* Riku Voipio <[email protected]>, 2014-11-24, 11:07:
Sparc is definitely not ok. For evidence, see #721617, liblo was
trying to fetch a double from a 4-byte aligned address. Experience
with liblo shows that other architectures are just fine (or at least
are just slower) with this type of unalignment.
IME, sprac buildds are the only ones where where unaligned access in a
build-time test suite triggers SIGBUS/SIGSEGV.
On armel and armhf you can enable SIGBUS on unaligned access with:
echo 4 > /proc/cpu/alignment
Can we get this enabled on buildds?
--
Jakub Wilk
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