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https://github.com/ACreTeam/ac-decomp
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Cuyler36
64 lines
2.0 KiB
C
64 lines
2.0 KiB
C
#ifndef OS_MALLOC_H
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#define OS_MALLOC_H
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#include "types.h"
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#include "dolphin/os/OSTime.h"
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#include "libultra/osThread.h"
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#include "libultra/osMesg.h"
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#include "libultra/ultratypes.h"
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#ifdef __cplusplus
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extern "C" {
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#endif // !__cplusplus
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#define OSArena_FLAG_CLEAR_MEM_ON_ALLOC (1 << 0)
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#define OSArena_FLAG_CLEAR_MEM_ON_FREE (1 << 1)
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#define OSArena_FLAG_FREE_BLOCK_TEST (1 << 2)
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typedef struct OSMemBlock_ {
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/* 0x00 */ s16 magic;
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/* 0x02 */ s16 free;
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/* 0x04 */ s32 size;
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/* 0x08 */ struct OSMemBlock_* next;
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/* 0x0C */ struct OSMemBlock_* prev;
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/* 0x10 */ const char* file;
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/* 0x14 */ s32 line;
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/* 0x18 */ OSId threadId;
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/* 0x1C */ struct OSArena_* arena;
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/* 0x20 */ OSTime time;
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/* 0x28 */ u8 pad[0x30 - 0x28];
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} OSMemBlock; // size = 0x30
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typedef struct OSArena_ {
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/* 0x00 */ OSMemBlock* head;
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/* 0x04 */ u8* base;
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/* 0x08 */ OSMessageQueue lockQueue;
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/* 0x20 */ u8 _28;
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/* 0x21 */ u8 initialized;
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/* 0x22 */ u8 flags;
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} OSArena; // size = 0x2C
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extern void __osMallocInit(OSArena* arena, u8* base, s32 size);
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extern void __osMallocAddBlock(OSArena* arena, u8* base, s32 size);
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extern void __osMallocCleanup(OSArena* arena);
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extern BOOL __osMallocIsInitalized(OSArena* arena);
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extern void* __osMallocAlign(OSArena* arena, u32 size, u32 align);
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extern void* __osMalloc(OSArena* arena, u32 size);
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extern void* __osMallocR(OSArena* arena, u32 size);
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extern void __osFree(OSArena* arena, void* ptr);
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extern void* __osRealloc(OSArena* arena, void* ptr, u32 size);
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extern void __osGetFreeArena(OSArena* arena, u32* max_free_block_size, u32* free_blocks_size, u32* used_blocks_size);
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extern u32 __osGetTotalFreeSize(OSArena* arena);
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extern u32 __osGetFreeSize(OSArena* arena);
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extern s32 __osGetMemBlockSize(OSArena* arena, void* ptr);
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extern void __osDisplayArena(OSArena* arena);
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extern int __osCheckArena(OSArena* arena);
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extern int __osMalloc_FreeBlockTest_Enable;
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#ifdef __cplusplus
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}
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#endif // !__cplusplus
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#endif
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