http://www.ousob.com --- Legacy Redefined OuSob - File: /wwwroot/clipx/usr/include/libelf/elf_repl.h

/* elf_repl.h - public header file for systems that lack it. Copyright (C) 1995 - 2002 Michael Riepe <michael@stud.uni-hannover.de> This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* @(#) $Id: elf_repl.h,v 1.13 2003/10/25 15:22:59 michael Exp $ */ /* * NEVER INCLUDE THIS FILE DIRECTLY - USE <libelf.h> INSTEAD! */ #ifndef _ELF_REPL_H #define _ELF_REPL_H #ifdef __cplusplus extern "C" { #endif /* __cplusplus */ /* * Scalar data types */ typedef __libelf_u32_t Elf32_Addr; typedef __libelf_u16_t Elf32_Half; typedef __libelf_u32_t Elf32_Off; typedef __libelf_i32_t Elf32_Sword; typedef __libelf_u32_t Elf32_Word; #define ELF32_FSZ_ADDR 4 #define ELF32_FSZ_HALF 2 #define ELF32_FSZ_OFF 4 #define ELF32_FSZ_SWORD 4 #define ELF32_FSZ_WORD 4 #if __LIBELF64 typedef __libelf_u64_t Elf64_Addr; typedef __libelf_u16_t Elf64_Half; typedef __libelf_u64_t Elf64_Off; typedef __libelf_i32_t Elf64_Sword; typedef __libelf_u32_t Elf64_Word; typedef __libelf_i64_t Elf64_Sxword; typedef __libelf_u64_t Elf64_Xword; #define ELF64_FSZ_ADDR 8 #define ELF64_FSZ_HALF 2 #define ELF64_FSZ_OFF 8 #define ELF64_FSZ_SWORD 4 #define ELF64_FSZ_WORD 4 #define ELF64_FSZ_SXWORD 8 #define ELF64_FSZ_XWORD 8 /* * Blame Sun for this... */ typedef __libelf_u64_t Elf64_Lword; typedef __libelf_u64_t Elf32_Lword; #endif /* __LIBELF64 */ /* * ELF header */ #define EI_NIDENT 16 typedef struct { unsigned char e_ident[EI_NIDENT]; Elf32_Half e_type; Elf32_Half e_machine; Elf32_Word e_version; Elf32_Addr e_entry; Elf32_Off e_phoff; Elf32_Off e_shoff; Elf32_Word e_flags; Elf32_Half e_ehsize; Elf32_Half e_phentsize; Elf32_Half e_phnum; Elf32_Half e_shentsize; Elf32_Half e_shnum; Elf32_Half e_shstrndx; } Elf32_Ehdr; #if __LIBELF64 typedef struct { unsigned char e_ident[EI_NIDENT]; Elf64_Half e_type; Elf64_Half e_machine; Elf64_Word e_version; Elf64_Addr e_entry; Elf64_Off e_phoff; Elf64_Off e_shoff; Elf64_Word e_flags; Elf64_Half e_ehsize; Elf64_Half e_phentsize; Elf64_Half e_phnum; Elf64_Half e_shentsize; Elf64_Half e_shnum; Elf64_Half e_shstrndx; } Elf64_Ehdr; #endif /* __LIBELF64 */ /* * e_ident */ #define EI_MAG0 0 #define EI_MAG1 1 #define EI_MAG2 2 #define EI_MAG3 3 #define EI_CLASS 4 #define EI_DATA 5 #define EI_VERSION 6 #define EI_OSABI 7 #define EI_ABIVERSION 8 #define EI_PAD 9 #define ELFMAG0 0x7f #define ELFMAG1 'E' #define ELFMAG2 'L' #define ELFMAG3 'F' #define ELFMAG "\177ELF" #define SELFMAG 4 /* * e_ident[EI_CLASS] */ #define ELFCLASSNONE 0 #define ELFCLASS32 1 #define ELFCLASS64 2 #define ELFCLASSNUM 3 /* * e_ident[EI_DATA] */ #define ELFDATANONE 0 #define ELFDATA2LSB 1 #define ELFDATA2MSB 2 #define ELFDATANUM 3 /* * e_ident[EI_OSABI] */ #define ELFOSABI_NONE 0 /* No extensions or unspecified */ #define ELFOSABI_SYSV ELFOSABI_NONE #define ELFOSABI_HPUX 1 /* Hewlett-Packard HP-UX */ #define ELFOSABI_NETBSD 2 /* NetBSD */ #define ELFOSABI_LINUX 3 /* Linux */ #define ELFOSABI_SOLARIS 6 /* Sun Solaris */ #define ELFOSABI_AIX 7 /* AIX */ #define ELFOSABI_IRIX 8 /* IRIX */ #define ELFOSABI_FREEBSD 9 /* FreeBSD */ #define ELFOSABI_TRU64 10 /* Compaq TRU64 UNIX */ #define ELFOSABI_MODESTO 11 /* Novell Modesto */ #define ELFOSABI_OPENBSD 12 /* Open BSD */ #define ELFOSABI_OPENVMS 13 /* Open VMS */ #define ELFOSABI_NSK 14 /* Hewlett-Packard Non-Stop Kernel */ /* these are probably obsolete: */ #define ELFOSABI_ARM 97 /* ARM */ #define ELFOSABI_STANDALONE 255 /* standalone (embedded) application */ /* * e_type */ #define ET_NONE 0 #define ET_REL 1 #define ET_EXEC 2 #define ET_DYN 3 #define ET_CORE 4 #define ET_NUM 5 #define ET_LOOS 0xfe00 #define ET_HIOS 0xfeff #define ET_LOPROC 0xff00 #define ET_HIPROC 0xffff /* * e_machine */ #define EM_NONE 0 /* No machine */ #define EM_M32 1 /* AT&T WE 32100 */ #define EM_SPARC 2 /* SPARC */ #define EM_386 3 /* Intel 80386 */ #define EM_68K 4 /* Motorola 68000 */ #define EM_88K 5 /* Motorola 88000 */ #define EM_486 6 /* Intel i486 (DO NOT USE THIS ONE) */ #define EM_860 7 /* Intel 80860 */ #define EM_MIPS 8 /* MIPS I Architecture */ #define EM_S370 9 /* IBM System/370 Processor */ #define EM_MIPS_RS3_LE 10 /* MIPS RS3000 Little-endian */ #define EM_SPARC64 11 /* SPARC 64-bit */ #define EM_PARISC 15 /* Hewlett-Packard PA-RISC */ #define EM_VPP500 17 /* Fujitsu VPP500 */ #define EM_SPARC32PLUS 18 /* Enhanced instruction set SPARC */ #define EM_960 19 /* Intel 80960 */ #define EM_PPC 20 /* PowerPC */ #define EM_PPC64 21 /* 64-bit PowerPC */ #define EM_S390 22 /* IBM System/390 Processor */ #define EM_V800 36 /* NEC V800 */ #define EM_FR20 37 /* Fujitsu FR20 */ #define EM_RH32 38 /* TRW RH-32 */ #define EM_RCE 39 /* Motorola RCE */ #define EM_ARM 40 /* Advanced RISC Machines ARM */ #define EM_ALPHA 41 /* Digital Alpha */ #define EM_SH 42 /* Hitachi SH */ #define EM_SPARCV9 43 /* SPARC Version 9 */ #define EM_TRICORE 44 /* Siemens TriCore embedded processor */ #define EM_ARC 45 /* Argonaut RISC Core, Argonaut Technologies Inc. */ #define EM_H8_300 46 /* Hitachi H8/300 */ #define EM_H8_300H 47 /* Hitachi H8/300H */ #define EM_H8S 48 /* Hitachi H8S */ #define EM_H8_500 49 /* Hitachi H8/500 */ #define EM_IA_64 50 /* Intel IA-64 processor architecture */ #define EM_MIPS_X 51 /* Stanford MIPS-X */ #define EM_COLDFIRE 52 /* Motorola ColdFire */ #define EM_68HC12 53 /* Motorola M68HC12 */ #define EM_MMA 54 /* Fujitsu MMA Multimedia Accelerator */ #define EM_PCP 55 /* Siemens PCP */ #define EM_NCPU 56 /* Sony nCPU embedded RISC processor */ #define EM_NDR1 57 /* Denso NDR1 microprocessor */ #define EM_STARCORE 58 /* Motorola Star*Core processor */ #define EM_ME16 59 /* Toyota ME16 processor */ #define EM_ST100 60 /* STMicroelectronics ST100 processor */ #define EM_TINYJ 61 /* Advanced Logic Corp. TinyJ embedded processor family */ #define EM_X86_64 62 /* AMD x86-64 architecture */ #define EM_PDSP 63 /* Sony DSP Processor */ #define EM_FX66 66 /* Siemens FX66 microcontroller */ #define EM_ST9PLUS 67 /* STMicroelectronics ST9+ 8/16 bit microcontroller */ #define EM_ST7 68 /* STMicroelectronics ST7 8-bit microcontroller */ #define EM_68HC16 69 /* Motorola MC68HC16 Microcontroller */ #define EM_68HC11 70 /* Motorola MC68HC11 Microcontroller */ #define EM_68HC08 71 /* Motorola MC68HC08 Microcontroller */ #define EM_68HC05 72 /* Motorola MC68HC05 Microcontroller */ #define EM_SVX 73 /* Silicon Graphics SVx */ #define EM_ST19 74 /* STMicroelectronics ST19 8-bit microcontroller */ #define EM_VAX 75 /* Digital VAX */ #define EM_CRIS 76 /* Axis Communications 32-bit embedded processor */ #define EM_JAVELIN 77 /* Infineon Technologies 32-bit embedded processor */ #define EM_FIREPATH 78 /* Element 14 64-bit DSP Processor */ #define EM_ZSP 79 /* LSI Logic 16-bit DSP Processor */ #define EM_MMIX 80 /* Donald Knuth's educational 64-bit processor */ #define EM_HUANY 81 /* Harvard University machine-independent object files */ #define EM_PRISM 82 /* SiTera Prism */ #define EM_AVR 83 /* Atmel AVR 8-bit microcontroller */ #define EM_FR30 84 /* Fujitsu FR30 */ #define EM_D10V 85 /* Mitsubishi D10V */ #define EM_D30V 86 /* Mitsubishi D30V */ #define EM_V850 87 /* NEC v850 */ #define EM_M32R 88 /* Mitsubishi M32R */ #define EM_MN10300 89 /* Matsushita MN10300 */ #define EM_MN10200 90 /* Matsushita MN10200 */ #define EM_PJ 91 /* picoJava */ #define EM_OPENRISC 92 /* OpenRISC 32-bit embedded processor */ #define EM_ARC_A5 93 /* ARC Cores Tangent-A5 */ #define EM_XTENSA 94 /* Tensilica Xtensa Architecture */ #define EM_VIDEOCORE 95 /* Alphamosaic VideoCore processor */ #define EM_TMM_GPP 96 /* Thompson Multimedia General Purpose Processor */ #define EM_NS32K 97 /* National Semiconductor 32000 series */ #define EM_TPC 98 /* Tenor Network TPC processor */ #define EM_SNP1K 99 /* Trebia SNP 1000 processor */ #define EM_ST200 100 /* STMicroelectronics (www.st.com) ST200 microcontroller */ #define EM_NUM 101 /* * e_ident[EI_VERSION], e_version */ #define EV_NONE 0 #define EV_CURRENT 1 #define EV_NUM 2 /* * Section header */ typedef struct { Elf32_Word sh_name; Elf32_Word sh_type; Elf32_Word sh_flags; Elf32_Addr sh_addr; Elf32_Off sh_offset; Elf32_Word sh_size; Elf32_Word sh_link; Elf32_Word sh_info; Elf32_Word sh_addralign; Elf32_Word sh_entsize; } Elf32_Shdr; #if __LIBELF64 typedef struct { Elf64_Word sh_name; Elf64_Word sh_type; Elf64_Xword sh_flags; Elf64_Addr sh_addr; Elf64_Off sh_offset; Elf64_Xword sh_size; Elf64_Word sh_link; Elf64_Word sh_info; Elf64_Xword sh_addralign; Elf64_Xword sh_entsize; } Elf64_Shdr; #endif /* __LIBELF64 */ /* * Special section indices */ #define SHN_UNDEF 0 #define SHN_LORESERVE 0xff00 #define SHN_LOPROC 0xff00 #define SHN_HIPROC 0xff1f #define SHN_LOOS 0xff20 #define SHN_HIOS 0xff3f #define SHN_ABS 0xfff1 #define SHN_COMMON 0xfff2 #define SHN_XINDEX 0xffff #define SHN_HIRESERVE 0xffff /* * sh_type */ #define SHT_NULL 0 #define SHT_PROGBITS 1 #define SHT_SYMTAB 2 #define SHT_STRTAB 3 #define SHT_RELA 4 #define SHT_HASH 5 #define SHT_DYNAMIC 6 #define SHT_NOTE 7 #define SHT_NOBITS 8 #define SHT_REL 9 #define SHT_SHLIB 10 #define SHT_DYNSYM 11 #define SHT_INIT_ARRAY 14 #define SHT_FINI_ARRAY 15 #define SHT_PREINIT_ARRAY 16 #define SHT_GROUP 17 #define SHT_SYMTAB_SHNDX 18 #define SHT_NUM 19 #define SHT_LOOS 0x60000000 #define SHT_HIOS 0x6fffffff #define SHT_LOPROC 0x70000000 #define SHT_HIPROC 0x7fffffff #define SHT_LOUSER 0x80000000 #define SHT_HIUSER 0xffffffff /* * Solaris extensions */ #define SHT_SUNW_move 0x6ffffffa #define SHT_SUNW_COMDAT 0x6ffffffb #define SHT_SUNW_syminfo 0x6ffffffc #define SHT_SUNW_verdef 0x6ffffffd #define SHT_SUNW_verneed 0x6ffffffe #define SHT_SUNW_versym 0x6fffffff /* * GNU extensions */ #define SHT_GNU_verdef 0x6ffffffd #define SHT_GNU_verneed 0x6ffffffe #define SHT_GNU_versym 0x6fffffff /* * sh_flags */ #define SHF_WRITE 0x1 #define SHF_ALLOC 0x2 #define SHF_EXECINSTR 0x4 #define SHF_MERGE 0x10 #define SHF_STRINGS 0x20 #define SHF_INFO_LINK 0x40 #define SHF_LINK_ORDER 0x80 #define SHF_OS_NONCONFORMING 0x100 #define SHF_GROUP 0x200 #define SHF_TLS 0x400 #define SHF_MASKOS 0x0ff00000 #define SHF_MASKPROC 0xf0000000 /* * Section group flags */ #define GRP_COMDAT 0x1 #define GRP_MASKOS 0x0ff00000 #define GRP_MASKPROC 0xf0000000 /* * Symbol table */ typedef struct { Elf32_Word st_name; Elf32_Addr st_value; Elf32_Word st_size; unsigned char st_info; unsigned char st_other; Elf32_Half st_shndx; } Elf32_Sym; #if __LIBELF64 typedef struct { Elf64_Word st_name; unsigned char st_info; unsigned char st_other; Elf64_Half st_shndx; Elf64_Addr st_value; Elf64_Xword st_size; } Elf64_Sym; #endif /* __LIBELF64 */ /* * Special symbol indices */ #define STN_UNDEF 0 /* * Macros for manipulating st_info */ #define ELF32_ST_BIND(i) ((i)>>4) #define ELF32_ST_TYPE(i) ((i)&0xf) #define ELF32_ST_INFO(b,t) (((b)<<4)+((t)&0xf)) #if __LIBELF64 #define ELF64_ST_BIND(i) ((i)>>4) #define ELF64_ST_TYPE(i) ((i)&0xf) #define ELF64_ST_INFO(b,t) (((b)<<4)+((t)&0xf)) #endif /* __LIBELF64 */ /* * Symbol binding */ #define STB_LOCAL 0 #define STB_GLOBAL 1 #define STB_WEAK 2 #define STB_NUM 3 #define STB_LOOS 10 #define STB_HIOS 12 #define STB_LOPROC 13 #define STB_HIPROC 15 /* * Symbol types */ #define STT_NOTYPE 0 #define STT_OBJECT 1 #define STT_FUNC 2 #define STT_SECTION 3 #define STT_FILE 4 #define STT_COMMON 5 #define STT_TLS 6 #define STT_NUM 7 #define STT_LOOS 10 #define STT_HIOS 12 #define STT_LOPROC 13 #define STT_HIPROC 15 /* * Macros for manipulating st_other */ #define ELF32_ST_VISIBILITY(o) ((o)&0x3) #if __LIBELF64 #define ELF64_ST_VISIBILITY(o) ((o)&0x3) #endif /* __LIBELF64 */ /* * Symbol visibility */ #define STV_DEFAULT 0 #define STV_INTERNAL 1 #define STV_HIDDEN 2 #define STV_PROTECTED 3 /* * Relocation */ typedef struct { Elf32_Addr r_offset; Elf32_Word r_info; } Elf32_Rel; typedef struct { Elf32_Addr r_offset; Elf32_Word r_info; Elf32_Sword r_addend; } Elf32_Rela; #if __LIBELF64 typedef struct { Elf64_Addr r_offset; Elf64_Xword r_info; } Elf64_Rel; typedef struct { Elf64_Addr r_offset; Elf64_Xword r_info; Elf64_Sxword r_addend; } Elf64_Rela; #endif /* __LIBELF64 */ /* * Macros for manipulating r_info */ #define ELF32_R_SYM(i) ((i)>>8) #define ELF32_R_TYPE(i) ((unsigned char)(i)) #define ELF32_R_INFO(s,t) (((s)<<8)+(unsigned char)(t)) #if __LIBELF64 #define ELF64_R_SYM(i) ((Elf64_Xword)(i)>>32) #define ELF64_R_TYPE(i) ((i)&0xffffffffL) #define ELF64_R_INFO(s,t) (((Elf64_Xword)(s)<<32)+((t)&0xffffffffL)) #endif /* __LIBELF64 */ /* * Note entry header */ typedef struct { Elf32_Word n_namesz; /* name size */ Elf32_Word n_descsz; /* descriptor size */ Elf32_Word n_type; /* descriptor type */ } Elf32_Nhdr; #if __LIBELF64 /* Solaris and GNU use this layout. Be compatible. */ /* XXX: Latest ELF specs say it's 64-bit?! */ typedef struct { Elf64_Word n_namesz; /* name size */ Elf64_Word n_descsz; /* descriptor size */ Elf64_Word n_type; /* descriptor type */ } Elf64_Nhdr; #endif /* __LIBELF64 */ /* * Well-known descriptor types for ET_CORE files */ #define NT_PRSTATUS 1 #define NT_PRFPREG 2 #define NT_PRPSINFO 3 /* * Program header */ typedef struct { Elf32_Word p_type; Elf32_Off p_offset; Elf32_Addr p_vaddr; Elf32_Addr p_paddr; Elf32_Word p_filesz; Elf32_Word p_memsz; Elf32_Word p_flags; Elf32_Word p_align; } Elf32_Phdr; #if __LIBELF64 typedef struct { Elf64_Word p_type; Elf64_Word p_flags; Elf64_Off p_offset; Elf64_Addr p_vaddr; Elf64_Addr p_paddr; Elf64_Xword p_filesz; Elf64_Xword p_memsz; Elf64_Xword p_align; } Elf64_Phdr; #endif /* __LIBELF64 */ /* * p_type */ #define PT_NULL 0 #define PT_LOAD 1 #define PT_DYNAMIC 2 #define PT_INTERP 3 #define PT_NOTE 4 #define PT_SHLIB 5 #define PT_PHDR 6 #define PT_TLS 7 #define PT_NUM 8 #define PT_LOOS 0x60000000 #define PT_HIOS 0x6fffffff #define PT_LOPROC 0x70000000 #define PT_HIPROC 0x7fffffff /* * p_flags */ #define PF_X 0x1 #define PF_W 0x2 #define PF_R 0x4 #define PF_MASKOS 0x0ff00000 #define PF_MASKPROC 0xf0000000 /* * Dynamic structure */ typedef struct { Elf32_Sword d_tag; union { Elf32_Word d_val; Elf32_Addr d_ptr; } d_un; } Elf32_Dyn; #if __LIBELF64 typedef struct { Elf64_Sxword d_tag; union { Elf64_Xword d_val; Elf64_Addr d_ptr; } d_un; } Elf64_Dyn; #endif /* __LIBELF64 */ /* * Dynamic array tags */ /* d_un exec shared */ #define DT_NULL 0 /* ign. mand. mand. */ #define DT_NEEDED 1 /* d_val opt. opt. */ #define DT_PLTRELSZ 2 /* d_val opt. opt. */ #define DT_PLTGOT 3 /* d_ptr opt. opt. */ #define DT_HASH 4 /* d_ptr mand. mand. */ #define DT_STRTAB 5 /* d_ptr mand. mand. */ #define DT_SYMTAB 6 /* d_ptr mand. mand. */ #define DT_RELA 7 /* d_ptr mand. opt. */ #define DT_RELASZ 8 /* d_val mand. opt. */ #define DT_RELAENT 9 /* d_val mand. opt. */ #define DT_STRSZ 10 /* d_val mand. mand. */ #define DT_SYMENT 11 /* d_val mand. mand. */ #define DT_INIT 12 /* d_ptr opt. opt. */ #define DT_FINI 13 /* d_ptr opt. opt. */ #define DT_SONAME 14 /* d_val ign. opt. */ #define DT_RPATH 15 /* d_val opt. ign. */ #define DT_SYMBOLIC 16 /* ign. ign. opt. */ #define DT_REL 17 /* d_ptr mand. opt. */ #define DT_RELSZ 18 /* d_val mand. opt. */ #define DT_RELENT 19 /* d_val mand. opt. */ #define DT_PLTREL 20 /* d_val opt. opt. */ #define DT_DEBUG 21 /* d_ptr opt. ign. */ #define DT_TEXTREL 22 /* ign. opt. opt. */ #define DT_JMPREL 23 /* d_ptr opt. opt. */ #define DT_BIND_NOW 24 /* ign. opt. opt. */ #define DT_INIT_ARRAY 25 /* d_ptr opt. opt. */ #define DT_FINI_ARRAY 26 /* d_ptr opt. opt. */ #define DT_INIT_ARRAYSZ 27 /* d_val opt. opt. */ #define DT_FINI_ARRAYSZ 28 /* d_val opt. opt. */ #define DT_RUNPATH 29 /* d_val opt. opt. */ #define DT_FLAGS 30 /* d_val opt. opt. */ #define DT_ENCODING 32 /* odd/even encoding rule starts here */ #define DT_PREINIT_ARRAY 32 /* d_ptr opt. ign. */ #define DT_PREINIT_ARRAYSZ 33 /* d_val opt. ign. */ #define DT_NUM 34 #define DT_LOOS 0x6000000D #define DT_HIOS 0x6ffff000 #define DT_LOPROC 0x70000000 #define DT_HIPROC 0x7fffffff /* * DT_FLAGS values */ #define DF_ORIGIN 0x1 #define DF_SYMBOLIC 0x2 #define DF_TEXTREL 0x4 #define DF_BIND_NOW 0x8 #define DF_STATIC_TLS 0x10 /* * Solaris extensions */ #define DT_VALRNGLO 0x6ffffd00 #define DT_CHECKSUM 0x6ffffdf8 #define DT_PLTPADSZ 0x6ffffdf9 #define DT_MOVEENT 0x6ffffdfa #define DT_MOVESZ 0x6ffffdfb #define DT_FEATURE_1 0x6ffffdfc #define DT_POSFLAG_1 0x6ffffdfd #define DT_SYMINSZ 0x6ffffdfe #define DT_SYMINENT 0x6ffffdff #define DT_VALRNGHI 0x6ffffdff #define DT_ADDRRNGLO 0x6ffffe00 #define DT_CONFIG 0x6ffffefa #define DT_DEPAUDIT 0x6ffffefb #define DT_AUDIT 0x6ffffefc #define DT_PLTPAD 0x6ffffefd #define DT_MOVETAB 0x6ffffefe #define DT_SYMINFO 0x6ffffeff #define DT_ADDRRNGHI 0x6ffffeff #define DT_RELACOUNT 0x6ffffff9 #define DT_RELCOUNT 0x6ffffffa #define DT_FLAGS_1 0x6ffffffb #define DT_VERDEF 0x6ffffffc #define DT_VERDEFNUM 0x6ffffffd #define DT_VERNEED 0x6ffffffe #define DT_VERNEEDNUM 0x6fffffff #define DT_AUXILIARY 0x7ffffffd #define DT_USED 0x7ffffffe #define DT_FILTER 0x7fffffff /* * GNU extensions */ #define DT_VERSYM 0x6ffffff0 /* * DT_FEATURE_1 values */ #define DTF_1_PARINIT 0x1 #define DTF_1_CONFEXP 0x2 /* * DT_POSFLAG_1 values */ #define DF_P1_LAZYLOAD 0x1 #define DF_P1_GROUPPERM 0x2 /* * DT_FLAGS_1 values */ #define DF_1_NOW 0x00000001 #define DF_1_GLOBAL 0x00000002 #define DF_1_GROUP 0x00000004 #define DF_1_NODELETE 0x00000008 #define DF_1_LOADFLTR 0x00000010 #define DF_1_INITFIRST 0x00000020 #define DF_1_NOOPEN 0x00000040 #define DF_1_ORIGIN 0x00000080 #define DF_1_DIRECT 0x00000100 #define DF_1_TRANS 0x00000200 #define DF_1_INTERPOSE 0x00000400 #define DF_1_NODEFLIB 0x00000800 #define DF_1_NODUMP 0x00001000 #define DF_1_CONFALT 0x00002000 #define DF_1_ENDFILTEE 0x00004000 #define DF_1_DISPRELDNE 0x00008000 #define DF_1_DISPRELPND 0x00010000 /* * Syminfo structure */ typedef struct { Elf32_Half si_boundto; Elf32_Half si_flags; } Elf32_Syminfo; #if __LIBELF64 typedef struct { Elf64_Half si_boundto; Elf64_Half si_flags; } Elf64_Syminfo; #endif /* __LIBELF64 */ /* * Syminfo version (stored in unused first entry) */ #define SYMINFO_NONE 0 #define SYMINFO_CURRENT 1 #define SYMINFO_NUM 2 /* * si_boundto special values */ #define SYMINFO_BT_LOWRESERVE 0xff00 #define SYMINFO_BT_PARENT 0xfffe /* bound to parent */ #define SYMINFO_BT_SELF 0xffff /* bound to self */ /* * si_flags */ #define SYMINFO_FLG_DIRECT 0x01 /* bound to an object */ #define SYMINFO_FLG_PASSTHRU 0x02 /* pass-thru symbol */ #define SYMINFO_FLG_COPY 0x04 /* result of a copy relocation */ #define SYMINFO_FLG_LAZYLOAD 0x08 /* bound to lazy-loaded object */ /* * Version definitions */ typedef struct { Elf32_Half vd_version; Elf32_Half vd_flags; Elf32_Half vd_ndx; Elf32_Half vd_cnt; Elf32_Word vd_hash; Elf32_Word vd_aux; Elf32_Word vd_next; } Elf32_Verdef; typedef struct { Elf32_Word vda_name; Elf32_Word vda_next; } Elf32_Verdaux; typedef struct { Elf32_Half vn_version; Elf32_Half vn_cnt; Elf32_Word vn_file; Elf32_Word vn_aux; Elf32_Word vn_next; } Elf32_Verneed; typedef struct { Elf32_Word vna_hash; Elf32_Half vna_flags; Elf32_Half vna_other; Elf32_Word vna_name; Elf32_Word vna_next; } Elf32_Vernaux; typedef Elf32_Half Elf32_Versym; #if __LIBELF64 typedef struct { Elf64_Half vd_version; Elf64_Half vd_flags; Elf64_Half vd_ndx; Elf64_Half vd_cnt; Elf64_Word vd_hash; Elf64_Word vd_aux; Elf64_Word vd_next; } Elf64_Verdef; typedef struct { Elf64_Word vda_name; Elf64_Word vda_next; } Elf64_Verdaux; typedef struct { Elf64_Half vn_version; Elf64_Half vn_cnt; Elf64_Word vn_file; Elf64_Word vn_aux; Elf64_Word vn_next; } Elf64_Verneed; typedef struct { Elf64_Word vna_hash; Elf64_Half vna_flags; Elf64_Half vna_other; Elf64_Word vna_name; Elf64_Word vna_next; } Elf64_Vernaux; typedef Elf64_Half Elf64_Versym; #endif /* __LIBELF64 */ /* * vd_version */ #define VER_DEF_NONE 0 #define VER_DEF_CURRENT 1 #define VER_DEF_NUM 2 /* * vn_version */ #define VER_NEED_NONE 0 #define VER_NEED_CURRENT 1 #define VER_NEED_NUM 2 /* * vd_flags / vna_flags */ #define VER_FLG_BASE 0x1 /* vd_flags only */ #define VER_FLG_WEAK 0x2 /* * Elf*_Versym special values */ #define VER_NDX_LOCAL 0 #define VER_NDX_GLOBAL 1 /* * Move section */ #if __LIBELF64 typedef struct { Elf32_Lword m_value; Elf32_Word m_info; Elf32_Word m_poffset; Elf32_Half m_repeat; Elf32_Half m_stride; } Elf32_Move; typedef struct { Elf64_Lword m_value; Elf64_Xword m_info; Elf64_Xword m_poffset; Elf64_Half m_repeat; Elf64_Half m_stride; } Elf64_Move; #define ELF32_M_SYM(info) ((info)>>8) #define ELF32_M_SIZE(info) ((unsigned char)(info)) #define ELF32_M_INFO(sym, sz) (((sym)<<8)+(unsigned char)(sz)) #define ELF64_M_SYM(info) ((Elf64_Xword)(info)>>8) #define ELF64_M_SIZE(info) ((unsigned char)(info)) #define ELF64_M_INFO(sym, sz) (((Elf64_Xword)(sym)<<8)+(unsigned char)(sz)) #endif /* __LIBELF64 */ #ifdef __cplusplus } #endif /* __cplusplus */ #endif /* _ELF_REPL_H */