| #ifndef _LINUX_ELF_H |
| #define _LINUX_ELF_H |
| |
| #include <linux/types.h> |
| #include <asm/elf.h> |
| |
| /* 32-bit ELF base types. */ |
| typedef __u32 Elf32_Addr; |
| typedef __u16 Elf32_Half; |
| typedef __u32 Elf32_Off; |
| typedef __s32 Elf32_Sword; |
| typedef __u32 Elf32_Word; |
| |
| /* 64-bit ELF base types. */ |
| typedef __u64 Elf64_Addr; |
| typedef __u16 Elf64_Half; |
| typedef __s16 Elf64_SHalf; |
| typedef __u64 Elf64_Off; |
| typedef __s32 Elf64_Sword; |
| typedef __u32 Elf64_Word; |
| typedef __u64 Elf64_Xword; |
| typedef __s64 Elf64_Sxword; |
| |
| /* These constants are for the segment types stored in the image headers */ |
| #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_LOPROC 0x70000000 |
| #define PT_HIPROC 0x7fffffff |
| #define PT_MIPS_REGINFO 0x70000000 |
| |
| /* Flags in the e_flags field of the header */ |
| #define EF_MIPS_NOREORDER 0x00000001 |
| #define EF_MIPS_PIC 0x00000002 |
| #define EF_MIPS_CPIC 0x00000004 |
| #define EF_MIPS_ARCH 0xf0000000 |
| |
| /* These constants define the different elf file types */ |
| #define ET_NONE 0 |
| #define ET_REL 1 |
| #define ET_EXEC 2 |
| #define ET_DYN 3 |
| #define ET_CORE 4 |
| #define ET_LOPROC 0xff00 |
| #define ET_HIPROC 0xffff |
| |
| /* These constants define the various ELF target machines */ |
| #define EM_NONE 0 |
| #define EM_M32 1 |
| #define EM_SPARC 2 |
| #define EM_386 3 |
| #define EM_68K 4 |
| #define EM_88K 5 |
| #define EM_486 6 /* Perhaps disused */ |
| #define EM_860 7 |
| |
| #define EM_MIPS 8 /* MIPS R3000 (officially, big-endian only) */ |
| |
| #define EM_MIPS_RS4_BE 10 /* MIPS R4000 big-endian */ |
| |
| #define EM_PARISC 15 /* HPPA */ |
| |
| #define EM_SPARC32PLUS 18 /* Sun's "v8plus" */ |
| |
| #define EM_PPC 20 /* PowerPC */ |
| #define EM_PPC64 21 /* PowerPC64 */ |
| |
| #define EM_SH 42 /* SuperH */ |
| |
| #define EM_SPARCV9 43 /* SPARC v9 64-bit */ |
| |
| #define EM_IA_64 50 /* HP/Intel IA-64 */ |
| |
| #define EM_X8664 62 /* AMD x86-64 */ |
| |
| #define EM_S390 22 /* IBM S/390 */ |
| |
| #define EM_CRIS 76 /* Axis Communications 32-bit embedded processor */ |
| |
| /* |
| * This is an interim value that we will use until the committee comes |
| * up with a final number. |
| */ |
| #define EM_ALPHA 0x9026 |
| |
| /* |
| * This is the old interim value for S/390 architecture |
| */ |
| #define EM_S390_OLD 0xA390 |
| |
| /* This is the info that is needed to parse the dynamic section of the file */ |
| #define DT_NULL 0 |
| #define DT_NEEDED 1 |
| #define DT_PLTRELSZ 2 |
| #define DT_PLTGOT 3 |
| #define DT_HASH 4 |
| #define DT_STRTAB 5 |
| #define DT_SYMTAB 6 |
| #define DT_RELA 7 |
| #define DT_RELASZ 8 |
| #define DT_RELAENT 9 |
| #define DT_STRSZ 10 |
| #define DT_SYMENT 11 |
| #define DT_INIT 12 |
| #define DT_FINI 13 |
| #define DT_SONAME 14 |
| #define DT_RPATH 15 |
| #define DT_SYMBOLIC 16 |
| #define DT_REL 17 |
| #define DT_RELSZ 18 |
| #define DT_RELENT 19 |
| #define DT_PLTREL 20 |
| #define DT_DEBUG 21 |
| #define DT_TEXTREL 22 |
| #define DT_JMPREL 23 |
| #define DT_LOPROC 0x70000000 |
| #define DT_HIPROC 0x7fffffff |
| #define DT_MIPS_RLD_VERSION 0x70000001 |
| #define DT_MIPS_TIME_STAMP 0x70000002 |
| #define DT_MIPS_ICHECKSUM 0x70000003 |
| #define DT_MIPS_IVERSION 0x70000004 |
| #define DT_MIPS_FLAGS 0x70000005 |
| #define RHF_NONE 0 |
| #define RHF_HARDWAY 1 |
| #define RHF_NOTPOT 2 |
| #define DT_MIPS_BASE_ADDRESS 0x70000006 |
| #define DT_MIPS_CONFLICT 0x70000008 |
| #define DT_MIPS_LIBLIST 0x70000009 |
| #define DT_MIPS_LOCAL_GOTNO 0x7000000a |
| #define DT_MIPS_CONFLICTNO 0x7000000b |
| #define DT_MIPS_LIBLISTNO 0x70000010 |
| #define DT_MIPS_SYMTABNO 0x70000011 |
| #define DT_MIPS_UNREFEXTNO 0x70000012 |
| #define DT_MIPS_GOTSYM 0x70000013 |
| #define DT_MIPS_HIPAGENO 0x70000014 |
| #define DT_MIPS_RLD_MAP 0x70000016 |
| |
| /* This info is needed when parsing the symbol table */ |
| #define STB_LOCAL 0 |
| #define STB_GLOBAL 1 |
| #define STB_WEAK 2 |
| |
| #define STT_NOTYPE 0 |
| #define STT_OBJECT 1 |
| #define STT_FUNC 2 |
| #define STT_SECTION 3 |
| #define STT_FILE 4 |
| |
| #define ELF32_ST_BIND(x) ((x) >> 4) |
| #define ELF32_ST_TYPE(x) (((unsigned int) x) & 0xf) |
| |
| /* Symbolic values for the entries in the auxiliary table |
| put on the initial stack */ |
| #define AT_NULL 0 /* end of vector */ |
| #define AT_IGNORE 1 /* entry should be ignored */ |
| #define AT_EXECFD 2 /* file descriptor of program */ |
| #define AT_PHDR 3 /* program headers for program */ |
| #define AT_PHENT 4 /* size of program header entry */ |
| #define AT_PHNUM 5 /* number of program headers */ |
| #define AT_PAGESZ 6 /* system page size */ |
| #define AT_BASE 7 /* base address of interpreter */ |
| #define AT_FLAGS 8 /* flags */ |
| #define AT_ENTRY 9 /* entry point of program */ |
| #define AT_NOTELF 10 /* program is not ELF */ |
| #define AT_UID 11 /* real uid */ |
| #define AT_EUID 12 /* effective uid */ |
| #define AT_GID 13 /* real gid */ |
| #define AT_EGID 14 /* effective gid */ |
| #define AT_PLATFORM 15 /* string identifying CPU for optimizations */ |
| #define AT_HWCAP 16 /* arch dependent hints at CPU capabilities */ |
| #define AT_CLKTCK 17 /* frequency at which times() increments */ |
| |
| typedef struct dynamic{ |
| Elf32_Sword d_tag; |
| union{ |
| Elf32_Sword d_val; |
| Elf32_Addr d_ptr; |
| } d_un; |
| } Elf32_Dyn; |
| |
| typedef struct { |
| Elf64_Sxword d_tag; /* entry tag value */ |
| union { |
| Elf64_Xword d_val; |
| Elf64_Addr d_ptr; |
| } d_un; |
| } Elf64_Dyn; |
| |
| /* The following are used with relocations */ |
| #define ELF32_R_SYM(x) ((x) >> 8) |
| #define ELF32_R_TYPE(x) ((x) & 0xff) |
| |
| #define R_386_NONE 0 |
| #define R_386_32 1 |
| #define R_386_PC32 2 |
| #define R_386_GOT32 3 |
| #define R_386_PLT32 4 |
| #define R_386_COPY 5 |
| #define R_386_GLOB_DAT 6 |
| #define R_386_JMP_SLOT 7 |
| #define R_386_RELATIVE 8 |
| #define R_386_GOTOFF 9 |
| #define R_386_GOTPC 10 |
| #define R_386_NUM 11 |
| |
| #define R_MIPS_NONE 0 |
| #define R_MIPS_16 1 |
| #define R_MIPS_32 2 |
| #define R_MIPS_REL32 3 |
| #define R_MIPS_26 4 |
| #define R_MIPS_HI16 5 |
| #define R_MIPS_LO16 6 |
| #define R_MIPS_GPREL16 7 |
| #define R_MIPS_LITERAL 8 |
| #define R_MIPS_GOT16 9 |
| #define R_MIPS_PC16 10 |
| #define R_MIPS_CALL16 11 |
| #define R_MIPS_GPREL32 12 |
| /* The remaining relocs are defined on Irix, although they are not |
| in the MIPS ELF ABI. */ |
| #define R_MIPS_UNUSED1 13 |
| #define R_MIPS_UNUSED2 14 |
| #define R_MIPS_UNUSED3 15 |
| #define R_MIPS_SHIFT5 16 |
| #define R_MIPS_SHIFT6 17 |
| #define R_MIPS_64 18 |
| #define R_MIPS_GOT_DISP 19 |
| #define R_MIPS_GOT_PAGE 20 |
| #define R_MIPS_GOT_OFST 21 |
| /* |
| * The following two relocation types are specified in the MIPS ABI |
| * conformance guide version 1.2 but not yet in the psABI. |
| */ |
| #define R_MIPS_GOTHI16 22 |
| #define R_MIPS_GOTLO16 23 |
| #define R_MIPS_SUB 24 |
| #define R_MIPS_INSERT_A 25 |
| #define R_MIPS_INSERT_B 26 |
| #define R_MIPS_DELETE 27 |
| #define R_MIPS_HIGHER 28 |
| #define R_MIPS_HIGHEST 29 |
| /* |
| * The following two relocation types are specified in the MIPS ABI |
| * conformance guide version 1.2 but not yet in the psABI. |
| */ |
| #define R_MIPS_CALLHI16 30 |
| #define R_MIPS_CALLLO16 31 |
| /* |
| * This range is reserved for vendor specific relocations. |
| */ |
| #define R_MIPS_LOVENDOR 100 |
| #define R_MIPS_HIVENDOR 127 |
| |
| |
| /* |
| * Sparc ELF relocation types |
| */ |
| #define R_SPARC_NONE 0 |
| #define R_SPARC_8 1 |
| #define R_SPARC_16 2 |
| #define R_SPARC_32 3 |
| #define R_SPARC_DISP8 4 |
| #define R_SPARC_DISP16 5 |
| #define R_SPARC_DISP32 6 |
| #define R_SPARC_WDISP30 7 |
| #define R_SPARC_WDISP22 8 |
| #define R_SPARC_HI22 9 |
| #define R_SPARC_22 10 |
| #define R_SPARC_13 11 |
| #define R_SPARC_LO10 12 |
| #define R_SPARC_GOT10 13 |
| #define R_SPARC_GOT13 14 |
| #define R_SPARC_GOT22 15 |
| #define R_SPARC_PC10 16 |
| #define R_SPARC_PC22 17 |
| #define R_SPARC_WPLT30 18 |
| #define R_SPARC_COPY 19 |
| #define R_SPARC_GLOB_DAT 20 |
| #define R_SPARC_JMP_SLOT 21 |
| #define R_SPARC_RELATIVE 22 |
| #define R_SPARC_UA32 23 |
| #define R_SPARC_PLT32 24 |
| #define R_SPARC_HIPLT22 25 |
| #define R_SPARC_LOPLT10 26 |
| #define R_SPARC_PCPLT32 27 |
| #define R_SPARC_PCPLT22 28 |
| #define R_SPARC_PCPLT10 29 |
| #define R_SPARC_10 30 |
| #define R_SPARC_11 31 |
| #define R_SPARC_WDISP16 40 |
| #define R_SPARC_WDISP19 41 |
| #define R_SPARC_7 43 |
| #define R_SPARC_5 44 |
| #define R_SPARC_6 45 |
| |
| /* Bits present in AT_HWCAP, primarily for Sparc32. */ |
| |
| #define HWCAP_SPARC_FLUSH 1 /* CPU supports flush instruction. */ |
| #define HWCAP_SPARC_STBAR 2 |
| #define HWCAP_SPARC_SWAP 4 |
| #define HWCAP_SPARC_MULDIV 8 |
| #define HWCAP_SPARC_V9 16 |
| #define HWCAP_SPARC_ULTRA3 32 |
| |
| /* |
| * 68k ELF relocation types |
| */ |
| #define R_68K_NONE 0 |
| #define R_68K_32 1 |
| #define R_68K_16 2 |
| #define R_68K_8 3 |
| #define R_68K_PC32 4 |
| #define R_68K_PC16 5 |
| #define R_68K_PC8 6 |
| #define R_68K_GOT32 7 |
| #define R_68K_GOT16 8 |
| #define R_68K_GOT8 9 |
| #define R_68K_GOT32O 10 |
| #define R_68K_GOT16O 11 |
| #define R_68K_GOT8O 12 |
| #define R_68K_PLT32 13 |
| #define R_68K_PLT16 14 |
| #define R_68K_PLT8 15 |
| #define R_68K_PLT32O 16 |
| #define R_68K_PLT16O 17 |
| #define R_68K_PLT8O 18 |
| #define R_68K_COPY 19 |
| #define R_68K_GLOB_DAT 20 |
| #define R_68K_JMP_SLOT 21 |
| #define R_68K_RELATIVE 22 |
| |
| /* |
| * Alpha ELF relocation types |
| */ |
| #define R_ALPHA_NONE 0 /* No reloc */ |
| #define R_ALPHA_REFLONG 1 /* Direct 32 bit */ |
| #define R_ALPHA_REFQUAD 2 /* Direct 64 bit */ |
| #define R_ALPHA_GPREL32 3 /* GP relative 32 bit */ |
| #define R_ALPHA_LITERAL 4 /* GP relative 16 bit w/optimization */ |
| #define R_ALPHA_LITUSE 5 /* Optimization hint for LITERAL */ |
| #define R_ALPHA_GPDISP 6 /* Add displacement to GP */ |
| #define R_ALPHA_BRADDR 7 /* PC+4 relative 23 bit shifted */ |
| #define R_ALPHA_HINT 8 /* PC+4 relative 16 bit shifted */ |
| #define R_ALPHA_SREL16 9 /* PC relative 16 bit */ |
| #define R_ALPHA_SREL32 10 /* PC relative 32 bit */ |
| #define R_ALPHA_SREL64 11 /* PC relative 64 bit */ |
| #define R_ALPHA_OP_PUSH 12 /* OP stack push */ |
| #define R_ALPHA_OP_STORE 13 /* OP stack pop and store */ |
| #define R_ALPHA_OP_PSUB 14 /* OP stack subtract */ |
| #define R_ALPHA_OP_PRSHIFT 15 /* OP stack right shift */ |
| #define R_ALPHA_GPVALUE 16 |
| #define R_ALPHA_GPRELHIGH 17 |
| #define R_ALPHA_GPRELLOW 18 |
| #define R_ALPHA_IMMED_GP_16 19 |
| #define R_ALPHA_IMMED_GP_HI32 20 |
| #define R_ALPHA_IMMED_SCN_HI32 21 |
| #define R_ALPHA_IMMED_BR_HI32 22 |
| #define R_ALPHA_IMMED_LO32 23 |
| #define R_ALPHA_COPY 24 /* Copy symbol at runtime */ |
| #define R_ALPHA_GLOB_DAT 25 /* Create GOT entry */ |
| #define R_ALPHA_JMP_SLOT 26 /* Create PLT entry */ |
| #define R_ALPHA_RELATIVE 27 /* Adjust by program base */ |
| |
| /* Legal values for e_flags field of Elf64_Ehdr. */ |
| |
| #define EF_ALPHA_32BIT 1 /* All addresses are below 2GB */ |
| |
| |
| typedef struct elf32_rel { |
| Elf32_Addr r_offset; |
| Elf32_Word r_info; |
| } Elf32_Rel; |
| |
| typedef struct elf64_rel { |
| Elf64_Addr r_offset; /* Location at which to apply the action */ |
| Elf64_Xword r_info; /* index and type of relocation */ |
| } Elf64_Rel; |
| |
| typedef struct elf32_rela{ |
| Elf32_Addr r_offset; |
| Elf32_Word r_info; |
| Elf32_Sword r_addend; |
| } Elf32_Rela; |
| |
| typedef struct elf64_rela { |
| Elf64_Addr r_offset; /* Location at which to apply the action */ |
| Elf64_Xword r_info; /* index and type of relocation */ |
| Elf64_Sxword r_addend; /* Constant addend used to compute value */ |
| } Elf64_Rela; |
| |
| typedef struct elf32_sym{ |
| 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; |
| |
| typedef struct elf64_sym { |
| Elf64_Word st_name; /* Symbol name, index in string tbl */ |
| unsigned char st_info; /* Type and binding attributes */ |
| unsigned char st_other; /* No defined meaning, 0 */ |
| Elf64_Half st_shndx; /* Associated section index */ |
| Elf64_Addr st_value; /* Value of the symbol */ |
| Elf64_Xword st_size; /* Associated symbol size */ |
| } Elf64_Sym; |
| |
| |
| #define EI_NIDENT 16 |
| |
| typedef struct elf32_hdr{ |
| unsigned char e_ident[EI_NIDENT]; |
| Elf32_Half e_type; |
| Elf32_Half e_machine; |
| Elf32_Word e_version; |
| Elf32_Addr e_entry; /* Entry point */ |
| 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; |
| |
| typedef struct elf64_hdr { |
| unsigned char e_ident[16]; /* ELF "magic number" */ |
| Elf64_Half e_type; |
| Elf64_Half e_machine; |
| Elf64_Word e_version; |
| Elf64_Addr e_entry; /* Entry point virtual address */ |
| Elf64_Off e_phoff; /* Program header table file offset */ |
| Elf64_Off e_shoff; /* Section header table file offset */ |
| Elf64_Word e_flags; |
| 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; |
| |
| /* These constants define the permissions on sections in the program |
| header, p_flags. */ |
| #define PF_R 0x4 |
| #define PF_W 0x2 |
| #define PF_X 0x1 |
| |
| typedef struct elf32_phdr{ |
| 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; |
| |
| typedef struct elf64_phdr { |
| Elf64_Word p_type; |
| Elf64_Word p_flags; |
| Elf64_Off p_offset; /* Segment file offset */ |
| Elf64_Addr p_vaddr; /* Segment virtual address */ |
| Elf64_Addr p_paddr; /* Segment physical address */ |
| Elf64_Xword p_filesz; /* Segment size in file */ |
| Elf64_Xword p_memsz; /* Segment size in memory */ |
| Elf64_Xword p_align; /* Segment alignment, file & memory */ |
| } Elf64_Phdr; |
| |
| /* 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_NUM 12 |
| #define SHT_LOPROC 0x70000000 |
| #define SHT_HIPROC 0x7fffffff |
| #define SHT_LOUSER 0x80000000 |
| #define SHT_HIUSER 0xffffffff |
| #define SHT_MIPS_LIST 0x70000000 |
| #define SHT_MIPS_CONFLICT 0x70000002 |
| #define SHT_MIPS_GPTAB 0x70000003 |
| #define SHT_MIPS_UCODE 0x70000004 |
| |
| /* sh_flags */ |
| #define SHF_WRITE 0x1 |
| #define SHF_ALLOC 0x2 |
| #define SHF_EXECINSTR 0x4 |
| #define SHF_MASKPROC 0xf0000000 |
| #define SHF_MIPS_GPREL 0x10000000 |
| |
| /* special section indexes */ |
| #define SHN_UNDEF 0 |
| #define SHN_LORESERVE 0xff00 |
| #define SHN_LOPROC 0xff00 |
| #define SHN_HIPROC 0xff1f |
| #define SHN_ABS 0xfff1 |
| #define SHN_COMMON 0xfff2 |
| #define SHN_HIRESERVE 0xffff |
| #define SHN_MIPS_ACCOMON 0xff00 |
| |
| 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; |
| |
| typedef struct elf64_shdr { |
| Elf64_Word sh_name; /* Section name, index in string tbl */ |
| Elf64_Word sh_type; /* Type of section */ |
| Elf64_Xword sh_flags; /* Miscellaneous section attributes */ |
| Elf64_Addr sh_addr; /* Section virtual addr at execution */ |
| Elf64_Off sh_offset; /* Section file offset */ |
| Elf64_Xword sh_size; /* Size of section in bytes */ |
| Elf64_Word sh_link; /* Index of another section */ |
| Elf64_Word sh_info; /* Additional section information */ |
| Elf64_Xword sh_addralign; /* Section alignment */ |
| Elf64_Xword sh_entsize; /* Entry size if section holds table */ |
| } Elf64_Shdr; |
| |
| #define EI_MAG0 0 /* e_ident[] indexes */ |
| #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_PAD 7 |
| |
| #define ELFMAG0 0x7f /* EI_MAG */ |
| #define ELFMAG1 'E' |
| #define ELFMAG2 'L' |
| #define ELFMAG3 'F' |
| #define ELFMAG "\177ELF" |
| #define SELFMAG 4 |
| |
| #define ELFCLASSNONE 0 /* EI_CLASS */ |
| #define ELFCLASS32 1 |
| #define ELFCLASS64 2 |
| #define ELFCLASSNUM 3 |
| |
| #define ELFDATANONE 0 /* e_ident[EI_DATA] */ |
| #define ELFDATA2LSB 1 |
| #define ELFDATA2MSB 2 |
| |
| #define EV_NONE 0 /* e_version, EI_VERSION */ |
| #define EV_CURRENT 1 |
| #define EV_NUM 2 |
| |
| /* Notes used in ET_CORE */ |
| #define NT_PRSTATUS 1 |
| #define NT_PRFPREG 2 |
| #define NT_PRPSINFO 3 |
| #define NT_TASKSTRUCT 4 |
| #define NT_PRFPXREG 20 |
| |
| /* Note header in a PT_NOTE section */ |
| typedef struct elf32_note { |
| Elf32_Word n_namesz; /* Name size */ |
| Elf32_Word n_descsz; /* Content size */ |
| Elf32_Word n_type; /* Content type */ |
| } Elf32_Nhdr; |
| |
| /* Note header in a PT_NOTE section */ |
| typedef struct elf64_note { |
| Elf64_Word n_namesz; /* Name size */ |
| Elf64_Word n_descsz; /* Content size */ |
| Elf64_Word n_type; /* Content type */ |
| } Elf64_Nhdr; |
| |
| #if ELF_CLASS == ELFCLASS32 |
| |
| extern Elf32_Dyn _DYNAMIC []; |
| #define elfhdr elf32_hdr |
| #define elf_phdr elf32_phdr |
| #define elf_note elf32_note |
| |
| #else |
| |
| extern Elf64_Dyn _DYNAMIC []; |
| #define elfhdr elf64_hdr |
| #define elf_phdr elf64_phdr |
| #define elf_note elf64_note |
| |
| #endif |
| |
| |
| #endif /* _LINUX_ELF_H */ |
