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Diffstat (limited to 'src/core/elf/elf_types.h')
| -rw-r--r-- | src/core/elf/elf_types.h | 281 |
1 files changed, 0 insertions, 281 deletions
diff --git a/src/core/elf/elf_types.h b/src/core/elf/elf_types.h deleted file mode 100644 index f1bf3db72..000000000 --- a/src/core/elf/elf_types.h +++ /dev/null @@ -1,281 +0,0 @@ -// Copyright 2013 Dolphin Emulator Project -// Licensed under GPLv2 -// Refer to the license.txt file included. - -#pragma once - -// ELF Header Constants - -// File type -enum ElfType -{ - ET_NONE = 0, - ET_REL = 1, - ET_EXEC = 2, - ET_DYN = 3, - ET_CORE = 4, - ET_LOPROC = 0xFF00, - ET_HIPROC = 0xFFFF, -}; - -// Machine/Architecture -enum ElfMachine -{ - EM_NONE = 0, - EM_M32 = 1, - EM_SPARC = 2, - EM_386 = 3, - EM_68K = 4, - EM_88K = 5, - EM_860 = 7, - EM_MIPS = 8 -}; - -// File version -#define EV_NONE 0 -#define EV_CURRENT 1 - -// Identification index -#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_PAD 7 -#define EI_NIDENT 16 - -// Magic number -#define ELFMAG0 0x7F -#define ELFMAG1 'E' -#define ELFMAG2 'L' -#define ELFMAG3 'F' - -// File class -#define ELFCLASSNONE 0 -#define ELFCLASS32 1 -#define ELFCLASS64 2 - -// Encoding -#define ELFDATANONE 0 -#define ELFDATA2LSB 1 -#define ELFDATA2MSB 2 - - - -// Sections constants - -// Section indexes -#define SHN_UNDEF 0 -#define SHN_LORESERVE 0xFF00 -#define SHN_LOPROC 0xFF00 -#define SHN_HIPROC 0xFF1F -#define SHN_ABS 0xFFF1 -#define SHN_COMMON 0xFFF2 -#define SHN_HIRESERVE 0xFFFF - -// Section types -#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_LOPROC 0x70000000 -#define SHT_HIPROC 0x7FFFFFFF -#define SHT_LOUSER 0x80000000 -#define SHT_HIUSER 0xFFFFFFFF - -// Custom section types -#define SHT_PSPREL 0x700000a0 - - -// Section flags -enum ElfSectionFlags -{ - SHF_WRITE = 0x1, - SHF_ALLOC = 0x2, - SHF_EXECINSTR = 0x4, - SHF_MASKPROC = 0xF0000000, -}; - -// Symbol binding -#define STB_LOCAL 0 -#define STB_GLOBAL 1 -#define STB_WEAK 2 -#define STB_LOPROC 13 -#define STB_HIPROC 15 - -// Symbol types -#define STT_NOTYPE 0 -#define STT_OBJECT 1 -#define STT_FUNC 2 -#define STT_SECTION 3 -#define STT_FILE 4 -#define STT_LOPROC 13 -#define STT_HIPROC 15 - -// Undefined name -#define STN_UNDEF 0 - -// Relocation types -#define R_386_NONE 0 -#define R_386_32 1 -#define R_386_PC32 2 -#define R_386_GOT32 3 -#define R_386_PLT32 4 -#define R_386_COPY 5 -#define R_386_GLOB_DAT 6 -#define R_386_JMP_SLOT 7 -#define R_386_RELATIVE 8 -#define R_386_GOTOFF 9 -#define R_386_GOTPC 10 - -// Segment types -#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_LOPROC 0x70000000 -#define PT_HIPROC 0x7FFFFFFF - -// Segment flags -#define PF_X 1 -#define PF_W 2 -#define PF_R 4 - -// Dynamic Array Tags -#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_LOPROC 0x70000000 -#define DT_HIPROC 0x7FFFFFFF - -typedef unsigned int Elf32_Addr; -typedef unsigned short Elf32_Half; -typedef unsigned int Elf32_Off; -typedef signed int Elf32_Sword; -typedef unsigned int Elf32_Word; - - -// ELF file header -struct Elf32_Ehdr -{ - 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; -}; - -// Section header -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; -}; - -// Segment header -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; -}; - -// Symbol table entry -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; -}; - -#define ELF32_ST_BIND(i) ((i)>>4) -#define ELF32_ST_TYPE(i) ((i)&0xf) -#define ELF32_ST_INFO(b,t) (((b)<<4)+((t)&0xf)) - -// Relocation entries -struct Elf32_Rel -{ - Elf32_Addr r_offset; - Elf32_Word r_info; -}; - -struct Elf32_Rela -{ - Elf32_Addr r_offset; - Elf32_Word r_info; - Elf32_Sword r_addend; -}; - -#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)) - - -struct Elf32_Dyn -{ - Elf32_Sword d_tag; - union - { - Elf32_Word d_val; - Elf32_Addr d_ptr; - } d_un; -}; |