On 14 March 2013 15:57, Claudio Fontana <claudio.font...@huawei.com> wrote: > I am currently working on an aarch64 tcg target implementation, > based on the available gdb patches contributed by ARM and the results > of the linaro toolchain.
Doing a target implementation based on the gdb/binutils patches and not the actual documentation is going to be enormously painful to review (to the point that I will almost certainly just say "sorry, no"), because it will basically be "you have the semantics of this wrong", "you have the decoding wrong" all the way through for a whole pile of corner cases. You need to be working from the actual ARM documentation (which I regret is currently only available under NDA). See also the patchset that Alex Graf posted recently (which is a bunch of framework code but not the actual decoder). -- PMM
