mirror of https://github.com/zeldaret/mm.git
32 lines
936 B
C
32 lines
936 B
C
#ifndef Z64LOAD_H
|
|
#define Z64LOAD_H
|
|
|
|
#include "PR/ultratypes.h"
|
|
|
|
#define RELOCATE_ADDR(addr, vRamStart, allocu32) ((addr) - (vRamStart) + (allocu32))
|
|
|
|
#define RELOC_SECTION(reloc) ((reloc) >> 30)
|
|
#define RELOC_OFFSET(reloc) ((reloc) & 0xFFFFFF)
|
|
#define RELOC_TYPE_MASK(reloc) ((reloc) & 0x3F000000)
|
|
#define RELOC_TYPE_SHIFT 24
|
|
|
|
/* MIPS Relocation Types */
|
|
#define R_MIPS_32 2
|
|
#define R_MIPS_26 4
|
|
#define R_MIPS_HI16 5
|
|
#define R_MIPS_LO16 6
|
|
|
|
typedef struct {
|
|
/* 0x00 */ u32 textSize;
|
|
/* 0x04 */ u32 dataSize;
|
|
/* 0x08 */ u32 rodataSize;
|
|
/* 0x0C */ u32 bssSize;
|
|
/* 0x10 */ u32 nRelocations;
|
|
/* 0x14 */ u32 relocations[1];
|
|
} OverlayRelocationSection; // size >= 0x18
|
|
|
|
size_t Load2_LoadOverlay(uintptr_t vRomStart, uintptr_t vRomEnd, uintptr_t vRamStart, uintptr_t vRamEnd, void* allocatedVRamAddr);
|
|
void* Load2_AllocateAndLoad(uintptr_t vRomStart, uintptr_t vRomEnd, uintptr_t vRamStart, uintptr_t vRamEnd);
|
|
|
|
#endif
|