diff options
Diffstat (limited to 'backends/platform/gp2xwiz/gp2xwiz-loader.h')
| -rw-r--r-- | backends/platform/gp2xwiz/gp2xwiz-loader.h | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/backends/platform/gp2xwiz/gp2xwiz-loader.h b/backends/platform/gp2xwiz/gp2xwiz-loader.h index 26766167db..d3812c3d8a 100644 --- a/backends/platform/gp2xwiz/gp2xwiz-loader.h +++ b/backends/platform/gp2xwiz/gp2xwiz-loader.h @@ -32,25 +32,37 @@ class DLObject { protected: - char *errbuf; /* For error messages, at least MAXDLERRLEN in size */ + char *_errbuf; /* For error messages, at least MAXDLERRLEN in size */ void *_segment, *_symtab; char *_strtab; int _symbol_cnt; + int _symtab_sect; void *_dtors_start, *_dtors_end; + int _segmentSize; + void seterror(const char *fmt, ...); void unload(); - bool relocate(int fd, unsigned long offset, unsigned long size); + bool relocate(int fd, unsigned long offset, unsigned long size, void *relSegment); bool load(int fd); + bool readElfHeader(int fd, Elf32_Ehdr *ehdr); + bool readProgramHeaders(int fd, Elf32_Ehdr *ehdr, Elf32_Phdr *phdr, int num); + bool loadSegment(int fd, Elf32_Phdr *phdr); + Elf32_Shdr *loadSectionHeaders(int fd, Elf32_Ehdr *ehdr); + int loadSymbolTable(int fd, Elf32_Ehdr *ehdr, Elf32_Shdr *shdr); + bool loadStringTable(int fd, Elf32_Shdr *shdr); + void relocateSymbols(Elf32_Addr offset); + bool relocateRels(int fd, Elf32_Ehdr *ehdr, Elf32_Shdr *shdr); + public: bool open(const char *path); bool close(); void *symbol(const char *name); void discard_symtab(); - DLObject(char *errbuf = NULL) : errbuf(_errbuf), _segment(NULL),_symtab(NULL), + DLObject(char *errbuf = NULL) : _errbuf(_errbuf), _segment(NULL),_symtab(NULL), _strtab(NULL), _symbol_cnt(0), _dtors_start(NULL), _dtors_end(NULL) {} }; |