On 9/14/2018 11:57 AM, Henrik Gramner wrote: > On Fri, Sep 14, 2018 at 4:51 PM, Henrik Gramner <hen...@gramner.com> wrote: >> I can't really think of any scenario where using a 32-bit register >> address operand with a 64-bit destination for LEA is not a mistake. > > To clarify on this, using a 32-bit memory operand means the calculated > effective address will be 32-bit, not 64-bit, so if the result exceeds > 0xFFFFFFFF it will be truncated and zero-extended (not even > sign-extended like most other x86 things!). It's essentially i big > trap because it really doesn't do what you'd expect it do to.
Alright, I'll change it and push. Thanks. _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
