bus_space_read_1
#define bus_space_read_1(t, h, o) __abs_rs(1,(t),(h),(o))
#define bus_space_read_1(_t, _h, _o) ((_t)->read_1((_h), (_o)))
#define bus_space_read_1(t, h, o) __bs_rs(1,(t),(h),(o))
#define bus_space_read_1(t, h, o) (*(t)->_space_read_1)((t), (h), (o))
#define bus_space_read_1(t,h,o) (((t)->hbt_r1)((t)->hbt_cookie,(h),(o)))
#define bus_space_read_1(_t, _h, _o) ((_t)->read_1((_h), (_o)))
#define bus_space_read_1(t, h, o) __bs_rs(1,uint8_t,(t),(h),(o))
#define bus_space_read_1(t, h, o) (*(t)->_space_read_1)((t), (h), (o))
#define bus_space_read_1(t, h, o) \
#define bus_space_read_1(t, h, o) (*(t)->_space_read_1)((t), (h), (o))
#define bus_space_read_1(t, h, o) (*(t)->_space_read_1)((t), (h), (o))
#define bus_space_read_1(t, h, o) (*(t)->_space_read_1)((t), (h), (o))
u_int8_t bus_space_read_1(bus_space_tag_t t, bus_space_handle_t h,