sdk-core v2026.11.05
PS2 SDK - core tier (build-critical EE/IOP modules)
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thsemap.h File Reference
core/threadman
#include <types.h>
#include <irx.h>

Go to the source code of this file.

Classes

struct  iop_sema_t
struct  iop_sema_info_t

Macros

#define SA_THFIFO   0x000
#define SA_THPRI   0x001
#define SA_IHTHPRI   0x100
#define IOP_MUTEX_LOCKED   0
#define IOP_MUTEX_UNLOCKED   1
#define thsemap_IMPORTS_start   DECLARE_IMPORT_TABLE(thsemap, 1, 2)
#define thsemap_IMPORTS_end   END_IMPORT_TABLE
#define I_CreateSema   DECLARE_IMPORT(4, CreateSema)
#define I_DeleteSema   DECLARE_IMPORT(5, DeleteSema)
#define I_SignalSema   DECLARE_IMPORT(6, SignalSema)
#define I_iSignalSema   DECLARE_IMPORT(7, iSignalSema)
#define I_WaitSema   DECLARE_IMPORT(8, WaitSema);
#define I_PollSema   DECLARE_IMPORT(9, PollSema);
#define I_ReferSemaStatus   DECLARE_IMPORT(11, ReferSemaStatus)
#define I_iReferSemaStatus   DECLARE_IMPORT(12, iReferSemaStatus)

Functions

int CreateSema (iop_sema_t *sema)
int DeleteSema (int semid)
int SignalSema (int semid)
int iSignalSema (int semid)
int WaitSema (int semid)
int PollSema (int semid)
int ReferSemaStatus (int semid, iop_sema_info_t *info)
int iReferSemaStatus (int semid, iop_sema_info_t *info)

Detailed Description

Kernel-based semaphores.

Definition in file thsemap.h.

Macro Definition Documentation

◆ I_CreateSema

#define I_CreateSema   DECLARE_IMPORT(4, CreateSema)

Definition at line 85 of file thsemap.h.

◆ I_DeleteSema

#define I_DeleteSema   DECLARE_IMPORT(5, DeleteSema)

Definition at line 86 of file thsemap.h.

◆ I_iReferSemaStatus

#define I_iReferSemaStatus   DECLARE_IMPORT(12, iReferSemaStatus)

Definition at line 92 of file thsemap.h.

◆ I_iSignalSema

#define I_iSignalSema   DECLARE_IMPORT(7, iSignalSema)

Definition at line 88 of file thsemap.h.

◆ I_PollSema

#define I_PollSema   DECLARE_IMPORT(9, PollSema);

Definition at line 90 of file thsemap.h.

◆ I_ReferSemaStatus

#define I_ReferSemaStatus   DECLARE_IMPORT(11, ReferSemaStatus)

Definition at line 91 of file thsemap.h.

◆ I_SignalSema

#define I_SignalSema   DECLARE_IMPORT(6, SignalSema)

Definition at line 87 of file thsemap.h.

◆ I_WaitSema

#define I_WaitSema   DECLARE_IMPORT(8, WaitSema);

Definition at line 89 of file thsemap.h.

◆ IOP_MUTEX_LOCKED

#define IOP_MUTEX_LOCKED   0

Definition at line 69 of file thsemap.h.

◆ IOP_MUTEX_UNLOCKED

#define IOP_MUTEX_UNLOCKED   1

Definition at line 70 of file thsemap.h.

◆ SA_IHTHPRI

#define SA_IHTHPRI   0x100

Definition at line 37 of file thsemap.h.

◆ SA_THFIFO

#define SA_THFIFO   0x000

Definition at line 35 of file thsemap.h.

◆ SA_THPRI

#define SA_THPRI   0x001

Definition at line 36 of file thsemap.h.

◆ thsemap_IMPORTS_end

#define thsemap_IMPORTS_end   END_IMPORT_TABLE

Definition at line 83 of file thsemap.h.

◆ thsemap_IMPORTS_start

#define thsemap_IMPORTS_start   DECLARE_IMPORT_TABLE(thsemap, 1, 2)

Definition at line 82 of file thsemap.h.

Function Documentation

◆ CreateSema()

int CreateSema ( iop_sema_t * sema)
extern

Definition at line 8 of file thsemap.c.

◆ DeleteSema()

int DeleteSema ( int semid)
extern

Definition at line 45 of file thsemap.c.

◆ iReferSemaStatus()

int iReferSemaStatus ( int semid,
iop_sema_info_t * info )
extern

Definition at line 258 of file thsemap.c.

◆ iSignalSema()

int iSignalSema ( int semid)
extern

Definition at line 124 of file thsemap.c.

◆ PollSema()

int PollSema ( int semid)
extern

Definition at line 206 of file thsemap.c.

◆ ReferSemaStatus()

int ReferSemaStatus ( int semid,
iop_sema_info_t * info )
extern

Definition at line 234 of file thsemap.c.

◆ SignalSema()

int SignalSema ( int semid)
extern

Definition at line 85 of file thsemap.c.

◆ WaitSema()

int WaitSema ( int semid)
extern

Definition at line 159 of file thsemap.c.