#include <stddef.h>
#include <stdarg.h>
#include <sifdma.h>
#include <mipscopaccess.h>

Include dependency graph for kernel.h:

This graph shows which files directly or indirectly include this file:

Data Structures
struct	t_ee_sema

struct	t_ee_thread

struct	t_ee_thread_status

Macros
#define	DI DIntr

#define	EI EIntr

#define	ExitHandler() __asm__ __volatile__("sync\nei\n")

#define	EE_SYNC() __asm__ __volatile__("sync")

#define	EE_SYNCL() __asm__ __volatile__("sync.l")

#define	EE_SYNCP() __asm__ __volatile__("sync.p")

#define	UNCACHED_SEG(x) ((void *)(((u32)(x)) \| 0x20000000))

#define	IS_UNCACHED_SEG(x) (((u32)(x)) & 0x20000000)

#define	UCAB_SEG(x) ((void *)(((u32)(x)) \| 0x30000000))

#define	PUSHDATA(t, x, v, l)

#define	POPDATA(t, x, v, l)

#define	ALIGNED(x) __attribute__((aligned((x))))

#define	SetModuleGP() ChangeGP(&_gp)

#define	TH_SELF 0

#define	MAX_THREADS 256

#define	MAX_SEMAPHORES 256

#define	MAX_PRIORITY 128

#define	MAX_HANDLERS 128

#define	MAX_ALARMS 64

#define	WRITEBACK_DCACHE 0

#define	INVALIDATE_DCACHE 1

#define	INVALIDATE_ICACHE 2

#define	INVALIDATE_CACHE 3

#define	kINTC_GS INTC_GS

#define	kINTC_SBUS INTC_SBUS

#define	kINTC_VBLANK_START INTC_VBLANK_S

#define	kINTC_VBLANK_END INTC_VBLANK_E

#define	kINTC_VIF0 INTC_VIF0

#define	kINTC_VIF1 INTC_VIF1

#define	kINTC_VU0 INTC_VU0

#define	kINTC_VU1 INTC_VU1

#define	kINTC_IPU INTC_IPU

#define	kINTC_TIMER0 INTC_TIM0

#define	kINTC_TIMER1 INTC_TIM1

#define	INIT_DMAC 0x01

#define	INIT_VU1 0x02

#define	INIT_VIF1 0x04

#define	INIT_GIF 0x08

#define	INIT_VU0 0x10

#define	INIT_VIF0 0x20

#define	INIT_IPU 0x40

#define	THS_RUN 0x01

#define	THS_READY 0x02

#define	THS_WAIT 0x04

#define	THS_SUSPEND 0x08

#define	THS_WAITSUSPEND 0x0c

#define	THS_DORMANT 0x10

#define	TSW_NONE 0

#define	TSW_SLEEP 1

#define	TSW_SEMA 2

#define	CPU_DATA_CACHE 1

#define	CPU_INSTRUCTION_CACHE 2

#define	SifStopDma(...) sceSifStopDma(__VA_ARGS__)

#define	iSifDmaStat(...) isceSifDmaStat(__VA_ARGS__)

#define	iSifSetDma(...) isceSifSetDma(__VA_ARGS__)

#define	SifSetDChain(...) sceSifSetDChain(__VA_ARGS__)

#define	iSifSetDChain(...) isceSifSetDChain(__VA_ARGS__)

#define	SifSetReg(...) sceSifSetReg(__VA_ARGS__)

#define	SifGetReg(...) sceSifGetReg(__VA_ARGS__)

#define	DISABLE_PATCHED_Exit() void Exit(s32 exit_code) { KExit(exit_code); }

#define	DISABLE_PATCHED_LoadExecPS2() void LoadExecPS2(const char filename, s32 num_args, char args[]) { _LoadExecPS2(filename, num_args, args); }

#define	NO_PATCHED_ExecOSD() void ExecOSD(int num_args, char *args[]) { _ExecOSD(num_args, args); }

#define	DISABLE_TimerSystemTime()

#define	DISABLE_TimerAlarm() void ForTimer_InitAlarm(void) {}

#define	DISABLE_PATCHED_ALARMS() void InitAlarm(void) {}

#define	DISABLE_PATCHED_THREADS()

#define	DISABLE_PATCHED_ExecPS2()

#define	DISABLE_PATCHED_TLBFunctions()

#define	DISABLE_PATCHED_FUNCTIONS()

#define	DISABLE_EXTRA_TIMERS_FUNCTIONS()

Typedefs
typedef struct t_ee_sema	ee_sema_t

typedef struct t_ee_thread	ee_thread_t

typedef struct t_ee_thread_status	ee_thread_status_t

Enumerations
enum	{ INTC_GS, INTC_SBUS, INTC_VBLANK_S, INTC_VBLANK_E, INTC_VIF0, INTC_VIF1, INTC_VU0, INTC_VU1, INTC_IPU, INTC_TIM0, INTC_TIM1, INTC_TIM2, INTC_SFIFO = 13, INTC_VU0WD }

enum	{ DMAC_VIF0, DMAC_VIF1, DMAC_GIF, DMAC_FROM_IPU, DMAC_TO_IPU, DMAC_SIF0, DMAC_SIF1, DMAC_SIF2, DMAC_FROM_SPR, DMAC_TO_SPR, DMAC_CIS = 13, DMAC_MEIS, DMAC_BEIS }

enum	CPU_CONFIG { CPU_CONFIG_ENABLE_DIE = 0, CPU_CONFIG_ENABLE_ICE, CPU_CONFIG_ENABLE_DCE, CPU_CONFIG_DISBLE_DIE, CPU_CONFIG_DISBLE_ICE, CPU_CONFIG_DISBLE_DCE }

enum	{ COP0_INDEX, COP0_RANDOM, COP0_ENTRYLO0, COP0_ENTRYLO1, COP0_CONTEXT, COP0_PAGEMASK, COP0_WIRED, COP0_BADVADDR = 8, COP0_COUNT, COP0_ENTRYHI, COP0_COMPARE, COP0_STATUS, COP0_CAUSE, COP0_EPC, COP0_PRID, COP0_CONFIG, COP0_BADPADDR = 23, COP0_DEBUG, COP0_PERF, COP0_TAGLO = 28, COP0_TAGHI, COP0_ERROREPC }

Functions
void *	ChangeGP (void *gp)

void	SetGP (void *gp)

void *	GetGP (void)

static void	nopdelay (void)

static int	ee_get_opmode (void)

static int	ee_set_opmode (u32 opmode)

static int	ee_kmode_enter ()

static int	ee_kmode_exit ()

void	_InitSys (void)

void	TerminateLibrary (void)

int	InitThread (void)

s32	iWakeupThread (s32 thread_id)

s32	iRotateThreadReadyQueue (s32 priority)

s32	iSuspendThread (s32 thread_id)

void	InitTLBFunctions (void)

void	InitTLB (void)

void	Exit (s32 exit_code) __attribute__((noreturn))

s32	ExecPS2 (void entry, void gp, int num_args, char *args[])

void	LoadExecPS2 (const char filename, s32 num_args, char args[]) __attribute__((noreturn))

void	ExecOSD (int num_args, char *args[]) __attribute__((noreturn))

void	InitAlarm (void)

void	InitExecPS2 (void)

void	InitOsd (void)

int	PatchIsNeeded (void)

void	InitDebug (void)

int	DIntr (void)

int	EIntr (void)

int	EnableIntc (int intc)

int	DisableIntc (int intc)

int	EnableDmac (int dmac)

int	DisableDmac (int dmac)

int	iEnableIntc (int intc)

int	iDisableIntc (int intc)

int	iEnableDmac (int dmac)

int	iDisableDmac (int dmac)

void	SyncDCache (void start, void end)

void	iSyncDCache (void start, void end)

void	InvalidDCache (void start, void end)

void	iInvalidDCache (void start, void end)

void	ResetEE (u32 init_bitfield)

void	SetGsCrt (s16 interlace, s16 pal_ntsc, s16 field)

void	KExit (s32 exit_code) __attribute__((noreturn))

void	_LoadExecPS2 (const char filename, s32 num_args, char args[]) __attribute__((noreturn))

s32	_ExecPS2 (void entry, void gp, int num_args, char *args[])

void	RFU009 (u32 arg0, u32 arg1)

s32	AddSbusIntcHandler (s32 cause, void(*handler)(int call))

s32	RemoveSbusIntcHandler (s32 cause)

s32	Interrupt2Iop (s32 cause)

void	SetVTLBRefillHandler (s32 handler_num, void *handler_func)

void	SetVCommonHandler (s32 handler_num, void *handler_func)

void	SetVInterruptHandler (s32 handler_num, void *handler_func)

s32	AddIntcHandler (s32 cause, s32(*handler_func)(s32 cause), s32 next)

s32	AddIntcHandler2 (s32 cause, s32(handler_func)(s32 cause, void arg, void addr), s32 next, void arg)

s32	RemoveIntcHandler (s32 cause, s32 handler_id)

s32	AddDmacHandler (s32 channel, s32(*handler)(s32 channel), s32 next)

s32	AddDmacHandler2 (s32 channel, s32(handler)(s32 channel, void arg, void addr), s32 next, void arg)

s32	RemoveDmacHandler (s32 channel, s32 handler_id)

s32	_EnableIntc (s32 cause)

s32	_DisableIntc (s32 cause)

s32	_EnableDmac (s32 channel)

s32	_DisableDmac (s32 channel)

s32	SetAlarm (u16 time, void(callback)(s32 alarm_id, u16 time, void common), void *common)

s32	_SetAlarm (u16 time, void(callback)(s32 alarm_id, u16 time, void common), void *common)

s32	ReleaseAlarm (s32 alarm_id)

s32	_ReleaseAlarm (s32 alarm_id)

s32	_iEnableIntc (s32 cause)

s32	_iDisableIntc (s32 cause)

s32	_iEnableDmac (s32 channel)

s32	_iDisableDmac (s32 channel)

s32	iSetAlarm (u16 time, void(callback)(s32 alarm_id, u16 time, void common), void *common)

s32	_iSetAlarm (u16 time, void(callback)(s32 alarm_id, u16 time, void common), void *common)

s32	iReleaseAlarm (s32 alarm_id)

s32	_iReleaseAlarm (s32 alarm_id)

s32	CreateThread (ee_thread_t *thread)

s32	DeleteThread (s32 thread_id)

s32	StartThread (s32 thread_id, void *args)

void	ExitThread (void)

void	ExitDeleteThread (void)

s32	TerminateThread (s32 thread_id)

s32	iTerminateThread (s32 thread_id)

s32	ChangeThreadPriority (s32 thread_id, s32 priority)

s32	iChangeThreadPriority (s32 thread_id, s32 priority)

s32	RotateThreadReadyQueue (s32 priority)

s32	_iRotateThreadReadyQueue (s32 priority)

s32	ReleaseWaitThread (s32 thread_id)

s32	iReleaseWaitThread (s32 thread_id)

s32	GetThreadId (void)

s32	_iGetThreadId (void)

s32	ReferThreadStatus (s32 thread_id, ee_thread_status_t *info)

s32	iReferThreadStatus (s32 thread_id, ee_thread_status_t *info)

s32	SleepThread (void)

s32	WakeupThread (s32 thread_id)

s32	_iWakeupThread (s32 thread_id)

s32	CancelWakeupThread (s32 thread_id)

s32	iCancelWakeupThread (s32 thread_id)

s32	SuspendThread (s32 thread_id)

s32	_iSuspendThread (s32 thread_id)

s32	ResumeThread (s32 thread_id)

s32	iResumeThread (s32 thread_id)

u8	RFU059 (void)

void *	SetupThread (void gp, void stack, s32 stack_size, void args, void root_func)

void	SetupHeap (void *heap_start, s32 heap_size)

void *	EndOfHeap (void)

s32	CreateSema (ee_sema_t *sema)

s32	DeleteSema (s32 sema_id)

s32	SignalSema (s32 sema_id)

s32	iSignalSema (s32 sema_id)

s32	WaitSema (s32 sema_id)

s32	PollSema (s32 sema_id)

s32	iPollSema (s32 sema_id)

s32	ReferSemaStatus (s32 sema_id, ee_sema_t *sema)

s32	iReferSemaStatus (s32 sema_id, ee_sema_t *sema)

s32	iDeleteSema (s32 sema_id)

void	SetOsdConfigParam (void *addr)

void	GetOsdConfigParam (void *addr)

void	GetGsHParam (void addr1, void addr2, void *addr3)

s32	GetGsVParam (void)

void	SetGsHParam (void addr1, void addr2, void addr3, void addr4)

void	SetGsVParam (s32 arg1)

int	PutTLBEntry (unsigned int PageMask, unsigned int EntryHi, unsigned int EntryLo0, unsigned int EntryLo1)

int	iPutTLBEntry (unsigned int PageMask, unsigned int EntryHi, unsigned int EntryLo0, unsigned int EntryLo1)

int	_SetTLBEntry (unsigned int index, unsigned int PageMask, unsigned int EntryHi, unsigned int EntryLo0, unsigned int EntryLo1)

int	iSetTLBEntry (unsigned int index, unsigned int PageMask, unsigned int EntryHi, unsigned int EntryLo0, unsigned int EntryLo1)

int	GetTLBEntry (unsigned int index, unsigned int PageMask, unsigned int EntryHi, unsigned int EntryLo0, unsigned int EntryLo1)

int	iGetTLBEntry (unsigned int index, unsigned int PageMask, unsigned int EntryHi, unsigned int EntryLo0, unsigned int EntryLo1)

int	ProbeTLBEntry (unsigned int EntryHi, unsigned int PageMask, unsigned int EntryLo0, unsigned int *EntryLo1)

int	iProbeTLBEntry (unsigned int EntryHi, unsigned int PageMask, unsigned int EntryLo0, unsigned int *EntryLo1)

int	ExpandScratchPad (unsigned int page)

void	EnableIntcHandler (u32 cause)

void	iEnableIntcHandler (u32 cause)

void	DisableIntcHandler (u32 cause)

void	iDisableIntcHandler (u32 cause)

void	EnableDmacHandler (u32 channel)

void	iEnableDmacHandler (u32 channel)

void	DisableDmacHandler (u32 channel)

void	iDisableDmacHandler (u32 channel)

void	KSeg0 (s32 arg1)

s32	EnableCache (s32 cache)

s32	DisableCache (s32 cache)

u32	GetCop0 (s32 reg_id)

void	FlushCache (s32 operation)

u32	CpuConfig (u32 config)

u32	iGetCop0 (s32 reg_id)

void	iFlushCache (s32 operation)

u32	iCpuConfig (u32 config)

void	SetCPUTimerHandler (void(*handler)(void))

void	SetCPUTimer (s32 compval)

void	SetOsdConfigParam2 (void *config, s32 size, s32 offset)

void	GetOsdConfigParam2 (void *config, s32 size, s32 offset)

u64	GsGetIMR (void)

u64	iGsGetIMR (void)

u64	GsPutIMR (u64 imr)

u64	iGsPutIMR (u64 imr)

void	SetPgifHandler (void *handler)

void	SetVSyncFlag (u32 , u64 )

void	SetSyscall (s32 syscall_num, void *handler)

void	_print (const char *fmt,...)

void	sceSifStopDma (void)

int	sceSifDmaStat (int trid)

int	sceiSifDmaStat (int trid)

int	sceSifSetDma (SifDmaTransfer_t *dmat, int count)

int	isceSifSetDma (SifDmaTransfer_t *dmat, int count)

void	sceSifSetDChain (void)

void	isceSifSetDChain (void)

int	sceSifSetReg (u32 register_num, int register_value)

int	sceSifGetReg (u32 register_num)

void	_ExecOSD (int num_args, char *args[]) __attribute__((noreturn))

s32	Deci2Call (s32, u32 *)

void	PSMode (void)

s32	MachineType (void)

s32	GetMemorySize (void)

void	_GetGsDxDyOffset (int mode, int dx, int dy, int dw, int dh)

int	_InitTLB (void)

int	SetMemoryMode (int mode)

int	GetMemoryMode (void)

void	_SyncDCache (void start, void end)

void	_InvalidDCache (void start, void end)

void *	GetSyscallHandler (int syscall_no)

void *	GetExceptionHandler (int except_no)

void *	GetInterruptHandler (int intr_no)

int	kCopy (void dest, const void src, int size)

int	kCopyBytes (void dest, const void src, int size)

int	Copy (void dest, const void src, int size)

void	setup (int syscall_num, void *handler)

void *	GetEntryAddress (int syscall)

Variables
void *	_gp

Detailed Description

EE Kernel prototypes

Definition in file kernel.h.

Data Structure Documentation

◆ t_ee_sema

struct t_ee_sema

Definition at line 193 of file kernel.h.

Data Fields
int	count
int	max_count
int	init_count
int	wait_threads
u32	attr
u32	option

◆ t_ee_thread

struct t_ee_thread

Definition at line 203 of file kernel.h.

Data Fields
int	status
void *	func
void *	stack
int	stack_size
void *	gp_reg
int	initial_priority
int	current_priority
u32	attr
u32	option

◆ t_ee_thread_status

struct t_ee_thread_status

Definition at line 231 of file kernel.h.

Data Fields
int	status
void *	func
void *	stack
int	stack_size
void *	gp_reg
int	initial_priority
int	current_priority
u32	attr
u32	option
u32	waitType
u32	waitId
u32	wakeupCount

Macro Definition Documentation

◆ PUSHDATA

#define PUSHDATA	(	t,
		x,
		v,
		l
	)

Value:

*(t *)(x) = (v); \

(l) = sizeof(t)

Definition at line 45 of file kernel.h.

◆ POPDATA

#define POPDATA	(	t,
		x,
		v,
		l
	)

Value:

(v) = *(t *)(x); \

(l) = sizeof(t)

Definition at line 49 of file kernel.h.

◆ TH_SELF

#define TH_SELF 0

Special thread ID for referring to the running thread. Unlike the IOP kernel, this is only supported by ReferThreadStatus() and ChangeThreadPriority(). It can also be used by the iWakeupThread() syscall. But because the libkernel patch may call WakeupThread() to avoid the defect within iWakeupThread() that prevents the running thread from being woken up, THS_SELF should not be used with iWakeupThread().

Definition at line 68 of file kernel.h.

◆ MAX_THREADS

#define MAX_THREADS 256

Limits

Definition at line 71 of file kernel.h.

◆ WRITEBACK_DCACHE

#define WRITEBACK_DCACHE 0

Modes for FlushCache

Definition at line 78 of file kernel.h.

◆ INIT_DMAC

#define INIT_DMAC 0x01

ResetEE argument bits

Definition at line 134 of file kernel.h.

◆ THS_RUN

#define THS_RUN 0x01

Thread status

Definition at line 218 of file kernel.h.

◆ TSW_NONE

#define TSW_NONE 0

Thread WAIT Status

Definition at line 226 of file kernel.h.

◆ CPU_DATA_CACHE

#define CPU_DATA_CACHE 1

EnableCache & DisableCache options (multiple options may be specified)

Definition at line 258 of file kernel.h.

◆ DISABLE_TimerSystemTime

#define DISABLE_TimerSystemTime ( )

Value:

void _ps2sdk_init_timer() {} \

void _ps2sdk_deinit_timer() {}

Definition at line 551 of file kernel.h.

◆ DISABLE_PATCHED_THREADS

#define DISABLE_PATCHED_THREADS ( )

Value:

    int InitThread(void) { return 0; } \
    s32 iRotateThreadReadyQueue(s32 priority) { return _iRotateThreadReadyQueue(priority); } \
    s32 iWakeupThread(s32 thread_id) { return _iWakeupThread(thread_id); } \
    s32 iSuspendThread(s32 thread_id) { return _iSuspendThread(thread_id); }

Definition at line 561 of file kernel.h.

◆ DISABLE_PATCHED_ExecPS2

#define DISABLE_PATCHED_ExecPS2 ( )

Value:

void InitExecPS2(void) {} \

s32 ExecPS2(void *entry, void *gp, int num_args, char *args[]) { return _ExecPS2(entry, gp, num_args, args); }

Definition at line 567 of file kernel.h.

◆ DISABLE_PATCHED_TLBFunctions

#define DISABLE_PATCHED_TLBFunctions ( )

Value:

void InitTLBFunctions(void) {} \

void InitTLB(void) {}

Definition at line 571 of file kernel.h.

◆ DISABLE_PATCHED_FUNCTIONS

#define DISABLE_PATCHED_FUNCTIONS ( )

Value:

    DISABLE_PATCHED_ALARMS() \
    DISABLE_PATCHED_THREADS() \
    DISABLE_PATCHED_ExecPS2() \
    DISABLE_PATCHED_TLBFunctions() \
    DISABLE_PATCHED_Exit() \
    DISABLE_PATCHED_LoadExecPS2()

Definition at line 575 of file kernel.h.

◆ DISABLE_EXTRA_TIMERS_FUNCTIONS

#define DISABLE_EXTRA_TIMERS_FUNCTIONS ( )

Value:

DISABLE_TimerSystemTime() \

DISABLE_TimerAlarm()

Definition at line 583 of file kernel.h.

Enumeration Type Documentation

◆ anonymous enum

anonymous enum

EE Interrupt Controller (INTC) interrupt numbers

Definition at line 84 of file kernel.h.

◆ anonymous enum

anonymous enum

EE Direct Memory Access Controller (DMAC) interrupt numbers

Definition at line 116 of file kernel.h.

◆ CPU_CONFIG

enum CPU_CONFIG

CpuConfig options

Definition at line 248 of file kernel.h.

◆ anonymous enum

anonymous enum

Cop0 Register for (i)GetCop0 and (i)SetCop0

Definition at line 262 of file kernel.h.

Data Structures

Macros

Typedefs

Enumerations

Functions

Variables

Detailed Description

Data Structure Documentation

◆ t_ee_sema

◆ t_ee_thread

◆ t_ee_thread_status

Macro Definition Documentation

◆ PUSHDATA

◆ POPDATA

◆ TH_SELF

◆ MAX_THREADS

◆ WRITEBACK_DCACHE

◆ INIT_DMAC

◆ THS_RUN

◆ TSW_NONE

◆ CPU_DATA_CACHE

◆ DISABLE_TimerSystemTime

◆ DISABLE_PATCHED_THREADS

◆ DISABLE_PATCHED_ExecPS2

◆ DISABLE_PATCHED_TLBFunctions

◆ DISABLE_PATCHED_FUNCTIONS

◆ DISABLE_EXTRA_TIMERS_FUNCTIONS

Enumeration Type Documentation

◆ anonymous enum

◆ anonymous enum

◆ CPU_CONFIG

◆ anonymous enum