diff options
| author | Mattias Andrée <maandree@kth.se> | 2022-01-21 18:29:26 +0100 |
|---|---|---|
| committer | Mattias Andrée <maandree@kth.se> | 2022-01-21 18:29:26 +0100 |
| commit | 839a3d17d257e73be9bc99dfa90e56c0824050ba (patch) | |
| tree | 6bb010351447edbb0ae8d910948b01837d2de9e5 /config.mk | |
| parent | Fix memory corruption bug in test.c and simplify message byte-length calculation (diff) | |
| download | libblake-839a3d17d257e73be9bc99dfa90e56c0824050ba.tar.gz libblake-839a3d17d257e73be9bc99dfa90e56c0824050ba.tar.bz2 libblake-839a3d17d257e73be9bc99dfa90e56c0824050ba.tar.xz | |
Initial work on optimising compression function; mm128 version is slower, mm256 version is barely faster
Signed-off-by: Mattias Andrée <maandree@kth.se>
Diffstat (limited to '')
| -rw-r--r-- | config.mk | 9 |
1 files changed, 8 insertions, 1 deletions
@@ -1,8 +1,15 @@ PREFIX = /usr MANPREFIX = $(PREFIX)/share/man -CC = c99 +CC = cc -std=c11 CPPFLAGS = -D_DEFAULT_SOURCE -D_BSD_SOURCE -D_XOPEN_SOURCE=700 -D_GNU_SOURCE CFLAGS = -Wall -O3 LDFLAGS = -s + +# These optimisations may not only break compatibility with +# processors that the software was not compiled on, but they +# will infact also degrade performance. Therefore they are +# only only used for specific translation units. +CFLAGS_MM128 = -msse4.1 -mavx2 +CFLAGS_MM256 = -msse4.1 -mavx2 |