Exported headers shouldn't be included as "foo.h" by code from the same
module, it should only do so for module-internal headers. This is
because the symlinking of exported headers (from include/openssl/foo.h
to crypto/foo/foo.h) is being removed, and the exported headers are
being moved to the include/openssl/ directory instead.
Change-Id: I4c1d80849544713308ddc6999a549848afc25f94
Signed-off-by: Geoff Thorpe <geoff@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
/*
* This release balances code size and performance. In particular key
* schedule setup is fully unrolled, because doing so *significantly*
* reduces amount of instructions per setup round and code increase is
* justifiable. In block functions on the other hand only inner loops
* are unrolled, as full unroll gives only nominal performance boost,
* while code size grows 4 or 7 times. Also, unlike previous versions
* this one "encourages" compiler to keep intermediate variables in
* registers, which should give better "all round" results, in other
* words reasonable performance even with not so modern compilers.
*/
