[clang] [llvm] [BPF] Support Stack Arguments (PR #189060)

[Jose E. Marchesi via llvm-commits]

jemarch wrote:


Hi Yonghong.

As you mention there are many details to discuss, agree on and document,
like the passing conventions of the differnt data types, but in
principle using an arguments pointer in this fashion makes total sense
to me.

I just filed a GCC BZ to track this work at
https://gcc.gnu.org/PR124698.

I will now prototype this, as sketched, in the GCC BPF backend.

> yonghong-song left a comment (llvm/llvm-project#189060)
>
> cc @jemarch


https://github.com/llvm/llvm-project/pull/189060