On 12/18/2013 12:48 PM, Tom Musta wrote:
> +DEF_HELPER_3(bpermd, i64, env, i64, i64)
Should be DEF_HELPER_FLAGS_2(bpermd, TCG_CALL_NO_RWG_SE, i64, i64, i64)
> +uint64_t helper_bpermd(CPUPPCState *env, uint64_t rs, uint64_t rb)
> +{
> + int i;
> + uint64_t ra = 0;
> +
> + for (i = 0; i < 8; i++) {
> + int index = (rs >> (i*8)) & 0xFF;
> + if (index < 64) {
> + if (rb & (1ul << (63-index))) {
> + ra |= 1 << i;
> + }
> + }
> + }
> + return ra;
> +}
> +
You don't need env as an argument; it's unused.
Why is all of this specific to ppc64? Can't you run an ISA2.06B machine in
32-bit mode?
r~
