Implementation notes: aarch64, hikey960, crypto_aead/acorn128v3

Computer: hikey960
Architecture: aarch64
CPU ID: 410fd034
SUPERCOP version: 20190816
Operation: crypto_aead
Primitive: acorn128v3

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
0	5956 0 0	18904 816 880	`opt1`	`clang_-O3_-fwrapv_-mavx_-maes_-mpclmul_-fomit-frame-pointer_-Qunused-arguments`	20191127	20190816
0	2940 0 0	14574 920 864	`opt1`	`gcc_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20191127	20190816
41625	5956 0 0	18904 816 880	`opt1`	`clang_-O3_-fwrapv_-mavx2_-fomit-frame-pointer_-Qunused-arguments`	20191127	20190816
41625	7892 0 0	23563 944 896	`opt1`	`gcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20191127	20190816
45793	3036 0 0	15426 936 864	`opt1`	`gcc_-O2_-fomit-frame-pointer`	20191127	20190816
49950	6164 0 0	21522 936 864	`opt1`	`gcc_-funroll-loops_-O2_-fomit-frame-pointer`	20191127	20190816
49950	2940 0 0	14590 920 864	`opt1`	`gcc_-funroll-loops_-Os_-fomit-frame-pointer`	20191127	20190816
49950	2940 0 0	14590 920 864	`opt1`	`gcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20191127	20190816
49950	3068 0 0	15458 936 864	`opt1`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv`	20191127	20190816
58275	3512 0 0	15986 936 864	`opt1`	`gcc_-O_-fomit-frame-pointer`	20191127	20190816
58282	5956 0 0	18888 816 880	`opt1`	`clang_-O3_-fomit-frame-pointer_-Qunused-arguments`	20191127	20190816
58465	5956 0 0	18904 816 880	`opt1`	`clang_-O3_-fwrapv_-mavx_-fomit-frame-pointer_-Qunused-arguments`	20191127	20190816
62181	6004 0 0	20043 944 896	`opt1`	`gcc_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20191127	20190816
66600	5976 0 0	20059 944 896	`opt1`	`gcc_-O3_-fomit-frame-pointer`	20191127	20190816
66600	7888 0 0	23587 944 896	`opt1`	`gcc_-funroll-loops_-O3_-fomit-frame-pointer`	20191127	20190816
66600	6008 0 0	20083 944 896	`opt1`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv`	20191127	20190816
81851	3512 0 0	15986 936 864	`opt1`	`gcc_-fno-schedule-insns_-O_-fomit-frame-pointer`	20191127	20190816
81851	6688 0 0	22362 936 864	`opt1`	`gcc_-funroll-loops_-O_-fomit-frame-pointer`	20191127	20190816
83250	2940 0 0	14574 920 864	`opt1`	`gcc_-Os_-fomit-frame-pointer`	20191127	20190816
83260	3036 0 0	15362 936 864	`opt1`	`gcc_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20191127	20190816
85321	6176 0 0	21570 936 864	`opt1`	`gcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20191127	20190816
140316	3512 0 0	15986 936 864	`opt1`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv`	20191127	20190816
141525	6688 0 0	22362 936 864	`opt1`	`gcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer`	20191127	20190816
158194	2940 0 0	14574 920 864	`opt1`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv`	20191127	20190816
208125	9332 0 0	25998 920 864	`opt1`	`gcc_-funroll-loops`	20191127	20190816
357975	6016 0 0	21378 936 864	`8bitfast2`	`gcc_-funroll-loops_-O2_-fomit-frame-pointer`	20191127	20190816
366300	4780 0 0	18941 952 896	`8bitfast`	`gcc_-O3_-fomit-frame-pointer`	20191127	20190816
366300	5116 0 0	19229 952 896	`8bitfast2`	`gcc_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20191127	20190816
366300	6076 0 0	21482 936 864	`8bitfast2`	`gcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20191127	20190816
366300	7880 0 0	23621 952 896	`8bitfast2`	`gcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20191127	20190816
374625	4892 0 0	19005 952 896	`8bitfast`	`gcc_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20191127	20190816
432900	3144 0 0	15626 936 864	`8bitfast2`	`gcc_-O_-fomit-frame-pointer`	20191127	20190816
432900	3144 0 0	15626 936 864	`8bitfast2`	`gcc_-fno-schedule-insns_-O_-fomit-frame-pointer`	20191127	20190816
466256	3120 0 0	15594 936 864	`8bitfast`	`gcc_-O_-fomit-frame-pointer`	20191127	20190816
574425	4772 0 0	18925 952 896	`8bitfast`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv`	20191127	20190816
584650	2888 0 0	15282 936 864	`8bitfast2`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv`	20191127	20190816
595161	6532 0 0	22202 936 864	`8bitfast`	`gcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer`	20191127	20190816
599400	2832 0 0	15218 936 864	`8bitfast`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv`	20191127	20190816
607725	8496 0 0	24269 952 896	`8bitfast`	`gcc_-funroll-loops_-O3_-fomit-frame-pointer`	20191127	20190816
607725	5004 0 0	19157 952 896	`8bitfast2`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv`	20191127	20190816
616124	5040 0 0	19197 952 896	`8bitfast2`	`gcc_-O3_-fomit-frame-pointer`	20191127	20190816
632776	6292 0 0	21690 936 864	`8bitfast`	`gcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20191127	20190816
643115	2888 0 0	15210 936 864	`8bitfast`	`gcc_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20191127	20190816
649350	6532 0 0	22202 936 864	`8bitfast`	`gcc_-funroll-loops_-O_-fomit-frame-pointer`	20191127	20190816
649350	8620 0 0	24365 952 896	`8bitfast`	`gcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20191127	20190816
682650	3180 0 0	15666 936 864	`8bitfast2`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv`	20191127	20190816
700950	3120 0 0	15594 936 864	`8bitfast`	`gcc_-fno-schedule-insns_-O_-fomit-frame-pointer`	20191127	20190816
707625	2888 0 0	14526 920 864	`8bitfast2`	`gcc_-Os_-fomit-frame-pointer`	20191127	20190816
747740	2888 0 0	15282 936 864	`8bitfast2`	`gcc_-O2_-fomit-frame-pointer`	20191127	20190816
747740	2944 0 0	15274 936 864	`8bitfast2`	`gcc_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20191127	20190816
748352	2824 0 0	14478 920 864	`8bitfast`	`gcc_-funroll-loops_-Os_-fomit-frame-pointer`	20191127	20190816
749250	3156 0 0	15634 936 864	`8bitfast`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv`	20191127	20190816
790875	2888 0 0	14542 920 864	`8bitfast2`	`gcc_-funroll-loops_-Os_-fomit-frame-pointer`	20191127	20190816
795133	6224 0 0	21578 936 864	`8bitfast`	`gcc_-funroll-loops_-O2_-fomit-frame-pointer`	20191127	20190816
799200	2888 0 0	14542 920 864	`8bitfast2`	`gcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20191127	20190816
815107	2888 0 0	14526 920 864	`8bitfast2`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv`	20191127	20190816
832500	9332 0 0	25998 920 864	`opt1`	`cc`	20191127	20190816
840825	2832 0 0	15218 936 864	`8bitfast`	`gcc_-O2_-fomit-frame-pointer`	20191127	20190816
840825	2824 0 0	14478 920 864	`8bitfast`	`gcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20191127	20190816
865282	7800 0 0	23573 952 896	`8bitfast2`	`gcc_-funroll-loops_-O3_-fomit-frame-pointer`	20191127	20190816
957375	2824 0 0	14462 920 864	`8bitfast`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv`	20191127	20190816
974025	2824 0 0	14462 920 864	`8bitfast`	`gcc_-Os_-fomit-frame-pointer`	20191127	20190816
1007325	6288 0 0	21970 936 864	`8bitfast2`	`gcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer`	20191127	20190816
1015650	6288 0 0	21970 936 864	`8bitfast2`	`gcc_-funroll-loops_-O_-fomit-frame-pointer`	20191127	20190816
1122528	2888 0 0	14526 920 864	`8bitfast2`	`gcc_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20191127	20190816
1168250	9332 0 0	25998 920 864	`opt1`	`gcc`	20191127	20190816
1344695	2824 0 0	14462 920 864	`8bitfast`	`gcc_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20191127	20190816
2256075	6560 0 0	23222 920 864	`8bitfast`	`cc`	20191127	20190816
2264400	6560 0 0	23222 920 864	`8bitfast`	`gcc`	20191127	20190816
2997000	6612 0 0	23286 920 864	`8bitfast2`	`cc`	20191127	20190816
4779054	4560 0 0	17512 816 880	`ref`	`clang_-O3_-fwrapv_-mavx_-fomit-frame-pointer_-Qunused-arguments`	20191127	20190816
5028300	4560 0 0	17512 816 880	`ref`	`clang_-O3_-fwrapv_-mavx_-maes_-mpclmul_-fomit-frame-pointer_-Qunused-arguments`	20191127	20190816
5036625	5648 0 0	21421 952 896	`ref`	`gcc_-funroll-loops_-O3_-fomit-frame-pointer`	20191127	20190816
5044950	5536 0 0	19645 952 896	`ref`	`gcc_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20191127	20190816
6227100	6612 0 0	23286 920 864	`8bitfast2`	`gcc_-funroll-loops`	20191127	20190816
6784875	6560 0 0	23222 920 864	`8bitfast`	`gcc_-funroll-loops`	20191127	20190816
8022101	5648 0 0	21389 952 896	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20191127	20190816
8083575	5536 0 0	19693 952 896	`ref`	`gcc_-O3_-fomit-frame-pointer`	20191127	20190816
8126176	5536 0 0	19685 952 896	`ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv`	20191127	20190816
8874987	6612 0 0	23286 920 864	`8bitfast2`	`gcc`	20191127	20190816
8928420	5088 0 0	20442 936 864	`ref`	`gcc_-funroll-loops_-O2_-fomit-frame-pointer`	20191127	20190816
9032625	4560 0 0	17488 816 880	`ref`	`clang_-O3_-fomit-frame-pointer_-Qunused-arguments`	20191127	20190816
9032625	4560 0 0	17512 816 880	`ref`	`clang_-O3_-fwrapv_-mavx2_-fomit-frame-pointer_-Qunused-arguments`	20191127	20190816
16689467	5036 0 0	20434 936 864	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20191127	20190816
16899750	5588 0 0	21258 936 864	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer`	20191127	20190816
16924725	5588 0 0	21258 936 864	`ref`	`gcc_-funroll-loops_-O_-fomit-frame-pointer`	20191127	20190816
25499475	2308 0 0	14698 936 864	`ref`	`gcc_-O2_-fomit-frame-pointer`	20191127	20190816
25502538	2308 0 0	14634 936 864	`ref`	`gcc_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20191127	20190816
25790850	2256 0 0	14730 936 864	`ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv`	20191127	20190816
36996300	2072 0 0	13702 920 864	`ref`	`gcc_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20191127	20190816
38142566	2316 0 0	14706 936 864	`ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv`	20191127	20190816
46244898	2128 0 0	13774 920 864	`ref`	`gcc_-funroll-loops_-Os_-fomit-frame-pointer`	20191127	20190816
71861400	2256 0 0	14730 936 864	`ref`	`gcc_-fno-schedule-insns_-O_-fomit-frame-pointer`	20191127	20190816
79785540	2256 0 0	14730 936 864	`ref`	`gcc_-O_-fomit-frame-pointer`	20191127	20190816
88919325	2128 0 0	13774 920 864	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20191127	20190816
89194050	2076 0 0	13710 920 864	`ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv`	20191127	20190816
112112775	2072 0 0	13702 920 864	`ref`	`gcc_-Os_-fomit-frame-pointer`	20191127	20190816
165068100	4040 0 0	20702 920 864	`ref`	`cc`	20191127	20190816
170670825	4040 0 0	20702 920 864	`ref`	`gcc_-funroll-loops`	20191127	20190816
170945550	4040 0 0	20702 920 864	`ref`	`gcc`	20191127	20190816

Test failure

Implementation: 8bitcompact
Security model: unknown
Compiler: cc

error 111
crypto_aead_decrypt returns nonzero

Number of similar (compiler,implementation) pairs: 23, namely:

Compiler	Implementations
cc	8bitcompact
gcc	8bitcompact
gcc -O2 -fomit-frame-pointer	8bitcompact
gcc -O3 -fomit-frame-pointer	8bitcompact
gcc -O -fomit-frame-pointer	8bitcompact
gcc -Os -fomit-frame-pointer	8bitcompact
gcc -fno-schedule-insns -O2 -fomit-frame-pointer	8bitcompact
gcc -fno-schedule-insns -O3 -fomit-frame-pointer	8bitcompact
gcc -fno-schedule-insns -O -fomit-frame-pointer	8bitcompact
gcc -fno-schedule-insns -Os -fomit-frame-pointer	8bitcompact
gcc -funroll-loops	8bitcompact
gcc -funroll-loops -O2 -fomit-frame-pointer	8bitcompact
gcc -funroll-loops -O3 -fomit-frame-pointer	8bitcompact
gcc -funroll-loops -O -fomit-frame-pointer	8bitcompact
gcc -funroll-loops -Os -fomit-frame-pointer	8bitcompact
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	8bitcompact
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	8bitcompact
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	8bitcompact
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	8bitcompact
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	8bitcompact
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	8bitcompact
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	8bitcompact
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	8bitcompact

Compiler output

Implementation: 8bitcompact
Security model: unknown
Compiler: cc

encrypt.c: encrypt.c: In function 'acorn128_initialization':
encrypt.c: encrypt.c:105:32: warning: passing argument 2 of 'acorn128_8steps' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
encrypt.c: acorn128_8steps(state, &(key[j]), &tem, 0xff, 0xff, 1);
encrypt.c: ^
encrypt.c: encrypt.c:24:6: note: expected 'unsigned char *' but argument is of type 'const unsigned char *'
encrypt.c: void acorn128_8steps(unsigned char *state, unsigned char *plaintextbyte, unsigned char *ciphertextbyte, unsigned char cabyte, unsigned char cbbyte, unsigned char enc_dec_flag)
encrypt.c: ^~~~~~~~~~~~~~~
encrypt.c: encrypt.c:111:32: warning: passing argument 2 of 'acorn128_8steps' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
encrypt.c: acorn128_8steps(state, &(iv[j-16]), &tem, 0xff, 0xff, 1);
encrypt.c: ^
encrypt.c: encrypt.c:24:6: note: expected 'unsigned char *' but argument is of type 'const unsigned char *'
encrypt.c: void acorn128_8steps(unsigned char *state, unsigned char *plaintextbyte, unsigned char *ciphertextbyte, unsigned char cabyte, unsigned char cbbyte, unsigned char enc_dec_flag)
encrypt.c: ^~~~~~~~~~~~~~~
encrypt.c: encrypt.c:123:32: warning: passing argument 2 of 'acorn128_8steps' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
encrypt.c: acorn128_8steps(state, &(key[j&0xf]), &tem, 0xff, 0xff, 1);
encrypt.c: ^
encrypt.c: encrypt.c:24:6: note: expected 'unsigned char *' but argument is of type 'const unsigned char *'
encrypt.c: void acorn128_8steps(unsigned char *state, unsigned char *plaintextbyte, unsigned char *ciphertextbyte, unsigned char cabyte, unsigned char cbbyte, unsigned char enc_dec_flag)
encrypt.c: ^~~~~~~~~~~~~~~
encrypt.c: encrypt.c: In function 'crypto_aead_acorn128v3_8bitcompact_encrypt':
encrypt.c: encrypt.c:199:32: warning: passing argument 2 of 'acorn128_8steps' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
encrypt.c: acorn128_8steps(state, &(ad[i]), &ciphertextbyte, ca, cb, 1);
encrypt.c: ^
encrypt.c: encrypt.c:24:6: note: expected 'unsigned char *' but argument is of type 'const unsigned char *'
encrypt.c: void acorn128_8steps(unsigned char *state, unsigned char *plaintextbyte, unsigned char *ciphertextbyte, unsigned char cabyte, unsigned char cbbyte, unsigned char enc_dec_flag)
encrypt.c: ...

Number of similar (compiler,implementation) pairs: 23, namely:

Compiler	Implementations
cc	8bitcompact
gcc	8bitcompact
gcc -O2 -fomit-frame-pointer	8bitcompact
gcc -O3 -fomit-frame-pointer	8bitcompact
gcc -O -fomit-frame-pointer	8bitcompact
gcc -Os -fomit-frame-pointer	8bitcompact
gcc -fno-schedule-insns -O2 -fomit-frame-pointer	8bitcompact
gcc -fno-schedule-insns -O3 -fomit-frame-pointer	8bitcompact
gcc -fno-schedule-insns -O -fomit-frame-pointer	8bitcompact
gcc -fno-schedule-insns -Os -fomit-frame-pointer	8bitcompact
gcc -funroll-loops	8bitcompact
gcc -funroll-loops -O2 -fomit-frame-pointer	8bitcompact
gcc -funroll-loops -O3 -fomit-frame-pointer	8bitcompact
gcc -funroll-loops -O -fomit-frame-pointer	8bitcompact
gcc -funroll-loops -Os -fomit-frame-pointer	8bitcompact
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	8bitcompact
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	8bitcompact
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	8bitcompact
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	8bitcompact
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	8bitcompact
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	8bitcompact
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	8bitcompact
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	8bitcompact

Compiler output

Implementation: 8bitcompact
Security model: unknown
Compiler: clang -O3 -fomit-frame-pointer -Qunused-arguments

encrypt.c: encrypt.c:105:32: warning: passing 'const unsigned char *' to parameter of type 'unsigned char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
encrypt.c: acorn128_8steps(state, &(key[j]), &tem, 0xff, 0xff, 1);
encrypt.c: ^~~~~~~~~
encrypt.c: encrypt.c:24:59: note: passing argument to parameter 'plaintextbyte' here
encrypt.c: void acorn128_8steps(unsigned char *state, unsigned char *plaintextbyte, unsigned char *ciphertextbyte, unsigned char cabyte, unsigned char cbbyte, unsigned char enc_dec_flag)
encrypt.c: ^
encrypt.c: encrypt.c:111:32: warning: passing 'const unsigned char *' to parameter of type 'unsigned char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
encrypt.c: acorn128_8steps(state, &(iv[j-16]), &tem, 0xff, 0xff, 1);
encrypt.c: ^~~~~~~~~~~
encrypt.c: encrypt.c:24:59: note: passing argument to parameter 'plaintextbyte' here
encrypt.c: void acorn128_8steps(unsigned char *state, unsigned char *plaintextbyte, unsigned char *ciphertextbyte, unsigned char cabyte, unsigned char cbbyte, unsigned char enc_dec_flag)
encrypt.c: ^
encrypt.c: encrypt.c:123:32: warning: passing 'const unsigned char *' to parameter of type 'unsigned char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
encrypt.c: acorn128_8steps(state, &(key[j&0xf]), &tem, 0xff, 0xff, 1);
encrypt.c: ^~~~~~~~~~~~~
encrypt.c: encrypt.c:24:59: note: passing argument to parameter 'plaintextbyte' here
encrypt.c: void acorn128_8steps(unsigned char *state, unsigned char *plaintextbyte, unsigned char *ciphertextbyte, unsigned char cabyte, unsigned char cbbyte, unsigned char enc_dec_flag)
encrypt.c: ^
encrypt.c: encrypt.c:199:32: warning: passing 'const unsigned char *' to parameter of type 'unsigned char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
encrypt.c: acorn128_8steps(state, &(ad[i]), &ciphertextbyte, ca, cb, 1);
encrypt.c: ^~~~~~~~
encrypt.c: encrypt.c:24:59: note: passing argument to parameter 'plaintextbyte' here
encrypt.c: void acorn128_8steps(unsigned char *state, unsigned char *plaintextbyte, unsigned char *ciphertextbyte, unsigned char cabyte, unsigned char cbbyte, unsigned char enc_dec_flag)
encrypt.c: ^
encrypt.c: encrypt.c:209:32: warning: passing 'const unsigned char *' to parameter of type 'unsigned char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
encrypt.c: ...

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

Compiler	Implementations
clang -O3 -fomit-frame-pointer -Qunused-arguments	8bitcompact
clang -O3 -fwrapv -mavx2 -fomit-frame-pointer -Qunused-arguments	8bitcompact
clang -O3 -fwrapv -mavx -fomit-frame-pointer -Qunused-arguments	8bitcompact
clang -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer -Qunused-arguments	8bitcompact

Compiler output

Implementation: 8bitfast
Security model: unknown
Compiler: cc

encrypt.c: encrypt.c: In function 'acorn128_initialization':
encrypt.c: encrypt.c:190:33: warning: passing argument 2 of 'acorn128_32steps' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
encrypt.c: acorn128_32steps(state, &(key[j]), tem, 0xff, 0xff, 1);
encrypt.c: ^
encrypt.c: encrypt.c:27:6: note: expected 'unsigned char *' but argument is of type 'const unsigned char *'
encrypt.c: void acorn128_32steps(unsigned char *state, unsigned char *plaintextbyte, unsigned char *ciphertextbyte, unsigned char cabyte, unsigned char cbbyte, unsigned char enc_dec_flag)
encrypt.c: ^~~~~~~~~~~~~~~~
encrypt.c: encrypt.c:196:33: warning: passing argument 2 of 'acorn128_32steps' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
encrypt.c: acorn128_32steps(state, &(iv[j-16]), tem, 0xff, 0xff, 1);
encrypt.c: ^
encrypt.c: encrypt.c:27:6: note: expected 'unsigned char *' but argument is of type 'const unsigned char *'
encrypt.c: void acorn128_32steps(unsigned char *state, unsigned char *plaintextbyte, unsigned char *ciphertextbyte, unsigned char cabyte, unsigned char cbbyte, unsigned char enc_dec_flag)
encrypt.c: ^~~~~~~~~~~~~~~~
encrypt.c: encrypt.c:208:32: warning: passing argument 2 of 'acorn128_8steps' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
encrypt.c: acorn128_8steps(state, &(key[j&0xf]), tem, 0xff, 0xff, 1);
encrypt.c: ^
encrypt.c: encrypt.c:108:6: note: expected 'unsigned char *' but argument is of type 'const unsigned char *'
encrypt.c: void acorn128_8steps(unsigned char *state, unsigned char *plaintextbyte, unsigned char *ciphertextbyte, unsigned char cabyte, unsigned char cbbyte, unsigned char enc_dec_flag)
encrypt.c: ^~~~~~~~~~~~~~~
encrypt.c: encrypt.c:213:33: warning: passing argument 2 of 'acorn128_32steps' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
encrypt.c: acorn128_32steps(state, &(key[j&0xf]), tem, 0xff, 0xff, 1);
encrypt.c: ^
encrypt.c: encrypt.c:27:6: note: expected 'unsigned char *' but argument is of type 'const unsigned char *'
encrypt.c: void acorn128_32steps(unsigned char *state, unsigned char *plaintextbyte, unsigned char *ciphertextbyte, unsigned char cabyte, unsigned char cbbyte, unsigned char enc_dec_flag)
encrypt.c: ^~~~~~~~~~~~~~~~
encrypt.c: ...

Number of similar (compiler,implementation) pairs: 23, namely:

Compiler	Implementations
cc	8bitfast
gcc	8bitfast
gcc -O2 -fomit-frame-pointer	8bitfast
gcc -O3 -fomit-frame-pointer	8bitfast
gcc -O -fomit-frame-pointer	8bitfast
gcc -Os -fomit-frame-pointer	8bitfast
gcc -fno-schedule-insns -O2 -fomit-frame-pointer	8bitfast
gcc -fno-schedule-insns -O3 -fomit-frame-pointer	8bitfast
gcc -fno-schedule-insns -O -fomit-frame-pointer	8bitfast
gcc -fno-schedule-insns -Os -fomit-frame-pointer	8bitfast
gcc -funroll-loops	8bitfast
gcc -funroll-loops -O2 -fomit-frame-pointer	8bitfast
gcc -funroll-loops -O3 -fomit-frame-pointer	8bitfast
gcc -funroll-loops -O -fomit-frame-pointer	8bitfast
gcc -funroll-loops -Os -fomit-frame-pointer	8bitfast
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	8bitfast
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	8bitfast
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	8bitfast
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	8bitfast
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	8bitfast
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	8bitfast
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	8bitfast
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	8bitfast

Compiler output

Implementation: 8bitfast
Security model: unknown
Compiler: clang -O3 -fomit-frame-pointer -Qunused-arguments

encrypt.c: encrypt.c:190:33: warning: passing 'const unsigned char *' to parameter of type 'unsigned char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
encrypt.c: acorn128_32steps(state, &(key[j]), tem, 0xff, 0xff, 1);
encrypt.c: ^~~~~~~~~
encrypt.c: encrypt.c:27:60: note: passing argument to parameter 'plaintextbyte' here
encrypt.c: void acorn128_32steps(unsigned char *state, unsigned char *plaintextbyte, unsigned char *ciphertextbyte, unsigned char cabyte, unsigned char cbbyte, unsigned char enc_dec_flag)
encrypt.c: ^
encrypt.c: encrypt.c:196:33: warning: passing 'const unsigned char *' to parameter of type 'unsigned char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
encrypt.c: acorn128_32steps(state, &(iv[j-16]), tem, 0xff, 0xff, 1);
encrypt.c: ^~~~~~~~~~~
encrypt.c: encrypt.c:27:60: note: passing argument to parameter 'plaintextbyte' here
encrypt.c: void acorn128_32steps(unsigned char *state, unsigned char *plaintextbyte, unsigned char *ciphertextbyte, unsigned char cabyte, unsigned char cbbyte, unsigned char enc_dec_flag)
encrypt.c: ^
encrypt.c: encrypt.c:208:32: warning: passing 'const unsigned char *' to parameter of type 'unsigned char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
encrypt.c: acorn128_8steps(state, &(key[j&0xf]), tem, 0xff, 0xff, 1);
encrypt.c: ^~~~~~~~~~~~~
encrypt.c: encrypt.c:108:59: note: passing argument to parameter 'plaintextbyte' here
encrypt.c: void acorn128_8steps(unsigned char *state, unsigned char *plaintextbyte, unsigned char *ciphertextbyte, unsigned char cabyte, unsigned char cbbyte, unsigned char enc_dec_flag)
encrypt.c: ^
encrypt.c: encrypt.c:213:33: warning: passing 'const unsigned char *' to parameter of type 'unsigned char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
encrypt.c: acorn128_32steps(state, &(key[j&0xf]), tem, 0xff, 0xff, 1);
encrypt.c: ^~~~~~~~~~~~~
encrypt.c: encrypt.c:27:60: note: passing argument to parameter 'plaintextbyte' here
encrypt.c: void acorn128_32steps(unsigned char *state, unsigned char *plaintextbyte, unsigned char *ciphertextbyte, unsigned char cabyte, unsigned char cbbyte, unsigned char enc_dec_flag)
encrypt.c: ^
encrypt.c: encrypt.c:294:33: warning: passing 'const unsigned char *' to parameter of type 'unsigned char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
encrypt.c: ...

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

Compiler	Implementations
clang -O3 -fomit-frame-pointer -Qunused-arguments	8bitfast
clang -O3 -fwrapv -mavx2 -fomit-frame-pointer -Qunused-arguments	8bitfast
clang -O3 -fwrapv -mavx -fomit-frame-pointer -Qunused-arguments	8bitfast
clang -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer -Qunused-arguments	8bitfast

Compiler output

Implementation: 8bitfast2
Security model: unknown
Compiler: cc

encrypt.c: encrypt.c: In function 'acorn128_initialization':
encrypt.c: encrypt.c:189:33: warning: passing argument 2 of 'acorn128_64steps' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
encrypt.c: acorn128_64steps(state, &(key[j]), tem, 0xff, 0xff, 1);
encrypt.c: ^
encrypt.c: encrypt.c:27:6: note: expected 'unsigned char *' but argument is of type 'const unsigned char *'
encrypt.c: void acorn128_64steps(unsigned char *state, unsigned char *plaintextbyte, unsigned char *ciphertextbyte, unsigned char cabyte, unsigned char cbbyte, unsigned char enc_dec_flag)
encrypt.c: ^~~~~~~~~~~~~~~~
encrypt.c: encrypt.c:195:33: warning: passing argument 2 of 'acorn128_64steps' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
encrypt.c: acorn128_64steps(state, &(iv[j-16]), tem, 0xff, 0xff, 1);
encrypt.c: ^
encrypt.c: encrypt.c:27:6: note: expected 'unsigned char *' but argument is of type 'const unsigned char *'
encrypt.c: void acorn128_64steps(unsigned char *state, unsigned char *plaintextbyte, unsigned char *ciphertextbyte, unsigned char cabyte, unsigned char cbbyte, unsigned char enc_dec_flag)
encrypt.c: ^~~~~~~~~~~~~~~~
encrypt.c: encrypt.c:207:32: warning: passing argument 2 of 'acorn128_8steps' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
encrypt.c: acorn128_8steps(state, &(key[j&0xf]), tem, 0xff, 0xff, 1);
encrypt.c: ^
encrypt.c: encrypt.c:107:6: note: expected 'unsigned char *' but argument is of type 'const unsigned char *'
encrypt.c: void acorn128_8steps(unsigned char *state, unsigned char *plaintextbyte, unsigned char *ciphertextbyte, unsigned char cabyte, unsigned char cbbyte, unsigned char enc_dec_flag)
encrypt.c: ^~~~~~~~~~~~~~~
encrypt.c: encrypt.c:212:33: warning: passing argument 2 of 'acorn128_64steps' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
encrypt.c: acorn128_64steps(state, &(key[j&0xf]), tem, 0xff, 0xff, 1);
encrypt.c: ^
encrypt.c: encrypt.c:27:6: note: expected 'unsigned char *' but argument is of type 'const unsigned char *'
encrypt.c: void acorn128_64steps(unsigned char *state, unsigned char *plaintextbyte, unsigned char *ciphertextbyte, unsigned char cabyte, unsigned char cbbyte, unsigned char enc_dec_flag)
encrypt.c: ^~~~~~~~~~~~~~~~
encrypt.c: ...

Number of similar (compiler,implementation) pairs: 23, namely:

Compiler	Implementations
cc	8bitfast2
gcc	8bitfast2
gcc -O2 -fomit-frame-pointer	8bitfast2
gcc -O3 -fomit-frame-pointer	8bitfast2
gcc -O -fomit-frame-pointer	8bitfast2
gcc -Os -fomit-frame-pointer	8bitfast2
gcc -fno-schedule-insns -O2 -fomit-frame-pointer	8bitfast2
gcc -fno-schedule-insns -O3 -fomit-frame-pointer	8bitfast2
gcc -fno-schedule-insns -O -fomit-frame-pointer	8bitfast2
gcc -fno-schedule-insns -Os -fomit-frame-pointer	8bitfast2
gcc -funroll-loops	8bitfast2
gcc -funroll-loops -O2 -fomit-frame-pointer	8bitfast2
gcc -funroll-loops -O3 -fomit-frame-pointer	8bitfast2
gcc -funroll-loops -O -fomit-frame-pointer	8bitfast2
gcc -funroll-loops -Os -fomit-frame-pointer	8bitfast2
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	8bitfast2
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	8bitfast2
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	8bitfast2
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	8bitfast2
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	8bitfast2
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	8bitfast2
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	8bitfast2
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	8bitfast2

Compiler output

Implementation: 8bitfast2
Security model: unknown
Compiler: clang -O3 -fomit-frame-pointer -Qunused-arguments

encrypt.c: encrypt.c:189:33: warning: passing 'const unsigned char *' to parameter of type 'unsigned char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
encrypt.c: acorn128_64steps(state, &(key[j]), tem, 0xff, 0xff, 1);
encrypt.c: ^~~~~~~~~
encrypt.c: encrypt.c:27:60: note: passing argument to parameter 'plaintextbyte' here
encrypt.c: void acorn128_64steps(unsigned char *state, unsigned char *plaintextbyte, unsigned char *ciphertextbyte, unsigned char cabyte, unsigned char cbbyte, unsigned char enc_dec_flag)
encrypt.c: ^
encrypt.c: encrypt.c:195:33: warning: passing 'const unsigned char *' to parameter of type 'unsigned char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
encrypt.c: acorn128_64steps(state, &(iv[j-16]), tem, 0xff, 0xff, 1);
encrypt.c: ^~~~~~~~~~~
encrypt.c: encrypt.c:27:60: note: passing argument to parameter 'plaintextbyte' here
encrypt.c: void acorn128_64steps(unsigned char *state, unsigned char *plaintextbyte, unsigned char *ciphertextbyte, unsigned char cabyte, unsigned char cbbyte, unsigned char enc_dec_flag)
encrypt.c: ^
encrypt.c: encrypt.c:207:32: warning: passing 'const unsigned char *' to parameter of type 'unsigned char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
encrypt.c: acorn128_8steps(state, &(key[j&0xf]), tem, 0xff, 0xff, 1);
encrypt.c: ^~~~~~~~~~~~~
encrypt.c: encrypt.c:107:59: note: passing argument to parameter 'plaintextbyte' here
encrypt.c: void acorn128_8steps(unsigned char *state, unsigned char *plaintextbyte, unsigned char *ciphertextbyte, unsigned char cabyte, unsigned char cbbyte, unsigned char enc_dec_flag)
encrypt.c: ^
encrypt.c: encrypt.c:212:33: warning: passing 'const unsigned char *' to parameter of type 'unsigned char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
encrypt.c: acorn128_64steps(state, &(key[j&0xf]), tem, 0xff, 0xff, 1);
encrypt.c: ^~~~~~~~~~~~~
encrypt.c: encrypt.c:27:60: note: passing argument to parameter 'plaintextbyte' here
encrypt.c: void acorn128_64steps(unsigned char *state, unsigned char *plaintextbyte, unsigned char *ciphertextbyte, unsigned char cabyte, unsigned char cbbyte, unsigned char enc_dec_flag)
encrypt.c: ^
encrypt.c: encrypt.c:293:33: warning: passing 'const unsigned char *' to parameter of type 'unsigned char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
encrypt.c: ...

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

Compiler	Implementations
clang -O3 -fomit-frame-pointer -Qunused-arguments	8bitfast2
clang -O3 -fwrapv -mavx2 -fomit-frame-pointer -Qunused-arguments	8bitfast2
clang -O3 -fwrapv -mavx -fomit-frame-pointer -Qunused-arguments	8bitfast2
clang -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer -Qunused-arguments	8bitfast2