mirror of
https://github.com/wiiu-env/WiiUPluginLoaderBackend.git
synced 2024-09-06 00:33:18 +02:00
52 lines
1.6 KiB
C++
52 lines
1.6 KiB
C++
#pragma once
|
|
|
|
#include <stdint.h>
|
|
#include <wums/defines/relocation_defines.h>
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
int32_t LoadFileToMem(const char *relativefilepath, char **fileOut, uint32_t *sizeOut);
|
|
uint32_t load_loader_elf_from_sd(unsigned char *baseAddress, const char *relativePath);
|
|
uint32_t load_loader_elf(unsigned char *baseAddress, char *elf_data, uint32_t fileSize);
|
|
|
|
#define R_PPC_NONE 0
|
|
#define R_PPC_ADDR32 1
|
|
#define R_PPC_ADDR16_LO 4
|
|
#define R_PPC_ADDR16_HI 5
|
|
#define R_PPC_ADDR16_HA 6
|
|
#define R_PPC_REL24 10
|
|
#define R_PPC_REL14 11
|
|
#define R_PPC_DTPMOD32 68
|
|
#define R_PPC_DTPREL32 78
|
|
#define R_PPC_EMB_SDA21 109
|
|
#define R_PPC_EMB_RELSDA 116
|
|
#define R_PPC_DIAB_SDA21_LO 180
|
|
#define R_PPC_DIAB_SDA21_HI 181
|
|
#define R_PPC_DIAB_SDA21_HA 182
|
|
#define R_PPC_DIAB_RELSDA_LO 183
|
|
#define R_PPC_DIAB_RELSDA_HI 184
|
|
#define R_PPC_DIAB_RELSDA_HA 185
|
|
#define R_PPC_GHS_REL16_HA 251
|
|
#define R_PPC_GHS_REL16_HI 252
|
|
#define R_PPC_GHS_REL16_LO 253
|
|
|
|
// Masks for manipulating Power PC relocation targets
|
|
#define PPC_WORD32 0xFFFFFFFF
|
|
#define PPC_WORD30 0xFFFFFFFC
|
|
#define PPC_LOW24 0x03FFFFFC
|
|
#define PPC_LOW14 0x0020FFFC
|
|
#define PPC_HALF16 0xFFFF
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
class ElfUtils {
|
|
|
|
public:
|
|
static bool elfLinkOne(char type, size_t offset, int32_t addend, uint32_t destination, uint32_t symbol_addr, relocation_trampolin_entry_t *trampolin_data, uint32_t trampolin_data_length,
|
|
RelocationType reloc_type, uint8_t trampolinId);
|
|
};
|