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

Tue Mar 31 01:04:11 PDT 2020

djtodoro added a comment.

In D74205#1951774 <https://reviews.llvm.org/D74205#1951774>, @jhenderson wrote:

> 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.
>
>
> Thanks! I'm sure I heard them referred to fat archives before...! @djtodoro, could you have a look at using llvm-lipo to create a simple test case for fat binaries in archives?

Sure.

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