blob: 164e33a016aff49efb40791e7aa2613b80d7f4ba (
plain) (
tree)
|
|
/*
* COPYRIGHT (c) 1989-1998.
* On-Line Applications Research Corporation (OAR).
* Copyright assigned to U.S. Government, 1994.
*
* $Id$
*/
#include <rtems.h>
#include <rtems/libio.h>
#include <libcsupport.h>
extern rtems_configuration_table BSP_Configuration;
void bsp_libc_init(
void *heap_start,
unsigned32 heap_size,
int use_sbrk
)
{
RTEMS_Malloc_Initialize( heap_start, heap_size, use_sbrk);
/*
* Init the RTEMS libio facility to provide UNIX-like system
* calls for use by newlib (ie: provide __rtems_open, __rtems_close, etc)
* Uses malloc() to get area for the iops, so must be after malloc init
*/
rtems_libio_init();
/*
* Set up for the libc handling.
*/
if (BSP_Configuration.ticks_per_timeslice > 0)
libc_init(1); /* reentrant if possible */
else
libc_init(0); /* non-reentrant */
}
|