thread.h

Go to the documentation of this file.

/*
** thread.h for  in /root/work/lseos-0.2.23/conven
**
** Copyright (c)2004 Vianney Rancurel
** Login   <vianney@epita.fr>
**
** Started on  Thu May  6 15:20:39 2004 Vianney Rancurel
** Last update Mon Dec  6 12:29:17 2004 Vianney Rancurel
*/
#ifndef __CONVEN_THREAD_H__
#define __CONVEN_THREAD_H__     1
#include <libc.h>

#define THREADOPT_SCHED         (1<<0u) 
#define THREADOPT_SERVICE       (1<<1u) 
#define THREADOPT_REALTIME      (1<<2u) 
#define THREADOPT_KERNEL        (1<<3u) 
#define THREADOPT_TRACED        (1<<4u) 
#define THREADOPT_HEAPSTK       (1<<5u) 
#define THREADOPT_FIXEDSEL      (1<<6u) 
#define THREADOPT_NOSTK         (1<<7u) 
#define THREADOPT_COPYTSS       (1<<8u) 
#define THREADOPT_DONTSIMCALL   (1<<9u) 
#define THREADOPT_IOMAP         (1<<10u) 
#define THREADOPT_DONTRUN       (1<<11u) 
#define THREADOPT_VERBOSE       (1<<16u) 
/*
 * thread_create errcodes (errno and suberrno are filled)
 */
typedef enum
  {
    THREAD_EZERO = 0,                   
    THREAD_PRSV_TCB = 100,              
    THREAD_KRSV_TCB,                    
    THREAD_WIRE_TCB,                    
    THREAD_TCBREG,                      
    THREAD_PRSV_STK,                    
    THREAD_VRSV_STK,                    
    THREAD_MAP_STK,                     
    THREAD_BAD_PL,                      
    THREAD_RUN,                         
    THREAD_ASCREATE,                    
    THREAD_ASATTACH_FAILED,             
    THREAD_INVALID_CLASS,               
    THREAD_COPY_PARAMS,                 
    THREAD_COPY_EIPZERO,                
    THREAD_EBP_NOT_ZERO,                
    THREAD_NO_CLASS,                    
    THREAD_LCLASS = 200,                
    THREAD_LNAME,                       
    THREAD_LSTATUS,                     
    THREAD_LTSS,                        
    THREAD_LTRACE,                      
    THREAD_LEP,                         
  }     t_thread_status;

/* PROTO thread.c */
/* thread.c */
int param_gen(char **argv, int argc, char **params, int *paramlen);
t_thread_status thread_create(char *name, asid_t asid, u_int32_t eip, int nbstkpgs, int for_cpu, u_int sel, u_int32_t threadopts, char *parambuf, int paramlen, struct s_tcb_export *tcb);
#endif

---