Subversion Repositories shark

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Ignore whitespace Rev 157 → Rev 156

/shark/trunk/kernel/kern.c
18,11 → 18,11
 
/**
------------
CVS : $Id: kern.c,v 1.5 2003-05-01 19:40:53 pj Exp $
CVS : $Id: kern.c,v 1.4 2003-01-30 09:56:51 pj Exp $
 
File: $File$
Revision: $Revision: 1.5 $
Last update: $Date: 2003-05-01 19:40:53 $
Revision: $Revision: 1.4 $
Last update: $Date: 2003-01-30 09:56:51 $
------------
 
This file contains:
358,19 → 358,6
}
 
/*----------------------------------------------------------------------*/
/* Abort strings */
/*----------------------------------------------------------------------*/
 
const char *const _sys_abrtlist[] = {
"zero - no error",
"OSLib exception",
"generic unhandled signal raised",
"error in signal_init",
"default exception handler code",
"ARP table full"
};
 
/*----------------------------------------------------------------------*/
/* Kernel main system functions */
/*----------------------------------------------------------------------*/
 
647,8 → 634,7
kern_cli();
if (global_errnumber) {
/* vm_abort called */
kern_printf("Abort detected\nCode : %u (%s)\n",global_errnumber,
global_errnumber<=LAST_ABORT_NUMBER ? _sys_abrtlist[global_errnumber] : "no description" );
kern_printf("Abort detected\nCode : %u\n",global_errnumber);
l1_exit(-1);
}
 
/shark/trunk/kernel/exchand.c
18,16 → 18,16
 
/**
------------
CVS : $Id: exchand.c,v 1.2 2003-05-01 19:40:52 pj Exp $
CVS : $Id: exchand.c,v 1.1 2003-01-07 17:09:23 pj Exp $
 
File: $File$
Revision: $Revision: 1.2 $
Last update: $Date: 2003-05-01 19:40:52 $
Revision: $Revision: 1.1 $
Last update: $Date: 2003-01-07 17:09:23 $
------------
**/
 
/*
* Copyright (C) 2000-2003 Paolo Gai
* Copyright (C) 2000 Paolo Gai
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
54,32 → 54,6
static void thehandler(int signo, siginfo_t *info, void *extra);
static void theend(void *arg);
 
const char *const _sys_exclist[] = {
"not used",
"not used",
"invalid kill of a task with a shadow pointer set", /* 2 */
"cleanup push: no more cleanups handlers",
"invalid operation for a task",
"not used",
"no more OSLib events posted (see oslib/kl/event.c)",
"deadline miss",
"wcet violation",
"task activated at a wrong time (too early?)",
"mutex owner killed", /* 10 */
"SRP: invalid lock",
"Dummy task: invalid operation",
"Sporadic Server: invalid replenishment",
"ARP: table full",
"Netbuff: init",
"Netbuff: get",
"Netbuff: already free",
"Netbuff: release",
"UDP: Bad checksum"
};
 
static char shutdown_message_buffer[500];
static int myflag_shutdown = 0;
 
/*
This exception handler should be good for text applications that do NOT
use graphics
101,21 → 75,6
return sigaction(SIGHEXC, &action, NULL); /* set the signal */
}
 
int sys_shutdown_message(char *fmt,...)
{
va_list parms;
int result = -1;
if (!myflag_shutdown) {
myflag_shutdown = 1;
va_start(parms,fmt);
result = vsprintf(shutdown_message_buffer,fmt,parms);
va_end(parms);
}
return(result);
}
 
static void thehandler(int signo, siginfo_t *info, void *extra)
{
if (!myflag) {
130,18 → 89,15
static void theend(void *arg)
{
if (myflag) {
cprintf("S.Ha.R.K. Exception raised!!!\n");
cprintf("Time (s:ns) :%ld:%ld\n", mytime.tv_sec, mytime.tv_nsec);
cprintf("Exception number:%d (%s)\n", myinfo.si_value.sival_int,
_sys_exclist[myinfo.si_value.sival_int]);
cprintf("PID :%d (%s)\n", myinfo.si_task,
proc_table[myinfo.si_task].name);
cprintf("Avail time : %d\n", proc_table[myinfo.si_task].avail_time);
kern_printf("\nS.Ha.R.K. Exception raised!!!"
"\nTime (s:ns) :%ld:%ld"
"\nException number:%d"
"\nPID :%d\n",
mytime.tv_sec,
mytime.tv_nsec,
myinfo.si_value.sival_int,
myinfo.si_task);
}
if (myflag_shutdown) {
cprintf("\nShutdown message:\n%s\n", shutdown_message_buffer);
}
 
}