xsu_fpu_t
static xsu_fpu_t fpu;
static xsu_fpu_t fpu;
xsu_fpu_t to_set, found;
xsu_fpu_t init_set, override, found;
static xsu_fpu_t init_vals, signal_vals, found;
static xsu_fpu_t mk_fpu, orig_fpu, found;
static xsu_fpu_t fpu;
static xsu_fpu_t fpu;
xsu_overwrite_uctx_xmm(ucontext_t *uctx, const xsu_fpu_t *fpu)
xsu_overwrite_uctx_ymm(uintptr_t arg, const xsu_fpu_t *fpu)
xsu_overwrite_uctx_zmm(uintptr_t arg, const xsu_fpu_t *fpu)
xsu_overwrite_uctx_hi_zmm(uintptr_t arg, const xsu_fpu_t *fpu)
xsu_overwrite_uctx(ucontext_t *uctx, const xsu_fpu_t *fpu, uint32_t hwsup)
xsu_same(const xsu_fpu_t *src, const xsu_fpu_t *check, uint32_t hwsup)
xsu_dump(FILE *f, const xsu_fpu_t *fpu, uint32_t hwsup)
xsu_fpu_to_xregs_xsave(xsu_prx_t *prx, const xsu_fpu_t *fpu)
xsu_fpu_to_xregs_ymm(xsu_prx_t *prx, const xsu_fpu_t *fpu)
xsu_fpu_to_xregs_zmm(xsu_prx_t *prx, const xsu_fpu_t *fpu)
xsu_fpu_to_xregs(const xsu_fpu_t *fpu, uint32_t hwsup, prxregset_t **prxp,
xsu_fill(xsu_fpu_t *fpu, uint32_t level, uint32_t start)
(void) memset(fpu, 0, sizeof (xsu_fpu_t));
extern void xsu_dump(FILE *, const xsu_fpu_t *, uint32_t);
extern void xsu_setfpu(const xsu_fpu_t *, uint32_t);
extern void xsu_getfpu(xsu_fpu_t *, uint32_t);
extern void xsu_overwrite_uctx(ucontext_t *, const xsu_fpu_t *, uint32_t);
extern boolean_t xsu_same(const xsu_fpu_t *, const xsu_fpu_t *, uint32_t);
extern void xsu_fpu_to_xregs(const xsu_fpu_t *, uint32_t, prxregset_t **,
extern void xsu_fill(xsu_fpu_t *, uint32_t, uint32_t);