set_fpregs
return (set_fpregs(td, fpregset) == 0);
return (set_fpregs(td, fpregs));
int set_fpregs(struct thread *, struct fpreg *);
#define set_fpregs32(td, reg) set_fpregs(td,(struct fpreg *)reg)
int set_fpregs(struct thread *, struct fpreg *);