[PATCH] D124794: [LLD][RISCV][NFC] Allow GNU linker to run RISCV LLD tests

Mon May 2 12:33:35 PDT 2022

gkm added a comment.

In D124794#3486448 <https://reviews.llvm.org/D124794#3486448>, @MaskRay wrote:

> I agree that people should just symlink `ld.lld` to ld.bfd to check this, or hack their local `lit.local.cfg`.
> Such changes do not need to be in the upstream.

That would be easy if a single GNU ld were a drop-in replacement for ld.lld, but GNU ld is split into 32-bit and 64-bit configs.
I suppose a wrapper script that inspects ELF type of objects can suffice. For that matter, a wrapper script could find the right instance of GNU ld for any arch and ABI.
OK, you talked me into that approach.

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https://reviews.llvm.org/D124794