[PATCH] D140633: [lld][ARM] don't use short thumb thunks if no branch range extension

[Ties Stuij via Phabricator via llvm-commits]

stuij added inline comments.


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Comment at: lld/test/ELF/arm-thumb-range-thunk-os-no-ext.s:4
+// RUN: ld.lld %t -o %t2
+// The output file is large, most of it zeroes. We dissassemble only the
+// parts we need to speed up the test and avoid a large output file
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stuij wrote:
> MaskRay wrote:
> > The output file has 12+MiB, which is too large. Is it possible to make it smaller with a linker script?
> I agree it's not great. I used arm-thumb-range-thunk-os.s as a template which is more than twice as big btw. I'll have a look what I can do.
I think an or *the* issue is that the linker will behave differently when using linker script sections, because then the ThunkSection will be placed immediately after the code, which isn't what you want in this case.


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  https://reviews.llvm.org/D140633/new/

https://reviews.llvm.org/D140633