[PATCH] D143541: [llvm-lib] Add support for ARM64EC libraries.

Jacek Caban via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Mar 22 09:51:47 PDT 2023


jacek updated this revision to Diff 507404.
jacek added a comment.

I reconsidered support for inferring ARM64EC target from object files and followed MSVC lib, which requires an explicit -machine argument. This makes the patch a bit smaller. Allowing inferring machine type makes type checks much weaker and could potentially unintentionally allow users to mix x86_64 and aarch64 objects. I don't have strong opinion on this, I will restore that code if it's preferred. I also rebased the patch.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D143541/new/

https://reviews.llvm.org/D143541

Files:
  llvm/include/llvm/Object/ArchiveWriter.h
  llvm/lib/Object/ArchiveWriter.cpp
  llvm/lib/ToolDrivers/llvm-lib/LibDriver.cpp
  llvm/test/tools/llvm-lib/ecsymbols.test
  llvm/test/tools/llvm-lib/machine-mismatch.test

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