Un-alignment in structures

Tim Maroney tim at cmu-cs-k.ARPA
Sat Mar 16 20:13:14 AEST 1985


It is not accurate to say that the VAX has no alignment restrictions.  While
a VAX can handle unaligned data, the performance penalty for doing so is
significant.  Aligned data is almost always what you want.

Nevertheless, it wouldn't have killed the PCC-porters to include a
command-line compiler option to turn off alignment for those rare cases when
external unaligned data formats have to be matched....
-=-
Tim Maroney, Carnegie-Mellon University, Networking
ARPA:	Tim.Maroney at CMU-CS-K	uucp:	seismo!cmu-cs-k!tim
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