On 03/27/12 02:24, Jia Liu wrote:
> +DEF_HELPER_FLAGS_2(addq_ph, TCG_CALL_CONST | TCG_CALL_PURE, i32, i32, i32)
> +DEF_HELPER_FLAGS_2(addq_s_ph, TCG_CALL_CONST | TCG_CALL_PURE, i32, i32, i32)
> +DEF_HELPER_FLAGS_2(addq_s_w, TCG_CALL_CONST | TCG_CALL_PURE, i32, i32, i32)
> +DEF_HELPER_FLAGS_2(addu_qb, TCG_CALL_CONST | TCG_CALL_PURE, i32, i32, i32)

As mentioned in the first mail, those of these functions that can set
bits in DSPControl cannot be TCG_CALL_CONST | TCG_CALL_PURE.  There are
still plenty of these that *are* pure functions though.


r~

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