pspthreadman_kernel.h

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/*
 * PSP Software Development Kit - https://github.com/pspdev
 * -----------------------------------------------------------------------
 * Licensed under the BSD license, see LICENSE in PSPSDK root for details.
 *
 * pspthreadman_kernel.h - Interface to the kernel side of threadman
 *
 * Copyright (c) 2005 James F.
 *
 */
 
#ifndef PSPTHREADMANKERNEL_H
#define PSPTHREADMANKERNEL_H
 
#include <pspkerneltypes.h>
#include <psptypes.h>
#include <pspthreadman.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
int sceKernelSuspendAllUserThreads(void);
 
int sceKernelIsUserModeThread(void);
 
int sceKernelGetUserLevel(void);
 
unsigned int sceKernelGetSyscallRA(void);
 
int sceKernelGetThreadKernelStackFreeSize(SceUID thid);
 
int sceKernelCheckThreadKernelStack(void);
 
int sceKernelExtendKernelStack(int type, void (*cb)(void*), void *arg);
 
unsigned int sceKernelGetSystemStatusFlag(void);
 
int sceKernelAllocateKTLS(int id, int (*cb)(unsigned int *size, void *arg), void *arg);
 
int sceKernelFreeKTLS(int id);
 
void *sceKernelGetKTLS(int id);
 
void *sceKernelGetThreadKTLS(int id, SceUID thid, int mode);
 
struct SceThreadContext {
        unsigned int   type;
        unsigned int   gpr[31];
        unsigned int   fpr[32];
        unsigned int   fc31;
        unsigned int   hi; 
        unsigned int   lo;
        unsigned int   SR;
        unsigned int   EPC;
        unsigned int   field_114;
        unsigned int   field_118;
}; 
 
struct SceSCContext
{
        unsigned int status;
        unsigned int epc;
        unsigned int sp;
        unsigned int ra;
        unsigned int k1;
        unsigned int unk[3];
};
 
typedef struct SceKernelThreadKInfo {
        SceSize     size;
        char            name[32];
        SceUInt     attr;
        int             status;
        SceKernelThreadEntry    entry;
        void *          stack;
        int             stackSize;
        void *          kstack;
        void *          kstackSize;
        void *          gpReg;
        SceSize     args;
        void *      argp;
        int             initPriority;
        int             currentPriority;
        int             waitType;
        SceUID          waitId;
        int             wakeupCount;
        SceKernelSysClock   runClocks;
#if defined(_PSP_FW_VERSION) && _PSP_FW_VERSION >= 200
        SceUInt unk3; /* Unknown extra field on later firmwares */
#endif
        SceUInt     intrPreemptCount;
        SceUInt     threadPreemptCount;
        SceUInt     releaseCount;
        struct SceThreadContext *thContext;
        float *      vfpuContext;
        void  *      retAddr;
        SceUInt      unknown1;
        struct SceSCContext *scContext;
} SceKernelThreadKInfo;
 
int ThreadManForKernel_2D69D086(SceUID uid, SceKernelThreadKInfo *info);
 
#ifdef __cplusplus
}
#endif
 
#endif /* PSPTHREADMANKERNEL_H */