kolibrios-fun/contrib/sdk/sources/newlib/libc/reent/getreent.c
Sergey Semyonov (Serge) e6fe081453 newlib-2.4.0
git-svn-id: svn://kolibrios.org@6536 a494cfbc-eb01-0410-851d-a64ba20cac60
2016-09-27 20:37:49 +00:00

23 lines
420 B
C

/* default reentrant pointer when multithread enabled */
#include <_ansi.h>
#include <string.h>
#include <sys/reent.h>
#include <kos32sys.h>
extern _VOID _EXFUN(__sinit,(struct _reent *));
void init_reent()
{
struct _reent *ent;
ent = user_alloc(sizeof(struct _reent));
_REENT_INIT_PTR(ent);
__asm__ __volatile__(
"movl %0, %%fs:16"
::"r"(ent));
__sinit(ent);
}