__reg40
static int process_machdep_read_regs40(struct lwp *l, struct __reg40 *);
static int process_machdep_write_regs40(struct lwp *l, struct __reg40 *);
iov.iov_len = sizeof(struct __reg40);
uio.uio_resid = sizeof(struct __reg40);
struct __reg40 r;
process_machdep_read_regs40(struct lwp *l, struct __reg40 *regs)
process_machdep_write_regs40(struct lwp *l, struct __reg40 *regs)