nil { t.Fatalf("mprotect low failed %s\n", err) } err = syscall.Mprotect(b[2*pagesize:], syscall.PROT_NONE) if err != nil { t.Fatalf("mprotect high failed %s\n", err) } b = b[pagesize : 2*pagesize] end = (*T)(unsafe.Pointer(&b[len(b)-(int)(unsafe.Sizeof(*end))])) start = (*T)(unsafe.Pointer(&b[0])) return start, end } func TestP256SelectAffine(t *testing.T) { var out p256AffinePoint begintp, endtp := dangerousObjs[p256AffineTable](t) for i := 0; i < 31; i++ { p256SelectAffine(&out, begintp, i) p...