20 lines
573 B
C
20 lines
573 B
C
|
#include "syslib.h"
|
||
|
|
|
||
|
|
/*===========================================================================*
|
||
|
|
* sys_kmalloc *
|
||
|
|
*===========================================================================*/
|
||
|
|
PUBLIC int sys_kmalloc(size, phys_base)
|
||
|
|
size_t size; /* size in bytes */
|
||
|
|
phys_bytes *phys_base; /* return physical base address */
|
||
|
|
{
|
||
|
|
message m;
|
||
|
|
int result;
|
||
|
|
|
||
|
|
m.MEM_CHUNK_SIZE = size;
|
||
|
|
|
||
|
|
if (OK == (result = _taskcall(SYSTASK, SYS_KMALLOC, &m)))
|
||
|
|
*phys_base = (phys_bytes) m.MEM_CHUNK_BASE;
|
||
|
|
return(result);
|
||
|
|
}
|
||
|
|
|