/*
* console_outbyte_polled
*
* This routine transmits a character using polling.
*/
void console_outbyte_polled(
int port,
char ch
)
{
TRAP0(SYS_write, 1, &ch, 1);
}
int
_lseek (int file,
int ptr,
int dir)
{
return TRAP0 (SYS_lseek, file, ptr, dir);
}
int
_write ( int file,
char *ptr,
size_t len)
{
return TRAP0 (SYS_write, file, ptr, len);
}
void _exit (n)
{
/* Destructors should be done earlier because they need to be done before the
files are closed, but here is better than nowhere (and this balances the
constructors done in crt1.c. */
_do_dtors();
TRAP0 (SYS_exit, n, 0, 0);
}
int
execv (const char *path, char *const argv[])
{
return TRAP0 (SYS_execv, path, argv, 0);
}
void bsp_reset( void )
{
TRAP0(SYS_exit, 0, 0, 0);
}
int
rename (const char *oldpath,
const char *newpath)
{
return TRAP0 (SYS_rename, oldpath, newpath, 0);
}
_read (int file,
char *ptr,
size_t len)
{
return TRAP0 (SYS_read, file, ptr, len);
}
int
creat (const char *path,
int mode)
{
return TRAP0 (SYS_creat, path, mode, 0);
}
clock_t
_times (struct tms *buffer)
{
return TRAP0 (SYS_times, buffer, 0, 0);
}
int
_close (int file)
{
return TRAP0 (SYS_close, file, 0, 0);
}
time_t
time (time_t *tloc)
{
return TRAP0 (SYS_time, tloc, 0, 0);
}
int
_open (const char *path, int flags)
{
return TRAP0 (SYS_open, path, flags, 0);
}
int
_fork ()
{
return TRAP0 (SYS_fork, 0, 0, 0);
}
void sys_exit(void)
{
TRAP0(SYS_exit, 0, 0, 0);
}
int
chown (const char *path, short owner, short group)
{
return TRAP0 (SYS_chown, path, owner, group);
}
_kill (n, m)
{
return TRAP0 (SYS_exit, 0xdead, 0, 0);
}
int
open (const char *path, int flags, int mode)
{
return TRAP0 (SYS_open, path, flags, mode);
}
