mirror of
https://github.com/ps5-payload-dev/sdk.git
synced 2026-10-19 01:51:19 -05:00
125 lines
2.8 KiB
C
125 lines
2.8 KiB
C
/* Copyright (C) 2024 John Törnblom
|
|
|
|
This program is free software; you can redistribute it and/or modify it
|
|
under the terms of the GNU General Public License as published by the
|
|
Free Software Foundation; either version 3, or (at your option) any
|
|
later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; see the file COPYING. If not, see
|
|
<http://www.gnu.org/licenses/>. */
|
|
|
|
#pragma once
|
|
|
|
#define ELF64_R_SYM(info) ((info) >> 32)
|
|
#define ELF64_ST_BIND(info) ((info) >> 4)
|
|
|
|
#define PT_LOAD 1
|
|
#define PT_DYNAMIC 2
|
|
|
|
#define DT_NULL 0
|
|
#define DT_NEEDED 1
|
|
#define DT_PLTRELSZ 2
|
|
#define DT_STRTAB 5
|
|
#define DT_SYMTAB 6
|
|
#define DT_RELA 7
|
|
#define DT_RELASZ 8
|
|
#define DT_JMPREL 23
|
|
#define DT_INIT_ARRAY 25
|
|
#define DT_FINI_ARRAY 26
|
|
#define DT_INIT_ARRAYSZ 27
|
|
#define DT_FINI_ARRAYSZ 28
|
|
#define DT_PREINIT_ARRAY 32
|
|
#define DT_PREINIT_ARRAYSZ 33
|
|
#define DT_GNU_HASH 0x6ffffef5
|
|
|
|
#define R_X86_64_64 1
|
|
#define R_X86_64_GLOB_DAT 6
|
|
#define R_X86_64_JMP_SLOT 7
|
|
#define R_X86_64_RELATIVE 8
|
|
|
|
#define ET_DYN 3
|
|
|
|
#define STB_WEAK 2
|
|
|
|
#define SHT_RELA 4
|
|
|
|
#define PF_X (1 << 0)
|
|
#define PF_W (1 << 1)
|
|
#define PF_R (1 << 2)
|
|
|
|
|
|
typedef struct {
|
|
unsigned char e_ident[16];
|
|
unsigned short e_type;
|
|
unsigned short e_machine;
|
|
unsigned int e_version;
|
|
unsigned long e_entry;
|
|
unsigned long e_phoff;
|
|
unsigned long e_shoff;
|
|
unsigned int e_flags;
|
|
unsigned short e_ehsize;
|
|
unsigned short e_phentsize;
|
|
unsigned short e_phnum;
|
|
unsigned short e_shentsize;
|
|
unsigned short e_shnum;
|
|
unsigned short e_shstrndx;
|
|
} Elf64_Ehdr;
|
|
|
|
|
|
typedef struct {
|
|
unsigned int p_type;
|
|
unsigned int p_flags;
|
|
unsigned long p_offset;
|
|
unsigned long p_vaddr;
|
|
unsigned long p_paddr;
|
|
unsigned long p_filesz;
|
|
unsigned long p_memsz;
|
|
unsigned long p_align;
|
|
} Elf64_Phdr;
|
|
|
|
|
|
typedef struct {
|
|
unsigned int sh_name;
|
|
unsigned int sh_type;
|
|
unsigned long sh_flags;
|
|
unsigned long sh_addr;
|
|
unsigned long sh_offset;
|
|
unsigned long sh_size;
|
|
unsigned int sh_link;
|
|
unsigned int sh_info;
|
|
unsigned long sh_addralign;
|
|
unsigned long sh_entsize;
|
|
} Elf64_Shdr;
|
|
|
|
|
|
typedef struct {
|
|
long d_tag;
|
|
union {
|
|
unsigned long d_val;
|
|
unsigned long d_ptr;
|
|
} d_un;
|
|
} Elf64_Dyn;
|
|
|
|
|
|
typedef struct {
|
|
unsigned int st_name;
|
|
unsigned char st_info;
|
|
unsigned char st_other;
|
|
unsigned short st_shndx;
|
|
unsigned long st_value;
|
|
unsigned long st_size;
|
|
} Elf64_Sym;
|
|
|
|
|
|
typedef struct {
|
|
unsigned long r_offset;
|
|
unsigned long r_info;
|
|
long r_addend;
|
|
} Elf64_Rela;
|