| /**************************************************************************** |
| **************************************************************************** |
| *** |
| *** This header was automatically generated from a Linux kernel header |
| *** of the same name, to make information necessary for userspace to |
| *** call into the kernel available to libc. It contains only constants, |
| *** structures, and macros generated from the original header, and thus, |
| *** contains no copyrightable information. |
| *** |
| *** To edit the content of this header, modify the corresponding |
| *** source file (e.g. under external/kernel-headers/original/) then |
| *** run bionic/libc/kernel/tools/update_all.py |
| *** |
| *** Any manual change here will be lost the next time this script will |
| *** be run. You've been warned! |
| *** |
| **************************************************************************** |
| ****************************************************************************/ |
| #ifndef _UAPI_LINUX_ELF_H |
| #define _UAPI_LINUX_ELF_H |
| #include <linux/types.h> |
| #include <linux/elf-em.h> |
| typedef __u32 Elf32_Addr; |
| typedef __u16 Elf32_Half; |
| typedef __u32 Elf32_Off; |
| typedef __s32 Elf32_Sword; |
| typedef __u32 Elf32_Word; |
| 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; |
| #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_LOOS 0x60000000 |
| #define PT_HIOS 0x6fffffff |
| #define PT_LOPROC 0x70000000 |
| #define PT_HIPROC 0x7fffffff |
| #define PT_GNU_EH_FRAME 0x6474e550 |
| #define PT_GNU_STACK (PT_LOOS + 0x474e551) |
| #define PN_XNUM 0xffff |
| #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 |
| #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_ENCODING 32 |
| #define OLD_DT_LOOS 0x60000000 |
| #define DT_LOOS 0x6000000d |
| #define DT_HIOS 0x6ffff000 |
| #define DT_VALRNGLO 0x6ffffd00 |
| #define DT_VALRNGHI 0x6ffffdff |
| #define DT_ADDRRNGLO 0x6ffffe00 |
| #define DT_ADDRRNGHI 0x6ffffeff |
| #define DT_VERSYM 0x6ffffff0 |
| #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 OLD_DT_HIOS 0x6fffffff |
| #define DT_LOPROC 0x70000000 |
| #define DT_HIPROC 0x7fffffff |
| #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 STT_COMMON 5 |
| #define STT_TLS 6 |
| #define ELF_ST_BIND(x) ((x) >> 4) |
| #define ELF_ST_TYPE(x) (((unsigned int) x) & 0xf) |
| #define ELF32_ST_BIND(x) ELF_ST_BIND(x) |
| #define ELF32_ST_TYPE(x) ELF_ST_TYPE(x) |
| #define ELF64_ST_BIND(x) ELF_ST_BIND(x) |
| #define ELF64_ST_TYPE(x) ELF_ST_TYPE(x) |
| 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; |
| union { |
| Elf64_Xword d_val; |
| Elf64_Addr d_ptr; |
| } d_un; |
| } Elf64_Dyn; |
| #define ELF32_R_SYM(x) ((x) >> 8) |
| #define ELF32_R_TYPE(x) ((x) & 0xff) |
| #define ELF64_R_SYM(i) ((i) >> 32) |
| #define ELF64_R_TYPE(i) ((i) & 0xffffffff) |
| typedef struct elf32_rel { |
| Elf32_Addr r_offset; |
| Elf32_Word r_info; |
| } Elf32_Rel; |
| typedef struct elf64_rel { |
| Elf64_Addr r_offset; |
| Elf64_Xword r_info; |
| } 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; |
| Elf64_Xword r_info; |
| Elf64_Sxword r_addend; |
| } 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; |
| unsigned char st_info; |
| unsigned char st_other; |
| Elf64_Half st_shndx; |
| Elf64_Addr st_value; |
| Elf64_Xword st_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; |
| 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[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; |
| #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; |
| Elf64_Addr p_vaddr; |
| Elf64_Addr p_paddr; |
| Elf64_Xword p_filesz; |
| Elf64_Xword p_memsz; |
| Elf64_Xword p_align; |
| } Elf64_Phdr; |
| #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 SHF_WRITE 0x1 |
| #define SHF_ALLOC 0x2 |
| #define SHF_EXECINSTR 0x4 |
| #define SHF_RELA_LIVEPATCH 0x00100000 |
| #define SHF_RO_AFTER_INIT 0x00200000 |
| #define SHF_MASKPROC 0xf0000000 |
| #define SHN_UNDEF 0 |
| #define SHN_LORESERVE 0xff00 |
| #define SHN_LOPROC 0xff00 |
| #define SHN_HIPROC 0xff1f |
| #define SHN_LIVEPATCH 0xff20 |
| #define SHN_ABS 0xfff1 |
| #define SHN_COMMON 0xfff2 |
| #define SHN_HIRESERVE 0xffff |
| typedef struct elf32_shdr { |
| 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; |
| 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; |
| #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_PAD 8 |
| #define ELFMAG0 0x7f |
| #define ELFMAG1 'E' |
| #define ELFMAG2 'L' |
| #define ELFMAG3 'F' |
| #define ELFMAG "\177ELF" |
| #define SELFMAG 4 |
| #define ELFCLASSNONE 0 |
| #define ELFCLASS32 1 |
| #define ELFCLASS64 2 |
| #define ELFCLASSNUM 3 |
| #define ELFDATANONE 0 |
| #define ELFDATA2LSB 1 |
| #define ELFDATA2MSB 2 |
| #define EV_NONE 0 |
| #define EV_CURRENT 1 |
| #define EV_NUM 2 |
| #define ELFOSABI_NONE 0 |
| #define ELFOSABI_LINUX 3 |
| #ifndef ELF_OSABI |
| #define ELF_OSABI ELFOSABI_NONE |
| #endif |
| #define NT_PRSTATUS 1 |
| #define NT_PRFPREG 2 |
| #define NT_PRPSINFO 3 |
| #define NT_TASKSTRUCT 4 |
| #define NT_AUXV 6 |
| #define NT_SIGINFO 0x53494749 |
| #define NT_FILE 0x46494c45 |
| #define NT_PRXFPREG 0x46e62b7f |
| #define NT_PPC_VMX 0x100 |
| #define NT_PPC_SPE 0x101 |
| #define NT_PPC_VSX 0x102 |
| #define NT_PPC_TAR 0x103 |
| #define NT_PPC_PPR 0x104 |
| #define NT_PPC_DSCR 0x105 |
| #define NT_PPC_EBB 0x106 |
| #define NT_PPC_PMU 0x107 |
| #define NT_PPC_TM_CGPR 0x108 |
| #define NT_PPC_TM_CFPR 0x109 |
| #define NT_PPC_TM_CVMX 0x10a |
| #define NT_PPC_TM_CVSX 0x10b |
| #define NT_PPC_TM_SPR 0x10c |
| #define NT_PPC_TM_CTAR 0x10d |
| #define NT_PPC_TM_CPPR 0x10e |
| #define NT_PPC_TM_CDSCR 0x10f |
| #define NT_386_TLS 0x200 |
| #define NT_386_IOPERM 0x201 |
| #define NT_X86_XSTATE 0x202 |
| #define NT_S390_HIGH_GPRS 0x300 |
| #define NT_S390_TIMER 0x301 |
| #define NT_S390_TODCMP 0x302 |
| #define NT_S390_TODPREG 0x303 |
| #define NT_S390_CTRS 0x304 |
| #define NT_S390_PREFIX 0x305 |
| #define NT_S390_LAST_BREAK 0x306 |
| #define NT_S390_SYSTEM_CALL 0x307 |
| #define NT_S390_TDB 0x308 |
| #define NT_S390_VXRS_LOW 0x309 |
| #define NT_S390_VXRS_HIGH 0x30a |
| #define NT_S390_GS_CB 0x30b |
| #define NT_S390_GS_BC 0x30c |
| #define NT_S390_RI_CB 0x30d |
| #define NT_ARM_VFP 0x400 |
| #define NT_ARM_TLS 0x401 |
| #define NT_ARM_HW_BREAK 0x402 |
| #define NT_ARM_HW_WATCH 0x403 |
| #define NT_ARM_SYSTEM_CALL 0x404 |
| #define NT_ARM_SVE 0x405 |
| #define NT_METAG_CBUF 0x500 |
| #define NT_METAG_RPIPE 0x501 |
| #define NT_METAG_TLS 0x502 |
| #define NT_ARC_V2 0x600 |
| typedef struct elf32_note { |
| Elf32_Word n_namesz; |
| Elf32_Word n_descsz; |
| Elf32_Word n_type; |
| } Elf32_Nhdr; |
| typedef struct elf64_note { |
| Elf64_Word n_namesz; |
| Elf64_Word n_descsz; |
| Elf64_Word n_type; |
| } Elf64_Nhdr; |
| #endif |
