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MorsGames
GitHub Repository: MorsGames/sm64plus
 Path: blob/master/tools/ido5.3_recomp/elf.h
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#ifndef ELF_H

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#define ELF_H

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#include <stdint.h>

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#define EI_DATA      5

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#define EI_NIDENT    16

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#define SHT_SYMTAB   2

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#define SHT_DYNAMIC  6

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#define SHT_REL      9

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#define SHT_DYNSYM   11

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#define SHT_MIPS_REGINFO    0x70000006

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#define STN_UNDEF    0

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#define STT_OBJECT   1

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#define STT_FUNC     2

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#define DT_PLTGOT    3

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#define DT_MIPS_LOCAL_GOTNO 0x7000000a

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#define DT_MIPS_SYMTABNO    0x70000011

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#define DT_MIPS_GOTSYM      0x70000013

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#define ELF32_R_SYM(info)  ((info) >> 8)

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#define ELF32_R_TYPE(info) ((info) & 0xff)

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#define ELF32_ST_TYPE(info) ((info) & 0xf)

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#define R_MIPS_26    4

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#define R_MIPS_HI16  5

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#define R_MIPS_LO16  6

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#define SHN_UNDEF 0

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#define SHN_COMMON 0xfff2

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#define SHN_MIPS_ACOMMON 0xff00

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#define SHN_MIPS_TEXT 0xff01

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#define SHN_MIPS_DATA 0xff02

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typedef uint32_t Elf32_Addr;

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typedef uint32_t Elf32_Off;

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typedef struct {

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   uint8_t    e_ident[EI_NIDENT];

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   uint16_t   e_type;

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   uint16_t   e_machine;

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   uint32_t   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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   uint32_t   e_flags;

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   uint16_t   e_ehsize;

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   uint16_t   e_phentsize;

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   uint16_t   e_phnum;

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   uint16_t   e_shentsize;

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   uint16_t   e_shnum;

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   uint16_t   e_shstrndx;

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} Elf32_Ehdr;

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typedef struct {

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   uint32_t   sh_name;

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   uint32_t   sh_type;

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   uint32_t   sh_flags;

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   Elf32_Addr sh_addr;

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   Elf32_Off  sh_offset;

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   uint32_t   sh_size;

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   uint32_t   sh_link;

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   uint32_t   sh_info;

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   uint32_t   sh_addralign;

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   uint32_t   sh_entsize;

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} Elf32_Shdr;

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typedef struct {

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   uint32_t   st_name;

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   Elf32_Addr st_value;

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   uint32_t   st_size;

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   uint8_t    st_info;

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   uint8_t    st_other;

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   uint16_t   st_shndx;

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} Elf32_Sym;

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typedef struct {

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   Elf32_Addr r_offset;

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   uint32_t   r_info;

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} Elf32_Rel;

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typedef struct

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{

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   uint32_t ri_gprmask;    /* General registers used.  */

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   uint32_t ri_cprmask[4]; /* Coprocessor registers used.  */

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   int32_t  ri_gp_value;   /* $gp register value.  */

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} Elf32_RegInfo;

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typedef struct

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{

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   int32_t d_tag;          /* Dynamic entry type */

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   union {

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      uint32_t d_val;      /* Integer value */

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      Elf32_Addr d_ptr;    /* Address value */

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   } d_un;

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} Elf32_Dyn;

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#endif

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