On 02/16/2014 12:21 PM, Peter Maydell wrote:
> +/* Helper function for 64 bit polynomial multiply case:
> + * perform PolynomialMult(op1, op2) and return either the top or
> + * bottom half of the 128 bit result.
> + */
> +uint64_t HELPER(neon_pmull_64_lo)(CPUARMState *env, uint64_t op1, uint64_t op2)
> +{
> + int bitnum;
> + uint64_t res = 0;
> +
> + for (bitnum = 0; bitnum < 64; bitnum++) {
> + if (op1 & (1ULL << bitnum)) {
> + res ^= op2 << bitnum;
> + }
> + }
> + return res;
> +}
These functions don't use env. Why are you passing it?
r~
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