100 lines
2.8 KiB
C
100 lines
2.8 KiB
C
#ifndef _LIBULTRA_INTERNAL_H_
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#define _LIBULTRA_INTERNAL_H_
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#include <ultra64.h>
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/*
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* This define is needed because the original definitions in __osDequeueThread.c are declared
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* seperately instead of part of a single struct, however some code alises over this memory
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* assuming a unified structure. To fix this, we declare the full type here and then alias the
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* symbol names to the correct members in AVOID_UB.
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*/
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#ifdef AVOID_UB
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typedef struct OSThread_ListHead_s
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{
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/*0x00*/ struct OSThread_s *next;
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/*0x04*/ OSPri priority;
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/*0x08*/ struct OSThread_s *queue;
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/*0x0C*/ struct OSThread_s *tlnext;
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/*0x10*/ struct OSThread_s *unk10;
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/*0x14*/ u32 unk14;
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} OSThread_ListHead;
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// Now fix the symbols to the new one.
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extern OSThread_ListHead D_80334890_fix;
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#define D_80334890 D_80334890_fix.next
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#define D_80334894 D_80334890_fix.priority
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#define D_80334898 D_80334890_fix.queue
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#define D_8033489C D_80334890_fix.tlnext
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#define D_803348A0 D_80334890_fix.unk10
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// Fix for the EEPROM array.
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extern u32 D_80365E00[16];
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// alias the last array element correctly
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#define D_80365E3C D_80365E00[15]
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#else
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// Original OSThread_ListHead definitions
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extern OSThread *D_80334890;
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extern u32 D_80334894;
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extern OSThread *D_80334898;
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extern OSThread *D_8033489C;
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extern OSThread *D_803348A0;
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// Original EEPROM definitions
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extern u32 D_80365E00[15];
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extern u32 D_80365E3C;
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#endif
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typedef struct {
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u32 initialized; // probably something like initialized?
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OSThread *mgrThread;
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OSMesgQueue *unk08;
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OSMesgQueue *unk0c;
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OSMesgQueue *unk10;
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s32 (*dma_func)(s32, u32, void *, size_t);
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#ifdef VERSION_EU
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s32 (*edma_func)(OSPiHandle*, s32, u32, void *, size_t);
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#else
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u64 force_align;
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#endif
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} OSMgrArgs;
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s32 __osDisableInt();
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void __osRestoreInt(s32);
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void __osEnqueueAndYield(OSThread **);
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void __osDequeueThread(OSThread **, OSThread *);
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void __osEnqueueThread(OSThread **, OSThread *);
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OSThread *__osPopThread(OSThread **);
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s32 __osSiRawStartDma(s32, void *);
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void __osSiCreateAccessQueue();
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void __osSiGetAccess();
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void __osSiRelAccess();
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u32 __osProbeTLB(void *);
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void __osPiCreateAccessQueue();
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void __osPiGetAccess();
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void __osSetSR(u32);
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u32 __osGetSR();
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void __osSetFpcCsr(u32);
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s32 __osSiRawReadIo(void *, u32 *);
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s32 __osSiRawWriteIo(void *, u32);
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s32 osPiRawReadIo(u32 a0, u32 *a1);
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void __osSpSetStatus(u32);
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u32 __osSpGetStatus();
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s32 __osSpSetPc(void *);
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s32 __osSpDeviceBusy();
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s32 __osSiDeviceBusy();
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s32 __osSpRawStartDma(u32 dir, void *sp_ptr, void *dram_ptr, size_t size);
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void __osViInit();
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OSViContext *__osViGetCurrentContext();
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OSViContext *__osViGetCurrentContext2();
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void __osViSwapContext();
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void __osSetTimerIntr(u64);
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u64 __osInsertTimer(OSTimer *);
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void __osSetCompare(u32);
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s32 __osAiDeviceBusy();
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void __osDispatchThread();
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u32 __osGetCause();
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s32 __osAtomicDec(u32 *);
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#endif
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