switch to new elf header

[zpackage] / elf / elf.h

#ifndef ELF_H_
#define ELF_H_ 1

#include <stdint.h>

typedef uint32_t Elf32_Addr;
typedef uint32_t Elf32_Off;
typedef uint16_t Elf32_Half;
typedef uint32_t Elf32_Word;
typedef int32_t Elf32_Sword;

typedef uint64_t Elf64_Addr;
typedef uint64_t Elf64_Off;
typedef uint16_t Elf64_Half;
typedef uint32_t Elf64_Word;
typedef int32_t Elf64_Sword;
typedef uint64_t Elf64_Xword;
typedef int64_t Elf64_Sxword;

#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;

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;


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_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;

typedef struct {
        Elf32_Word      ch_type;
        Elf32_Word      ch_size;
        Elf32_Word      ch_addralign;
} Elf32_Chdr;

typedef struct {
        Elf64_Word      ch_type;
        Elf64_Word      ch_reserved;
        Elf64_Xword     ch_size;
        Elf64_Xword     ch_addralign;
} Elf64_Chdr;

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;

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;


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;

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;

typedef struct {
        Elf32_Sword     d_tag;
        union {
                Elf32_Word      d_val;
                Elf32_Addr      d_ptr;
        } d_un;
} Elf32_Dyn;

/* extern Elf32_Dyn     _DYNAMIC[]; */

typedef struct {
        Elf64_Sxword    d_tag;
        union {
                Elf64_Xword     d_val;
                Elf64_Addr      d_ptr;
        } d_un;
} Elf64_Dyn;

/* extern Elf64_Dyn     _DYNAMIC[]; */

#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_BIND_NOW 24
#define DT_INIT_ARRAY 25
#define DT_FINI_ARRAY 26
#define DT_INIT_ARRAYSZ 27
#define DT_FINI_ARRAYSZ 28
#define DT_RUNPATH 29
#define DT_FLAGS 30
#define DT_ENCODING 32
#define DT_PREINIT_ARRAY 32
#define DT_PREINIT_ARRAYSZ 33
#define DT_SYMTAB_SHNDX 34
#define DT_LOOS 0x6000000D
#define DT_HIOS 0x6ffff000
#define DT_LOPROC 0x70000000
#define DT_HIPROC 0x7fffffff

#define DF_ORIGIN       0x1
#define DF_SYMBOLIC     0x2
#define DF_TEXTREL      0x4
#define DF_BIND_NOW     0x8
#define DF_STATIC_TLS   0x10

#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))

#define ELF64_R_SYM(i)    ((i)>>32)
#define ELF64_R_TYPE(i)   ((i)&0xffffffffL)
#define ELF64_R_INFO(s,t) (((s)<<32)+((t)&0xffffffffL))

#define ELF32_ST_BIND(i)   ((i)>>4)
#define ELF32_ST_TYPE(i)   ((i)&0xf)
#define ELF32_ST_INFO(b,t) (((b)<<4)+((t)&0xf))

#define ELF64_ST_BIND(i)   ((i)>>4)
#define ELF64_ST_TYPE(i)   ((i)&0xf)
#define ELF64_ST_INFO(b,t) (((b)<<4)+((t)&0xf))

#define ELF32_ST_VISIBILITY(o) ((o)&0x3)
#define ELF64_ST_VISIBILITY(o) ((o)&0x3)

#define STB_GLOBAL      1
#define STB_WEAK        2
#define STB_LOOS        10
#define STB_HIOS        12
#define STB_LOPROC      13
#define STB_HIPROC      15

#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_LOOS        10
#define STT_HIOS        12
#define STT_LOPROC      13
#define STT_HIPROC      15

#define STV_DEFAULT     0
#define STV_INTERNAL    1
#define STV_HIDDEN      2
#define STV_PROTECTED   3

#define GRP_COMDAT      0x1
#define GRP_MASKOS      0x0ff00000
#define GRP_MASKPROC    0xf0000000

#define ELFCOMPRESS_ZLIB        1
#define ELFCOMPRESS_LOOS        0x60000000
#define ELFCOMPRESS_HIOS        0x6fffffff
#define ELFCOMPRESS_LOPROC      0x70000000
#define ELFCOMPRESS_HIPROC      0x7fffffff

#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_LOOS        0x60000000
#define SHT_HIOS        0x6fffffff
#define SHT_LOPROC      0x70000000
#define SHT_HIPROC      0x7fffffff
#define SHT_LOUSER      0x80000000
#define SHT_HIUSER      0xffffffff

#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_COMPRESSED  0x800
#define SHF_MASKOS      0x0ff00000
#define SHF_MASKPROC    0xf0000000

#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

#define ET_NONE 0
#define ET_REL 1
#define ET_EXEC 2
#define ET_DYN 3
#define ET_CORE 4
#define ET_LOOS 0xfe00
#define ET_HIOS 0xfeff
#define ET_LOPROC 0xff00
#define ET_HIPROC 0xffff

#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_IAMCU 6
#define EM_860 7
#define EM_MIPS 8
#define EM_S370 9
#define EM_MIPS_RS3_LE 10
#define EM_PARISC 15
#define EM_VPP500 17
#define EM_SPARC32PLUS 18
#define EM_960 19
#define EM_PPC 20
#define EM_PPC64 21
#define EM_S390 22
#define EM_SPU 23
#define EM_V800 36
#define EM_FR20 37
#define EM_RH32 38
#define EM_RCE 39
#define EM_ARM 40
#define EM_ALPHA 41
#define EM_SH 42
#define EM_SPARCV9 43
#define EM_TRICORE 44
#define EM_ARC 45
#define EM_H8_300 46
#define EM_H8_300H 47
#define EM_H8S 48
#define EM_H8_500 49
#define EM_IA_64 50
#define EM_MIPS_X 51
#define EM_COLDFIRE 52
#define EM_68HC12 53
#define EM_MMA 54
#define EM_PCP 55
#define EM_NCPU 56
#define EM_NDR1 57
#define EM_STARCORE 58
#define EM_ME16 59
#define EM_ST100 60
#define EM_TINYJ 61
#define EM_X86_64 62
#define EM_PDSP 63
#define EM_PDP10 64
#define EM_PDP11 65
#define EM_FX66 66
#define EM_ST9PLUS 67
#define EM_ST7 68
#define EM_68HC16 69
#define EM_68HC11 70
#define EM_68HC08 71
#define EM_68HC05 72
#define EM_SVX 73
#define EM_ST19 74
#define EM_VAX 75
#define EM_CRIS 76
#define EM_JAVELIN 77
#define EM_FIREPATH 78
#define EM_ZSP 79
#define EM_MMIX 80
#define EM_HUANY 81
#define EM_PRISM 82
#define EM_AVR 83
#define EM_FR30 84
#define EM_D10V 85
#define EM_D30V 86
#define EM_V850 87
#define EM_M32R 88
#define EM_MN10300 89
#define EM_MN10200 90
#define EM_PJ 91
#define EM_OPENRISC 92
#define EM_ARC_COMPACT 93
#define EM_XTENSA 94
#define EM_VIDEOCORE 95
#define EM_TMM_GPP 96
#define EM_NS32K 97
#define EM_TPC 98
#define EM_SNP1K 99
#define EM_ST200 100
#define EM_IP2K 101
#define EM_MAX 102
#define EM_CR 103
#define EM_F2MC16 104
#define EM_MSP430 105
#define EM_BLACKFIN 106
#define EM_SE_C33 107
#define EM_SEP 108
#define EM_ARCA 109
#define EM_UNICORE 110
#define EM_EXCESS 111
#define EM_DXP 112
#define EM_ALTERA_NIOS2 113
#define EM_CRX 114
#define EM_XGATE 115
#define EM_C166 116
#define EM_M16C 117
#define EM_DSPIC30F 118
#define EM_CE 119
#define EM_M32C 120
#define EM_TSK3000 131
#define EM_RS08 132
#define EM_SHARC 133
#define EM_ECOG2 134
#define EM_SCORE7 135
#define EM_DSP24 136
#define EM_VIDEOCORE3 137
#define EM_LATTICEMICO32 138
#define EM_SE_C17 139
#define EM_TI_C6000 140
#define EM_TI_C2000 141
#define EM_TI_C5500 142
#define EM_TI_ARP32 143
#define EM_TI_PRU 144
#define EM_MMDSP_PLUS 160
#define EM_MMDSP_PLUS 160
#define EM_CYPRESS_M8C 161
#define EM_R32C 162
#define EM_TRIMEDIA 163
#define EM_QDSP6 164
#define EM_8051 165
#define EM_STXP7X 166
#define EM_NDS32 167
#define EM_ECOG1 168
#define EM_ECOG1X 168
#define EM_MAXQ30 169
#define EM_XIMO16 170
#define EM_MANIK 171
#define EM_CRAYNV2 172
#define EM_RX 173
#define EM_METAG 174
#define EM_MCST_ELBRUS 175
#define EM_ECOG16 176
#define EM_CR16 177
#define EM_ETPU 178
#define EM_SLE9X 179
#define EM_L10M 180
#define EM_K10M 181
#define EM_AARCH64      183
#define EM_AVR32        185
#define EM_STM8 186
#define EM_TILE64       187
#define EM_TILEPRO      188
#define EM_MICROBLAZE   189
#define EM_CUDA 190
#define EM_TILEGX       191
#define EM_CLOUDSHIELD  192
#define EM_COREA_1ST    193
#define EM_COREA_2ND    194
#define EM_ARC_COMPACT2 195
#define EM_OPEN8        196
#define EM_RL78 197
#define EM_VIDEOCORE5   198
#define EM_78KOR        199
#define EM_56800EX      200
#define EM_BA1  201
#define EM_BA2  202
#define EM_XCORE        203
#define EM_MCHP_PIC     204
#define EM_INTEL205     205
#define EM_INTEL206     206
#define EM_INTEL207     207
#define EM_INTEL208     208
#define EM_INTEL209     209
#define EM_KM32 210
#define EM_KMX32        211
#define EM_KMX16        212
#define EM_KMX8 213
#define EM_KVARC        214
#define EM_CDP  215
#define EM_COGE 216
#define EM_COOL 217
#define EM_NORC 218
#define EM_CSR_KALIMBA  219
#define EM_Z80  220
#define EM_VISIUM       221
#define EM_FT32 222
#define EM_MOXIE        223
#define EM_AMDGPU       224
#define EM_RISCV        243

#define EV_NONE 0
#define EV_CURRENT      1

#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 EI_NIDENT       16

#define ELFMAG0 0x7f
#define ELFMAG1 'E'
#define ELFMAG2 'L'
#define ELFMAG3 'F'

#define ELFCLASSNONE    0
#define ELFCLASS32      1
#define ELFCLASS64      2

#define ELFDATANONE     0
#define ELFDATA2LSB     1
#define ELFDATA2MSB     2

#define ELFOSABI_NONE   0
#define ELFOSABI_HPUX   1
#define ELFOSABI_NETBSD 2
#define ELFOSABI_GNU    3
#define ELFOSABI_LINUX 3
#define ELFOSABI_SOLARIS        6
#define ELFOSABI_AIX    7
#define ELFOSABI_IRIX   8
#define ELFOSABI_FREEBSD        9
#define ELFOSABI_TRU64  10
#define ELFOSABI_MODESTO        11
#define ELFOSABI_OPENBSD        12
#define ELFOSABI_OPENVMS        13
#define ELFOSABI_NSK    14
#define ELFOSABI_AROS   15
#define ELFOSABI_FENIXOS        16
#define ELFOSABI_CLOUDABI       17
#define ELFOSABI_OPENVOS        18

#endif