alt-sha512: Applied the optimizations from alt-sha256 and alt-sha1, gaining 15-20.
header (C) fixes
asm-fake: Replace {u,}int32_t by {u,}int8_t to fix bus errors on certain architectures like Sparc because of unaligned accesses
Runtime/asm-fake: Update to make it work on SPARC
Runtime/asm-fake.cpp: Non-atomic implementation of the DECLASM bits in iprt/asm.h. Handy for putting off learning the assembly language of a new architecture IPRT is being ported to.