Hello H.J., On 6/12/20 4:35 PM, H.J. Lu wrote: > On Fri, Jun 12, 2020 at 11:53 AM André Almeida via Libc-alpha > <libc-alpha@xxxxxxxxxxxxxx> wrote: >> - Is expected to have a x32 ABI implementation as well? In the case of >> wait and wake, we could use the same as x86_64 ABI. However, for the >> waitv (aka wait on multiple futexes) we would need a proper x32 entry >> since we are dealing with 32bit pointers. > > x32 should be able to use the same i386 compat systcall entry. Will it be > problem? > Indeed, you are right. In the last iteration of this work, I had some problems dealing with x32 ABI, but this new interface doesn't have the same problem anymore. We can use the same sys_waitv_time64 interface for both i368 and x32. >> > > H.J. > Thanks, André
