Subversion Repositories openrisc_2011-10-31

/*

 * RTEMS Monitor init task support

 *

 *  $Id: mon-itask.c,v 1.2 2001-09-27 12:01:43 chris Exp $

 */

#define __RTEMS_VIOLATE_KERNEL_VISIBILITY__

#include <rtems.h>

#include <rtems/monitor.h>

#include <stdio.h>

/*

 * As above, but just for init tasks

 */

void

rtems_monitor_init_task_canonical(

    rtems_monitor_init_task_t *canonical_itask,

    void                  *itask_void

)

{

    rtems_initialization_tasks_table *rtems_itask = itask_void;

    rtems_monitor_symbol_canonical_by_value(&canonical_itask->entry,

                                            (void *) rtems_itask->entry_point);

    canonical_itask->argument = rtems_itask->argument;

    canonical_itask->stack_size = rtems_itask->stack_size;

    canonical_itask->priority = rtems_itask->initial_priority;

    canonical_itask->modes = rtems_itask->mode_set;

    canonical_itask->attributes = rtems_itask->attribute_set;

}

void *

rtems_monitor_init_task_next(

    void                  *object_info,

    rtems_monitor_init_task_t *canonical_init_task,

    rtems_id              *next_id

)

{

    rtems_configuration_table *c = _Configuration_Table;

    rtems_initialization_tasks_table *itask;

    rtems_unsigned32 n = rtems_get_index(*next_id);

    if (n >= c->RTEMS_api_configuration->number_of_initialization_tasks)

        goto failed;

    _Thread_Disable_dispatch();

    itask = c->RTEMS_api_configuration->User_initialization_tasks_table + n;

    /*

     * dummy up a fake id and name for this item

     */

    canonical_init_task->id = n;

    canonical_init_task->name = itask->name;

    *next_id += 1;

    return (void *) itask;

failed:

    *next_id = RTEMS_OBJECT_ID_FINAL;

    return 0;

}

void

rtems_monitor_init_task_dump_header(

    boolean verbose

)

{

    printf("\

  #    NAME   ENTRY        ARGUMENT    PRIO   MODES  ATTRIBUTES   STACK SIZE\n");

/*23456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789

    rtems_monitor_separator();

}

/*

 */

void

rtems_monitor_init_task_dump(

    rtems_monitor_init_task_t *monitor_itask,

    boolean  verbose

)

{

    int length = 0;

    length += rtems_monitor_dump_decimal(monitor_itask->id);

    length += rtems_monitor_pad(7, length);

    length += rtems_monitor_dump_name(monitor_itask->name);

    length += rtems_monitor_pad(14, length);

    length += rtems_monitor_symbol_dump(&monitor_itask->entry, verbose);

    length += rtems_monitor_pad(25, length);

    length += printf("%d [0x%x]", monitor_itask->argument, monitor_itask->argument);

    length += rtems_monitor_pad(39, length);

    length += rtems_monitor_dump_priority(monitor_itask->priority);

    length += rtems_monitor_pad(46, length);

    length += rtems_monitor_dump_modes(monitor_itask->modes);

    length += rtems_monitor_pad(54, length);

    length += rtems_monitor_dump_attributes(monitor_itask->attributes);

    length += rtems_monitor_pad(66, length);

    length += printf("%d [0x%x]", monitor_itask->stack_size, monitor_itask->stack_size);

    printf("\n");

}