#include <_ansi.h>#include <sys/types.h>#include <sys/stat.h>void_exit(n){/* Set bit #0 in the _DEBUG_HALT_REG to trigger program exit to the simulator. (The simulator will return a SIGQUIT signal.) */asm("ori r1, r0, #$1\n");asm("stw r1, r0, #$300\n");}