[PATCH] D130239: [LoongArch] Encode LoongArch specific ELF e_flags to binary by LoongArchTargetStreamer

Wed Jul 27 18:10:14 PDT 2022

SixWeining added a comment.

In D130239#3678813 <https://reviews.llvm.org/D130239#3678813>, @xen0n wrote:

> Do we have to wait before https://github.com/loongson/LoongArch-Documentation/pull/33 is merged (and perhaps the reference implementation in binutils) so we could mark LLVM-generated objects as such? The LLVM LoongArch port can never generate the old-style (stack-machine-style) relocs so I think this marker might be appropriate at all times.

Yes, we do not plan to generate the old-style (stack-machine-style) relocs in LLVM that means we are targeting the socalled new-world. But that PR you mentioned has been open 8 months and I'm not sure when it would be merged, plus this one <https://github.com/loongson/LoongArch-Documentation/pull/47> . Maybe we can ignore them for now and leave a NOTE or TODO here so that we can move on to implement the other parts (relocs, ABI lowering in clang, inlineasm...)?

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D130239/new/

https://reviews.llvm.org/D130239