------- Comment #18 from lessen42+gcc at gmail dot com 2009-08-20 08:49 -------
This still doesn't work on ARM either (tested with 4.4.0). The EABI only
mandates the stack be 8 byte aligned, and gcc silently clips any alignment
request above 8 bytes to 8 (so even if the stack were 16-byte aligned by
accident the variables still wouldn't be.)
Even a simple sp -= sp & (align-1) for every function with variables needing
more alignment would be faster than unaligned NEON loads/stores.
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lessen42+gcc at gmail dot com changed:
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16660
