On Fri, Apr 21, 2023 at 2:50 PM Adhemerval Zanella Netto <adhemerval.zane...@linaro.org> wrote: > It might work if you don't care about a different architecture than x86, > and that's why I added the alias (so each architecture is free to name > its ifunc variant). And the patch was exactly to handle the implicit > created mem* call from compiler, so I think you should take it in > consideration.
Yes, sure, I wasn't really suggesting we do that change. My point is, I would like to make the same memcpy callsites both work during early startup and start calling the more efficient implementation once early startup is done -- if that's possible. > And I trying to make reason why you need __mig_memcpy indirection for > MIG. See commit 56010b73e81e2cb1082e418699f98353598fe671 (as pointed out by Samuel yesterday), which references [0]. But that's only relevant for SHARED; for static we could avoid that redirection and call memcpy directly indeed. [0]: https://sourceware.org/pipermail/libc-alpha/2020-November/119575.html Sergey
