| /* This file defines standard ELF types, structures, and macros. |
| Copyright (C) 1995-2003, 2004, 2005 Free Software Foundation, Inc. |
| This file is part of the GNU C Library. |
| |
| The GNU C Library is free software; you can redistribute it and/or |
| modify it under the terms of the GNU Lesser General Public |
| License as published by the Free Software Foundation; either |
| version 2.1 of the License, or (at your option) any later version. |
| |
| The GNU C Library is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| Lesser General Public License for more details. |
| |
| You should have received a copy of the GNU Lesser General Public |
| License along with the GNU C Library; if not, see |
| <http://www.gnu.org/licenses/>. */ |
| |
| #ifndef _ELF_H |
| #define _ELF_H 1 |
| |
| /* Avoid features.h here for portability. This stuff matches sys/cdefs.h. */ |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| /* Standard ELF types. */ |
| |
| #include <stdint.h> |
| #include <endian.h> |
| |
| /* Type for a 16-bit quantity. */ |
| typedef uint16_t Elf32_Half; |
| typedef uint16_t Elf64_Half; |
| |
| /* Types for signed and unsigned 32-bit quantities. */ |
| typedef uint32_t Elf32_Word; |
| typedef int32_t Elf32_Sword; |
| typedef uint32_t Elf64_Word; |
| typedef int32_t Elf64_Sword; |
| |
| /* Types for signed and unsigned 64-bit quantities. */ |
| typedef uint64_t Elf32_Xword; |
| typedef int64_t Elf32_Sxword; |
| typedef uint64_t Elf64_Xword; |
| typedef int64_t Elf64_Sxword; |
| |
| /* Type of addresses. */ |
| typedef uint32_t Elf32_Addr; |
| typedef uint64_t Elf64_Addr; |
| |
| /* Type of file offsets. */ |
| typedef uint32_t Elf32_Off; |
| typedef uint64_t Elf64_Off; |
| |
| /* Type for section indices, which are 16-bit quantities. */ |
| typedef uint16_t Elf32_Section; |
| typedef uint16_t Elf64_Section; |
| |
| /* Type for version symbol information. */ |
| typedef Elf32_Half Elf32_Versym; |
| typedef Elf64_Half Elf64_Versym; |
| |
| |
| /* The ELF file header. This appears at the start of every ELF file. */ |
| |
| #define EI_NIDENT (16) |
| |
| typedef struct |
| { |
| unsigned char e_ident[EI_NIDENT]; /* Magic number and other info */ |
| Elf32_Half e_type; /* Object file type */ |
| Elf32_Half e_machine; /* Architecture */ |
| Elf32_Word e_version; /* Object file version */ |
| Elf32_Addr e_entry; /* Entry point virtual address */ |
| Elf32_Off e_phoff; /* Program header table file offset */ |
| Elf32_Off e_shoff; /* Section header table file offset */ |
| Elf32_Word e_flags; /* Processor-specific flags */ |
| Elf32_Half e_ehsize; /* ELF header size in bytes */ |
| Elf32_Half e_phentsize; /* Program header table entry size */ |
| Elf32_Half e_phnum; /* Program header table entry count */ |
| Elf32_Half e_shentsize; /* Section header table entry size */ |
| Elf32_Half e_shnum; /* Section header table entry count */ |
| Elf32_Half e_shstrndx; /* Section header string table index */ |
| } Elf32_Ehdr; |
| |
| typedef struct |
| { |
| unsigned char e_ident[EI_NIDENT]; /* Magic number and other info */ |
| Elf64_Half e_type; /* Object file type */ |
| Elf64_Half e_machine; /* Architecture */ |
| Elf64_Word e_version; /* Object file version */ |
| Elf64_Addr e_entry; /* Entry point virtual address */ |
| Elf64_Off e_phoff; /* Program header table file offset */ |
| Elf64_Off e_shoff; /* Section header table file offset */ |
| Elf64_Word e_flags; /* Processor-specific flags */ |
| Elf64_Half e_ehsize; /* ELF header size in bytes */ |
| Elf64_Half e_phentsize; /* Program header table entry size */ |
| Elf64_Half e_phnum; /* Program header table entry count */ |
| Elf64_Half e_shentsize; /* Section header table entry size */ |
| Elf64_Half e_shnum; /* Section header table entry count */ |
| Elf64_Half e_shstrndx; /* Section header string table index */ |
| } Elf64_Ehdr; |
| |
| /* Fields in the e_ident array. The EI_* macros are indices into the |
| array. The macros under each EI_* macro are the values the byte |
| may have. */ |
| |
| #define EI_MAG0 0 /* File identification byte 0 index */ |
| #define ELFMAG0 0x7f /* Magic number byte 0 */ |
| |
| #define EI_MAG1 1 /* File identification byte 1 index */ |
| #define ELFMAG1 'E' /* Magic number byte 1 */ |
| |
| #define EI_MAG2 2 /* File identification byte 2 index */ |
| #define ELFMAG2 'L' /* Magic number byte 2 */ |
| |
| #define EI_MAG3 3 /* File identification byte 3 index */ |
| #define ELFMAG3 'F' /* Magic number byte 3 */ |
| |
| /* Conglomeration of the identification bytes, for easy testing as a word. */ |
| #define ELFMAG "\177ELF" |
| #define SELFMAG 4 |
| #if __BYTE_ORDER == __LITTLE_ENDIAN |
| # define ELFMAG_U32 ((uint32_t)(ELFMAG0 + 0x100 * (ELFMAG1 + (0x100 * (ELFMAG2 + 0x100 * ELFMAG3))))) |
| #elif __BYTE_ORDER == __BIG_ENDIAN |
| # define ELFMAG_U32 ((uint32_t)((((ELFMAG0 * 0x100) + ELFMAG1) * 0x100 + ELFMAG2) * 0x100 + ELFMAG3)) |
| #endif |
| |
| #define EI_CLASS 4 /* File class byte index */ |
| #define ELFCLASSNONE 0 /* Invalid class */ |
| #define ELFCLASS32 1 /* 32-bit objects */ |
| #define ELFCLASS64 2 /* 64-bit objects */ |
| #define ELFCLASSNUM 3 |
| |
| #define EI_DATA 5 /* Data encoding byte index */ |
| #define ELFDATANONE 0 /* Invalid data encoding */ |
| #define ELFDATA2LSB 1 /* 2's complement, little endian */ |
| #define ELFDATA2MSB 2 /* 2's complement, big endian */ |
| #define ELFDATANUM 3 |
| |
| #define EI_VERSION 6 /* File version byte index */ |
| /* Value must be EV_CURRENT */ |
| |
| #define EI_OSABI 7 /* OS ABI identification */ |
| #define ELFOSABI_NONE 0 /* UNIX System V ABI */ |
| #define ELFOSABI_SYSV 0 /* Alias. */ |
| #define ELFOSABI_HPUX 1 /* HP-UX */ |
| #define ELFOSABI_NETBSD 2 /* NetBSD. */ |
| #define ELFOSABI_GNU 3 /* Object uses GNU ELF extensions. */ |
| #define ELFOSABI_LINUX ELFOSABI_GNU /* Compatibility alias. */ |
| #define ELFOSABI_SOLARIS 6 /* Sun Solaris. */ |
| #define ELFOSABI_AIX 7 /* IBM AIX. */ |
| #define ELFOSABI_IRIX 8 /* SGI Irix. */ |
| #define ELFOSABI_FREEBSD 9 /* FreeBSD. */ |
| #define ELFOSABI_TRU64 10 /* Compaq TRU64 UNIX. */ |
| #define ELFOSABI_MODESTO 11 /* Novell Modesto. */ |
| #define ELFOSABI_OPENBSD 12 /* OpenBSD. */ |
| #define ELFOSABI_OPENVMS 13 /* OpenVMS */ |
| #define ELFOSABI_NSK 14 /* Hewlett-Packard Non-Stop Kernel */ |
| #define ELFOSABI_AROS 15 /* Amiga Research OS */ |
| #define ELFOSABI_ARM 97 /* ARM */ |
| #define ELFOSABI_STANDALONE 255 /* Standalone (embedded) application */ |
| |
| #define EI_ABIVERSION 8 /* ABI version */ |
| |
| #define EI_PAD 9 /* Byte index of padding bytes */ |
| |
| /* Legal values for e_type (object file type). */ |
| |
| #define ET_NONE 0 /* No file type */ |
| #define ET_REL 1 /* Relocatable file */ |
| #define ET_EXEC 2 /* Executable file */ |
| #define ET_DYN 3 /* Shared object file */ |
| #define ET_CORE 4 /* Core file */ |
| #define ET_NUM 5 /* Number of defined types */ |
| #define ET_LOOS 0xfe00 /* OS-specific range start */ |
| #define ET_HIOS 0xfeff /* OS-specific range end */ |
| #define ET_LOPROC 0xff00 /* Processor-specific range start */ |
| #define ET_HIPROC 0xffff /* Processor-specific range end */ |
| |
| /* Legal values for e_machine (architecture). */ |
| |
| #define EM_NONE 0 /* No machine */ |
| #define EM_M32 1 /* AT&T WE 32100 */ |
| #define EM_SPARC 2 /* SUN SPARC */ |
| #define EM_386 3 /* Intel 80386 */ |
| #define EM_68K 4 /* Motorola m68k family */ |
| #define EM_88K 5 /* Motorola m88k family */ |
| #define EM_486 6 /* Intel 80486 *//* Reserved for future use */ |
| #define EM_860 7 /* Intel 80860 */ |
| #define EM_MIPS 8 /* MIPS R3000 big-endian */ |
| #define EM_S370 9 /* IBM System/370 */ |
| #define EM_MIPS_RS3_LE 10 /* MIPS R3000 little-endian */ |
| |
| #define EM_PARISC 15 /* HPPA */ |
| #define EM_VPP500 17 /* Fujitsu VPP500 */ |
| #define EM_SPARC32PLUS 18 /* Sun's "v8plus" */ |
| #define EM_960 19 /* Intel 80960 */ |
| #define EM_PPC 20 /* PowerPC */ |
| #define EM_PPC64 21 /* PowerPC 64-bit */ |
| #define EM_S390 22 /* IBM S390 */ |
| |
| #define EM_V800 36 /* NEC V800 series */ |
| #define EM_FR20 37 /* Fujitsu FR20 */ |
| #define EM_RH32 38 /* TRW RH-32 */ |
| #define EM_MCORE 39 /* Motorola M*Core */ /* May also be taken by Fujitsu MMA */ |
| #define EM_RCE 39 /* Old name for MCore */ |
| #define EM_ARM 40 /* ARM */ |
| #define EM_FAKE_ALPHA 41 /* Digital Alpha */ |
| #define EM_SH 42 /* Renesas SH */ |
| #define EM_SPARCV9 43 /* SPARC v9 64-bit */ |
| #define EM_TRICORE 44 /* Siemens Tricore */ |
| #define EM_ARC 45 /* Argonaut RISC Core */ |
| #define EM_H8_300 46 /* Renesas H8/300 */ |
| #define EM_H8_300H 47 /* Renesas H8/300H */ |
| #define EM_H8S 48 /* Renesas H8S */ |
| #define EM_H8_500 49 /* Renesas H8/500 */ |
| #define EM_IA_64 50 /* Intel Merced */ |
| #define EM_MIPS_X 51 /* Stanford MIPS-X */ |
| #define EM_COLDFIRE 52 /* Motorola Coldfire */ |
| #define EM_68HC12 53 /* Motorola M68HC12 */ |
| #define EM_MMA 54 /* Fujitsu MMA Multimedia Accelerator*/ |
| #define EM_PCP 55 /* Siemens PCP */ |
| #define EM_NCPU 56 /* Sony nCPU embeeded RISC */ |
| #define EM_NDR1 57 /* Denso NDR1 microprocessor */ |
| #define EM_STARCORE 58 /* Motorola Start*Core processor */ |
| #define EM_ME16 59 /* Toyota ME16 processor */ |
| #define EM_ST100 60 /* STMicroelectronic ST100 processor */ |
| #define EM_TINYJ 61 /* Advanced Logic Corp. Tinyj emb.fam*/ |
| #define EM_X86_64 62 /* AMD x86-64 architecture */ |
| #define EM_PDSP 63 /* Sony DSP Processor */ |
| |
| #define EM_FX66 66 /* Siemens FX66 microcontroller */ |
| #define EM_ST9PLUS 67 /* STMicroelectronics ST9+ 8/16 mc */ |
| #define EM_ST7 68 /* STmicroelectronics ST7 8 bit mc */ |
| #define EM_68HC16 69 /* Motorola MC68HC16 microcontroller */ |
| #define EM_68HC11 70 /* Motorola MC68HC11 microcontroller */ |
| #define EM_68HC08 71 /* Motorola MC68HC08 microcontroller */ |
| #define EM_68HC05 72 /* Motorola MC68HC05 microcontroller */ |
| #define EM_SVX 73 /* Silicon Graphics SVx */ |
| #define EM_ST19 74 /* STMicroelectronics ST19 8 bit mc */ |
| #define EM_VAX 75 /* Digital VAX */ |
| #define EM_CRIS 76 /* Axis Communications 32-bit embedded processor */ |
| #define EM_JAVELIN 77 /* Infineon Technologies 32-bit embedded processor */ |
| #define EM_FIREPATH 78 /* Element 14 64-bit DSP Processor */ |
| #define EM_ZSP 79 /* LSI Logic 16-bit DSP Processor */ |
| #define EM_MMIX 80 /* Donald Knuth's educational 64-bit processor */ |
| #define EM_HUANY 81 /* Harvard University machine-independent object files */ |
| #define EM_PRISM 82 /* SiTera Prism */ |
| #define EM_AVR 83 /* Atmel AVR 8-bit microcontroller */ |
| #define EM_FR30 84 /* Fujitsu FR30 */ |
| #define EM_D10V 85 /* Mitsubishi D10V */ |
| #define EM_D30V 86 /* Mitsubishi D30V */ |
| #define EM_V850 87 /* NEC v850 */ |
| #define EM_M32R 88 /* Renesas M32R */ |
| #define EM_MN10300 89 /* Matsushita MN10300 */ |
| #define EM_MN10200 90 /* Matsushita MN10200 */ |
| #define EM_PJ 91 /* picoJava */ |
| #define EM_OPENRISC 92 /* OpenRISC 32-bit embedded processor */ |
| #define EM_ARCOMPACT 93 /* ARCompact ISA based Cores: ARC 700 */ |
| #define EM_XTENSA 94 /* Tensilica Xtensa Architecture */ |
| #define EM_IP2K 101 /* Ubicom IP2022 micro controller */ |
| #define EM_CR 103 /* National Semiconductor CompactRISC */ |
| #define EM_MSP430 105 /* TI msp430 micro controller */ |
| #define EM_BLACKFIN 106 /* Analog Devices Blackfin */ |
| #define EM_ALTERA_NIOS2 113 /* Altera Nios II soft-core processor */ |
| #define EM_CRX 114 /* National Semiconductor CRX */ |
| #define EM_TI_C6000 140 |
| #define EM_METAG 174 /* Imagination Technologies Meta */ |
| #define EM_MICROBLAZE 189 /* Xilinx Microblaze */ |
| #define EM_ARCV2 195 /* ARCv2 Cores */ |
| |
| /* NEXT FREE NUMBER: Increment this after adding your official arch number */ |
| #define EM_NUM 196 |
| |
| /* If it is necessary to assign new unofficial EM_* values, please pick large |
| random numbers (0x8523, 0xa7f2, etc.) to minimize the chances of collision |
| with official or non-GNU unofficial values. |
| |
| NOTE: Do not just increment the most recent number by one. |
| Somebody else somewhere will do exactly the same thing, and you |
| will have a collision. Instead, pick a random number. |
| |
| Normally, each entity or maintainer responsible for a machine with an |
| unofficial e_machine number should eventually ask registry@caldera.com for |
| an officially blessed number to be added to the list above. */ |
| |
| /* Cygnus PowerPC ELF backend. Written in the absence of an ABI. */ |
| #define EM_CYGNUS_POWERPC 0x9025 |
| |
| /* (Deprecated) Temporary number for the OpenRISC processor. */ |
| #define EM_OR32 0x8472 |
| |
| /* Renesas M32C and M16C. */ |
| #define EM_M32C 0xFEB0 |
| |
| /* Cygnus M32R ELF backend. Written in the absence of an ABI. */ |
| #define EM_CYGNUS_M32R 0x9041 |
| |
| /* old S/390 backend magic number. Written in the absence of an ABI. */ |
| #define EM_S390_OLD 0xa390 |
| |
| /* D10V backend magic number. Written in the absence of an ABI. */ |
| #define EM_CYGNUS_D10V 0x7650 |
| |
| /* D30V backend magic number. Written in the absence of an ABI. */ |
| #define EM_CYGNUS_D30V 0x7676 |
| |
| /* V850 backend magic number. Written in the absense of an ABI. */ |
| #define EM_CYGNUS_V850 0x9080 |
| |
| /* mn10200 and mn10300 backend magic numbers. |
| Written in the absense of an ABI. */ |
| #define EM_CYGNUS_MN10200 0xdead |
| #define EM_CYGNUS_MN10300 0xbeef |
| |
| /* FR30 magic number - no EABI available. */ |
| #define EM_CYGNUS_FR30 0x3330 |
| |
| /* AVR magic number |
| Written in the absense of an ABI. */ |
| #define EM_AVR_OLD 0x1057 |
| |
| /* OpenRISC magic number |
| Written in the absense of an ABI. */ |
| #define EM_OPENRISC_OLD 0x3426 |
| |
| /* DLX magic number |
| Written in the absense of an ABI. */ |
| #define EM_DLX 0x5aa5 |
| |
| #define EM_XSTORMY16 0xad45 |
| |
| /* FRV magic number - no EABI available??. */ |
| #define EM_CYGNUS_FRV 0x5441 |
| |
| /* Ubicom IP2xxx; no ABI */ |
| #define EM_IP2K_OLD 0x8217 |
| |
| #define EM_MT 0x2530 /* Morpho MT; no ABI */ |
| |
| /* MSP430 magic number |
| Written in the absense everything. */ |
| #define EM_MSP430_OLD 0x1059 |
| |
| /* Vitesse IQ2000. */ |
| #define EM_IQ2000 0xFEBA |
| |
| /* Old, unofficial value for Xtensa. */ |
| #define EM_XTENSA_OLD 0xabc7 |
| |
| /* Alpha backend magic number. Written in the absence of an ABI. */ |
| #define EM_ALPHA 0x9026 |
| |
| /* NIOS magic number - no EABI available. */ |
| #define EM_NIOS32 0xFEBB |
| |
| /* AVR32 magic number from ATMEL */ |
| #define EM_AVR32 0x18ad |
| |
| /* V850 backend magic number. Written in the absense of an ABI. */ |
| #define EM_CYGNUS_V850 0x9080 |
| |
| /* Xilinx Microblaze (unofficial). Note that there is now an official microblaze |
| * magic number, but all the toolchains currently in existence use the old number |
| */ |
| #define EM_MICROBLAZE_OLD 0xbaab |
| |
| /* Legal values for e_version (version). */ |
| |
| #define EV_NONE 0 /* Invalid ELF version */ |
| #define EV_CURRENT 1 /* Current version */ |
| #define EV_NUM 2 |
| |
| /* Section header. */ |
| |
| typedef struct |
| { |
| Elf32_Word sh_name; /* Section name (string tbl index) */ |
| Elf32_Word sh_type; /* Section type */ |
| Elf32_Word sh_flags; /* Section flags */ |
| Elf32_Addr sh_addr; /* Section virtual addr at execution */ |
| Elf32_Off sh_offset; /* Section file offset */ |
| Elf32_Word sh_size; /* Section size in bytes */ |
| Elf32_Word sh_link; /* Link to another section */ |
| Elf32_Word sh_info; /* Additional section information */ |
| Elf32_Word sh_addralign; /* Section alignment */ |
| Elf32_Word sh_entsize; /* Entry size if section holds table */ |
| } Elf32_Shdr; |
| |
| typedef struct |
| { |
| Elf64_Word sh_name; /* Section name (string tbl index) */ |
| Elf64_Word sh_type; /* Section type */ |
| Elf64_Xword sh_flags; /* Section flags */ |
| Elf64_Addr sh_addr; /* Section virtual addr at execution */ |
| Elf64_Off sh_offset; /* Section file offset */ |
| Elf64_Xword sh_size; /* Section size in bytes */ |
| Elf64_Word sh_link; /* Link to another section */ |
| Elf64_Word sh_info; /* Additional section information */ |
| Elf64_Xword sh_addralign; /* Section alignment */ |
| Elf64_Xword sh_entsize; /* Entry size if section holds table */ |
| } Elf64_Shdr; |
| |
| /* Special section indices. */ |
| |
| #define SHN_UNDEF 0 /* Undefined section */ |
| #define SHN_LORESERVE 0xff00 /* Start of reserved indices */ |
| #define SHN_LOPROC 0xff00 /* Start of processor-specific */ |
| #define SHN_BEFORE 0xff00 /* Order section before all others |
| (Solaris). */ |
| #define SHN_AFTER 0xff01 /* Order section after all others |
| (Solaris). */ |
| #define SHN_HIPROC 0xff1f /* End of processor-specific */ |
| #define SHN_LOOS 0xff20 /* Start of OS-specific */ |
| #define SHN_HIOS 0xff3f /* End of OS-specific */ |
| #define SHN_ABS 0xfff1 /* Associated symbol is absolute */ |
| #define SHN_COMMON 0xfff2 /* Associated symbol is common */ |
| #define SHN_XINDEX 0xffff /* Index is in extra table. */ |
| #define SHN_HIRESERVE 0xffff /* End of reserved indices */ |
| |
| /* Legal values for sh_type (section type). */ |
| |
| #define SHT_NULL 0 /* Section header table entry unused */ |
| #define SHT_PROGBITS 1 /* Program data */ |
| #define SHT_SYMTAB 2 /* Symbol table */ |
| #define SHT_STRTAB 3 /* String table */ |
| #define SHT_RELA 4 /* Relocation entries with addends */ |
| #define SHT_HASH 5 /* Symbol hash table */ |
| #define SHT_DYNAMIC 6 /* Dynamic linking information */ |
| #define SHT_NOTE 7 /* Notes */ |
| #define SHT_NOBITS 8 /* Program space with no data (bss) */ |
| #define SHT_REL 9 /* Relocation entries, no addends */ |
| #define SHT_SHLIB 10 /* Reserved */ |
| #define SHT_DYNSYM 11 /* Dynamic linker symbol table */ |
| #define SHT_INIT_ARRAY 14 /* Array of constructors */ |
| #define SHT_FINI_ARRAY 15 /* Array of destructors */ |
| #define SHT_PREINIT_ARRAY 16 /* Array of pre-constructors */ |
| #define SHT_GROUP 17 /* Section group */ |
| #define SHT_SYMTAB_SHNDX 18 /* Extended section indeces */ |
| #define SHT_NUM 19 /* Number of defined types. */ |
| #define SHT_LOOS 0x60000000 /* Start OS-specific */ |
| #define SHT_GNU_HASH 0x6ffffff6 /* GNU-style hash table. */ |
| #define SHT_GNU_LIBLIST 0x6ffffff7 /* Prelink library list */ |
| #define SHT_CHECKSUM 0x6ffffff8 /* Checksum for DSO content. */ |
| #define SHT_LOSUNW 0x6ffffffa /* Sun-specific low bound. */ |
| #define SHT_SUNW_move 0x6ffffffa |
| #define SHT_SUNW_COMDAT 0x6ffffffb |
| #define SHT_SUNW_syminfo 0x6ffffffc |
| #define SHT_GNU_verdef 0x6ffffffd /* Version definition section. */ |
| #define SHT_GNU_verneed 0x6ffffffe /* Version needs section. */ |
| #define SHT_GNU_versym 0x6fffffff /* Version symbol table. */ |
| #define SHT_HISUNW 0x6fffffff /* Sun-specific high bound. */ |
| #define SHT_HIOS 0x6fffffff /* End OS-specific type */ |
| #define SHT_LOPROC 0x70000000 /* Start of processor-specific */ |
| #define SHT_HIPROC 0x7fffffff /* End of processor-specific */ |
| #define SHT_LOUSER 0x80000000 /* Start of application-specific */ |
| #define SHT_HIUSER 0x8fffffff /* End of application-specific */ |
| |
| /* Legal values for sh_flags (section flags). */ |
| |
| #define SHF_WRITE (1 << 0) /* Writable */ |
| #define SHF_ALLOC (1 << 1) /* Occupies memory during execution */ |
| #define SHF_EXECINSTR (1 << 2) /* Executable */ |
| #define SHF_MERGE (1 << 4) /* Might be merged */ |
| #define SHF_STRINGS (1 << 5) /* Contains nul-terminated strings */ |
| #define SHF_INFO_LINK (1 << 6) /* `sh_info' contains SHT index */ |
| #define SHF_LINK_ORDER (1 << 7) /* Preserve order after combining */ |
| #define SHF_OS_NONCONFORMING (1 << 8) /* Non-standard OS specific handling |
| required */ |
| #define SHF_GROUP (1 << 9) /* Section is member of a group. */ |
| #define SHF_TLS (1 << 10) /* Section hold thread-local data. */ |
| #define SHF_MASKOS 0x0ff00000 /* OS-specific. */ |
| #define SHF_MASKPROC 0xf0000000 /* Processor-specific */ |
| #define SHF_ORDERED (1 << 30) /* Special ordering requirement |
| (Solaris). */ |
| #define SHF_EXCLUDE (1 << 31) /* Section is excluded unless |
| referenced or allocated (Solaris).*/ |
| |
| /* Section group handling. */ |
| #define GRP_COMDAT 0x1 /* Mark group as COMDAT. */ |
| |
| /* Symbol table entry. */ |
| |
| typedef struct |
| { |
| Elf32_Word st_name; /* Symbol name (string tbl index) */ |
| Elf32_Addr st_value; /* Symbol value */ |
| Elf32_Word st_size; /* Symbol size */ |
| unsigned char st_info; /* Symbol type and binding */ |
| unsigned char st_other; /* Symbol visibility */ |
| Elf32_Section st_shndx; /* Section index */ |
| } Elf32_Sym; |
| |
| typedef struct |
| { |
| Elf64_Word st_name; /* Symbol name (string tbl index) */ |
| unsigned char st_info; /* Symbol type and binding */ |
| unsigned char st_other; /* Symbol visibility */ |
| Elf64_Section st_shndx; /* Section index */ |
| Elf64_Addr st_value; /* Symbol value */ |
| Elf64_Xword st_size; /* Symbol size */ |
| } Elf64_Sym; |
| |
| /* The syminfo section if available contains additional information about |
| every dynamic symbol. */ |
| |
| typedef struct |
| { |
| Elf32_Half si_boundto; /* Direct bindings, symbol bound to */ |
| Elf32_Half si_flags; /* Per symbol flags */ |
| } Elf32_Syminfo; |
| |
| typedef struct |
| { |
| Elf64_Half si_boundto; /* Direct bindings, symbol bound to */ |
| Elf64_Half si_flags; /* Per symbol flags */ |
| } Elf64_Syminfo; |
| |
| /* Possible values for si_boundto. */ |
| #define SYMINFO_BT_SELF 0xffff /* Symbol bound to self */ |
| #define SYMINFO_BT_PARENT 0xfffe /* Symbol bound to parent */ |
| #define SYMINFO_BT_LOWRESERVE 0xff00 /* Beginning of reserved entries */ |
| |
| /* Possible bitmasks for si_flags. */ |
| #define SYMINFO_FLG_DIRECT 0x0001 /* Direct bound symbol */ |
| #define SYMINFO_FLG_PASSTHRU 0x0002 /* Pass-thru symbol for translator */ |
| #define SYMINFO_FLG_COPY 0x0004 /* Symbol is a copy-reloc */ |
| #define SYMINFO_FLG_LAZYLOAD 0x0008 /* Symbol bound to object to be lazy |
| loaded */ |
| /* Syminfo version values. */ |
| #define SYMINFO_NONE 0 |
| #define SYMINFO_CURRENT 1 |
| #define SYMINFO_NUM 2 |
| |
| |
| /* How to extract and insert information held in the st_info field. */ |
| |
| #define ELF32_ST_BIND(val) (((unsigned char) (val)) >> 4) |
| #define ELF32_ST_TYPE(val) ((val) & 0xf) |
| #define ELF32_ST_INFO(bind, type) (((bind) << 4) + ((type) & 0xf)) |
| |
| /* Both Elf32_Sym and Elf64_Sym use the same one-byte st_info field. */ |
| #define ELF64_ST_BIND(val) ELF32_ST_BIND (val) |
| #define ELF64_ST_TYPE(val) ELF32_ST_TYPE (val) |
| #define ELF64_ST_INFO(bind, type) ELF32_ST_INFO ((bind), (type)) |
| |
| /* Legal values for ST_BIND subfield of st_info (symbol binding). */ |
| |
| #define STB_LOCAL 0 /* Local symbol */ |
| #define STB_GLOBAL 1 /* Global symbol */ |
| #define STB_WEAK 2 /* Weak symbol */ |
| #define STB_NUM 3 /* Number of defined types. */ |
| #define STB_LOOS 10 /* Start of OS-specific */ |
| #define STB_GNU_UNIQUE 10 /* Unique symbol. */ |
| #define STB_HIOS 12 /* End of OS-specific */ |
| #define STB_LOPROC 13 /* Start of processor-specific */ |
| #define STB_HIPROC 15 /* End of processor-specific */ |
| |
| /* Legal values for ST_TYPE subfield of st_info (symbol type). */ |
| |
| #define STT_NOTYPE 0 /* Symbol type is unspecified */ |
| #define STT_OBJECT 1 /* Symbol is a data object */ |
| #define STT_FUNC 2 /* Symbol is a code object */ |
| #define STT_SECTION 3 /* Symbol associated with a section */ |
| #define STT_FILE 4 /* Symbol's name is file name */ |
| #define STT_COMMON 5 /* Symbol is a common data object */ |
| #define STT_TLS 6 /* Symbol is thread-local data object*/ |
| #define STT_NUM 7 /* Number of defined types. */ |
| #define STT_LOOS 10 /* Start of OS-specific */ |
| #define STT_GNU_IFUNC 10 /* Symbol is indirect code object */ |
| #define STT_HIOS 12 /* End of OS-specific */ |
| #define STT_LOPROC 13 /* Start of processor-specific */ |
| #define STT_HIPROC 15 /* End of processor-specific */ |
| |
| |
| /* Symbol table indices are found in the hash buckets and chain table |
| of a symbol hash table section. This special index value indicates |
| the end of a chain, meaning no further symbols are found in that bucket. */ |
| |
| #define STN_UNDEF 0 /* End of a chain. */ |
| |
| |
| /* How to extract and insert information held in the st_other field. */ |
| |
| #define ELF32_ST_VISIBILITY(o) ((o) & 0x03) |
| |
| /* For ELF64 the definitions are the same. */ |
| #define ELF64_ST_VISIBILITY(o) ELF32_ST_VISIBILITY (o) |
| |
| /* Symbol visibility specification encoded in the st_other field. */ |
| #define STV_DEFAULT 0 /* Default symbol visibility rules */ |
| #define STV_INTERNAL 1 /* Processor specific hidden class */ |
| #define STV_HIDDEN 2 /* Sym unavailable in other modules */ |
| #define STV_PROTECTED 3 /* Not preemptible, not exported */ |
| |
| |
| /* Relocation table entry without addend (in section of type SHT_REL). */ |
| |
| typedef struct |
| { |
| Elf32_Addr r_offset; /* Address */ |
| Elf32_Word r_info; /* Relocation type and symbol index */ |
| } Elf32_Rel; |
| |
| /* I have seen two different definitions of the Elf64_Rel and |
| Elf64_Rela structures, so we'll leave them out until Novell (or |
| whoever) gets their act together. */ |
| /* The following, at least, is used on Sparc v9, MIPS, and Alpha. */ |
| |
| typedef struct |
| { |
| Elf64_Addr r_offset; /* Address */ |
| Elf64_Xword r_info; /* Relocation type and symbol index */ |
| } Elf64_Rel; |
| |
| /* Relocation table entry with addend (in section of type SHT_RELA). */ |
| |
| typedef struct |
| { |
| Elf32_Addr r_offset; /* Address */ |
| Elf32_Word r_info; /* Relocation type and symbol index */ |
| Elf32_Sword r_addend; /* Addend */ |
| } Elf32_Rela; |
| |
| typedef struct |
| { |
| Elf64_Addr r_offset; /* Address */ |
| Elf64_Xword r_info; /* Relocation type and symbol index */ |
| Elf64_Sxword r_addend; /* Addend */ |
| } Elf64_Rela; |
| |
| /* How to extract and insert information held in the r_info field. */ |
| |
| #define ELF32_R_SYM(val) ((val) >> 8) |
| #define ELF32_R_TYPE(val) ((val) & 0xff) |
| #define ELF32_R_INFO(sym, type) (((sym) << 8) + ((type) & 0xff)) |
| |
| #define ELF64_R_SYM(i) ((i) >> 32) |
| #define ELF64_R_TYPE(i) ((i) & 0xffffffff) |
| #define ELF64_R_INFO(sym,type) ((((Elf64_Xword) (sym)) << 32) + (type)) |
| |
| /* Program segment header. */ |
| |
| typedef struct |
| { |
| Elf32_Word p_type; /* Segment type */ |
| Elf32_Off p_offset; /* Segment file offset */ |
| Elf32_Addr p_vaddr; /* Segment virtual address */ |
| Elf32_Addr p_paddr; /* Segment physical address */ |
| Elf32_Word p_filesz; /* Segment size in file */ |
| Elf32_Word p_memsz; /* Segment size in memory */ |
| Elf32_Word p_flags; /* Segment flags */ |
| Elf32_Word p_align; /* Segment alignment */ |
| } Elf32_Phdr; |
| |
| typedef struct |
| { |
| Elf64_Word p_type; /* Segment type */ |
| Elf64_Word p_flags; /* Segment flags */ |
| Elf64_Off p_offset; /* Segment file offset */ |
| Elf64_Addr p_vaddr; /* Segment virtual address */ |
| Elf64_Addr p_paddr; /* Segment physical address */ |
| Elf64_Xword p_filesz; /* Segment size in file */ |
| Elf64_Xword p_memsz; /* Segment size in memory */ |
| Elf64_Xword p_align; /* Segment alignment */ |
| } Elf64_Phdr; |
| |
| /* Legal values for p_type (segment type). */ |
| |
| #define PT_NULL 0 /* Program header table entry unused */ |
| #define PT_LOAD 1 /* Loadable program segment */ |
| #define PT_DYNAMIC 2 /* Dynamic linking information */ |
| #define PT_INTERP 3 /* Program interpreter */ |
| #define PT_NOTE 4 /* Auxiliary information */ |
| #define PT_SHLIB 5 /* Reserved */ |
| #define PT_PHDR 6 /* Entry for header table itself */ |
| #define PT_TLS 7 /* Thread-local storage segment */ |
| #define PT_NUM 8 /* Number of defined types */ |
| #define PT_LOOS 0x60000000 /* Start of OS-specific */ |
| #define PT_GNU_EH_FRAME 0x6474e550 /* GCC .eh_frame_hdr segment */ |
| #define PT_GNU_STACK 0x6474e551 /* Indicates stack executability */ |
| #define PT_GNU_RELRO 0x6474e552 /* Read-only after relocation */ |
| #define PT_PAX_FLAGS 0x65041580 /* Indicates PaX flag markings */ |
| #define PT_LOSUNW 0x6ffffffa |
| #define PT_SUNWBSS 0x6ffffffa /* Sun Specific segment */ |
| #define PT_SUNWSTACK 0x6ffffffb /* Stack segment */ |
| #define PT_HISUNW 0x6fffffff |
| #define PT_HIOS 0x6fffffff /* End of OS-specific */ |
| #define PT_LOPROC 0x70000000 /* Start of processor-specific */ |
| #define PT_HIPROC 0x7fffffff /* End of processor-specific */ |
| |
| /* Legal values for p_flags (segment flags). */ |
| |
| #define PF_X (1 << 0) /* Segment is executable */ |
| #define PF_W (1 << 1) /* Segment is writable */ |
| #define PF_R (1 << 2) /* Segment is readable */ |
| #define PF_PAGEEXEC (1 << 4) /* Enable PAGEEXEC */ |
| #define PF_NOPAGEEXEC (1 << 5) /* Disable PAGEEXEC */ |
| #define PF_SEGMEXEC (1 << 6) /* Enable SEGMEXEC */ |
| #define PF_NOSEGMEXEC (1 << 7) /* Disable SEGMEXEC */ |
| #define PF_MPROTECT (1 << 8) /* Enable MPROTECT */ |
| #define PF_NOMPROTECT (1 << 9) /* Disable MPROTECT */ |
| #define PF_RANDEXEC (1 << 10) /* Enable RANDEXEC */ |
| #define PF_NORANDEXEC (1 << 11) /* Disable RANDEXEC */ |
| #define PF_EMUTRAMP (1 << 12) /* Enable EMUTRAMP */ |
| #define PF_NOEMUTRAMP (1 << 13) /* Disable EMUTRAMP */ |
| #define PF_RANDMMAP (1 << 14) /* Enable RANDMMAP */ |
| #define PF_NORANDMMAP (1 << 15) /* Disable RANDMMAP */ |
| #define PF_MASKOS 0x0ff00000 /* OS-specific */ |
| #define PF_MASKPROC 0xf0000000 /* Processor-specific */ |
| |
| /* Legal values for note segment descriptor types for core files. */ |
| |
| #define NT_PRSTATUS 1 /* Contains copy of prstatus struct */ |
| #define NT_FPREGSET 2 /* Contains copy of fpregset struct */ |
| #define NT_PRPSINFO 3 /* Contains copy of prpsinfo struct */ |
| #define NT_PRXREG 4 /* Contains copy of prxregset struct */ |
| #define NT_TASKSTRUCT 4 /* Contains copy of task structure */ |
| #define NT_PLATFORM 5 /* String from sysinfo(SI_PLATFORM) */ |
| #define NT_AUXV 6 /* Contains copy of auxv array */ |
| #define NT_GWINDOWS 7 /* Contains copy of gwindows struct */ |
| #define NT_ASRS 8 /* Contains copy of asrset struct */ |
| #define NT_PSTATUS 10 /* Contains copy of pstatus struct */ |
| #define NT_PSINFO 13 /* Contains copy of psinfo struct */ |
| #define NT_PRCRED 14 /* Contains copy of prcred struct */ |
| #define NT_UTSNAME 15 /* Contains copy of utsname struct */ |
| #define NT_LWPSTATUS 16 /* Contains copy of lwpstatus struct */ |
| #define NT_LWPSINFO 17 /* Contains copy of lwpinfo struct */ |
| #define NT_PRFPXREG 20 /* Contains copy of fprxregset struct*/ |
| |
| /* Legal values for the note segment descriptor types for object files. */ |
| |
| #define NT_VERSION 1 /* Contains a version string. */ |
| |
| |
| /* Dynamic section entry. */ |
| |
| typedef struct |
| { |
| Elf32_Sword d_tag; /* Dynamic entry type */ |
| union |
| { |
| Elf32_Word d_val; /* Integer value */ |
| Elf32_Addr d_ptr; /* Address value */ |
| } d_un; |
| } Elf32_Dyn; |
| |
| typedef struct |
| { |
| Elf64_Sxword d_tag; /* Dynamic entry type */ |
| union |
| { |
| Elf64_Xword d_val; /* Integer value */ |
| Elf64_Addr d_ptr; /* Address value */ |
| } d_un; |
| } Elf64_Dyn; |
| |
| /* Legal values for d_tag (dynamic entry type). */ |
| |
| #define DT_NULL 0 /* Marks end of dynamic section */ |
| #define DT_NEEDED 1 /* Name of needed library */ |
| #define DT_PLTRELSZ 2 /* Size in bytes of PLT relocs */ |
| #define DT_PLTGOT 3 /* Processor defined value */ |
| #define DT_HASH 4 /* Address of symbol hash table */ |
| #define DT_STRTAB 5 /* Address of string table */ |
| #define DT_SYMTAB 6 /* Address of symbol table */ |
| #define DT_RELA 7 /* Address of Rela relocs */ |
| #define DT_RELASZ 8 /* Total size of Rela relocs */ |
| #define DT_RELAENT 9 /* Size of one Rela reloc */ |
| #define DT_STRSZ 10 /* Size of string table */ |
| #define DT_SYMENT 11 /* Size of one symbol table entry */ |
| #define DT_INIT 12 /* Address of init function */ |
| #define DT_FINI 13 /* Address of termination function */ |
| #define DT_SONAME 14 /* Name of shared object */ |
| #define DT_RPATH 15 /* Library search path (deprecated) */ |
| #define DT_SYMBOLIC 16 /* Start symbol search here */ |
| #define DT_REL 17 /* Address of Rel relocs */ |
| #define DT_RELSZ 18 /* Total size of Rel relocs */ |
| #define DT_RELENT 19 /* Size of one Rel reloc */ |
| #define DT_PLTREL 20 /* Type of reloc in PLT */ |
| #define DT_DEBUG 21 /* For debugging; unspecified */ |
| #define DT_TEXTREL 22 /* Reloc might modify .text */ |
| #define DT_JMPREL 23 /* Address of PLT relocs */ |
| #define DT_BIND_NOW 24 /* Process relocations of object */ |
| #define DT_INIT_ARRAY 25 /* Array with addresses of init fct */ |
| #define DT_FINI_ARRAY 26 /* Array with addresses of fini fct */ |
| #define DT_INIT_ARRAYSZ 27 /* Size in bytes of DT_INIT_ARRAY */ |
| #define DT_FINI_ARRAYSZ 28 /* Size in bytes of DT_FINI_ARRAY */ |
| #define DT_RUNPATH 29 /* Library search path */ |
| #define DT_FLAGS 30 /* Flags for the object being loaded */ |
| #define DT_ENCODING 32 /* Start of encoded range */ |
| #define DT_PREINIT_ARRAY 32 /* Array with addresses of preinit fct*/ |
| #define DT_PREINIT_ARRAYSZ 33 /* size in bytes of DT_PREINIT_ARRAY */ |
| #define DT_NUM 34 /* Number used */ |
| #define DT_LOOS 0x6000000d /* Start of OS-specific */ |
| #define DT_HIOS 0x6ffff000 /* End of OS-specific */ |
| #define DT_LOPROC 0x70000000 /* Start of processor-specific */ |
| #define DT_HIPROC 0x7fffffff /* End of processor-specific */ |
| #define DT_PROCNUM DT_MIPS_NUM /* Most used by any processor */ |
| |
| /* DT_* entries which fall between DT_VALRNGHI & DT_VALRNGLO use the |
| Dyn.d_un.d_val field of the Elf*_Dyn structure. This follows Sun's |
| approach. */ |
| #define DT_VALRNGLO 0x6ffffd00 |
| #define DT_GNU_PRELINKED 0x6ffffdf5 /* Prelinking timestamp */ |
| #define DT_GNU_CONFLICTSZ 0x6ffffdf6 /* Size of conflict section */ |
| #define DT_GNU_LIBLISTSZ 0x6ffffdf7 /* Size of library list */ |
| #define DT_CHECKSUM 0x6ffffdf8 |
| #define DT_PLTPADSZ 0x6ffffdf9 |
| #define DT_MOVEENT 0x6ffffdfa |
| #define DT_MOVESZ 0x6ffffdfb |
| #define DT_FEATURE_1 0x6ffffdfc /* Feature selection (DTF_*). */ |
| #define DT_POSFLAG_1 0x6ffffdfd /* Flags for DT_* entries, effecting |
| the following DT_* entry. */ |
| #define DT_SYMINSZ 0x6ffffdfe /* Size of syminfo table (in bytes) */ |
| #define DT_SYMINENT 0x6ffffdff /* Entry size of syminfo */ |
| #define DT_VALRNGHI 0x6ffffdff |
| #define DT_VALTAGIDX(tag) (DT_VALRNGHI - (tag)) /* Reverse order! */ |
| #define DT_VALNUM 12 |
| |
| /* DT_* entries which fall between DT_ADDRRNGHI & DT_ADDRRNGLO use the |
| Dyn.d_un.d_ptr field of the Elf*_Dyn structure. |
| |
| If any adjustment is made to the ELF object after it has been |
| built these entries will need to be adjusted. */ |
| #define DT_ADDRRNGLO 0x6ffffe00 |
| #define DT_GNU_HASH 0x6ffffef5 /* GNU-style hash table. */ |
| #define DT_GNU_CONFLICT 0x6ffffef8 /* Start of conflict section */ |
| #define DT_GNU_LIBLIST 0x6ffffef9 /* Library list */ |
| #define DT_CONFIG 0x6ffffefa /* Configuration information. */ |
| #define DT_DEPAUDIT 0x6ffffefb /* Dependency auditing. */ |
| #define DT_AUDIT 0x6ffffefc /* Object auditing. */ |
| #define DT_PLTPAD 0x6ffffefd /* PLT padding. */ |
| #define DT_MOVETAB 0x6ffffefe /* Move table. */ |
| #define DT_SYMINFO 0x6ffffeff /* Syminfo table. */ |
| #define DT_ADDRRNGHI 0x6ffffeff |
| #define DT_ADDRTAGIDX(tag) (DT_ADDRRNGHI - (tag)) /* Reverse order! */ |
| #define DT_ADDRNUM 10 |
| |
| /* The versioning entry types. The next are defined as part of the |
| GNU extension. */ |
| #define DT_VERSYM 0x6ffffff0 |
| |
| #define DT_RELACOUNT 0x6ffffff9 |
| #define DT_RELCOUNT 0x6ffffffa |
| |
| /* These were chosen by Sun. */ |
| #define DT_FLAGS_1 0x6ffffffb /* State flags, see DF_1_* below. */ |
| #define DT_VERDEF 0x6ffffffc /* Address of version definition |
| table */ |
| #define DT_VERDEFNUM 0x6ffffffd /* Number of version definitions */ |
| #define DT_VERNEED 0x6ffffffe /* Address of table with needed |
| versions */ |
| #define DT_VERNEEDNUM 0x6fffffff /* Number of needed versions */ |
| #define DT_VERSIONTAGIDX(tag) (DT_VERNEEDNUM - (tag)) /* Reverse order! */ |
| #define DT_VERSIONTAGNUM 16 |
| |
| /* Sun added these machine-independent extensions in the "processor-specific" |
| range. Be compatible. */ |
| #define DT_AUXILIARY 0x7ffffffd /* Shared object to load before self */ |
| #define DT_FILTER 0x7fffffff /* Shared object to get values from */ |
| #define DT_EXTRATAGIDX(tag) ((Elf32_Word)-((Elf32_Sword) (tag) <<1>>1)-1) |
| #define DT_EXTRANUM 3 |
| |
| /* Values of `d_un.d_val' in the DT_FLAGS entry. */ |
| #define DF_ORIGIN 0x00000001 /* Object may use DF_ORIGIN */ |
| #define DF_SYMBOLIC 0x00000002 /* Symbol resolutions starts here */ |
| #define DF_TEXTREL 0x00000004 /* Object contains text relocations */ |
| #define DF_BIND_NOW 0x00000008 /* No lazy binding for this object */ |
| #define DF_STATIC_TLS 0x00000010 /* Module uses the static TLS model */ |
| |
| /* State flags selectable in the `d_un.d_val' element of the DT_FLAGS_1 |
| entry in the dynamic section. */ |
| #define DF_1_NOW 0x00000001 /* Set RTLD_NOW for this object. */ |
| #define DF_1_GLOBAL 0x00000002 /* Set RTLD_GLOBAL for this object. */ |
| #define DF_1_GROUP 0x00000004 /* Set RTLD_GROUP for this object. */ |
| #define DF_1_NODELETE 0x00000008 /* Set RTLD_NODELETE for this object.*/ |
| #define DF_1_LOADFLTR 0x00000010 /* Trigger filtee loading at runtime.*/ |
| #define DF_1_INITFIRST 0x00000020 /* Set RTLD_INITFIRST for this object*/ |
| #define DF_1_NOOPEN 0x00000040 /* Set RTLD_NOOPEN for this object. */ |
| #define DF_1_ORIGIN 0x00000080 /* $ORIGIN must be handled. */ |
| #define DF_1_DIRECT 0x00000100 /* Direct binding enabled. */ |
| #define DF_1_TRANS 0x00000200 |
| #define DF_1_INTERPOSE 0x00000400 /* Object is used to interpose. */ |
| #define DF_1_NODEFLIB 0x00000800 /* Ignore default lib search path. */ |
| #define DF_1_NODUMP 0x00001000 /* Object can't be dldump'ed. */ |
| #define DF_1_CONFALT 0x00002000 /* Configuration alternative created.*/ |
| #define DF_1_ENDFILTEE 0x00004000 /* Filtee terminates filters search. */ |
| #define DF_1_DISPRELDNE 0x00008000 /* Disp reloc applied at build time. */ |
| #define DF_1_DISPRELPND 0x00010000 /* Disp reloc applied at run-time. */ |
| |
| /* Flags for the feature selection in DT_FEATURE_1. */ |
| #define DTF_1_PARINIT 0x00000001 |
| #define DTF_1_CONFEXP 0x00000002 |
| |
| /* Flags in the DT_POSFLAG_1 entry effecting only the next DT_* entry. */ |
| #define DF_P1_LAZYLOAD 0x00000001 /* Lazyload following object. */ |
| #define DF_P1_GROUPPERM 0x00000002 /* Symbols from next object are not |
| generally available. */ |
| |
| /* Version definition sections. */ |
| |
| typedef struct |
| { |
| Elf32_Half vd_version; /* Version revision */ |
| Elf32_Half vd_flags; /* Version information */ |
| Elf32_Half vd_ndx; /* Version Index */ |
| Elf32_Half vd_cnt; /* Number of associated aux entries */ |
| Elf32_Word vd_hash; /* Version name hash value */ |
| Elf32_Word vd_aux; /* Offset in bytes to verdaux array */ |
| Elf32_Word vd_next; /* Offset in bytes to next verdef |
| entry */ |
| } Elf32_Verdef; |
| |
| typedef struct |
| { |
| Elf64_Half vd_version; /* Version revision */ |
| Elf64_Half vd_flags; /* Version information */ |
| Elf64_Half vd_ndx; /* Version Index */ |
| Elf64_Half vd_cnt; /* Number of associated aux entries */ |
| Elf64_Word vd_hash; /* Version name hash value */ |
| Elf64_Word vd_aux; /* Offset in bytes to verdaux array */ |
| Elf64_Word vd_next; /* Offset in bytes to next verdef |
| entry */ |
| } Elf64_Verdef; |
| |
| |
| /* Legal values for vd_version (version revision). */ |
| #define VER_DEF_NONE 0 /* No version */ |
| #define VER_DEF_CURRENT 1 /* Current version */ |
| #define VER_DEF_NUM 2 /* Given version number */ |
| |
| /* Legal values for vd_flags (version information flags). */ |
| #define VER_FLG_BASE 0x1 /* Version definition of file itself */ |
| #define VER_FLG_WEAK 0x2 /* Weak version identifier */ |
| |
| /* Versym symbol index values. */ |
| #define VER_NDX_LOCAL 0 /* Symbol is local. */ |
| #define VER_NDX_GLOBAL 1 /* Symbol is global. */ |
| #define VER_NDX_LORESERVE 0xff00 /* Beginning of reserved entries. */ |
| #define VER_NDX_ELIMINATE 0xff01 /* Symbol is to be eliminated. */ |
| |
| /* Auxialiary version information. */ |
| |
| typedef struct |
| { |
| Elf32_Word vda_name; /* Version or dependency names */ |
| Elf32_Word vda_next; /* Offset in bytes to next verdaux |
| entry */ |
| } Elf32_Verdaux; |
| |
| typedef struct |
| { |
| Elf64_Word vda_name; /* Version or dependency names */ |
| Elf64_Word vda_next; /* Offset in bytes to next verdaux |
| entry */ |
| } Elf64_Verdaux; |
| |
| |
| /* Version dependency section. */ |
| |
| typedef struct |
| { |
| Elf32_Half vn_version; /* Version of structure */ |
| Elf32_Half vn_cnt; /* Number of associated aux entries */ |
| Elf32_Word vn_file; /* Offset of filename for this |
| dependency */ |
| Elf32_Word vn_aux; /* Offset in bytes to vernaux array */ |
| Elf32_Word vn_next; /* Offset in bytes to next verneed |
| entry */ |
| } Elf32_Verneed; |
| |
| typedef struct |
| { |
| Elf64_Half vn_version; /* Version of structure */ |
| Elf64_Half vn_cnt; /* Number of associated aux entries */ |
| Elf64_Word vn_file; /* Offset of filename for this |
| dependency */ |
| Elf64_Word vn_aux; /* Offset in bytes to vernaux array */ |
| Elf64_Word vn_next; /* Offset in bytes to next verneed |
| entry */ |
| } Elf64_Verneed; |
| |
| |
| /* Legal values for vn_version (version revision). */ |
| #define VER_NEED_NONE 0 /* No version */ |
| #define VER_NEED_CURRENT 1 /* Current version */ |
| #define VER_NEED_NUM 2 /* Given version number */ |
| |
| /* Auxiliary needed version information. */ |
| |
| typedef struct |
| { |
| Elf32_Word vna_hash; /* Hash value of dependency name */ |
| Elf32_Half vna_flags; /* Dependency specific information */ |
| Elf32_Half vna_other; /* Unused */ |
| Elf32_Word vna_name; /* Dependency name string offset */ |
| Elf32_Word vna_next; /* Offset in bytes to next vernaux |
| entry */ |
| } Elf32_Vernaux; |
| |
| typedef struct |
| { |
| Elf64_Word vna_hash; /* Hash value of dependency name */ |
| Elf64_Half vna_flags; /* Dependency specific information */ |
| Elf64_Half vna_other; /* Unused */ |
| Elf64_Word vna_name; /* Dependency name string offset */ |
| Elf64_Word vna_next; /* Offset in bytes to next vernaux |
| entry */ |
| } Elf64_Vernaux; |
| |
| |
| /* Legal values for vna_flags. */ |
| #define VER_FLG_WEAK 0x2 /* Weak version identifier */ |
| |
| |
| /* Auxiliary vector. */ |
| |
| /* This vector is normally only used by the program interpreter. The |
| usual definition in an ABI supplement uses the name auxv_t. The |
| vector is not usually defined in a standard <elf.h> file, but it |
| can't hurt. We rename it to avoid conflicts. The sizes of these |
| types are an arrangement between the exec server and the program |
| interpreter, so we don't fully specify them here. */ |
| |
| typedef struct |
| { |
| uint32_t a_type; /* Entry type */ |
| union |
| { |
| uint32_t a_val; /* Integer value */ |
| /* We use to have pointer elements added here. We cannot do that, |
| though, since it does not work when using 32-bit definitions |
| on 64-bit platforms and vice versa. */ |
| } a_un; |
| } Elf32_auxv_t; |
| |
| typedef struct |
| { |
| uint64_t a_type; /* Entry type */ |
| union |
| { |
| uint64_t a_val; /* Integer value */ |
| /* We use to have pointer elements added here. We cannot do that, |
| though, since it does not work when using 32-bit definitions |
| on 64-bit platforms and vice versa. */ |
| } a_un; |
| } Elf64_auxv_t; |
| |
| /* Legal values for a_type (entry type). */ |
| |
| #define AT_NULL 0 /* End of vector */ |
| #define AT_IGNORE 1 /* Entry should be ignored */ |
| #define AT_EXECFD 2 /* File descriptor of program */ |
| #define AT_PHDR 3 /* Program headers for program */ |
| #define AT_PHENT 4 /* Size of program header entry */ |
| #define AT_PHNUM 5 /* Number of program headers */ |
| #define AT_PAGESZ 6 /* System page size */ |
| #define AT_BASE 7 /* Base address of interpreter */ |
| #define AT_FLAGS 8 /* Flags */ |
| #define AT_ENTRY 9 /* Entry point of program */ |
| #define AT_NOTELF 10 /* Program is not ELF */ |
| #define AT_UID 11 /* Real uid */ |
| #define AT_EUID 12 /* Effective uid */ |
| #define AT_GID 13 /* Real gid */ |
| #define AT_EGID 14 /* Effective gid */ |
| #define AT_CLKTCK 17 /* Frequency of times() */ |
| |
| /* Some more special a_type values describing the hardware. */ |
| #define AT_PLATFORM 15 /* String identifying platform. */ |
| #define AT_HWCAP 16 /* Machine dependent hints about |
| processor capabilities. */ |
| |
| /* This entry gives some information about the FPU initialization |
| performed by the kernel. */ |
| #define AT_FPUCW 18 /* Used FPU control word. */ |
| |
| /* Cache block sizes. */ |
| #define AT_DCACHEBSIZE 19 /* Data cache block size. */ |
| #define AT_ICACHEBSIZE 20 /* Instruction cache block size. */ |
| #define AT_UCACHEBSIZE 21 /* Unified cache block size. */ |
| |
| /* A special ignored value for PPC, used by the kernel to control the |
| interpretation of the AUXV. Must be > 16. */ |
| #define AT_IGNOREPPC 22 /* Entry should be ignored. */ |
| |
| #define AT_SECURE 23 /* Boolean, was exec setuid-like? */ |
| |
| /* Pointer to the global system page used for system calls and other |
| nice things. */ |
| #define AT_SYSINFO 32 |
| #define AT_SYSINFO_EHDR 33 |
| |
| /* Shapes of the caches. Bits 0-3 contains associativity; bits 4-7 contains |
| log2 of line size; mask those to get cache size. */ |
| #define AT_L1I_CACHESHAPE 34 |
| #define AT_L1D_CACHESHAPE 35 |
| #define AT_L2_CACHESHAPE 36 |
| #define AT_L3_CACHESHAPE 37 |
| |
| /* Note section contents. Each entry in the note section begins with |
| a header of a fixed form. */ |
| |
| typedef struct |
| { |
| Elf32_Word n_namesz; /* Length of the note's name. */ |
| Elf32_Word n_descsz; /* Length of the note's descriptor. */ |
| Elf32_Word n_type; /* Type of the note. */ |
| } Elf32_Nhdr; |
| |
| typedef struct |
| { |
| Elf64_Word n_namesz; /* Length of the note's name. */ |
| Elf64_Word n_descsz; /* Length of the note's descriptor. */ |
| Elf64_Word n_type; /* Type of the note. */ |
| } Elf64_Nhdr; |
| |
| /* Known names of notes. */ |
| |
| /* Solaris entries in the note section have this name. */ |
| #define ELF_NOTE_SOLARIS "SUNW Solaris" |
| |
| /* Note entries for GNU systems have this name. */ |
| #define ELF_NOTE_GNU "GNU" |
| |
| |
| /* Defined types of notes for Solaris. */ |
| |
| /* Value of descriptor (one word) is desired pagesize for the binary. */ |
| #define ELF_NOTE_PAGESIZE_HINT 1 |
| |
| |
| /* Defined note types for GNU systems. */ |
| |
| /* 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 |
| */ |
| #define ELF_NOTE_ABI 1 |
| |
| /* Known OSes. These value can appear in word 0 of an ELF_NOTE_ABI |
| note section entry. */ |
| #define ELF_NOTE_OS_LINUX 0 |
| #define ELF_NOTE_OS_GNU 1 |
| #define ELF_NOTE_OS_SOLARIS2 2 |
| #define ELF_NOTE_OS_FREEBSD 3 |
| |
| |
| /* Move records. */ |
| typedef struct |
| { |
| Elf32_Xword m_value; /* Symbol value. */ |
| Elf32_Word m_info; /* Size and index. */ |
| Elf32_Word m_poffset; /* Symbol offset. */ |
| Elf32_Half m_repeat; /* Repeat count. */ |
| Elf32_Half m_stride; /* Stride info. */ |
| } Elf32_Move; |
| |
| typedef struct |
| { |
| Elf64_Xword m_value; /* Symbol value. */ |
| Elf64_Xword m_info; /* Size and index. */ |
| Elf64_Xword m_poffset; /* Symbol offset. */ |
| Elf64_Half m_repeat; /* Repeat count. */ |
| Elf64_Half m_stride; /* Stride info. */ |
| } Elf64_Move; |
| |
| /* Macro to construct move records. */ |
| #define ELF32_M_SYM(info) ((info) >> 8) |
| #define ELF32_M_SIZE(info) ((unsigned char) (info)) |
| #define ELF32_M_INFO(sym, size) (((sym) << 8) + (unsigned char) (size)) |
| |
| #define ELF64_M_SYM(info) ELF32_M_SYM (info) |
| #define ELF64_M_SIZE(info) ELF32_M_SIZE (info) |
| #define ELF64_M_INFO(sym, size) ELF32_M_INFO (sym, size) |
| |
| |
| /* Motorola 68k specific definitions. */ |
| |
| /* Values for Elf32_Ehdr.e_flags. */ |
| #define EF_CPU32 0x00810000 |
| |
| /* m68k relocs. */ |
| |
| #define R_68K_NONE 0 /* No reloc */ |
| #define R_68K_32 1 /* Direct 32 bit */ |
| #define R_68K_16 2 /* Direct 16 bit */ |
| #define R_68K_8 3 /* Direct 8 bit */ |
| #define R_68K_PC32 4 /* PC relative 32 bit */ |
| #define R_68K_PC16 5 /* PC relative 16 bit */ |
| #define R_68K_PC8 6 /* PC relative 8 bit */ |
| #define R_68K_GOT32 7 /* 32 bit PC relative GOT entry */ |
| #define R_68K_GOT16 8 /* 16 bit PC relative GOT entry */ |
| #define R_68K_GOT8 9 /* 8 bit PC relative GOT entry */ |
| #define R_68K_GOT32O 10 /* 32 bit GOT offset */ |
| #define R_68K_GOT16O 11 /* 16 bit GOT offset */ |
| #define R_68K_GOT8O 12 /* 8 bit GOT offset */ |
| #define R_68K_PLT32 13 /* 32 bit PC relative PLT address */ |
| #define R_68K_PLT16 14 /* 16 bit PC relative PLT address */ |
| #define R_68K_PLT8 15 /* 8 bit PC relative PLT address */ |
| #define R_68K_PLT32O 16 /* 32 bit PLT offset */ |
| #define R_68K_PLT16O 17 /* 16 bit PLT offset */ |
| #define R_68K_PLT8O 18 /* 8 bit PLT offset */ |
| #define R_68K_COPY 19 /* Copy symbol at runtime */ |
| #define R_68K_GLOB_DAT 20 /* Create GOT entry */ |
| #define R_68K_JMP_SLOT 21 /* Create PLT entry */ |
| #define R_68K_RELATIVE 22 /* Adjust by program base */ |
| /* Keep this the last entry. */ |
| #define R_68K_NUM 23 |
| |
| /* Intel 80386 specific definitions. */ |
| |
| /* i386 relocs. */ |
| |
| #define R_386_NONE 0 /* No reloc */ |
| #define R_386_32 1 /* Direct 32 bit */ |
| #define R_386_PC32 2 /* PC relative 32 bit */ |
| #define R_386_GOT32 3 /* 32 bit GOT entry */ |
| #define R_386_PLT32 4 /* 32 bit PLT address */ |
| #define R_386_COPY 5 /* Copy symbol at runtime */ |
| #define R_386_GLOB_DAT 6 /* Create GOT entry */ |
| #define R_386_JMP_SLOT 7 /* Create PLT entry */ |
| #define R_386_RELATIVE 8 /* Adjust by program base */ |
| #define R_386_GOTOFF 9 /* 32 bit offset to GOT */ |
| #define R_386_GOTPC 10 /* 32 bit PC relative offset to GOT */ |
| #define R_386_32PLT 11 |
| #define R_386_TLS_TPOFF 14 /* Offset in static TLS block */ |
| #define R_386_TLS_IE 15 /* Address of GOT entry for static TLS |
| block offset */ |
| #define R_386_TLS_GOTIE 16 /* GOT entry for static TLS block |
| offset */ |
| #define R_386_TLS_LE 17 /* Offset relative to static TLS |
| block */ |
| #define R_386_TLS_GD 18 /* Direct 32 bit for GNU version of |
| general dynamic thread local data */ |
| #define R_386_TLS_LDM 19 /* Direct 32 bit for GNU version of |
| local dynamic thread local data |
| in LE code */ |
| #define R_386_16 20 |
| #define R_386_PC16 21 |
| #define R_386_8 22 |
| #define R_386_PC8 23 |
| #define R_386_TLS_GD_32 24 /* Direct 32 bit for general dynamic |
| thread local data */ |
| #define R_386_TLS_GD_PUSH 25 /* Tag for pushl in GD TLS code */ |
| #define R_386_TLS_GD_CALL 26 /* Relocation for call to |
| __tls_get_addr() */ |
| #define R_386_TLS_GD_POP 27 /* Tag for popl in GD TLS code */ |
| #define R_386_TLS_LDM_32 28 /* Direct 32 bit for local dynamic |
| thread local data in LE code */ |
| #define R_386_TLS_LDM_PUSH 29 /* Tag for pushl in LDM TLS code */ |
| #define R_386_TLS_LDM_CALL 30 /* Relocation for call to |
| __tls_get_addr() in LDM code */ |
| #define R_386_TLS_LDM_POP 31 /* Tag for popl in LDM TLS code */ |
| #define R_386_TLS_LDO_32 32 /* Offset relative to TLS block */ |
| #define R_386_TLS_IE_32 33 /* GOT entry for negated static TLS |
| block offset */ |
| #define R_386_TLS_LE_32 34 /* Negated offset relative to static |
| TLS block */ |
| #define R_386_TLS_DTPMOD32 35 /* ID of module containing symbol */ |
| #define R_386_TLS_DTPOFF32 36 /* Offset in TLS block */ |
| #define R_386_TLS_TPOFF32 37 /* Negated offset in static TLS block */ |
| /* Keep this the last entry. */ |
| #define R_386_NUM 38 |
| |
| /* Blackfin specific definitions. */ |
| #define R_BFIN_UNUSED0 0x00 |
| #define R_BFIN_PCREL5M2 0x01 |
| #define R_BFIN_UNUSED1 0x02 |
| #define R_BFIN_PCREL10 0x03 |
| #define R_BFIN_PCREL12_JUMP 0x04 |
| #define R_BFIN_RIMM16 0x05 |
| #define R_BFIN_LUIMM16 0x06 |
| #define R_BFIN_HUIMM16 0x07 |
| #define R_BFIN_PCREL12_JUMP_S 0x08 |
| #define R_BFIN_PCREL24_JUMP_X 0x09 |
| #define R_BFIN_PCREL24 0x0a |
| #define R_BFIN_UNUSEDB 0x0b |
| #define R_BFIN_UNUSEDC 0x0c |
| #define R_BFIN_PCREL24_JUMP_L 0x0d |
| #define R_BFIN_PCREL24_CALL_X 0x0e |
| #define R_BFIN_var_eq_symb 0x0f |
| #define R_BFIN_BYTE_DATA 0x10 |
| #define R_BFIN_BYTE2_DATA 0x11 |
| #define R_BFIN_BYTE4_DATA 0x12 |
| #define R_BFIN_PCREL11 0x13 |
| |
| #define R_BFIN_GOT17M4 0x14 |
| #define R_BFIN_GOTHI 0x15 |
| #define R_BFIN_GOTLO 0x16 |
| #define R_BFIN_FUNCDESC 0x17 |
| #define R_BFIN_FUNCDESC_GOT17M4 0x18 |
| #define R_BFIN_FUNCDESC_GOTHI 0x19 |
| #define R_BFIN_FUNCDESC_GOTLO 0x1a |
| #define R_BFIN_FUNCDESC_VALUE 0x1b |
| #define R_BFIN_FUNCDESC_GOTOFF17M4 0x1c |
| #define R_BFIN_FUNCDESC_GOTOFFHI 0x1d |
| #define R_BFIN_FUNCDESC_GOTOFFLO 0x1e |
| #define R_BFIN_GOTOFF17M4 0x1f |
| #define R_BFIN_GOTOFFHI 0x20 |
| #define R_BFIN_GOTOFFLO 0x21 |
| |
| #define EF_BFIN_PIC 0x00000001 /* -fpic */ |
| #define EF_BFIN_FDPIC 0x00000002 /* -mfdpic */ |
| #define EF_BFIN_CODE_IN_L1 0x00000010 /* --code-in-l1 */ |
| #define EF_BFIN_DATA_IN_L1 0x00000020 /* --data-in-l1 */ |
| |
| /* FR-V specific definitions. */ |
| #define R_FRV_NONE 0 /* No reloc. */ |
| #define R_FRV_32 1 /* Direct 32 bit. */ |
| /* Canonical function descriptor address. */ |
| #define R_FRV_FUNCDESC 14 |
| /* Private function descriptor initialization. */ |
| #define R_FRV_FUNCDESC_VALUE 18 |
| |
| /* gpr support */ |
| #define EF_FRV_GPR_MASK 0x00000003 /* mask for # of gprs */ |
| #define EF_FRV_GPR_32 0x00000001 /* -mgpr-32 */ |
| #define EF_FRV_GPR_64 0x00000002 /* -mgpr-64 */ |
| |
| /* fpr support */ |
| #define EF_FRV_FPR_MASK 0x0000000c /* mask for # of fprs */ |
| #define EF_FRV_FPR_32 0x00000004 /* -mfpr-32 */ |
| #define EF_FRV_FPR_64 0x00000008 /* -mfpr-64 */ |
| #define EF_FRV_FPR_NONE 0x0000000c /* -msoft-float */ |
| |
| #define EF_FRV_PIC 0x00000100 |
| #define EF_FRV_FDPIC 0x00008000 |
| |
| /* SUN SPARC specific definitions. */ |
| |
| /* Legal values for ST_TYPE subfield of st_info (symbol type). */ |
| |
| #define STT_SPARC_REGISTER 13 /* Global register reserved to app. */ |
| |
| /* Values for Elf64_Ehdr.e_flags. */ |
| |
| #define EF_SPARCV9_MM 3 |
| #define EF_SPARCV9_TSO 0 |
| #define EF_SPARCV9_PSO 1 |
| #define EF_SPARCV9_RMO 2 |
| #define EF_SPARC_LEDATA 0x800000 /* little endian data */ |
| #define EF_SPARC_EXT_MASK 0xFFFF00 |
| #define EF_SPARC_32PLUS 0x000100 /* generic V8+ features */ |
| #define EF_SPARC_SUN_US1 0x000200 /* Sun UltraSPARC1 extensions */ |
| #define EF_SPARC_HAL_R1 0x000400 /* HAL R1 extensions */ |
| #define EF_SPARC_SUN_US3 0x000800 /* Sun UltraSPARCIII extensions */ |
| |
| /* SPARC relocs. */ |
| |
| #define R_SPARC_NONE 0 /* No reloc */ |
| #define R_SPARC_8 1 /* Direct 8 bit */ |
| #define R_SPARC_16 2 /* Direct 16 bit */ |
| #define R_SPARC_32 3 /* Direct 32 bit */ |
| #define R_SPARC_DISP8 4 /* PC relative 8 bit */ |
| #define R_SPARC_DISP16 5 /* PC relative 16 bit */ |
| #define R_SPARC_DISP32 6 /* PC relative 32 bit */ |
| #define R_SPARC_WDISP30 7 /* PC relative 30 bit shifted */ |
| #define R_SPARC_WDISP22 8 /* PC relative 22 bit shifted */ |
| #define R_SPARC_HI22 9 /* High 22 bit */ |
| #define R_SPARC_22 10 /* Direct 22 bit */ |
| #define R_SPARC_13 11 /* Direct 13 bit */ |
| #define R_SPARC_LO10 12 /* Truncated 10 bit */ |
| #define R_SPARC_GOT10 13 /* Truncated 10 bit GOT entry */ |
| #define R_SPARC_GOT13 14 /* 13 bit GOT entry */ |
| #define R_SPARC_GOT22 15 /* 22 bit GOT entry shifted */ |
| #define R_SPARC_PC10 16 /* PC relative 10 bit truncated */ |
| #define R_SPARC_PC22 17 /* PC relative 22 bit shifted */ |
| #define R_SPARC_WPLT30 18 /* 30 bit PC relative PLT address */ |
| #define R_SPARC_COPY 19 /* Copy symbol at runtime */ |
| #define R_SPARC_GLOB_DAT 20 /* Create GOT entry */ |
| #define R_SPARC_JMP_SLOT 21 /* Create PLT entry */ |
| #define R_SPARC_RELATIVE 22 /* Adjust by program base */ |
| #define R_SPARC_UA32 23 /* Direct 32 bit unaligned */ |
| |
| /* Additional Sparc64 relocs. */ |
| |
| #define R_SPARC_PLT32 24 /* Direct 32 bit ref to PLT entry */ |
| #define R_SPARC_HIPLT22 25 /* High 22 bit PLT entry */ |
| #define R_SPARC_LOPLT10 26 /* Truncated 10 bit PLT entry */ |
| #define R_SPARC_PCPLT32 27 /* PC rel 32 bit ref to PLT entry */ |
| #define R_SPARC_PCPLT22 28 /* PC rel high 22 bit PLT entry */ |
| #define R_SPARC_PCPLT10 29 /* PC rel trunc 10 bit PLT entry */ |
| #define R_SPARC_10 30 /* Direct 10 bit */ |
| #define R_SPARC_11 31 /* Direct 11 bit */ |
| #define R_SPARC_64 32 /* Direct 64 bit */ |
| #define R_SPARC_OLO10 33 /* 10bit with secondary 13bit addend */ |
| #define R_SPARC_HH22 34 /* Top 22 bits of direct 64 bit */ |
| #define R_SPARC_HM10 35 /* High middle 10 bits of ... */ |
| #define R_SPARC_LM22 36 /* Low middle 22 bits of ... */ |
| #define R_SPARC_PC_HH22 37 /* Top 22 bits of pc rel 64 bit */ |
| #define R_SPARC_PC_HM10 38 /* High middle 10 bit of ... */ |
| #define R_SPARC_PC_LM22 39 /* Low miggle 22 bits of ... */ |
| #define R_SPARC_WDISP16 40 /* PC relative 16 bit shifted */ |
| #define R_SPARC_WDISP19 41 /* PC relative 19 bit shifted */ |
| #define R_SPARC_7 43 /* Direct 7 bit */ |
| #define R_SPARC_5 44 /* Direct 5 bit */ |
| #define R_SPARC_6 45 /* Direct 6 bit */ |
| #define R_SPARC_DISP64 46 /* PC relative 64 bit */ |
| #define R_SPARC_PLT64 47 /* Direct 64 bit ref to PLT entry */ |
| #define R_SPARC_HIX22 48 /* High 22 bit complemented */ |
| #define R_SPARC_LOX10 49 /* Truncated 11 bit complemented */ |
| #define R_SPARC_H44 50 /* Direct high 12 of 44 bit */ |
| #define R_SPARC_M44 51 /* Direct mid 22 of 44 bit */ |
| #define R_SPARC_L44 52 /* Direct low 10 of 44 bit */ |
| #define R_SPARC_REGISTER 53 /* Global register usage */ |
| #define R_SPARC_UA64 54 /* Direct 64 bit unaligned */ |
| #define R_SPARC_UA16 55 /* Direct 16 bit unaligned */ |
| #define R_SPARC_TLS_GD_HI22 56 |
| #define R_SPARC_TLS_GD_LO10 57 |
| #define R_SPARC_TLS_GD_ADD 58 |
| #define R_SPARC_TLS_GD_CALL 59 |
| #define R_SPARC_TLS_LDM_HI22 60 |
| #define R_SPARC_TLS_LDM_LO10 61 |
| #define R_SPARC_TLS_LDM_ADD 62 |
| #define R_SPARC_TLS_LDM_CALL 63 |
| #define R_SPARC_TLS_LDO_HIX22 64 |
| #define R_SPARC_TLS_LDO_LOX10 65 |
| #define R_SPARC_TLS_LDO_ADD 66 |
| #define R_SPARC_TLS_IE_HI22 67 |
| #define R_SPARC_TLS_IE_LO10 68 |
| #define R_SPARC_TLS_IE_LD 69 |
| #define R_SPARC_TLS_IE_LDX 70 |
| #define R_SPARC_TLS_IE_ADD 71 |
| #define R_SPARC_TLS_LE_HIX22 72 |
| #define R_SPARC_TLS_LE_LOX10 73 |
| #define R_SPARC_TLS_DTPMOD32 74 |
| #define R_SPARC_TLS_DTPMOD64 75 |
| #define R_SPARC_TLS_DTPOFF32 76 |
| #define R_SPARC_TLS_DTPOFF64 77 |
| #define R_SPARC_TLS_TPOFF32 78 |
| #define R_SPARC_TLS_TPOFF64 79 |
| /* Keep this the last entry. */ |
| #define R_SPARC_NUM 80 |
| |
| /* For Sparc64, legal values for d_tag of Elf64_Dyn. */ |
| |
| #define DT_SPARC_REGISTER 0x70000001 |
| #define DT_SPARC_NUM 2 |
| |
| /* Bits present in AT_HWCAP, primarily for Sparc32. */ |
| |
| #define HWCAP_SPARC_FLUSH 1 /* The cpu supports flush insn. */ |
| #define HWCAP_SPARC_STBAR 2 |
| #define HWCAP_SPARC_SWAP 4 |
| #define HWCAP_SPARC_MULDIV 8 |
| #define HWCAP_SPARC_V9 16 /* The cpu is v9, so v8plus is ok. */ |
| #define HWCAP_SPARC_ULTRA3 32 |
| |
| /* MIPS R3000 specific definitions. */ |
| |
| /* Legal values for e_flags field of Elf32_Ehdr. */ |
| |
| #define EF_MIPS_NOREORDER 1 /* A .noreorder directive was used */ |
| #define EF_MIPS_PIC 2 /* Contains PIC code */ |
| #define EF_MIPS_CPIC 4 /* Uses PIC calling sequence */ |
| #define EF_MIPS_XGOT 8 |
| #define EF_MIPS_64BIT_WHIRL 16 |
| #define EF_MIPS_ABI2 32 |
| #define EF_MIPS_ABI_ON32 64 |
| #define EF_MIPS_ARCH 0xf0000000 /* MIPS architecture level */ |
| |
| /* Legal values for MIPS architecture level. */ |
| |
| #define EF_MIPS_ARCH_1 0x00000000 /* -mips1 code. */ |
| #define EF_MIPS_ARCH_2 0x10000000 /* -mips2 code. */ |
| #define EF_MIPS_ARCH_3 0x20000000 /* -mips3 code. */ |
| #define EF_MIPS_ARCH_4 0x30000000 /* -mips4 code. */ |
| #define EF_MIPS_ARCH_5 0x40000000 /* -mips5 code. */ |
| #define EF_MIPS_ARCH_32 0x60000000 /* MIPS32 code. */ |
| #define EF_MIPS_ARCH_64 0x70000000 /* MIPS64 code. */ |
| |
| /* The following are non-official names and should not be used. */ |
| |
| #define E_MIPS_ARCH_1 0x00000000 /* -mips1 code. */ |
| #define E_MIPS_ARCH_2 0x10000000 /* -mips2 code. */ |
| #define E_MIPS_ARCH_3 0x20000000 /* -mips3 code. */ |
| #define E_MIPS_ARCH_4 0x30000000 /* -mips4 code. */ |
| #define E_MIPS_ARCH_5 0x40000000 /* -mips5 code. */ |
| #define E_MIPS_ARCH_32 0x60000000 /* MIPS32 code. */ |
| #define E_MIPS_ARCH_64 0x70000000 /* MIPS64 code. */ |
| |
| /* Special section indices. */ |
| |
| #define SHN_MIPS_ACOMMON 0xff00 /* Allocated common symbols */ |
| #define SHN_MIPS_TEXT 0xff01 /* Allocated test symbols. */ |
| #define SHN_MIPS_DATA 0xff02 /* Allocated data symbols. */ |
| #define SHN_MIPS_SCOMMON 0xff03 /* Small common symbols */ |
| #define SHN_MIPS_SUNDEFINED 0xff04 /* Small undefined symbols */ |
| |
| /* Legal values for sh_type field of Elf32_Shdr. */ |
| |
| #define SHT_MIPS_LIBLIST 0x70000000 /* Shared objects used in link */ |
| #define SHT_MIPS_MSYM 0x70000001 |
| #define SHT_MIPS_CONFLICT 0x70000002 /* Conflicting symbols */ |
| #define SHT_MIPS_GPTAB 0x70000003 /* Global data area sizes */ |
| #define SHT_MIPS_UCODE 0x70000004 /* Reserved for SGI/MIPS compilers */ |
| #define SHT_MIPS_DEBUG 0x70000005 /* MIPS ECOFF debugging information*/ |
| #define SHT_MIPS_REGINFO 0x70000006 /* Register usage information */ |
| #define SHT_MIPS_PACKAGE 0x70000007 |
| #define SHT_MIPS_PACKSYM 0x70000008 |
| #define SHT_MIPS_RELD 0x70000009 |
| #define SHT_MIPS_IFACE 0x7000000b |
| #define SHT_MIPS_CONTENT 0x7000000c |
| #define SHT_MIPS_OPTIONS 0x7000000d /* Miscellaneous options. */ |
| #define SHT_MIPS_SHDR 0x70000010 |
| #define SHT_MIPS_FDESC 0x70000011 |
| #define SHT_MIPS_EXTSYM 0x70000012 |
| #define SHT_MIPS_DENSE 0x70000013 |
| #define SHT_MIPS_PDESC 0x70000014 |
| #define SHT_MIPS_LOCSYM 0x70000015 |
| #define SHT_MIPS_AUXSYM 0x70000016 |
| #define SHT_MIPS_OPTSYM 0x70000017 |
| #define SHT_MIPS_LOCSTR 0x70000018 |
| #define SHT_MIPS_LINE 0x70000019 |
| #define SHT_MIPS_RFDESC 0x7000001a |
| #define SHT_MIPS_DELTASYM 0x7000001b |
| #define SHT_MIPS_DELTAINST 0x7000001c |
| #define SHT_MIPS_DELTACLASS 0x7000001d |
| #define SHT_MIPS_DWARF 0x7000001e /* DWARF debugging information. */ |
| #define SHT_MIPS_DELTADECL 0x7000001f |
| #define SHT_MIPS_SYMBOL_LIB 0x70000020 |
| #define SHT_MIPS_EVENTS 0x70000021 /* Event section. */ |
| #define SHT_MIPS_TRANSLATE 0x70000022 |
| #define SHT_MIPS_PIXIE 0x70000023 |
| #define SHT_MIPS_XLATE 0x70000024 |
| #define SHT_MIPS_XLATE_DEBUG 0x70000025 |
| #define SHT_MIPS_WHIRL 0x70000026 |
| #define SHT_MIPS_EH_REGION 0x70000027 |
| #define SHT_MIPS_XLATE_OLD 0x70000028 |
| #define SHT_MIPS_PDR_EXCEPTION 0x70000029 |
| |
| /* Legal values for sh_flags field of Elf32_Shdr. */ |
| |
| #define SHF_MIPS_GPREL 0x10000000 /* Must be part of global data area */ |
| #define SHF_MIPS_MERGE 0x20000000 |
| #define SHF_MIPS_ADDR 0x40000000 |
| #define SHF_MIPS_STRINGS 0x80000000 |
| #define SHF_MIPS_NOSTRIP 0x08000000 |
| #define SHF_MIPS_LOCAL 0x04000000 |
| #define SHF_MIPS_NAMES 0x02000000 |
| #define SHF_MIPS_NODUPE 0x01000000 |
| |
| |
| /* Symbol tables. */ |
| |
| /* MIPS specific values for `st_other'. */ |
| #define STO_MIPS_DEFAULT 0x0 |
| #define STO_MIPS_INTERNAL 0x1 |
| #define STO_MIPS_HIDDEN 0x2 |
| #define STO_MIPS_PROTECTED 0x3 |
| #define STO_MIPS_PLT 0x8 |
| #define STO_MIPS_SC_ALIGN_UNUSED 0xff |
| |
| /* MIPS specific values for `st_info'. */ |
| #define STB_MIPS_SPLIT_COMMON 13 |
| |
| /* Entries found in sections of type SHT_MIPS_GPTAB. */ |
| |
| typedef union |
| { |
| struct |
| { |
| Elf32_Word gt_current_g_value; /* -G value used for compilation */ |
| Elf32_Word gt_unused; /* Not used */ |
| } gt_header; /* First entry in section */ |
| struct |
| { |
| Elf32_Word gt_g_value; /* If this value were used for -G */ |
| Elf32_Word gt_bytes; /* This many bytes would be used */ |
| } gt_entry; /* Subsequent entries in section */ |
| } Elf32_gptab; |
| |
| /* Entry found in sections of type SHT_MIPS_REGINFO. */ |
| |
| typedef struct |
| { |
| Elf32_Word ri_gprmask; /* General registers used */ |
| Elf32_Word ri_cprmask[4]; /* Coprocessor registers used */ |
| Elf32_Sword ri_gp_value; /* $gp register value */ |
| } Elf32_RegInfo; |
| |
| /* Entries found in sections of type SHT_MIPS_OPTIONS. */ |
| |
| typedef struct |
| { |
| unsigned char kind; /* Determines interpretation of the |
| variable part of descriptor. */ |
| unsigned char size; /* Size of descriptor, including header. */ |
| Elf32_Section section; /* Section header index of section affected, |
| 0 for global options. */ |
| Elf32_Word info; /* Kind-specific information. */ |
| } Elf_Options; |
| |
| /* Values for `kind' field in Elf_Options. */ |
| |
| #define ODK_NULL 0 /* Undefined. */ |
| #define ODK_REGINFO 1 /* Register usage information. */ |
| #define ODK_EXCEPTIONS 2 /* Exception processing options. */ |
| #define ODK_PAD 3 /* Section padding options. */ |
| #define ODK_HWPATCH 4 /* Hardware workarounds performed */ |
| #define ODK_FILL 5 /* record the fill value used by the linker. */ |
| #define ODK_TAGS 6 /* reserve space for desktop tools to write. */ |
| #define ODK_HWAND 7 /* HW workarounds. 'AND' bits when merging. */ |
| #define ODK_HWOR 8 /* HW workarounds. 'OR' bits when merging. */ |
| |
| /* Values for `info' in Elf_Options for ODK_EXCEPTIONS entries. */ |
| |
| #define OEX_FPU_MIN 0x1f /* FPE's which MUST be enabled. */ |
| #define OEX_FPU_MAX 0x1f00 /* FPE's which MAY be enabled. */ |
| #define OEX_PAGE0 0x10000 /* page zero must be mapped. */ |
| #define OEX_SMM 0x20000 /* Force sequential memory mode? */ |
| #define OEX_FPDBUG 0x40000 /* Force floating point debug mode? */ |
| #define OEX_PRECISEFP OEX_FPDBUG |
| #define OEX_DISMISS 0x80000 /* Dismiss invalid address faults? */ |
| |
| #define OEX_FPU_INVAL 0x10 |
| #define OEX_FPU_DIV0 0x08 |
| #define OEX_FPU_OFLO 0x04 |
| #define OEX_FPU_UFLO 0x02 |
| #define OEX_FPU_INEX 0x01 |
| |
| /* Masks for `info' in Elf_Options for an ODK_HWPATCH entry. */ |
| |
| #define OHW_R4KEOP 0x1 /* R4000 end-of-page patch. */ |
| #define OHW_R8KPFETCH 0x2 /* may need R8000 prefetch patch. */ |
| #define OHW_R5KEOP 0x4 /* R5000 end-of-page patch. */ |
| #define OHW_R5KCVTL 0x8 /* R5000 cvt.[ds].l bug. clean=1. */ |
| |
| #define OPAD_PREFIX 0x1 |
| #define OPAD_POSTFIX 0x2 |
| #define OPAD_SYMBOL 0x4 |
| |
| /* Entry found in `.options' section. */ |
| |
| typedef struct |
| { |
| Elf32_Word hwp_flags1; /* Extra flags. */ |
| Elf32_Word hwp_flags2; /* Extra flags. */ |
| } Elf_Options_Hw; |
| |
| /* Masks for `info' in ElfOptions for ODK_HWAND and ODK_HWOR entries. */ |
| |
| #define OHWA0_R4KEOP_CHECKED 0x00000001 |
| #define OHWA1_R4KEOP_CLEAN 0x00000002 |
| |
| /* MIPS relocs. */ |
| |
| #define R_MIPS_NONE 0 /* No reloc */ |
| #define R_MIPS_16 1 /* Direct 16 bit */ |
| #define R_MIPS_32 2 /* Direct 32 bit */ |
| #define R_MIPS_REL32 3 /* PC relative 32 bit */ |
| #define R_MIPS_26 4 /* Direct 26 bit shifted */ |
| #define R_MIPS_HI16 5 /* High 16 bit */ |
| #define R_MIPS_LO16 6 /* Low 16 bit */ |
| #define R_MIPS_GPREL16 7 /* GP relative 16 bit */ |
| #define R_MIPS_LITERAL 8 /* 16 bit literal entry */ |
| #define R_MIPS_GOT16 9 /* 16 bit GOT entry */ |
| #define R_MIPS_PC16 10 /* PC relative 16 bit */ |
| #define R_MIPS_CALL16 11 /* 16 bit GOT entry for function */ |
| #define R_MIPS_GPREL32 12 /* GP relative 32 bit */ |
| |
| #define R_MIPS_SHIFT5 16 |
| #define R_MIPS_SHIFT6 17 |
| #define R_MIPS_64 18 |
| #define R_MIPS_GOT_DISP 19 |
| #define R_MIPS_GOT_PAGE 20 |
| #define R_MIPS_GOT_OFST 21 |
| #define R_MIPS_GOT_HI16 22 |
| #define R_MIPS_GOT_LO16 23 |
| #define R_MIPS_SUB 24 |
| #define R_MIPS_INSERT_A 25 |
| #define R_MIPS_INSERT_B 26 |
| #define R_MIPS_DELETE 27 |
| #define R_MIPS_HIGHER 28 |
| #define R_MIPS_HIGHEST 29 |
| #define R_MIPS_CALL_HI16 30 |
| #define R_MIPS_CALL_LO16 31 |
| #define R_MIPS_SCN_DISP 32 |
| #define R_MIPS_REL16 33 |
| #define R_MIPS_ADD_IMMEDIATE 34 |
| #define R_MIPS_PJUMP 35 |
| #define R_MIPS_RELGOT 36 |
| #define R_MIPS_JALR 37 |
| #define R_MIPS_TLS_DTPMOD32 38 /* Module number 32 bit */ |
| #define R_MIPS_TLS_DTPREL32 39 /* Module-relative offset 32 bit */ |
| #define R_MIPS_TLS_DTPMOD64 40 /* Module number 64 bit */ |
| #define R_MIPS_TLS_DTPREL64 41 /* Module-relative offset 64 bit */ |
| #define R_MIPS_TLS_GD 42 /* 16 bit GOT offset for GD */ |
| #define R_MIPS_TLS_LDM 43 /* 16 bit GOT offset for LDM */ |
| #define R_MIPS_TLS_DTPREL_HI16 44 /* Module-relative offset, high 16 bits */ |
| #define R_MIPS_TLS_DTPREL_LO16 45 /* Module-relative offset, low 16 bits */ |
| #define R_MIPS_TLS_GOTTPREL 46 /* 16 bit GOT offset for IE */ |
| #define R_MIPS_TLS_TPREL32 47 /* TP-relative offset, 32 bit */ |
| #define R_MIPS_TLS_TPREL64 48 /* TP-relative offset, 64 bit */ |
| #define R_MIPS_TLS_TPREL_HI16 49 /* TP-relative offset, high 16 bits */ |
| #define R_MIPS_TLS_TPREL_LO16 50 /* TP-relative offset, low 16 bits */ |
| #define R_MIPS_GLOB_DAT 51 |
| #define R_MIPS_COPY 126 |
| #define R_MIPS_JUMP_SLOT 127 |
| /* Keep this the last entry. */ |
| #define R_MIPS_NUM 128 |
| |
| /* Legal values for p_type field of Elf32_Phdr. */ |
| |
| #define PT_MIPS_REGINFO 0x70000000 /* Register usage information */ |
| #define PT_MIPS_RTPROC 0x70000001 /* Runtime procedure table. */ |
| #define PT_MIPS_OPTIONS 0x70000002 |
| |
| /* Special program header types. */ |
| |
| #define PF_MIPS_LOCAL 0x10000000 |
| |
| /* Legal values for d_tag field of Elf32_Dyn. */ |
| |
| #define DT_MIPS_RLD_VERSION 0x70000001 /* Runtime linker interface version */ |
| #define DT_MIPS_TIME_STAMP 0x70000002 /* Timestamp */ |
| #define DT_MIPS_ICHECKSUM 0x70000003 /* Checksum */ |
| #define DT_MIPS_IVERSION 0x70000004 /* Version string (string tbl index) */ |
| #define DT_MIPS_FLAGS 0x70000005 /* Flags */ |
| #define DT_MIPS_BASE_ADDRESS 0x70000006 /* Base address */ |
| #define DT_MIPS_MSYM 0x70000007 |
| #define DT_MIPS_CONFLICT 0x70000008 /* Address of CONFLICT section */ |
| #define DT_MIPS_LIBLIST 0x70000009 /* Address of LIBLIST section */ |
| #define DT_MIPS_LOCAL_GOTNO 0x7000000a /* Number of local GOT entries */ |
| #define DT_MIPS_CONFLICTNO 0x7000000b /* Number of CONFLICT entries */ |
| #define DT_MIPS_LIBLISTNO 0x70000010 /* Number of LIBLIST entries */ |
| #define DT_MIPS_SYMTABNO 0x70000011 /* Number of DYNSYM entries */ |
| #define DT_MIPS_UNREFEXTNO 0x70000012 /* First external DYNSYM */ |
| #define DT_MIPS_GOTSYM 0x70000013 /* First GOT entry in DYNSYM */ |
| #define DT_MIPS_HIPAGENO 0x70000014 /* Number of GOT page table entries */ |
| #define DT_MIPS_RLD_MAP 0x70000016 /* Address of run time loader map. */ |
| #define DT_MIPS_DELTA_CLASS 0x70000017 /* Delta C++ class definition. */ |
| #define DT_MIPS_DELTA_CLASS_NO 0x70000018 /* Number of entries in |
| DT_MIPS_DELTA_CLASS. */ |
| #define DT_MIPS_DELTA_INSTANCE 0x70000019 /* Delta C++ class instances. */ |
| #define DT_MIPS_DELTA_INSTANCE_NO 0x7000001a /* Number of entries in |
| DT_MIPS_DELTA_INSTANCE. */ |
| #define DT_MIPS_DELTA_RELOC 0x7000001b /* Delta relocations. */ |
| #define DT_MIPS_DELTA_RELOC_NO 0x7000001c /* Number of entries in |
| DT_MIPS_DELTA_RELOC. */ |
| #define DT_MIPS_DELTA_SYM 0x7000001d /* Delta symbols that Delta |
| relocations refer to. */ |
| #define DT_MIPS_DELTA_SYM_NO 0x7000001e /* Number of entries in |
| DT_MIPS_DELTA_SYM. */ |
| #define DT_MIPS_DELTA_CLASSSYM 0x70000020 /* Delta symbols that hold the |
| class declaration. */ |
| #define DT_MIPS_DELTA_CLASSSYM_NO 0x70000021 /* Number of entries in |
| DT_MIPS_DELTA_CLASSSYM. */ |
| #define DT_MIPS_CXX_FLAGS 0x70000022 /* Flags indicating for C++ flavor. */ |
| #define DT_MIPS_PIXIE_INIT 0x70000023 |
| #define DT_MIPS_SYMBOL_LIB 0x70000024 |
| #define DT_MIPS_LOCALPAGE_GOTIDX 0x70000025 |
| #define DT_MIPS_LOCAL_GOTIDX 0x70000026 |
| #define DT_MIPS_HIDDEN_GOTIDX 0x70000027 |
| #define DT_MIPS_PROTECTED_GOTIDX 0x70000028 |
| #define DT_MIPS_OPTIONS 0x70000029 /* Address of .options. */ |
| #define DT_MIPS_INTERFACE 0x7000002a /* Address of .interface. */ |
| #define DT_MIPS_DYNSTR_ALIGN 0x7000002b |
| #define DT_MIPS_INTERFACE_SIZE 0x7000002c /* Size of the .interface section. */ |
| #define DT_MIPS_RLD_TEXT_RESOLVE_ADDR 0x7000002d /* Address of rld_text_rsolve |
| function stored in GOT. */ |
| #define DT_MIPS_PERF_SUFFIX 0x7000002e /* Default suffix of dso to be added |
| by rld on dlopen() calls. */ |
| #define DT_MIPS_COMPACT_SIZE 0x7000002f /* (O32)Size of compact rel section. */ |
| #define DT_MIPS_GP_VALUE 0x70000030 /* GP value for aux GOTs. */ |
| #define DT_MIPS_AUX_DYNAMIC 0x70000031 /* Address of aux .dynamic. */ |
| /* The address of .got.plt in an executable using the new non-PIC ABI. */ |
| #define DT_MIPS_PLTGOT 0x70000032 |
| /* The base of the PLT in an executable using the new non-PIC ABI if that |
| PLT is writable. For a non-writable PLT, this is omitted or has a zero |
| value. */ |
| #define DT_MIPS_RWPLT 0x70000034 |
| #define DT_MIPS_NUM 0x35 |
| |
| /* Legal values for DT_MIPS_FLAGS Elf32_Dyn entry. */ |
| |
| #define RHF_NONE 0 /* No flags */ |
| #define RHF_QUICKSTART (1 << 0) /* Use quickstart */ |
| #define RHF_NOTPOT (1 << 1) /* Hash size not power of 2 */ |
| #define RHF_NO_LIBRARY_REPLACEMENT (1 << 2) /* Ignore LD_LIBRARY_PATH */ |
| #define RHF_NO_MOVE (1 << 3) |
| #define RHF_SGI_ONLY (1 << 4) |
| #define RHF_GUARANTEE_INIT (1 << 5) |
| #define RHF_DELTA_C_PLUS_PLUS (1 << 6) |
| #define RHF_GUARANTEE_START_INIT (1 << 7) |
| #define RHF_PIXIE (1 << 8) |
| #define RHF_DEFAULT_DELAY_LOAD (1 << 9) |
| #define RHF_REQUICKSTART (1 << 10) |
| #define RHF_REQUICKSTARTED (1 << 11) |
| #define RHF_CORD (1 << 12) |
| #define RHF_NO_UNRES_UNDEF (1 << 13) |
| #define RHF_RLD_ORDER_SAFE (1 << 14) |
| |
| /* Entries found in sections of type SHT_MIPS_LIBLIST. */ |
| |
| typedef struct |
| { |
| Elf32_Word l_name; /* Name (string table index) */ |
| Elf32_Word l_time_stamp; /* Timestamp */ |
| Elf32_Word l_checksum; /* Checksum */ |
| Elf32_Word l_version; /* Interface version */ |
| Elf32_Word l_flags; /* Flags */ |
| } Elf32_Lib; |
| |
| typedef struct |
| { |
| Elf64_Word l_name; /* Name (string table index) */ |
| Elf64_Word l_time_stamp; /* Timestamp */ |
| Elf64_Word l_checksum; /* Checksum */ |
| Elf64_Word l_version; /* Interface version */ |
| Elf64_Word l_flags; /* Flags */ |
| } Elf64_Lib; |
| |
| |
| /* Legal values for l_flags. */ |
| |
| #define LL_NONE 0 |
| #define LL_EXACT_MATCH (1 << 0) /* Require exact match */ |
| #define LL_IGNORE_INT_VER (1 << 1) /* Ignore interface version */ |
| #define LL_REQUIRE_MINOR (1 << 2) |
| #define LL_EXPORTS (1 << 3) |
| #define LL_DELAY_LOAD (1 << 4) |
| #define LL_DELTA (1 << 5) |
| |
| /* Entries found in sections of type SHT_MIPS_CONFLICT. */ |
| |
| typedef Elf32_Addr Elf32_Conflict; |
| |
| |
| /* HPPA specific definitions. */ |
| |
| /* Legal values for e_flags field of Elf32_Ehdr. */ |
| |
| #define EF_PARISC_TRAPNIL 0x00010000 /* Trap nil pointer dereference. */ |
| #define EF_PARISC_EXT 0x00020000 /* Program uses arch. extensions. */ |
| #define EF_PARISC_LSB 0x00040000 /* Program expects little endian. */ |
| #define EF_PARISC_WIDE 0x00080000 /* Program expects wide mode. */ |
| #define EF_PARISC_NO_KABP 0x00100000 /* No kernel assisted branch |
| prediction. */ |
| #define EF_PARISC_LAZYSWAP 0x00400000 /* Allow lazy swapping. */ |
| #define EF_PARISC_ARCH 0x0000ffff /* Architecture version. */ |
| |
| /* Defined values for `e_flags & EF_PARISC_ARCH' are: */ |
| |
| #define EFA_PARISC_1_0 0x020b /* PA-RISC 1.0 big-endian. */ |
| #define EFA_PARISC_1_1 0x0210 /* PA-RISC 1.1 big-endian. */ |
| #define EFA_PARISC_2_0 0x0214 /* PA-RISC 2.0 big-endian. */ |
| |
| /* Additional section indeces. */ |
| |
| #define SHN_PARISC_ANSI_COMMON 0xff00 /* Section for tenatively declared |
| symbols in ANSI C. */ |
| #define SHN_PARISC_HUGE_COMMON 0xff01 /* Common blocks in huge model. */ |
| |
| /* Legal values for sh_type field of Elf32_Shdr. */ |
| |
| #define SHT_PARISC_EXT 0x70000000 /* Contains product specific ext. */ |
| #define SHT_PARISC_UNWIND 0x70000001 /* Unwind information. */ |
| #define SHT_PARISC_DOC 0x70000002 /* Debug info for optimized code. */ |
| |
| /* Legal values for sh_flags field of Elf32_Shdr. */ |
| |
| #define SHF_PARISC_SHORT 0x20000000 /* Section with short addressing. */ |
| #define SHF_PARISC_HUGE 0x40000000 /* Section far from gp. */ |
| #define SHF_PARISC_SBP 0x80000000 /* Static branch prediction code. */ |
| |
| /* Legal values for ST_TYPE subfield of st_info (symbol type). */ |
| |
| #define STT_PARISC_MILLICODE 13 /* Millicode function entry point. */ |
| |
| #define STT_HP_OPAQUE (STT_LOOS + 0x1) |
| #define STT_HP_STUB (STT_LOOS + 0x2) |
| |
| /* HPPA relocs. */ |
| |
| #define R_PARISC_NONE 0 /* No reloc. */ |
| #define R_PARISC_DIR32 1 /* Direct 32-bit reference. */ |
| #define R_PARISC_DIR21L 2 /* Left 21 bits of eff. address. */ |
| #define R_PARISC_DIR17R 3 /* Right 17 bits of eff. address. */ |
| #define R_PARISC_DIR17F 4 /* 17 bits of eff. address. */ |
| #define R_PARISC_DIR14R 6 /* Right 14 bits of eff. address. */ |
| #define R_PARISC_PCREL32 9 /* 32-bit rel. address. */ |
| #define R_PARISC_PCREL21L 10 /* Left 21 bits of rel. address. */ |
| #define R_PARISC_PCREL17R 11 /* Right 17 bits of rel. address. */ |
| #define R_PARISC_PCREL17F 12 /* 17 bits of rel. address. */ |
| #define R_PARISC_PCREL14R 14 /* Right 14 bits of rel. address. */ |
| #define R_PARISC_DPREL21L 18 /* Left 21 bits of rel. address. */ |
| #define R_PARISC_DPREL14R 22 /* Right 14 bits of rel. address. */ |
| #define R_PARISC_GPREL21L 26 /* GP-relative, left 21 bits. */ |
| #define R_PARISC_GPREL14R 30 /* GP-relative, right 14 bits. */ |
| #define R_PARISC_LTOFF21L 34 /* LT-relative, left 21 bits. */ |
| #define R_PARISC_LTOFF14R 38 /* LT-relative, right 14 bits. */ |
| #define R_PARISC_SECREL32 41 /* 32 bits section rel. address. */ |
| #define R_PARISC_SEGBASE 48 /* No relocation, set segment base. */ |
| #define R_PARISC_SEGREL32 49 /* 32 bits segment rel. address. */ |
| #define R_PARISC_PLTOFF21L 50 /* PLT rel. address, left 21 bits. */ |
| #define R_PARISC_PLTOFF14R 54 /* PLT rel. address, right 14 bits. */ |
| #define R_PARISC_LTOFF_FPTR32 57 /* 32 bits LT-rel. function pointer. */ |
| #define R_PARISC_LTOFF_FPTR21L 58 /* LT-rel. fct ptr, left 21 bits. */ |
| #define R_PARISC_LTOFF_FPTR14R 62 /* LT-rel. fct ptr, right 14 bits. */ |
| #define R_PARISC_FPTR64 64 /* 64 bits function address. */ |
| #define R_PARISC_PLABEL32 65 /* 32 bits function address. */ |
| #define R_PARISC_PCREL64 72 /* 64 bits PC-rel. address. */ |
| #define R_PARISC_PCREL22F 74 /* 22 bits PC-rel. address. */ |
| #define R_PARISC_PCREL14WR 75 /* PC-rel. address, right 14 bits. */ |
| #define R_PARISC_PCREL14DR 76 /* PC rel. address, right 14 bits. */ |
| #define R_PARISC_PCREL16F 77 /* 16 bits PC-rel. address. */ |
| #define R_PARISC_PCREL16WF 78 /* 16 bits PC-rel. address. */ |
| #define R_PARISC_PCREL16DF 79 /* 16 bits PC-rel. address. */ |
| #define R_PARISC_DIR64 80 /* 64 bits of eff. address. */ |
| #define R_PARISC_DIR14WR 83 /* 14 bits of eff. address. */ |
| #define R_PARISC_DIR14DR 84 /* 14 bits of eff. address. */ |
| #define R_PARISC_DIR16F 85 /* 16 bits of eff. address. */ |
| #define R_PARISC_DIR16WF 86 /* 16 bits of eff. address. */ |
| #define R_PARISC_DIR16DF 87 /* 16 bits of eff. address. */ |
| #define R_PARISC_GPREL64 88 /* 64 bits of GP-rel. address. */ |
| #define R_PARISC_GPREL14WR 91 /* GP-rel. address, right 14 bits. */ |
| #define R_PARISC_GPREL14DR 92 /* GP-rel. address, right 14 bits. */ |
| #define R_PARISC_GPREL16F 93 /* 16 bits GP-rel. address. */ |
| #define R_PARISC_GPREL16WF 94 /* 16 bits GP-rel. address. */ |
| #define R_PARISC_GPREL16DF 95 /* 16 bits GP-rel. address. */ |
| #define R_PARISC_LTOFF64 96 /* 64 bits LT-rel. address. */ |
| #define R_PARISC_LTOFF14WR 99 /* LT-rel. address, right 14 bits. */ |
| #define R_PARISC_LTOFF14DR 100 /* LT-rel. address, right 14 bits. */ |
| #define R_PARISC_LTOFF16F 101 /* 16 bits LT-rel. address. */ |
| #define R_PARISC_LTOFF16WF 102 /* 16 bits LT-rel. address. */ |
| #define R_PARISC_LTOFF16DF 103 /* 16 bits LT-rel. address. */ |
| #define R_PARISC_SECREL64 104 /* 64 bits section rel. address. */ |
| #define R_PARISC_SEGREL64 112 /* 64 bits segment rel. address. */ |
| #define R_PARISC_PLTOFF14WR 115 /* PLT-rel. address, right 14 bits. */ |
| #define R_PARISC_PLTOFF14DR 116 /* PLT-rel. address, right 14 bits. */ |
| #define R_PARISC_PLTOFF16F 117 /* 16 bits LT-rel. address. */ |
| #define R_PARISC_PLTOFF16WF 118 /* 16 bits PLT-rel. address. */ |
| #define R_PARISC_PLTOFF16DF 119 /* 16 bits PLT-rel. address. */ |
| #define R_PARISC_LTOFF_FPTR64 120 /* 64 bits LT-rel. function ptr. */ |
| #define R_PARISC_LTOFF_FPTR14WR 123 /* LT-rel. fct. ptr., right 14 bits. */ |
| #define R_PARISC_LTOFF_FPTR14DR 124 /* LT-rel. fct. ptr., right 14 bits. */ |
| #define R_PARISC_LTOFF_FPTR16F 125 /* 16 bits LT-rel. function ptr. */ |
| #define R_PARISC_LTOFF_FPTR16WF 126 /* 16 bits LT-rel. function ptr. */ |
| #define R_PARISC_LTOFF_FPTR16DF 127 /* 16 bits LT-rel. function ptr. */ |
| #define R_PARISC_LORESERVE 128 |
| #define R_PARISC_COPY 128 /* Copy relocation. */ |
| #define R_PARISC_IPLT 129 /* Dynamic reloc, imported PLT */ |
| #define R_PARISC_EPLT 130 /* Dynamic reloc, exported PLT */ |
| #define R_PARISC_TPREL32 153 /* 32 bits TP-rel. address. */ |
| #define R_PARISC_TPREL21L 154 /* TP-rel. address, left 21 bits. */ |
| #define R_PARISC_TPREL14R 158 /* TP-rel. address, right 14 bits. */ |
| #define R_PARISC_LTOFF_TP21L 162 /* LT-TP-rel. address, left 21 bits. */ |
| #define R_PARISC_LTOFF_TP14R 166 /* LT-TP-rel. address, right 14 bits.*/ |
| #define R_PARISC_LTOFF_TP14F 167 /* 14 bits LT-TP-rel. address. */ |
| #define R_PARISC_TPREL64 216 /* 64 bits TP-rel. address. */ |
| #define R_PARISC_TPREL14WR 219 /* TP-rel. address, right 14 bits. */ |
| #define R_PARISC_TPREL14DR 220 /* TP-rel. address, right 14 bits. */ |
| #define R_PARISC_TPREL16F 221 /* 16 bits TP-rel. address. */ |
| #define R_PARISC_TPREL16WF 222 /* 16 bits TP-rel. address. */ |
| #define R_PARISC_TPREL16DF 223 /* 16 bits TP-rel. address. */ |
| #define R_PARISC_LTOFF_TP64 224 /* 64 bits LT-TP-rel. address. */ |
| #define R_PARISC_LTOFF_TP14WR 227 /* LT-TP-rel. address, right 14 bits.*/ |
| #define R_PARISC_LTOFF_TP14DR 228 /* LT-TP-rel. address, right 14 bits.*/ |
| #define R_PARISC_LTOFF_TP16F 229 /* 16 bits LT-TP-rel. address. */ |
| #define R_PARISC_LTOFF_TP16WF 230 /* 16 bits LT-TP-rel. address. */ |
| #define R_PARISC_LTOFF_TP16DF 231 /* 16 bits LT-TP-rel. address. */ |
| #define R_PARISC_HIRESERVE 255 |
| |
| /* Legal values for p_type field of Elf32_Phdr/Elf64_Phdr. */ |
| |
| #define PT_HP_TLS (PT_LOOS + 0x0) |
| #define PT_HP_CORE_NONE (PT_LOOS + 0x1) |
| #define PT_HP_CORE_VERSION (PT_LOOS + 0x2) |
| #define PT_HP_CORE_KERNEL (PT_LOOS + 0x3) |
| #define PT_HP_CORE_COMM (PT_LOOS + 0x4) |
| #define PT_HP_CORE_PROC (PT_LOOS + 0x5) |
| #define PT_HP_CORE_LOADABLE (PT_LOOS + 0x6) |
| #define PT_HP_CORE_STACK (PT_LOOS + 0x7) |
| #define PT_HP_CORE_SHM (PT_LOOS + 0x8) |
| #define PT_HP_CORE_MMF (PT_LOOS + 0x9) |
| #define PT_HP_PARALLEL (PT_LOOS + 0x10) |
| #define PT_HP_FASTBIND (PT_LOOS + 0x11) |
| #define PT_HP_OPT_ANNOT (PT_LOOS + 0x12) |
| #define PT_HP_HSL_ANNOT (PT_LOOS + 0x13) |
| #define PT_HP_STACK (PT_LOOS + 0x14) |
| |
| #define PT_PARISC_ARCHEXT 0x70000000 |
| #define PT_PARISC_UNWIND 0x70000001 |
| |
| /* Legal values for p_flags field of Elf32_Phdr/Elf64_Phdr. */ |
| |
| #define PF_PARISC_SBP 0x08000000 |
| |
| #define PF_HP_PAGE_SIZE 0x00100000 |
| #define PF_HP_FAR_SHARED 0x00200000 |
| #define PF_HP_NEAR_SHARED 0x00400000 |
| #define PF_HP_CODE 0x01000000 |
| #define PF_HP_MODIFY 0x02000000 |
| #define PF_HP_LAZYSWAP 0x04000000 |
| #define PF_HP_SBP 0x08000000 |
| |
| |
| /* Alpha specific definitions. */ |
| |
| /* Legal values for e_flags field of Elf64_Ehdr. */ |
| |
| #define EF_ALPHA_32BIT 1 /* All addresses must be < 2GB. */ |
| #define EF_ALPHA_CANRELAX 2 /* Relocations for relaxing exist. */ |
| |
| /* Legal values for sh_type field of Elf64_Shdr. */ |
| |
| /* These two are primerily concerned with ECOFF debugging info. */ |
| #define SHT_ALPHA_DEBUG 0x70000001 |
| #define SHT_ALPHA_REGINFO 0x70000002 |
| |
| /* Legal values for sh_flags field of Elf64_Shdr. */ |
| |
| #define SHF_ALPHA_GPREL 0x10000000 |
| |
| /* Legal values for st_other field of Elf64_Sym. */ |
| #define STO_ALPHA_NOPV 0x80 /* No PV required. */ |
| #define STO_ALPHA_STD_GPLOAD 0x88 /* PV only used for initial ldgp. */ |
| |
| /* Alpha relocs. */ |
| |
| #define R_ALPHA_NONE 0 /* No reloc */ |
| #define R_ALPHA_REFLONG 1 /* Direct 32 bit */ |
| #define R_ALPHA_REFQUAD 2 /* Direct 64 bit */ |
| #define R_ALPHA_GPREL32 3 /* GP relative 32 bit */ |
| #define R_ALPHA_LITERAL 4 /* GP relative 16 bit w/optimization */ |
| #define R_ALPHA_LITUSE 5 /* Optimization hint for LITERAL */ |
| #define R_ALPHA_GPDISP 6 /* Add displacement to GP */ |
| #define R_ALPHA_BRADDR 7 /* PC+4 relative 23 bit shifted */ |
| #define R_ALPHA_HINT 8 /* PC+4 relative 16 bit shifted */ |
| #define R_ALPHA_SREL16 9 /* PC relative 16 bit */ |
| #define R_ALPHA_SREL32 10 /* PC relative 32 bit */ |
| #define R_ALPHA_SREL64 11 /* PC relative 64 bit */ |
| #define R_ALPHA_GPRELHIGH 17 /* GP relative 32 bit, high 16 bits */ |
| #define R_ALPHA_GPRELLOW 18 /* GP relative 32 bit, low 16 bits */ |
| #define R_ALPHA_GPREL16 19 /* GP relative 16 bit */ |
| #define R_ALPHA_COPY 24 /* Copy symbol at runtime */ |
| #define R_ALPHA_GLOB_DAT 25 /* Create GOT entry */ |
| #define R_ALPHA_JMP_SLOT 26 /* Create PLT entry */ |
| #define R_ALPHA_RELATIVE 27 /* Adjust by program base */ |
| #define R_ALPHA_TLS_GD_HI 28 |
| #define R_ALPHA_TLSGD 29 |
| #define R_ALPHA_TLS_LDM 30 |
| #define R_ALPHA_DTPMOD64 31 |
| #define R_ALPHA_GOTDTPREL 32 |
| #define R_ALPHA_DTPREL64 33 |
| #define R_ALPHA_DTPRELHI 34 |
| #define R_ALPHA_DTPRELLO 35 |
| #define R_ALPHA_DTPREL16 36 |
| #define R_ALPHA_GOTTPREL 37 |
| #define R_ALPHA_TPREL64 38 |
| #define R_ALPHA_TPRELHI 39 |
| #define R_ALPHA_TPRELLO 40 |
| #define R_ALPHA_TPREL16 41 |
| /* Keep this the last entry. */ |
| #define R_ALPHA_NUM 46 |
| |
| /* Magic values of the LITUSE relocation addend. */ |
| #define LITUSE_ALPHA_ADDR 0 |
| #define LITUSE_ALPHA_BASE 1 |
| #define LITUSE_ALPHA_BYTOFF 2 |
| #define LITUSE_ALPHA_JSR 3 |
| #define LITUSE_ALPHA_TLS_GD 4 |
| #define LITUSE_ALPHA_TLS_LDM 5 |
| |
| /* Legal values for d_tag of Elf64_Dyn. */ |
| #define DT_ALPHA_PLTRO (DT_LOPROC + 0) |
| #define DT_ALPHA_NUM 1 |
| |
| /* PowerPC specific declarations */ |
| |
| /* Values for Elf32/64_Ehdr.e_flags. */ |
| #define EF_PPC_EMB 0x80000000 /* PowerPC embedded flag */ |
| |
| /* Cygnus local bits below */ |
| #define EF_PPC_RELOCATABLE 0x00010000 /* PowerPC -mrelocatable flag*/ |
| #define EF_PPC_RELOCATABLE_LIB 0x00008000 /* PowerPC -mrelocatable-lib |
| flag */ |
| |
| /* PowerPC relocations defined by the ABIs */ |
| #define R_PPC_NONE 0 |
| #define R_PPC_ADDR32 1 /* 32bit absolute address */ |
| #define R_PPC_ADDR24 2 /* 26bit address, 2 bits ignored. */ |
| #define R_PPC_ADDR16 3 /* 16bit absolute address */ |
| #define R_PPC_ADDR16_LO 4 /* lower 16bit of absolute address */ |
| #define R_PPC_ADDR16_HI 5 /* high 16bit of absolute address */ |
| #define R_PPC_ADDR16_HA 6 /* adjusted high 16bit */ |
| #define R_PPC_ADDR14 7 /* 16bit address, 2 bits ignored */ |
| #define R_PPC_ADDR14_BRTAKEN 8 |
| #define R_PPC_ADDR14_BRNTAKEN 9 |
| #define R_PPC_REL24 10 /* PC relative 26 bit */ |
| #define R_PPC_REL14 11 /* PC relative 16 bit */ |
| #define R_PPC_REL14_BRTAKEN 12 |
| #define R_PPC_REL14_BRNTAKEN 13 |
| #define R_PPC_GOT16 14 |
| #define R_PPC_GOT16_LO 15 |
| #define R_PPC_GOT16_HI 16 |
| #define R_PPC_GOT16_HA 17 |
| #define R_PPC_PLTREL24 18 |
| #define R_PPC_COPY 19 |
| #define R_PPC_GLOB_DAT 20 |
| #define R_PPC_JMP_SLOT 21 |
| #define R_PPC_RELATIVE 22 |
| #define R_PPC_LOCAL24PC 23 |
| #define R_PPC_UADDR32 24 |
| #define R_PPC_UADDR16 25 |
| #define R_PPC_REL32 26 |
| #define R_PPC_PLT32 27 |
| #define R_PPC_PLTREL32 28 |
| #define R_PPC_PLT16_LO 29 |
| #define R_PPC_PLT16_HI 30 |
| #define R_PPC_PLT16_HA 31 |
| #define R_PPC_SDAREL16 32 |
| #define R_PPC_SECTOFF 33 |
| #define R_PPC_SECTOFF_LO 34 |
| #define R_PPC_SECTOFF_HI 35 |
| #define R_PPC_SECTOFF_HA 36 |
| |
| /* PowerPC relocations defined for the TLS access ABI. */ |
| #define R_PPC_TLS 67 /* none (sym+add)@tls */ |
| #define R_PPC_DTPMOD32 68 /* word32 (sym+add)@dtpmod */ |
| #define R_PPC_TPREL16 69 /* half16* (sym+add)@tprel */ |
| #define R_PPC_TPREL16_LO 70 /* half16 (sym+add)@tprel@l */ |
| #define R_PPC_TPREL16_HI 71 /* half16 (sym+add)@tprel@h */ |
| #define R_PPC_TPREL16_HA 72 /* half16 (sym+add)@tprel@ha */ |
| #define R_PPC_TPREL32 73 /* word32 (sym+add)@tprel */ |
| #define R_PPC_DTPREL16 74 /* half16* (sym+add)@dtprel */ |
| #define R_PPC_DTPREL16_LO 75 /* half16 (sym+add)@dtprel@l */ |
| #define R_PPC_DTPREL16_HI 76 /* half16 (sym+add)@dtprel@h */ |
| #define R_PPC_DTPREL16_HA 77 /* half16 (sym+add)@dtprel@ha */ |
| #define R_PPC_DTPREL32 78 /* word32 (sym+add)@dtprel */ |
| #define R_PPC_GOT_TLSGD16 79 /* half16* (sym+add)@got@tlsgd */ |
| #define R_PPC_GOT_TLSGD16_LO 80 /* half16 (sym+add)@got@tlsgd@l */ |
| #define R_PPC_GOT_TLSGD16_HI 81 /* half16 (sym+add)@got@tlsgd@h */ |
| #define R_PPC_GOT_TLSGD16_HA 82 /* half16 (sym+add)@got@tlsgd@ha */ |
| #define R_PPC_GOT_TLSLD16 83 /* half16* (sym+add)@got@tlsld */ |
| #define R_PPC_GOT_TLSLD16_LO 84 /* half16 (sym+add)@got@tlsld@l */ |
| #define R_PPC_GOT_TLSLD16_HI 85 /* half16 (sym+add)@got@tlsld@h */ |
| #define R_PPC_GOT_TLSLD16_HA 86 /* half16 (sym+add)@got@tlsld@ha */ |
| #define R_PPC_GOT_TPREL16 87 /* half16* (sym+add)@got@tprel */ |
| #define R_PPC_GOT_TPREL16_LO 88 /* half16 (sym+add)@got@tprel@l */ |
| #define R_PPC_GOT_TPREL16_HI 89 /* half16 (sym+add)@got@tprel@h */ |
| #define R_PPC_GOT_TPREL16_HA 90 /* half16 (sym+add)@got@tprel@ha */ |
| #define R_PPC_GOT_DTPREL16 91 /* half16* (sym+add)@got@dtprel */ |
| #define R_PPC_GOT_DTPREL16_LO 92 /* half16* (sym+add)@got@dtprel@l */ |
| #define R_PPC_GOT_DTPREL16_HI 93 /* half16* (sym+add)@got@dtprel@h */ |
| #define R_PPC_GOT_DTPREL16_HA 94 /* half16* (sym+add)@got@dtprel@ha */ |
| |
| /* Keep this the last entry. */ |
| #define R_PPC_NUM 95 |
| |
| /* The remaining relocs are from the Embedded ELF ABI, and are not |
| in the SVR4 ELF ABI. */ |
| #define R_PPC_EMB_NADDR32 101 |
| #define R_PPC_EMB_NADDR16 102 |
| #define R_PPC_EMB_NADDR16_LO 103 |
| #define R_PPC_EMB_NADDR16_HI 104 |
| #define R_PPC_EMB_NADDR16_HA 105 |
| #define R_PPC_EMB_SDAI16 106 |
| #define R_PPC_EMB_SDA2I16 107 |
| #define R_PPC_EMB_SDA2REL 108 |
| #define R_PPC_EMB_SDA21 109 /* 16 bit offset in SDA */ |
| #define R_PPC_EMB_MRKREF 110 |
| #define R_PPC_EMB_RELSEC16 111 |
| #define R_PPC_EMB_RELST_LO 112 |
| #define R_PPC_EMB_RELST_HI 113 |
| #define R_PPC_EMB_RELST_HA 114 |
| #define R_PPC_EMB_BIT_FLD 115 |
| #define R_PPC_EMB_RELSDA 116 /* 16 bit relative offset in SDA */ |
| |
| /* Diab tool relocations. */ |
| #define R_PPC_DIAB_SDA21_LO 180 /* like EMB_SDA21, but lower 16 bit */ |
| #define R_PPC_DIAB_SDA21_HI 181 /* like EMB_SDA21, but high 16 bit */ |
| #define R_PPC_DIAB_SDA21_HA 182 /* like EMB_SDA21, adjusted high 16 */ |
| #define R_PPC_DIAB_RELSDA_LO 183 /* like EMB_RELSDA, but lower 16 bit */ |
| #define R_PPC_DIAB_RELSDA_HI 184 /* like EMB_RELSDA, but high 16 bit */ |
| #define R_PPC_DIAB_RELSDA_HA 185 /* like EMB_RELSDA, adjusted high 16 */ |
| |
| /* GNU relocs used in PIC code sequences. */ |
| #define R_PPC_REL16 249 /* word32 (sym+add-.) */ |
| #define R_PPC_REL16_LO 250 /* half16 (sym+add-.)@l */ |
| #define R_PPC_REL16_HI 251 /* half16 (sym+add-.)@h */ |
| #define R_PPC_REL16_HA 252 /* half16 (sym+add-.)@ha */ |
| |
| /* This is a phony reloc to handle any old fashioned TOC16 references |
| that may still be in object files. */ |
| #define R_PPC_TOC16 255 |
| |
| /* PowerPC specific values for the Dyn d_tag field. */ |
| #define DT_PPC_GOT (DT_LOPROC + 0) |
| #define DT_PPC_NUM 1 |
| |
| /* PowerPC64 relocations defined by the ABIs */ |
| #define R_PPC64_NONE R_PPC_NONE |
| #define R_PPC64_ADDR32 R_PPC_ADDR32 /* 32bit absolute address */ |
| #define R_PPC64_ADDR24 R_PPC_ADDR24 /* 26bit address, word aligned */ |
| #define R_PPC64_ADDR16 R_PPC_ADDR16 /* 16bit absolute address */ |
| #define R_PPC64_ADDR16_LO R_PPC_ADDR16_LO /* lower 16bits of address */ |
| #define R_PPC64_ADDR16_HI R_PPC_ADDR16_HI /* high 16bits of address. */ |
| #define R_PPC64_ADDR16_HA R_PPC_ADDR16_HA /* adjusted high 16bits. */ |
| #define R_PPC64_ADDR14 R_PPC_ADDR14 /* 16bit address, word aligned */ |
| #define R_PPC64_ADDR14_BRTAKEN R_PPC_ADDR14_BRTAKEN |
| #define R_PPC64_ADDR14_BRNTAKEN R_PPC_ADDR14_BRNTAKEN |
| #define R_PPC64_REL24 R_PPC_REL24 /* PC-rel. 26 bit, word aligned */ |
| #define R_PPC64_REL14 R_PPC_REL14 /* PC relative 16 bit */ |
| #define R_PPC64_REL14_BRTAKEN R_PPC_REL14_BRTAKEN |
| #define R_PPC64_REL14_BRNTAKEN R_PPC_REL14_BRNTAKEN |
| #define R_PPC64_GOT16 R_PPC_GOT16 |
| #define R_PPC64_GOT16_LO R_PPC_GOT16_LO |
| #define R_PPC64_GOT16_HI R_PPC_GOT16_HI |
| #define R_PPC64_GOT16_HA R_PPC_GOT16_HA |
| |
| #define R_PPC64_COPY R_PPC_COPY |
| #define R_PPC64_GLOB_DAT R_PPC_GLOB_DAT |
| #define R_PPC64_JMP_SLOT R_PPC_JMP_SLOT |
| #define R_PPC64_RELATIVE R_PPC_RELATIVE |
| |
| #define R_PPC64_UADDR32 R_PPC_UADDR32 |
| #define R_PPC64_UADDR16 R_PPC_UADDR16 |
| #define R_PPC64_REL32 R_PPC_REL32 |
| #define R_PPC64_PLT32 R_PPC_PLT32 |
| #define R_PPC64_PLTREL32 R_PPC_PLTREL32 |
| #define R_PPC64_PLT16_LO R_PPC_PLT16_LO |
| #define R_PPC64_PLT16_HI R_PPC_PLT16_HI |
| #define R_PPC64_PLT16_HA R_PPC_PLT16_HA |
| |
| #define R_PPC64_SECTOFF R_PPC_SECTOFF |
| #define R_PPC64_SECTOFF_LO R_PPC_SECTOFF_LO |
| #define R_PPC64_SECTOFF_HI R_PPC_SECTOFF_HI |
| #define R_PPC64_SECTOFF_HA R_PPC_SECTOFF_HA |
| #define R_PPC64_ADDR30 37 /* word30 (S + A - P) >> 2 */ |
| #define R_PPC64_ADDR64 38 /* doubleword64 S + A */ |
| #define R_PPC64_ADDR16_HIGHER 39 /* half16 #higher(S + A) */ |
| #define R_PPC64_ADDR16_HIGHERA 40 /* half16 #highera(S + A) */ |
| #define R_PPC64_ADDR16_HIGHEST 41 /* half16 #highest(S + A) */ |
| #define R_PPC64_ADDR16_HIGHESTA 42 /* half16 #highesta(S + A) */ |
| #define R_PPC64_UADDR64 43 /* doubleword64 S + A */ |
| #define R_PPC64_REL64 44 /* doubleword64 S + A - P */ |
| #define R_PPC64_PLT64 45 /* doubleword64 L + A */ |
| #define R_PPC64_PLTREL64 46 /* doubleword64 L + A - P */ |
| #define R_PPC64_TOC16 47 /* half16* S + A - .TOC */ |
| #define R_PPC64_TOC16_LO 48 /* half16 #lo(S + A - .TOC.) */ |
| #define R_PPC64_TOC16_HI 49 /* half16 #hi(S + A - .TOC.) */ |
| #define R_PPC64_TOC16_HA 50 /* half16 #ha(S + A - .TOC.) */ |
| #define R_PPC64_TOC 51 /* doubleword64 .TOC */ |
| #define R_PPC64_PLTGOT16 52 /* half16* M + A */ |
| #define R_PPC64_PLTGOT16_LO 53 /* half16 #lo(M + A) */ |
| #define R_PPC64_PLTGOT16_HI 54 /* half16 #hi(M + A) */ |
| #define R_PPC64_PLTGOT16_HA 55 /* half16 #ha(M + A) */ |
| |
| #define R_PPC64_ADDR16_DS 56 /* half16ds* (S + A) >> 2 */ |
| #define R_PPC64_ADDR16_LO_DS 57 /* half16ds #lo(S + A) >> 2 */ |
| #define R_PPC64_GOT16_DS 58 /* half16ds* (G + A) >> 2 */ |
| #define R_PPC64_GOT16_LO_DS 59 /* half16ds #lo(G + A) >> 2 */ |
| #define R_PPC64_PLT16_LO_DS 60 /* half16ds #lo(L + A) >> 2 */ |
| #define R_PPC64_SECTOFF_DS 61 /* half16ds* (R + A) >> 2 */ |
| #define R_PPC64_SECTOFF_LO_DS 62 /* half16ds #lo(R + A) >> 2 */ |
| #define R_PPC64_TOC16_DS 63 /* half16ds* (S + A - .TOC.) >> 2 */ |
| #define R_PPC64_TOC16_LO_DS 64 /* half16ds #lo(S + A - .TOC.) >> 2 */ |
| #define R_PPC64_PLTGOT16_DS 65 /* half16ds* (M + A) >> 2 */ |
| #define R_PPC64_PLTGOT16_LO_DS 66 /* half16ds #lo(M + A) >> 2 */ |
| |
| /* PowerPC64 relocations defined for the TLS access ABI. */ |
| #define R_PPC64_TLS 67 /* none (sym+add)@tls */ |
| #define R_PPC64_DTPMOD64 68 /* doubleword64 (sym+add)@dtpmod */ |
| #define R_PPC64_TPREL16 69 /* half16* (sym+add)@tprel */ |
| #define R_PPC64_TPREL16_LO 70 /* half16 (sym+add)@tprel@l */ |
| #define R_PPC64_TPREL16_HI 71 /* half16 (sym+add)@tprel@h */ |
| #define R_PPC64_TPREL16_HA 72 /* half16 (sym+add)@tprel@ha */ |
| #define R_PPC64_TPREL64 73 /* doubleword64 (sym+add)@tprel */ |
| #define R_PPC64_DTPREL16 74 /* half16* (sym+add)@dtprel */ |
| #define R_PPC64_DTPREL16_LO 75 /* half16 (sym+add)@dtprel@l */ |
| #define R_PPC64_DTPREL16_HI 76 /* half16 (sym+add)@dtprel@h */ |
| #define R_PPC64_DTPREL16_HA 77 /* half16 (sym+add)@dtprel@ha */ |
| #define R_PPC64_DTPREL64 78 /* doubleword64 (sym+add)@dtprel */ |
| #define R_PPC64_GOT_TLSGD16 79 /* half16* (sym+add)@got@tlsgd */ |
| #define R_PPC64_GOT_TLSGD16_LO 80 /* half16 (sym+add)@got@tlsgd@l */ |
| #define R_PPC64_GOT_TLSGD16_HI 81 /* half16 (sym+add)@got@tlsgd@h */ |
| #define R_PPC64_GOT_TLSGD16_HA 82 /* half16 (sym+add)@got@tlsgd@ha */ |
| #define R_PPC64_GOT_TLSLD16 83 /* half16* (sym+add)@got@tlsld */ |
| #define R_PPC64_GOT_TLSLD16_LO 84 /* half16 (sym+add)@got@tlsld@l */ |
| #define R_PPC64_GOT_TLSLD16_HI 85 /* half16 (sym+add)@got@tlsld@h */ |
| #define R_PPC64_GOT_TLSLD16_HA 86 /* half16 (sym+add)@got@tlsld@ha */ |
| #define R_PPC64_GOT_TPREL16_DS 87 /* half16ds* (sym+add)@got@tprel */ |
| #define R_PPC64_GOT_TPREL16_LO_DS 88 /* half16ds (sym+add)@got@tprel@l */ |
| #define R_PPC64_GOT_TPREL16_HI 89 /* half16 (sym+add)@got@tprel@h */ |
| #define R_PPC64_GOT_TPREL16_HA 90 /* half16 (sym+add)@got@tprel@ha */ |
| #define R_PPC64_GOT_DTPREL16_DS 91 /* half16ds* (sym+add)@got@dtprel */ |
| #define R_PPC64_GOT_DTPREL16_LO_DS 92 /* half16ds (sym+add)@got@dtprel@l */ |
| #define R_PPC64_GOT_DTPREL16_HI 93 /* half16 (sym+add)@got@dtprel@h */ |
| #define R_PPC64_GOT_DTPREL16_HA 94 /* half16 (sym+add)@got@dtprel@ha */ |
| #define R_PPC64_TPREL16_DS 95 /* half16ds* (sym+add)@tprel */ |
| #define R_PPC64_TPREL16_LO_DS 96 /* half16ds (sym+add)@tprel@l */ |
| #define R_PPC64_TPREL16_HIGHER 97 /* half16 (sym+add)@tprel@higher */ |
| #define R_PPC64_TPREL16_HIGHERA 98 /* half16 (sym+add)@tprel@highera */ |
| #define R_PPC64_TPREL16_HIGHEST 99 /* half16 (sym+add)@tprel@highest */ |
| #define R_PPC64_TPREL16_HIGHESTA 100 /* half16 (sym+add)@tprel@highesta */ |
| #define R_PPC64_DTPREL16_DS 101 /* half16ds* (sym+add)@dtprel */ |
| #define R_PPC64_DTPREL16_LO_DS 102 /* half16ds (sym+add)@dtprel@l */ |
| #define R_PPC64_DTPREL16_HIGHER 103 /* half16 (sym+add)@dtprel@higher */ |
| #define R_PPC64_DTPREL16_HIGHERA 104 /* half16 (sym+add)@dtprel@highera */ |
| #define R_PPC64_DTPREL16_HIGHEST 105 /* half16 (sym+add)@dtprel@highest */ |
| #define R_PPC64_DTPREL16_HIGHESTA 106 /* half16 (sym+add)@dtprel@highesta */ |
| |
| /* Keep this the last entry. */ |
| #define R_PPC64_NUM 107 |
| |
| /* PowerPC64 specific values for the Dyn d_tag field. */ |
| #define DT_PPC64_GLINK (DT_LOPROC + 0) |
| #define DT_PPC64_OPD (DT_LOPROC + 1) |
| #define DT_PPC64_OPDSZ (DT_LOPROC + 2) |
| #define DT_PPC64_NUM 3 |
| |
| |
| /* ARM specific declarations */ |
| |
| /* Processor specific flags for the ELF header e_flags field. */ |
| #define EF_ARM_RELEXEC 0x01 |
| #define EF_ARM_HASENTRY 0x02 |
| #define EF_ARM_INTERWORK 0x04 |
| #define EF_ARM_APCS_26 0x08 |
| #define EF_ARM_APCS_FLOAT 0x10 |
| #define EF_ARM_PIC 0x20 |
| #define EF_ARM_ALIGN8 0x40 /* 8-bit structure alignment is in use */ |
| #define EF_ARM_NEW_ABI 0x80 |
| #define EF_ARM_OLD_ABI 0x100 |
| |
| /* Other constants defined in the ARM ELF spec. version B-01. */ |
| /* NB. These conflict with values defined above. */ |
| #define EF_ARM_SYMSARESORTED 0x04 |
| #define EF_ARM_DYNSYMSUSESEGIDX 0x08 |
| #define EF_ARM_MAPSYMSFIRST 0x10 |
| #define EF_ARM_EABIMASK 0XFF000000 |
| |
| #define EF_ARM_EABI_VERSION(flags) ((flags) & EF_ARM_EABIMASK) |
| #define EF_ARM_EABI_UNKNOWN 0x00000000 |
| #define EF_ARM_EABI_VER1 0x01000000 |
| #define EF_ARM_EABI_VER2 0x02000000 |
| |
| /* Additional symbol types for Thumb */ |
| #define STT_ARM_TFUNC 0xd |
| |
| /* ARM-specific values for sh_flags */ |
| #define SHF_ARM_ENTRYSECT 0x10000000 /* Section contains an entry point */ |
| #define SHF_ARM_COMDEF 0x80000000 /* Section may be multiply defined |
| in the input to a link step */ |
| |
| /* ARM-specific program header flags */ |
| #define PF_ARM_SB 0x10000000 /* Segment contains the location |
| addressed by the static base */ |
| |
| /* Processor specific values for the Phdr p_type field. */ |
| #define PT_ARM_EXIDX 0x70000001 /* .ARM.exidx segment */ |
| |
| /* ARM relocs. */ |
| |
| #define R_ARM_NONE 0 /* No reloc */ |
| #define R_ARM_PC24 1 /* PC relative 26 bit branch */ |
| #define R_ARM_ABS32 2 /* Direct 32 bit */ |
| #define R_ARM_REL32 3 /* PC relative 32 bit */ |
| #define R_ARM_PC13 4 |
| #define R_ARM_ABS16 5 /* Direct 16 bit */ |
| #define R_ARM_ABS12 6 /* Direct 12 bit */ |
| #define R_ARM_THM_ABS5 7 |
| #define R_ARM_ABS8 8 /* Direct 8 bit */ |
| #define R_ARM_SBREL32 9 |
| #define R_ARM_THM_PC22 10 |
| #define R_ARM_THM_PC8 11 |
| #define R_ARM_AMP_VCALL9 12 |
| #define R_ARM_SWI24 13 |
| #define R_ARM_THM_SWI8 14 |
| #define R_ARM_XPC25 15 |
| #define R_ARM_THM_XPC22 16 |
| #define R_ARM_TLS_DTPMOD32 17 |
| #define R_ARM_TLS_DTPOFF32 18 |
| #define R_ARM_TLS_TPOFF32 19 |
| #define R_ARM_COPY 20 /* Copy symbol at runtime */ |
| #define R_ARM_GLOB_DAT 21 /* Create GOT entry */ |
| #define R_ARM_JUMP_SLOT 22 /* Create PLT entry */ |
| #define R_ARM_RELATIVE 23 /* Adjust by program base */ |
| #define R_ARM_GOTOFF 24 /* 32 bit offset to GOT */ |
| #define R_ARM_GOTPC 25 /* 32 bit PC relative offset to GOT */ |
| #define R_ARM_GOT32 26 /* 32 bit GOT entry */ |
| #define R_ARM_PLT32 27 /* 32 bit PLT address */ |
| #define R_ARM_ALU_PCREL_7_0 32 |
| #define R_ARM_ALU_PCREL_15_8 33 |
| #define R_ARM_ALU_PCREL_23_15 34 |
| #define R_ARM_LDR_SBREL_11_0 35 |
| #define R_ARM_ALU_SBREL_19_12 36 |
| #define R_ARM_ALU_SBREL_27_20 37 |
| #define R_ARM_GNU_VTENTRY 100 |
| #define R_ARM_GNU_VTINHERIT 101 |
| #define R_ARM_THM_PC11 102 /* thumb unconditional branch */ |
| #define R_ARM_THM_PC9 103 /* thumb conditional branch */ |
| #define R_ARM_TLS_GD32 104 |
| #define R_ARM_TLS_LDM32 105 |
| #define R_ARM_TLS_LDO32 106 |
| #define R_ARM_TLS_IE32 107 |
| #define R_ARM_TLS_LE32 108 |
| #define R_ARM_TLS_LDO12 109 |
| #define R_ARM_TLS_LE12 110 |
| #define R_ARM_TLS_IE12GP 111 |
| #define R_ARM_RXPC25 249 |
| #define R_ARM_RSBREL32 250 |
| #define R_ARM_THM_RPC22 251 |
| #define R_ARM_RREL32 252 |
| #define R_ARM_RABS22 253 |
| #define R_ARM_RPC24 254 |
| #define R_ARM_RBASE 255 |
| /* Keep this the last entry. */ |
| #define R_ARM_NUM 256 |
| |
| /* IA-64 specific declarations. */ |
| |
| /* Processor specific flags for the Ehdr e_flags field. */ |
| #define EF_IA_64_MASKOS 0x0000000f /* os-specific flags */ |
| #define EF_IA_64_ABI64 0x00000010 /* 64-bit ABI */ |
| #define EF_IA_64_ARCH 0xff000000 /* arch. version mask */ |
| |
| /* Processor specific values for the Phdr p_type field. */ |
| #define PT_IA_64_ARCHEXT (PT_LOPROC + 0) /* arch extension bits */ |
| #define PT_IA_64_UNWIND (PT_LOPROC + 1) /* ia64 unwind bits */ |
| #define PT_IA_64_HP_OPT_ANOT (PT_LOOS + 0x12) |
| #define PT_IA_64_HP_HSL_ANOT (PT_LOOS + 0x13) |
| #define PT_IA_64_HP_STACK (PT_LOOS + 0x14) |
| |
| /* Processor specific flags for the Phdr p_flags field. */ |
| #define PF_IA_64_NORECOV 0x80000000 /* spec insns w/o recovery */ |
| |
| /* Processor specific values for the Shdr sh_type field. */ |
| #define SHT_IA_64_EXT (SHT_LOPROC + 0) /* extension bits */ |
| #define SHT_IA_64_UNWIND (SHT_LOPROC + 1) /* unwind bits */ |
| |
| /* Processor specific flags for the Shdr sh_flags field. */ |
| #define SHF_IA_64_SHORT 0x10000000 /* section near gp */ |
| #define SHF_IA_64_NORECOV 0x20000000 /* spec insns w/o recovery */ |
| |
| /* Processor specific values for the Dyn d_tag field. */ |
| #define DT_IA_64_PLT_RESERVE (DT_LOPROC + 0) |
| #define DT_IA_64_NUM 1 |
| |
| /* IA-64 relocations. */ |
| #define R_IA64_NONE 0x00 /* none */ |
| #define R_IA64_IMM14 0x21 /* symbol + addend, add imm14 */ |
| #define R_IA64_IMM22 0x22 /* symbol + addend, add imm22 */ |
| #define R_IA64_IMM64 0x23 /* symbol + addend, mov imm64 */ |
| #define R_IA64_DIR32MSB 0x24 /* symbol + addend, data4 MSB */ |
| #define R_IA64_DIR32LSB 0x25 /* symbol + addend, data4 LSB */ |
| #define R_IA64_DIR64MSB 0x26 /* symbol + addend, data8 MSB */ |
| #define R_IA64_DIR64LSB 0x27 /* symbol + addend, data8 LSB */ |
| #define R_IA64_GPREL22 0x2a /* @gprel(sym + add), add imm22 */ |
| #define R_IA64_GPREL64I 0x2b /* @gprel(sym + add), mov imm64 */ |
| #define R_IA64_GPREL32MSB 0x2c /* @gprel(sym + add), data4 MSB */ |
| #define R_IA64_GPREL32LSB 0x2d /* @gprel(sym + add), data4 LSB */ |
| #define R_IA64_GPREL64MSB 0x2e /* @gprel(sym + add), data8 MSB */ |
| #define R_IA64_GPREL64LSB 0x2f /* @gprel(sym + add), data8 LSB */ |
| #define R_IA64_LTOFF22 0x32 /* @ltoff(sym + add), add imm22 */ |
| #define R_IA64_LTOFF64I 0x33 /* @ltoff(sym + add), mov imm64 */ |
| #define R_IA64_PLTOFF22 0x3a /* @pltoff(sym + add), add imm22 */ |
| #define R_IA64_PLTOFF64I 0x3b /* @pltoff(sym + add), mov imm64 */ |
| #define R_IA64_PLTOFF64MSB 0x3e /* @pltoff(sym + add), data8 MSB */ |
| #define R_IA64_PLTOFF64LSB 0x3f /* @pltoff(sym + add), data8 LSB */ |
| #define R_IA64_FPTR64I 0x43 /* @fptr(sym + add), mov imm64 */ |
| #define R_IA64_FPTR32MSB 0x44 /* @fptr(sym + add), data4 MSB */ |
| #define R_IA64_FPTR32LSB 0x45 /* @fptr(sym + add), data4 LSB */ |
| #define R_IA64_FPTR64MSB 0x46 /* @fptr(sym + add), data8 MSB */ |
| #define R_IA64_FPTR64LSB 0x47 /* @fptr(sym + add), data8 LSB */ |
| #define R_IA64_PCREL60B 0x48 /* @pcrel(sym + add), brl */ |
| #define R_IA64_PCREL21B 0x49 /* @pcrel(sym + add), ptb, call */ |
| #define R_IA64_PCREL21M 0x4a /* @pcrel(sym + add), chk.s */ |
| #define R_IA64_PCREL21F 0x4b /* @pcrel(sym + add), fchkf */ |
| #define R_IA64_PCREL32MSB 0x4c /* @pcrel(sym + add), data4 MSB */ |
| #define R_IA64_PCREL32LSB 0x4d /* @pcrel(sym + add), data4 LSB */ |
| #define R_IA64_PCREL64MSB 0x4e /* @pcrel(sym + add), data8 MSB */ |
| #define R_IA64_PCREL64LSB 0x4f /* @pcrel(sym + add), data8 LSB */ |
| #define R_IA64_LTOFF_FPTR22 0x52 /* @ltoff(@fptr(s+a)), imm22 */ |
| #define R_IA64_LTOFF_FPTR64I 0x53 /* @ltoff(@fptr(s+a)), imm64 */ |
| #define R_IA64_LTOFF_FPTR32MSB 0x54 /* @ltoff(@fptr(s+a)), data4 MSB */ |
| #define R_IA64_LTOFF_FPTR32LSB 0x55 /* @ltoff(@fptr(s+a)), data4 LSB */ |
| #define R_IA64_LTOFF_FPTR64MSB 0x56 /* @ltoff(@fptr(s+a)), data8 MSB */ |
| #define R_IA64_LTOFF_FPTR64LSB 0x57 /* @ltoff(@fptr(s+a)), data8 LSB */ |
| #define R_IA64_SEGREL32MSB 0x5c /* @segrel(sym + add), data4 MSB */ |
| #define R_IA64_SEGREL32LSB 0x5d /* @segrel(sym + add), data4 LSB */ |
| #define R_IA64_SEGREL64MSB 0x5e /* @segrel(sym + add), data8 MSB */ |
| #define R_IA64_SEGREL64LSB 0x5f /* @segrel(sym + add), data8 LSB */ |
| #define R_IA64_SECREL32MSB 0x64 /* @secrel(sym + add), data4 MSB */ |
| #define R_IA64_SECREL32LSB 0x65 /* @secrel(sym + add), data4 LSB */ |
| #define R_IA64_SECREL64MSB 0x66 /* @secrel(sym + add), data8 MSB */ |
| #define R_IA64_SECREL64LSB 0x67 /* @secrel(sym + add), data8 LSB */ |
| #define R_IA64_REL32MSB 0x6c /* data 4 + REL */ |
| #define R_IA64_REL32LSB 0x6d /* data 4 + REL */ |
| #define R_IA64_REL64MSB 0x6e /* data 8 + REL */ |
| #define R_IA64_REL64LSB 0x6f /* data 8 + REL */ |
| #define R_IA64_LTV32MSB 0x74 /* symbol + addend, data4 MSB */ |
| #define R_IA64_LTV32LSB 0x75 /* symbol + addend, data4 LSB */ |
| #define R_IA64_LTV64MSB 0x76 /* symbol + addend, data8 MSB */ |
| #define R_IA64_LTV64LSB 0x77 /* symbol + addend, data8 LSB */ |
| #define R_IA64_PCREL21BI 0x79 /* @pcrel(sym + add), 21bit inst */ |
| #define R_IA64_PCREL22 0x7a /* @pcrel(sym + add), 22bit inst */ |
| #define R_IA64_PCREL64I 0x7b /* @pcrel(sym + add), 64bit inst */ |
| #define R_IA64_IPLTMSB 0x80 /* dynamic reloc, imported PLT, MSB */ |
| #define R_IA64_IPLTLSB 0x81 /* dynamic reloc, imported PLT, LSB */ |
| #define R_IA64_COPY 0x84 /* copy relocation */ |
| #define R_IA64_SUB 0x85 /* Addend and symbol difference */ |
| #define R_IA64_LTOFF22X 0x86 /* LTOFF22, relaxable. */ |
| #define R_IA64_LDXMOV 0x87 /* Use of LTOFF22X. */ |
| #define R_IA64_TPREL14 0x91 /* @tprel(sym + add), imm14 */ |
| #define R_IA64_TPREL22 0x92 /* @tprel(sym + add), imm22 */ |
| #define R_IA64_TPREL64I 0x93 /* @tprel(sym + add), imm64 */ |
| #define R_IA64_TPREL64MSB 0x96 /* @tprel(sym + add), data8 MSB */ |
| #define R_IA64_TPREL64LSB 0x97 /* @tprel(sym + add), data8 LSB */ |
| #define R_IA64_LTOFF_TPREL22 0x9a /* @ltoff(@tprel(s+a)), imm2 */ |
| #define R_IA64_DTPMOD64MSB 0xa6 /* @dtpmod(sym + add), data8 MSB */ |
| #define R_IA64_DTPMOD64LSB 0xa7 /* @dtpmod(sym + add), data8 LSB */ |
| #define R_IA64_LTOFF_DTPMOD22 0xaa /* @ltoff(@dtpmod(sym + add)), imm22 */ |
| #define R_IA64_DTPREL14 0xb1 /* @dtprel(sym + add), imm14 */ |
| #define R_IA64_DTPREL22 0xb2 /* @dtprel(sym + add), imm22 */ |
| #define R_IA64_DTPREL64I 0xb3 /* @dtprel(sym + add), imm64 */ |
| #define R_IA64_DTPREL32MSB 0xb4 /* @dtprel(sym + add), data4 MSB */ |
| #define R_IA64_DTPREL32LSB 0xb5 /* @dtprel(sym + add), data4 LSB */ |
| #define R_IA64_DTPREL64MSB 0xb6 /* @dtprel(sym + add), data8 MSB */ |
| #define R_IA64_DTPREL64LSB 0xb7 /* @dtprel(sym + add), data8 LSB */ |
| #define R_IA64_LTOFF_DTPREL22 0xba /* @ltoff(@dtprel(s+a)), imm22 */ |
| |
| /* SH specific declarations */ |
| |
| /* SH specific values for `st_other'. */ |
| |
| /* If set, this is a symbol pointing to SHmedia code, which will be branched |
| to, so need to add 1 to the symbol value. */ |
| #define STO_SH5_ISA32 (1 << 2) |
| |
| /* SH relocs. */ |
| #define R_SH_NONE 0 |
| #define R_SH_DIR32 1 |
| #define R_SH_REL32 2 |
| #define R_SH_DIR8WPN 3 |
| #define R_SH_IND12W 4 |
| #define R_SH_DIR8WPL 5 |
| #define R_SH_DIR8WPZ 6 |
| #define R_SH_DIR8BP 7 |
| #define R_SH_DIR8W 8 |
| #define R_SH_DIR8L 9 |
| #define R_SH_SWITCH16 25 |
| #define R_SH_SWITCH32 26 |
| #define R_SH_USES 27 |
| #define R_SH_COUNT 28 |
| #define R_SH_ALIGN 29 |
| #define R_SH_CODE 30 |
| #define R_SH_DATA 31 |
| #define R_SH_LABEL 32 |
| #define R_SH_SWITCH8 33 |
| #define R_SH_GNU_VTINHERIT 34 |
| #define R_SH_GNU_VTENTRY 35 |
| #define R_SH_TLS_GD_32 144 |
| #define R_SH_TLS_LD_32 145 |
| #define R_SH_TLS_LDO_32 146 |
| #define R_SH_TLS_IE_32 147 |
| #define R_SH_TLS_LE_32 148 |
| #define R_SH_TLS_DTPMOD32 149 |
| #define R_SH_TLS_DTPOFF32 150 |
| #define R_SH_TLS_TPOFF32 151 |
| #define R_SH_GOT32 160 |
| #define R_SH_PLT32 161 |
| #define R_SH_COPY 162 |
| #define R_SH_GLOB_DAT 163 |
| #define R_SH_JMP_SLOT 164 |
| #define R_SH_RELATIVE 165 |
| #define R_SH_GOTOFF 166 |
| #define R_SH_GOTPC 167 |
| #define R_SH_RELATIVE_LOW16 197 |
| #define R_SH_RELATIVE_MEDLOW16 198 |
| #define R_SH_IMM_LOW16 246 |
| #define R_SH_IMM_LOW16_PCREL 247 |
| #define R_SH_IMM_MEDLOW16 248 |
| #define R_SH_IMM_MEDLOW16_PCREL 249 |
| |
| /* Keep this the last entry. */ |
| #define R_SH_NUM 256 |
| |
| /* Additional s390 relocs */ |
| |
| #define R_390_NONE 0 /* No reloc. */ |
| #define R_390_8 1 /* Direct 8 bit. */ |
| #define R_390_12 2 /* Direct 12 bit. */ |
| #define R_390_16 3 /* Direct 16 bit. */ |
| #define R_390_32 4 /* Direct 32 bit. */ |
| #define R_390_PC32 5 /* PC relative 32 bit. */ |
| #define R_390_GOT12 6 /* 12 bit GOT offset. */ |
| #define R_390_GOT32 7 /* 32 bit GOT offset. */ |
| #define R_390_PLT32 8 /* 32 bit PC relative PLT address. */ |
| #define R_390_COPY 9 /* Copy symbol at runtime. */ |
| #define R_390_GLOB_DAT 10 /* Create GOT entry. */ |
| #define R_390_JMP_SLOT 11 /* Create PLT entry. */ |
| #define R_390_RELATIVE 12 /* Adjust by program base. */ |
| #define R_390_GOTOFF32 13 /* 32 bit offset to GOT. */ |
| #define R_390_GOTPC 14 /* 32 bit PC relative offset to GOT. */ |
| #define R_390_GOT16 15 /* 16 bit GOT offset. */ |
| #define R_390_PC16 16 /* PC relative 16 bit. */ |
| #define R_390_PC16DBL 17 /* PC relative 16 bit shifted by 1. */ |
| #define R_390_PLT16DBL 18 /* 16 bit PC rel. PLT shifted by 1. */ |
| #define R_390_PC32DBL 19 /* PC relative 32 bit shifted by 1. */ |
| #define R_390_PLT32DBL 20 /* 32 bit PC rel. PLT shifted by 1. */ |
| #define R_390_GOTPCDBL 21 /* 32 bit PC rel. GOT shifted by 1. */ |
| #define R_390_64 22 /* Direct 64 bit. */ |
| #define R_390_PC64 23 /* PC relative 64 bit. */ |
| #define R_390_GOT64 24 /* 64 bit GOT offset. */ |
| #define R_390_PLT64 25 /* 64 bit PC relative PLT address. */ |
| #define R_390_GOTENT 26 /* 32 bit PC rel. to GOT entry >> 1. */ |
| #define R_390_GOTOFF16 27 /* 16 bit offset to GOT. */ |
| #define R_390_GOTOFF64 28 /* 64 bit offset to GOT. */ |
| #define R_390_GOTPLT12 29 /* 12 bit offset to jump slot. */ |
| #define R_390_GOTPLT16 30 /* 16 bit offset to jump slot. */ |
| #define R_390_GOTPLT32 31 /* 32 bit offset to jump slot. */ |
| #define R_390_GOTPLT64 32 /* 64 bit offset to jump slot. */ |
| #define R_390_GOTPLTENT 33 /* 32 bit rel. offset to jump slot. */ |
| #define R_390_PLTOFF16 34 /* 16 bit offset from GOT to PLT. */ |
| #define R_390_PLTOFF32 35 /* 32 bit offset from GOT to PLT. */ |
| #define R_390_PLTOFF64 36 /* 16 bit offset from GOT to PLT. */ |
| #define R_390_TLS_LOAD 37 /* Tag for load insn in TLS code. */ |
| #define R_390_TLS_GDCALL 38 /* Tag for function call in general |
| dynamic TLS code. */ |
| #define R_390_TLS_LDCALL 39 /* Tag for function call in local |
| dynamic TLS code. */ |
| #define R_390_TLS_GD32 40 /* Direct 32 bit for general dynamic |
| thread local data. */ |
| #define R_390_TLS_GD64 41 /* Direct 64 bit for general dynamic |
| thread local data. */ |
| #define R_390_TLS_GOTIE12 42 /* 12 bit GOT offset for static TLS |
| block offset. */ |
| #define R_390_TLS_GOTIE32 43 /* 32 bit GOT offset for static TLS |
| block offset. */ |
| #define R_390_TLS_GOTIE64 44 /* 64 bit GOT offset for static TLS |
| block offset. */ |
| #define R_390_TLS_LDM32 45 /* Direct 32 bit for local dynamic |
| thread local data in LE code. */ |
| #define R_390_TLS_LDM64 46 /* Direct 64 bit for local dynamic |
| thread local data in LE code. */ |
| #define R_390_TLS_IE32 47 /* 32 bit address of GOT entry for |
| negated static TLS block offset. */ |
| #define R_390_TLS_IE64 48 /* 64 bit address of GOT entry for |
| negated static TLS block offset. */ |
| #define R_390_TLS_IEENT 49 /* 32 bit rel. offset to GOT entry for |
| negated static TLS block offset. */ |
| #define R_390_TLS_LE32 50 /* 32 bit negated offset relative to |
| static TLS block. */ |
| #define R_390_TLS_LE64 51 /* 64 bit negated offset relative to |
| static TLS block. */ |
| #define R_390_TLS_LDO32 52 /* 32 bit offset relative to TLS |
| block. */ |
| #define R_390_TLS_LDO64 53 /* 64 bit offset relative to TLS |
| block. */ |
| #define R_390_TLS_DTPMOD 54 /* ID of module containing symbol. */ |
| #define R_390_TLS_DTPOFF 55 /* Offset in TLS block. */ |
| #define R_390_TLS_TPOFF 56 /* Negated offset in static TLS |
| block. */ |
| #define R_390_20 57 /* Direct 20 bit. */ |
| #define R_390_GOT20 58 /* 20 bit GOT offset. */ |
| #define R_390_GOTPLT20 59 /* 20 bit offset to jump slot. */ |
| #define R_390_TLS_GOTIE20 60 /* 20 bit GOT offset for static TLS |
| block offset. */ |
| /* Keep this the last entry. */ |
| #define R_390_NUM 61 |
| |
| |
| /* CRIS flags. */ |
| #define EF_CRIS_VARIANT_MASK 0x0000000e |
| #define EF_CRIS_VARIANT_ANY_V0_V10 0x00000000 |
| #define EF_CRIS_VARIANT_V32 0x00000002 |
| #define EF_CRIS_VARIANT_COMMON_V10_V32 0x00000004 |
| |
| /* CRIS relocations. */ |
| #define R_CRIS_NONE 0 |
| #define R_CRIS_8 1 |
| #define R_CRIS_16 2 |
| #define R_CRIS_32 3 |
| #define R_CRIS_8_PCREL 4 |
| #define R_CRIS_16_PCREL 5 |
| #define R_CRIS_32_PCREL 6 |
| #define R_CRIS_GNU_VTINHERIT 7 |
| #define R_CRIS_GNU_VTENTRY 8 |
| #define R_CRIS_COPY 9 |
| #define R_CRIS_GLOB_DAT 10 |
| #define R_CRIS_JUMP_SLOT 11 |
| #define R_CRIS_RELATIVE 12 |
| #define R_CRIS_16_GOT 13 |
| #define R_CRIS_32_GOT 14 |
| #define R_CRIS_16_GOTPLT 15 |
| #define R_CRIS_32_GOTPLT 16 |
| #define R_CRIS_32_GOTREL 17 |
| #define R_CRIS_32_PLT_GOTREL 18 |
| #define R_CRIS_32_PLT_PCREL 19 |
| |
| /* Keep this the last entry. */ |
| #define R_CRIS_NUM 20 |
| |
| |
| /* AMD x86-64 relocations. */ |
| #define R_X86_64_NONE 0 /* No reloc */ |
| #define R_X86_64_64 1 /* Direct 64 bit */ |
| #define R_X86_64_PC32 2 /* PC relative 32 bit signed */ |
| #define R_X86_64_GOT32 3 /* 32 bit GOT entry */ |
| #define R_X86_64_PLT32 4 /* 32 bit PLT address */ |
| #define R_X86_64_COPY 5 /* Copy symbol at runtime */ |
| #define R_X86_64_GLOB_DAT 6 /* Create GOT entry */ |
| #define R_X86_64_JUMP_SLOT 7 /* Create PLT entry */ |
| #define R_X86_64_RELATIVE 8 /* Adjust by program base */ |
| #define R_X86_64_GOTPCREL 9 /* 32 bit signed PC relative |
| offset to GOT */ |
| #define R_X86_64_32 10 /* Direct 32 bit zero extended */ |
| #define R_X86_64_32S 11 /* Direct 32 bit sign extended */ |
| #define R_X86_64_16 12 /* Direct 16 bit zero extended */ |
| #define R_X86_64_PC16 13 /* 16 bit sign extended pc relative */ |
| #define R_X86_64_8 14 /* Direct 8 bit sign extended */ |
| #define R_X86_64_PC8 15 /* 8 bit sign extended pc relative */ |
| #define R_X86_64_DTPMOD64 16 /* ID of module containing symbol */ |
| #define R_X86_64_DTPOFF64 17 /* Offset in module's TLS block */ |
| #define R_X86_64_TPOFF64 18 /* Offset in initial TLS block */ |
| #define R_X86_64_TLSGD 19 /* 32 bit signed PC relative offset |
| to two GOT entries for GD symbol */ |
| #define R_X86_64_TLSLD 20 /* 32 bit signed PC relative offset |
| to two GOT entries for LD symbol */ |
| #define R_X86_64_DTPOFF32 21 /* Offset in TLS block */ |
| #define R_X86_64_GOTTPOFF 22 /* 32 bit signed PC relative offset |
| to GOT entry for IE symbol */ |
| #define R_X86_64_TPOFF32 23 /* Offset in initial TLS block */ |
| |
| #define R_X86_64_NUM 24 |
| |
| |
| /* AM33 relocations. */ |
| #define R_MN10300_NONE 0 /* No reloc. */ |
| #define R_MN10300_32 1 /* Direct 32 bit. */ |
| #define R_MN10300_16 2 /* Direct 16 bit. */ |
| #define R_MN10300_8 3 /* Direct 8 bit. */ |
| #define R_MN10300_PCREL32 4 /* PC-relative 32-bit. */ |
| #define R_MN10300_PCREL16 5 /* PC-relative 16-bit signed. */ |
| #define R_MN10300_PCREL8 6 /* PC-relative 8-bit signed. */ |
| #define R_MN10300_GNU_VTINHERIT 7 /* Ancient C++ vtable garbage... */ |
| #define R_MN10300_GNU_VTENTRY 8 /* ... collection annotation. */ |
| #define R_MN10300_24 9 /* Direct 24 bit. */ |
| #define R_MN10300_GOTPC32 10 /* 32-bit PCrel offset to GOT. */ |
| #define R_MN10300_GOTPC16 11 /* 16-bit PCrel offset to GOT. */ |
| #define R_MN10300_GOTOFF32 12 /* 32-bit offset from GOT. */ |
| #define R_MN10300_GOTOFF24 13 /* 24-bit offset from GOT. */ |
| #define R_MN10300_GOTOFF16 14 /* 16-bit offset from GOT. */ |
| #define R_MN10300_PLT32 15 /* 32-bit PCrel to PLT entry. */ |
| #define R_MN10300_PLT16 16 /* 16-bit PCrel to PLT entry. */ |
| #define R_MN10300_GOT32 17 /* 32-bit offset to GOT entry. */ |
| #define R_MN10300_GOT24 18 /* 24-bit offset to GOT entry. */ |
| #define R_MN10300_GOT16 19 /* 16-bit offset to GOT entry. */ |
| #define R_MN10300_COPY 20 /* Copy symbol at runtime. */ |
| #define R_MN10300_GLOB_DAT 21 /* Create GOT entry. */ |
| #define R_MN10300_JMP_SLOT 22 /* Create PLT entry. */ |
| #define R_MN10300_RELATIVE 23 /* Adjust by program base. */ |
| |
| #define R_MN10300_NUM 24 |
| |
| |
| /* M32R relocs. */ |
| #define R_M32R_NONE 0 /* No reloc. */ |
| #define R_M32R_16 1 /* Direct 16 bit. */ |
| #define R_M32R_32 2 /* Direct 32 bit. */ |
| #define R_M32R_24 3 /* Direct 24 bit. */ |
| #define R_M32R_10_PCREL 4 /* PC relative 10 bit shifted. */ |
| #define R_M32R_18_PCREL 5 /* PC relative 18 bit shifted. */ |
| #define R_M32R_26_PCREL 6 /* PC relative 26 bit shifted. */ |
| #define R_M32R_HI16_ULO 7 /* High 16 bit with unsigned low. */ |
| #define R_M32R_HI16_SLO 8 /* High 16 bit with signed low. */ |
| #define R_M32R_LO16 9 /* Low 16 bit. */ |
| #define R_M32R_SDA16 10 /* 16 bit offset in SDA. */ |
| #define R_M32R_GNU_VTINHERIT 11 |
| #define R_M32R_GNU_VTENTRY 12 |
| /* M32R relocs use SHT_RELA. */ |
| #define R_M32R_16_RELA 33 /* Direct 16 bit. */ |
| #define R_M32R_32_RELA 34 /* Direct 32 bit. */ |
| #define R_M32R_24_RELA 35 /* Direct 24 bit. */ |
| #define R_M32R_10_PCREL_RELA 36 /* PC relative 10 bit shifted. */ |
| #define R_M32R_18_PCREL_RELA 37 /* PC relative 18 bit shifted. */ |
| #define R_M32R_26_PCREL_RELA 38 /* PC relative 26 bit shifted. */ |
| #define R_M32R_HI16_ULO_RELA 39 /* High 16 bit with unsigned low */ |
| #define R_M32R_HI16_SLO_RELA 40 /* High 16 bit with signed low */ |
| #define R_M32R_LO16_RELA 41 /* Low 16 bit */ |
| #define R_M32R_SDA16_RELA 42 /* 16 bit offset in SDA */ |
| #define R_M32R_RELA_GNU_VTINHERIT 43 |
| #define R_M32R_RELA_GNU_VTENTRY 44 |
| |
| #define R_M32R_GOT24 48 /* 24 bit GOT entry */ |
| #define R_M32R_26_PLTREL 49 /* 26 bit PC relative to PLT shifted */ |
| #define R_M32R_COPY 50 /* Copy symbol at runtime */ |
| #define R_M32R_GLOB_DAT 51 /* Create GOT entry */ |
| #define R_M32R_JMP_SLOT 52 /* Create PLT entry */ |
| #define R_M32R_RELATIVE 53 /* Adjust by program base */ |
| #define R_M32R_GOTOFF 54 /* 24 bit offset to GOT */ |
| #define R_M32R_GOTPC24 55 /* 24 bit PC relative offset to GOT */ |
| #define R_M32R_GOT16_HI_ULO 56 /* High 16 bit GOT entry with unsigned |
| low */ |
| #define R_M32R_GOT16_HI_SLO 57 /* High 16 bit GOT entry with signed |
| low */ |
| #define R_M32R_GOT16_LO 58 /* Low 16 bit GOT entry */ |
| #define R_M32R_GOTPC_HI_ULO 59 /* High 16 bit PC relative offset to |
| GOT with unsigned low */ |
| #define R_M32R_GOTPC_HI_SLO 60 /* High 16 bit PC relative offset to |
| GOT with signed low */ |
| #define R_M32R_GOTPC_LO 61 /* Low 16 bit PC relative offset to |
| GOT */ |
| #define R_M32R_GOTOFF_HI_ULO 62 /* High 16 bit offset to GOT |
| with unsigned low */ |
| #define R_M32R_GOTOFF_HI_SLO 63 /* High 16 bit offset to GOT |
| with signed low */ |
| #define R_M32R_GOTOFF_LO 64 /* Low 16 bit offset to GOT */ |
| #define R_M32R_NUM 256 /* Keep this the last entry. */ |
| |
| /* i960 Relocations */ |
| #define R_960_NONE 0 |
| #define R_960_12 1 |
| #define R_960_32 2 |
| #define R_960_IP24 3 |
| #define R_960_SUB 4 |
| #define R_960_OPTCALL 5 |
| #define R_960_OPTCALLX 6 |
| #define R_960_OPTCALLXA 7 |
| /* Keep this the last entry. */ |
| #define R_960_NUM 8 |
| |
| |
| /* v850 relocations. */ |
| #define R_V850_NONE 0 |
| #define R_V850_9_PCREL 1 |
| #define R_V850_22_PCREL 2 |
| #define R_V850_HI16_S 3 |
| #define R_V850_HI16 4 |
| #define R_V850_LO16 5 |
| #define R_V850_32 6 |
| #define R_V850_16 7 |
| #define R_V850_8 8 |
| #define R_V850_SDA_16_16_OFFSET 9 /* For ld.b, st.b, set1, clr1, |
| not1, tst1, movea, movhi */ |
| #define R_V850_SDA_15_16_OFFSET 10 /* For ld.w, ld.h, ld.hu, st.w, st.h */ |
| #define R_V850_ZDA_16_16_OFFSET 11 /* For ld.b, st.b, set1, clr1, |
| not1, tst1, movea, movhi */ |
| #define R_V850_ZDA_15_16_OFFSET 12 /* For ld.w, ld.h, ld.hu, st.w, st.h */ |
| #define R_V850_TDA_6_8_OFFSET 13 /* For sst.w, sld.w */ |
| #define R_V850_TDA_7_8_OFFSET 14 /* For sst.h, sld.h */ |
| #define R_V850_TDA_7_7_OFFSET 15 /* For sst.b, sld.b */ |
| #define R_V850_TDA_16_16_OFFSET 16 /* For set1, clr1, not1, tst1, |
| movea, movhi */ |
| /* CYGNUS LOCAL v850e */ |
| #define R_V850_TDA_4_5_OFFSET 17 /* For sld.hu */ |
| #define R_V850_TDA_4_4_OFFSET 18 /* For sld.bu */ |
| #define R_V850_SDA_16_16_SPLIT_OFFSET 19 /* For ld.bu */ |
| #define R_V850_ZDA_16_16_SPLIT_OFFSET 20 /* For ld.bu */ |
| #define R_V850_CALLT_6_7_OFFSET 21 /* For callt */ |
| #define R_V850_CALLT_16_16_OFFSET 22 /* For callt */ |
| /* END CYGNUS LOCAL */ |
| #define R_V850_GNU_VTINHERIT 23 |
| #define R_V850_GNU_VTENTRY 24 |
| /* Keep this the last entry. */ |
| #define R_V850_NUM 25 |
| |
| /* Atmel AVR32 relocations. */ |
| #define R_AVR32_NONE 0 |
| #define R_AVR32_32 1 |
| #define R_AVR32_16 2 |
| #define R_AVR32_8 3 |
| #define R_AVR32_32_PCREL 4 |
| #define R_AVR32_16_PCREL 5 |
| #define R_AVR32_8_PCREL 6 |
| #define R_AVR32_DIFF32 7 |
| #define R_AVR32_DIFF16 8 |
| #define R_AVR32_DIFF8 9 |
| #define R_AVR32_GOT32 10 |
| #define R_AVR32_GOT16 11 |
| #define R_AVR32_GOT8 12 |
| #define R_AVR32_21S 13 |
| #define R_AVR32_16U 14 |
| #define R_AVR32_16S 15 |
| #define R_AVR32_8S 16 |
| #define R_AVR32_8S_EXT 17 |
| #define R_AVR32_22H_PCREL 18 |
| #define R_AVR32_18W_PCREL 19 |
| #define R_AVR32_16B_PCREL 20 |
| #define R_AVR32_16N_PCREL 21 |
| #define R_AVR32_14UW_PCREL 22 |
| #define R_AVR32_11H_PCREL 23 |
| #define R_AVR32_10UW_PCREL 24 |
| #define R_AVR32_9H_PCREL 25 |
| #define R_AVR32_9UW_PCREL 26 |
| #define R_AVR32_HI16 27 |
| #define R_AVR32_LO16 28 |
| #define R_AVR32_GOTPC 29 |
| #define R_AVR32_GOTCALL 30 |
| #define R_AVR32_LDA_GOT 31 |
| #define R_AVR32_GOT21S 32 |
| #define R_AVR32_GOT18SW 33 |
| #define R_AVR32_GOT16S 34 |
| #define R_AVR32_GOT7UW 35 |
| #define R_AVR32_32_CPENT 36 |
| #define R_AVR32_CPCALL 37 |
| #define R_AVR32_16_CP 38 |
| #define R_AVR32_9W_CP 39 |
| #define R_AVR32_RELATIVE 40 |
| #define R_AVR32_GLOB_DAT 41 |
| #define R_AVR32_JMP_SLOT 42 |
| #define R_AVR32_ALIGN 43 |
| #define R_AVR32_NUM 44 |
| |
| /* AVR32 dynamic tags */ |
| #define DT_AVR32_GOTSZ 0x70000001 /* Total size of GOT in bytes */ |
| |
| /* Renesas H8/300 Relocations */ |
| #define R_H8_NONE 0 |
| #define R_H8_DIR32 1 |
| #define R_H8_DIR32_28 2 |
| #define R_H8_DIR32_24 3 |
| #define R_H8_DIR32_16 4 |
| #define R_H8_DIR32U 6 |
| #define R_H8_DIR32U_28 7 |
| #define R_H8_DIR32U_24 8 |
| #define R_H8_DIR32U_20 9 |
| #define R_H8_DIR32U_16 10 |
| #define R_H8_DIR24 11 |
| #define R_H8_DIR24_20 12 |
| #define R_H8_DIR24_16 13 |
| #define R_H8_DIR24U 14 |
| #define R_H8_DIR24U_20 15 |
| #define R_H8_DIR24U_16 16 |
| #define R_H8_DIR16 17 |
| #define R_H8_DIR16U 18 |
| #define R_H8_DIR16S_32 19 |
| #define R_H8_DIR16S_28 20 |
| #define R_H8_DIR16S_24 21 |
| #define R_H8_DIR16S_20 22 |
| #define R_H8_DIR16S 23 |
| #define R_H8_DIR8 24 |
| #define R_H8_DIR8U 25 |
| #define R_H8_DIR8Z_32 26 |
| #define R_H8_DIR8Z_28 27 |
| #define R_H8_DIR8Z_24 28 |
| #define R_H8_DIR8Z_20 29 |
| #define R_H8_DIR8Z_16 30 |
| #define R_H8_PCREL16 31 |
| #define R_H8_PCREL8 32 |
| #define R_H8_BPOS 33 |
| #define R_H8_PCREL32 34 |
| #define R_H8_GOT32O 35 |
| #define R_H8_GOT16O 36 |
| #define R_H8_DIR16A8 59 |
| #define R_H8_DIR16R8 60 |
| #define R_H8_DIR24A8 61 |
| #define R_H8_DIR24R8 62 |
| #define R_H8_DIR32A16 63 |
| #define R_H8_ABS32 65 |
| #define R_H8_ABS32A16 127 |
| #define R_H8_NUM 128 |
| |
| /* NIOS relocations. */ |
| #define R_NIOS_NONE 0 |
| #define R_NIOS_32 1 /* A 32 bit absolute relocation.*/ |
| #define R_NIOS_LO16_LO5 2 /* A LO-16 5 bit absolute relocation. */ |
| #define R_NIOS_LO16_HI11 3 /* A LO-16 top 11 bit absolute relocation. */ |
| #define R_NIOS_HI16_LO5 4 /* A HI-16 5 bit absolute relocation. */ |
| #define R_NIOS_HI16_HI11 5 /* A HI-16 top 11 bit absolute relocation. */ |
| #define R_NIOS_PCREL6 6 /* A 6 bit relative relocation. */ |
| #define R_NIOS_PCREL8 7 /* An 8 bit relative relocation. */ |
| #define R_NIOS_PCREL11 8 /* An 11 bit relative relocation. */ |
| #define R_NIOS_16 9 /* A 16 bit absolute relocation. */ |
| #define R_NIOS_H_LO5 10 /* Low 5-bits of absolute relocation in halfwords. */ |
| #define R_NIOS_H_HI11 11 /* Top 11 bits of 16-bit absolute relocation in halfwords. */ |
| #define R_NIOS_H_XLO5 12 /* Low 5 bits of top 16-bits of 32-bit absolute relocation in halfwords. */ |
| #define R_NIOS_H_XHI11 13 /* Top 11 bits of top 16-bits of 32-bit absolute relocation in halfwords. */ |
| #define R_NIOS_H_16 14 /* Half-word @h value */ |
| #define R_NIOS_H_32 15 /* Word @h value */ |
| #define R_NIOS_GNU_VTINHERIT 200 /* GNU extension to record C++ vtable hierarchy */ |
| #define R_NIOS_GNU_VTENTRY 201 /* GNU extension to record C++ vtable member usage */ |
| /* Keep this the last entry. */ |
| #define R_NIOS_NUM 202 |
| |
| /* NIOS II relocations */ |
| #define R_NIOS2_NONE 0 |
| #define R_NIOS2_S16 1 |
| #define R_NIOS2_U16 2 |
| #define R_NIOS2_PCREL16 3 |
| #define R_NIOS2_CALL26 4 |
| #define R_NIOS2_IMM5 5 |
| #define R_NIOS2_CACHE_OPX 6 |
| #define R_NIOS2_IMM6 7 |
| #define R_NIOS2_IMM8 8 |
| #define R_NIOS2_HI16 9 |
| #define R_NIOS2_LO16 10 |
| #define R_NIOS2_HIADJ16 11 |
| #define R_NIOS2_BFD_RELOC_32 12 |
| #define R_NIOS2_BFD_RELOC_16 13 |
| #define R_NIOS2_BFD_RELOC_8 14 |
| #define R_NIOS2_GPREL 15 |
| #define R_NIOS2_GNU_VTINHERIT 16 |
| #define R_NIOS2_GNU_VTENTRY 17 |
| #define R_NIOS2_UJMP 18 |
| #define R_NIOS2_CJMP 19 |
| #define R_NIOS2_CALLR 20 |
| #define R_NIOS2_ALIGN 21 |
| /* Keep this the last entry. */ |
| #define R_NIOS2_NUM 22 |
| |
| /* Xtensa-specific declarations */ |
| |
| /* Xtensa values for the Dyn d_tag field. */ |
| #define DT_XTENSA_GOT_LOC_OFF (DT_LOPROC + 0) |
| #define DT_XTENSA_GOT_LOC_SZ (DT_LOPROC + 1) |
| #define DT_XTENSA_NUM 2 |
| |
| /* Xtensa relocations. */ |
| #define R_XTENSA_NONE 0 |
| #define R_XTENSA_32 1 |
| #define R_XTENSA_RTLD 2 |
| #define R_XTENSA_GLOB_DAT 3 |
| #define R_XTENSA_JMP_SLOT 4 |
| #define R_XTENSA_RELATIVE 5 |
| #define R_XTENSA_PLT 6 |
| #define R_XTENSA_OP0 8 |
| #define R_XTENSA_OP1 9 |
| #define R_XTENSA_OP2 10 |
| #define R_XTENSA_ASM_EXPAND 11 |
| #define R_XTENSA_ASM_SIMPLIFY 12 |
| #define R_XTENSA_GNU_VTINHERIT 15 |
| #define R_XTENSA_GNU_VTENTRY 16 |
| #define R_XTENSA_DIFF8 17 |
| #define R_XTENSA_DIFF16 18 |
| #define R_XTENSA_DIFF32 19 |
| #define R_XTENSA_SLOT0_OP 20 |
| #define R_XTENSA_SLOT1_OP 21 |
| #define R_XTENSA_SLOT2_OP 22 |
| #define R_XTENSA_SLOT3_OP 23 |
| #define R_XTENSA_SLOT4_OP 24 |
| #define R_XTENSA_SLOT5_OP 25 |
| #define R_XTENSA_SLOT6_OP 26 |
| #define R_XTENSA_SLOT7_OP 27 |
| #define R_XTENSA_SLOT8_OP 28 |
| #define R_XTENSA_SLOT9_OP 29 |
| #define R_XTENSA_SLOT10_OP 30 |
| #define R_XTENSA_SLOT11_OP 31 |
| #define R_XTENSA_SLOT12_OP 32 |
| #define R_XTENSA_SLOT13_OP 33 |
| #define R_XTENSA_SLOT14_OP 34 |
| #define R_XTENSA_SLOT0_ALT 35 |
| #define R_XTENSA_SLOT1_ALT 36 |
| #define R_XTENSA_SLOT2_ALT 37 |
| #define R_XTENSA_SLOT3_ALT 38 |
| #define R_XTENSA_SLOT4_ALT 39 |
| #define R_XTENSA_SLOT5_ALT 40 |
| #define R_XTENSA_SLOT6_ALT 41 |
| #define R_XTENSA_SLOT7_ALT 42 |
| #define R_XTENSA_SLOT8_ALT 43 |
| #define R_XTENSA_SLOT9_ALT 44 |
| #define R_XTENSA_SLOT10_ALT 45 |
| #define R_XTENSA_SLOT11_ALT 46 |
| #define R_XTENSA_SLOT12_ALT 47 |
| #define R_XTENSA_SLOT13_ALT 48 |
| #define R_XTENSA_SLOT14_ALT 49 |
| /* Keep this the last entry. */ |
| #define R_XTENSA_NUM 50 |
| |
| /* C6X specific relocs */ |
| #define R_C6000_NONE 0 |
| #define R_C6000_ABS32 1 |
| #define R_C6000_ABS16 2 |
| #define R_C6000_ABS8 3 |
| #define R_C6000_PCR_S21 4 |
| #define R_C6000_PCR_S12 5 |
| #define R_C6000_PCR_S10 6 |
| #define R_C6000_PCR_S7 7 |
| #define R_C6000_ABS_S16 8 |
| #define R_C6000_ABS_L16 9 |
| #define R_C6000_ABS_H16 10 |
| #define R_C6000_SBR_U15_B 11 |
| #define R_C6000_SBR_U15_H 12 |
| #define R_C6000_SBR_U15_W 13 |
| #define R_C6000_SBR_S16 14 |
| #define R_C6000_SBR_L16_B 15 |
| #define R_C6000_SBR_L16_H 16 |
| #define R_C6000_SBR_L16_W 17 |
| #define R_C6000_SBR_H16_B 18 |
| #define R_C6000_SBR_H16_H 19 |
| #define R_C6000_SBR_H16_W 20 |
| #define R_C6000_SBR_GOT_U15_W 21 |
| #define R_C6000_SBR_GOT_L16_W 22 |
| #define R_C6000_SBR_GOT_H16_W 23 |
| #define R_C6000_DSBT_INDEX 24 |
| #define R_C6000_PREL31 25 |
| #define R_C6000_COPY 26 |
| #define R_C6000_JUMP_SLOT 27 |
| #define R_C6000_SBR_GOT32 28 |
| #define R_C6000_PCR_H16 29 |
| #define R_C6000_PCR_L16 30 |
| #define R_C6000_ALIGN 253 |
| #define R_C6000_FPHEAD 254 |
| #define R_C6000_NOCMP 255 |
| |
| /* C6x specific values for the Dyn d_tag field. */ |
| #define DT_C6000_DSBT_BASE (DT_LOPROC + 0) |
| #define DT_C6000_DSBT_SIZE (DT_LOPROC + 1) |
| #define DT_C6000_PREEMPTMAP (DT_LOPROC + 2) |
| #define DT_C6000_DSBT_INDEX (DT_LOPROC + 3) |
| |
| #define DT_C6000_NUM 4 |
| |
| /* microblaze specific relocs */ |
| #define R_MICROBLAZE_NONE 0 |
| #define R_MICROBLAZE_32 1 |
| #define R_MICROBLAZE_32_PCREL 2 |
| #define R_MICROBLAZE_64_PCREL 3 |
| #define R_MICROBLAZE_32_PCREL_LO 4 |
| #define R_MICROBLAZE_64 5 |
| #define R_MICROBLAZE_32_LO 6 |
| #define R_MICROBLAZE_SRO32 7 |
| #define R_MICROBLAZE_SRW32 8 |
| #define R_MICROBLAZE_64_NONE 9 |
| #define R_MICROBLAZE_32_SYM_OP_SYM 10 |
| #define R_MICROBLAZE_GNU_VTINHERIT 11 |
| #define R_MICROBLAZE_GNU_VTENTRY 12 |
| #define R_MICROBLAZE_GOTPC_64 13 /* PC-relative GOT offset */ |
| #define R_MICROBLAZE_GOT_64 14 /* GOT entry offset */ |
| #define R_MICROBLAZE_PLT_64 15 /* PLT offset (PC-relative */ |
| #define R_MICROBLAZE_REL 16 /* adjust by program base */ |
| #define R_MICROBLAZE_JUMP_SLOT 17 /* create PLT entry */ |
| #define R_MICROBLAZE_GLOB_DAT 18 /* create GOT entry */ |
| #define R_MICROBLAZE_GOTOFF_64 19 /* offset relative to GOT */ |
| #define R_MICROBLAZE_GOTOFF_32 20 /* offset relative to GOT */ |
| #define R_MICROBLAZE_COPY 21 /* runtime copy */ |
| #define R_MICROBLAZE_NUM 22 |
| |
| /* Meta relocations */ |
| #define R_METAG_HIADDR16 0 |
| #define R_METAG_LOADDR16 1 |
| #define R_METAG_ADDR32 2 |
| #define R_METAG_NONE 3 |
| #define R_METAG_RELBRANCH 4 |
| #define R_METAG_GETSETOFF 5 |
| |
| /* Backward compatability */ |
| #define R_METAG_REG32OP1 6 |
| #define R_METAG_REG32OP2 7 |
| #define R_METAG_REG32OP3 8 |
| #define R_METAG_REG16OP1 9 |
| #define R_METAG_REG16OP2 10 |
| #define R_METAG_REG16OP3 11 |
| #define R_METAG_REG32OP4 12 |
| |
| #define R_METAG_HIOG 13 |
| #define R_METAG_LOOG 14 |
| |
| /* GNU */ |
| #define R_METAG_GNU_VTINHERIT 30 |
| #define R_METAG_GNU_VTENTRY 31 |
| |
| /* PIC relocations */ |
| #define R_METAG_HI16_GOTOFF 32 |
| #define R_METAG_LO16_GOTOFF 33 |
| #define R_METAG_GETSET_GOTOFF 34 |
| #define R_METAG_GETSET_GOT 35 |
| #define R_METAG_HI16_GOTPC 36 |
| #define R_METAG_LO16_GOTPC 37 |
| #define R_METAG_HI16_PLT 38 |
| #define R_METAG_LO16_PLT 39 |
| #define R_METAG_RELBRANCH_PLT 40 |
| #define R_METAG_GOTOFF 41 |
| #define R_METAG_PLT 42 |
| #define R_METAG_COPY 43 |
| #define R_METAG_JMP_SLOT 44 |
| #define R_METAG_RELATIVE 45 |
| #define R_METAG_GLOB_DAT 46 |
| |
| /* TLS relocations */ |
| #define R_METAG_TLS_TPOFF 56 |
| #define R_METAG_TLS_DTPMOD 57 |
| #define R_METAG_TLS_DTPOFF 58 |
| |
| /* ARCompact specific relocs */ |
| #define R_ARC_NONE 0x0 |
| #define R_ARC_8 0x1 |
| #define R_ARC_16 0x2 |
| #define R_ARC_24 0x3 |
| #define R_ARC_32 0x4 |
| #define R_ARC_B26 0x5 |
| #define R_ARC_B22_PCREL 0x6 |
| #define R_ARC_H30 0x7 |
| #define R_ARC_N8 0x8 |
| #define R_ARC_N16 0x9 |
| #define R_ARC_N24 0xA |
| #define R_ARC_N32 0xB |
| #define R_ARC_SDA 0xC |
| #define R_ARC_SECTOFF 0xD |
| #define R_ARC_S21H_PCREL 0xE |
| #define R_ARC_S21W_PCREL 0xF |
| #define R_ARC_S25H_PCREL 0x10 |
| #define R_ARC_S25W_PCREL 0x11 |
| #define R_ARC_SDA32 0x12 |
| #define R_ARC_SDA_LDST 0x13 |
| #define R_ARC_SDA_LDST1 0x14 |
| #define R_ARC_SDA_LDST2 0x15 |
| #define R_ARC_SDA16_LD 0x16 |
| #define R_ARC_SDA16_LD1 0x17 |
| #define R_ARC_SDA16_LD2 0x18 |
| #define R_ARC_S13_PCREL 0x19 |
| #define R_ARC_W 0x1A |
| #define R_ARC_32_ME 0x1B |
| #define R_ARC_N32_ME 0x1C |
| #define R_ARC_SECTOFF_ME 0x1D |
| #define R_ARC_SDA32_ME 0x1E |
| #define R_ARC_W_ME 0x1F |
| #define R_ARC_H30_ME 0x20 |
| #define R_ARC_SECTOFF_U8 0x21 |
| #define R_ARC_SECTOFF_S9 0x22 |
| #define R_AC_SECTOFF_U8 0x23 |
| #define R_AC_SECTOFF_U8_1 0x24 |
| #define R_AC_SECTOFF_U8_2 0x25 |
| #define R_AC_SECTOFF_S9 0x26 |
| #define R_AC_SECTOFF_S9_1 0x27 |
| #define R_AC_SECTOFF_S9_2 0x28 |
| #define R_ARC_SECTOFF_ME_1 0x29 |
| #define R_ARC_SECTOFF_ME_2 0x2A |
| #define R_ARC_SECTOFF_1 0x2B |
| #define R_ARC_SECTOFF_2 0x2C |
| #define R_ARC_PC32 0x32 |
| #define R_ARC_GOTPC32 0x33 |
| #define R_ARC_PLT32 0x34 |
| #define R_ARC_COPY 0x35 |
| #define R_ARC_GLOB_DAT 0x36 |
| #define R_ARC_JMP_SLOT 0x37 |
| #define R_ARC_RELATIVE 0x38 |
| #define R_ARC_GOTOFF 0x39 |
| #define R_ARC_GOTPC 0x3A |
| #define R_ARC_GOT32 0x3B |
| |
| #define R_ARC_TLS_DTPMOD 0x42 |
| #define R_ARC_TLS_DTPOFF 0x43 |
| #define R_ARC_TLS_TPOFF 0x44 |
| #define R_ARC_TLS_GD_GOT 0x45 |
| #define R_ARC_TLS_GD_LD 0x46 |
| #define R_ARC_TLS_GD_CALL 0x47 |
| #define R_ARC_TLS_IE_GOT 0x48 |
| #define R_ARC_TLS_DTPOFF_S9 0x4a |
| #define R_ARC_TLS_LE_S9 0x4a |
| #define R_ARC_TLS_LE_32 0x4b |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* elf.h */ |
