[PATCH] D74205: [llvm-dwarfdump] Add the --show-sections-sizes option

Fri Apr 3 15:11:27 PDT 2020

aprantl added a comment.
Herald added a subscriber: MaskRay.

In D74205#1950233 <https://reviews.llvm.org/D74205#1950233>, @aprantl wrote:

> In D74205#1949246 <https://reviews.llvm.org/D74205#1949246>, @jhenderson wrote:
>
> > I'm not at all familiar with Mach-O, so how do fat archives get generated (i.e. with what tool?)? Is there an LLVM equivalent we can use here?
>
>
> There is no such thing as a fat archive, just regular archives that contain fat object files. The tool to create fat binaries is called `lipo` and there seems to be an llvm variant of it.

Turns out I was wrong about that. You can also have fat `.a` files (created by lipo).

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https://reviews.llvm.org/D74205