kfpu_state_t
extern kfpu_state_t *kernel_fpu_alloc(int);
extern void kernel_fpu_free(kfpu_state_t *);
extern void kernel_fpu_begin(kfpu_state_t *, uint_t);
extern void kernel_fpu_end(kfpu_state_t *, uint_t);
kernel_fpu_fpstate_init(kfpu_state_t *kfpu)
kfpu_state_t *
kfpu_state_t *kfpu;
if ((kfpu = kmem_zalloc(sizeof (kfpu_state_t), kmflags)) == NULL) {
kmem_free(kfpu, sizeof (kfpu_state_t));
kernel_fpu_free(kfpu_state_t *kfpu)
kmem_free(kfpu, sizeof (kfpu_state_t));
kfpu_state_t *kfpu = arg;
kfpu_state_t *kfpu = arg;
kernel_fpu_begin(kfpu_state_t *kfpu, uint_t flags)
kernel_fpu_end(kfpu_state_t *kfpu, uint_t flags)