Implementation notes: amd64, tueisecgern, crypto_stream/rijn256ctr

Computer: tueisecgern
Architecture: amd64
CPU ID: GenuineIntel-000306f2-bfebfbff
SUPERCOP version: 20160724
Operation: crypto_stream
Primitive: rijn256ctr

Compiler output

Implementation: crypto_stream/rijn256ctr/gil
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv

stream.c: In file included from /usr/include/string.h:640:0,
stream.c: from stream.c:16:
stream.c: In function 'memset',
stream.c: inlined from 'crypto_stream_rijn256ctr_gil_xor' at stream.c:113:3:
stream.c: /usr/include/x86_64-linux-gnu/bits/string3.h:81:30: warning: call to '__warn_memset_zero_len' declared with attribute warning: memset used with constant zero length parameter; this could be due to transposed parameters [enabled by default]
stream.c: __warn_memset_zero_len ();
stream.c: ^
stream.c: In function 'memset',
stream.c: inlined from 'crypto_stream_rijn256ctr_gil_xor' at stream.c:114:3:
stream.c: /usr/include/x86_64-linux-gnu/bits/string3.h:81:30: warning: call to '__warn_memset_zero_len' declared with attribute warning: memset used with constant zero length parameter; this could be due to transposed parameters [enabled by default]
stream.c: __warn_memset_zero_len ();
stream.c: ^
stream.c: In function 'memset',
stream.c: inlined from 'crypto_stream_rijn256ctr_gil' at stream.c:169:3:
stream.c: /usr/include/x86_64-linux-gnu/bits/string3.h:81:30: warning: call to '__warn_memset_zero_len' declared with attribute warning: memset used with constant zero length parameter; this could be due to transposed parameters [enabled by default]
stream.c: __warn_memset_zero_len ();
stream.c: ^
stream.c: In function 'memset',
stream.c: inlined from 'crypto_stream_rijn256ctr_gil' at stream.c:170:3:
stream.c: /usr/include/x86_64-linux-gnu/bits/string3.h:81:30: warning: call to '__warn_memset_zero_len' declared with attribute warning: memset used with constant zero length parameter; this could be due to transposed parameters [enabled by default]
stream.c: __warn_memset_zero_len ();
stream.c: ^
rijn_k32b32.gnu.S: rijn_k32b32.gnu.S: Assembler messages:
rijn_k32b32.gnu.S: rijn_k32b32.gnu.S:1: Error: alignment not a power of 2
rijn_k32b32.gnu.S: rijn_k32b32.gnu.S:15: Error: alignment not a power of 2

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	gil
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	gil
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	gil
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	gil