bsp               510 gc/mark_rts.c  		ptr_t bsp = (ptr_t) GC_save_regs_ret_val;
bsp               513 gc/mark_rts.c  	          cold_gc_bs_pointer = bsp - 2048;
bsp               522 gc/mark_rts.c  		GC_push_all_eager(cold_gc_bs_pointer, bsp);