#ifndef ELF_H #define ELF_H #define EI_NIDENT 16 /* Size of e_ident array. */ /* Values for e_type. */ #define ET_NONE 0 /* No file type */ #define ET_REL 1 /* Relocatable file */ #define ET_EXEC 2 /* Executable file */ #define ET_DYN 3 /* Shared object file */ #define ET_CORE 4 /* Core file */ /* Values for e_machine (architecute). */ #define EM_NONE 0 /* No machine */ #define EM_M32 1 /* AT&T WE 32100 */ #define EM_SPARC 2 /* SUN SPARC */ #define EM_386 3 /* Intel 80386+ */ #define EM_68K 4 /* Motorola m68k family */ #define EM_88K 5 /* Motorola m88k family */ #define EM_486 6 /* Perhaps disused */ #define EM_860 7 /* Intel 80860 */ #define EM_MIPS 8 /* MIPS R3000 big-endian */ #define EM_S370 9 /* IBM System/370 */ #define EM_MIPS_RS3_LE 10 /* MIPS R3000 little-endian */ #define EM_PARISC 15 /* HPPA */ #define EM_VPP500 17 /* Fujitsu VPP500 */ #define EM_SPARC32PLUS 18 /* Sun's "v8plus" */ #define EM_960 19 /* Intel 80960 */ #define EM_PPC 20 /* PowerPC */ #define EM_PPC64 21 /* PowerPC 64-bit */ #define EM_S390 22 /* IBM S390 */ #define EM_V800 36 /* NEC V800 series */ #define EM_FR20 37 /* Fujitsu FR20 */ #define EM_RH32 38 /* TRW RH-32 */ #define EM_RCE 39 /* Motorola RCE */ #define EM_ARM 40 /* ARM */ #define EM_FAKE_ALPHA 41 /* Digital Alpha */ #define EM_SH 42 /* Hitachi SH */ #define EM_SPARCV9 43 /* SPARC v9 64-bit */ #define EM_TRICORE 44 /* Siemens Tricore */ #define EM_ARC 45 /* Argonaut RISC Core */ #define EM_H8_300 46 /* 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 Merced */ #define EM_MIPS_X 51 /* Stanford MIPS-X */ #define EM_COLDFIRE 52 /* Motorola Coldfire */ #define EM_68HC12 53 /* Motorola M68HC12 */ #define EM_MMA 54 /* Fujitsu MMA Multimedia Accelerator*/ #define EM_PCP 55 /* Siemens PCP */ #define EM_NCPU 56 /* Sony nCPU embeeded RISC */ #define EM_NDR1 57 /* Denso NDR1 microprocessor */ #define EM_STARCORE 58 /* Motorola Start*Core processor */ #define EM_ME16 59 /* Toyota ME16 processor */ #define EM_ST100 60 /* STMicroelectronic ST100 processor */ #define EM_TINYJ 61 /* Advanced Logic Corp. Tinyj emb.fam*/ #define EM_X86_64 62 /* AMD x86-64 architecture */ #define EM_PDSP 63 /* Sony DSP Processor */ #define EM_FX66 66 /* Siemens FX66 microcontroller */ #define EM_ST9PLUS 67 /* STMicroelectronics ST9+ 8/16 mc */ #define EM_ST7 68 /* STmicroelectronics ST7 8 bit mc */ #define EM_68HC16 69 /* Motorola MC68HC16 microcontroller */ #define EM_68HC11 70 /* Motorola MC68HC11 microcontroller */ #define EM_68HC08 71 /* Motorola MC68HC08 microcontroller */ #define EM_68HC05 72 /* Motorola MC68HC05 microcontroller */ #define EM_SVX 73 /* Silicon Graphics SVx */ #define EM_AT19 74 /* STMicroelectronics ST19 8 bit mc */ #define EM_VAX 75 /* Digital VAX */ #define EM_CRIS 76 /* Axis Communications 32-bit embedded processor */ #define EM_JAVELIN 77 /* Infineon Technologies 32-bit embedded processor */ #define EM_FIREPATH 78 /* Element 14 64-bit DSP Processor */ #define EM_ZSP 79 /* LSI Logic 16-bit DSP Processor */ #define EM_MMIX 80 /* Donald Knuth's educational 64-bit processor */ #define EM_HUANY 81 /* Harvard University machine-independent object files */ #define EM_PRISM 82 /* SiTera Prism */ #define EM_AVR 83 /* Atmel AVR 8-bit microcontroller */ #define EM_FR30 84 /* Fujitsu FR30 */ #define EM_D10V 85 /* Mitsubishi D10V */ #define EM_D30V 86 /* Mitsubishi D30V */ #define EM_V850 87 /* NEC v850 */ #define EM_M32R 88 /* 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_NUM 95 /* Values for p_type. */ #define PT_NULL 0 /* Unused entry. */ #define PT_LOAD 1 /* Loadable segment. */ #define PT_DYNAMIC 2 /* Dynamic linking information segment. */ #define PT_INTERP 3 /* Pathname of interpreter. */ #define PT_NOTE 4 /* Auxiliary information. */ #define PT_SHLIB 5 /* Reserved (not used). */ #define PT_PHDR 6 /* Location of program header itself. */ /* Values for p_flags. */ #define PF_X 0x1 /* Executable. */ #define PF_W 0x2 /* Writable. */ #define PF_R 0x4 /* Readable. */ #define ELF_PROGRAM_RETURNS_BIT 0x8000000 /* e_flags bit 31 */ #define EI_MAG0 0 #define ELFMAG0 0x7f #define EI_MAG1 1 #define ELFMAG1 'E' #define EI_MAG2 2 #define ELFMAG2 'L' #define EI_MAG3 3 #define ELFMAG3 'F' #define ELFMAG "\177ELF" #define EI_CLASS 4 /* File class byte index */ #define ELFCLASSNONE 0 /* Invalid class */ #define ELFCLASS32 1 /* 32-bit objects */ #define ELFCLASS64 2 /* 64-bit objects */ #define EI_DATA 5 /* Data encodeing byte index */ #define ELFDATANONE 0 /* Invalid data encoding */ #define ELFDATA2LSB 1 /* 2's complement little endian */ #define ELFDATA2MSB 2 /* 2's complement big endian */ #define EI_VERSION 6 /* File version byte index */ /* Value must be EV_CURRENT */ #define EV_NONE 0 /* Invalid ELF Version */ #define EV_CURRENT 1 /* Current version */ #define ELF32_PHDR_SIZE (8*4) /* Size of an elf program header */ #ifndef ASSEMBLY /* * ELF definitions common to all 32-bit architectures. */ typedef uint32_t Elf32_Addr; typedef uint16_t Elf32_Half; typedef uint32_t Elf32_Off; typedef int32_t Elf32_Sword; typedef uint32_t Elf32_Word; typedef uint32_t Elf32_Size; typedef uint64_t Elf64_Addr; typedef uint16_t Elf64_Half; typedef uint64_t Elf64_Off; typedef int32_t Elf64_Sword; typedef uint32_t Elf64_Word; typedef uint64_t Elf64_Size; /* * ELF header. */ typedef struct { unsigned char e_ident[EI_NIDENT]; /* File identification. */ Elf32_Half e_type; /* File type. */ Elf32_Half e_machine; /* Machine architecture. */ Elf32_Word e_version; /* ELF format version. */ Elf32_Addr e_entry; /* Entry point. */ Elf32_Off e_phoff; /* Program header file offset. */ Elf32_Off e_shoff; /* Section header file offset. */ Elf32_Word e_flags; /* Architecture-specific flags. */ Elf32_Half e_ehsize; /* Size of ELF header in bytes. */ Elf32_Half e_phentsize; /* Size of program header entry. */ Elf32_Half e_phnum; /* Number of program header entries. */ Elf32_Half e_shentsize; /* Size of section header entry. */ Elf32_Half e_shnum; /* Number of section header entries. */ Elf32_Half e_shstrndx; /* Section name strings section. */ } Elf32_Ehdr; typedef struct { unsigned char e_ident[EI_NIDENT]; /* File identification. */ Elf64_Half e_type; /* File type. */ Elf64_Half e_machine; /* Machine architecture. */ Elf64_Word e_version; /* ELF format version. */ Elf64_Addr e_entry; /* Entry point. */ Elf64_Off e_phoff; /* Program header file offset. */ Elf64_Off e_shoff; /* Section header file offset. */ Elf64_Word e_flags; /* Architecture-specific flags. */ Elf64_Half e_ehsize; /* Size of ELF header in bytes. */ Elf64_Half e_phentsize; /* Size of program header entry. */ Elf64_Half e_phnum; /* Number of program header entries. */ Elf64_Half e_shentsize; /* Size of section header entry. */ Elf64_Half e_shnum; /* Number of section header entries. */ Elf64_Half e_shstrndx; /* Section name strings section. */ } Elf64_Ehdr; /* * Program header. */ typedef struct { Elf32_Word p_type; /* Entry type. */ Elf32_Off p_offset; /* File offset of contents. */ Elf32_Addr p_vaddr; /* Virtual address (not used). */ Elf32_Addr p_paddr; /* Physical address. */ Elf32_Size p_filesz; /* Size of contents in file. */ Elf32_Size p_memsz; /* Size of contents in memory. */ Elf32_Word p_flags; /* Access permission flags. */ Elf32_Size p_align; /* Alignment in memory and file. */ } Elf32_Phdr; typedef struct { Elf64_Word p_type; /* Entry type. */ Elf64_Word p_flags; /* Access permission flags. */ Elf64_Off p_offset; /* File offset of contents. */ Elf64_Addr p_vaddr; /* Virtual address (not used). */ Elf64_Addr p_paddr; /* Physical address. */ Elf64_Size p_filesz; /* Size of contents in file. */ Elf64_Size p_memsz; /* Size of contents in memory. */ Elf64_Size p_align; /* Alignment in memory and file. */ } Elf64_Phdr; /* Standardized Elf image notes for booting... The name for all of these is ELFBoot */ /* ELF Defines for the current architecture */ #include "i386_elf.h" #endif /* ASSEMBLY */ //#include "elf_boot.h" #endif /* ELF_H */
