nkeynes@501: /* This file defines standard ELF types, structures, and macros. nkeynes@501: Copyright (C) 1995-2003,2004,2005,2006,2007 Free Software Foundation, Inc. nkeynes@501: This file is part of the GNU C Library. nkeynes@501: nkeynes@501: The GNU C Library is free software; you can redistribute it and/or nkeynes@501: modify it under the terms of the GNU Lesser General Public nkeynes@501: License as published by the Free Software Foundation; either nkeynes@501: version 2.1 of the License, or (at your option) any later version. nkeynes@501: nkeynes@501: The GNU C Library is distributed in the hope that it will be useful, nkeynes@501: but WITHOUT ANY WARRANTY; without even the implied warranty of nkeynes@501: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU nkeynes@501: Lesser General Public License for more details. nkeynes@501: nkeynes@501: You should have received a copy of the GNU Lesser General Public nkeynes@501: License along with the GNU C Library; if not, write to the Free nkeynes@501: Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA nkeynes@501: 02111-1307 USA. */ nkeynes@501: nkeynes@501: #ifndef _ELF_H nkeynes@501: #define _ELF_H 1 nkeynes@501: nkeynes@501: /* Standard ELF types. */ nkeynes@501: nkeynes@501: #include nkeynes@501: nkeynes@501: /* Type for a 16-bit quantity. */ nkeynes@501: typedef uint16_t Elf32_Half; nkeynes@501: typedef uint16_t Elf64_Half; nkeynes@501: nkeynes@501: /* Types for signed and unsigned 32-bit quantities. */ nkeynes@501: typedef uint32_t Elf32_Word; nkeynes@501: typedef int32_t Elf32_Sword; nkeynes@501: typedef uint32_t Elf64_Word; nkeynes@501: typedef int32_t Elf64_Sword; nkeynes@501: nkeynes@501: /* Types for signed and unsigned 64-bit quantities. */ nkeynes@501: typedef uint64_t Elf32_Xword; nkeynes@501: typedef int64_t Elf32_Sxword; nkeynes@501: typedef uint64_t Elf64_Xword; nkeynes@501: typedef int64_t Elf64_Sxword; nkeynes@501: nkeynes@501: /* Type of addresses. */ nkeynes@501: typedef uint32_t Elf32_Addr; nkeynes@501: typedef uint64_t Elf64_Addr; nkeynes@501: nkeynes@501: /* Type of file offsets. */ nkeynes@501: typedef uint32_t Elf32_Off; nkeynes@501: typedef uint64_t Elf64_Off; nkeynes@501: nkeynes@501: /* Type for section indices, which are 16-bit quantities. */ nkeynes@501: typedef uint16_t Elf32_Section; nkeynes@501: typedef uint16_t Elf64_Section; nkeynes@501: nkeynes@501: /* Type for version symbol information. */ nkeynes@501: typedef Elf32_Half Elf32_Versym; nkeynes@501: typedef Elf64_Half Elf64_Versym; nkeynes@501: nkeynes@501: nkeynes@501: /* The ELF file header. This appears at the start of every ELF file. */ nkeynes@501: nkeynes@501: #define EI_NIDENT (16) nkeynes@501: nkeynes@501: typedef struct nkeynes@501: { nkeynes@501: unsigned char e_ident[EI_NIDENT]; /* Magic number and other info */ nkeynes@501: Elf32_Half e_type; /* Object file type */ nkeynes@501: Elf32_Half e_machine; /* Architecture */ nkeynes@501: Elf32_Word e_version; /* Object file version */ nkeynes@501: Elf32_Addr e_entry; /* Entry point virtual address */ nkeynes@501: Elf32_Off e_phoff; /* Program header table file offset */ nkeynes@501: Elf32_Off e_shoff; /* Section header table file offset */ nkeynes@501: Elf32_Word e_flags; /* Processor-specific flags */ nkeynes@501: Elf32_Half e_ehsize; /* ELF header size in bytes */ nkeynes@501: Elf32_Half e_phentsize; /* Program header table entry size */ nkeynes@501: Elf32_Half e_phnum; /* Program header table entry count */ nkeynes@501: Elf32_Half e_shentsize; /* Section header table entry size */ nkeynes@501: Elf32_Half e_shnum; /* Section header table entry count */ nkeynes@501: Elf32_Half e_shstrndx; /* Section header string table index */ nkeynes@501: } Elf32_Ehdr; nkeynes@501: nkeynes@501: typedef struct nkeynes@501: { nkeynes@501: unsigned char e_ident[EI_NIDENT]; /* Magic number and other info */ nkeynes@501: Elf64_Half e_type; /* Object file type */ nkeynes@501: Elf64_Half e_machine; /* Architecture */ nkeynes@501: Elf64_Word e_version; /* Object file version */ nkeynes@501: Elf64_Addr e_entry; /* Entry point virtual address */ nkeynes@501: Elf64_Off e_phoff; /* Program header table file offset */ nkeynes@501: Elf64_Off e_shoff; /* Section header table file offset */ nkeynes@501: Elf64_Word e_flags; /* Processor-specific flags */ nkeynes@501: Elf64_Half e_ehsize; /* ELF header size in bytes */ nkeynes@501: Elf64_Half e_phentsize; /* Program header table entry size */ nkeynes@501: Elf64_Half e_phnum; /* Program header table entry count */ nkeynes@501: Elf64_Half e_shentsize; /* Section header table entry size */ nkeynes@501: Elf64_Half e_shnum; /* Section header table entry count */ nkeynes@501: Elf64_Half e_shstrndx; /* Section header string table index */ nkeynes@501: } Elf64_Ehdr; nkeynes@501: nkeynes@501: /* Fields in the e_ident array. The EI_* macros are indices into the nkeynes@501: array. The macros under each EI_* macro are the values the byte nkeynes@501: may have. */ nkeynes@501: nkeynes@501: #define EI_MAG0 0 /* File identification byte 0 index */ nkeynes@501: #define ELFMAG0 0x7f /* Magic number byte 0 */ nkeynes@501: nkeynes@501: #define EI_MAG1 1 /* File identification byte 1 index */ nkeynes@501: #define ELFMAG1 'E' /* Magic number byte 1 */ nkeynes@501: nkeynes@501: #define EI_MAG2 2 /* File identification byte 2 index */ nkeynes@501: #define ELFMAG2 'L' /* Magic number byte 2 */ nkeynes@501: nkeynes@501: #define EI_MAG3 3 /* File identification byte 3 index */ nkeynes@501: #define ELFMAG3 'F' /* Magic number byte 3 */ nkeynes@501: nkeynes@501: /* Conglomeration of the identification bytes, for easy testing as a word. */ nkeynes@501: #define ELFMAG "\177ELF" nkeynes@501: #define SELFMAG 4 nkeynes@501: nkeynes@501: #define EI_CLASS 4 /* File class byte index */ nkeynes@501: #define ELFCLASSNONE 0 /* Invalid class */ nkeynes@501: #define ELFCLASS32 1 /* 32-bit objects */ nkeynes@501: #define ELFCLASS64 2 /* 64-bit objects */ nkeynes@501: #define ELFCLASSNUM 3 nkeynes@501: nkeynes@501: #define EI_DATA 5 /* Data encoding byte index */ nkeynes@501: #define ELFDATANONE 0 /* Invalid data encoding */ nkeynes@501: #define ELFDATA2LSB 1 /* 2's complement, little endian */ nkeynes@501: #define ELFDATA2MSB 2 /* 2's complement, big endian */ nkeynes@501: #define ELFDATANUM 3 nkeynes@501: nkeynes@501: #define EI_VERSION 6 /* File version byte index */ nkeynes@501: /* Value must be EV_CURRENT */ nkeynes@501: nkeynes@501: #define EI_OSABI 7 /* OS ABI identification */ nkeynes@501: #define ELFOSABI_NONE 0 /* UNIX System V ABI */ nkeynes@501: #define ELFOSABI_SYSV 0 /* Alias. */ nkeynes@501: #define ELFOSABI_HPUX 1 /* HP-UX */ nkeynes@501: #define ELFOSABI_NETBSD 2 /* NetBSD. */ nkeynes@501: #define ELFOSABI_LINUX 3 /* Linux. */ nkeynes@501: #define ELFOSABI_SOLARIS 6 /* Sun Solaris. */ nkeynes@501: #define ELFOSABI_AIX 7 /* IBM AIX. */ nkeynes@501: #define ELFOSABI_IRIX 8 /* SGI Irix. */ nkeynes@501: #define ELFOSABI_FREEBSD 9 /* FreeBSD. */ nkeynes@501: #define ELFOSABI_TRU64 10 /* Compaq TRU64 UNIX. */ nkeynes@501: #define ELFOSABI_MODESTO 11 /* Novell Modesto. */ nkeynes@501: #define ELFOSABI_OPENBSD 12 /* OpenBSD. */ nkeynes@501: #define ELFOSABI_ARM 97 /* ARM */ nkeynes@501: #define ELFOSABI_STANDALONE 255 /* Standalone (embedded) application */ nkeynes@501: nkeynes@501: #define EI_ABIVERSION 8 /* ABI version */ nkeynes@501: nkeynes@501: #define EI_PAD 9 /* Byte index of padding bytes */ nkeynes@501: nkeynes@501: /* Legal values for e_type (object file type). */ nkeynes@501: nkeynes@501: #define ET_NONE 0 /* No file type */ nkeynes@501: #define ET_REL 1 /* Relocatable file */ nkeynes@501: #define ET_EXEC 2 /* Executable file */ nkeynes@501: #define ET_DYN 3 /* Shared object file */ nkeynes@501: #define ET_CORE 4 /* Core file */ nkeynes@501: #define ET_NUM 5 /* Number of defined types */ nkeynes@501: #define ET_LOOS 0xfe00 /* OS-specific range start */ nkeynes@501: #define ET_HIOS 0xfeff /* OS-specific range end */ nkeynes@501: #define ET_LOPROC 0xff00 /* Processor-specific range start */ nkeynes@501: #define ET_HIPROC 0xffff /* Processor-specific range end */ nkeynes@501: nkeynes@501: /* Legal values for e_machine (architecture). */ nkeynes@501: nkeynes@501: #define EM_NONE 0 /* No machine */ nkeynes@501: #define EM_M32 1 /* AT&T WE 32100 */ nkeynes@501: #define EM_SPARC 2 /* SUN SPARC */ nkeynes@501: #define EM_386 3 /* Intel 80386 */ nkeynes@501: #define EM_68K 4 /* Motorola m68k family */ nkeynes@501: #define EM_88K 5 /* Motorola m88k family */ nkeynes@501: #define EM_860 7 /* Intel 80860 */ nkeynes@501: #define EM_MIPS 8 /* MIPS R3000 big-endian */ nkeynes@501: #define EM_S370 9 /* IBM System/370 */ nkeynes@501: #define EM_MIPS_RS3_LE 10 /* MIPS R3000 little-endian */ nkeynes@501: nkeynes@501: #define EM_PARISC 15 /* HPPA */ nkeynes@501: #define EM_VPP500 17 /* Fujitsu VPP500 */ nkeynes@501: #define EM_SPARC32PLUS 18 /* Sun's "v8plus" */ nkeynes@501: #define EM_960 19 /* Intel 80960 */ nkeynes@501: #define EM_PPC 20 /* PowerPC */ nkeynes@501: #define EM_PPC64 21 /* PowerPC 64-bit */ nkeynes@501: #define EM_S390 22 /* IBM S390 */ nkeynes@501: nkeynes@501: #define EM_V800 36 /* NEC V800 series */ nkeynes@501: #define EM_FR20 37 /* Fujitsu FR20 */ nkeynes@501: #define EM_RH32 38 /* TRW RH-32 */ nkeynes@501: #define EM_RCE 39 /* Motorola RCE */ nkeynes@501: #define EM_ARM 40 /* ARM */ nkeynes@501: #define EM_FAKE_ALPHA 41 /* Digital Alpha */ nkeynes@501: #define EM_SH 42 /* Hitachi SH */ nkeynes@501: #define EM_SPARCV9 43 /* SPARC v9 64-bit */ nkeynes@501: #define EM_TRICORE 44 /* Siemens Tricore */ nkeynes@501: #define EM_ARC 45 /* Argonaut RISC Core */ nkeynes@501: #define EM_H8_300 46 /* Hitachi H8/300 */ nkeynes@501: #define EM_H8_300H 47 /* Hitachi H8/300H */ nkeynes@501: #define EM_H8S 48 /* Hitachi H8S */ nkeynes@501: #define EM_H8_500 49 /* Hitachi H8/500 */ nkeynes@501: #define EM_IA_64 50 /* Intel Merced */ nkeynes@501: #define EM_MIPS_X 51 /* Stanford MIPS-X */ nkeynes@501: #define EM_COLDFIRE 52 /* Motorola Coldfire */ nkeynes@501: #define EM_68HC12 53 /* Motorola M68HC12 */ nkeynes@501: #define EM_MMA 54 /* Fujitsu MMA Multimedia Accelerator*/ nkeynes@501: #define EM_PCP 55 /* Siemens PCP */ nkeynes@501: #define EM_NCPU 56 /* Sony nCPU embeeded RISC */ nkeynes@501: #define EM_NDR1 57 /* Denso NDR1 microprocessor */ nkeynes@501: #define EM_STARCORE 58 /* Motorola Start*Core processor */ nkeynes@501: #define EM_ME16 59 /* Toyota ME16 processor */ nkeynes@501: #define EM_ST100 60 /* STMicroelectronic ST100 processor */ nkeynes@501: #define EM_TINYJ 61 /* Advanced Logic Corp. Tinyj emb.fam*/ nkeynes@501: #define EM_X86_64 62 /* AMD x86-64 architecture */ nkeynes@501: #define EM_PDSP 63 /* Sony DSP Processor */ nkeynes@501: nkeynes@501: #define EM_FX66 66 /* Siemens FX66 microcontroller */ nkeynes@501: #define EM_ST9PLUS 67 /* STMicroelectronics ST9+ 8/16 mc */ nkeynes@501: #define EM_ST7 68 /* STmicroelectronics ST7 8 bit mc */ nkeynes@501: #define EM_68HC16 69 /* Motorola MC68HC16 microcontroller */ nkeynes@501: #define EM_68HC11 70 /* Motorola MC68HC11 microcontroller */ nkeynes@501: #define EM_68HC08 71 /* Motorola MC68HC08 microcontroller */ nkeynes@501: #define EM_68HC05 72 /* Motorola MC68HC05 microcontroller */ nkeynes@501: #define EM_SVX 73 /* Silicon Graphics SVx */ nkeynes@501: #define EM_ST19 74 /* STMicroelectronics ST19 8 bit mc */ nkeynes@501: #define EM_VAX 75 /* Digital VAX */ nkeynes@501: #define EM_CRIS 76 /* Axis Communications 32-bit embedded processor */ nkeynes@501: #define EM_JAVELIN 77 /* Infineon Technologies 32-bit embedded processor */ nkeynes@501: #define EM_FIREPATH 78 /* Element 14 64-bit DSP Processor */ nkeynes@501: #define EM_ZSP 79 /* LSI Logic 16-bit DSP Processor */ nkeynes@501: #define EM_MMIX 80 /* Donald Knuth's educational 64-bit processor */ nkeynes@501: #define EM_HUANY 81 /* Harvard University machine-independent object files */ nkeynes@501: #define EM_PRISM 82 /* SiTera Prism */ nkeynes@501: #define EM_AVR 83 /* Atmel AVR 8-bit microcontroller */ nkeynes@501: #define EM_FR30 84 /* Fujitsu FR30 */ nkeynes@501: #define EM_D10V 85 /* Mitsubishi D10V */ nkeynes@501: #define EM_D30V 86 /* Mitsubishi D30V */ nkeynes@501: #define EM_V850 87 /* NEC v850 */ nkeynes@501: #define EM_M32R 88 /* Mitsubishi M32R */ nkeynes@501: #define EM_MN10300 89 /* Matsushita MN10300 */ nkeynes@501: #define EM_MN10200 90 /* Matsushita MN10200 */ nkeynes@501: #define EM_PJ 91 /* picoJava */ nkeynes@501: #define EM_OPENRISC 92 /* OpenRISC 32-bit embedded processor */ nkeynes@501: #define EM_ARC_A5 93 /* ARC Cores Tangent-A5 */ nkeynes@501: #define EM_XTENSA 94 /* Tensilica Xtensa Architecture */ nkeynes@501: #define EM_NUM 95 nkeynes@501: nkeynes@501: /* If it is necessary to assign new unofficial EM_* values, please nkeynes@501: pick large random numbers (0x8523, 0xa7f2, etc.) to minimize the nkeynes@501: chances of collision with official or non-GNU unofficial values. */ nkeynes@501: nkeynes@501: #define EM_ALPHA 0x9026 nkeynes@501: nkeynes@501: /* Legal values for e_version (version). */ nkeynes@501: nkeynes@501: #define EV_NONE 0 /* Invalid ELF version */ nkeynes@501: #define EV_CURRENT 1 /* Current version */ nkeynes@501: #define EV_NUM 2 nkeynes@501: nkeynes@501: /* Section header. */ nkeynes@501: nkeynes@501: typedef struct nkeynes@501: { nkeynes@501: Elf32_Word sh_name; /* Section name (string tbl index) */ nkeynes@501: Elf32_Word sh_type; /* Section type */ nkeynes@501: Elf32_Word sh_flags; /* Section flags */ nkeynes@501: Elf32_Addr sh_addr; /* Section virtual addr at execution */ nkeynes@501: Elf32_Off sh_offset; /* Section file offset */ nkeynes@501: Elf32_Word sh_size; /* Section size in bytes */ nkeynes@501: Elf32_Word sh_link; /* Link to another section */ nkeynes@501: Elf32_Word sh_info; /* Additional section information */ nkeynes@501: Elf32_Word sh_addralign; /* Section alignment */ nkeynes@501: Elf32_Word sh_entsize; /* Entry size if section holds table */ nkeynes@501: } Elf32_Shdr; nkeynes@501: nkeynes@501: typedef struct nkeynes@501: { nkeynes@501: Elf64_Word sh_name; /* Section name (string tbl index) */ nkeynes@501: Elf64_Word sh_type; /* Section type */ nkeynes@501: Elf64_Xword sh_flags; /* Section flags */ nkeynes@501: Elf64_Addr sh_addr; /* Section virtual addr at execution */ nkeynes@501: Elf64_Off sh_offset; /* Section file offset */ nkeynes@501: Elf64_Xword sh_size; /* Section size in bytes */ nkeynes@501: Elf64_Word sh_link; /* Link to another section */ nkeynes@501: Elf64_Word sh_info; /* Additional section information */ nkeynes@501: Elf64_Xword sh_addralign; /* Section alignment */ nkeynes@501: Elf64_Xword sh_entsize; /* Entry size if section holds table */ nkeynes@501: } Elf64_Shdr; nkeynes@501: nkeynes@501: /* Special section indices. */ nkeynes@501: nkeynes@501: #define SHN_UNDEF 0 /* Undefined section */ nkeynes@501: #define SHN_LORESERVE 0xff00 /* Start of reserved indices */ nkeynes@501: #define SHN_LOPROC 0xff00 /* Start of processor-specific */ nkeynes@501: #define SHN_BEFORE 0xff00 /* Order section before all others nkeynes@501: (Solaris). */ nkeynes@501: #define SHN_AFTER 0xff01 /* Order section after all others nkeynes@501: (Solaris). */ nkeynes@501: #define SHN_HIPROC 0xff1f /* End of processor-specific */ nkeynes@501: #define SHN_LOOS 0xff20 /* Start of OS-specific */ nkeynes@501: #define SHN_HIOS 0xff3f /* End of OS-specific */ nkeynes@501: #define SHN_ABS 0xfff1 /* Associated symbol is absolute */ nkeynes@501: #define SHN_COMMON 0xfff2 /* Associated symbol is common */ nkeynes@501: #define SHN_XINDEX 0xffff /* Index is in extra table. */ nkeynes@501: #define SHN_HIRESERVE 0xffff /* End of reserved indices */ nkeynes@501: nkeynes@501: /* Legal values for sh_type (section type). */ nkeynes@501: nkeynes@501: #define SHT_NULL 0 /* Section header table entry unused */ nkeynes@501: #define SHT_PROGBITS 1 /* Program data */ nkeynes@501: #define SHT_SYMTAB 2 /* Symbol table */ nkeynes@501: #define SHT_STRTAB 3 /* String table */ nkeynes@501: #define SHT_RELA 4 /* Relocation entries with addends */ nkeynes@501: #define SHT_HASH 5 /* Symbol hash table */ nkeynes@501: #define SHT_DYNAMIC 6 /* Dynamic linking information */ nkeynes@501: #define SHT_NOTE 7 /* Notes */ nkeynes@501: #define SHT_NOBITS 8 /* Program space with no data (bss) */ nkeynes@501: #define SHT_REL 9 /* Relocation entries, no addends */ nkeynes@501: #define SHT_SHLIB 10 /* Reserved */ nkeynes@501: #define SHT_DYNSYM 11 /* Dynamic linker symbol table */ nkeynes@501: #define SHT_INIT_ARRAY 14 /* Array of constructors */ nkeynes@501: #define SHT_FINI_ARRAY 15 /* Array of destructors */ nkeynes@501: #define SHT_PREINIT_ARRAY 16 /* Array of pre-constructors */ nkeynes@501: #define SHT_GROUP 17 /* Section group */ nkeynes@501: #define SHT_SYMTAB_SHNDX 18 /* Extended section indeces */ nkeynes@501: #define SHT_NUM 19 /* Number of defined types. */ nkeynes@501: #define SHT_LOOS 0x60000000 /* Start OS-specific. */ nkeynes@501: #define SHT_GNU_HASH 0x6ffffff6 /* GNU-style hash table. */ nkeynes@501: #define SHT_GNU_LIBLIST 0x6ffffff7 /* Prelink library list */ nkeynes@501: #define SHT_CHECKSUM 0x6ffffff8 /* Checksum for DSO content. */ nkeynes@501: #define SHT_LOSUNW 0x6ffffffa /* Sun-specific low bound. */ nkeynes@501: #define SHT_SUNW_move 0x6ffffffa nkeynes@501: #define SHT_SUNW_COMDAT 0x6ffffffb nkeynes@501: #define SHT_SUNW_syminfo 0x6ffffffc nkeynes@501: #define SHT_GNU_verdef 0x6ffffffd /* Version definition section. */ nkeynes@501: #define SHT_GNU_verneed 0x6ffffffe /* Version needs section. */ nkeynes@501: #define SHT_GNU_versym 0x6fffffff /* Version symbol table. */ nkeynes@501: #define SHT_HISUNW 0x6fffffff /* Sun-specific high bound. */ nkeynes@501: #define SHT_HIOS 0x6fffffff /* End OS-specific type */ nkeynes@501: #define SHT_LOPROC 0x70000000 /* Start of processor-specific */ nkeynes@501: #define SHT_HIPROC 0x7fffffff /* End of processor-specific */ nkeynes@501: #define SHT_LOUSER 0x80000000 /* Start of application-specific */ nkeynes@501: #define SHT_HIUSER 0x8fffffff /* End of application-specific */ nkeynes@501: nkeynes@501: /* Legal values for sh_flags (section flags). */ nkeynes@501: nkeynes@501: #define SHF_WRITE (1 << 0) /* Writable */ nkeynes@501: #define SHF_ALLOC (1 << 1) /* Occupies memory during execution */ nkeynes@501: #define SHF_EXECINSTR (1 << 2) /* Executable */ nkeynes@501: #define SHF_MERGE (1 << 4) /* Might be merged */ nkeynes@501: #define SHF_STRINGS (1 << 5) /* Contains nul-terminated strings */ nkeynes@501: #define SHF_INFO_LINK (1 << 6) /* `sh_info' contains SHT index */ nkeynes@501: #define SHF_LINK_ORDER (1 << 7) /* Preserve order after combining */ nkeynes@501: #define SHF_OS_NONCONFORMING (1 << 8) /* Non-standard OS specific handling nkeynes@501: required */ nkeynes@501: #define SHF_GROUP (1 << 9) /* Section is member of a group. */ nkeynes@501: #define SHF_TLS (1 << 10) /* Section hold thread-local data. */ nkeynes@501: #define SHF_MASKOS 0x0ff00000 /* OS-specific. */ nkeynes@501: #define SHF_MASKPROC 0xf0000000 /* Processor-specific */ nkeynes@501: #define SHF_ORDERED (1 << 30) /* Special ordering requirement nkeynes@501: (Solaris). */ nkeynes@501: #define SHF_EXCLUDE (1 << 31) /* Section is excluded unless nkeynes@501: referenced or allocated (Solaris).*/ nkeynes@501: nkeynes@501: /* Section group handling. */ nkeynes@501: #define GRP_COMDAT 0x1 /* Mark group as COMDAT. */ nkeynes@501: nkeynes@501: /* Symbol table entry. */ nkeynes@501: nkeynes@501: typedef struct nkeynes@501: { nkeynes@501: Elf32_Word st_name; /* Symbol name (string tbl index) */ nkeynes@501: Elf32_Addr st_value; /* Symbol value */ nkeynes@501: Elf32_Word st_size; /* Symbol size */ nkeynes@501: unsigned char st_info; /* Symbol type and binding */ nkeynes@501: unsigned char st_other; /* Symbol visibility */ nkeynes@501: Elf32_Section st_shndx; /* Section index */ nkeynes@501: } Elf32_Sym; nkeynes@501: nkeynes@501: typedef struct nkeynes@501: { nkeynes@501: Elf64_Word st_name; /* Symbol name (string tbl index) */ nkeynes@501: unsigned char st_info; /* Symbol type and binding */ nkeynes@501: unsigned char st_other; /* Symbol visibility */ nkeynes@501: Elf64_Section st_shndx; /* Section index */ nkeynes@501: Elf64_Addr st_value; /* Symbol value */ nkeynes@501: Elf64_Xword st_size; /* Symbol size */ nkeynes@501: } Elf64_Sym; nkeynes@501: nkeynes@501: /* The syminfo section if available contains additional information about nkeynes@501: every dynamic symbol. */ nkeynes@501: nkeynes@501: typedef struct nkeynes@501: { nkeynes@501: Elf32_Half si_boundto; /* Direct bindings, symbol bound to */ nkeynes@501: Elf32_Half si_flags; /* Per symbol flags */ nkeynes@501: } Elf32_Syminfo; nkeynes@501: nkeynes@501: typedef struct nkeynes@501: { nkeynes@501: Elf64_Half si_boundto; /* Direct bindings, symbol bound to */ nkeynes@501: Elf64_Half si_flags; /* Per symbol flags */ nkeynes@501: } Elf64_Syminfo; nkeynes@501: nkeynes@501: /* Possible values for si_boundto. */ nkeynes@501: #define SYMINFO_BT_SELF 0xffff /* Symbol bound to self */ nkeynes@501: #define SYMINFO_BT_PARENT 0xfffe /* Symbol bound to parent */ nkeynes@501: #define SYMINFO_BT_LOWRESERVE 0xff00 /* Beginning of reserved entries */ nkeynes@501: nkeynes@501: /* Possible bitmasks for si_flags. */ nkeynes@501: #define SYMINFO_FLG_DIRECT 0x0001 /* Direct bound symbol */ nkeynes@501: #define SYMINFO_FLG_PASSTHRU 0x0002 /* Pass-thru symbol for translator */ nkeynes@501: #define SYMINFO_FLG_COPY 0x0004 /* Symbol is a copy-reloc */ nkeynes@501: #define SYMINFO_FLG_LAZYLOAD 0x0008 /* Symbol bound to object to be lazy nkeynes@501: loaded */ nkeynes@501: /* Syminfo version values. */ nkeynes@501: #define SYMINFO_NONE 0 nkeynes@501: #define SYMINFO_CURRENT 1 nkeynes@501: #define SYMINFO_NUM 2 nkeynes@501: nkeynes@501: nkeynes@501: /* How to extract and insert information held in the st_info field. */ nkeynes@501: nkeynes@501: #define ELF32_ST_BIND(val) (((unsigned char) (val)) >> 4) nkeynes@501: #define ELF32_ST_TYPE(val) ((val) & 0xf) nkeynes@501: #define ELF32_ST_INFO(bind, type) (((bind) << 4) + ((type) & 0xf)) nkeynes@501: nkeynes@501: /* Both Elf32_Sym and Elf64_Sym use the same one-byte st_info field. */ nkeynes@501: #define ELF64_ST_BIND(val) ELF32_ST_BIND (val) nkeynes@501: #define ELF64_ST_TYPE(val) ELF32_ST_TYPE (val) nkeynes@501: #define ELF64_ST_INFO(bind, type) ELF32_ST_INFO ((bind), (type)) nkeynes@501: nkeynes@501: /* Legal values for ST_BIND subfield of st_info (symbol binding). */ nkeynes@501: nkeynes@501: #define STB_LOCAL 0 /* Local symbol */ nkeynes@501: #define STB_GLOBAL 1 /* Global symbol */ nkeynes@501: #define STB_WEAK 2 /* Weak symbol */ nkeynes@501: #define STB_NUM 3 /* Number of defined types. */ nkeynes@501: #define STB_LOOS 10 /* Start of OS-specific */ nkeynes@501: #define STB_HIOS 12 /* End of OS-specific */ nkeynes@501: #define STB_LOPROC 13 /* Start of processor-specific */ nkeynes@501: #define STB_HIPROC 15 /* End of processor-specific */ nkeynes@501: nkeynes@501: /* Legal values for ST_TYPE subfield of st_info (symbol type). */ nkeynes@501: nkeynes@501: #define STT_NOTYPE 0 /* Symbol type is unspecified */ nkeynes@501: #define STT_OBJECT 1 /* Symbol is a data object */ nkeynes@501: #define STT_FUNC 2 /* Symbol is a code object */ nkeynes@501: #define STT_SECTION 3 /* Symbol associated with a section */ nkeynes@501: #define STT_FILE 4 /* Symbol's name is file name */ nkeynes@501: #define STT_COMMON 5 /* Symbol is a common data object */ nkeynes@501: #define STT_TLS 6 /* Symbol is thread-local data object*/ nkeynes@501: #define STT_NUM 7 /* Number of defined types. */ nkeynes@501: #define STT_LOOS 10 /* Start of OS-specific */ nkeynes@501: #define STT_HIOS 12 /* End of OS-specific */ nkeynes@501: #define STT_LOPROC 13 /* Start of processor-specific */ nkeynes@501: #define STT_HIPROC 15 /* End of processor-specific */ nkeynes@501: nkeynes@501: nkeynes@501: /* Symbol table indices are found in the hash buckets and chain table nkeynes@501: of a symbol hash table section. This special index value indicates nkeynes@501: the end of a chain, meaning no further symbols are found in that bucket. */ nkeynes@501: nkeynes@501: #define STN_UNDEF 0 /* End of a chain. */ nkeynes@501: nkeynes@501: nkeynes@501: /* How to extract and insert information held in the st_other field. */ nkeynes@501: nkeynes@501: #define ELF32_ST_VISIBILITY(o) ((o) & 0x03) nkeynes@501: nkeynes@501: /* For ELF64 the definitions are the same. */ nkeynes@501: #define ELF64_ST_VISIBILITY(o) ELF32_ST_VISIBILITY (o) nkeynes@501: nkeynes@501: /* Symbol visibility specification encoded in the st_other field. */ nkeynes@501: #define STV_DEFAULT 0 /* Default symbol visibility rules */ nkeynes@501: #define STV_INTERNAL 1 /* Processor specific hidden class */ nkeynes@501: #define STV_HIDDEN 2 /* Sym unavailable in other modules */ nkeynes@501: #define STV_PROTECTED 3 /* Not preemptible, not exported */ nkeynes@501: nkeynes@501: nkeynes@501: /* Relocation table entry without addend (in section of type SHT_REL). */ nkeynes@501: nkeynes@501: typedef struct nkeynes@501: { nkeynes@501: Elf32_Addr r_offset; /* Address */ nkeynes@501: Elf32_Word r_info; /* Relocation type and symbol index */ nkeynes@501: } Elf32_Rel; nkeynes@501: nkeynes@501: /* I have seen two different definitions of the Elf64_Rel and nkeynes@501: Elf64_Rela structures, so we'll leave them out until Novell (or nkeynes@501: whoever) gets their act together. */ nkeynes@501: /* The following, at least, is used on Sparc v9, MIPS, and Alpha. */ nkeynes@501: nkeynes@501: typedef struct nkeynes@501: { nkeynes@501: Elf64_Addr r_offset; /* Address */ nkeynes@501: Elf64_Xword r_info; /* Relocation type and symbol index */ nkeynes@501: } Elf64_Rel; nkeynes@501: nkeynes@501: /* Relocation table entry with addend (in section of type SHT_RELA). */ nkeynes@501: nkeynes@501: typedef struct nkeynes@501: { nkeynes@501: Elf32_Addr r_offset; /* Address */ nkeynes@501: Elf32_Word r_info; /* Relocation type and symbol index */ nkeynes@501: Elf32_Sword r_addend; /* Addend */ nkeynes@501: } Elf32_Rela; nkeynes@501: nkeynes@501: typedef struct nkeynes@501: { nkeynes@501: Elf64_Addr r_offset; /* Address */ nkeynes@501: Elf64_Xword r_info; /* Relocation type and symbol index */ nkeynes@501: Elf64_Sxword r_addend; /* Addend */ nkeynes@501: } Elf64_Rela; nkeynes@501: nkeynes@501: /* How to extract and insert information held in the r_info field. */ nkeynes@501: nkeynes@501: #define ELF32_R_SYM(val) ((val) >> 8) nkeynes@501: #define ELF32_R_TYPE(val) ((val) & 0xff) nkeynes@501: #define ELF32_R_INFO(sym, type) (((sym) << 8) + ((type) & 0xff)) nkeynes@501: nkeynes@501: #define ELF64_R_SYM(i) ((i) >> 32) nkeynes@501: #define ELF64_R_TYPE(i) ((i) & 0xffffffff) nkeynes@501: #define ELF64_R_INFO(sym,type) ((((Elf64_Xword) (sym)) << 32) + (type)) nkeynes@501: nkeynes@501: /* Program segment header. */ nkeynes@501: nkeynes@501: typedef struct nkeynes@501: { nkeynes@501: Elf32_Word p_type; /* Segment type */ nkeynes@501: Elf32_Off p_offset; /* Segment file offset */ nkeynes@501: Elf32_Addr p_vaddr; /* Segment virtual address */ nkeynes@501: Elf32_Addr p_paddr; /* Segment physical address */ nkeynes@501: Elf32_Word p_filesz; /* Segment size in file */ nkeynes@501: Elf32_Word p_memsz; /* Segment size in memory */ nkeynes@501: Elf32_Word p_flags; /* Segment flags */ nkeynes@501: Elf32_Word p_align; /* Segment alignment */ nkeynes@501: } Elf32_Phdr; nkeynes@501: nkeynes@501: typedef struct nkeynes@501: { nkeynes@501: Elf64_Word p_type; /* Segment type */ nkeynes@501: Elf64_Word p_flags; /* Segment flags */ nkeynes@501: Elf64_Off p_offset; /* Segment file offset */ nkeynes@501: Elf64_Addr p_vaddr; /* Segment virtual address */ nkeynes@501: Elf64_Addr p_paddr; /* Segment physical address */ nkeynes@501: Elf64_Xword p_filesz; /* Segment size in file */ nkeynes@501: Elf64_Xword p_memsz; /* Segment size in memory */ nkeynes@501: Elf64_Xword p_align; /* Segment alignment */ nkeynes@501: } Elf64_Phdr; nkeynes@501: nkeynes@501: /* Legal values for p_type (segment type). */ nkeynes@501: nkeynes@501: #define PT_NULL 0 /* Program header table entry unused */ nkeynes@501: #define PT_LOAD 1 /* Loadable program segment */ nkeynes@501: #define PT_DYNAMIC 2 /* Dynamic linking information */ nkeynes@501: #define PT_INTERP 3 /* Program interpreter */ nkeynes@501: #define PT_NOTE 4 /* Auxiliary information */ nkeynes@501: #define PT_SHLIB 5 /* Reserved */ nkeynes@501: #define PT_PHDR 6 /* Entry for header table itself */ nkeynes@501: #define PT_TLS 7 /* Thread-local storage segment */ nkeynes@501: #define PT_NUM 8 /* Number of defined types */ nkeynes@501: #define PT_LOOS 0x60000000 /* Start of OS-specific */ nkeynes@501: #define PT_GNU_EH_FRAME 0x6474e550 /* GCC .eh_frame_hdr segment */ nkeynes@501: #define PT_GNU_STACK 0x6474e551 /* Indicates stack executability */ nkeynes@501: #define PT_GNU_RELRO 0x6474e552 /* Read-only after relocation */ nkeynes@501: #define PT_LOSUNW 0x6ffffffa nkeynes@501: #define PT_SUNWBSS 0x6ffffffa /* Sun Specific segment */ nkeynes@501: #define PT_SUNWSTACK 0x6ffffffb /* Stack segment */ nkeynes@501: #define PT_HISUNW 0x6fffffff nkeynes@501: #define PT_HIOS 0x6fffffff /* End of OS-specific */ nkeynes@501: #define PT_LOPROC 0x70000000 /* Start of processor-specific */ nkeynes@501: #define PT_HIPROC 0x7fffffff /* End of processor-specific */ nkeynes@501: nkeynes@501: /* Legal values for p_flags (segment flags). */ nkeynes@501: nkeynes@501: #define PF_X (1 << 0) /* Segment is executable */ nkeynes@501: #define PF_W (1 << 1) /* Segment is writable */ nkeynes@501: #define PF_R (1 << 2) /* Segment is readable */ nkeynes@501: #define PF_MASKOS 0x0ff00000 /* OS-specific */ nkeynes@501: #define PF_MASKPROC 0xf0000000 /* Processor-specific */ nkeynes@501: nkeynes@501: /* Legal values for note segment descriptor types for core files. */ nkeynes@501: nkeynes@501: #define NT_PRSTATUS 1 /* Contains copy of prstatus struct */ nkeynes@501: #define NT_FPREGSET 2 /* Contains copy of fpregset struct */ nkeynes@501: #define NT_PRPSINFO 3 /* Contains copy of prpsinfo struct */ nkeynes@501: #define NT_PRXREG 4 /* Contains copy of prxregset struct */ nkeynes@501: #define NT_TASKSTRUCT 4 /* Contains copy of task structure */ nkeynes@501: #define NT_PLATFORM 5 /* String from sysinfo(SI_PLATFORM) */ nkeynes@501: #define NT_AUXV 6 /* Contains copy of auxv array */ nkeynes@501: #define NT_GWINDOWS 7 /* Contains copy of gwindows struct */ nkeynes@501: #define NT_ASRS 8 /* Contains copy of asrset struct */ nkeynes@501: #define NT_PSTATUS 10 /* Contains copy of pstatus struct */ nkeynes@501: #define NT_PSINFO 13 /* Contains copy of psinfo struct */ nkeynes@501: #define NT_PRCRED 14 /* Contains copy of prcred struct */ nkeynes@501: #define NT_UTSNAME 15 /* Contains copy of utsname struct */ nkeynes@501: #define NT_LWPSTATUS 16 /* Contains copy of lwpstatus struct */ nkeynes@501: #define NT_LWPSINFO 17 /* Contains copy of lwpinfo struct */ nkeynes@501: #define NT_PRFPXREG 20 /* Contains copy of fprxregset struct*/ nkeynes@501: #define NT_PRXFPREG 0x46e62b7f /* Contains copy of user_fxsr_struct*/ nkeynes@501: nkeynes@501: /* Legal values for the note segment descriptor types for object files. */ nkeynes@501: nkeynes@501: #define NT_VERSION 1 /* Contains a version string. */ nkeynes@501: nkeynes@501: nkeynes@501: /* Dynamic section entry. */ nkeynes@501: nkeynes@501: typedef struct nkeynes@501: { nkeynes@501: Elf32_Sword d_tag; /* Dynamic entry type */ nkeynes@501: union nkeynes@501: { nkeynes@501: Elf32_Word d_val; /* Integer value */ nkeynes@501: Elf32_Addr d_ptr; /* Address value */ nkeynes@501: } d_un; nkeynes@501: } Elf32_Dyn; nkeynes@501: nkeynes@501: typedef struct nkeynes@501: { nkeynes@501: Elf64_Sxword d_tag; /* Dynamic entry type */ nkeynes@501: union nkeynes@501: { nkeynes@501: Elf64_Xword d_val; /* Integer value */ nkeynes@501: Elf64_Addr d_ptr; /* Address value */ nkeynes@501: } d_un; nkeynes@501: } Elf64_Dyn; nkeynes@501: nkeynes@501: /* Legal values for d_tag (dynamic entry type). */ nkeynes@501: nkeynes@501: #define DT_NULL 0 /* Marks end of dynamic section */ nkeynes@501: #define DT_NEEDED 1 /* Name of needed library */ nkeynes@501: #define DT_PLTRELSZ 2 /* Size in bytes of PLT relocs */ nkeynes@501: #define DT_PLTGOT 3 /* Processor defined value */ nkeynes@501: #define DT_HASH 4 /* Address of symbol hash table */ nkeynes@501: #define DT_STRTAB 5 /* Address of string table */ nkeynes@501: #define DT_SYMTAB 6 /* Address of symbol table */ nkeynes@501: #define DT_RELA 7 /* Address of Rela relocs */ nkeynes@501: #define DT_RELASZ 8 /* Total size of Rela relocs */ nkeynes@501: #define DT_RELAENT 9 /* Size of one Rela reloc */ nkeynes@501: #define DT_STRSZ 10 /* Size of string table */ nkeynes@501: #define DT_SYMENT 11 /* Size of one symbol table entry */ nkeynes@501: #define DT_INIT 12 /* Address of init function */ nkeynes@501: #define DT_FINI 13 /* Address of termination function */ nkeynes@501: #define DT_SONAME 14 /* Name of shared object */ nkeynes@501: #define DT_RPATH 15 /* Library search path (deprecated) */ nkeynes@501: #define DT_SYMBOLIC 16 /* Start symbol search here */ nkeynes@501: #define DT_REL 17 /* Address of Rel relocs */ nkeynes@501: #define DT_RELSZ 18 /* Total size of Rel relocs */ nkeynes@501: #define DT_RELENT 19 /* Size of one Rel reloc */ nkeynes@501: #define DT_PLTREL 20 /* Type of reloc in PLT */ nkeynes@501: #define DT_DEBUG 21 /* For debugging; unspecified */ nkeynes@501: #define DT_TEXTREL 22 /* Reloc might modify .text */ nkeynes@501: #define DT_JMPREL 23 /* Address of PLT relocs */ nkeynes@501: #define DT_BIND_NOW 24 /* Process relocations of object */ nkeynes@501: #define DT_INIT_ARRAY 25 /* Array with addresses of init fct */ nkeynes@501: #define DT_FINI_ARRAY 26 /* Array with addresses of fini fct */ nkeynes@501: #define DT_INIT_ARRAYSZ 27 /* Size in bytes of DT_INIT_ARRAY */ nkeynes@501: #define DT_FINI_ARRAYSZ 28 /* Size in bytes of DT_FINI_ARRAY */ nkeynes@501: #define DT_RUNPATH 29 /* Library search path */ nkeynes@501: #define DT_FLAGS 30 /* Flags for the object being loaded */ nkeynes@501: #define DT_ENCODING 32 /* Start of encoded range */ nkeynes@501: #define DT_PREINIT_ARRAY 32 /* Array with addresses of preinit fct*/ nkeynes@501: #define DT_PREINIT_ARRAYSZ 33 /* size in bytes of DT_PREINIT_ARRAY */ nkeynes@501: #define DT_NUM 34 /* Number used */ nkeynes@501: #define DT_LOOS 0x6000000d /* Start of OS-specific */ nkeynes@501: #define DT_HIOS 0x6ffff000 /* End of OS-specific */ nkeynes@501: #define DT_LOPROC 0x70000000 /* Start of processor-specific */ nkeynes@501: #define DT_HIPROC 0x7fffffff /* End of processor-specific */ nkeynes@501: #define DT_PROCNUM DT_MIPS_NUM /* Most used by any processor */ nkeynes@501: nkeynes@501: /* DT_* entries which fall between DT_VALRNGHI & DT_VALRNGLO use the nkeynes@501: Dyn.d_un.d_val field of the Elf*_Dyn structure. This follows Sun's nkeynes@501: approach. */ nkeynes@501: #define DT_VALRNGLO 0x6ffffd00 nkeynes@501: #define DT_GNU_PRELINKED 0x6ffffdf5 /* Prelinking timestamp */ nkeynes@501: #define DT_GNU_CONFLICTSZ 0x6ffffdf6 /* Size of conflict section */ nkeynes@501: #define DT_GNU_LIBLISTSZ 0x6ffffdf7 /* Size of library list */ nkeynes@501: #define DT_CHECKSUM 0x6ffffdf8 nkeynes@501: #define DT_PLTPADSZ 0x6ffffdf9 nkeynes@501: #define DT_MOVEENT 0x6ffffdfa nkeynes@501: #define DT_MOVESZ 0x6ffffdfb nkeynes@501: #define DT_FEATURE_1 0x6ffffdfc /* Feature selection (DTF_*). */ nkeynes@501: #define DT_POSFLAG_1 0x6ffffdfd /* Flags for DT_* entries, effecting nkeynes@501: the following DT_* entry. */ nkeynes@501: #define DT_SYMINSZ 0x6ffffdfe /* Size of syminfo table (in bytes) */ nkeynes@501: #define DT_SYMINENT 0x6ffffdff /* Entry size of syminfo */ nkeynes@501: #define DT_VALRNGHI 0x6ffffdff nkeynes@501: #define DT_VALTAGIDX(tag) (DT_VALRNGHI - (tag)) /* Reverse order! */ nkeynes@501: #define DT_VALNUM 12 nkeynes@501: nkeynes@501: /* DT_* entries which fall between DT_ADDRRNGHI & DT_ADDRRNGLO use the nkeynes@501: Dyn.d_un.d_ptr field of the Elf*_Dyn structure. nkeynes@501: nkeynes@501: If any adjustment is made to the ELF object after it has been nkeynes@501: built these entries will need to be adjusted. */ nkeynes@501: #define DT_ADDRRNGLO 0x6ffffe00 nkeynes@501: #define DT_GNU_HASH 0x6ffffef5 /* GNU-style hash table. */ nkeynes@501: #define DT_TLSDESC_PLT 0x6ffffef6 nkeynes@501: #define DT_TLSDESC_GOT 0x6ffffef7 nkeynes@501: #define DT_GNU_CONFLICT 0x6ffffef8 /* Start of conflict section */ nkeynes@501: #define DT_GNU_LIBLIST 0x6ffffef9 /* Library list */ nkeynes@501: #define DT_CONFIG 0x6ffffefa /* Configuration information. */ nkeynes@501: #define DT_DEPAUDIT 0x6ffffefb /* Dependency auditing. */ nkeynes@501: #define DT_AUDIT 0x6ffffefc /* Object auditing. */ nkeynes@501: #define DT_PLTPAD 0x6ffffefd /* PLT padding. */ nkeynes@501: #define DT_MOVETAB 0x6ffffefe /* Move table. */ nkeynes@501: #define DT_SYMINFO 0x6ffffeff /* Syminfo table. */ nkeynes@501: #define DT_ADDRRNGHI 0x6ffffeff nkeynes@501: #define DT_ADDRTAGIDX(tag) (DT_ADDRRNGHI - (tag)) /* Reverse order! */ nkeynes@501: #define DT_ADDRNUM 11 nkeynes@501: nkeynes@501: /* The versioning entry types. The next are defined as part of the nkeynes@501: GNU extension. */ nkeynes@501: #define DT_VERSYM 0x6ffffff0 nkeynes@501: nkeynes@501: #define DT_RELACOUNT 0x6ffffff9 nkeynes@501: #define DT_RELCOUNT 0x6ffffffa nkeynes@501: nkeynes@501: /* These were chosen by Sun. */ nkeynes@501: #define DT_FLAGS_1 0x6ffffffb /* State flags, see DF_1_* below. */ nkeynes@501: #define DT_VERDEF 0x6ffffffc /* Address of version definition nkeynes@501: table */ nkeynes@501: #define DT_VERDEFNUM 0x6ffffffd /* Number of version definitions */ nkeynes@501: #define DT_VERNEED 0x6ffffffe /* Address of table with needed nkeynes@501: versions */ nkeynes@501: #define DT_VERNEEDNUM 0x6fffffff /* Number of needed versions */ nkeynes@501: #define DT_VERSIONTAGIDX(tag) (DT_VERNEEDNUM - (tag)) /* Reverse order! */ nkeynes@501: #define DT_VERSIONTAGNUM 16 nkeynes@501: nkeynes@501: /* Sun added these machine-independent extensions in the "processor-specific" nkeynes@501: range. Be compatible. */ nkeynes@501: #define DT_AUXILIARY 0x7ffffffd /* Shared object to load before self */ nkeynes@501: #define DT_FILTER 0x7fffffff /* Shared object to get values from */ nkeynes@501: #define DT_EXTRATAGIDX(tag) ((Elf32_Word)-((Elf32_Sword) (tag) <<1>>1)-1) nkeynes@501: #define DT_EXTRANUM 3 nkeynes@501: nkeynes@501: /* Values of `d_un.d_val' in the DT_FLAGS entry. */ nkeynes@501: #define DF_ORIGIN 0x00000001 /* Object may use DF_ORIGIN */ nkeynes@501: #define DF_SYMBOLIC 0x00000002 /* Symbol resolutions starts here */ nkeynes@501: #define DF_TEXTREL 0x00000004 /* Object contains text relocations */ nkeynes@501: #define DF_BIND_NOW 0x00000008 /* No lazy binding for this object */ nkeynes@501: #define DF_STATIC_TLS 0x00000010 /* Module uses the static TLS model */ nkeynes@501: nkeynes@501: /* State flags selectable in the `d_un.d_val' element of the DT_FLAGS_1 nkeynes@501: entry in the dynamic section. */ nkeynes@501: #define DF_1_NOW 0x00000001 /* Set RTLD_NOW for this object. */ nkeynes@501: #define DF_1_GLOBAL 0x00000002 /* Set RTLD_GLOBAL for this object. */ nkeynes@501: #define DF_1_GROUP 0x00000004 /* Set RTLD_GROUP for this object. */ nkeynes@501: #define DF_1_NODELETE 0x00000008 /* Set RTLD_NODELETE for this object.*/ nkeynes@501: #define DF_1_LOADFLTR 0x00000010 /* Trigger filtee loading at runtime.*/ nkeynes@501: #define DF_1_INITFIRST 0x00000020 /* Set RTLD_INITFIRST for this object*/ nkeynes@501: #define DF_1_NOOPEN 0x00000040 /* Set RTLD_NOOPEN for this object. */ nkeynes@501: #define DF_1_ORIGIN 0x00000080 /* $ORIGIN must be handled. */ nkeynes@501: #define DF_1_DIRECT 0x00000100 /* Direct binding enabled. */ nkeynes@501: #define DF_1_TRANS 0x00000200 nkeynes@501: #define DF_1_INTERPOSE 0x00000400 /* Object is used to interpose. */ nkeynes@501: #define DF_1_NODEFLIB 0x00000800 /* Ignore default lib search path. */ nkeynes@501: #define DF_1_NODUMP 0x00001000 /* Object can't be dldump'ed. */ nkeynes@501: #define DF_1_CONFALT 0x00002000 /* Configuration alternative created.*/ nkeynes@501: #define DF_1_ENDFILTEE 0x00004000 /* Filtee terminates filters search. */ nkeynes@501: #define DF_1_DISPRELDNE 0x00008000 /* Disp reloc applied at build time. */ nkeynes@501: #define DF_1_DISPRELPND 0x00010000 /* Disp reloc applied at run-time. */ nkeynes@501: nkeynes@501: /* Flags for the feature selection in DT_FEATURE_1. */ nkeynes@501: #define DTF_1_PARINIT 0x00000001 nkeynes@501: #define DTF_1_CONFEXP 0x00000002 nkeynes@501: nkeynes@501: /* Flags in the DT_POSFLAG_1 entry effecting only the next DT_* entry. */ nkeynes@501: #define DF_P1_LAZYLOAD 0x00000001 /* Lazyload following object. */ nkeynes@501: #define DF_P1_GROUPPERM 0x00000002 /* Symbols from next object are not nkeynes@501: generally available. */ nkeynes@501: nkeynes@501: /* Version definition sections. */ nkeynes@501: nkeynes@501: typedef struct nkeynes@501: { nkeynes@501: Elf32_Half vd_version; /* Version revision */ nkeynes@501: Elf32_Half vd_flags; /* Version information */ nkeynes@501: Elf32_Half vd_ndx; /* Version Index */ nkeynes@501: Elf32_Half vd_cnt; /* Number of associated aux entries */ nkeynes@501: Elf32_Word vd_hash; /* Version name hash value */ nkeynes@501: Elf32_Word vd_aux; /* Offset in bytes to verdaux array */ nkeynes@501: Elf32_Word vd_next; /* Offset in bytes to next verdef nkeynes@501: entry */ nkeynes@501: } Elf32_Verdef; nkeynes@501: nkeynes@501: typedef struct nkeynes@501: { nkeynes@501: Elf64_Half vd_version; /* Version revision */ nkeynes@501: Elf64_Half vd_flags; /* Version information */ nkeynes@501: Elf64_Half vd_ndx; /* Version Index */ nkeynes@501: Elf64_Half vd_cnt; /* Number of associated aux entries */ nkeynes@501: Elf64_Word vd_hash; /* Version name hash value */ nkeynes@501: Elf64_Word vd_aux; /* Offset in bytes to verdaux array */ nkeynes@501: Elf64_Word vd_next; /* Offset in bytes to next verdef nkeynes@501: entry */ nkeynes@501: } Elf64_Verdef; nkeynes@501: nkeynes@501: nkeynes@501: /* Legal values for vd_version (version revision). */ nkeynes@501: #define VER_DEF_NONE 0 /* No version */ nkeynes@501: #define VER_DEF_CURRENT 1 /* Current version */ nkeynes@501: #define VER_DEF_NUM 2 /* Given version number */ nkeynes@501: nkeynes@501: /* Legal values for vd_flags (version information flags). */ nkeynes@501: #define VER_FLG_BASE 0x1 /* Version definition of file itself */ nkeynes@501: #define VER_FLG_WEAK 0x2 /* Weak version identifier */ nkeynes@501: nkeynes@501: /* Versym symbol index values. */ nkeynes@501: #define VER_NDX_LOCAL 0 /* Symbol is local. */ nkeynes@501: #define VER_NDX_GLOBAL 1 /* Symbol is global. */ nkeynes@501: #define VER_NDX_LORESERVE 0xff00 /* Beginning of reserved entries. */ nkeynes@501: #define VER_NDX_ELIMINATE 0xff01 /* Symbol is to be eliminated. */ nkeynes@501: nkeynes@501: /* Auxialiary version information. */ nkeynes@501: nkeynes@501: typedef struct nkeynes@501: { nkeynes@501: Elf32_Word vda_name; /* Version or dependency names */ nkeynes@501: Elf32_Word vda_next; /* Offset in bytes to next verdaux nkeynes@501: entry */ nkeynes@501: } Elf32_Verdaux; nkeynes@501: nkeynes@501: typedef struct nkeynes@501: { nkeynes@501: Elf64_Word vda_name; /* Version or dependency names */ nkeynes@501: Elf64_Word vda_next; /* Offset in bytes to next verdaux nkeynes@501: entry */ nkeynes@501: } Elf64_Verdaux; nkeynes@501: nkeynes@501: nkeynes@501: /* Version dependency section. */ nkeynes@501: nkeynes@501: typedef struct nkeynes@501: { nkeynes@501: Elf32_Half vn_version; /* Version of structure */ nkeynes@501: Elf32_Half vn_cnt; /* Number of associated aux entries */ nkeynes@501: Elf32_Word vn_file; /* Offset of filename for this nkeynes@501: dependency */ nkeynes@501: Elf32_Word vn_aux; /* Offset in bytes to vernaux array */ nkeynes@501: Elf32_Word vn_next; /* Offset in bytes to next verneed nkeynes@501: entry */ nkeynes@501: } Elf32_Verneed; nkeynes@501: nkeynes@501: typedef struct nkeynes@501: { nkeynes@501: Elf64_Half vn_version; /* Version of structure */ nkeynes@501: Elf64_Half vn_cnt; /* Number of associated aux entries */ nkeynes@501: Elf64_Word vn_file; /* Offset of filename for this nkeynes@501: dependency */ nkeynes@501: Elf64_Word vn_aux; /* Offset in bytes to vernaux array */ nkeynes@501: Elf64_Word vn_next; /* Offset in bytes to next verneed nkeynes@501: entry */ nkeynes@501: } Elf64_Verneed; nkeynes@501: nkeynes@501: nkeynes@501: /* Legal values for vn_version (version revision). */ nkeynes@501: #define VER_NEED_NONE 0 /* No version */ nkeynes@501: #define VER_NEED_CURRENT 1 /* Current version */ nkeynes@501: #define VER_NEED_NUM 2 /* Given version number */ nkeynes@501: nkeynes@501: /* Auxiliary needed version information. */ nkeynes@501: nkeynes@501: typedef struct nkeynes@501: { nkeynes@501: Elf32_Word vna_hash; /* Hash value of dependency name */ nkeynes@501: Elf32_Half vna_flags; /* Dependency specific information */ nkeynes@501: Elf32_Half vna_other; /* Unused */ nkeynes@501: Elf32_Word vna_name; /* Dependency name string offset */ nkeynes@501: Elf32_Word vna_next; /* Offset in bytes to next vernaux nkeynes@501: entry */ nkeynes@501: } Elf32_Vernaux; nkeynes@501: nkeynes@501: typedef struct nkeynes@501: { nkeynes@501: Elf64_Word vna_hash; /* Hash value of dependency name */ nkeynes@501: Elf64_Half vna_flags; /* Dependency specific information */ nkeynes@501: Elf64_Half vna_other; /* Unused */ nkeynes@501: Elf64_Word vna_name; /* Dependency name string offset */ nkeynes@501: Elf64_Word vna_next; /* Offset in bytes to next vernaux nkeynes@501: entry */ nkeynes@501: } Elf64_Vernaux; nkeynes@501: nkeynes@501: nkeynes@501: /* Legal values for vna_flags. */ nkeynes@501: #define VER_FLG_WEAK 0x2 /* Weak version identifier */ nkeynes@501: nkeynes@501: nkeynes@501: /* Auxiliary vector. */ nkeynes@501: nkeynes@501: /* This vector is normally only used by the program interpreter. The nkeynes@501: usual definition in an ABI supplement uses the name auxv_t. The nkeynes@501: vector is not usually defined in a standard file, but it nkeynes@501: can't hurt. We rename it to avoid conflicts. The sizes of these nkeynes@501: types are an arrangement between the exec server and the program nkeynes@501: interpreter, so we don't fully specify them here. */ nkeynes@501: nkeynes@501: typedef struct nkeynes@501: { nkeynes@501: uint32_t a_type; /* Entry type */ nkeynes@501: union nkeynes@501: { nkeynes@501: uint32_t a_val; /* Integer value */ nkeynes@501: /* We use to have pointer elements added here. We cannot do that, nkeynes@501: though, since it does not work when using 32-bit definitions nkeynes@501: on 64-bit platforms and vice versa. */ nkeynes@501: } a_un; nkeynes@501: } Elf32_auxv_t; nkeynes@501: nkeynes@501: typedef struct nkeynes@501: { nkeynes@501: uint64_t a_type; /* Entry type */ nkeynes@501: union nkeynes@501: { nkeynes@501: uint64_t a_val; /* Integer value */ nkeynes@501: /* We use to have pointer elements added here. We cannot do that, nkeynes@501: though, since it does not work when using 32-bit definitions nkeynes@501: on 64-bit platforms and vice versa. */ nkeynes@501: } a_un; nkeynes@501: } Elf64_auxv_t; nkeynes@501: nkeynes@501: /* Legal values for a_type (entry type). */ nkeynes@501: nkeynes@501: #define AT_NULL 0 /* End of vector */ nkeynes@501: #define AT_IGNORE 1 /* Entry should be ignored */ nkeynes@501: #define AT_EXECFD 2 /* File descriptor of program */ nkeynes@501: #define AT_PHDR 3 /* Program headers for program */ nkeynes@501: #define AT_PHENT 4 /* Size of program header entry */ nkeynes@501: #define AT_PHNUM 5 /* Number of program headers */ nkeynes@501: #define AT_PAGESZ 6 /* System page size */ nkeynes@501: #define AT_BASE 7 /* Base address of interpreter */ nkeynes@501: #define AT_FLAGS 8 /* Flags */ nkeynes@501: #define AT_ENTRY 9 /* Entry point of program */ nkeynes@501: #define AT_NOTELF 10 /* Program is not ELF */ nkeynes@501: #define AT_UID 11 /* Real uid */ nkeynes@501: #define AT_EUID 12 /* Effective uid */ nkeynes@501: #define AT_GID 13 /* Real gid */ nkeynes@501: #define AT_EGID 14 /* Effective gid */ nkeynes@501: #define AT_CLKTCK 17 /* Frequency of times() */ nkeynes@501: nkeynes@501: /* Some more special a_type values describing the hardware. */ nkeynes@501: #define AT_PLATFORM 15 /* String identifying platform. */ nkeynes@501: #define AT_HWCAP 16 /* Machine dependent hints about nkeynes@501: processor capabilities. */ nkeynes@501: nkeynes@501: /* This entry gives some information about the FPU initialization nkeynes@501: performed by the kernel. */ nkeynes@501: #define AT_FPUCW 18 /* Used FPU control word. */ nkeynes@501: nkeynes@501: /* Cache block sizes. */ nkeynes@501: #define AT_DCACHEBSIZE 19 /* Data cache block size. */ nkeynes@501: #define AT_ICACHEBSIZE 20 /* Instruction cache block size. */ nkeynes@501: #define AT_UCACHEBSIZE 21 /* Unified cache block size. */ nkeynes@501: nkeynes@501: /* A special ignored value for PPC, used by the kernel to control the nkeynes@501: interpretation of the AUXV. Must be > 16. */ nkeynes@501: #define AT_IGNOREPPC 22 /* Entry should be ignored. */ nkeynes@501: nkeynes@501: #define AT_SECURE 23 /* Boolean, was exec setuid-like? */ nkeynes@501: nkeynes@501: /* Pointer to the global system page used for system calls and other nkeynes@501: nice things. */ nkeynes@501: #define AT_SYSINFO 32 nkeynes@501: #define AT_SYSINFO_EHDR 33 nkeynes@501: nkeynes@501: /* Shapes of the caches. Bits 0-3 contains associativity; bits 4-7 contains nkeynes@501: log2 of line size; mask those to get cache size. */ nkeynes@501: #define AT_L1I_CACHESHAPE 34 nkeynes@501: #define AT_L1D_CACHESHAPE 35 nkeynes@501: #define AT_L2_CACHESHAPE 36 nkeynes@501: #define AT_L3_CACHESHAPE 37 nkeynes@501: nkeynes@501: /* Note section contents. Each entry in the note section begins with nkeynes@501: a header of a fixed form. */ nkeynes@501: nkeynes@501: typedef struct nkeynes@501: { nkeynes@501: Elf32_Word n_namesz; /* Length of the note's name. */ nkeynes@501: Elf32_Word n_descsz; /* Length of the note's descriptor. */ nkeynes@501: Elf32_Word n_type; /* Type of the note. */ nkeynes@501: } Elf32_Nhdr; nkeynes@501: nkeynes@501: typedef struct nkeynes@501: { nkeynes@501: Elf64_Word n_namesz; /* Length of the note's name. */ nkeynes@501: Elf64_Word n_descsz; /* Length of the note's descriptor. */ nkeynes@501: Elf64_Word n_type; /* Type of the note. */ nkeynes@501: } Elf64_Nhdr; nkeynes@501: nkeynes@501: /* Known names of notes. */ nkeynes@501: nkeynes@501: /* Solaris entries in the note section have this name. */ nkeynes@501: #define ELF_NOTE_SOLARIS "SUNW Solaris" nkeynes@501: nkeynes@501: /* Note entries for GNU systems have this name. */ nkeynes@501: #define ELF_NOTE_GNU "GNU" nkeynes@501: nkeynes@501: nkeynes@501: /* Defined types of notes for Solaris. */ nkeynes@501: nkeynes@501: /* Value of descriptor (one word) is desired pagesize for the binary. */ nkeynes@501: #define ELF_NOTE_PAGESIZE_HINT 1 nkeynes@501: nkeynes@501: nkeynes@501: /* Defined note types for GNU systems. */ nkeynes@501: nkeynes@501: /* ABI information. The descriptor consists of words: nkeynes@501: word 0: OS descriptor nkeynes@501: word 1: major version of the ABI nkeynes@501: word 2: minor version of the ABI nkeynes@501: word 3: subminor version of the ABI nkeynes@501: */ nkeynes@501: #define ELF_NOTE_ABI 1 nkeynes@501: nkeynes@501: /* Known OSes. These value can appear in word 0 of an ELF_NOTE_ABI nkeynes@501: note section entry. */ nkeynes@501: #define ELF_NOTE_OS_LINUX 0 nkeynes@501: #define ELF_NOTE_OS_GNU 1 nkeynes@501: #define ELF_NOTE_OS_SOLARIS2 2 nkeynes@501: #define ELF_NOTE_OS_FREEBSD 3 nkeynes@501: nkeynes@501: nkeynes@501: /* Move records. */ nkeynes@501: typedef struct nkeynes@501: { nkeynes@501: Elf32_Xword m_value; /* Symbol value. */ nkeynes@501: Elf32_Word m_info; /* Size and index. */ nkeynes@501: Elf32_Word m_poffset; /* Symbol offset. */ nkeynes@501: Elf32_Half m_repeat; /* Repeat count. */ nkeynes@501: Elf32_Half m_stride; /* Stride info. */ nkeynes@501: } Elf32_Move; nkeynes@501: nkeynes@501: typedef struct nkeynes@501: { nkeynes@501: Elf64_Xword m_value; /* Symbol value. */ nkeynes@501: Elf64_Xword m_info; /* Size and index. */ nkeynes@501: Elf64_Xword m_poffset; /* Symbol offset. */ nkeynes@501: Elf64_Half m_repeat; /* Repeat count. */ nkeynes@501: Elf64_Half m_stride; /* Stride info. */ nkeynes@501: } Elf64_Move; nkeynes@501: nkeynes@501: /* Macro to construct move records. */ nkeynes@501: #define ELF32_M_SYM(info) ((info) >> 8) nkeynes@501: #define ELF32_M_SIZE(info) ((unsigned char) (info)) nkeynes@501: #define ELF32_M_INFO(sym, size) (((sym) << 8) + (unsigned char) (size)) nkeynes@501: nkeynes@501: #define ELF64_M_SYM(info) ELF32_M_SYM (info) nkeynes@501: #define ELF64_M_SIZE(info) ELF32_M_SIZE (info) nkeynes@501: #define ELF64_M_INFO(sym, size) ELF32_M_INFO (sym, size) nkeynes@501: nkeynes@501: nkeynes@501: /* Motorola 68k specific definitions. */ nkeynes@501: nkeynes@501: /* Values for Elf32_Ehdr.e_flags. */ nkeynes@501: #define EF_CPU32 0x00810000 nkeynes@501: nkeynes@501: /* m68k relocs. */ nkeynes@501: nkeynes@501: #define R_68K_NONE 0 /* No reloc */ nkeynes@501: #define R_68K_32 1 /* Direct 32 bit */ nkeynes@501: #define R_68K_16 2 /* Direct 16 bit */ nkeynes@501: #define R_68K_8 3 /* Direct 8 bit */ nkeynes@501: #define R_68K_PC32 4 /* PC relative 32 bit */ nkeynes@501: #define R_68K_PC16 5 /* PC relative 16 bit */ nkeynes@501: #define R_68K_PC8 6 /* PC relative 8 bit */ nkeynes@501: #define R_68K_GOT32 7 /* 32 bit PC relative GOT entry */ nkeynes@501: #define R_68K_GOT16 8 /* 16 bit PC relative GOT entry */ nkeynes@501: #define R_68K_GOT8 9 /* 8 bit PC relative GOT entry */ nkeynes@501: #define R_68K_GOT32O 10 /* 32 bit GOT offset */ nkeynes@501: #define R_68K_GOT16O 11 /* 16 bit GOT offset */ nkeynes@501: #define R_68K_GOT8O 12 /* 8 bit GOT offset */ nkeynes@501: #define R_68K_PLT32 13 /* 32 bit PC relative PLT address */ nkeynes@501: #define R_68K_PLT16 14 /* 16 bit PC relative PLT address */ nkeynes@501: #define R_68K_PLT8 15 /* 8 bit PC relative PLT address */ nkeynes@501: #define R_68K_PLT32O 16 /* 32 bit PLT offset */ nkeynes@501: #define R_68K_PLT16O 17 /* 16 bit PLT offset */ nkeynes@501: #define R_68K_PLT8O 18 /* 8 bit PLT offset */ nkeynes@501: #define R_68K_COPY 19 /* Copy symbol at runtime */ nkeynes@501: #define R_68K_GLOB_DAT 20 /* Create GOT entry */ nkeynes@501: #define R_68K_JMP_SLOT 21 /* Create PLT entry */ nkeynes@501: #define R_68K_RELATIVE 22 /* Adjust by program base */ nkeynes@501: /* Keep this the last entry. */ nkeynes@501: #define R_68K_NUM 23 nkeynes@501: nkeynes@501: /* Intel 80386 specific definitions. */ nkeynes@501: nkeynes@501: /* i386 relocs. */ nkeynes@501: nkeynes@501: #define R_386_NONE 0 /* No reloc */ nkeynes@501: #define R_386_32 1 /* Direct 32 bit */ nkeynes@501: #define R_386_PC32 2 /* PC relative 32 bit */ nkeynes@501: #define R_386_GOT32 3 /* 32 bit GOT entry */ nkeynes@501: #define R_386_PLT32 4 /* 32 bit PLT address */ nkeynes@501: #define R_386_COPY 5 /* Copy symbol at runtime */ nkeynes@501: #define R_386_GLOB_DAT 6 /* Create GOT entry */ nkeynes@501: #define R_386_JMP_SLOT 7 /* Create PLT entry */ nkeynes@501: #define R_386_RELATIVE 8 /* Adjust by program base */ nkeynes@501: #define R_386_GOTOFF 9 /* 32 bit offset to GOT */ nkeynes@501: #define R_386_GOTPC 10 /* 32 bit PC relative offset to GOT */ nkeynes@501: #define R_386_32PLT 11 nkeynes@501: #define R_386_TLS_TPOFF 14 /* Offset in static TLS block */ nkeynes@501: #define R_386_TLS_IE 15 /* Address of GOT entry for static TLS nkeynes@501: block offset */ nkeynes@501: #define R_386_TLS_GOTIE 16 /* GOT entry for static TLS block nkeynes@501: offset */ nkeynes@501: #define R_386_TLS_LE 17 /* Offset relative to static TLS nkeynes@501: block */ nkeynes@501: #define R_386_TLS_GD 18 /* Direct 32 bit for GNU version of nkeynes@501: general dynamic thread local data */ nkeynes@501: #define R_386_TLS_LDM 19 /* Direct 32 bit for GNU version of nkeynes@501: local dynamic thread local data nkeynes@501: in LE code */ nkeynes@501: #define R_386_16 20 nkeynes@501: #define R_386_PC16 21 nkeynes@501: #define R_386_8 22 nkeynes@501: #define R_386_PC8 23 nkeynes@501: #define R_386_TLS_GD_32 24 /* Direct 32 bit for general dynamic nkeynes@501: thread local data */ nkeynes@501: #define R_386_TLS_GD_PUSH 25 /* Tag for pushl in GD TLS code */ nkeynes@501: #define R_386_TLS_GD_CALL 26 /* Relocation for call to nkeynes@501: __tls_get_addr() */ nkeynes@501: #define R_386_TLS_GD_POP 27 /* Tag for popl in GD TLS code */ nkeynes@501: #define R_386_TLS_LDM_32 28 /* Direct 32 bit for local dynamic nkeynes@501: thread local data in LE code */ nkeynes@501: #define R_386_TLS_LDM_PUSH 29 /* Tag for pushl in LDM TLS code */ nkeynes@501: #define R_386_TLS_LDM_CALL 30 /* Relocation for call to nkeynes@501: __tls_get_addr() in LDM code */ nkeynes@501: #define R_386_TLS_LDM_POP 31 /* Tag for popl in LDM TLS code */ nkeynes@501: #define R_386_TLS_LDO_32 32 /* Offset relative to TLS block */ nkeynes@501: #define R_386_TLS_IE_32 33 /* GOT entry for negated static TLS nkeynes@501: block offset */ nkeynes@501: #define R_386_TLS_LE_32 34 /* Negated offset relative to static nkeynes@501: TLS block */ nkeynes@501: #define R_386_TLS_DTPMOD32 35 /* ID of module containing symbol */ nkeynes@501: #define R_386_TLS_DTPOFF32 36 /* Offset in TLS block */ nkeynes@501: #define R_386_TLS_TPOFF32 37 /* Negated offset in static TLS block */ nkeynes@501: /* Keep this the last entry. */ nkeynes@501: #define R_386_NUM 38 nkeynes@501: nkeynes@501: /* SUN SPARC specific definitions. */ nkeynes@501: nkeynes@501: /* Legal values for ST_TYPE subfield of st_info (symbol type). */ nkeynes@501: nkeynes@501: #define STT_SPARC_REGISTER 13 /* Global register reserved to app. */ nkeynes@501: nkeynes@501: /* Values for Elf64_Ehdr.e_flags. */ nkeynes@501: nkeynes@501: #define EF_SPARCV9_MM 3 nkeynes@501: #define EF_SPARCV9_TSO 0 nkeynes@501: #define EF_SPARCV9_PSO 1 nkeynes@501: #define EF_SPARCV9_RMO 2 nkeynes@501: #define EF_SPARC_LEDATA 0x800000 /* little endian data */ nkeynes@501: #define EF_SPARC_EXT_MASK 0xFFFF00 nkeynes@501: #define EF_SPARC_32PLUS 0x000100 /* generic V8+ features */ nkeynes@501: #define EF_SPARC_SUN_US1 0x000200 /* Sun UltraSPARC1 extensions */ nkeynes@501: #define EF_SPARC_HAL_R1 0x000400 /* HAL R1 extensions */ nkeynes@501: #define EF_SPARC_SUN_US3 0x000800 /* Sun UltraSPARCIII extensions */ nkeynes@501: nkeynes@501: /* SPARC relocs. */ nkeynes@501: nkeynes@501: #define R_SPARC_NONE 0 /* No reloc */ nkeynes@501: #define R_SPARC_8 1 /* Direct 8 bit */ nkeynes@501: #define R_SPARC_16 2 /* Direct 16 bit */ nkeynes@501: #define R_SPARC_32 3 /* Direct 32 bit */ nkeynes@501: #define R_SPARC_DISP8 4 /* PC relative 8 bit */ nkeynes@501: #define R_SPARC_DISP16 5 /* PC relative 16 bit */ nkeynes@501: #define R_SPARC_DISP32 6 /* PC relative 32 bit */ nkeynes@501: #define R_SPARC_WDISP30 7 /* PC relative 30 bit shifted */ nkeynes@501: #define R_SPARC_WDISP22 8 /* PC relative 22 bit shifted */ nkeynes@501: #define R_SPARC_HI22 9 /* High 22 bit */ nkeynes@501: #define R_SPARC_22 10 /* Direct 22 bit */ nkeynes@501: #define R_SPARC_13 11 /* Direct 13 bit */ nkeynes@501: #define R_SPARC_LO10 12 /* Truncated 10 bit */ nkeynes@501: #define R_SPARC_GOT10 13 /* Truncated 10 bit GOT entry */ nkeynes@501: #define R_SPARC_GOT13 14 /* 13 bit GOT entry */ nkeynes@501: #define R_SPARC_GOT22 15 /* 22 bit GOT entry shifted */ nkeynes@501: #define R_SPARC_PC10 16 /* PC relative 10 bit truncated */ nkeynes@501: #define R_SPARC_PC22 17 /* PC relative 22 bit shifted */ nkeynes@501: #define R_SPARC_WPLT30 18 /* 30 bit PC relative PLT address */ nkeynes@501: #define R_SPARC_COPY 19 /* Copy symbol at runtime */ nkeynes@501: #define R_SPARC_GLOB_DAT 20 /* Create GOT entry */ nkeynes@501: #define R_SPARC_JMP_SLOT 21 /* Create PLT entry */ nkeynes@501: #define R_SPARC_RELATIVE 22 /* Adjust by program base */ nkeynes@501: #define R_SPARC_UA32 23 /* Direct 32 bit unaligned */ nkeynes@501: nkeynes@501: /* Additional Sparc64 relocs. */ nkeynes@501: nkeynes@501: #define R_SPARC_PLT32 24 /* Direct 32 bit ref to PLT entry */ nkeynes@501: #define R_SPARC_HIPLT22 25 /* High 22 bit PLT entry */ nkeynes@501: #define R_SPARC_LOPLT10 26 /* Truncated 10 bit PLT entry */ nkeynes@501: #define R_SPARC_PCPLT32 27 /* PC rel 32 bit ref to PLT entry */ nkeynes@501: #define R_SPARC_PCPLT22 28 /* PC rel high 22 bit PLT entry */ nkeynes@501: #define R_SPARC_PCPLT10 29 /* PC rel trunc 10 bit PLT entry */ nkeynes@501: #define R_SPARC_10 30 /* Direct 10 bit */ nkeynes@501: #define R_SPARC_11 31 /* Direct 11 bit */ nkeynes@501: #define R_SPARC_64 32 /* Direct 64 bit */ nkeynes@501: #define R_SPARC_OLO10 33 /* 10bit with secondary 13bit addend */ nkeynes@501: #define R_SPARC_HH22 34 /* Top 22 bits of direct 64 bit */ nkeynes@501: #define R_SPARC_HM10 35 /* High middle 10 bits of ... */ nkeynes@501: #define R_SPARC_LM22 36 /* Low middle 22 bits of ... */ nkeynes@501: #define R_SPARC_PC_HH22 37 /* Top 22 bits of pc rel 64 bit */ nkeynes@501: #define R_SPARC_PC_HM10 38 /* High middle 10 bit of ... */ nkeynes@501: #define R_SPARC_PC_LM22 39 /* Low miggle 22 bits of ... */ nkeynes@501: #define R_SPARC_WDISP16 40 /* PC relative 16 bit shifted */ nkeynes@501: #define R_SPARC_WDISP19 41 /* PC relative 19 bit shifted */ nkeynes@501: #define R_SPARC_7 43 /* Direct 7 bit */ nkeynes@501: #define R_SPARC_5 44 /* Direct 5 bit */ nkeynes@501: #define R_SPARC_6 45 /* Direct 6 bit */ nkeynes@501: #define R_SPARC_DISP64 46 /* PC relative 64 bit */ nkeynes@501: #define R_SPARC_PLT64 47 /* Direct 64 bit ref to PLT entry */ nkeynes@501: #define R_SPARC_HIX22 48 /* High 22 bit complemented */ nkeynes@501: #define R_SPARC_LOX10 49 /* Truncated 11 bit complemented */ nkeynes@501: #define R_SPARC_H44 50 /* Direct high 12 of 44 bit */ nkeynes@501: #define R_SPARC_M44 51 /* Direct mid 22 of 44 bit */ nkeynes@501: #define R_SPARC_L44 52 /* Direct low 10 of 44 bit */ nkeynes@501: #define R_SPARC_REGISTER 53 /* Global register usage */ nkeynes@501: #define R_SPARC_UA64 54 /* Direct 64 bit unaligned */ nkeynes@501: #define R_SPARC_UA16 55 /* Direct 16 bit unaligned */ nkeynes@501: #define R_SPARC_TLS_GD_HI22 56 nkeynes@501: #define R_SPARC_TLS_GD_LO10 57 nkeynes@501: #define R_SPARC_TLS_GD_ADD 58 nkeynes@501: #define R_SPARC_TLS_GD_CALL 59 nkeynes@501: #define R_SPARC_TLS_LDM_HI22 60 nkeynes@501: #define R_SPARC_TLS_LDM_LO10 61 nkeynes@501: #define R_SPARC_TLS_LDM_ADD 62 nkeynes@501: #define R_SPARC_TLS_LDM_CALL 63 nkeynes@501: #define R_SPARC_TLS_LDO_HIX22 64 nkeynes@501: #define R_SPARC_TLS_LDO_LOX10 65 nkeynes@501: #define R_SPARC_TLS_LDO_ADD 66 nkeynes@501: #define R_SPARC_TLS_IE_HI22 67 nkeynes@501: #define R_SPARC_TLS_IE_LO10 68 nkeynes@501: #define R_SPARC_TLS_IE_LD 69 nkeynes@501: #define R_SPARC_TLS_IE_LDX 70 nkeynes@501: #define R_SPARC_TLS_IE_ADD 71 nkeynes@501: #define R_SPARC_TLS_LE_HIX22 72 nkeynes@501: #define R_SPARC_TLS_LE_LOX10 73 nkeynes@501: #define R_SPARC_TLS_DTPMOD32 74 nkeynes@501: #define R_SPARC_TLS_DTPMOD64 75 nkeynes@501: #define R_SPARC_TLS_DTPOFF32 76 nkeynes@501: #define R_SPARC_TLS_DTPOFF64 77 nkeynes@501: #define R_SPARC_TLS_TPOFF32 78 nkeynes@501: #define R_SPARC_TLS_TPOFF64 79 nkeynes@501: /* Keep this the last entry. */ nkeynes@501: #define R_SPARC_NUM 80 nkeynes@501: nkeynes@501: /* For Sparc64, legal values for d_tag of Elf64_Dyn. */ nkeynes@501: nkeynes@501: #define DT_SPARC_REGISTER 0x70000001 nkeynes@501: #define DT_SPARC_NUM 2 nkeynes@501: nkeynes@501: /* Bits present in AT_HWCAP on SPARC. */ nkeynes@501: nkeynes@501: #define HWCAP_SPARC_FLUSH 1 /* The CPU supports flush insn. */ nkeynes@501: #define HWCAP_SPARC_STBAR 2 nkeynes@501: #define HWCAP_SPARC_SWAP 4 nkeynes@501: #define HWCAP_SPARC_MULDIV 8 nkeynes@501: #define HWCAP_SPARC_V9 16 /* The CPU is v9, so v8plus is ok. */ nkeynes@501: #define HWCAP_SPARC_ULTRA3 32 nkeynes@501: #define HWCAP_SPARC_BLKINIT 64 /* Sun4v with block-init/load-twin. */ nkeynes@501: nkeynes@501: /* MIPS R3000 specific definitions. */ nkeynes@501: nkeynes@501: /* Legal values for e_flags field of Elf32_Ehdr. */ nkeynes@501: nkeynes@501: #define EF_MIPS_NOREORDER 1 /* A .noreorder directive was used */ nkeynes@501: #define EF_MIPS_PIC 2 /* Contains PIC code */ nkeynes@501: #define EF_MIPS_CPIC 4 /* Uses PIC calling sequence */ nkeynes@501: #define EF_MIPS_XGOT 8 nkeynes@501: #define EF_MIPS_64BIT_WHIRL 16 nkeynes@501: #define EF_MIPS_ABI2 32 nkeynes@501: #define EF_MIPS_ABI_ON32 64 nkeynes@501: #define EF_MIPS_ARCH 0xf0000000 /* MIPS architecture level */ nkeynes@501: nkeynes@501: /* Legal values for MIPS architecture level. */ nkeynes@501: nkeynes@501: #define EF_MIPS_ARCH_1 0x00000000 /* -mips1 code. */ nkeynes@501: #define EF_MIPS_ARCH_2 0x10000000 /* -mips2 code. */ nkeynes@501: #define EF_MIPS_ARCH_3 0x20000000 /* -mips3 code. */ nkeynes@501: #define EF_MIPS_ARCH_4 0x30000000 /* -mips4 code. */ nkeynes@501: #define EF_MIPS_ARCH_5 0x40000000 /* -mips5 code. */ nkeynes@501: #define EF_MIPS_ARCH_32 0x60000000 /* MIPS32 code. */ nkeynes@501: #define EF_MIPS_ARCH_64 0x70000000 /* MIPS64 code. */ nkeynes@501: nkeynes@501: /* The following are non-official names and should not be used. */ nkeynes@501: nkeynes@501: #define E_MIPS_ARCH_1 0x00000000 /* -mips1 code. */ nkeynes@501: #define E_MIPS_ARCH_2 0x10000000 /* -mips2 code. */ nkeynes@501: #define E_MIPS_ARCH_3 0x20000000 /* -mips3 code. */ nkeynes@501: #define E_MIPS_ARCH_4 0x30000000 /* -mips4 code. */ nkeynes@501: #define E_MIPS_ARCH_5 0x40000000 /* -mips5 code. */ nkeynes@501: #define E_MIPS_ARCH_32 0x60000000 /* MIPS32 code. */ nkeynes@501: #define E_MIPS_ARCH_64 0x70000000 /* MIPS64 code. */ nkeynes@501: nkeynes@501: /* Special section indices. */ nkeynes@501: nkeynes@501: #define SHN_MIPS_ACOMMON 0xff00 /* Allocated common symbols */ nkeynes@501: #define SHN_MIPS_TEXT 0xff01 /* Allocated test symbols. */ nkeynes@501: #define SHN_MIPS_DATA 0xff02 /* Allocated data symbols. */ nkeynes@501: #define SHN_MIPS_SCOMMON 0xff03 /* Small common symbols */ nkeynes@501: #define SHN_MIPS_SUNDEFINED 0xff04 /* Small undefined symbols */ nkeynes@501: nkeynes@501: /* Legal values for sh_type field of Elf32_Shdr. */ nkeynes@501: nkeynes@501: #define SHT_MIPS_LIBLIST 0x70000000 /* Shared objects used in link */ nkeynes@501: #define SHT_MIPS_MSYM 0x70000001 nkeynes@501: #define SHT_MIPS_CONFLICT 0x70000002 /* Conflicting symbols */ nkeynes@501: #define SHT_MIPS_GPTAB 0x70000003 /* Global data area sizes */ nkeynes@501: #define SHT_MIPS_UCODE 0x70000004 /* Reserved for SGI/MIPS compilers */ nkeynes@501: #define SHT_MIPS_DEBUG 0x70000005 /* MIPS ECOFF debugging information*/ nkeynes@501: #define SHT_MIPS_REGINFO 0x70000006 /* Register usage information */ nkeynes@501: #define SHT_MIPS_PACKAGE 0x70000007 nkeynes@501: #define SHT_MIPS_PACKSYM 0x70000008 nkeynes@501: #define SHT_MIPS_RELD 0x70000009 nkeynes@501: #define SHT_MIPS_IFACE 0x7000000b nkeynes@501: #define SHT_MIPS_CONTENT 0x7000000c nkeynes@501: #define SHT_MIPS_OPTIONS 0x7000000d /* Miscellaneous options. */ nkeynes@501: #define SHT_MIPS_SHDR 0x70000010 nkeynes@501: #define SHT_MIPS_FDESC 0x70000011 nkeynes@501: #define SHT_MIPS_EXTSYM 0x70000012 nkeynes@501: #define SHT_MIPS_DENSE 0x70000013 nkeynes@501: #define SHT_MIPS_PDESC 0x70000014 nkeynes@501: #define SHT_MIPS_LOCSYM 0x70000015 nkeynes@501: #define SHT_MIPS_AUXSYM 0x70000016 nkeynes@501: #define SHT_MIPS_OPTSYM 0x70000017 nkeynes@501: #define SHT_MIPS_LOCSTR 0x70000018 nkeynes@501: #define SHT_MIPS_LINE 0x70000019 nkeynes@501: #define SHT_MIPS_RFDESC 0x7000001a nkeynes@501: #define SHT_MIPS_DELTASYM 0x7000001b nkeynes@501: #define SHT_MIPS_DELTAINST 0x7000001c nkeynes@501: #define SHT_MIPS_DELTACLASS 0x7000001d nkeynes@501: #define SHT_MIPS_DWARF 0x7000001e /* DWARF debugging information. */ nkeynes@501: #define SHT_MIPS_DELTADECL 0x7000001f nkeynes@501: #define SHT_MIPS_SYMBOL_LIB 0x70000020 nkeynes@501: #define SHT_MIPS_EVENTS 0x70000021 /* Event section. */ nkeynes@501: #define SHT_MIPS_TRANSLATE 0x70000022 nkeynes@501: #define SHT_MIPS_PIXIE 0x70000023 nkeynes@501: #define SHT_MIPS_XLATE 0x70000024 nkeynes@501: #define SHT_MIPS_XLATE_DEBUG 0x70000025 nkeynes@501: #define SHT_MIPS_WHIRL 0x70000026 nkeynes@501: #define SHT_MIPS_EH_REGION 0x70000027 nkeynes@501: #define SHT_MIPS_XLATE_OLD 0x70000028 nkeynes@501: #define SHT_MIPS_PDR_EXCEPTION 0x70000029 nkeynes@501: nkeynes@501: /* Legal values for sh_flags field of Elf32_Shdr. */ nkeynes@501: nkeynes@501: #define SHF_MIPS_GPREL 0x10000000 /* Must be part of global data area */ nkeynes@501: #define SHF_MIPS_MERGE 0x20000000 nkeynes@501: #define SHF_MIPS_ADDR 0x40000000 nkeynes@501: #define SHF_MIPS_STRINGS 0x80000000 nkeynes@501: #define SHF_MIPS_NOSTRIP 0x08000000 nkeynes@501: #define SHF_MIPS_LOCAL 0x04000000 nkeynes@501: #define SHF_MIPS_NAMES 0x02000000 nkeynes@501: #define SHF_MIPS_NODUPE 0x01000000 nkeynes@501: nkeynes@501: nkeynes@501: /* Symbol tables. */ nkeynes@501: nkeynes@501: /* MIPS specific values for `st_other'. */ nkeynes@501: #define STO_MIPS_DEFAULT 0x0 nkeynes@501: #define STO_MIPS_INTERNAL 0x1 nkeynes@501: #define STO_MIPS_HIDDEN 0x2 nkeynes@501: #define STO_MIPS_PROTECTED 0x3 nkeynes@501: #define STO_MIPS_SC_ALIGN_UNUSED 0xff nkeynes@501: nkeynes@501: /* MIPS specific values for `st_info'. */ nkeynes@501: #define STB_MIPS_SPLIT_COMMON 13 nkeynes@501: nkeynes@501: /* Entries found in sections of type SHT_MIPS_GPTAB. */ nkeynes@501: nkeynes@501: typedef union nkeynes@501: { nkeynes@501: struct nkeynes@501: { nkeynes@501: Elf32_Word gt_current_g_value; /* -G value used for compilation */ nkeynes@501: Elf32_Word gt_unused; /* Not used */ nkeynes@501: } gt_header; /* First entry in section */ nkeynes@501: struct nkeynes@501: { nkeynes@501: Elf32_Word gt_g_value; /* If this value were used for -G */ nkeynes@501: Elf32_Word gt_bytes; /* This many bytes would be used */ nkeynes@501: } gt_entry; /* Subsequent entries in section */ nkeynes@501: } Elf32_gptab; nkeynes@501: nkeynes@501: /* Entry found in sections of type SHT_MIPS_REGINFO. */ nkeynes@501: nkeynes@501: typedef struct nkeynes@501: { nkeynes@501: Elf32_Word ri_gprmask; /* General registers used */ nkeynes@501: Elf32_Word ri_cprmask[4]; /* Coprocessor registers used */ nkeynes@501: Elf32_Sword ri_gp_value; /* $gp register value */ nkeynes@501: } Elf32_RegInfo; nkeynes@501: nkeynes@501: /* Entries found in sections of type SHT_MIPS_OPTIONS. */ nkeynes@501: nkeynes@501: typedef struct nkeynes@501: { nkeynes@501: unsigned char kind; /* Determines interpretation of the nkeynes@501: variable part of descriptor. */ nkeynes@501: unsigned char size; /* Size of descriptor, including header. */ nkeynes@501: Elf32_Section section; /* Section header index of section affected, nkeynes@501: 0 for global options. */ nkeynes@501: Elf32_Word info; /* Kind-specific information. */ nkeynes@501: } Elf_Options; nkeynes@501: nkeynes@501: /* Values for `kind' field in Elf_Options. */ nkeynes@501: nkeynes@501: #define ODK_NULL 0 /* Undefined. */ nkeynes@501: #define ODK_REGINFO 1 /* Register usage information. */ nkeynes@501: #define ODK_EXCEPTIONS 2 /* Exception processing options. */ nkeynes@501: #define ODK_PAD 3 /* Section padding options. */ nkeynes@501: #define ODK_HWPATCH 4 /* Hardware workarounds performed */ nkeynes@501: #define ODK_FILL 5 /* record the fill value used by the linker. */ nkeynes@501: #define ODK_TAGS 6 /* reserve space for desktop tools to write. */ nkeynes@501: #define ODK_HWAND 7 /* HW workarounds. 'AND' bits when merging. */ nkeynes@501: #define ODK_HWOR 8 /* HW workarounds. 'OR' bits when merging. */ nkeynes@501: nkeynes@501: /* Values for `info' in Elf_Options for ODK_EXCEPTIONS entries. */ nkeynes@501: nkeynes@501: #define OEX_FPU_MIN 0x1f /* FPE's which MUST be enabled. */ nkeynes@501: #define OEX_FPU_MAX 0x1f00 /* FPE's which MAY be enabled. */ nkeynes@501: #define OEX_PAGE0 0x10000 /* page zero must be mapped. */ nkeynes@501: #define OEX_SMM 0x20000 /* Force sequential memory mode? */ nkeynes@501: #define OEX_FPDBUG 0x40000 /* Force floating point debug mode? */ nkeynes@501: #define OEX_PRECISEFP OEX_FPDBUG nkeynes@501: #define OEX_DISMISS 0x80000 /* Dismiss invalid address faults? */ nkeynes@501: nkeynes@501: #define OEX_FPU_INVAL 0x10 nkeynes@501: #define OEX_FPU_DIV0 0x08 nkeynes@501: #define OEX_FPU_OFLO 0x04 nkeynes@501: #define OEX_FPU_UFLO 0x02 nkeynes@501: #define OEX_FPU_INEX 0x01 nkeynes@501: nkeynes@501: /* Masks for `info' in Elf_Options for an ODK_HWPATCH entry. */ nkeynes@501: nkeynes@501: #define OHW_R4KEOP 0x1 /* R4000 end-of-page patch. */ nkeynes@501: #define OHW_R8KPFETCH 0x2 /* may need R8000 prefetch patch. */ nkeynes@501: #define OHW_R5KEOP 0x4 /* R5000 end-of-page patch. */ nkeynes@501: #define OHW_R5KCVTL 0x8 /* R5000 cvt.[ds].l bug. clean=1. */ nkeynes@501: nkeynes@501: #define OPAD_PREFIX 0x1 nkeynes@501: #define OPAD_POSTFIX 0x2 nkeynes@501: #define OPAD_SYMBOL 0x4 nkeynes@501: nkeynes@501: /* Entry found in `.options' section. */ nkeynes@501: nkeynes@501: typedef struct nkeynes@501: { nkeynes@501: Elf32_Word hwp_flags1; /* Extra flags. */ nkeynes@501: Elf32_Word hwp_flags2; /* Extra flags. */ nkeynes@501: } Elf_Options_Hw; nkeynes@501: nkeynes@501: /* Masks for `info' in ElfOptions for ODK_HWAND and ODK_HWOR entries. */ nkeynes@501: nkeynes@501: #define OHWA0_R4KEOP_CHECKED 0x00000001 nkeynes@501: #define OHWA1_R4KEOP_CLEAN 0x00000002 nkeynes@501: nkeynes@501: /* MIPS relocs. */ nkeynes@501: nkeynes@501: #define R_MIPS_NONE 0 /* No reloc */ nkeynes@501: #define R_MIPS_16 1 /* Direct 16 bit */ nkeynes@501: #define R_MIPS_32 2 /* Direct 32 bit */ nkeynes@501: #define R_MIPS_REL32 3 /* PC relative 32 bit */ nkeynes@501: #define R_MIPS_26 4 /* Direct 26 bit shifted */ nkeynes@501: #define R_MIPS_HI16 5 /* High 16 bit */ nkeynes@501: #define R_MIPS_LO16 6 /* Low 16 bit */ nkeynes@501: #define R_MIPS_GPREL16 7 /* GP relative 16 bit */ nkeynes@501: #define R_MIPS_LITERAL 8 /* 16 bit literal entry */ nkeynes@501: #define R_MIPS_GOT16 9 /* 16 bit GOT entry */ nkeynes@501: #define R_MIPS_PC16 10 /* PC relative 16 bit */ nkeynes@501: #define R_MIPS_CALL16 11 /* 16 bit GOT entry for function */ nkeynes@501: #define R_MIPS_GPREL32 12 /* GP relative 32 bit */ nkeynes@501: nkeynes@501: #define R_MIPS_SHIFT5 16 nkeynes@501: #define R_MIPS_SHIFT6 17 nkeynes@501: #define R_MIPS_64 18 nkeynes@501: #define R_MIPS_GOT_DISP 19 nkeynes@501: #define R_MIPS_GOT_PAGE 20 nkeynes@501: #define R_MIPS_GOT_OFST 21 nkeynes@501: #define R_MIPS_GOT_HI16 22 nkeynes@501: #define R_MIPS_GOT_LO16 23 nkeynes@501: #define R_MIPS_SUB 24 nkeynes@501: #define R_MIPS_INSERT_A 25 nkeynes@501: #define R_MIPS_INSERT_B 26 nkeynes@501: #define R_MIPS_DELETE 27 nkeynes@501: #define R_MIPS_HIGHER 28 nkeynes@501: #define R_MIPS_HIGHEST 29 nkeynes@501: #define R_MIPS_CALL_HI16 30 nkeynes@501: #define R_MIPS_CALL_LO16 31 nkeynes@501: #define R_MIPS_SCN_DISP 32 nkeynes@501: #define R_MIPS_REL16 33 nkeynes@501: #define R_MIPS_ADD_IMMEDIATE 34 nkeynes@501: #define R_MIPS_PJUMP 35 nkeynes@501: #define R_MIPS_RELGOT 36 nkeynes@501: #define R_MIPS_JALR 37 nkeynes@501: #define R_MIPS_TLS_DTPMOD32 38 /* Module number 32 bit */ nkeynes@501: #define R_MIPS_TLS_DTPREL32 39 /* Module-relative offset 32 bit */ nkeynes@501: #define R_MIPS_TLS_DTPMOD64 40 /* Module number 64 bit */ nkeynes@501: #define R_MIPS_TLS_DTPREL64 41 /* Module-relative offset 64 bit */ nkeynes@501: #define R_MIPS_TLS_GD 42 /* 16 bit GOT offset for GD */ nkeynes@501: #define R_MIPS_TLS_LDM 43 /* 16 bit GOT offset for LDM */ nkeynes@501: #define R_MIPS_TLS_DTPREL_HI16 44 /* Module-relative offset, high 16 bits */ nkeynes@501: #define R_MIPS_TLS_DTPREL_LO16 45 /* Module-relative offset, low 16 bits */ nkeynes@501: #define R_MIPS_TLS_GOTTPREL 46 /* 16 bit GOT offset for IE */ nkeynes@501: #define R_MIPS_TLS_TPREL32 47 /* TP-relative offset, 32 bit */ nkeynes@501: #define R_MIPS_TLS_TPREL64 48 /* TP-relative offset, 64 bit */ nkeynes@501: #define R_MIPS_TLS_TPREL_HI16 49 /* TP-relative offset, high 16 bits */ nkeynes@501: #define R_MIPS_TLS_TPREL_LO16 50 /* TP-relative offset, low 16 bits */ nkeynes@501: #define R_MIPS_GLOB_DAT 51 nkeynes@501: /* Keep this the last entry. */ nkeynes@501: #define R_MIPS_NUM 52 nkeynes@501: nkeynes@501: /* Legal values for p_type field of Elf32_Phdr. */ nkeynes@501: nkeynes@501: #define PT_MIPS_REGINFO 0x70000000 /* Register usage information */ nkeynes@501: #define PT_MIPS_RTPROC 0x70000001 /* Runtime procedure table. */ nkeynes@501: #define PT_MIPS_OPTIONS 0x70000002 nkeynes@501: nkeynes@501: /* Special program header types. */ nkeynes@501: nkeynes@501: #define PF_MIPS_LOCAL 0x10000000 nkeynes@501: nkeynes@501: /* Legal values for d_tag field of Elf32_Dyn. */ nkeynes@501: nkeynes@501: #define DT_MIPS_RLD_VERSION 0x70000001 /* Runtime linker interface version */ nkeynes@501: #define DT_MIPS_TIME_STAMP 0x70000002 /* Timestamp */ nkeynes@501: #define DT_MIPS_ICHECKSUM 0x70000003 /* Checksum */ nkeynes@501: #define DT_MIPS_IVERSION 0x70000004 /* Version string (string tbl index) */ nkeynes@501: #define DT_MIPS_FLAGS 0x70000005 /* Flags */ nkeynes@501: #define DT_MIPS_BASE_ADDRESS 0x70000006 /* Base address */ nkeynes@501: #define DT_MIPS_MSYM 0x70000007 nkeynes@501: #define DT_MIPS_CONFLICT 0x70000008 /* Address of CONFLICT section */ nkeynes@501: #define DT_MIPS_LIBLIST 0x70000009 /* Address of LIBLIST section */ nkeynes@501: #define DT_MIPS_LOCAL_GOTNO 0x7000000a /* Number of local GOT entries */ nkeynes@501: #define DT_MIPS_CONFLICTNO 0x7000000b /* Number of CONFLICT entries */ nkeynes@501: #define DT_MIPS_LIBLISTNO 0x70000010 /* Number of LIBLIST entries */ nkeynes@501: #define DT_MIPS_SYMTABNO 0x70000011 /* Number of DYNSYM entries */ nkeynes@501: #define DT_MIPS_UNREFEXTNO 0x70000012 /* First external DYNSYM */ nkeynes@501: #define DT_MIPS_GOTSYM 0x70000013 /* First GOT entry in DYNSYM */ nkeynes@501: #define DT_MIPS_HIPAGENO 0x70000014 /* Number of GOT page table entries */ nkeynes@501: #define DT_MIPS_RLD_MAP 0x70000016 /* Address of run time loader map. */ nkeynes@501: #define DT_MIPS_DELTA_CLASS 0x70000017 /* Delta C++ class definition. */ nkeynes@501: #define DT_MIPS_DELTA_CLASS_NO 0x70000018 /* Number of entries in nkeynes@501: DT_MIPS_DELTA_CLASS. */ nkeynes@501: #define DT_MIPS_DELTA_INSTANCE 0x70000019 /* Delta C++ class instances. */ nkeynes@501: #define DT_MIPS_DELTA_INSTANCE_NO 0x7000001a /* Number of entries in nkeynes@501: DT_MIPS_DELTA_INSTANCE. */ nkeynes@501: #define DT_MIPS_DELTA_RELOC 0x7000001b /* Delta relocations. */ nkeynes@501: #define DT_MIPS_DELTA_RELOC_NO 0x7000001c /* Number of entries in nkeynes@501: DT_MIPS_DELTA_RELOC. */ nkeynes@501: #define DT_MIPS_DELTA_SYM 0x7000001d /* Delta symbols that Delta nkeynes@501: relocations refer to. */ nkeynes@501: #define DT_MIPS_DELTA_SYM_NO 0x7000001e /* Number of entries in nkeynes@501: DT_MIPS_DELTA_SYM. */ nkeynes@501: #define DT_MIPS_DELTA_CLASSSYM 0x70000020 /* Delta symbols that hold the nkeynes@501: class declaration. */ nkeynes@501: #define DT_MIPS_DELTA_CLASSSYM_NO 0x70000021 /* Number of entries in nkeynes@501: DT_MIPS_DELTA_CLASSSYM. */ nkeynes@501: #define DT_MIPS_CXX_FLAGS 0x70000022 /* Flags indicating for C++ flavor. */ nkeynes@501: #define DT_MIPS_PIXIE_INIT 0x70000023 nkeynes@501: #define DT_MIPS_SYMBOL_LIB 0x70000024 nkeynes@501: #define DT_MIPS_LOCALPAGE_GOTIDX 0x70000025 nkeynes@501: #define DT_MIPS_LOCAL_GOTIDX 0x70000026 nkeynes@501: #define DT_MIPS_HIDDEN_GOTIDX 0x70000027 nkeynes@501: #define DT_MIPS_PROTECTED_GOTIDX 0x70000028 nkeynes@501: #define DT_MIPS_OPTIONS 0x70000029 /* Address of .options. */ nkeynes@501: #define DT_MIPS_INTERFACE 0x7000002a /* Address of .interface. */ nkeynes@501: #define DT_MIPS_DYNSTR_ALIGN 0x7000002b nkeynes@501: #define DT_MIPS_INTERFACE_SIZE 0x7000002c /* Size of the .interface section. */ nkeynes@501: #define DT_MIPS_RLD_TEXT_RESOLVE_ADDR 0x7000002d /* Address of rld_text_rsolve nkeynes@501: function stored in GOT. */ nkeynes@501: #define DT_MIPS_PERF_SUFFIX 0x7000002e /* Default suffix of dso to be added nkeynes@501: by rld on dlopen() calls. */ nkeynes@501: #define DT_MIPS_COMPACT_SIZE 0x7000002f /* (O32)Size of compact rel section. */ nkeynes@501: #define DT_MIPS_GP_VALUE 0x70000030 /* GP value for aux GOTs. */ nkeynes@501: #define DT_MIPS_AUX_DYNAMIC 0x70000031 /* Address of aux .dynamic. */ nkeynes@501: #define DT_MIPS_NUM 0x32 nkeynes@501: nkeynes@501: /* Legal values for DT_MIPS_FLAGS Elf32_Dyn entry. */ nkeynes@501: nkeynes@501: #define RHF_NONE 0 /* No flags */ nkeynes@501: #define RHF_QUICKSTART (1 << 0) /* Use quickstart */ nkeynes@501: #define RHF_NOTPOT (1 << 1) /* Hash size not power of 2 */ nkeynes@501: #define RHF_NO_LIBRARY_REPLACEMENT (1 << 2) /* Ignore LD_LIBRARY_PATH */ nkeynes@501: #define RHF_NO_MOVE (1 << 3) nkeynes@501: #define RHF_SGI_ONLY (1 << 4) nkeynes@501: #define RHF_GUARANTEE_INIT (1 << 5) nkeynes@501: #define RHF_DELTA_C_PLUS_PLUS (1 << 6) nkeynes@501: #define RHF_GUARANTEE_START_INIT (1 << 7) nkeynes@501: #define RHF_PIXIE (1 << 8) nkeynes@501: #define RHF_DEFAULT_DELAY_LOAD (1 << 9) nkeynes@501: #define RHF_REQUICKSTART (1 << 10) nkeynes@501: #define RHF_REQUICKSTARTED (1 << 11) nkeynes@501: #define RHF_CORD (1 << 12) nkeynes@501: #define RHF_NO_UNRES_UNDEF (1 << 13) nkeynes@501: #define RHF_RLD_ORDER_SAFE (1 << 14) nkeynes@501: nkeynes@501: /* Entries found in sections of type SHT_MIPS_LIBLIST. */ nkeynes@501: nkeynes@501: typedef struct nkeynes@501: { nkeynes@501: Elf32_Word l_name; /* Name (string table index) */ nkeynes@501: Elf32_Word l_time_stamp; /* Timestamp */ nkeynes@501: Elf32_Word l_checksum; /* Checksum */ nkeynes@501: Elf32_Word l_version; /* Interface version */ nkeynes@501: Elf32_Word l_flags; /* Flags */ nkeynes@501: } Elf32_Lib; nkeynes@501: nkeynes@501: typedef struct nkeynes@501: { nkeynes@501: Elf64_Word l_name; /* Name (string table index) */ nkeynes@501: Elf64_Word l_time_stamp; /* Timestamp */ nkeynes@501: Elf64_Word l_checksum; /* Checksum */ nkeynes@501: Elf64_Word l_version; /* Interface version */ nkeynes@501: Elf64_Word l_flags; /* Flags */ nkeynes@501: } Elf64_Lib; nkeynes@501: nkeynes@501: nkeynes@501: /* Legal values for l_flags. */ nkeynes@501: nkeynes@501: #define LL_NONE 0 nkeynes@501: #define LL_EXACT_MATCH (1 << 0) /* Require exact match */ nkeynes@501: #define LL_IGNORE_INT_VER (1 << 1) /* Ignore interface version */ nkeynes@501: #define LL_REQUIRE_MINOR (1 << 2) nkeynes@501: #define LL_EXPORTS (1 << 3) nkeynes@501: #define LL_DELAY_LOAD (1 << 4) nkeynes@501: #define LL_DELTA (1 << 5) nkeynes@501: nkeynes@501: /* Entries found in sections of type SHT_MIPS_CONFLICT. */ nkeynes@501: nkeynes@501: typedef Elf32_Addr Elf32_Conflict; nkeynes@501: nkeynes@501: nkeynes@501: /* HPPA specific definitions. */ nkeynes@501: nkeynes@501: /* Legal values for e_flags field of Elf32_Ehdr. */ nkeynes@501: nkeynes@501: #define EF_PARISC_TRAPNIL 0x00010000 /* Trap nil pointer dereference. */ nkeynes@501: #define EF_PARISC_EXT 0x00020000 /* Program uses arch. extensions. */ nkeynes@501: #define EF_PARISC_LSB 0x00040000 /* Program expects little endian. */ nkeynes@501: #define EF_PARISC_WIDE 0x00080000 /* Program expects wide mode. */ nkeynes@501: #define EF_PARISC_NO_KABP 0x00100000 /* No kernel assisted branch nkeynes@501: prediction. */ nkeynes@501: #define EF_PARISC_LAZYSWAP 0x00400000 /* Allow lazy swapping. */ nkeynes@501: #define EF_PARISC_ARCH 0x0000ffff /* Architecture version. */ nkeynes@501: nkeynes@501: /* Defined values for `e_flags & EF_PARISC_ARCH' are: */ nkeynes@501: nkeynes@501: #define EFA_PARISC_1_0 0x020b /* PA-RISC 1.0 big-endian. */ nkeynes@501: #define EFA_PARISC_1_1 0x0210 /* PA-RISC 1.1 big-endian. */ nkeynes@501: #define EFA_PARISC_2_0 0x0214 /* PA-RISC 2.0 big-endian. */ nkeynes@501: nkeynes@501: /* Additional section indeces. */ nkeynes@501: nkeynes@501: #define SHN_PARISC_ANSI_COMMON 0xff00 /* Section for tenatively declared nkeynes@501: symbols in ANSI C. */ nkeynes@501: #define SHN_PARISC_HUGE_COMMON 0xff01 /* Common blocks in huge model. */ nkeynes@501: nkeynes@501: /* Legal values for sh_type field of Elf32_Shdr. */ nkeynes@501: nkeynes@501: #define SHT_PARISC_EXT 0x70000000 /* Contains product specific ext. */ nkeynes@501: #define SHT_PARISC_UNWIND 0x70000001 /* Unwind information. */ nkeynes@501: #define SHT_PARISC_DOC 0x70000002 /* Debug info for optimized code. */ nkeynes@501: nkeynes@501: /* Legal values for sh_flags field of Elf32_Shdr. */ nkeynes@501: nkeynes@501: #define SHF_PARISC_SHORT 0x20000000 /* Section with short addressing. */ nkeynes@501: #define SHF_PARISC_HUGE 0x40000000 /* Section far from gp. */ nkeynes@501: #define SHF_PARISC_SBP 0x80000000 /* Static branch prediction code. */ nkeynes@501: nkeynes@501: /* Legal values for ST_TYPE subfield of st_info (symbol type). */ nkeynes@501: nkeynes@501: #define STT_PARISC_MILLICODE 13 /* Millicode function entry point. */ nkeynes@501: nkeynes@501: #define STT_HP_OPAQUE (STT_LOOS + 0x1) nkeynes@501: #define STT_HP_STUB (STT_LOOS + 0x2) nkeynes@501: nkeynes@501: /* HPPA relocs. */ nkeynes@501: nkeynes@501: #define R_PARISC_NONE 0 /* No reloc. */ nkeynes@501: #define R_PARISC_DIR32 1 /* Direct 32-bit reference. */ nkeynes@501: #define R_PARISC_DIR21L 2 /* Left 21 bits of eff. address. */ nkeynes@501: #define R_PARISC_DIR17R 3 /* Right 17 bits of eff. address. */ nkeynes@501: #define R_PARISC_DIR17F 4 /* 17 bits of eff. address. */ nkeynes@501: #define R_PARISC_DIR14R 6 /* Right 14 bits of eff. address. */ nkeynes@501: #define R_PARISC_PCREL32 9 /* 32-bit rel. address. */ nkeynes@501: #define R_PARISC_PCREL21L 10 /* Left 21 bits of rel. address. */ nkeynes@501: #define R_PARISC_PCREL17R 11 /* Right 17 bits of rel. address. */ nkeynes@501: #define R_PARISC_PCREL17F 12 /* 17 bits of rel. address. */ nkeynes@501: #define R_PARISC_PCREL14R 14 /* Right 14 bits of rel. address. */ nkeynes@501: #define R_PARISC_DPREL21L 18 /* Left 21 bits of rel. address. */ nkeynes@501: #define R_PARISC_DPREL14R 22 /* Right 14 bits of rel. address. */ nkeynes@501: #define R_PARISC_GPREL21L 26 /* GP-relative, left 21 bits. */ nkeynes@501: #define R_PARISC_GPREL14R 30 /* GP-relative, right 14 bits. */ nkeynes@501: #define R_PARISC_LTOFF21L 34 /* LT-relative, left 21 bits. */ nkeynes@501: #define R_PARISC_LTOFF14R 38 /* LT-relative, right 14 bits. */ nkeynes@501: #define R_PARISC_SECREL32 41 /* 32 bits section rel. address. */ nkeynes@501: #define R_PARISC_SEGBASE 48 /* No relocation, set segment base. */ nkeynes@501: #define R_PARISC_SEGREL32 49 /* 32 bits segment rel. address. */ nkeynes@501: #define R_PARISC_PLTOFF21L 50 /* PLT rel. address, left 21 bits. */ nkeynes@501: #define R_PARISC_PLTOFF14R 54 /* PLT rel. address, right 14 bits. */ nkeynes@501: #define R_PARISC_LTOFF_FPTR32 57 /* 32 bits LT-rel. function pointer. */ nkeynes@501: #define R_PARISC_LTOFF_FPTR21L 58 /* LT-rel. fct ptr, left 21 bits. */ nkeynes@501: #define R_PARISC_LTOFF_FPTR14R 62 /* LT-rel. fct ptr, right 14 bits. */ nkeynes@501: #define R_PARISC_FPTR64 64 /* 64 bits function address. */ nkeynes@501: #define R_PARISC_PLABEL32 65 /* 32 bits function address. */ nkeynes@501: #define R_PARISC_PLABEL21L 66 /* Left 21 bits of fdesc address */ nkeynes@501: #define R_PARISC_PLABEL14R 70 /* Right 14 bits of fdesc address */ nkeynes@501: #define R_PARISC_PCREL64 72 /* 64 bits PC-rel. address. */ nkeynes@501: #define R_PARISC_PCREL22F 74 /* 22 bits PC-rel. address. */ nkeynes@501: #define R_PARISC_PCREL14WR 75 /* PC-rel. address, right 14 bits. */ nkeynes@501: #define R_PARISC_PCREL14DR 76 /* PC rel. address, right 14 bits. */ nkeynes@501: #define R_PARISC_PCREL16F 77 /* 16 bits PC-rel. address. */ nkeynes@501: #define R_PARISC_PCREL16WF 78 /* 16 bits PC-rel. address. */ nkeynes@501: #define R_PARISC_PCREL16DF 79 /* 16 bits PC-rel. address. */ nkeynes@501: #define R_PARISC_DIR64 80 /* 64 bits of eff. address. */ nkeynes@501: #define R_PARISC_DIR14WR 83 /* 14 bits of eff. address. */ nkeynes@501: #define R_PARISC_DIR14DR 84 /* 14 bits of eff. address. */ nkeynes@501: #define R_PARISC_DIR16F 85 /* 16 bits of eff. address. */ nkeynes@501: #define R_PARISC_DIR16WF 86 /* 16 bits of eff. address. */ nkeynes@501: #define R_PARISC_DIR16DF 87 /* 16 bits of eff. address. */ nkeynes@501: #define R_PARISC_GPREL64 88 /* 64 bits of GP-rel. address. */ nkeynes@501: #define R_PARISC_GPREL14WR 91 /* GP-rel. address, right 14 bits. */ nkeynes@501: #define R_PARISC_GPREL14DR 92 /* GP-rel. address, right 14 bits. */ nkeynes@501: #define R_PARISC_GPREL16F 93 /* 16 bits GP-rel. address. */ nkeynes@501: #define R_PARISC_GPREL16WF 94 /* 16 bits GP-rel. address. */ nkeynes@501: #define R_PARISC_GPREL16DF 95 /* 16 bits GP-rel. address. */ nkeynes@501: #define R_PARISC_LTOFF64 96 /* 64 bits LT-rel. address. */ nkeynes@501: #define R_PARISC_LTOFF14WR 99 /* LT-rel. address, right 14 bits. */ nkeynes@501: #define R_PARISC_LTOFF14DR 100 /* LT-rel. address, right 14 bits. */ nkeynes@501: #define R_PARISC_LTOFF16F 101 /* 16 bits LT-rel. address. */ nkeynes@501: #define R_PARISC_LTOFF16WF 102 /* 16 bits LT-rel. address. */ nkeynes@501: #define R_PARISC_LTOFF16DF 103 /* 16 bits LT-rel. address. */ nkeynes@501: #define R_PARISC_SECREL64 104 /* 64 bits section rel. address. */ nkeynes@501: #define R_PARISC_SEGREL64 112 /* 64 bits segment rel. address. */ nkeynes@501: #define R_PARISC_PLTOFF14WR 115 /* PLT-rel. address, right 14 bits. */ nkeynes@501: #define R_PARISC_PLTOFF14DR 116 /* PLT-rel. address, right 14 bits. */ nkeynes@501: #define R_PARISC_PLTOFF16F 117 /* 16 bits LT-rel. address. */ nkeynes@501: #define R_PARISC_PLTOFF16WF 118 /* 16 bits PLT-rel. address. */ nkeynes@501: #define R_PARISC_PLTOFF16DF 119 /* 16 bits PLT-rel. address. */ nkeynes@501: #define R_PARISC_LTOFF_FPTR64 120 /* 64 bits LT-rel. function ptr. */ nkeynes@501: #define R_PARISC_LTOFF_FPTR14WR 123 /* LT-rel. fct. ptr., right 14 bits. */ nkeynes@501: #define R_PARISC_LTOFF_FPTR14DR 124 /* LT-rel. fct. ptr., right 14 bits. */ nkeynes@501: #define R_PARISC_LTOFF_FPTR16F 125 /* 16 bits LT-rel. function ptr. */ nkeynes@501: #define R_PARISC_LTOFF_FPTR16WF 126 /* 16 bits LT-rel. function ptr. */ nkeynes@501: #define R_PARISC_LTOFF_FPTR16DF 127 /* 16 bits LT-rel. function ptr. */ nkeynes@501: #define R_PARISC_LORESERVE 128 nkeynes@501: #define R_PARISC_COPY 128 /* Copy relocation. */ nkeynes@501: #define R_PARISC_IPLT 129 /* Dynamic reloc, imported PLT */ nkeynes@501: #define R_PARISC_EPLT 130 /* Dynamic reloc, exported PLT */ nkeynes@501: #define R_PARISC_TPREL32 153 /* 32 bits TP-rel. address. */ nkeynes@501: #define R_PARISC_TPREL21L 154 /* TP-rel. address, left 21 bits. */ nkeynes@501: #define R_PARISC_TPREL14R 158 /* TP-rel. address, right 14 bits. */ nkeynes@501: #define R_PARISC_LTOFF_TP21L 162 /* LT-TP-rel. address, left 21 bits. */ nkeynes@501: #define R_PARISC_LTOFF_TP14R 166 /* LT-TP-rel. address, right 14 bits.*/ nkeynes@501: #define R_PARISC_LTOFF_TP14F 167 /* 14 bits LT-TP-rel. address. */ nkeynes@501: #define R_PARISC_TPREL64 216 /* 64 bits TP-rel. address. */ nkeynes@501: #define R_PARISC_TPREL14WR 219 /* TP-rel. address, right 14 bits. */ nkeynes@501: #define R_PARISC_TPREL14DR 220 /* TP-rel. address, right 14 bits. */ nkeynes@501: #define R_PARISC_TPREL16F 221 /* 16 bits TP-rel. address. */ nkeynes@501: #define R_PARISC_TPREL16WF 222 /* 16 bits TP-rel. address. */ nkeynes@501: #define R_PARISC_TPREL16DF 223 /* 16 bits TP-rel. address. */ nkeynes@501: #define R_PARISC_LTOFF_TP64 224 /* 64 bits LT-TP-rel. address. */ nkeynes@501: #define R_PARISC_LTOFF_TP14WR 227 /* LT-TP-rel. address, right 14 bits.*/ nkeynes@501: #define R_PARISC_LTOFF_TP14DR 228 /* LT-TP-rel. address, right 14 bits.*/ nkeynes@501: #define R_PARISC_LTOFF_TP16F 229 /* 16 bits LT-TP-rel. address. */ nkeynes@501: #define R_PARISC_LTOFF_TP16WF 230 /* 16 bits LT-TP-rel. address. */ nkeynes@501: #define R_PARISC_LTOFF_TP16DF 231 /* 16 bits LT-TP-rel. address. */ nkeynes@501: nkeynes@501: #define R_PARISC_GNU_VTENTRY 232 nkeynes@501: #define R_PARISC_GNU_VTINHERIT 233 nkeynes@501: #define R_PARISC_TLS_GD21L 234 /* GD 21-bit left */ nkeynes@501: #define R_PARISC_TLS_GD14R 235 /* GD 14-bit right */ nkeynes@501: #define R_PARISC_TLS_GDCALL 236 /* GD call to __t_g_a */ nkeynes@501: #define R_PARISC_TLS_LDM21L 237 /* LD module 21-bit left */ nkeynes@501: #define R_PARISC_TLS_LDM14R 238 /* LD module 14-bit right */ nkeynes@501: #define R_PARISC_TLS_LDMCALL 239 /* LD module call to __t_g_a */ nkeynes@501: #define R_PARISC_TLS_LDO21L 240 /* LD offset 21-bit left */ nkeynes@501: #define R_PARISC_TLS_LDO14R 241 /* LD offset 14-bit right */ nkeynes@501: #define R_PARISC_TLS_DTPMOD32 242 /* DTP module 32-bit */ nkeynes@501: #define R_PARISC_TLS_DTPMOD64 243 /* DTP module 64-bit */ nkeynes@501: #define R_PARISC_TLS_DTPOFF32 244 /* DTP offset 32-bit */ nkeynes@501: #define R_PARISC_TLS_DTPOFF64 245 /* DTP offset 32-bit */ nkeynes@501: nkeynes@501: #define R_PARISC_TLS_LE21L R_PARISC_TPREL21L nkeynes@501: #define R_PARISC_TLS_LE14R R_PARISC_TPREL14R nkeynes@501: #define R_PARISC_TLS_IE21L R_PARISC_LTOFF_TP21L nkeynes@501: #define R_PARISC_TLS_IE14R R_PARISC_LTOFF_TP14R nkeynes@501: #define R_PARISC_TLS_TPREL32 R_PARISC_TPREL32 nkeynes@501: #define R_PARISC_TLS_TPREL64 R_PARISC_TPREL64 nkeynes@501: nkeynes@501: #define R_PARISC_HIRESERVE 255 nkeynes@501: nkeynes@501: /* Legal values for p_type field of Elf32_Phdr/Elf64_Phdr. */ nkeynes@501: nkeynes@501: #define PT_HP_TLS (PT_LOOS + 0x0) nkeynes@501: #define PT_HP_CORE_NONE (PT_LOOS + 0x1) nkeynes@501: #define PT_HP_CORE_VERSION (PT_LOOS + 0x2) nkeynes@501: #define PT_HP_CORE_KERNEL (PT_LOOS + 0x3) nkeynes@501: #define PT_HP_CORE_COMM (PT_LOOS + 0x4) nkeynes@501: #define PT_HP_CORE_PROC (PT_LOOS + 0x5) nkeynes@501: #define PT_HP_CORE_LOADABLE (PT_LOOS + 0x6) nkeynes@501: #define PT_HP_CORE_STACK (PT_LOOS + 0x7) nkeynes@501: #define PT_HP_CORE_SHM (PT_LOOS + 0x8) nkeynes@501: #define PT_HP_CORE_MMF (PT_LOOS + 0x9) nkeynes@501: #define PT_HP_PARALLEL (PT_LOOS + 0x10) nkeynes@501: #define PT_HP_FASTBIND (PT_LOOS + 0x11) nkeynes@501: #define PT_HP_OPT_ANNOT (PT_LOOS + 0x12) nkeynes@501: #define PT_HP_HSL_ANNOT (PT_LOOS + 0x13) nkeynes@501: #define PT_HP_STACK (PT_LOOS + 0x14) nkeynes@501: nkeynes@501: #define PT_PARISC_ARCHEXT 0x70000000 nkeynes@501: #define PT_PARISC_UNWIND 0x70000001 nkeynes@501: nkeynes@501: /* Legal values for p_flags field of Elf32_Phdr/Elf64_Phdr. */ nkeynes@501: nkeynes@501: #define PF_PARISC_SBP 0x08000000 nkeynes@501: nkeynes@501: #define PF_HP_PAGE_SIZE 0x00100000 nkeynes@501: #define PF_HP_FAR_SHARED 0x00200000 nkeynes@501: #define PF_HP_NEAR_SHARED 0x00400000 nkeynes@501: #define PF_HP_CODE 0x01000000 nkeynes@501: #define PF_HP_MODIFY 0x02000000 nkeynes@501: #define PF_HP_LAZYSWAP 0x04000000 nkeynes@501: #define PF_HP_SBP 0x08000000 nkeynes@501: nkeynes@501: nkeynes@501: /* Alpha specific definitions. */ nkeynes@501: nkeynes@501: /* Legal values for e_flags field of Elf64_Ehdr. */ nkeynes@501: nkeynes@501: #define EF_ALPHA_32BIT 1 /* All addresses must be < 2GB. */ nkeynes@501: #define EF_ALPHA_CANRELAX 2 /* Relocations for relaxing exist. */ nkeynes@501: nkeynes@501: /* Legal values for sh_type field of Elf64_Shdr. */ nkeynes@501: nkeynes@501: /* These two are primerily concerned with ECOFF debugging info. */ nkeynes@501: #define SHT_ALPHA_DEBUG 0x70000001 nkeynes@501: #define SHT_ALPHA_REGINFO 0x70000002 nkeynes@501: nkeynes@501: /* Legal values for sh_flags field of Elf64_Shdr. */ nkeynes@501: nkeynes@501: #define SHF_ALPHA_GPREL 0x10000000 nkeynes@501: nkeynes@501: /* Legal values for st_other field of Elf64_Sym. */ nkeynes@501: #define STO_ALPHA_NOPV 0x80 /* No PV required. */ nkeynes@501: #define STO_ALPHA_STD_GPLOAD 0x88 /* PV only used for initial ldgp. */ nkeynes@501: nkeynes@501: /* Alpha relocs. */ nkeynes@501: nkeynes@501: #define R_ALPHA_NONE 0 /* No reloc */ nkeynes@501: #define R_ALPHA_REFLONG 1 /* Direct 32 bit */ nkeynes@501: #define R_ALPHA_REFQUAD 2 /* Direct 64 bit */ nkeynes@501: #define R_ALPHA_GPREL32 3 /* GP relative 32 bit */ nkeynes@501: #define R_ALPHA_LITERAL 4 /* GP relative 16 bit w/optimization */ nkeynes@501: #define R_ALPHA_LITUSE 5 /* Optimization hint for LITERAL */ nkeynes@501: #define R_ALPHA_GPDISP 6 /* Add displacement to GP */ nkeynes@501: #define R_ALPHA_BRADDR 7 /* PC+4 relative 23 bit shifted */ nkeynes@501: #define R_ALPHA_HINT 8 /* PC+4 relative 16 bit shifted */ nkeynes@501: #define R_ALPHA_SREL16 9 /* PC relative 16 bit */ nkeynes@501: #define R_ALPHA_SREL32 10 /* PC relative 32 bit */ nkeynes@501: #define R_ALPHA_SREL64 11 /* PC relative 64 bit */ nkeynes@501: #define R_ALPHA_GPRELHIGH 17 /* GP relative 32 bit, high 16 bits */ nkeynes@501: #define R_ALPHA_GPRELLOW 18 /* GP relative 32 bit, low 16 bits */ nkeynes@501: #define R_ALPHA_GPREL16 19 /* GP relative 16 bit */ nkeynes@501: #define R_ALPHA_COPY 24 /* Copy symbol at runtime */ nkeynes@501: #define R_ALPHA_GLOB_DAT 25 /* Create GOT entry */ nkeynes@501: #define R_ALPHA_JMP_SLOT 26 /* Create PLT entry */ nkeynes@501: #define R_ALPHA_RELATIVE 27 /* Adjust by program base */ nkeynes@501: #define R_ALPHA_TLS_GD_HI 28 nkeynes@501: #define R_ALPHA_TLSGD 29 nkeynes@501: #define R_ALPHA_TLS_LDM 30 nkeynes@501: #define R_ALPHA_DTPMOD64 31 nkeynes@501: #define R_ALPHA_GOTDTPREL 32 nkeynes@501: #define R_ALPHA_DTPREL64 33 nkeynes@501: #define R_ALPHA_DTPRELHI 34 nkeynes@501: #define R_ALPHA_DTPRELLO 35 nkeynes@501: #define R_ALPHA_DTPREL16 36 nkeynes@501: #define R_ALPHA_GOTTPREL 37 nkeynes@501: #define R_ALPHA_TPREL64 38 nkeynes@501: #define R_ALPHA_TPRELHI 39 nkeynes@501: #define R_ALPHA_TPRELLO 40 nkeynes@501: #define R_ALPHA_TPREL16 41 nkeynes@501: /* Keep this the last entry. */ nkeynes@501: #define R_ALPHA_NUM 46 nkeynes@501: nkeynes@501: /* Magic values of the LITUSE relocation addend. */ nkeynes@501: #define LITUSE_ALPHA_ADDR 0 nkeynes@501: #define LITUSE_ALPHA_BASE 1 nkeynes@501: #define LITUSE_ALPHA_BYTOFF 2 nkeynes@501: #define LITUSE_ALPHA_JSR 3 nkeynes@501: #define LITUSE_ALPHA_TLS_GD 4 nkeynes@501: #define LITUSE_ALPHA_TLS_LDM 5 nkeynes@501: nkeynes@501: /* Legal values for d_tag of Elf64_Dyn. */ nkeynes@501: #define DT_ALPHA_PLTRO (DT_LOPROC + 0) nkeynes@501: #define DT_ALPHA_NUM 1 nkeynes@501: nkeynes@501: /* PowerPC specific declarations */ nkeynes@501: nkeynes@501: /* Values for Elf32/64_Ehdr.e_flags. */ nkeynes@501: #define EF_PPC_EMB 0x80000000 /* PowerPC embedded flag */ nkeynes@501: nkeynes@501: /* Cygnus local bits below */ nkeynes@501: #define EF_PPC_RELOCATABLE 0x00010000 /* PowerPC -mrelocatable flag*/ nkeynes@501: #define EF_PPC_RELOCATABLE_LIB 0x00008000 /* PowerPC -mrelocatable-lib nkeynes@501: flag */ nkeynes@501: nkeynes@501: /* PowerPC relocations defined by the ABIs */ nkeynes@501: #define R_PPC_NONE 0 nkeynes@501: #define R_PPC_ADDR32 1 /* 32bit absolute address */ nkeynes@501: #define R_PPC_ADDR24 2 /* 26bit address, 2 bits ignored. */ nkeynes@501: #define R_PPC_ADDR16 3 /* 16bit absolute address */ nkeynes@501: #define R_PPC_ADDR16_LO 4 /* lower 16bit of absolute address */ nkeynes@501: #define R_PPC_ADDR16_HI 5 /* high 16bit of absolute address */ nkeynes@501: #define R_PPC_ADDR16_HA 6 /* adjusted high 16bit */ nkeynes@501: #define R_PPC_ADDR14 7 /* 16bit address, 2 bits ignored */ nkeynes@501: #define R_PPC_ADDR14_BRTAKEN 8 nkeynes@501: #define R_PPC_ADDR14_BRNTAKEN 9 nkeynes@501: #define R_PPC_REL24 10 /* PC relative 26 bit */ nkeynes@501: #define R_PPC_REL14 11 /* PC relative 16 bit */ nkeynes@501: #define R_PPC_REL14_BRTAKEN 12 nkeynes@501: #define R_PPC_REL14_BRNTAKEN 13 nkeynes@501: #define R_PPC_GOT16 14 nkeynes@501: #define R_PPC_GOT16_LO 15 nkeynes@501: #define R_PPC_GOT16_HI 16 nkeynes@501: #define R_PPC_GOT16_HA 17 nkeynes@501: #define R_PPC_PLTREL24 18 nkeynes@501: #define R_PPC_COPY 19 nkeynes@501: #define R_PPC_GLOB_DAT 20 nkeynes@501: #define R_PPC_JMP_SLOT 21 nkeynes@501: #define R_PPC_RELATIVE 22 nkeynes@501: #define R_PPC_LOCAL24PC 23 nkeynes@501: #define R_PPC_UADDR32 24 nkeynes@501: #define R_PPC_UADDR16 25 nkeynes@501: #define R_PPC_REL32 26 nkeynes@501: #define R_PPC_PLT32 27 nkeynes@501: #define R_PPC_PLTREL32 28 nkeynes@501: #define R_PPC_PLT16_LO 29 nkeynes@501: #define R_PPC_PLT16_HI 30 nkeynes@501: #define R_PPC_PLT16_HA 31 nkeynes@501: #define R_PPC_SDAREL16 32 nkeynes@501: #define R_PPC_SECTOFF 33 nkeynes@501: #define R_PPC_SECTOFF_LO 34 nkeynes@501: #define R_PPC_SECTOFF_HI 35 nkeynes@501: #define R_PPC_SECTOFF_HA 36 nkeynes@501: nkeynes@501: /* PowerPC relocations defined for the TLS access ABI. */ nkeynes@501: #define R_PPC_TLS 67 /* none (sym+add)@tls */ nkeynes@501: #define R_PPC_DTPMOD32 68 /* word32 (sym+add)@dtpmod */ nkeynes@501: #define R_PPC_TPREL16 69 /* half16* (sym+add)@tprel */ nkeynes@501: #define R_PPC_TPREL16_LO 70 /* half16 (sym+add)@tprel@l */ nkeynes@501: #define R_PPC_TPREL16_HI 71 /* half16 (sym+add)@tprel@h */ nkeynes@501: #define R_PPC_TPREL16_HA 72 /* half16 (sym+add)@tprel@ha */ nkeynes@501: #define R_PPC_TPREL32 73 /* word32 (sym+add)@tprel */ nkeynes@501: #define R_PPC_DTPREL16 74 /* half16* (sym+add)@dtprel */ nkeynes@501: #define R_PPC_DTPREL16_LO 75 /* half16 (sym+add)@dtprel@l */ nkeynes@501: #define R_PPC_DTPREL16_HI 76 /* half16 (sym+add)@dtprel@h */ nkeynes@501: #define R_PPC_DTPREL16_HA 77 /* half16 (sym+add)@dtprel@ha */ nkeynes@501: #define R_PPC_DTPREL32 78 /* word32 (sym+add)@dtprel */ nkeynes@501: #define R_PPC_GOT_TLSGD16 79 /* half16* (sym+add)@got@tlsgd */ nkeynes@501: #define R_PPC_GOT_TLSGD16_LO 80 /* half16 (sym+add)@got@tlsgd@l */ nkeynes@501: #define R_PPC_GOT_TLSGD16_HI 81 /* half16 (sym+add)@got@tlsgd@h */ nkeynes@501: #define R_PPC_GOT_TLSGD16_HA 82 /* half16 (sym+add)@got@tlsgd@ha */ nkeynes@501: #define R_PPC_GOT_TLSLD16 83 /* half16* (sym+add)@got@tlsld */ nkeynes@501: #define R_PPC_GOT_TLSLD16_LO 84 /* half16 (sym+add)@got@tlsld@l */ nkeynes@501: #define R_PPC_GOT_TLSLD16_HI 85 /* half16 (sym+add)@got@tlsld@h */ nkeynes@501: #define R_PPC_GOT_TLSLD16_HA 86 /* half16 (sym+add)@got@tlsld@ha */ nkeynes@501: #define R_PPC_GOT_TPREL16 87 /* half16* (sym+add)@got@tprel */ nkeynes@501: #define R_PPC_GOT_TPREL16_LO 88 /* half16 (sym+add)@got@tprel@l */ nkeynes@501: #define R_PPC_GOT_TPREL16_HI 89 /* half16 (sym+add)@got@tprel@h */ nkeynes@501: #define R_PPC_GOT_TPREL16_HA 90 /* half16 (sym+add)@got@tprel@ha */ nkeynes@501: #define R_PPC_GOT_DTPREL16 91 /* half16* (sym+add)@got@dtprel */ nkeynes@501: #define R_PPC_GOT_DTPREL16_LO 92 /* half16* (sym+add)@got@dtprel@l */ nkeynes@501: #define R_PPC_GOT_DTPREL16_HI 93 /* half16* (sym+add)@got@dtprel@h */ nkeynes@501: #define R_PPC_GOT_DTPREL16_HA 94 /* half16* (sym+add)@got@dtprel@ha */ nkeynes@501: nkeynes@501: /* Keep this the last entry. */ nkeynes@501: #define R_PPC_NUM 95 nkeynes@501: nkeynes@501: /* The remaining relocs are from the Embedded ELF ABI, and are not nkeynes@501: in the SVR4 ELF ABI. */ nkeynes@501: #define R_PPC_EMB_NADDR32 101 nkeynes@501: #define R_PPC_EMB_NADDR16 102 nkeynes@501: #define R_PPC_EMB_NADDR16_LO 103 nkeynes@501: #define R_PPC_EMB_NADDR16_HI 104 nkeynes@501: #define R_PPC_EMB_NADDR16_HA 105 nkeynes@501: #define R_PPC_EMB_SDAI16 106 nkeynes@501: #define R_PPC_EMB_SDA2I16 107 nkeynes@501: #define R_PPC_EMB_SDA2REL 108 nkeynes@501: #define R_PPC_EMB_SDA21 109 /* 16 bit offset in SDA */ nkeynes@501: #define R_PPC_EMB_MRKREF 110 nkeynes@501: #define R_PPC_EMB_RELSEC16 111 nkeynes@501: #define R_PPC_EMB_RELST_LO 112 nkeynes@501: #define R_PPC_EMB_RELST_HI 113 nkeynes@501: #define R_PPC_EMB_RELST_HA 114 nkeynes@501: #define R_PPC_EMB_BIT_FLD 115 nkeynes@501: #define R_PPC_EMB_RELSDA 116 /* 16 bit relative offset in SDA */ nkeynes@501: nkeynes@501: /* Diab tool relocations. */ nkeynes@501: #define R_PPC_DIAB_SDA21_LO 180 /* like EMB_SDA21, but lower 16 bit */ nkeynes@501: #define R_PPC_DIAB_SDA21_HI 181 /* like EMB_SDA21, but high 16 bit */ nkeynes@501: #define R_PPC_DIAB_SDA21_HA 182 /* like EMB_SDA21, adjusted high 16 */ nkeynes@501: #define R_PPC_DIAB_RELSDA_LO 183 /* like EMB_RELSDA, but lower 16 bit */ nkeynes@501: #define R_PPC_DIAB_RELSDA_HI 184 /* like EMB_RELSDA, but high 16 bit */ nkeynes@501: #define R_PPC_DIAB_RELSDA_HA 185 /* like EMB_RELSDA, adjusted high 16 */ nkeynes@501: nkeynes@501: /* GNU relocs used in PIC code sequences. */ nkeynes@501: #define R_PPC_REL16 249 /* word32 (sym-.) */ nkeynes@501: #define R_PPC_REL16_LO 250 /* half16 (sym-.)@l */ nkeynes@501: #define R_PPC_REL16_HI 251 /* half16 (sym-.)@h */ nkeynes@501: #define R_PPC_REL16_HA 252 /* half16 (sym-.)@ha */ nkeynes@501: nkeynes@501: /* This is a phony reloc to handle any old fashioned TOC16 references nkeynes@501: that may still be in object files. */ nkeynes@501: #define R_PPC_TOC16 255 nkeynes@501: nkeynes@501: /* PowerPC specific values for the Dyn d_tag field. */ nkeynes@501: #define DT_PPC_GOT (DT_LOPROC + 0) nkeynes@501: #define DT_PPC_NUM 1 nkeynes@501: nkeynes@501: /* PowerPC64 relocations defined by the ABIs */ nkeynes@501: #define R_PPC64_NONE R_PPC_NONE nkeynes@501: #define R_PPC64_ADDR32 R_PPC_ADDR32 /* 32bit absolute address */ nkeynes@501: #define R_PPC64_ADDR24 R_PPC_ADDR24 /* 26bit address, word aligned */ nkeynes@501: #define R_PPC64_ADDR16 R_PPC_ADDR16 /* 16bit absolute address */ nkeynes@501: #define R_PPC64_ADDR16_LO R_PPC_ADDR16_LO /* lower 16bits of address */ nkeynes@501: #define R_PPC64_ADDR16_HI R_PPC_ADDR16_HI /* high 16bits of address. */ nkeynes@501: #define R_PPC64_ADDR16_HA R_PPC_ADDR16_HA /* adjusted high 16bits. */ nkeynes@501: #define R_PPC64_ADDR14 R_PPC_ADDR14 /* 16bit address, word aligned */ nkeynes@501: #define R_PPC64_ADDR14_BRTAKEN R_PPC_ADDR14_BRTAKEN nkeynes@501: #define R_PPC64_ADDR14_BRNTAKEN R_PPC_ADDR14_BRNTAKEN nkeynes@501: #define R_PPC64_REL24 R_PPC_REL24 /* PC-rel. 26 bit, word aligned */ nkeynes@501: #define R_PPC64_REL14 R_PPC_REL14 /* PC relative 16 bit */ nkeynes@501: #define R_PPC64_REL14_BRTAKEN R_PPC_REL14_BRTAKEN nkeynes@501: #define R_PPC64_REL14_BRNTAKEN R_PPC_REL14_BRNTAKEN nkeynes@501: #define R_PPC64_GOT16 R_PPC_GOT16 nkeynes@501: #define R_PPC64_GOT16_LO R_PPC_GOT16_LO nkeynes@501: #define R_PPC64_GOT16_HI R_PPC_GOT16_HI nkeynes@501: #define R_PPC64_GOT16_HA R_PPC_GOT16_HA nkeynes@501: nkeynes@501: #define R_PPC64_COPY R_PPC_COPY nkeynes@501: #define R_PPC64_GLOB_DAT R_PPC_GLOB_DAT nkeynes@501: #define R_PPC64_JMP_SLOT R_PPC_JMP_SLOT nkeynes@501: #define R_PPC64_RELATIVE R_PPC_RELATIVE nkeynes@501: nkeynes@501: #define R_PPC64_UADDR32 R_PPC_UADDR32 nkeynes@501: #define R_PPC64_UADDR16 R_PPC_UADDR16 nkeynes@501: #define R_PPC64_REL32 R_PPC_REL32 nkeynes@501: #define R_PPC64_PLT32 R_PPC_PLT32 nkeynes@501: #define R_PPC64_PLTREL32 R_PPC_PLTREL32 nkeynes@501: #define R_PPC64_PLT16_LO R_PPC_PLT16_LO nkeynes@501: #define R_PPC64_PLT16_HI R_PPC_PLT16_HI nkeynes@501: #define R_PPC64_PLT16_HA R_PPC_PLT16_HA nkeynes@501: nkeynes@501: #define R_PPC64_SECTOFF R_PPC_SECTOFF nkeynes@501: #define R_PPC64_SECTOFF_LO R_PPC_SECTOFF_LO nkeynes@501: #define R_PPC64_SECTOFF_HI R_PPC_SECTOFF_HI nkeynes@501: #define R_PPC64_SECTOFF_HA R_PPC_SECTOFF_HA nkeynes@501: #define R_PPC64_ADDR30 37 /* word30 (S + A - P) >> 2 */ nkeynes@501: #define R_PPC64_ADDR64 38 /* doubleword64 S + A */ nkeynes@501: #define R_PPC64_ADDR16_HIGHER 39 /* half16 #higher(S + A) */ nkeynes@501: #define R_PPC64_ADDR16_HIGHERA 40 /* half16 #highera(S + A) */ nkeynes@501: #define R_PPC64_ADDR16_HIGHEST 41 /* half16 #highest(S + A) */ nkeynes@501: #define R_PPC64_ADDR16_HIGHESTA 42 /* half16 #highesta(S + A) */ nkeynes@501: #define R_PPC64_UADDR64 43 /* doubleword64 S + A */ nkeynes@501: #define R_PPC64_REL64 44 /* doubleword64 S + A - P */ nkeynes@501: #define R_PPC64_PLT64 45 /* doubleword64 L + A */ nkeynes@501: #define R_PPC64_PLTREL64 46 /* doubleword64 L + A - P */ nkeynes@501: #define R_PPC64_TOC16 47 /* half16* S + A - .TOC */ nkeynes@501: #define R_PPC64_TOC16_LO 48 /* half16 #lo(S + A - .TOC.) */ nkeynes@501: #define R_PPC64_TOC16_HI 49 /* half16 #hi(S + A - .TOC.) */ nkeynes@501: #define R_PPC64_TOC16_HA 50 /* half16 #ha(S + A - .TOC.) */ nkeynes@501: #define R_PPC64_TOC 51 /* doubleword64 .TOC */ nkeynes@501: #define R_PPC64_PLTGOT16 52 /* half16* M + A */ nkeynes@501: #define R_PPC64_PLTGOT16_LO 53 /* half16 #lo(M + A) */ nkeynes@501: #define R_PPC64_PLTGOT16_HI 54 /* half16 #hi(M + A) */ nkeynes@501: #define R_PPC64_PLTGOT16_HA 55 /* half16 #ha(M + A) */ nkeynes@501: nkeynes@501: #define R_PPC64_ADDR16_DS 56 /* half16ds* (S + A) >> 2 */ nkeynes@501: #define R_PPC64_ADDR16_LO_DS 57 /* half16ds #lo(S + A) >> 2 */ nkeynes@501: #define R_PPC64_GOT16_DS 58 /* half16ds* (G + A) >> 2 */ nkeynes@501: #define R_PPC64_GOT16_LO_DS 59 /* half16ds #lo(G + A) >> 2 */ nkeynes@501: #define R_PPC64_PLT16_LO_DS 60 /* half16ds #lo(L + A) >> 2 */ nkeynes@501: #define R_PPC64_SECTOFF_DS 61 /* half16ds* (R + A) >> 2 */ nkeynes@501: #define R_PPC64_SECTOFF_LO_DS 62 /* half16ds #lo(R + A) >> 2 */ nkeynes@501: #define R_PPC64_TOC16_DS 63 /* half16ds* (S + A - .TOC.) >> 2 */ nkeynes@501: #define R_PPC64_TOC16_LO_DS 64 /* half16ds #lo(S + A - .TOC.) >> 2 */ nkeynes@501: #define R_PPC64_PLTGOT16_DS 65 /* half16ds* (M + A) >> 2 */ nkeynes@501: #define R_PPC64_PLTGOT16_LO_DS 66 /* half16ds #lo(M + A) >> 2 */ nkeynes@501: nkeynes@501: /* PowerPC64 relocations defined for the TLS access ABI. */ nkeynes@501: #define R_PPC64_TLS 67 /* none (sym+add)@tls */ nkeynes@501: #define R_PPC64_DTPMOD64 68 /* doubleword64 (sym+add)@dtpmod */ nkeynes@501: #define R_PPC64_TPREL16 69 /* half16* (sym+add)@tprel */ nkeynes@501: #define R_PPC64_TPREL16_LO 70 /* half16 (sym+add)@tprel@l */ nkeynes@501: #define R_PPC64_TPREL16_HI 71 /* half16 (sym+add)@tprel@h */ nkeynes@501: #define R_PPC64_TPREL16_HA 72 /* half16 (sym+add)@tprel@ha */ nkeynes@501: #define R_PPC64_TPREL64 73 /* doubleword64 (sym+add)@tprel */ nkeynes@501: #define R_PPC64_DTPREL16 74 /* half16* (sym+add)@dtprel */ nkeynes@501: #define R_PPC64_DTPREL16_LO 75 /* half16 (sym+add)@dtprel@l */ nkeynes@501: #define R_PPC64_DTPREL16_HI 76 /* half16 (sym+add)@dtprel@h */ nkeynes@501: #define R_PPC64_DTPREL16_HA 77 /* half16 (sym+add)@dtprel@ha */ nkeynes@501: #define R_PPC64_DTPREL64 78 /* doubleword64 (sym+add)@dtprel */ nkeynes@501: #define R_PPC64_GOT_TLSGD16 79 /* half16* (sym+add)@got@tlsgd */ nkeynes@501: #define R_PPC64_GOT_TLSGD16_LO 80 /* half16 (sym+add)@got@tlsgd@l */ nkeynes@501: #define R_PPC64_GOT_TLSGD16_HI 81 /* half16 (sym+add)@got@tlsgd@h */ nkeynes@501: #define R_PPC64_GOT_TLSGD16_HA 82 /* half16 (sym+add)@got@tlsgd@ha */ nkeynes@501: #define R_PPC64_GOT_TLSLD16 83 /* half16* (sym+add)@got@tlsld */ nkeynes@501: #define R_PPC64_GOT_TLSLD16_LO 84 /* half16 (sym+add)@got@tlsld@l */ nkeynes@501: #define R_PPC64_GOT_TLSLD16_HI 85 /* half16 (sym+add)@got@tlsld@h */ nkeynes@501: #define R_PPC64_GOT_TLSLD16_HA 86 /* half16 (sym+add)@got@tlsld@ha */ nkeynes@501: #define R_PPC64_GOT_TPREL16_DS 87 /* half16ds* (sym+add)@got@tprel */ nkeynes@501: #define R_PPC64_GOT_TPREL16_LO_DS 88 /* half16ds (sym+add)@got@tprel@l */ nkeynes@501: #define R_PPC64_GOT_TPREL16_HI 89 /* half16 (sym+add)@got@tprel@h */ nkeynes@501: #define R_PPC64_GOT_TPREL16_HA 90 /* half16 (sym+add)@got@tprel@ha */ nkeynes@501: #define R_PPC64_GOT_DTPREL16_DS 91 /* half16ds* (sym+add)@got@dtprel */ nkeynes@501: #define R_PPC64_GOT_DTPREL16_LO_DS 92 /* half16ds (sym+add)@got@dtprel@l */ nkeynes@501: #define R_PPC64_GOT_DTPREL16_HI 93 /* half16 (sym+add)@got@dtprel@h */ nkeynes@501: #define R_PPC64_GOT_DTPREL16_HA 94 /* half16 (sym+add)@got@dtprel@ha */ nkeynes@501: #define R_PPC64_TPREL16_DS 95 /* half16ds* (sym+add)@tprel */ nkeynes@501: #define R_PPC64_TPREL16_LO_DS 96 /* half16ds (sym+add)@tprel@l */ nkeynes@501: #define R_PPC64_TPREL16_HIGHER 97 /* half16 (sym+add)@tprel@higher */ nkeynes@501: #define R_PPC64_TPREL16_HIGHERA 98 /* half16 (sym+add)@tprel@highera */ nkeynes@501: #define R_PPC64_TPREL16_HIGHEST 99 /* half16 (sym+add)@tprel@highest */ nkeynes@501: #define R_PPC64_TPREL16_HIGHESTA 100 /* half16 (sym+add)@tprel@highesta */ nkeynes@501: #define R_PPC64_DTPREL16_DS 101 /* half16ds* (sym+add)@dtprel */ nkeynes@501: #define R_PPC64_DTPREL16_LO_DS 102 /* half16ds (sym+add)@dtprel@l */ nkeynes@501: #define R_PPC64_DTPREL16_HIGHER 103 /* half16 (sym+add)@dtprel@higher */ nkeynes@501: #define R_PPC64_DTPREL16_HIGHERA 104 /* half16 (sym+add)@dtprel@highera */ nkeynes@501: #define R_PPC64_DTPREL16_HIGHEST 105 /* half16 (sym+add)@dtprel@highest */ nkeynes@501: #define R_PPC64_DTPREL16_HIGHESTA 106 /* half16 (sym+add)@dtprel@highesta */ nkeynes@501: nkeynes@501: /* Keep this the last entry. */ nkeynes@501: #define R_PPC64_NUM 107 nkeynes@501: nkeynes@501: /* PowerPC64 specific values for the Dyn d_tag field. */ nkeynes@501: #define DT_PPC64_GLINK (DT_LOPROC + 0) nkeynes@501: #define DT_PPC64_OPD (DT_LOPROC + 1) nkeynes@501: #define DT_PPC64_OPDSZ (DT_LOPROC + 2) nkeynes@501: #define DT_PPC64_NUM 3 nkeynes@501: nkeynes@501: nkeynes@501: /* ARM specific declarations */ nkeynes@501: nkeynes@501: /* Processor specific flags for the ELF header e_flags field. */ nkeynes@501: #define EF_ARM_RELEXEC 0x01 nkeynes@501: #define EF_ARM_HASENTRY 0x02 nkeynes@501: #define EF_ARM_INTERWORK 0x04 nkeynes@501: #define EF_ARM_APCS_26 0x08 nkeynes@501: #define EF_ARM_APCS_FLOAT 0x10 nkeynes@501: #define EF_ARM_PIC 0x20 nkeynes@501: #define EF_ARM_ALIGN8 0x40 /* 8-bit structure alignment is in use */ nkeynes@501: #define EF_ARM_NEW_ABI 0x80 nkeynes@501: #define EF_ARM_OLD_ABI 0x100 nkeynes@501: nkeynes@501: /* Other constants defined in the ARM ELF spec. version B-01. */ nkeynes@501: /* NB. These conflict with values defined above. */ nkeynes@501: #define EF_ARM_SYMSARESORTED 0x04 nkeynes@501: #define EF_ARM_DYNSYMSUSESEGIDX 0x08 nkeynes@501: #define EF_ARM_MAPSYMSFIRST 0x10 nkeynes@501: #define EF_ARM_EABIMASK 0XFF000000 nkeynes@501: nkeynes@501: #define EF_ARM_EABI_VERSION(flags) ((flags) & EF_ARM_EABIMASK) nkeynes@501: #define EF_ARM_EABI_UNKNOWN 0x00000000 nkeynes@501: #define EF_ARM_EABI_VER1 0x01000000 nkeynes@501: #define EF_ARM_EABI_VER2 0x02000000 nkeynes@501: nkeynes@501: /* Additional symbol types for Thumb */ nkeynes@501: #define STT_ARM_TFUNC 0xd nkeynes@501: nkeynes@501: /* ARM-specific values for sh_flags */ nkeynes@501: #define SHF_ARM_ENTRYSECT 0x10000000 /* Section contains an entry point */ nkeynes@501: #define SHF_ARM_COMDEF 0x80000000 /* Section may be multiply defined nkeynes@501: in the input to a link step */ nkeynes@501: nkeynes@501: /* ARM-specific program header flags */ nkeynes@501: #define PF_ARM_SB 0x10000000 /* Segment contains the location nkeynes@501: addressed by the static base */ nkeynes@501: nkeynes@501: /* Processor specific values for the Phdr p_type field. */ nkeynes@501: #define PT_ARM_EXIDX 0x70000001 /* .ARM.exidx segment */ nkeynes@501: nkeynes@501: /* ARM relocs. */ nkeynes@501: nkeynes@501: #define R_ARM_NONE 0 /* No reloc */ nkeynes@501: #define R_ARM_PC24 1 /* PC relative 26 bit branch */ nkeynes@501: #define R_ARM_ABS32 2 /* Direct 32 bit */ nkeynes@501: #define R_ARM_REL32 3 /* PC relative 32 bit */ nkeynes@501: #define R_ARM_PC13 4 nkeynes@501: #define R_ARM_ABS16 5 /* Direct 16 bit */ nkeynes@501: #define R_ARM_ABS12 6 /* Direct 12 bit */ nkeynes@501: #define R_ARM_THM_ABS5 7 nkeynes@501: #define R_ARM_ABS8 8 /* Direct 8 bit */ nkeynes@501: #define R_ARM_SBREL32 9 nkeynes@501: #define R_ARM_THM_PC22 10 nkeynes@501: #define R_ARM_THM_PC8 11 nkeynes@501: #define R_ARM_AMP_VCALL9 12 nkeynes@501: #define R_ARM_SWI24 13 nkeynes@501: #define R_ARM_THM_SWI8 14 nkeynes@501: #define R_ARM_XPC25 15 nkeynes@501: #define R_ARM_THM_XPC22 16 nkeynes@501: #define R_ARM_TLS_DTPMOD32 17 /* ID of module containing symbol */ nkeynes@501: #define R_ARM_TLS_DTPOFF32 18 /* Offset in TLS block */ nkeynes@501: #define R_ARM_TLS_TPOFF32 19 /* Offset in static TLS block */ nkeynes@501: #define R_ARM_COPY 20 /* Copy symbol at runtime */ nkeynes@501: #define R_ARM_GLOB_DAT 21 /* Create GOT entry */ nkeynes@501: #define R_ARM_JUMP_SLOT 22 /* Create PLT entry */ nkeynes@501: #define R_ARM_RELATIVE 23 /* Adjust by program base */ nkeynes@501: #define R_ARM_GOTOFF 24 /* 32 bit offset to GOT */ nkeynes@501: #define R_ARM_GOTPC 25 /* 32 bit PC relative offset to GOT */ nkeynes@501: #define R_ARM_GOT32 26 /* 32 bit GOT entry */ nkeynes@501: #define R_ARM_PLT32 27 /* 32 bit PLT address */ nkeynes@501: #define R_ARM_ALU_PCREL_7_0 32 nkeynes@501: #define R_ARM_ALU_PCREL_15_8 33 nkeynes@501: #define R_ARM_ALU_PCREL_23_15 34 nkeynes@501: #define R_ARM_LDR_SBREL_11_0 35 nkeynes@501: #define R_ARM_ALU_SBREL_19_12 36 nkeynes@501: #define R_ARM_ALU_SBREL_27_20 37 nkeynes@501: #define R_ARM_GNU_VTENTRY 100 nkeynes@501: #define R_ARM_GNU_VTINHERIT 101 nkeynes@501: #define R_ARM_THM_PC11 102 /* thumb unconditional branch */ nkeynes@501: #define R_ARM_THM_PC9 103 /* thumb conditional branch */ nkeynes@501: #define R_ARM_TLS_GD32 104 /* PC-rel 32 bit for global dynamic nkeynes@501: thread local data */ nkeynes@501: #define R_ARM_TLS_LDM32 105 /* PC-rel 32 bit for local dynamic nkeynes@501: thread local data */ nkeynes@501: #define R_ARM_TLS_LDO32 106 /* 32 bit offset relative to TLS nkeynes@501: block */ nkeynes@501: #define R_ARM_TLS_IE32 107 /* PC-rel 32 bit for GOT entry of nkeynes@501: static TLS block offset */ nkeynes@501: #define R_ARM_TLS_LE32 108 /* 32 bit offset relative to static nkeynes@501: TLS block */ nkeynes@501: #define R_ARM_RXPC25 249 nkeynes@501: #define R_ARM_RSBREL32 250 nkeynes@501: #define R_ARM_THM_RPC22 251 nkeynes@501: #define R_ARM_RREL32 252 nkeynes@501: #define R_ARM_RABS22 253 nkeynes@501: #define R_ARM_RPC24 254 nkeynes@501: #define R_ARM_RBASE 255 nkeynes@501: /* Keep this the last entry. */ nkeynes@501: #define R_ARM_NUM 256 nkeynes@501: nkeynes@501: /* IA-64 specific declarations. */ nkeynes@501: nkeynes@501: /* Processor specific flags for the Ehdr e_flags field. */ nkeynes@501: #define EF_IA_64_MASKOS 0x0000000f /* os-specific flags */ nkeynes@501: #define EF_IA_64_ABI64 0x00000010 /* 64-bit ABI */ nkeynes@501: #define EF_IA_64_ARCH 0xff000000 /* arch. version mask */ nkeynes@501: nkeynes@501: /* Processor specific values for the Phdr p_type field. */ nkeynes@501: #define PT_IA_64_ARCHEXT (PT_LOPROC + 0) /* arch extension bits */ nkeynes@501: #define PT_IA_64_UNWIND (PT_LOPROC + 1) /* ia64 unwind bits */ nkeynes@501: #define PT_IA_64_HP_OPT_ANOT (PT_LOOS + 0x12) nkeynes@501: #define PT_IA_64_HP_HSL_ANOT (PT_LOOS + 0x13) nkeynes@501: #define PT_IA_64_HP_STACK (PT_LOOS + 0x14) nkeynes@501: nkeynes@501: /* Processor specific flags for the Phdr p_flags field. */ nkeynes@501: #define PF_IA_64_NORECOV 0x80000000 /* spec insns w/o recovery */ nkeynes@501: nkeynes@501: /* Processor specific values for the Shdr sh_type field. */ nkeynes@501: #define SHT_IA_64_EXT (SHT_LOPROC + 0) /* extension bits */ nkeynes@501: #define SHT_IA_64_UNWIND (SHT_LOPROC + 1) /* unwind bits */ nkeynes@501: nkeynes@501: /* Processor specific flags for the Shdr sh_flags field. */ nkeynes@501: #define SHF_IA_64_SHORT 0x10000000 /* section near gp */ nkeynes@501: #define SHF_IA_64_NORECOV 0x20000000 /* spec insns w/o recovery */ nkeynes@501: nkeynes@501: /* Processor specific values for the Dyn d_tag field. */ nkeynes@501: #define DT_IA_64_PLT_RESERVE (DT_LOPROC + 0) nkeynes@501: #define DT_IA_64_NUM 1 nkeynes@501: nkeynes@501: /* IA-64 relocations. */ nkeynes@501: #define R_IA64_NONE 0x00 /* none */ nkeynes@501: #define R_IA64_IMM14 0x21 /* symbol + addend, add imm14 */ nkeynes@501: #define R_IA64_IMM22 0x22 /* symbol + addend, add imm22 */ nkeynes@501: #define R_IA64_IMM64 0x23 /* symbol + addend, mov imm64 */ nkeynes@501: #define R_IA64_DIR32MSB 0x24 /* symbol + addend, data4 MSB */ nkeynes@501: #define R_IA64_DIR32LSB 0x25 /* symbol + addend, data4 LSB */ nkeynes@501: #define R_IA64_DIR64MSB 0x26 /* symbol + addend, data8 MSB */ nkeynes@501: #define R_IA64_DIR64LSB 0x27 /* symbol + addend, data8 LSB */ nkeynes@501: #define R_IA64_GPREL22 0x2a /* @gprel(sym + add), add imm22 */ nkeynes@501: #define R_IA64_GPREL64I 0x2b /* @gprel(sym + add), mov imm64 */ nkeynes@501: #define R_IA64_GPREL32MSB 0x2c /* @gprel(sym + add), data4 MSB */ nkeynes@501: #define R_IA64_GPREL32LSB 0x2d /* @gprel(sym + add), data4 LSB */ nkeynes@501: #define R_IA64_GPREL64MSB 0x2e /* @gprel(sym + add), data8 MSB */ nkeynes@501: #define R_IA64_GPREL64LSB 0x2f /* @gprel(sym + add), data8 LSB */ nkeynes@501: #define R_IA64_LTOFF22 0x32 /* @ltoff(sym + add), add imm22 */ nkeynes@501: #define R_IA64_LTOFF64I 0x33 /* @ltoff(sym + add), mov imm64 */ nkeynes@501: #define R_IA64_PLTOFF22 0x3a /* @pltoff(sym + add), add imm22 */ nkeynes@501: #define R_IA64_PLTOFF64I 0x3b /* @pltoff(sym + add), mov imm64 */ nkeynes@501: #define R_IA64_PLTOFF64MSB 0x3e /* @pltoff(sym + add), data8 MSB */ nkeynes@501: #define R_IA64_PLTOFF64LSB 0x3f /* @pltoff(sym + add), data8 LSB */ nkeynes@501: #define R_IA64_FPTR64I 0x43 /* @fptr(sym + add), mov imm64 */ nkeynes@501: #define R_IA64_FPTR32MSB 0x44 /* @fptr(sym + add), data4 MSB */ nkeynes@501: #define R_IA64_FPTR32LSB 0x45 /* @fptr(sym + add), data4 LSB */ nkeynes@501: #define R_IA64_FPTR64MSB 0x46 /* @fptr(sym + add), data8 MSB */ nkeynes@501: #define R_IA64_FPTR64LSB 0x47 /* @fptr(sym + add), data8 LSB */ nkeynes@501: #define R_IA64_PCREL60B 0x48 /* @pcrel(sym + add), brl */ nkeynes@501: #define R_IA64_PCREL21B 0x49 /* @pcrel(sym + add), ptb, call */ nkeynes@501: #define R_IA64_PCREL21M 0x4a /* @pcrel(sym + add), chk.s */ nkeynes@501: #define R_IA64_PCREL21F 0x4b /* @pcrel(sym + add), fchkf */ nkeynes@501: #define R_IA64_PCREL32MSB 0x4c /* @pcrel(sym + add), data4 MSB */ nkeynes@501: #define R_IA64_PCREL32LSB 0x4d /* @pcrel(sym + add), data4 LSB */ nkeynes@501: #define R_IA64_PCREL64MSB 0x4e /* @pcrel(sym + add), data8 MSB */ nkeynes@501: #define R_IA64_PCREL64LSB 0x4f /* @pcrel(sym + add), data8 LSB */ nkeynes@501: #define R_IA64_LTOFF_FPTR22 0x52 /* @ltoff(@fptr(s+a)), imm22 */ nkeynes@501: #define R_IA64_LTOFF_FPTR64I 0x53 /* @ltoff(@fptr(s+a)), imm64 */ nkeynes@501: #define R_IA64_LTOFF_FPTR32MSB 0x54 /* @ltoff(@fptr(s+a)), data4 MSB */ nkeynes@501: #define R_IA64_LTOFF_FPTR32LSB 0x55 /* @ltoff(@fptr(s+a)), data4 LSB */ nkeynes@501: #define R_IA64_LTOFF_FPTR64MSB 0x56 /* @ltoff(@fptr(s+a)), data8 MSB */ nkeynes@501: #define R_IA64_LTOFF_FPTR64LSB 0x57 /* @ltoff(@fptr(s+a)), data8 LSB */ nkeynes@501: #define R_IA64_SEGREL32MSB 0x5c /* @segrel(sym + add), data4 MSB */ nkeynes@501: #define R_IA64_SEGREL32LSB 0x5d /* @segrel(sym + add), data4 LSB */ nkeynes@501: #define R_IA64_SEGREL64MSB 0x5e /* @segrel(sym + add), data8 MSB */ nkeynes@501: #define R_IA64_SEGREL64LSB 0x5f /* @segrel(sym + add), data8 LSB */ nkeynes@501: #define R_IA64_SECREL32MSB 0x64 /* @secrel(sym + add), data4 MSB */ nkeynes@501: #define R_IA64_SECREL32LSB 0x65 /* @secrel(sym + add), data4 LSB */ nkeynes@501: #define R_IA64_SECREL64MSB 0x66 /* @secrel(sym + add), data8 MSB */ nkeynes@501: #define R_IA64_SECREL64LSB 0x67 /* @secrel(sym + add), data8 LSB */ nkeynes@501: #define R_IA64_REL32MSB 0x6c /* data 4 + REL */ nkeynes@501: #define R_IA64_REL32LSB 0x6d /* data 4 + REL */ nkeynes@501: #define R_IA64_REL64MSB 0x6e /* data 8 + REL */ nkeynes@501: #define R_IA64_REL64LSB 0x6f /* data 8 + REL */ nkeynes@501: #define R_IA64_LTV32MSB 0x74 /* symbol + addend, data4 MSB */ nkeynes@501: #define R_IA64_LTV32LSB 0x75 /* symbol + addend, data4 LSB */ nkeynes@501: #define R_IA64_LTV64MSB 0x76 /* symbol + addend, data8 MSB */ nkeynes@501: #define R_IA64_LTV64LSB 0x77 /* symbol + addend, data8 LSB */ nkeynes@501: #define R_IA64_PCREL21BI 0x79 /* @pcrel(sym + add), 21bit inst */ nkeynes@501: #define R_IA64_PCREL22 0x7a /* @pcrel(sym + add), 22bit inst */ nkeynes@501: #define R_IA64_PCREL64I 0x7b /* @pcrel(sym + add), 64bit inst */ nkeynes@501: #define R_IA64_IPLTMSB 0x80 /* dynamic reloc, imported PLT, MSB */ nkeynes@501: #define R_IA64_IPLTLSB 0x81 /* dynamic reloc, imported PLT, LSB */ nkeynes@501: #define R_IA64_COPY 0x84 /* copy relocation */ nkeynes@501: #define R_IA64_SUB 0x85 /* Addend and symbol difference */ nkeynes@501: #define R_IA64_LTOFF22X 0x86 /* LTOFF22, relaxable. */ nkeynes@501: #define R_IA64_LDXMOV 0x87 /* Use of LTOFF22X. */ nkeynes@501: #define R_IA64_TPREL14 0x91 /* @tprel(sym + add), imm14 */ nkeynes@501: #define R_IA64_TPREL22 0x92 /* @tprel(sym + add), imm22 */ nkeynes@501: #define R_IA64_TPREL64I 0x93 /* @tprel(sym + add), imm64 */ nkeynes@501: #define R_IA64_TPREL64MSB 0x96 /* @tprel(sym + add), data8 MSB */ nkeynes@501: #define R_IA64_TPREL64LSB 0x97 /* @tprel(sym + add), data8 LSB */ nkeynes@501: #define R_IA64_LTOFF_TPREL22 0x9a /* @ltoff(@tprel(s+a)), imm2 */ nkeynes@501: #define R_IA64_DTPMOD64MSB 0xa6 /* @dtpmod(sym + add), data8 MSB */ nkeynes@501: #define R_IA64_DTPMOD64LSB 0xa7 /* @dtpmod(sym + add), data8 LSB */ nkeynes@501: #define R_IA64_LTOFF_DTPMOD22 0xaa /* @ltoff(@dtpmod(sym + add)), imm22 */ nkeynes@501: #define R_IA64_DTPREL14 0xb1 /* @dtprel(sym + add), imm14 */ nkeynes@501: #define R_IA64_DTPREL22 0xb2 /* @dtprel(sym + add), imm22 */ nkeynes@501: #define R_IA64_DTPREL64I 0xb3 /* @dtprel(sym + add), imm64 */ nkeynes@501: #define R_IA64_DTPREL32MSB 0xb4 /* @dtprel(sym + add), data4 MSB */ nkeynes@501: #define R_IA64_DTPREL32LSB 0xb5 /* @dtprel(sym + add), data4 LSB */ nkeynes@501: #define R_IA64_DTPREL64MSB 0xb6 /* @dtprel(sym + add), data8 MSB */ nkeynes@501: #define R_IA64_DTPREL64LSB 0xb7 /* @dtprel(sym + add), data8 LSB */ nkeynes@501: #define R_IA64_LTOFF_DTPREL22 0xba /* @ltoff(@dtprel(s+a)), imm22 */ nkeynes@501: nkeynes@501: /* SH specific declarations */ nkeynes@501: nkeynes@501: /* SH relocs. */ nkeynes@501: #define R_SH_NONE 0 nkeynes@501: #define R_SH_DIR32 1 nkeynes@501: #define R_SH_REL32 2 nkeynes@501: #define R_SH_DIR8WPN 3 nkeynes@501: #define R_SH_IND12W 4 nkeynes@501: #define R_SH_DIR8WPL 5 nkeynes@501: #define R_SH_DIR8WPZ 6 nkeynes@501: #define R_SH_DIR8BP 7 nkeynes@501: #define R_SH_DIR8W 8 nkeynes@501: #define R_SH_DIR8L 9 nkeynes@501: #define R_SH_SWITCH16 25 nkeynes@501: #define R_SH_SWITCH32 26 nkeynes@501: #define R_SH_USES 27 nkeynes@501: #define R_SH_COUNT 28 nkeynes@501: #define R_SH_ALIGN 29 nkeynes@501: #define R_SH_CODE 30 nkeynes@501: #define R_SH_DATA 31 nkeynes@501: #define R_SH_LABEL 32 nkeynes@501: #define R_SH_SWITCH8 33 nkeynes@501: #define R_SH_GNU_VTINHERIT 34 nkeynes@501: #define R_SH_GNU_VTENTRY 35 nkeynes@501: #define R_SH_TLS_GD_32 144 nkeynes@501: #define R_SH_TLS_LD_32 145 nkeynes@501: #define R_SH_TLS_LDO_32 146 nkeynes@501: #define R_SH_TLS_IE_32 147 nkeynes@501: #define R_SH_TLS_LE_32 148 nkeynes@501: #define R_SH_TLS_DTPMOD32 149 nkeynes@501: #define R_SH_TLS_DTPOFF32 150 nkeynes@501: #define R_SH_TLS_TPOFF32 151 nkeynes@501: #define R_SH_GOT32 160 nkeynes@501: #define R_SH_PLT32 161 nkeynes@501: #define R_SH_COPY 162 nkeynes@501: #define R_SH_GLOB_DAT 163 nkeynes@501: #define R_SH_JMP_SLOT 164 nkeynes@501: #define R_SH_RELATIVE 165 nkeynes@501: #define R_SH_GOTOFF 166 nkeynes@501: #define R_SH_GOTPC 167 nkeynes@501: /* Keep this the last entry. */ nkeynes@501: #define R_SH_NUM 256 nkeynes@501: nkeynes@501: /* Additional s390 relocs */ nkeynes@501: nkeynes@501: #define R_390_NONE 0 /* No reloc. */ nkeynes@501: #define R_390_8 1 /* Direct 8 bit. */ nkeynes@501: #define R_390_12 2 /* Direct 12 bit. */ nkeynes@501: #define R_390_16 3 /* Direct 16 bit. */ nkeynes@501: #define R_390_32 4 /* Direct 32 bit. */ nkeynes@501: #define R_390_PC32 5 /* PC relative 32 bit. */ nkeynes@501: #define R_390_GOT12 6 /* 12 bit GOT offset. */ nkeynes@501: #define R_390_GOT32 7 /* 32 bit GOT offset. */ nkeynes@501: #define R_390_PLT32 8 /* 32 bit PC relative PLT address. */ nkeynes@501: #define R_390_COPY 9 /* Copy symbol at runtime. */ nkeynes@501: #define R_390_GLOB_DAT 10 /* Create GOT entry. */ nkeynes@501: #define R_390_JMP_SLOT 11 /* Create PLT entry. */ nkeynes@501: #define R_390_RELATIVE 12 /* Adjust by program base. */ nkeynes@501: #define R_390_GOTOFF32 13 /* 32 bit offset to GOT. */ nkeynes@501: #define R_390_GOTPC 14 /* 32 bit PC relative offset to GOT. */ nkeynes@501: #define R_390_GOT16 15 /* 16 bit GOT offset. */ nkeynes@501: #define R_390_PC16 16 /* PC relative 16 bit. */ nkeynes@501: #define R_390_PC16DBL 17 /* PC relative 16 bit shifted by 1. */ nkeynes@501: #define R_390_PLT16DBL 18 /* 16 bit PC rel. PLT shifted by 1. */ nkeynes@501: #define R_390_PC32DBL 19 /* PC relative 32 bit shifted by 1. */ nkeynes@501: #define R_390_PLT32DBL 20 /* 32 bit PC rel. PLT shifted by 1. */ nkeynes@501: #define R_390_GOTPCDBL 21 /* 32 bit PC rel. GOT shifted by 1. */ nkeynes@501: #define R_390_64 22 /* Direct 64 bit. */ nkeynes@501: #define R_390_PC64 23 /* PC relative 64 bit. */ nkeynes@501: #define R_390_GOT64 24 /* 64 bit GOT offset. */ nkeynes@501: #define R_390_PLT64 25 /* 64 bit PC relative PLT address. */ nkeynes@501: #define R_390_GOTENT 26 /* 32 bit PC rel. to GOT entry >> 1. */ nkeynes@501: #define R_390_GOTOFF16 27 /* 16 bit offset to GOT. */ nkeynes@501: #define R_390_GOTOFF64 28 /* 64 bit offset to GOT. */ nkeynes@501: #define R_390_GOTPLT12 29 /* 12 bit offset to jump slot. */ nkeynes@501: #define R_390_GOTPLT16 30 /* 16 bit offset to jump slot. */ nkeynes@501: #define R_390_GOTPLT32 31 /* 32 bit offset to jump slot. */ nkeynes@501: #define R_390_GOTPLT64 32 /* 64 bit offset to jump slot. */ nkeynes@501: #define R_390_GOTPLTENT 33 /* 32 bit rel. offset to jump slot. */ nkeynes@501: #define R_390_PLTOFF16 34 /* 16 bit offset from GOT to PLT. */ nkeynes@501: #define R_390_PLTOFF32 35 /* 32 bit offset from GOT to PLT. */ nkeynes@501: #define R_390_PLTOFF64 36 /* 16 bit offset from GOT to PLT. */ nkeynes@501: #define R_390_TLS_LOAD 37 /* Tag for load insn in TLS code. */ nkeynes@501: #define R_390_TLS_GDCALL 38 /* Tag for function call in general nkeynes@501: dynamic TLS code. */ nkeynes@501: #define R_390_TLS_LDCALL 39 /* Tag for function call in local nkeynes@501: dynamic TLS code. */ nkeynes@501: #define R_390_TLS_GD32 40 /* Direct 32 bit for general dynamic nkeynes@501: thread local data. */ nkeynes@501: #define R_390_TLS_GD64 41 /* Direct 64 bit for general dynamic nkeynes@501: thread local data. */ nkeynes@501: #define R_390_TLS_GOTIE12 42 /* 12 bit GOT offset for static TLS nkeynes@501: block offset. */ nkeynes@501: #define R_390_TLS_GOTIE32 43 /* 32 bit GOT offset for static TLS nkeynes@501: block offset. */ nkeynes@501: #define R_390_TLS_GOTIE64 44 /* 64 bit GOT offset for static TLS nkeynes@501: block offset. */ nkeynes@501: #define R_390_TLS_LDM32 45 /* Direct 32 bit for local dynamic nkeynes@501: thread local data in LE code. */ nkeynes@501: #define R_390_TLS_LDM64 46 /* Direct 64 bit for local dynamic nkeynes@501: thread local data in LE code. */ nkeynes@501: #define R_390_TLS_IE32 47 /* 32 bit address of GOT entry for nkeynes@501: negated static TLS block offset. */ nkeynes@501: #define R_390_TLS_IE64 48 /* 64 bit address of GOT entry for nkeynes@501: negated static TLS block offset. */ nkeynes@501: #define R_390_TLS_IEENT 49 /* 32 bit rel. offset to GOT entry for nkeynes@501: negated static TLS block offset. */ nkeynes@501: #define R_390_TLS_LE32 50 /* 32 bit negated offset relative to nkeynes@501: static TLS block. */ nkeynes@501: #define R_390_TLS_LE64 51 /* 64 bit negated offset relative to nkeynes@501: static TLS block. */ nkeynes@501: #define R_390_TLS_LDO32 52 /* 32 bit offset relative to TLS nkeynes@501: block. */ nkeynes@501: #define R_390_TLS_LDO64 53 /* 64 bit offset relative to TLS nkeynes@501: block. */ nkeynes@501: #define R_390_TLS_DTPMOD 54 /* ID of module containing symbol. */ nkeynes@501: #define R_390_TLS_DTPOFF 55 /* Offset in TLS block. */ nkeynes@501: #define R_390_TLS_TPOFF 56 /* Negated offset in static TLS nkeynes@501: block. */ nkeynes@501: #define R_390_20 57 /* Direct 20 bit. */ nkeynes@501: #define R_390_GOT20 58 /* 20 bit GOT offset. */ nkeynes@501: #define R_390_GOTPLT20 59 /* 20 bit offset to jump slot. */ nkeynes@501: #define R_390_TLS_GOTIE20 60 /* 20 bit GOT offset for static TLS nkeynes@501: block offset. */ nkeynes@501: /* Keep this the last entry. */ nkeynes@501: #define R_390_NUM 61 nkeynes@501: nkeynes@501: nkeynes@501: /* CRIS relocations. */ nkeynes@501: #define R_CRIS_NONE 0 nkeynes@501: #define R_CRIS_8 1 nkeynes@501: #define R_CRIS_16 2 nkeynes@501: #define R_CRIS_32 3 nkeynes@501: #define R_CRIS_8_PCREL 4 nkeynes@501: #define R_CRIS_16_PCREL 5 nkeynes@501: #define R_CRIS_32_PCREL 6 nkeynes@501: #define R_CRIS_GNU_VTINHERIT 7 nkeynes@501: #define R_CRIS_GNU_VTENTRY 8 nkeynes@501: #define R_CRIS_COPY 9 nkeynes@501: #define R_CRIS_GLOB_DAT 10 nkeynes@501: #define R_CRIS_JUMP_SLOT 11 nkeynes@501: #define R_CRIS_RELATIVE 12 nkeynes@501: #define R_CRIS_16_GOT 13 nkeynes@501: #define R_CRIS_32_GOT 14 nkeynes@501: #define R_CRIS_16_GOTPLT 15 nkeynes@501: #define R_CRIS_32_GOTPLT 16 nkeynes@501: #define R_CRIS_32_GOTREL 17 nkeynes@501: #define R_CRIS_32_PLT_GOTREL 18 nkeynes@501: #define R_CRIS_32_PLT_PCREL 19 nkeynes@501: nkeynes@501: #define R_CRIS_NUM 20 nkeynes@501: nkeynes@501: nkeynes@501: /* AMD x86-64 relocations. */ nkeynes@501: #define R_X86_64_NONE 0 /* No reloc */ nkeynes@501: #define R_X86_64_64 1 /* Direct 64 bit */ nkeynes@501: #define R_X86_64_PC32 2 /* PC relative 32 bit signed */ nkeynes@501: #define R_X86_64_GOT32 3 /* 32 bit GOT entry */ nkeynes@501: #define R_X86_64_PLT32 4 /* 32 bit PLT address */ nkeynes@501: #define R_X86_64_COPY 5 /* Copy symbol at runtime */ nkeynes@501: #define R_X86_64_GLOB_DAT 6 /* Create GOT entry */ nkeynes@501: #define R_X86_64_JUMP_SLOT 7 /* Create PLT entry */ nkeynes@501: #define R_X86_64_RELATIVE 8 /* Adjust by program base */ nkeynes@501: #define R_X86_64_GOTPCREL 9 /* 32 bit signed PC relative nkeynes@501: offset to GOT */ nkeynes@501: #define R_X86_64_32 10 /* Direct 32 bit zero extended */ nkeynes@501: #define R_X86_64_32S 11 /* Direct 32 bit sign extended */ nkeynes@501: #define R_X86_64_16 12 /* Direct 16 bit zero extended */ nkeynes@501: #define R_X86_64_PC16 13 /* 16 bit sign extended pc relative */ nkeynes@501: #define R_X86_64_8 14 /* Direct 8 bit sign extended */ nkeynes@501: #define R_X86_64_PC8 15 /* 8 bit sign extended pc relative */ nkeynes@501: #define R_X86_64_DTPMOD64 16 /* ID of module containing symbol */ nkeynes@501: #define R_X86_64_DTPOFF64 17 /* Offset in module's TLS block */ nkeynes@501: #define R_X86_64_TPOFF64 18 /* Offset in initial TLS block */ nkeynes@501: #define R_X86_64_TLSGD 19 /* 32 bit signed PC relative offset nkeynes@501: to two GOT entries for GD symbol */ nkeynes@501: #define R_X86_64_TLSLD 20 /* 32 bit signed PC relative offset nkeynes@501: to two GOT entries for LD symbol */ nkeynes@501: #define R_X86_64_DTPOFF32 21 /* Offset in TLS block */ nkeynes@501: #define R_X86_64_GOTTPOFF 22 /* 32 bit signed PC relative offset nkeynes@501: to GOT entry for IE symbol */ nkeynes@501: #define R_X86_64_TPOFF32 23 /* Offset in initial TLS block */ nkeynes@501: nkeynes@501: #define R_X86_64_NUM 24 nkeynes@501: nkeynes@501: nkeynes@501: /* AM33 relocations. */ nkeynes@501: #define R_MN10300_NONE 0 /* No reloc. */ nkeynes@501: #define R_MN10300_32 1 /* Direct 32 bit. */ nkeynes@501: #define R_MN10300_16 2 /* Direct 16 bit. */ nkeynes@501: #define R_MN10300_8 3 /* Direct 8 bit. */ nkeynes@501: #define R_MN10300_PCREL32 4 /* PC-relative 32-bit. */ nkeynes@501: #define R_MN10300_PCREL16 5 /* PC-relative 16-bit signed. */ nkeynes@501: #define R_MN10300_PCREL8 6 /* PC-relative 8-bit signed. */ nkeynes@501: #define R_MN10300_GNU_VTINHERIT 7 /* Ancient C++ vtable garbage... */ nkeynes@501: #define R_MN10300_GNU_VTENTRY 8 /* ... collection annotation. */ nkeynes@501: #define R_MN10300_24 9 /* Direct 24 bit. */ nkeynes@501: #define R_MN10300_GOTPC32 10 /* 32-bit PCrel offset to GOT. */ nkeynes@501: #define R_MN10300_GOTPC16 11 /* 16-bit PCrel offset to GOT. */ nkeynes@501: #define R_MN10300_GOTOFF32 12 /* 32-bit offset from GOT. */ nkeynes@501: #define R_MN10300_GOTOFF24 13 /* 24-bit offset from GOT. */ nkeynes@501: #define R_MN10300_GOTOFF16 14 /* 16-bit offset from GOT. */ nkeynes@501: #define R_MN10300_PLT32 15 /* 32-bit PCrel to PLT entry. */ nkeynes@501: #define R_MN10300_PLT16 16 /* 16-bit PCrel to PLT entry. */ nkeynes@501: #define R_MN10300_GOT32 17 /* 32-bit offset to GOT entry. */ nkeynes@501: #define R_MN10300_GOT24 18 /* 24-bit offset to GOT entry. */ nkeynes@501: #define R_MN10300_GOT16 19 /* 16-bit offset to GOT entry. */ nkeynes@501: #define R_MN10300_COPY 20 /* Copy symbol at runtime. */ nkeynes@501: #define R_MN10300_GLOB_DAT 21 /* Create GOT entry. */ nkeynes@501: #define R_MN10300_JMP_SLOT 22 /* Create PLT entry. */ nkeynes@501: #define R_MN10300_RELATIVE 23 /* Adjust by program base. */ nkeynes@501: nkeynes@501: #define R_MN10300_NUM 24 nkeynes@501: nkeynes@501: nkeynes@501: /* M32R relocs. */ nkeynes@501: #define R_M32R_NONE 0 /* No reloc. */ nkeynes@501: #define R_M32R_16 1 /* Direct 16 bit. */ nkeynes@501: #define R_M32R_32 2 /* Direct 32 bit. */ nkeynes@501: #define R_M32R_24 3 /* Direct 24 bit. */ nkeynes@501: #define R_M32R_10_PCREL 4 /* PC relative 10 bit shifted. */ nkeynes@501: #define R_M32R_18_PCREL 5 /* PC relative 18 bit shifted. */ nkeynes@501: #define R_M32R_26_PCREL 6 /* PC relative 26 bit shifted. */ nkeynes@501: #define R_M32R_HI16_ULO 7 /* High 16 bit with unsigned low. */ nkeynes@501: #define R_M32R_HI16_SLO 8 /* High 16 bit with signed low. */ nkeynes@501: #define R_M32R_LO16 9 /* Low 16 bit. */ nkeynes@501: #define R_M32R_SDA16 10 /* 16 bit offset in SDA. */ nkeynes@501: #define R_M32R_GNU_VTINHERIT 11 nkeynes@501: #define R_M32R_GNU_VTENTRY 12 nkeynes@501: /* M32R relocs use SHT_RELA. */ nkeynes@501: #define R_M32R_16_RELA 33 /* Direct 16 bit. */ nkeynes@501: #define R_M32R_32_RELA 34 /* Direct 32 bit. */ nkeynes@501: #define R_M32R_24_RELA 35 /* Direct 24 bit. */ nkeynes@501: #define R_M32R_10_PCREL_RELA 36 /* PC relative 10 bit shifted. */ nkeynes@501: #define R_M32R_18_PCREL_RELA 37 /* PC relative 18 bit shifted. */ nkeynes@501: #define R_M32R_26_PCREL_RELA 38 /* PC relative 26 bit shifted. */ nkeynes@501: #define R_M32R_HI16_ULO_RELA 39 /* High 16 bit with unsigned low */ nkeynes@501: #define R_M32R_HI16_SLO_RELA 40 /* High 16 bit with signed low */ nkeynes@501: #define R_M32R_LO16_RELA 41 /* Low 16 bit */ nkeynes@501: #define R_M32R_SDA16_RELA 42 /* 16 bit offset in SDA */ nkeynes@501: #define R_M32R_RELA_GNU_VTINHERIT 43 nkeynes@501: #define R_M32R_RELA_GNU_VTENTRY 44 nkeynes@501: #define R_M32R_REL32 45 /* PC relative 32 bit. */ nkeynes@501: nkeynes@501: #define R_M32R_GOT24 48 /* 24 bit GOT entry */ nkeynes@501: #define R_M32R_26_PLTREL 49 /* 26 bit PC relative to PLT shifted */ nkeynes@501: #define R_M32R_COPY 50 /* Copy symbol at runtime */ nkeynes@501: #define R_M32R_GLOB_DAT 51 /* Create GOT entry */ nkeynes@501: #define R_M32R_JMP_SLOT 52 /* Create PLT entry */ nkeynes@501: #define R_M32R_RELATIVE 53 /* Adjust by program base */ nkeynes@501: #define R_M32R_GOTOFF 54 /* 24 bit offset to GOT */ nkeynes@501: #define R_M32R_GOTPC24 55 /* 24 bit PC relative offset to GOT */ nkeynes@501: #define R_M32R_GOT16_HI_ULO 56 /* High 16 bit GOT entry with unsigned nkeynes@501: low */ nkeynes@501: #define R_M32R_GOT16_HI_SLO 57 /* High 16 bit GOT entry with signed nkeynes@501: low */ nkeynes@501: #define R_M32R_GOT16_LO 58 /* Low 16 bit GOT entry */ nkeynes@501: #define R_M32R_GOTPC_HI_ULO 59 /* High 16 bit PC relative offset to nkeynes@501: GOT with unsigned low */ nkeynes@501: #define R_M32R_GOTPC_HI_SLO 60 /* High 16 bit PC relative offset to nkeynes@501: GOT with signed low */ nkeynes@501: #define R_M32R_GOTPC_LO 61 /* Low 16 bit PC relative offset to nkeynes@501: GOT */ nkeynes@501: #define R_M32R_GOTOFF_HI_ULO 62 /* High 16 bit offset to GOT nkeynes@501: with unsigned low */ nkeynes@501: #define R_M32R_GOTOFF_HI_SLO 63 /* High 16 bit offset to GOT nkeynes@501: with signed low */ nkeynes@501: #define R_M32R_GOTOFF_LO 64 /* Low 16 bit offset to GOT */ nkeynes@501: #define R_M32R_NUM 256 /* Keep this the last entry. */ nkeynes@501: nkeynes@501: #endif /* elf.h */