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Re: [PATCH 1/2] Build divdi3 only for architecture that required it
- From: Joseph Myers <joseph at codesourcery dot com>
- To: Adhemerval Zanella <adhemerval dot zanella at linaro dot org>
- Cc: GNU C Library <libc-alpha at sourceware dot org>
- Date: Tue, 18 Apr 2017 21:21:19 +0000
- Subject: Re: [PATCH 1/2] Build divdi3 only for architecture that required it
- Authentication-results: sourceware.org; auth=none
- References: <1489671790-7611-1-git-send-email-adhemerval.zanella@linaro.org> <mvmbmt1uxvl.fsf@hawking.suse.de> <5067790e-50b6-d2c1-4466-26d79fc23166@linaro.org> <af83ffde-83d3-d7d1-d45e-7c379b7e7123@linaro.org> <ca5b3de6-819a-1c9a-a722-a9069bf6c74f@linaro.org>
I think these changes caused elf/check-execstack to fail for
sparcv9-linux-gnu.
https://sourceware.org/ml/libc-testresults/2017-q2/msg00015.html (before
the change, passes)
https://sourceware.org/ml/libc-testresults/2017-q2/msg00018.html (after
the change, shows the regression, no other changes in glibc).
/scratch/jmyers/glibc-bot/build/glibcs/sparcv9-linux-gnu/glibc/elf/ld.so.phdr: *** executable stack signaled
--
Joseph S. Myers
joseph@codesourcery.com