ELFCOMPRESS_HIOS] are reserved for operating system-specific semantics.
ELFCOMPRESS_LOPROC: Values in [ELFCOMPRESS_LOPROC, ELFCOMPRESS_HIPROC] are reserved for processor-specific semantics.
ELFCOMPRESS_ZLIB: ZLIB/DEFLATE
ELFCOMPRESS_ZSTD: zstd algorithm
ELFDATA2LSB: 2’s complement values, with the least significant byte occupying the lowest address.
ELFDATA2MSB: 2’s complement values, with the most significant byte occupying the lowest address.
ELFDATANONE: Invalid ELF data format
ELFMAG0: ELF magic number byte 1
ELFMAG1: ELF magic number byte 2
ELFMAG2: ELF magic number byte 3
ELFMAG3: ELF magic number byte 4
ELFMAGIC
ELFOSABI_AIX: AIX
ELFOSABI_AROS: Amiga Research OS
ELFOSABI_CLOUDABI: Nuxi CloudABI
ELFOSABI_FENIXOS: The FenixOS highly scalable multi-core OS
ELFOSABI_FREEBSD: FreeBSD
ELFOSABI_GNU: GNU
ELFOSABI_HPUX: Hewlett-Packard HP-UX
ELFOSABI_IRIX: IRIX
ELFOSABI_LINUX: Linux historical - alias for ELFOSABI_GNU
ELFOSABI_MODESTO: Novell Modesto
ELFOSABI_NETBSD: NetBSD
ELFOSABI_NONE: No extensions or unspecified
ELFOSABI_NSK: Hewlett-Packard Non-Stop Kernel
ELFOSABI_OPENBSD: Open BSD
ELFOSABI_OPENVMS: Open VMS
ELFOSABI_OPENVOS: Stratus Technologies OpenVOS
ELFOSABI_SOLARIS: Sun Solaris
ELFOSABI_SYSV: Alias of unspecified for UNIX System V ABI
ELFOSABI_TRU64: Compaq TRU64 UNIX
ELF_NOTE_GNU: GNU-extension notes have this name
ELF_NOTE_GNU_ABI_TAG_OS_FREEBSD
ELF_NOTE_GNU_ABI_TAG_OS_GNU
ELF_NOTE_GNU_ABI_TAG_OS_LINUX
ELF_NOTE_GNU_ABI_TAG_OS_SOLARIS2
EM_68HC05: Motorola MC68HC05 Microcontroller
EM_68HC08: Motorola MC68HC08 Microcontroller
EM_68HC11: Motorola MC68HC11 Microcontroller
EM_68HC12: Motorola M68HC12
EM_68HC16: Motorola MC68HC16 Microcontroller
EM_68K: Motorola 68000
EM_78KOR: Renesas 78KOR family
EM_88K: Motorola 88000
EM_386: Intel 80386
EM_860: Intel 80860
EM_960: Intel 80960
EM_8051: Intel 8051 and variants
EM_56800EX: Freescale 56800EX Digital Signal Controller (DSC)
EM_AARCH64: ARM 64-bit architecture (AARCH64)
EM_ALPHA: Digital Alpha
EM_ALTERA_NIOS2: Altera Nios II soft-core processor
EM_AMDGPU: AMD GPU architecture
EM_ARC: Argonaut RISC Core, Argonaut Technologies Inc.
EM_ARCA: Arca RISC Microprocessor
EM_ARC_COMPACT: ARC International ARCompact processor (old spelling/synonym: EM_ARC_A5)
EM_ARC_COMPACT2: Synopsys ARCompact V2
EM_ARM: ARM 32-bit architecture (AARCH32)
EM_AVR: Atmel AVR 8-bit microcontroller
EM_AVR32: Atmel Corporation 32-bit microprocessor family
EM_BA1: Beyond BA1 CPU architecture
EM_BA2: Beyond BA2 CPU architecture
EM_BLACKFIN: Analog Devices Blackfin (DSP) processor
EM_BPF: Linux BPF
EM_C166: Infineon C16x/XC16x processor
EM_CDP: Paneve CDP architecture family
EM_CE: Freescale Communication Engine RISC core
EM_CLOUDSHIELD: CloudShield architecture family
EM_COGE: Cognitive Smart Memory Processor
EM_COLDFIRE: Motorola ColdFire
EM_COOL: Bluechip Systems CoolEngine
EM_COREA_1ST: KIPO-KAIST Core-A 1st generation processor family
EM_COREA_2ND: KIPO-KAIST Core-A 2nd generation processor family
EM_CR: National Semiconductor CompactRISC microprocessor
EM_CR16: National Semiconductor CompactRISC CR16 16-bit microprocessor
EM_CRAYNV2: Cray Inc. NV2 vector architecture
EM_CRIS: Axis Communications 32-bit embedded processor
EM_CRX: National Semiconductor CompactRISC CRX microprocessor
EM_CSR_KALIMBA: CSR Kalimba architecture family
EM_CUDA: NVIDIA CUDA architecture
EM_CYPRESS_M8C: Cypress M8C microprocessor
EM_D10V: Mitsubishi D10V
EM_D30V: Mitsubishi D30V
EM_DSP24: New Japan Radio (NJR) 24-bit DSP Processor
EM_DSPIC30F: Microchip Technology dsPIC30F Digital Signal Controller
EM_DXP: Icera Semiconductor Inc. Deep Execution Processor
EM_ECOG1: Cyan Technology eCOG1X family
EM_ECOG2: Cyan Technology eCOG2 microprocessor
EM_ECOG1X: Cyan Technology eCOG1X family
EM_ECOG16: Cyan Technology eCOG16 family
EM_ETPU: Freescale Extended Time Processing Unit
EM_EXCESS: eXcess: 16/32/64-bit configurable embedded CPU
EM_F2MC16: Fujitsu F2MC16
EM_FIREPATH: Element 14 64-bit DSP Processor
EM_FR20: Fujitsu FR20
EM_FR30: Fujitsu FR30
EM_FT32: FTDI Chip FT32 high performance 32-bit RISC architecture
EM_FX66: Siemens FX66 microcontroller
EM_H8S: Hitachi H8S
EM_H8_300: Hitachi H8/300
EM_H8_500: Hitachi H8/500
EM_H8_300H: Hitachi H8/300H
EM_HUANY: Harvard University machine-independent object files
EM_IAMCU: Intel MCU
EM_IA_64: Intel IA-64 processor architecture
EM_INTEL205: Reserved by Intel
EM_INTEL206: Reserved by Intel
EM_INTEL207: Reserved by Intel
EM_INTEL208: Reserved by Intel
EM_INTEL209: Reserved by Intel
EM_IP2K: Ubicom IP2xxx microcontroller family
EM_JAVELIN: Infineon Technologies 32-bit embedded processor
EM_K10M: Intel K10M
EM_KM32: KM211 KM32 32-bit processor
EM_KMX8: KM211 KMX8 8-bit processor
EM_KMX16: KM211 KMX16 16-bit processor
EM_KMX32: KM211 KMX32 32-bit processor
EM_KVARC: KM211 KVARC processor
EM_L10M: Intel L10M
EM_LATTICEMICO32: RISC processor for Lattice FPGA architecture
EM_M32: AT&T WE 32100
EM_M16C: Renesas M16C series microprocessors
EM_M32C: Renesas M32C series microprocessors
EM_M32R: Mitsubishi M32R
EM_MANIK: M2000 Reconfigurable RISC Microprocessor
EM_MAX: MAX Processor
EM_MAXQ30: Dallas Semiconductor MAXQ30 Core Micro-controllers
EM_MCHP_PIC: Microchip 8-bit PIC(r) family
EM_MCST_ELBRUS: MCST Elbrus general purpose hardware architecture
EM_ME16: Toyota ME16 processor
EM_METAG: Imagination Technologies META processor architecture
EM_MICROBLAZE: Xilinx MicroBlaze 32-bit RISC soft processor core
EM_MIPS: MIPS I Architecture
EM_MIPS_RS3_LE: MIPS RS3000 Little-endian
EM_MIPS_X: Stanford MIPS-X
EM_MMA: Fujitsu MMA Multimedia Accelerator
EM_MMDSP_PLUS: STMicroelectronics 64bit VLIW Data Signal Processor
EM_MMIX: Donald Knuth’s educational 64-bit processor
EM_MN10200: Matsushita MN10200
EM_MN10300: Matsushita MN10300
EM_MOXIE: Moxie processor family
EM_MSP430: Texas Instruments embedded microcontroller msp430
EM_NCPU: Sony nCPU embedded RISC processor
EM_NDR1: Denso NDR1 microprocessor
EM_NDS32: Andes Technology compact code size embedded RISC processor family
EM_NONE: No machine
EM_NORC: Nanoradio Optimized RISC
EM_NS32K: National Semiconductor 32000 series
EM_OPEN8: Open8 8-bit RISC soft processor core
EM_OPENRISC: OpenRISC 32-bit embedded processor
EM_PARISC: Hewlett-Packard PA-RISC
EM_PCP: Siemens PCP
EM_PDP10: Digital Equipment Corp. PDP-10
EM_PDP11: Digital Equipment Corp. PDP-11
EM_PDSP: Sony DSP Processor
EM_PJ: picoJava
EM_PPC: PowerPC
EM_PPC64: 64-bit PowerPC
EM_PRISM: SiTera Prism
EM_QDSP6: QUALCOMM DSP6 Processor
EM_R32C: Renesas R32C series microprocessors
EM_RCE: Motorola RCE
EM_RH32: TRW RH-32
EM_RISCV: RISC-V
EM_RL78: Renesas RL78 family
EM_RS08: Freescale RS08 embedded processor
EM_RX: Renesas RX family
EM_S370: IBM System/370 Processor
EM_S390: IBM System/390 Processor
EM_SCORE7: Sunplus S+core7 RISC processor
EM_SEP: Sharp embedded microprocessor
EM_SE_C17: Seiko Epson C17 family
EM_SE_C33: S1C33 Family of Seiko Epson processors
EM_SH: Hitachi SH
EM_SHARC: Analog Devices SHARC family of 32-bit DSP processors
EM_SLE9X: Infineon Technologies SLE9X core
EM_SNP1K: Trebia SNP 1000 processor
EM_SPARC: SPARC
EM_SPARC32PLUS: Enhanced instruction set SPARC
EM_SPARCV9: SPARC Version 9
EM_SPU: IBM SPU/SPC
EM_ST7: STMicroelectronics ST7 8-bit microcontroller
EM_ST9PLUS: STMicroelectronics ST9+ 8/16 bit microcontroller
EM_ST19: STMicroelectronics ST19 8-bit microcontroller
EM_ST100: STMicroelectronics ST100 processor
EM_ST200: STMicroelectronics (www.st.com) ST200 microcontroller
EM_STARCORE: Motorola Star*Core processor
EM_STM8: STMicroeletronics STM8 8-bit microcontroller
EM_STXP7X: STMicroelectronics STxP7x family of configurable and extensible RISC processors
EM_SVX: Silicon Graphics SVx
EM_TILE64: Tilera TILE64 multicore architecture family
EM_TILEGX: Tilera TILE-Gx multicore architecture family
EM_TILEPRO: Tilera TILEPro multicore architecture family
EM_TINYJ: Advanced Logic Corp. TinyJ embedded processor family
EM_TI_ARP32: Texas Instruments Application Specific RISC Processor, 32bit fetch
EM_TI_C2000: The Texas Instruments TMS320C2000 DSP family
EM_TI_C5500: The Texas Instruments TMS320C55x DSP family
EM_TI_C6000: The Texas Instruments TMS320C6000 DSP family
EM_TI_PRU: Texas Instruments Programmable Realtime Unit
EM_TMM_GPP: Thompson Multimedia General Purpose Processor
EM_TPC: Tenor Network TPC processor
EM_TRICORE: Siemens TriCore embedded processor
EM_TRIMEDIA: NXP Semiconductors TriMedia architecture family
EM_TSK3000: Altium TSK3000 core
EM_UNICORE: Microprocessor series from PKU-Unity Ltd. and MPRC of Peking University
EM_V800: NEC V800
EM_V850: NEC v850
EM_VAX: Digital VAX
EM_VIDEOCORE: Alphamosaic VideoCore processor
EM_VIDEOCORE3: Broadcom VideoCore III processor
EM_VIDEOCORE5: Broadcom VideoCore V processor
EM_VISIUM: Controls and Data Services VISIUMcore processor
EM_VPP500: Fujitsu VPP500
EM_X86_64: AMD x86-64 architecture
EM_XCORE: XMOS xCORE processor family
EM_XGATE: Motorola XGATE embedded processor
EM_XIMO16: New Japan Radio (NJR) 16-bit DSP Processor
EM_XTENSA: Tensilica Xtensa Architecture
EM_Z80: Zilog Z80
EM_ZSP: LSI Logic 16-bit DSP Processor
ET_CORE: Core file
ET_DYN: Shared object file
ET_EXEC: Executable file
ET_HIOS: Operating system-specific
ET_HIPROC: Processor-specific
ET_LOOS: Operating system-specific
ET_LOPROC: Processor-specific
ET_NONE: 64-255 Architecture-specific value range No file type
ET_REL: Relocatable file
EV_CURRENT: Current version
EV_NONE: Invalid version
GNU_PROPERTY_AARCH64_FEATURE_1_AND
GNU_PROPERTY_AARCH64_FEATURE_1_BTI
GNU_PROPERTY_AARCH64_FEATURE_1_PAC
NT_386_IOPERM: x86 io permission bitmap (1=deny)
NT_386_TLS: i386 TLS slots (struct user_desc)
NT_ARM_HW_BREAK: ARM hardware breakpoint registers
NT_ARM_HW_WATCH: ARM hardware watchpoint registers
NT_ARM_PACA_KEYS: ARM pointer authentication address keys
NT_ARM_PACG_KEYS: ARM pointer authentication generic key
NT_ARM_PAC_ENABLED_KEYS: AArch64 pointer authentication enabled keys
NT_ARM_PAC_MASK: ARM pointer authentication code masks
NT_ARM_SVE: ARM Scalable Vector Extension registers
NT_ARM_SYSTEM_CALL: ARM system call number
NT_ARM_TAGGED_ADDR_CTRL: AArch64 tagged address control.
NT_ARM_TLS: ARM TLS register
NT_ARM_VFP: ARM VFP/NEON registers
NT_ASRS: Contains copy of asrset struct
NT_AUXV: Contains copy of auxv array
NT_FILE: Contains information about mapped files
NT_FPREGSET: Contains copy of fpregset struct
NT_GNU_ABI_TAG: ABI information The descriptor consists of words: word 0: OS descriptor word 1: major version of the ABI word 2: minor version of the ABI word 3: subminor version of the ABI
NT_GNU_BUILD_ID: Build ID bits as generated by ld –build-id.
NT_GNU_GOLD_VERSION: Version note generated by GNU gold containing a version string
NT_GNU_HWCAP: Synthetic hwcap information
NT_GNU_PROPERTY_TYPE_0: Program property note which describes special handling requirements for linker and run-time loader.
NT_GWINDOWS: Contains copy of gwindows struct
NT_LWPSINFO: Contains copy of lwpinfo struct
NT_LWPSTATUS: Contains copy of lwpstatus struct
NT_PLATFORM: String from sysinfo(SI_PLATFORM)
NT_PPC_DSCR: Data Stream Control Register
NT_PPC_EBB: Event Based Branch Registers
NT_PPC_PKEY: Memory Protection Keys registers
NT_PPC_PMU: Performance Monitor Registers
NT_PPC_PPR: Program Priority Register
NT_PPC_SPE: PowerPC SPE/EVR registers
NT_PPC_TAR: Target Address Register
NT_PPC_TM_CDSCR: TM checkpointed Data Stream Control Register
NT_PPC_TM_CFPR: TM checkpointed FPR Registers
NT_PPC_TM_CGPR: TM checkpointed GPR Registers
NT_PPC_TM_CPPR: TM checkpointed Program Priority Register
NT_PPC_TM_CTAR: TM checkpointed Target Address Register
NT_PPC_TM_CVMX: TM checkpointed VMX Registers
NT_PPC_TM_CVSX: TM checkpointed VSX Registers
NT_PPC_TM_SPR: TM Special Purpose Registers
NT_PPC_VMX: /// PowerPC Altivec/VMX registers
NT_PPC_VSX: PowerPC VSX registers
NT_PRCRED: Contains copy of prcred struct
NT_PRFPREG: Contains copy of fpregset struct
NT_PRFPXREG: Contains copy of fprxregset struct
NT_PRPSINFO: Contains copy of prpsinfo struct
NT_PRSTATUS: Contains copy of prstatus struct
NT_PRXFPREG: Contains copy of user_fxsr_struct
NT_PRXREG: Contains copy of prxregset struct
NT_PSINFO: Contains copy of psinfo struct
NT_PSTATUS: Contains copy of pstatus struct
NT_SIGINFO: Contains copy of siginfo_t, size might increase
NT_TASKSTRUCT: Contains copy of task structure
NT_UTSNAME: Contains copy of utsname struct
NT_VMCOREDD: Vmcore Device Dump Note
NT_X86_XSTATE: x86 extended state using xsave
PF_MASKOS
PF_MASKPROC
PF_NONE
PF_R: Readable program segment
PF_W: Writable program segment
PF_X: Executable program segment
PN_XNUM: If the number of program headers is greater than or equal to PN_XNUM (0xffff), this member has the value PN_XNUM (0xffff). The actual number of program header table entries is contained in the sh_info field of the section header at index 0. Otherwise, the sh_info member of the initial section header entry contains the value zero.
PPC64_OPT_LOCALENTRY
PPC64_OPT_MULTI_TOC
PPC64_OPT_TLS
PPC_OPT_TLS: PowerPC specific values for the DT_PPC_OPT Dyn entry.
PT_AARCH64_ARCHEXT: Architecture compatibility information.
PT_AARCH64_MEMTAG_MTE: Reserved for MTE memory tag data dumps in core files (if present) hold MTE memory tags for a particular memory range. At present they are defined for core dump files of type ET_CORE See https://www.kernel.org/doc/html/latest/arm64/memory-tagging-extension.html#core-dump-support
PT_AARCH64_UNWIND: (if present) describes the location of a program’s exception unwind tables.
PT_ARM_ARCHEXT: Architecture compatibility information.
PT_ARM_ARCHEXT_ARCHMSK: Masks bits describing the base architecture required by the executable.
PT_ARM_ARCHEXT_ARCHV4: Architecture v4
PT_ARM_ARCHEXT_ARCHV6: Architecture v6
PT_ARM_ARCHEXT_ARCHV7: Architecture v7 (in this case the architecture profile may also be required to fully specify the needed execution environment).
PT_ARM_ARCHEXT_ARCHV4T: Architecture v4T
PT_ARM_ARCHEXT_ARCHV5T: Architecture v5T
PT_ARM_ARCHEXT_ARCHV5TE: Architecture v5TE
PT_ARM_ARCHEXT_ARCHV5TEJ: Architecture v5TEJ
PT_ARM_ARCHEXT_ARCHV6K: Architecture v6K
PT_ARM_ARCHEXT_ARCHV6KZ: Architecture v6KZ
PT_ARM_ARCHEXT_ARCHV6M: Architecture v6M (e.g. Cortex-M0)
PT_ARM_ARCHEXT_ARCHV6SM: Architecture v6S-M (e.g. Cortex-M0)
PT_ARM_ARCHEXT_ARCHV6T2: Architecture v6T2
PT_ARM_ARCHEXT_ARCHV7EM: Architecture v7E-M
PT_ARM_ARCHEXT_ARCH_UNKN: The needed architecture is unknown or specified in some other way
PT_ARM_ARCHEXT_FMTMSK: Masks bits describing the format of data in subsequent words.
PT_ARM_ARCHEXT_FMT_ABI: See https://github.com/ARM-software/abi-aa/blob/main/aaelf32/aaelf32.rst#platform-architecture-compatibility-data and https://github.com/ARM-software/abi-aa/blob/main/addenda32/addenda32.rst
PT_ARM_ARCHEXT_FMT_OS: There are no additional words of data. However, if EF_OSABI is non-zero, the relevant platform ABI may define additional data that follows the initial word.
PT_ARM_ARCHEXT_PROFMSK: Masks bits describing the architecture profile required by the executable.
PT_ARM_ARCHEXT_PROF_ARM: (‘A’<<16) The executable file requires the Application profile
PT_ARM_ARCHEXT_PROF_CLASSIC: (‘S’<<16) The executable file requires the ‘classic’ (‘A’ or ‘R’ profile) exception model.
PT_ARM_ARCHEXT_PROF_MC: (‘M’<<16) The executable file requires the Microcontroller profile
PT_ARM_ARCHEXT_PROF_NONE: The architecture has no profile variants, or the image has no profile-specific constraints
PT_ARM_ARCHEXT_PROF_RT: (‘R’<<16) The executable file requires the Real-Time profile
PT_ARM_EXIDX: alias for unwind
PT_ARM_UNWIND: Exception unwind tables
PT_DYNAMIC: Dynamic linking information
PT_GNU_EH_FRAME: GCC .eh_frame_hdr segment
PT_GNU_PROPERTY: The segment contains .note.gnu.property section
PT_GNU_RELRO: Read-only after relocation
PT_GNU_STACK: Indicates stack executability
PT_HIOS: Values between [PT_LOOS, PT_HIOS] in this inclusive range are reserved for operating system-specific semantics.
PT_HIPROC: Values between [PT_LOPROC, PT_HIPROC] in this inclusive range are reserved for processor-specific semantics.
PT_INTERP: Program interpreter
PT_LOAD: Loadable program segment
PT_LOOS: Values between [PT_LOOS, PT_HIOS] in this inclusive range are reserved for operating system-specific semantics.
PT_LOPROC: Values between [PT_LOPROC, PT_HIPROC] in this inclusive range are reserved for processor-specific semantics.
PT_NOTE: Auxiliary information
PT_NULL: Program header table entry unused
PT_PHDR: The program header table
PT_RISCV_ATTRIBUTES
PT_SHLIB: Unused
PT_TLS: Thread-local storage segment
R_AARCH64_ABS16: Direct 16-bit.
R_AARCH64_ABS32: Direct 32 bit.
R_AARCH64_ABS64: Direct 64 bit.
R_AARCH64_ADD_ABS_LO12_NC: Dir. ADD imm. from bits 11:0.
R_AARCH64_ADR_GOT_PAGE: P-page-rel. GOT off. ADRP: u32 = 32:12.
R_AARCH64_ADR_PREL_LO21: PC-rel. ADR imm. from bits 20:0.
R_AARCH64_ADR_PREL_PG_HI21: Page-rel. ADRP imm. from 32:12.
R_AARCH64_ADR_PREL_PG_HI21_NC: Likewise; no overflow check.
R_AARCH64_CALL26: Likewise for CALL.
R_AARCH64_CONDBR19: PC-rel. cond. br. imm. from 20:2.
R_AARCH64_COPY: Copy symbol at runtime.
R_AARCH64_GLOB_DAT: Create GOT entry.
R_AARCH64_GOTREL32: GOT-relative 32-bit.
R_AARCH64_GOTREL64: GOT-relative 64-bit.
R_AARCH64_GOT_LD_PREL19: PC-rel. GOT off. load imm. 20:2.
R_AARCH64_IRELATIVE: STT_GNU_IFUNC relocation.
R_AARCH64_JUMP26: PC-rel. B imm. from bits 27:2.
R_AARCH64_JUMP_SLOT: Create PLT entry.
R_AARCH64_LD64_GOTOFF_LO15: GOT-rel. off. LD/ST imm. 14:3.
R_AARCH64_LD64_GOTPAGE_LO15: GOT-page-rel. GOT off. LD/ST: u32 = 14:3
R_AARCH64_LD64_GOT_LO12_NC: Dir. GOT off. LD/ST imm. 11:3.
R_AARCH64_LDST8_ABS_LO12_NC: Likewise for LD/ST; no check.
R_AARCH64_LDST16_ABS_LO12_NC: Dir. ADD imm. from bits 11:1.
R_AARCH64_LDST32_ABS_LO12_NC: Likewise for bits 11:2.
R_AARCH64_LDST64_ABS_LO12_NC: Likewise for bits 11:3.
R_AARCH64_LDST128_ABS_LO12_NC: Dir. ADD imm. from bits 11:4.
R_AARCH64_LD_PREL_LO19: PC-rel. LD imm. from bits 20:2.
R_AARCH64_MOVW_GOTOFF_G0: GOT-rel. off. MOV{N,Z} imm. 15:0.
R_AARCH64_MOVW_GOTOFF_G0_NC: Likewise for MOVK; no check.
R_AARCH64_MOVW_GOTOFF_G1: GOT-rel. o. MOV{N,Z} imm. 31:16.
R_AARCH64_MOVW_GOTOFF_G2: GOT-rel. o. MOV{N,Z} imm. 47:32.
R_AARCH64_MOVW_GOTOFF_G3: GOT-rel. o. MOV{N,Z} imm. 63:48.
R_AARCH64_MOVW_GOTOFF_G1_NC: Likewise for MOVK; no check.
R_AARCH64_MOVW_GOTOFF_G2_NC: Likewise for MOVK; no check.
R_AARCH64_MOVW_PREL_G0: PC-rel. MOV{N,Z} imm. from 15:0.
R_AARCH64_MOVW_PREL_G0_NC: Likewise for MOVK; no check.
R_AARCH64_MOVW_PREL_G1: PC-rel. MOV{N,Z} imm. from 31:16.
R_AARCH64_MOVW_PREL_G2: PC-rel. MOV{N,Z} imm. from 47:32.
R_AARCH64_MOVW_PREL_G3: PC-rel. MOV{N,Z} imm. from 63:48.
R_AARCH64_MOVW_PREL_G1_NC: Likewise for MOVK; no check.
R_AARCH64_MOVW_PREL_G2_NC: Likewise for MOVK; no check.
R_AARCH64_MOVW_SABS_G0: Dir. MOV{N,Z} imm. from 15:0.
R_AARCH64_MOVW_SABS_G1: Dir. MOV{N,Z} imm. from 31:16.
R_AARCH64_MOVW_SABS_G2: Dir. MOV{N,Z} imm. from 47:32.
R_AARCH64_MOVW_UABS_G0: Dir. MOVZ imm. from bits 15:0.
R_AARCH64_MOVW_UABS_G0_NC: Likewise for MOVK; no check.
R_AARCH64_MOVW_UABS_G1: Dir. MOVZ imm. from bits 31:16.
R_AARCH64_MOVW_UABS_G2: Dir. MOVZ imm. from bits 47:32.
R_AARCH64_MOVW_UABS_G3: Dir. MOV{K,Z} imm. from 63:48.
R_AARCH64_MOVW_UABS_G1_NC: Likewise for MOVK; no check.
R_AARCH64_MOVW_UABS_G2_NC: Likewise for MOVK; no check.
R_AARCH64_NONE: No relocation.
R_AARCH64_P32_ABS32: Direct 32 bit.
R_AARCH64_P32_COPY: Copy symbol at runtime.
R_AARCH64_P32_GLOB_DAT: Create GOT entry.
R_AARCH64_P32_IRELATIVE: STT_GNU_IFUNC relocation
R_AARCH64_P32_JUMP_SLOT: Create PLT entry.
R_AARCH64_P32_RELATIVE: Adjust by program base.
R_AARCH64_P32_TLSDESC: TLS Descriptor.
R_AARCH64_P32_TLS_DTPMOD: Module number, 32 bit.
R_AARCH64_P32_TLS_DTPREL: Module-relative offset, 32 bit.
R_AARCH64_P32_TLS_TPREL: TP-relative offset, 32 bit.
R_AARCH64_PREL16: PC-relative 16-bit.
R_AARCH64_PREL32: PC-relative 32-bit.
R_AARCH64_PREL64: PC-relative 64-bit.
R_AARCH64_RELATIVE: Adjust by program base.
R_AARCH64_TLSDESC: TLS Descriptor.
R_AARCH64_TLSDESC_ADD: Relax ADD.
R_AARCH64_TLSDESC_ADD_LO12: Direct ADD imm. from 11:0.
R_AARCH64_TLSDESC_ADR_PAGE21: Page-rel. ADRP imm. 32:12.
R_AARCH64_TLSDESC_ADR_PREL21: PC-rel. ADR immediate 20:0.
R_AARCH64_TLSDESC_CALL: Relax BLR.
R_AARCH64_TLSDESC_LD64_LO12: Direct LD off. from 11:3.
R_AARCH64_TLSDESC_LDR: Relax LDR.
R_AARCH64_TLSDESC_LD_PREL19: PC-rel. load immediate 20:2.
R_AARCH64_TLSDESC_OFF_G0_NC: GOT-rel. MOVK imm. 15:0; no ck.
R_AARCH64_TLSDESC_OFF_G1: GOT-rel. MOV{N,Z} imm. 31:16.
R_AARCH64_TLSGD_ADD_LO12_NC: direct ADD imm. from 11:0.
R_AARCH64_TLSGD_ADR_PAGE21: page-rel. ADRP imm. 32:12.
R_AARCH64_TLSGD_ADR_PREL21: PC-relative ADR imm. 20:0.
R_AARCH64_TLSGD_MOVW_G0_NC: GOT-rel. MOVK imm. 15:0.
R_AARCH64_TLSGD_MOVW_G1: GOT-rel. MOV{N,Z} 31:16.
R_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21: Page-rel. ADRP: u32 = 32:12.
R_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC: Direct LD off. 11:3.
R_AARCH64_TLSIE_LD_GOTTPREL_PREL19: PC-rel. load imm. 20:2.
R_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC: GOT-rel. MOVK: u32 = 15:0.
R_AARCH64_TLSIE_MOVW_GOTTPREL_G1: GOT-rel. MOV{N,Z} 31:16.
R_AARCH64_TLSLD_ADD_DTPREL_HI12: DTP-rel. ADD imm. from 23:12.
R_AARCH64_TLSLD_ADD_DTPREL_LO12: DTP-rel. ADD imm. from 11:0.
R_AARCH64_TLSLD_ADD_DTPREL_LO12_NC: Likewise; no ovfl. check.
R_AARCH64_TLSLD_ADD_LO12_NC: Like 514; local dynamic model.
R_AARCH64_TLSLD_ADR_PAGE21: Like 513; local dynamic model.
R_AARCH64_TLSLD_ADR_PREL21: Like 512; local dynamic model.
R_AARCH64_TLSLD_LDST8_DTPREL_LO12: DTP-rel. LD/ST imm. 11:0.
R_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC: Likewise; no check.
R_AARCH64_TLSLD_LDST16_DTPREL_LO12: DTP-rel. LD/ST imm. 11:1.
R_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC: Likewise; no check.
R_AARCH64_TLSLD_LDST32_DTPREL_LO12: DTP-rel. LD/ST imm. 11:2.
R_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC: Likewise; no check.
R_AARCH64_TLSLD_LDST64_DTPREL_LO12: DTP-rel. LD/ST imm. 11:3.
R_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC: Likewise; no check.
R_AARCH64_TLSLD_LDST128_DTPREL_LO12: DTP-rel. LD/ST imm. 11:4.
R_AARCH64_TLSLD_LDST128_DTPREL_LO12_NC: Likewise; no check.
R_AARCH64_TLSLD_LD_PREL19: TLS PC-rel. load imm. 20:2.
R_AARCH64_TLSLD_MOVW_DTPREL_G0: TLS DTP-rel. MOV{N,Z} 15:0.
R_AARCH64_TLSLD_MOVW_DTPREL_G0_NC: Likewise; MOVK; no check.
R_AARCH64_TLSLD_MOVW_DTPREL_G1: TLS DTP-rel. MOV{N,Z} 31:16.
R_AARCH64_TLSLD_MOVW_DTPREL_G2: TLS DTP-rel. MOV{N,Z} 47:32.
R_AARCH64_TLSLD_MOVW_DTPREL_G1_NC: Likewise; MOVK; no check.
R_AARCH64_TLSLD_MOVW_G0_NC: Like 516; local dynamic model.
R_AARCH64_TLSLD_MOVW_G1: Like 515; local dynamic model.
R_AARCH64_TLSLE_ADD_TPREL_HI12: TP-rel. ADD imm. 23:12.
R_AARCH64_TLSLE_ADD_TPREL_LO12: TP-rel. ADD imm. 11:0.
R_AARCH64_TLSLE_ADD_TPREL_LO12_NC: Likewise; no ovfl. check.
R_AARCH64_TLSLE_LDST8_TPREL_LO12: TP-rel. LD/ST off. 11:0.
R_AARCH64_TLSLE_LDST8_TPREL_LO12_NC: Likewise; no ovfl. check.
R_AARCH64_TLSLE_LDST16_TPREL_LO12: TP-rel. LD/ST off. 11:1.
R_AARCH64_TLSLE_LDST16_TPREL_LO12_NC: Likewise; no check.
R_AARCH64_TLSLE_LDST32_TPREL_LO12: TP-rel. LD/ST off. 11:2.
R_AARCH64_TLSLE_LDST32_TPREL_LO12_NC: Likewise; no check.
R_AARCH64_TLSLE_LDST64_TPREL_LO12: TP-rel. LD/ST off. 11:3.
R_AARCH64_TLSLE_LDST64_TPREL_LO12_NC: Likewise; no check.
R_AARCH64_TLSLE_LDST128_TPREL_LO12: TP-rel. LD/ST off. 11:4.
R_AARCH64_TLSLE_LDST128_TPREL_LO12_NC: Likewise; no check.
R_AARCH64_TLSLE_MOVW_TPREL_G0: TLS TP-rel. MOV{N,Z} 15:0.
R_AARCH64_TLSLE_MOVW_TPREL_G0_NC: Likewise; MOVK; no check.
R_AARCH64_TLSLE_MOVW_TPREL_G1: TLS TP-rel. MOV{N,Z} 31:16.
R_AARCH64_TLSLE_MOVW_TPREL_G2: TLS TP-rel. MOV{N,Z} 47:32.
R_AARCH64_TLSLE_MOVW_TPREL_G1_NC: Likewise; MOVK; no check.
R_AARCH64_TLS_DTPMOD: Module number, 64 bit.
R_AARCH64_TLS_DTPREL: Module-relative offset, 64 bit.
R_AARCH64_TLS_TPREL: TP-relative offset, 64 bit.
R_AARCH64_TSTBR14: PC-rel. TBZ/TBNZ imm. from 15:2.
R_ARM_ABS8: Direct 8 bit. S + A
R_ARM_ABS12: Direct 12 bit. S + A
R_ARM_ABS16: Direct 16 bit. S + A
R_ARM_ABS32: Direct 32 bit. (S + A) | T
R_ARM_ABS32_NOI: Direct 32-bit. S + A
R_ARM_ALU_PCREL_7_0: Obsolete.
R_ARM_ALU_PCREL_15_8: Obsolete.
R_ARM_ALU_PCREL_23_15: Obsolete.
R_ARM_ALU_PC_G0: PC relative (ADD, SUB). ((S + A) | T) – P
R_ARM_ALU_PC_G0_NC: PC relative (ADD, SUB). ((S + A) | T) – P
R_ARM_ALU_PC_G1: PC relative (ADD, SUB). ((S + A) | T) – P
R_ARM_ALU_PC_G2: PC relative (ADD, SUB). ((S + A) | T) – P
R_ARM_ALU_PC_G1_NC: PC relative (ADD, SUB). ((S + A) | T) – P
R_ARM_ALU_SBREL_19_12: Deprecated, prog. base relative.
R_ARM_ALU_SBREL_27_20: Deprecated, prog. base relative.
R_ARM_ALU_SB_G0: Program base relative (ADD,SUB). ((S + A) | T) – B(S)
R_ARM_ALU_SB_G0_NC: Program base relative (ADD,SUB). ((S + A) | T) – B(S)
R_ARM_ALU_SB_G1: Program base relative (ADD,SUB). ((S + A) | T) – B(S)
R_ARM_ALU_SB_G2: Program base relative (ADD,SUB). ((S + A) | T) – B(S)
R_ARM_ALU_SB_G1_NC: Program base relative (ADD,SUB). ((S + A) | T) – B(S)
R_ARM_BASE_ABS: Adjust by program base. B(S) + A
R_ARM_BASE_BREL: 32 bit GOT entry. GOT(S) + A – GOT_ORG
R_ARM_BASE_PREL: 32 bit PC relative offset to GOT. B(S) + A – P
R_ARM_BREL_ADJ
R_ARM_CALL: PC relative 24 bit (BL, BLX). ((S + A) | T) – P
R_ARM_COPY: dynamic reloc Copy symbol at runtime.
R_ARM_GLOB_DAT: Create GOT entry. (S + A) | T
R_ARM_GNU_VTENTRY
R_ARM_GNU_VTINHERIT
R_ARM_GOTOFF12: 12 bit, GOT entry relative to GOT origin (LDR, STR). S + A – GOT_ORG
R_ARM_GOTOFF32: 32 bit offset to GOT. ((S + A) | T) – GOT_ORG
R_ARM_GOTRELAX
R_ARM_GOT_ABS: GOT entry. GOT(S) + A
R_ARM_GOT_BREL12: GOT entry relative to GOT origin (LDR). GOT(S) + A – GOT_ORG
R_ARM_GOT_PREL: PC relative GOT entry. GOT(S) + A – P
R_ARM_IRELATIVE
R_ARM_JUMP24: PC relative 24 bit (B, BL{cond}). ((S + A) | T) – P
R_ARM_JUMP_SLOT: Create PLT entry. (S + A) | T
R_ARM_LDC_PC_G0: PC relative (LDC, STC). S + A – P
R_ARM_LDC_PC_G1: PC relative (LDC, STC). S + A – P
R_ARM_LDC_PC_G2: PC relative (LDC, STC). S + A – P
R_ARM_LDC_SB_G0: Program base relative (LDC,STC). S + A – B(S)
R_ARM_LDC_SB_G1: Program base relative (LDC,STC). S + A – B(S)
R_ARM_LDC_SB_G2: Program base relative (LDC,STC). S + A – B(S)
R_ARM_LDRS_PC_G0: PC relative (STR{D,H}, LDR{D,SB,H,SH}). S + A – P
R_ARM_LDRS_PC_G1: PC relative (STR{D,H}, LDR{D,SB,H,SH}). S + A – P
R_ARM_LDRS_PC_G2: PC relative (STR{D,H}, LDR{D,SB,H,SH}). S + A – P
R_ARM_LDRS_SB_G0: Program base relative (LDR, STR, LDRB, STRB). S + A – B(S)
R_ARM_LDRS_SB_G1: Program base relative (LDR, STR, LDRB, STRB). S + A – B(S)
R_ARM_LDRS_SB_G2: Program base relative (LDR, STR, LDRB, STRB). S + A – B(S)
R_ARM_LDR_PC_G0: S + A – P
R_ARM_LDR_PC_G1: PC relative (LDR,STR,LDRB,STRB). S + A – P
R_ARM_LDR_PC_G2: PC relative (LDR,STR,LDRB,STRB). S + A – P
R_ARM_LDR_SBREL_11_0: Deprecated, prog. base relative.
R_ARM_LDR_SB_G0: Program base relative (LDR, STR, LDRB, STRB). S + A – B(S)
R_ARM_LDR_SB_G1: Program base relative (LDR, STR, LDRB, STRB). S + A – B(S)
R_ARM_LDR_SB_G2: Program base relative (LDR, STR, LDRB, STRB). S + A – B(S)
R_ARM_ME_TOO: Obsolete.
R_ARM_MOVT_ABS: Direct high 16-bit (MOVT). S + A
R_ARM_MOVT_BREL: Program base relative high 16 bit (MOVT). S + A – B(S)
R_ARM_MOVT_PREL: PC relative (MOVT). S + A - P
R_ARM_MOVW_ABS_NC: Direct 16-bit (MOVW). (S + A) | T
R_ARM_MOVW_BREL: Program base relative 16 bit (MOVW). ((S + A) | T) – B(S)
R_ARM_MOVW_BREL_NC: Program base relative 16 bit (MOVW). ((S + A) | T) – B(S)
R_ARM_MOVW_PREL_NC: PC relative 16-bit (MOVW). ((S + A) | T) – P
R_ARM_NONE: no reloc
R_ARM_PC24: Deprecated PC relative 26 bit branch. ((S + A) | T) – P
R_ARM_PLT32: Deprecated, 32 bit PLT address.
R_ARM_PLT32_ABS: PLT(S) + A
R_ARM_PREL31: 32 bit PC relative. ((S + A) | T) – P
R_ARM_REL32: PC relative 32 bit. ((S + A) | T) | – P
R_ARM_REL32_NOI: PC relative 32-bit. S + A - P
R_ARM_RELATIVE: Adjust by program base. B(S) + A
R_ARM_SBREL31: Program base relative. ((S + A) | T) – B(S)
R_ARM_SBREL32: ((S + A) | T) – B(S)
R_ARM_TARGET1
R_ARM_TARGET2
R_ARM_THM_ABS5: Direct & 0x7C (LDR, STR). S + A
R_ARM_THM_ALU_ABS_G0_NC: Static Thumb16 (S + A) | T
R_ARM_THM_ALU_ABS_G3: Static Thumb16 S + A
R_ARM_THM_ALU_ABS_G1_NC: Static Thumb16 S + A
R_ARM_THM_ALU_ABS_G2_NC: Static Thumb16 S + A
R_ARM_THM_ALU_PREL_11_0: PC relative 12 bit (Thumb32 ADR.W). ((S + A) | T) – Pa
R_ARM_THM_BF12: Static Arm ((S + A) | T) – P
R_ARM_THM_BF16: Static Arm ((S + A) | T) – P
R_ARM_THM_BF18: Static Arm ((S + A) | T) – P
R_ARM_THM_CALL: PC relative 24 bit (Thumb32 BL). ((S + A) | T) – P
R_ARM_THM_GOT_BREL12: GOT entry relative to GOT origin, 12 bit (Thumb32 LDR). GOT(S) + A – GOT_ORG
R_ARM_THM_JUMP6: PC relative X & 0x7E (Thumb16 CBZ, CBNZ). S + A – P
R_ARM_THM_JUMP8: PC relative & 0x1FE (Thumb16 B/B{cond}). S + A – P
R_ARM_THM_JUMP11: PC relative & 0xFFE (Thumb16 B). S + A – P
R_ARM_THM_JUMP19: PC relative 20 bit (Thumb32 B{cond}.W). ((S + A) | T) – P
R_ARM_THM_JUMP24: PC relative 24 bit (Thumb32 B.W). ((S + A) | T) – P
R_ARM_THM_MOVT_ABS: Direct high 16 bit (Thumb32 MOVT). S + A
R_ARM_THM_MOVT_BREL: Program base relative high 16 bit (Thumb32 MOVT). S + A – B(S)
R_ARM_THM_MOVT_PREL: PC relative high 16 bit (Thumb32 MOVT). S + A – P
R_ARM_THM_MOVW_ABS_NC: Direct 16 bit (Thumb32 MOVW). (S + A) | T
R_ARM_THM_MOVW_BREL: Program base relative 16 bit (Thumb32 MOVW). ((S + A) | T) – B(S)
R_ARM_THM_MOVW_BREL_NC: Program base relative 16 bit (Thumb32 MOVW). ((S + A) | T) – B(S)
R_ARM_THM_MOVW_PREL_NC: PC relative 16 bit (Thumb32 MOVW). ((S + A) | T) – P
R_ARM_THM_PC8: PC relative & 0x3FC (Thumb16 LDR, ADD, ADR). S + A – Pa
R_ARM_THM_PC12: PC relative 12 bit (Thumb32 LDR{D,SB,H,SH}). S + A – Pa
R_ARM_THM_SWI8: obsolete/reserved
R_ARM_THM_TLS_CALL
R_ARM_THM_TLS_DESCSEQ16
R_ARM_THM_TLS_DESCSEQ32
R_ARM_THM_XPC22: obsolete/reserved
R_ARM_TLS_CALL
R_ARM_TLS_DESC: dynamic reloc
R_ARM_TLS_DESCSEQ: TLS relaxation.
R_ARM_TLS_DTPMOD32: ID of module containing symbol.
R_ARM_TLS_DTPOFF32: Offset in TLS block. S + A – TLS
R_ARM_TLS_GD32: PC-rel 32 bit for global dynamic thread local data. GOT(S) + A – P
R_ARM_TLS_GOTDESC
R_ARM_TLS_IE32: PC-rel 32 bit for GOT entry of static TLS block offset. GOT(S) + A – P
R_ARM_TLS_IE12GP: 12 bit GOT entry relative to GOT origin (LDR). GOT(S) + A – GOT_ORG
R_ARM_TLS_LDM32: PC-rel 32 bit for local dynamic thread local data. GOT(S) + A – P
R_ARM_TLS_LDO12: 12 bit relative to TLS block (LDR, STR). S + A – TLS
R_ARM_TLS_LDO32: 32 bit offset relative to TLS block. S + A – TLS
R_ARM_TLS_LE12: 12 bit relative to static TLS block (LDR, STR). S + A – tp
R_ARM_TLS_LE32: 32 bit offset relative to static TLS block. S + A – tp
R_ARM_TLS_TPOFF32: Offset in static TLS block. S + A – Tp
R_ARM_V4BX
R_ARM_XPC25: obsolete/reserved
R_PPC64_ADDR14: (S + A) >> 2
R_PPC64_ADDR16: S + A
R_PPC64_ADDR24: (S + A) >> 2
R_PPC64_ADDR30: (S + A - P) >> 2
R_PPC64_ADDR32: S + A
R_PPC64_ADDR64: S + A
R_PPC64_ADDR14_BRNTAKEN: (S + A) >> 2
R_PPC64_ADDR14_BRTAKEN: (S + A) >> 2
R_PPC64_ADDR16_DS: (S + A) >> 2
R_PPC64_ADDR16_HA: #ha(S + A)
R_PPC64_ADDR16_HI: #hi(S + A)
R_PPC64_ADDR16_HIGH
R_PPC64_ADDR16_HIGHA
R_PPC64_ADDR16_HIGHER: #higher(S + A)
R_PPC64_ADDR16_HIGHERA: #highera(S + A)
R_PPC64_ADDR16_HIGHEST: #highest(S + A)
R_PPC64_ADDR16_HIGHESTA: #highesta(S + A)
R_PPC64_ADDR16_LO: #lo(S + A)
R_PPC64_ADDR16_LO_DS: #lo(S + A) >> 2
R_PPC64_COPY: none
R_PPC64_DTPMOD64: @dtpmod
R_PPC64_DTPREL16: @dtprel
R_PPC64_DTPREL64: @dtprel
R_PPC64_DTPREL16_DS: @dtprel
R_PPC64_DTPREL16_HA: #ha(@dtprel)
R_PPC64_DTPREL16_HI: #hi(@dtprel)
R_PPC64_DTPREL16_HIGH
R_PPC64_DTPREL16_HIGHA
R_PPC64_DTPREL16_HIGHER: #higher(@dtprel)
R_PPC64_DTPREL16_HIGHERA: #highera(@dtprel)
R_PPC64_DTPREL16_HIGHEST: #highest(@dtprel)
R_PPC64_DTPREL16_HIGHESTA: #highesta(@dtprel)
R_PPC64_DTPREL16_LO: #lo(@dtprel)
R_PPC64_DTPREL16_LO_DS: #lo(@dtprel)
R_PPC64_GLOB_DAT: S + A
R_PPC64_GOT16: G
R_PPC64_GOT16_DS: G >> 2
R_PPC64_GOT16_HA: #ha(G)
R_PPC64_GOT16_HI: #hi(G)
R_PPC64_GOT16_LO: #lo(G)
R_PPC64_GOT16_LO_DS: #lo(G) >> 2
R_PPC64_GOT_DTPREL16_DS: @got@dtprel
R_PPC64_GOT_DTPREL16_HA: #ha(@got@dtprel)
R_PPC64_GOT_DTPREL16_HI: #hi(@got@dtprel)
R_PPC64_GOT_DTPREL16_LO_DS: #lo(@got@dtprel)
R_PPC64_GOT_TLSGD16: @got@tlsgd
R_PPC64_GOT_TLSGD16_HA: #ha(@got@tlsgd)
R_PPC64_GOT_TLSGD16_HI: #hi(@got@tlsgd)
R_PPC64_GOT_TLSGD16_LO: #lo(@got@tlsgd)
R_PPC64_GOT_TLSLD16: @got@tlsld
R_PPC64_GOT_TLSLD16_HA: #ha(@got@tlsld)
R_PPC64_GOT_TLSLD16_HI: #hi(@got@tlsld)
R_PPC64_GOT_TLSLD16_LO: #lo(@got@tlsld)
R_PPC64_GOT_TPREL16_DS: @got@tprel
R_PPC64_GOT_TPREL16_HA: #ha(@got@tprel)
R_PPC64_GOT_TPREL16_HI: #hi(@got@tprel)
R_PPC64_GOT_TPREL16_LO_DS: #lo(@got@tprel)
R_PPC64_IRELATIVE
R_PPC64_JMP_IREL
R_PPC64_JMP_SLOT: see below
R_PPC64_NONE: none
R_PPC64_PLT32: L
R_PPC64_PLT64: L
R_PPC64_PLT16_HA: #ha(L)
R_PPC64_PLT16_HI: #hi(L)
R_PPC64_PLT16_LO: #lo(L)
R_PPC64_PLT16_LO_DS: #lo(L) >> 2
R_PPC64_PLTGOT16: M
R_PPC64_PLTGOT16_DS: M >> 2
R_PPC64_PLTGOT16_HA: #ha(M)
R_PPC64_PLTGOT16_HI: #hi(M)
R_PPC64_PLTGOT16_LO: #lo(M)
R_PPC64_PLTGOT16_LO_DS: #lo(M) >> 2
R_PPC64_PLTREL32: L - P
R_PPC64_PLTREL64: L - P
R_PPC64_REL14: (S + A - P) >> 2
R_PPC64_REL16: (sym+add-.)
R_PPC64_REL24: (S + A - P) >> 2
R_PPC64_REL32: S + A - P
R_PPC64_REL64: S + A - P
R_PPC64_REL14_BRNTAKEN: (S + A - P) >> 2
R_PPC64_REL14_BRTAKEN: (S + A - P) >> 2
R_PPC64_REL16_HA: (sym+add-.)@ha
R_PPC64_REL16_HI: (sym+add-.)@h
R_PPC64_REL16_LO: (sym+add-.)@l
R_PPC64_RELATIVE: B + A
R_PPC64_SECTOFF: R + A
R_PPC64_SECTOFF_DS: (R + A) >> 2
R_PPC64_SECTOFF_HA: #ha(R + A)
R_PPC64_SECTOFF_HI: #hi(R + A)
R_PPC64_SECTOFF_LO: #lo(R + A)
R_PPC64_SECTOFF_LO_DS: #lo(R + A) >> 2
R_PPC64_TLS: none
R_PPC64_TLSGD: (sym+add)@tlsgd
R_PPC64_TLSLD: (sym+add)@tlsld
R_PPC64_TOC: .TOC.
R_PPC64_TOC16: S + A - .TOC.
R_PPC64_TOC16_DS: (S + A - .TOC.) >> 2
R_PPC64_TOC16_HA: #ha(S + A - .TOC.)
R_PPC64_TOC16_HI: #hi(S + A - .TOC.)
R_PPC64_TOC16_LO: #lo(S + A - .TOC.)
R_PPC64_TOC16_LO_DS: #lo(S + A - .TOC.) >> 2
R_PPC64_TOCSAVE
R_PPC64_TPREL16: @tprel
R_PPC64_TPREL64: @tprel
R_PPC64_TPREL16_DS: @tprel
R_PPC64_TPREL16_HA: #ha(@tprel)
R_PPC64_TPREL16_HI: #hi(@tprel)
R_PPC64_TPREL16_HIGH
R_PPC64_TPREL16_HIGHA
R_PPC64_TPREL16_HIGHER: #higher(@tprel)
R_PPC64_TPREL16_HIGHERA: #highera(@tprel)
R_PPC64_TPREL16_HIGHEST: #highest(@tprel)
R_PPC64_TPREL16_HIGHESTA: #highesta(@tprel)
R_PPC64_TPREL16_LO: #lo(@tprel)
R_PPC64_TPREL16_LO_DS: #lo(@tprel)
R_PPC64_UADDR16: S + A
R_PPC64_UADDR32: S + A
R_PPC64_UADDR64: S + A
R_PPC_ADDR14: 16bit address, 2 bits ignored
R_PPC_ADDR16: 16bit absolute address
R_PPC_ADDR24: 26bit address, 2 bits ignored.
R_PPC_ADDR32: 32bit absolute address
R_PPC_ADDR14_BRNTAKEN
R_PPC_ADDR14_BRTAKEN
R_PPC_ADDR16_HA: adjusted high 16bit
R_PPC_ADDR16_HI: high 16bit of absolute address
R_PPC_ADDR16_LO: lower 16bit of absolute address
R_PPC_COPY
R_PPC_DIAB_RELSDA_HA: like EMB_RELSDA, adjusted high 16
R_PPC_DIAB_RELSDA_HI: like EMB_RELSDA, but high 16 bit
R_PPC_DIAB_RELSDA_LO: like EMB_RELSDA, but lower 16 bit
R_PPC_DIAB_SDA21_HA: like EMB_SDA21, adjusted high 16
R_PPC_DIAB_SDA21_HI: like EMB_SDA21, but high 16 bit
R_PPC_DIAB_SDA21_LO: like EMB_SDA21, but lower 16 bit
R_PPC_DTPMOD32: (sym+add)@dtpmod
R_PPC_DTPREL16: (sym+add)@dtprel
R_PPC_DTPREL32: (sym+add)@dtprel
R_PPC_DTPREL16_HA: (sym+add)@dtprel@ha
R_PPC_DTPREL16_HI: (sym+add)@dtprel@h
R_PPC_DTPREL16_LO: (sym+add)@dtprel@l
R_PPC_EMB_BIT_FLD
R_PPC_EMB_MRKREF
R_PPC_EMB_NADDR16
R_PPC_EMB_NADDR32
R_PPC_EMB_NADDR16_HA
R_PPC_EMB_NADDR16_HI
R_PPC_EMB_NADDR16_LO
R_PPC_EMB_RELSDA
R_PPC_EMB_RELSEC16
R_PPC_EMB_RELST_HA
R_PPC_EMB_RELST_HI
R_PPC_EMB_RELST_LO
R_PPC_EMB_SDA2I16
R_PPC_EMB_SDA2REL
R_PPC_EMB_SDA21: 16 bit offset in SDA
R_PPC_EMB_SDAI16
R_PPC_GLOB_DAT
R_PPC_GOT16
R_PPC_GOT16_HA
R_PPC_GOT16_HI
R_PPC_GOT16_LO
R_PPC_GOT_DTPREL16: (sym+add)@got@dtprel
R_PPC_GOT_DTPREL16_HA: (sym+add)@got@dtprel@ha
R_PPC_GOT_DTPREL16_HI: (sym+add)@got@dtprel@h
R_PPC_GOT_DTPREL16_LO: (sym+add)@got@dtprel@l
R_PPC_GOT_TLSGD16: (sym+add)@got@tlsgd
R_PPC_GOT_TLSGD16_HA: (sym+add)@got@tlsgd@ha
R_PPC_GOT_TLSGD16_HI: (sym+add)@got@tlsgd@h
R_PPC_GOT_TLSGD16_LO: (sym+add)@got@tlsgd@l
R_PPC_GOT_TLSLD16: (sym+add)@got@tlsld
R_PPC_GOT_TLSLD16_HA: (sym+add)@got@tlsld@ha
R_PPC_GOT_TLSLD16_HI: (sym+add)@got@tlsld@h
R_PPC_GOT_TLSLD16_LO: (sym+add)@got@tlsld@l
R_PPC_GOT_TPREL16: (sym+add)@got@tprel
R_PPC_GOT_TPREL16_HA: (sym+add)@got@tprel@ha
R_PPC_GOT_TPREL16_HI: (sym+add)@got@tprel@h
R_PPC_GOT_TPREL16_LO: (sym+add)@got@tprel@l
R_PPC_IRELATIVE
R_PPC_JMP_SLOT
R_PPC_LOCAL24PC
R_PPC_NONE
R_PPC_PLT32
R_PPC_PLT16_HA
R_PPC_PLT16_HI
R_PPC_PLT16_LO
R_PPC_PLTREL24
R_PPC_PLTREL32
R_PPC_REL14: PC relative 16 bit
R_PPC_REL16: (sym+add-.)
R_PPC_REL24: PC relative 26 bit
R_PPC_REL32
R_PPC_REL14_BRNTAKEN
R_PPC_REL14_BRTAKEN
R_PPC_REL16_HA: (sym+add-.)@ha
R_PPC_REL16_HI: (sym+add-.)@h
R_PPC_REL16_LO: (sym+add-.)@l
R_PPC_RELATIVE
R_PPC_SDAREL16
R_PPC_SECTOFF
R_PPC_SECTOFF_HA
R_PPC_SECTOFF_HI
R_PPC_SECTOFF_LO
R_PPC_TLS: (sym+add)@tls
R_PPC_TLSGD: (sym+add)@tlsgd
R_PPC_TLSLD: (sym+add)@tlsld
R_PPC_TOC16: This is a phony reloc to handle any old fashioned TOC16 references that may still be in object files.
R_PPC_TPREL16: (sym+add)@tprel
R_PPC_TPREL32: (sym+add)@tprel
R_PPC_TPREL16_HA: (sym+add)@tprel@ha
R_PPC_TPREL16_HI: (sym+add)@tprel@h
R_PPC_TPREL16_LO: (sym+add)@tprel@l
R_PPC_UADDR16
R_PPC_UADDR32
R_RISCV_32: 32-bit relocation: S + A
R_RISCV_64: 64-bit relocation: S + A
R_RISCV_32_PCREL: 32-bit PC relative: S + A - P
R_RISCV_ADD8: 8-bit label addition: V + S + A
R_RISCV_ADD16: 16-bit label addition: V + S + A
R_RISCV_ADD32: 32-bit label addition: V + S + A
R_RISCV_ADD64: 64-bit label addition: V + S + A
R_RISCV_ALIGN: Alignment statement. The addend indicates the number of bytes occupied by nop instructions at the relocation offset. The alignment boundary is specified by the addend rounded up to the next power of two.
R_RISCV_BRANCH: 12-bit PC-relative branch offset S + A - P
R_RISCV_CALL: Deprecated, please use CALL_PLT instead 32-bit PC-relative function call, macros call, tail: S + A - P
R_RISCV_CALL_PLT: 32-bit PC-relative function call, macros call, tail (PIC): S + A - P
R_RISCV_COPY: Must be in executable; not allowed in shared library
R_RISCV_GOT_HI20: High 20 bits of 32-bit PC-relative GOT access, %got_pcrel_hi(symbol): G + GOT + A - P
R_RISCV_HI20: High 20 bits of 32-bit absolute address, %hi(symbol): S + A
R_RISCV_IRELATIVE: Relocation against a non-preemptible ifunc symbolifunc_resolver: (B + A)
R_RISCV_JAL: 20-bit PC-relative jump offset S + A - P
R_RISCV_JUMP_SLOT: Indicates the symbol associated with a PLT entry: S
R_RISCV_LO12_I: Low 12 bits of 32-bit absolute address, %lo(symbol): S + A
R_RISCV_LO12_S: Low 12 bits of 32-bit absolute address, %lo(symbol): S + A
R_RISCV_NONE
R_RISCV_PCREL_HI20: High 20 bits of 32-bit PC-relative reference, %pcrel_hi(symbol): S + A - P
R_RISCV_PCREL_LO12_I: Low 12 bits of a 32-bit PC-relative, %pcrel_lo(address of %pcrel_hi), the addend must be 0: S - P
R_RISCV_PCREL_LO12_S: Low 12 bits of a 32-bit PC-relative, %pcrel_lo(address of %pcrel_hi), the addend must be 0: S - P
R_RISCV_RELATIVE: Adjust a link address (A) to its load address: (B + A).
R_RISCV_RELAX: Instruction can be relaxed, paired with a normal relocation at the same address
R_RISCV_RVC_BRANCH: 8-bit PC-relative branch offset: S + A - P
R_RISCV_RVC_JUMP: 11-bit PC-relative jump offset: S + A - P
R_RISCV_RVC_LUI: High 6 bits of 18-bit absolute address: S + A
R_RISCV_SET6: Local label assignment: S + A
R_RISCV_SET8: Local label assignment: S + A
R_RISCV_SET16: Local label assignment: S + A
R_RISCV_SET32: Local label assignment: S + A
R_RISCV_SUB6: Local label subtraction: V - S - A
R_RISCV_SUB8: 8-bit label subtraction: V - S - A
R_RISCV_SUB16: 16-bit label subtraction: V - S - A
R_RISCV_SUB32: 32-bit label subtraction: V - S - A
R_RISCV_SUB64: 64-bit label subtraction: V - S - A
R_RISCV_TLS_DTPMOD32: TLSMODULE
R_RISCV_TLS_DTPMOD64: TLSMODULE
R_RISCV_TLS_DTPREL32: S + A - TLS_DTV_OFFSET
R_RISCV_TLS_DTPREL64: S + A - TLS_DTV_OFFSET
R_RISCV_TLS_GD_HI20: High 20 bits of 32-bit PC-relative TLS GD GOT reference, macro la.tls.gd
R_RISCV_TLS_GOT_HI20: High 20 bits of 32-bit PC-relative TLS IE GOT access, macro la.tls.ie
R_RISCV_TLS_TPREL32: S + A + TLSOFFSET
R_RISCV_TLS_TPREL64: S + A + TLSOFFSET
R_RISCV_TPREL_ADD: TLS LE thread pointer usage, %tprel_add(symbol)
R_RISCV_TPREL_HI20: High 20 bits of TLS LE thread pointer offset, %tprel_hi(symbol)
R_RISCV_TPREL_LO12_I: Low 12 bits of TLS LE thread pointer offset, %tprel_lo(symbol)
R_RISCV_TPREL_LO12_S: Low 12 bits of TLS LE thread pointer offset, %tprel_lo(symbol)
R_X86_64_8: S + A
R_X86_64_16: S + A
R_X86_64_32: S + A
R_X86_64_64: S + A
R_X86_64_32S: S + A
R_X86_64_COPY
R_X86_64_DTPMOD64
R_X86_64_DTPOFF32
R_X86_64_DTPOFF64
R_X86_64_GLOB_DAT: S
R_X86_64_GOT32: G + A
R_X86_64_GOT64: G + A
R_X86_64_GOTOFF64: S + A - GOT
R_X86_64_GOTPC32: GOT + A - P
R_X86_64_GOTPC64: GOT - P + A
R_X86_64_GOTPC32_TLSDESC
R_X86_64_GOTPCREL: G + GOT + A - P
R_X86_64_GOTPCREL64: G + GOT - P + A
R_X86_64_GOTPCRELX: G + GOT + A - P
R_X86_64_GOTTPOFF
R_X86_64_IRELATIVE: indirect (B + A)
R_X86_64_JUMP_SLOT: S
R_X86_64_NONE
R_X86_64_PC8: S + A - P
R_X86_64_PC16: S + A - P
R_X86_64_PC32: S + A - P
R_X86_64_PC64: S + A - P
R_X86_64_PLT32: L + A - P
R_X86_64_PLTOFF64: L - GOT + A
R_X86_64_RELATIVE: B + A
R_X86_64_RELATIVE64: B + A
R_X86_64_REX_GOTPCRELX: G + GOT + A - P
R_X86_64_SIZE32: Z + A
R_X86_64_SIZE64: Z + A
R_X86_64_TLSDESC
R_X86_64_TLSDESC_CALL
R_X86_64_TLSGD
R_X86_64_TLSLD
R_X86_64_TPOFF32
R_X86_64_TPOFF64
SHF_ALLOC: The section occupies memory during process execution. Some control sections do not reside in the memory image of an object file; this attribute is off for those sections.
SHF_ARM_PURECODE: The contents of this section contains only program instructions and no program data.
SHF_COMPRESSED: This flag identifies a section containing compressed data. SHF_COMPRESSED applies only to non-allocable sections, and cannot be used in conjunction with SHF_ALLOC. In addition, SHF_COMPRESSED cannot be applied to sections of type SHT_NOBITS.
SHF_EXECINSTR: The section contains executable machine instructions.
SHF_GROUP: This section is a member (perhaps the only one) of a section group. The section must be referenced by a section of type SHT_GROUP. The SHF_GROUP flag may be set only for sections contained in relocatable objects (objects with the ELF header e_type member set to ET_REL).
SHF_INFO_LINK: The sh_info field of this section header holds a section header table index.
SHF_LINK_ORDER: This flag adds special ordering requirements for link editors. The requirements apply if the sh_link field of this section’s header references another section (the linked-to section). If this section is combined with other sections in the output file, it must appear in the same relative order with respect to those sections, as the linked-to section appears with respect to sections the linked-to section is combined with.
SHF_MASKOS: Masked bits are reserved for operating system-specific semantics.
SHF_MASKPROC: Masked bits are reserved for processor-specific semantics.
SHF_MERGE: The data in the section may be merged to eliminate duplication. Unless the SHF_STRINGS flag is also set, the data elements in the section are of a uniform size. The size of each element is specified in the section header’s sh_entsize field. If the SHF_STRINGS flag is also set, the data elements consist of null-terminated character strings. The size of each character is specified in the section header’s sh_entsize field.
SHF_NONE: Empty flags
SHF_OS_NONCONFORMING: This section requires special OS-specific processing (beyond the standard linking rules) to avoid incorrect behavior. If this section has either an sh_type value or contains sh_flags bits in the OS-specific ranges for those fields, and a link editor processing this section does not recognize those values, then the link editor should reject the object file containing this section with an error.
SHF_STRINGS: The data elements in the section consist of null-terminated character strings. The size of each character is specified in the section header’s sh_entsize field.
SHF_TLS: This section holds Thread-Local Storage, meaning that each separate execution flow has its own distinct instance of this data. Implementations need not support this flag.
SHF_WRITE: The section contains data that should be writable during process execution.
SHF_X86_64_LARGE: If an object file section does not have this flag set, then it may not hold more than 2GB and can be freely referred to in objects using smaller code models.
SHN_ABS: Symbols with st_shndx=SHN_ABS are absolute and are not affected by relocation.
SHN_COMMON: Symbols with st_shndx=SHN_COMMON are sometimes used for unallocated C external variables.
SHN_UNDEF: This value marks an undefined, missing, irrelevant, or otherwise meaningless section reference.
SHN_XINDEX
SHT_AARCH64_ATTRIBUTES: Object file compatibility attributes
SHT_AARCH64_ATTRIBUTES_SECTION_NAME
SHT_ARM_ATTRIBUTES: Object file compatibility attributes
SHT_ARM_DEBUGOVERLAY: See https://github.com/ARM-software/abi-aa/blob/main/dbgovl32/dbgovl32.rst
SHT_ARM_EXIDX: Section contains index information for exception unwinding
SHT_ARM_OVERLAYSECTION: See https://github.com/ARM-software/abi-aa/blob/main/dbgovl32/dbgovl32.rst
SHT_ARM_PREEMPTMAP: BPABI DLL dynamic linking pre-emption map
SHT_DYNAMIC: Section data contains information for dynamic linking
SHT_DYNSYM: Section data contains a minimal set of dynamic linking symbols
SHT_FINI_ARRAY: Section data contains an array of destructors
SHT_GNU_ATTRIBUTES: Object attributes
SHT_GNU_HASH: GNU-style hash section
SHT_GNU_LIBLIST: Pre-link library list
SHT_GNU_VERDEF: Version definition section
SHT_GNU_VERNEED: Version needs section
SHT_GNU_VERSYM: Version symbol table
SHT_GROUP: Section group
SHT_HASH: Section data contains a symbol hash table. Must be present for dynamic linking
SHT_HIOS: Values in [SHT_LOOS, SHT_HIOS] are reserved for operating system-specific semantics.
SHT_HIPROC: Values in [SHT_LOPROC, SHT_HIPROC] are reserved for processor-specific semantics.
SHT_HIUSER: Values in [SHT_LOUSER, SHT_HIUSER] are reserved for application-specific semantics.
SHT_IA_64_EXT: IA_64 extension bits
SHT_IA_64_UNWIND: IA_64 unwind section
SHT_INIT_ARRAY: Section data contains an array of constructors
SHT_LOOS: Values in [SHT_LOOS, SHT_HIOS] are reserved for operating system-specific semantics.
SHT_LOPROC: Values in [SHT_LOPROC, SHT_HIPROC] are reserved for processor-specific semantics.
SHT_LOUSER: Values in [SHT_LOUSER, SHT_HIUSER] are reserved for application-specific semantics.
SHT_NOBITS: Section data occupies no space in the file but otherwise resembles SHT_PROGBITS
SHT_NOTE: Section data contains information that marks the file in some way
SHT_NULL: Inactive section with undefined values
SHT_PREINIT_ARRAY: Section data contains an array of pre-constructors
SHT_PROGBITS: Information defined by the program, includes executable code and data
SHT_REL: Section data contains relocation entries without explicit addends
SHT_RELA: Section data contains relocation entries with explicit addends
SHT_RISCV_ATTRIBUTES
SHT_RISCV_ATTRIBUTES_SECTION_NAME
SHT_SHLIB: Section is reserved but has unspecified semantics
SHT_STRTAB: Section data contains a string table
SHT_SYMTAB: Section data contains a symbol table
SHT_SYMTAB_SHNDX: Extended symbol table section index
SHT_X86_64_UNWIND: This section contains unwind function table entries for stack unwinding.
STB_GLOBAL: Global symbols are visible to all object files being combined. One file’s definition of a global symbol will satisfy another file’s undefined reference to the same global symbol.
STB_GNU_UNIQUE: Unique symbol
STB_HIOS: Values between [STB_LOOS, STB_HIOS] in this inclusive range are reserved for operating system-specific semantics.
STB_HIPROC: Values between [STB_LOPROC, STB_HIPROC] in this inclusive range are reserved for processor-specific semantics.
STB_LOCAL: Local symbols are not visible outside the object file containing their definition. Local symbols of the same name may exist in multiple files without interfering with each other.
STB_LOOS: Values between [STB_LOOS, STB_HIOS] in this inclusive range are reserved for operating system-specific semantics.
STB_LOPROC: Values between [STB_LOPROC, STB_HIPROC] in this inclusive range are reserved for processor-specific semantics.
STB_WEAK: Weak symbols resemble global symbols, but their definitions have lower precedence.
STO_AARCH64_VARIANT_PCS: The function associated with the symbol may follow a variant procedure call standard with different register usage convention. Found in Symbol’s st_other field
STO_PPC64_LOCAL_BIT
STO_PPC64_LOCAL_MASK
STO_RISCV_VARIANT_CC: Any functions that use registers in a way that is incompatible with the calling convention of the ABI in use must be annotated with STO_RISCV_VARIANT_CC
STT_COMMON: Common data object symbol
STT_FILE: File name symbol
STT_FUNC: Code object symbol
STT_GNU_IFUNC: Indirect code object symbol
STT_HIOS: Values between [STT_LOOS, STT_HIOS] in this inclusive range are reserved for operating system-specific semantics.
STT_HIPROC: Values between [STT_LOPROC, STT_HIPROC] in this inclusive range are reserved for processor-specific semantics.
STT_LOOS: Values between [STT_LOOS, STT_HIOS] in this inclusive range are reserved for operating system-specific semantics.
STT_LOPROC: Values between [STT_LOPROC, STT_HIPROC] in this inclusive range are reserved for processor-specific semantics.
STT_NOTYPE: Unspecified symbol type
STT_OBJECT: Data object symbol
STT_SECTION: Section symbol
STT_TLS: Thread-local data object symbol
STV_DEFAULT: STV_* define constants for the ELF Symbol’s st_visibility (encoded in the st_other field). The visibility of symbols with the STV_DEFAULT attribute is as specified by the symbol’s binding type. That is, global and weak symbols are visible outside of their defining component (executable file or shared object). Local symbols are hidden, as described below. Global and weak symbols are also preemptable, that is, they may by preempted by definitions of the same name in another component.
STV_HIDDEN: A symbol defined in the current component is hidden if its name is not visible to other components. Such a symbol is necessarily protected. This attribute may be used to control the external interface of a component. Note that an object named by such a symbol may still be referenced from another component if its address is passed outside.
STV_INTERNAL: The meaning of this visibility attribute may be defined by processor supplements to further constrain hidden symbols. A processor supplement’s definition should be such that generic tools can safely treat internal symbols as hidden.
STV_PROTECTED: A symbol defined in the current component is protected if it is visible in other components but not preemptable, meaning that any reference to such a symbol from within the defining component must be resolved to the definition in that component, even if there is a definition in another component that would preempt by the default rules.
VER_DEF_CURRENT: Only defined valid vd_version value
VER_FLG_BASE
VER_FLG_INFO
VER_FLG_WEAK
VER_NDX_GLOBAL: Symbol is global
VER_NDX_HIDDEN: Symbol is hidden
VER_NDX_LOCAL: Symbol is local
VER_NDX_VERSION: .gnu.version index mask
VER_NEED_CURRENT: Only defined valid vn_version value

Module abiCopy item path

Constants§

Module abi