-#if __BYTE_ORDER == __LITTLE_ENDIAN
-# define htonr_us(r0,r1) _htonr_us(_jit,r0,r1)
-static void _htonr_us(jit_state_t*,jit_int32_t,jit_int32_t);
-# define htonr_ui(r0,r1) _htonr_ui(_jit,r0,r1)
-static void _htonr_ui(jit_state_t*,jit_int32_t,jit_int32_t);
-# define htonr_ul(r0,r1) MUX1(r0,r1,MUX_REV)
-#else
-# define htonr_us(r0,r1) extr_us(r0,r1)
-# define htonr_ui(r0,r1) extr_ui(r0,r1)
-# define htonr_ul(r0,r1) movr(r0,r1)
-#endif
+# define movnr(r0,r1,r2) _movnr(_jit,r0,r1,r2)
+static void _movnr(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
+# define movzr(r0,r1,r2) _movzr(_jit,r0,r1,r2)
+static void _movzr(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);
+# define casx(r0, r1, r2, r3, i0) _casx(_jit, r0, r1, r2, r3, i0)
+static void _casx(jit_state_t *_jit,jit_int32_t,jit_int32_t,
+ jit_int32_t,jit_int32_t,jit_word_t);
+#define casr(r0, r1, r2, r3) casx(r0, r1, r2, r3, 0)
+#define casi(r0, i0, r1, r2) casx(r0, _NOREG, r1, r2, i0)
+# define bswapr_us(r0,r1) _bswapr_us(_jit,r0,r1)
+static void _bswapr_us(jit_state_t*,jit_int32_t,jit_int32_t);
+# define bswapr_ui(r0,r1) _bswapr_ui(_jit,r0,r1)
+static void _bswapr_ui(jit_state_t*,jit_int32_t,jit_int32_t);
+# define bswapr_ul(r0,r1) MUX1(r0,r1,MUX_REV)