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(parent: 3782198) | patch
Fix "overflow in PLT unwind data" warning
authorAlan Modra <amodra@gmail.com>
Thu, 15 May 2014 09:07:43 +0000 (18:37 +0930)
committerAlan Modra <amodra@gmail.com>
Thu, 12 Jun 2014 15:29:04 +0000 (00:59 +0930)
commita59a57ffe3e393726af851a0ae9654b2922f22ee
tree46f29b5e8242c003f8274793c3545a3c87a618actree | snapshot
parent378219821465273a1826c13364369a92f01ea493commit | diff
Fix "overflow in PLT unwind data" warning

When linking statically, it's possible to hit this warning with IFUNC
or very large executables, due to .glink being unused.

* powerpc.cc (do_plt_fde_location): Handle zero length .glink.
Compare FDE contents with DW_CFA_nop rather than 0.
gold/ChangeLog diff | blob | blame | history
gold/powerpc.cc diff | blob | blame | history
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