Retro68/gcc/newlib/libc/machine/nds32/abort.c
2017-10-07 02:16:47 +02:00

43 lines
756 B
C

/*
FUNCTION
<<abort>>---abnormal termination of a program
INDEX
abort
ANSI_SYNOPSIS
#include <stdlib.h>
void abort(void);
TRAD_SYNOPSIS
#include <stdlib.h>
void abort();
DESCRIPTION
Use <<abort>> to signal that your program has detected a condition it
cannot deal with. Normally, <<abort>> ends your program's execution.
In general implementation, <<abort>> raises the exception <<SIGABRT>>.
But for nds32 target, currently it is not necessary for MCU platform.
We can just call <<_exit>> to terminate program.
RETURNS
<<abort>> does not return to its caller.
PORTABILITY
ANSI C requires <<abort>>.
Supporting OS subroutines required: <<_exit>>.
*/
#include <unistd.h>
_VOID
_DEFUN_VOID (abort)
{
while (1)
{
_exit (1);
}
}