xer               134 bsp/hal/ppc/arch/trap.c 	       r->gr[30], r->gr[31], r->lr, r->cr, r->xer, r->ctr);
xer                48 bsp/hal/ppc/include/context.h 	uint32_t	xer;
xer                42 include/ppc/signal.h 	int xer;