bsp.c File Reference

#include <errno.h>
#include <arch.h>
#include <core/debug.h>
#include "cons.h"
#include "sparc_conf.h"

Go to the source code of this file.

Functions
int	pok_bsp_init (void)
void *	pok_bsp_mem_alloc (size_t sz)

Variables
char	_end []

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Detailed Description

Author:

Fabien Chouteau

Definition in file bsp.c.

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Function Documentation

int pok_bsp_init

(

void

)

Definition at line 32 of file bsp.c.

{
  pok_cons_init ();
  return (POK_ERRNO_OK);
}

void* pok_bsp_mem_alloc

(

size_t

sz

)

Used for partition allocation. For SPARC support, all partitions are aligned on page size and all partition sizes have to be less than page size.

See also:

SPARC_PAGE_SIZE

Definition at line 44 of file bsp.c.

{
  char *res;

  /* Aligned on page size */
  res = (char *)(((uint32_t)heap_end + SPARC_PAGE_SIZE) & ~ (SPARC_PAGE_SIZE - 1));
  heap_end = res + sz;
  return res;
}

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Variable Documentation

char _end[]