dso_format.h File Reference

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Data Structures
struct	dso_sym_t
	DSO symbol. More...
struct	dso_reloc_t
	DSO relocation. More...
struct	dso_module_t
	DSO module data. More...
struct	mainexe_sym_info_t
	Information to load main executable symbol table. More...

Macros
#define	DSO_MAGIC   0x44534F30
	DSO magic number.
#define	DSO_MAINEXE_SYM_DATA_MAGIC   0x4D53594D
	Main executable symbol table magic.
#define	DSO_SYMS_OFS   0x18
	Offset of syms member of dso_module_t on N64.
#define	DSO_NUM_IMPORT_SYMS_OFS   0x20
	Offset of num_import_syms member of dso_module_t on N64.
#define	DSO_SYM_SIZE   0xC
	Size of dso_sym_t on N64.

Detailed Description

Author

gamemasterplc gamem.nosp@m.aste.nosp@m.rplc@.nosp@m.gmai.nosp@m.l.com

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Data Structure Documentation

dso_sym_t

struct dso_sym_t

DSO symbol.

Data Fields
char *	name	Name of symbol.
uint32_t	value	Pointer to symbol.
uint32_t	info	Top bit: absolute flag; Next bit: weak flag; lowest 30 bits: size.

dso_reloc_t

struct dso_reloc_t

DSO relocation.

Data Fields
uint32_t	offset	Program-relative offset of relocation target.
uint32_t	info	Top 8 bits: type; lowest 24 bits: symbol index.

dso_module_t

struct dso_module_t

DSO module data.

Data Fields
uint32_t	magic	Magic number.
struct dso_module_s *	prev	Previous loaded dynamic library.
struct dso_module_s *	next	Next loaded dynamic library.
uint32_t	ref_count	Dynamic library reference count.
char *	src_elf	Path to Source ELF.
char *	filename	Filename data.
dso_sym_t *	syms	Symbols array.
uint32_t	num_syms	Number of symbols (includes dummy symbol at start of array)
uint32_t	num_import_syms	Number of symbols imported.
dso_reloc_t *	relocs	Relocation array.
uint32_t	num_relocs	Number of relocations.
void *	prog_base	Pointer to program memory image.
uint32_t	prog_size	Size of program memory image.
uint32_t	ehframe_obj[6]	Exception frame object.
uint32_t	sym_romofs	Debug symbol data rom address.
uint32_t	mode	Dynamic library flags.

mainexe_sym_info_t

struct mainexe_sym_info_t

Information to load main executable symbol table.

Data Fields
uint32_t	magic	Magic number.
uint32_t	size	Size of data to load.
uint32_t	num_syms	Number of symbols in this symbol table.