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| author | Ben Gamari <bgamari.foss@gmail.com> | 2017-06-29 19:37:03 -0400 |
|---|---|---|
| committer | Ben Gamari <ben@smart-cactus.org> | 2017-06-29 19:37:04 -0400 |
| commit | 6171b0b326e52221a0631cf75eb4866b36abe631 (patch) | |
| tree | e59cd011a13a4afa6c7cde0a95fea537d9d4538c /testsuite | |
| parent | 7de2c07d61d8ff952164ee8e6948c1415514ee6d (diff) | |
| download | haskell-6171b0b326e52221a0631cf75eb4866b36abe631.tar.gz | |
configure: Check for binutils #17166
This bug affects bfd ld on ARMv7, causing ld to incorrectly emit
R_REL_COPY relocations, breaking tables-next-to-code. We've known about
it for several years now and there is not yet a fix upstream. Previously
we would simply force use of ld.gold on ARM. However, given the rework
of linking configuration, I thought a more principled solution was in
order.
Test Plan: Validate on armv7
Reviewers: austin, hvr
Subscribers: angerman, rwbarton, thomie, erikd
GHC Trac Issues: #4210
Differential Revision: https://phabricator.haskell.org/D3676
Diffstat (limited to 'testsuite')
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