BRK_BUG
break BRK_BUG;
case BRK_BUG:
__asm__ __volatile__("break %0" : : "i" (BRK_BUG));
: : "r" (condition), "i" (BRK_BUG));
case BRK_BUG:
uasm_i_break(&p, BRK_BUG); /* Increments p */