DEF_HELPER_2(ld_fpscr, void, env, i32)
-DEF_HELPER_1(fabs_FT, f32, f32)
-DEF_HELPER_1(fabs_DT, f64, f64)
+DEF_HELPER_FLAGS_1(fabs_FT, TCG_CALL_CONST | TCG_CALL_PURE, f32, f32)
+DEF_HELPER_FLAGS_1(fabs_DT, TCG_CALL_CONST | TCG_CALL_PURE, f64, f64)
DEF_HELPER_3(fadd_FT, f32, env, f32, f32)
DEF_HELPER_3(fadd_DT, f64, env, f64, f64)
DEF_HELPER_2(fcnvsd_FT_DT, f64, env, f32)
DEF_HELPER_4(fmac_FT, f32, env, f32, f32, f32)
DEF_HELPER_3(fmul_FT, f32, env, f32, f32)
DEF_HELPER_3(fmul_DT, f64, env, f64, f64)
-DEF_HELPER_1(fneg_T, f32, f32)
+DEF_HELPER_FLAGS_1(fneg_T, TCG_CALL_CONST | TCG_CALL_PURE, f32, f32)
DEF_HELPER_3(fsub_FT, f32, env, f32, f32)
DEF_HELPER_3(fsub_DT, f64, env, f64, f64)
DEF_HELPER_2(fsqrt_FT, f32, env, f32)