383 lines
9.5 KiB
C
383 lines
9.5 KiB
C
/****************************************************************************
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****************************************************************************
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***
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*** This header was automatically generated from a Linux kernel header
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*** of the same name, to make information necessary for userspace to
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*** call into the kernel available to libc. It contains only constants,
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*** structures, and macros generated from the original header, and thus,
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*** contains no copyrightable information.
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***
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*** To edit the content of this header, modify the corresponding
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*** source file (e.g. under external/kernel-headers/original/) then
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*** run bionic/libc/kernel/tools/update_all.py
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***
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*** Any manual change here will be lost the next time this script will
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*** be run. You've been warned!
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***
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****************************************************************************
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****************************************************************************/
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#ifndef _UAPI_LINUX_ELF_H
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#define _UAPI_LINUX_ELF_H
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#include <linux/types.h>
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#include <linux/elf-em.h>
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typedef __u32 Elf32_Addr;
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typedef __u16 Elf32_Half;
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typedef __u32 Elf32_Off;
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typedef __s32 Elf32_Sword;
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typedef __u32 Elf32_Word;
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typedef __u64 Elf64_Addr;
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typedef __u16 Elf64_Half;
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typedef __s16 Elf64_SHalf;
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typedef __u64 Elf64_Off;
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typedef __s32 Elf64_Sword;
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typedef __u32 Elf64_Word;
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typedef __u64 Elf64_Xword;
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typedef __s64 Elf64_Sxword;
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#define PT_NULL 0
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#define PT_LOAD 1
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#define PT_DYNAMIC 2
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#define PT_INTERP 3
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#define PT_NOTE 4
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#define PT_SHLIB 5
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#define PT_PHDR 6
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#define PT_TLS 7
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#define PT_LOOS 0x60000000
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#define PT_HIOS 0x6fffffff
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#define PT_LOPROC 0x70000000
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#define PT_HIPROC 0x7fffffff
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#define PT_GNU_EH_FRAME 0x6474e550
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#define PT_GNU_PROPERTY 0x6474e553
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#define PT_GNU_STACK (PT_LOOS + 0x474e551)
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#define PN_XNUM 0xffff
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#define ET_NONE 0
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#define ET_REL 1
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#define ET_EXEC 2
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#define ET_DYN 3
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#define ET_CORE 4
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#define ET_LOPROC 0xff00
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#define ET_HIPROC 0xffff
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#define DT_NULL 0
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#define DT_NEEDED 1
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#define DT_PLTRELSZ 2
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#define DT_PLTGOT 3
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#define DT_HASH 4
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#define DT_STRTAB 5
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#define DT_SYMTAB 6
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#define DT_RELA 7
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#define DT_RELASZ 8
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#define DT_RELAENT 9
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#define DT_STRSZ 10
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#define DT_SYMENT 11
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#define DT_INIT 12
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#define DT_FINI 13
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#define DT_SONAME 14
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#define DT_RPATH 15
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#define DT_SYMBOLIC 16
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#define DT_REL 17
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#define DT_RELSZ 18
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#define DT_RELENT 19
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#define DT_PLTREL 20
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#define DT_DEBUG 21
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#define DT_TEXTREL 22
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#define DT_JMPREL 23
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#define DT_ENCODING 32
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#define OLD_DT_LOOS 0x60000000
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#define DT_LOOS 0x6000000d
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#define DT_HIOS 0x6ffff000
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#define DT_VALRNGLO 0x6ffffd00
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#define DT_VALRNGHI 0x6ffffdff
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#define DT_ADDRRNGLO 0x6ffffe00
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#define DT_ADDRRNGHI 0x6ffffeff
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#define DT_VERSYM 0x6ffffff0
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#define DT_RELACOUNT 0x6ffffff9
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#define DT_RELCOUNT 0x6ffffffa
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#define DT_FLAGS_1 0x6ffffffb
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#define DT_VERDEF 0x6ffffffc
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#define DT_VERDEFNUM 0x6ffffffd
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#define DT_VERNEED 0x6ffffffe
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#define DT_VERNEEDNUM 0x6fffffff
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#define OLD_DT_HIOS 0x6fffffff
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#define DT_LOPROC 0x70000000
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#define DT_HIPROC 0x7fffffff
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#define STB_LOCAL 0
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#define STB_GLOBAL 1
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#define STB_WEAK 2
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#define STT_NOTYPE 0
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#define STT_OBJECT 1
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#define STT_FUNC 2
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#define STT_SECTION 3
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#define STT_FILE 4
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#define STT_COMMON 5
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#define STT_TLS 6
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#define ELF_ST_BIND(x) ((x) >> 4)
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#define ELF_ST_TYPE(x) (((unsigned int) x) & 0xf)
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#define ELF32_ST_BIND(x) ELF_ST_BIND(x)
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#define ELF32_ST_TYPE(x) ELF_ST_TYPE(x)
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#define ELF64_ST_BIND(x) ELF_ST_BIND(x)
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#define ELF64_ST_TYPE(x) ELF_ST_TYPE(x)
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typedef struct dynamic {
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Elf32_Sword d_tag;
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union {
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Elf32_Sword d_val;
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Elf32_Addr d_ptr;
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} d_un;
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} Elf32_Dyn;
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typedef struct {
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Elf64_Sxword d_tag;
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union {
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Elf64_Xword d_val;
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Elf64_Addr d_ptr;
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} d_un;
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} Elf64_Dyn;
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#define ELF32_R_SYM(x) ((x) >> 8)
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#define ELF32_R_TYPE(x) ((x) & 0xff)
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#define ELF64_R_SYM(i) ((i) >> 32)
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#define ELF64_R_TYPE(i) ((i) & 0xffffffff)
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typedef struct elf32_rel {
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Elf32_Addr r_offset;
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Elf32_Word r_info;
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} Elf32_Rel;
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typedef struct elf64_rel {
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Elf64_Addr r_offset;
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Elf64_Xword r_info;
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} Elf64_Rel;
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typedef struct elf32_rela {
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Elf32_Addr r_offset;
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Elf32_Word r_info;
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Elf32_Sword r_addend;
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} Elf32_Rela;
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typedef struct elf64_rela {
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Elf64_Addr r_offset;
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Elf64_Xword r_info;
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Elf64_Sxword r_addend;
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} Elf64_Rela;
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typedef struct elf32_sym {
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Elf32_Word st_name;
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Elf32_Addr st_value;
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Elf32_Word st_size;
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unsigned char st_info;
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unsigned char st_other;
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Elf32_Half st_shndx;
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} Elf32_Sym;
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typedef struct elf64_sym {
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Elf64_Word st_name;
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unsigned char st_info;
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unsigned char st_other;
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Elf64_Half st_shndx;
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Elf64_Addr st_value;
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Elf64_Xword st_size;
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} Elf64_Sym;
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#define EI_NIDENT 16
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typedef struct elf32_hdr {
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unsigned char e_ident[EI_NIDENT];
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Elf32_Half e_type;
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Elf32_Half e_machine;
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Elf32_Word e_version;
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Elf32_Addr e_entry;
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Elf32_Off e_phoff;
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Elf32_Off e_shoff;
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Elf32_Word e_flags;
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Elf32_Half e_ehsize;
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Elf32_Half e_phentsize;
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Elf32_Half e_phnum;
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Elf32_Half e_shentsize;
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Elf32_Half e_shnum;
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Elf32_Half e_shstrndx;
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} Elf32_Ehdr;
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typedef struct elf64_hdr {
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unsigned char e_ident[EI_NIDENT];
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Elf64_Half e_type;
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Elf64_Half e_machine;
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Elf64_Word e_version;
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Elf64_Addr e_entry;
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Elf64_Off e_phoff;
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Elf64_Off e_shoff;
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Elf64_Word e_flags;
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Elf64_Half e_ehsize;
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Elf64_Half e_phentsize;
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Elf64_Half e_phnum;
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Elf64_Half e_shentsize;
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Elf64_Half e_shnum;
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Elf64_Half e_shstrndx;
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} Elf64_Ehdr;
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#define PF_R 0x4
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#define PF_W 0x2
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#define PF_X 0x1
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typedef struct elf32_phdr {
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Elf32_Word p_type;
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Elf32_Off p_offset;
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Elf32_Addr p_vaddr;
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Elf32_Addr p_paddr;
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Elf32_Word p_filesz;
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Elf32_Word p_memsz;
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Elf32_Word p_flags;
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Elf32_Word p_align;
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} Elf32_Phdr;
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typedef struct elf64_phdr {
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Elf64_Word p_type;
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Elf64_Word p_flags;
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Elf64_Off p_offset;
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Elf64_Addr p_vaddr;
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Elf64_Addr p_paddr;
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Elf64_Xword p_filesz;
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Elf64_Xword p_memsz;
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Elf64_Xword p_align;
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} Elf64_Phdr;
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#define SHT_NULL 0
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#define SHT_PROGBITS 1
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#define SHT_SYMTAB 2
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#define SHT_STRTAB 3
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#define SHT_RELA 4
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#define SHT_HASH 5
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#define SHT_DYNAMIC 6
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#define SHT_NOTE 7
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#define SHT_NOBITS 8
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#define SHT_REL 9
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#define SHT_SHLIB 10
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#define SHT_DYNSYM 11
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#define SHT_NUM 12
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#define SHT_LOPROC 0x70000000
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#define SHT_HIPROC 0x7fffffff
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#define SHT_LOUSER 0x80000000
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#define SHT_HIUSER 0xffffffff
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#define SHF_WRITE 0x1
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#define SHF_ALLOC 0x2
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#define SHF_EXECINSTR 0x4
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#define SHF_RELA_LIVEPATCH 0x00100000
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#define SHF_RO_AFTER_INIT 0x00200000
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#define SHF_MASKPROC 0xf0000000
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#define SHN_UNDEF 0
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#define SHN_LORESERVE 0xff00
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#define SHN_LOPROC 0xff00
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#define SHN_HIPROC 0xff1f
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#define SHN_LIVEPATCH 0xff20
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#define SHN_ABS 0xfff1
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#define SHN_COMMON 0xfff2
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#define SHN_HIRESERVE 0xffff
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typedef struct elf32_shdr {
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Elf32_Word sh_name;
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Elf32_Word sh_type;
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Elf32_Word sh_flags;
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Elf32_Addr sh_addr;
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Elf32_Off sh_offset;
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Elf32_Word sh_size;
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Elf32_Word sh_link;
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Elf32_Word sh_info;
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Elf32_Word sh_addralign;
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Elf32_Word sh_entsize;
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} Elf32_Shdr;
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typedef struct elf64_shdr {
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Elf64_Word sh_name;
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Elf64_Word sh_type;
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Elf64_Xword sh_flags;
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Elf64_Addr sh_addr;
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Elf64_Off sh_offset;
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Elf64_Xword sh_size;
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Elf64_Word sh_link;
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Elf64_Word sh_info;
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Elf64_Xword sh_addralign;
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Elf64_Xword sh_entsize;
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} Elf64_Shdr;
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#define EI_MAG0 0
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#define EI_MAG1 1
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#define EI_MAG2 2
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#define EI_MAG3 3
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#define EI_CLASS 4
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#define EI_DATA 5
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#define EI_VERSION 6
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#define EI_OSABI 7
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#define EI_PAD 8
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#define ELFMAG0 0x7f
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#define ELFMAG1 'E'
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#define ELFMAG2 'L'
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#define ELFMAG3 'F'
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#define ELFMAG "\177ELF"
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#define SELFMAG 4
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#define ELFCLASSNONE 0
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#define ELFCLASS32 1
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#define ELFCLASS64 2
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#define ELFCLASSNUM 3
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#define ELFDATANONE 0
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#define ELFDATA2LSB 1
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#define ELFDATA2MSB 2
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#define EV_NONE 0
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#define EV_CURRENT 1
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#define EV_NUM 2
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#define ELFOSABI_NONE 0
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#define ELFOSABI_LINUX 3
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#ifndef ELF_OSABI
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#define ELF_OSABI ELFOSABI_NONE
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#endif
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#define NT_PRSTATUS 1
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#define NT_PRFPREG 2
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#define NT_PRPSINFO 3
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#define NT_TASKSTRUCT 4
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#define NT_AUXV 6
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#define NT_SIGINFO 0x53494749
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#define NT_FILE 0x46494c45
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#define NT_PRXFPREG 0x46e62b7f
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#define NT_PPC_VMX 0x100
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#define NT_PPC_SPE 0x101
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#define NT_PPC_VSX 0x102
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#define NT_PPC_TAR 0x103
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#define NT_PPC_PPR 0x104
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#define NT_PPC_DSCR 0x105
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#define NT_PPC_EBB 0x106
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#define NT_PPC_PMU 0x107
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#define NT_PPC_TM_CGPR 0x108
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#define NT_PPC_TM_CFPR 0x109
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#define NT_PPC_TM_CVMX 0x10a
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#define NT_PPC_TM_CVSX 0x10b
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#define NT_PPC_TM_SPR 0x10c
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#define NT_PPC_TM_CTAR 0x10d
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#define NT_PPC_TM_CPPR 0x10e
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#define NT_PPC_TM_CDSCR 0x10f
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#define NT_PPC_PKEY 0x110
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#define NT_386_TLS 0x200
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#define NT_386_IOPERM 0x201
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#define NT_X86_XSTATE 0x202
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#define NT_S390_HIGH_GPRS 0x300
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#define NT_S390_TIMER 0x301
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#define NT_S390_TODCMP 0x302
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#define NT_S390_TODPREG 0x303
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#define NT_S390_CTRS 0x304
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#define NT_S390_PREFIX 0x305
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#define NT_S390_LAST_BREAK 0x306
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#define NT_S390_SYSTEM_CALL 0x307
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#define NT_S390_TDB 0x308
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#define NT_S390_VXRS_LOW 0x309
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#define NT_S390_VXRS_HIGH 0x30a
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#define NT_S390_GS_CB 0x30b
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#define NT_S390_GS_BC 0x30c
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#define NT_S390_RI_CB 0x30d
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#define NT_ARM_VFP 0x400
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#define NT_ARM_TLS 0x401
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#define NT_ARM_HW_BREAK 0x402
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#define NT_ARM_HW_WATCH 0x403
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#define NT_ARM_SYSTEM_CALL 0x404
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#define NT_ARM_SVE 0x405
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#define NT_ARM_PAC_MASK 0x406
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#define NT_ARM_PACA_KEYS 0x407
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#define NT_ARM_PACG_KEYS 0x408
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#define NT_ARM_TAGGED_ADDR_CTRL 0x409
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#define NT_ARM_PAC_ENABLED_KEYS 0x40a
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#define NT_ARC_V2 0x600
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#define NT_VMCOREDD 0x700
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#define NT_MIPS_DSP 0x800
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#define NT_MIPS_FP_MODE 0x801
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#define NT_MIPS_MSA 0x802
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#define NT_GNU_PROPERTY_TYPE_0 5
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typedef struct elf32_note {
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Elf32_Word n_namesz;
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Elf32_Word n_descsz;
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Elf32_Word n_type;
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} Elf32_Nhdr;
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typedef struct elf64_note {
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Elf64_Word n_namesz;
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Elf64_Word n_descsz;
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Elf64_Word n_type;
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} Elf64_Nhdr;
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#define GNU_PROPERTY_AARCH64_FEATURE_1_AND 0xc0000000
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#define GNU_PROPERTY_AARCH64_FEATURE_1_BTI (1U << 0)
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#endif
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