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#ifndef _ULTRA64_THREAD_H_
#define _ULTRA64_THREAD_H_
#include "ultratypes.h"
/* Recommended priorities for system threads */
#define OS_PRIORITY_MAX 255
#define OS_PRIORITY_VIMGR 254
#define OS_PRIORITY_RMON 250
#define OS_PRIORITY_RMONSPIN 200
#define OS_PRIORITY_PIMGR 150
#define OS_PRIORITY_SIMGR 140
#define OS_PRIORITY_APPMAX 127
#define OS_PRIORITY_IDLE 0
#define OS_STATE_STOPPED 1
#define OS_STATE_RUNNABLE 2
#define OS_STATE_RUNNING 4
#define OS_STATE_WAITING 8
/* Types */
typedef s32 OSPri;
typedef s32 OSId;
typedef union {
struct {
f32 f_odd;
f32 f_even;
} f;
} __OSfp;
typedef struct {
/* registers */
/*0x20*/ u64 at, v0, v1, a0, a1, a2, a3;
/*0x58*/ u64 t0, t1, t2, t3, t4, t5, t6, t7;
/*0x98*/ u64 s0, s1, s2, s3, s4, s5, s6, s7;
/*0xD8*/ u64 t8, t9, gp, sp, s8, ra;
/*0x108*/ u64 lo, hi;
/*0x118*/ u32 sr, pc, cause, badvaddr, rcp;
/*0x12C*/ u32 fpcsr;
__OSfp fp0, fp2, fp4, fp6, fp8, fp10, fp12, fp14;
__OSfp fp16, fp18, fp20, fp22, fp24, fp26, fp28, fp30;
} __OSThreadContext;
typedef struct {
u32 flag;
u32 count;
u64 time;
} __OSThreadprofile_s;
typedef struct OSThread_s {
/*0x00*/ struct OSThread_s* next;
/*0x04*/ OSPri priority;
/*0x08*/ struct OSThread_s** queue;
/*0x0C*/ struct OSThread_s* tlnext;
/*0x10*/ u16 state;
/*0x12*/ u16 flags;
/*0x14*/ OSId id;
/*0x18*/ int fp;
/*0x1C*/ __OSThreadprofile_s* thprof;
/*0x20*/ __OSThreadContext context;
} OSThread;
/* Functions */
void osCreateThread(OSThread* thread, OSId id, void (*entry)(void*), void* arg, void* sp, OSPri pri);
OSId osGetThreadId(OSThread* thread);
OSPri osGetThreadPri(OSThread* thread);
void osSetThreadPri(OSThread* thread, OSPri pri);
void osStartThread(OSThread* thread);
void osStopThread(OSThread* thread);
#endif
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