Implementation notes: amd64, h8bobcat, crypto_aead/aezv5

Computer: h8bobcat
Architecture: amd64
CPU ID: AuthenticAMD-00500f20-178bfbff
SUPERCOP version: 20171218
Operation: crypto_aead
Primitive: aezv5
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
870599? ? ?? ? ?refgcc_-m64_-march=nocona_-O3_-fomit-frame-pointer2017092020170904
874071? ? ?? ? ?refgcc_-funroll-loops_-march=nocona_-O3_-fomit-frame-pointer2017092020170904
875482? ? ?? ? ?refgcc_-m64_-march=core2_-O3_-fomit-frame-pointer2017092020170904
880574? ? ?? ? ?refgcc_-march=nocona_-O3_-fomit-frame-pointer2017092020170904
883604? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=nocona_-O3_-fomit-frame-pointer2017092020170904
889337? ? ?? ? ?refgcc_-m64_-march=native_-mtune=native_-O3_-fomit-frame-pointer2017092020170904
890630? ? ?? ? ?refgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv2017092020170904
894150? ? ?? ? ?refgcc_-O3_-fomit-frame-pointer2017092020170904
894183? ? ?? ? ?refgcc_-fno-schedule-insns_-O3_-fomit-frame-pointer2017092020170904
894429? ? ?? ? ?refgcc_-march=k8_-O3_-fomit-frame-pointer2017092020170904
896074? ? ?? ? ?refgcc_-m64_-march=k8_-O3_-fomit-frame-pointer2017092020170904
898519? ? ?? ? ?refgcc_-m64_-O3_-fomit-frame-pointer2017092020170904
900125? ? ?? ? ?refgcc_-march=barcelona_-O3_-fomit-frame-pointer2017092020170904
900339? ? ?? ? ?refgcc_-m64_-march=barcelona_-O3_-fomit-frame-pointer2017092020170904
913881? ? ?? ? ?refgcc_-funroll-loops_-m64_-O3_-fomit-frame-pointer2017092020170904
915615? ? ?? ? ?refgcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer2017092020170904
915838? ? ?? ? ?refgcc_-funroll-loops_-O3_-fomit-frame-pointer2017092020170904
919225? ? ?? ? ?refgcc_-funroll-loops_-march=k8_-O3_-fomit-frame-pointer2017092020170904
920018? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=k8_-O3_-fomit-frame-pointer2017092020170904
920702? ? ?? ? ?refgcc_-funroll-loops_-march=barcelona_-O3_-fomit-frame-pointer2017092020170904
921714? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=barcelona_-O3_-fomit-frame-pointer2017092020170904
953653? ? ?? ? ?refgcc_-funroll-loops_-march=nocona_-O2_-fomit-frame-pointer2017092020170904
953990? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=nocona_-O2_-fomit-frame-pointer2017092020170904
1029044? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=k8_-O2_-fomit-frame-pointer2017092020170904
1029050? ? ?? ? ?refgcc_-funroll-loops_-march=k8_-O2_-fomit-frame-pointer2017092020170904
1030940? ? ?? ? ?refgcc_-funroll-loops_-m64_-O2_-fomit-frame-pointer2017092020170904
1030963? ? ?? ? ?refgcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer2017092020170904
1032436? ? ?? ? ?refgcc_-funroll-loops_-O2_-fomit-frame-pointer2017092020170904
1055454? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=nocona_-O_-fomit-frame-pointer2017092020170904
1055464? ? ?? ? ?refgcc_-funroll-loops_-march=nocona_-O_-fomit-frame-pointer2017092020170904
1056495? ? ?? ? ?refgcc_-funroll-loops_-march=k8_-O_-fomit-frame-pointer2017092020170904
1056575? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=k8_-O_-fomit-frame-pointer2017092020170904
1060566? ? ?? ? ?refgcc_-funroll-loops_-O_-fomit-frame-pointer2017092020170904
1061411? ? ?? ? ?refgcc_-funroll-loops_-m64_-O_-fomit-frame-pointer2017092020170904
1069482? ? ?? ? ?refgcc_-funroll-loops_-march=barcelona_-O2_-fomit-frame-pointer2017092020170904
1069776? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=barcelona_-O2_-fomit-frame-pointer2017092020170904
1070184? ? ?? ? ?refgcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer2017092020170904
1084045? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=barcelona_-O_-fomit-frame-pointer2017092020170904
1086396? ? ?? ? ?refgcc_-funroll-loops_-march=barcelona_-O_-fomit-frame-pointer2017092020170904
1180622? ? ?? ? ?refgcc_-m64_-march=core2_-msse4.1_-O2_-fomit-frame-pointer2017092020170904
1180679? ? ?? ? ?refgcc_-m64_-march=core2_-O2_-fomit-frame-pointer2017092020170904
1180736? ? ?? ? ?refgcc_-m64_-march=core2_-msse4_-O2_-fomit-frame-pointer2017092020170904
1181296? ? ?? ? ?refgcc_-fno-schedule-insns_-O2_-fomit-frame-pointer2017092020170904
1181306? ? ?? ? ?refgcc_-O2_-fomit-frame-pointer2017092020170904
1184802? ? ?? ? ?refgcc_-m64_-O2_-fomit-frame-pointer2017092020170904
1185077? ? ?? ? ?refgcc_-m64_-march=corei7_-O2_-fomit-frame-pointer2017092020170904
1206813? ? ?? ? ?refgcc_-m64_-march=k8_-O2_-fomit-frame-pointer2017092020170904
1206932? ? ?? ? ?refgcc_-march=k8_-O2_-fomit-frame-pointer2017092020170904
1235138? ? ?? ? ?refclang_-mcpu=cortex-a8_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments2017092020170904
1235722? ? ?? ? ?refclang_-mcpu=cortex-a9_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments2017092020170904
1236872? ? ?? ? ?refclang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments2017092020170904
1236986? ? ?? ? ?refclang_-O3_-fwrapv_-march=native_-fomit-frame-pointer_-Qunused-arguments2017092020170904
1238700? ? ?? ? ?refclang_-mcpu=native_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments2017092020170904
1240990? ? ?? ? ?refgcc_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer2017092020170904
1241213? ? ?? ? ?refgcc_-march=nocona_-O2_-fomit-frame-pointer2017092020170904
1243046? ? ?? ? ?refgcc_-m64_-march=nocona_-O2_-fomit-frame-pointer2017092020170904
1243469? ? ?? ? ?refgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv2017092020170904
1245545? ? ?? ? ?refclang_-O3_-fomit-frame-pointer_-Qunused-arguments2017092020170904
1252865? ? ?? ? ?refgcc_-m64_-march=barcelona_-O2_-fomit-frame-pointer2017092020170904
1255967? ? ?? ? ?refgcc_-march=barcelona_-O2_-fomit-frame-pointer2017092020170904
1257838? ? ?? ? ?refgcc_-march=nocona_-O_-fomit-frame-pointer2017092020170904
1258000? ? ?? ? ?refgcc_-m64_-march=nocona_-O_-fomit-frame-pointer2017092020170904
1260327? ? ?? ? ?refgcc_-march=k8_-O_-fomit-frame-pointer2017092020170904
1260631? ? ?? ? ?refgcc_-m64_-march=k8_-O_-fomit-frame-pointer2017092020170904
1333909? ? ?? ? ?refgcc_-m64_-march=core2_-msse4_-O_-fomit-frame-pointer2017092020170904
1334076? ? ?? ? ?refgcc_-m64_-march=core2_-msse4.1_-O_-fomit-frame-pointer2017092020170904
1334090? ? ?? ? ?refgcc_-m64_-march=core2_-O_-fomit-frame-pointer2017092020170904
1335097? ? ?? ? ?refgcc_-m64_-march=corei7_-O_-fomit-frame-pointer2017092020170904
1345841? ? ?? ? ?refgcc_-m64_-O_-fomit-frame-pointer2017092020170904
1346203? ? ?? ? ?refgcc_-O_-fomit-frame-pointer2017092020170904
1353261? ? ?? ? ?refgcc_-march=barcelona_-O_-fomit-frame-pointer2017092020170904
1353341? ? ?? ? ?refgcc_-m64_-march=barcelona_-O_-fomit-frame-pointer2017092020170904
1355208? ? ?? ? ?refgcc_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer2017092020170904
1355313? ? ?? ? ?refgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv2017092020170904
1362276? ? ?? ? ?refgcc_-fno-schedule-insns_-O_-fomit-frame-pointer2017092020170904
1623583? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=barcelona_-Os_-fomit-frame-pointer2017092020170904
1778200? ? ?? ? ?refgcc_-m64_-march=core2_-msse4.1_-Os_-fomit-frame-pointer2017092020170904
1778348? ? ?? ? ?refgcc_-m64_-march=corei7_-Os_-fomit-frame-pointer2017092020170904
1778519? ? ?? ? ?refgcc_-m64_-march=core2_-Os_-fomit-frame-pointer2017092020170904
1778590? ? ?? ? ?refgcc_-m64_-march=core2_-msse4_-Os_-fomit-frame-pointer2017092020170904
1783411? ? ?? ? ?refgcc_-march=nocona_-Os_-fomit-frame-pointer2017092020170904
1784024? ? ?? ? ?refgcc_-m64_-march=nocona_-Os_-fomit-frame-pointer2017092020170904
1800378? ? ?? ? ?refgcc_-march=k8_-Os_-fomit-frame-pointer2017092020170904
1800744? ? ?? ? ?refgcc_-Os_-fomit-frame-pointer2017092020170904
1800991? ? ?? ? ?refgcc_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer2017092020170904
1801029? ? ?? ? ?refgcc_-fno-schedule-insns_-Os_-fomit-frame-pointer2017092020170904
1801366? ? ?? ? ?refgcc_-m64_-Os_-fomit-frame-pointer2017092020170904
1802758? ? ?? ? ?refgcc_-march=barcelona_-Os_-fomit-frame-pointer2017092020170904
1802900? ? ?? ? ?refgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv2017092020170904
1803053? ? ?? ? ?refgcc_-m64_-march=barcelona_-Os_-fomit-frame-pointer2017092020170904
1807385? ? ?? ? ?refgcc_-m64_-march=k8_-Os_-fomit-frame-pointer2017092020170904
1908659? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=nocona_-Os_-fomit-frame-pointer2017092020170904
1908902? ? ?? ? ?refgcc_-funroll-loops_-march=nocona_-Os_-fomit-frame-pointer2017092020170904
1938233? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=k8_-Os_-fomit-frame-pointer2017092020170904
1938755? ? ?? ? ?refgcc_-funroll-loops_-march=k8_-Os_-fomit-frame-pointer2017092020170904
1939686? ? ?? ? ?refgcc_-funroll-loops_-Os_-fomit-frame-pointer2017092020170904
1939748? ? ?? ? ?refgcc_-funroll-loops_-m64_-Os_-fomit-frame-pointer2017092020170904
1939843? ? ?? ? ?refgcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer2017092020170904
1940883? ? ?? ? ?refgcc_-funroll-loops_-march=barcelona_-Os_-fomit-frame-pointer2017092020170904
5715323? ? ?? ? ?refcc2017092020170904
5718824? ? ?? ? ?refgcc2017092020170904
5721442? ? ?? ? ?refgcc_-funroll-loops2017092020170904

Compiler output

Implementation: crypto_aead/aezv5/aesni
Compiler: cc
encrypt.c: encrypt.c:187:2: error: #error - This implementation requires __AES__ or __ARM_FEATURE_CRYPTO
encrypt.c: #error - This implementation requires __AES__ or __ARM_FEATURE_CRYPTO
encrypt.c: ^
encrypt.c: encrypt.c:216:8: error: unknown type name 'block'
encrypt.c: static block zero_pad(block x, unsigned zero_bytes) {
encrypt.c: ^
encrypt.c: encrypt.c:216:23: error: unknown type name 'block'
encrypt.c: static block zero_pad(block x, unsigned zero_bytes) {
encrypt.c: ^
encrypt.c: encrypt.c:220:8: error: unknown type name 'block'
encrypt.c: static block one_zero_pad(block x, unsigned one_zero_bytes) {
encrypt.c: ^
encrypt.c: encrypt.c:220:27: error: unknown type name 'block'
encrypt.c: static block one_zero_pad(block x, unsigned one_zero_bytes) {
encrypt.c: ^
encrypt.c: encrypt.c:225:8: error: unknown type name 'block'
encrypt.c: static block zero_set_byte(char val, unsigned idx) {
encrypt.c: ^
encrypt.c: encrypt.c: In function 'zero_set_byte':
encrypt.c: encrypt.c:226:5: error: unknown type name 'block'
encrypt.c: block tmp = zero; ((char *)&tmp)[idx] = val; return tmp;
encrypt.c: ^
encrypt.c: encrypt.c:226:17: error: 'zero' undeclared (first use in this function)
encrypt.c: block tmp = zero; ((char *)&tmp)[idx] = val; return tmp;
encrypt.c: ^
encrypt.c: ...

Number of similar (compiler,implementation) pairs: 92, namely:
CompilerImplementations
cc aesni
gcc aesni
gcc -O2 -fomit-frame-pointer aesni
gcc -O3 -fomit-frame-pointer aesni
gcc -O -fomit-frame-pointer aesni
gcc -Os -fomit-frame-pointer aesni
gcc -fno-schedule-insns -O2 -fomit-frame-pointer aesni
gcc -fno-schedule-insns -O3 -fomit-frame-pointer aesni
gcc -fno-schedule-insns -O -fomit-frame-pointer aesni
gcc -fno-schedule-insns -Os -fomit-frame-pointer aesni
gcc -funroll-loops aesni
gcc -funroll-loops -O2 -fomit-frame-pointer aesni
gcc -funroll-loops -O3 -fomit-frame-pointer aesni
gcc -funroll-loops -O -fomit-frame-pointer aesni
gcc -funroll-loops -Os -fomit-frame-pointer aesni
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer aesni
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer aesni
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer aesni
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer aesni
gcc -funroll-loops -m64 -O2 -fomit-frame-pointer aesni
gcc -funroll-loops -m64 -O3 -fomit-frame-pointer aesni
gcc -funroll-loops -m64 -O -fomit-frame-pointer aesni
gcc -funroll-loops -m64 -Os -fomit-frame-pointer aesni
gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer aesni
gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer aesni
gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer aesni
gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer aesni
gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer aesni
gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer aesni
gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer aesni
gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer aesni
gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer aesni
gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer aesni
gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer aesni
gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer aesni
gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer aesni
gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer aesni
gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer aesni
gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer aesni
gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer aesni
gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer aesni
gcc -funroll-loops -march=k8 -O -fomit-frame-pointer aesni
gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer aesni
gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer aesni
gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer aesni
gcc -funroll-loops -march=nocona -O -fomit-frame-pointer aesni
gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer aesni
gcc -m64 -O2 -fomit-frame-pointer aesni
gcc -m64 -O3 -fomit-frame-pointer aesni
gcc -m64 -O -fomit-frame-pointer aesni
gcc -m64 -Os -fomit-frame-pointer aesni
gcc -m64 -march=core2 -O2 -fomit-frame-pointer aesni
gcc -m64 -march=core2 -O3 -fomit-frame-pointer aesni
gcc -m64 -march=core2 -O -fomit-frame-pointer aesni
gcc -m64 -march=core2 -Os -fomit-frame-pointer aesni
gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer aesni
gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer aesni
gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer aesni
gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer aesni
gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer aesni
gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer aesni
gcc -m64 -march=corei7 -O2 -fomit-frame-pointer aesni
gcc -m64 -march=corei7 -O -fomit-frame-pointer aesni
gcc -m64 -march=corei7 -Os -fomit-frame-pointer aesni
gcc -m64 -march=k8 -O2 -fomit-frame-pointer aesni
gcc -m64 -march=k8 -O3 -fomit-frame-pointer aesni
gcc -m64 -march=k8 -O -fomit-frame-pointer aesni
gcc -m64 -march=k8 -Os -fomit-frame-pointer aesni
gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer aesni
gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer aesni
gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer aesni
gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer aesni
gcc -m64 -march=nocona -O2 -fomit-frame-pointer aesni
gcc -m64 -march=nocona -O3 -fomit-frame-pointer aesni
gcc -m64 -march=nocona -O -fomit-frame-pointer aesni
gcc -m64 -march=nocona -Os -fomit-frame-pointer aesni
gcc -march=barcelona -O2 -fomit-frame-pointer aesni
gcc -march=barcelona -O3 -fomit-frame-pointer aesni
gcc -march=barcelona -O -fomit-frame-pointer aesni
gcc -march=barcelona -Os -fomit-frame-pointer aesni
gcc -march=k8 -O2 -fomit-frame-pointer aesni
gcc -march=k8 -O3 -fomit-frame-pointer aesni
gcc -march=k8 -O -fomit-frame-pointer aesni
gcc -march=k8 -Os -fomit-frame-pointer aesni
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv aesni
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv aesni
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv aesni
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv aesni
gcc -march=nocona -O2 -fomit-frame-pointer aesni
gcc -march=nocona -O3 -fomit-frame-pointer aesni
gcc -march=nocona -O -fomit-frame-pointer aesni
gcc -march=nocona -Os -fomit-frame-pointer aesni

Compiler output

Implementation: crypto_aead/aezv5/aesni
Compiler: clang -O3 -fomit-frame-pointer -Qunused-arguments
encrypt.c: encrypt.c:187:2: error: - This implementation requires __AES__ or __ARM_FEATURE_CRYPTO
encrypt.c: #error - This implementation requires __AES__ or __ARM_FEATURE_CRYPTO
encrypt.c: ^
encrypt.c: encrypt.c:216:8: error: unknown type name 'block'
encrypt.c: static block zero_pad(block x, unsigned zero_bytes) {
encrypt.c: ^
encrypt.c: encrypt.c:216:23: error: unknown type name 'block'
encrypt.c: static block zero_pad(block x, unsigned zero_bytes) {
encrypt.c: ^
encrypt.c: encrypt.c:217:12: warning: implicit declaration of function 'vand' is invalid in C99 [-Wimplicit-function-declaration]
encrypt.c: return vand(x, loadu(pad + zero_bytes));
encrypt.c: ^
encrypt.c: encrypt.c:217:20: warning: implicit declaration of function 'loadu' is invalid in C99 [-Wimplicit-function-declaration]
encrypt.c: return vand(x, loadu(pad + zero_bytes));
encrypt.c: ^
encrypt.c: encrypt.c:220:8: error: unknown type name 'block'
encrypt.c: static block one_zero_pad(block x, unsigned one_zero_bytes) {
encrypt.c: ^
encrypt.c: encrypt.c:220:27: error: unknown type name 'block'
encrypt.c: static block one_zero_pad(block x, unsigned one_zero_bytes) {
encrypt.c: ^
encrypt.c: encrypt.c:221:5: error: use of undeclared identifier 'block'
encrypt.c: block *p = (block*)(pad + one_zero_bytes);
encrypt.c: ^
encrypt.c: encrypt.c:221:12: error: use of undeclared identifier 'p'
encrypt.c: ...

Number of similar (compiler,implementation) pairs: 6, namely:
CompilerImplementations
clang -O3 -fomit-frame-pointer -Qunused-arguments aesni
clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments aesni
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments aesni
clang -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments aesni
clang -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments aesni
clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments aesni

Compiler output

Implementation: crypto_aead/aezv5/aesni
Compiler: gcc -m64 -march=barcelona -O2 -fomit-frame-pointer
encrypt.c: encrypt.c:187:2: error: #error - This implementation requires __AES__ or __ARM_FEATURE_CRYPTO
encrypt.c: #error - This implementation requires __AES__ or __ARM_FEATURE_CRYPTO
encrypt.c: ^
encrypt.c: encrypt.c:216:8: error: unknown type name 'block'
encrypt.c: static block zero_pad(block x, unsigned zero_bytes) {
encrypt.c: ^
encrypt.c: encrypt.c:216:23: error: unknown type name 'block'
encrypt.c: static block zero_pad(block x, unsigned zero_bytes) {
encrypt.c: ^
encrypt.c: encrypt.c:220:8: error: unknown type name 'block'
encrypt.c: static block one_zero_pad(block x, unsigned one_zero_bytes) {
encrypt.c: ^
encrypt.c: encrypt.c:220:27: error: unknown type name 'block'
encrypt.c: static block one_zero_pad(block x, unsigned one_zero_bytes) {
encrypt.c: ^
encrypt.c: encrypt.c:225:8: error: unknown type name 'block'
encrypt.c: static block zero_set_byte(char val, unsigned idx) {
encrypt.c: ^
encrypt.c: encrypt.c: In function 'zero_set_byte':
encrypt.c: encrypt.c:226:5: error: unknown type name 'block'
encrypt.c: block tmp = zero; ((char *)&tmp)[idx] = val; return tmp;
encrypt.c: ^
encrypt.c: encrypt.c:226:17: error: 'zero' undeclared (first use in this function)
encrypt.c: block tmp = zero; ((char *)&tmp)[idx] = val; return tmp;
encrypt.c: ^
encrypt.c: ...
encrypt.c: encrypt.c:187:2: error: #error - This implementation requires __AES__ or __ARM_FEATURE_CRYPTO
encrypt.c: #error - This implementation requires __AES__ or __ARM_FEATURE_CRYPTO
encrypt.c: ^
encrypt.c: encrypt.c:216:8: error: unknown type name 'block'
encrypt.c: static block zero_pad(block x, unsigned zero_bytes) {
encrypt.c: ^
encrypt.c: encrypt.c:216:23: error: unknown type name 'block'
encrypt.c: static block zero_pad(block x, unsigned zero_bytes) {
encrypt.c: ^
encrypt.c: encrypt.c:220:8: error: unknown type name 'block'
encrypt.c: static block one_zero_pad(block x, unsigned one_zero_bytes) {
encrypt.c: ^
encrypt.c: encrypt.c:220:27: error: unknown type name 'block'
encrypt.c: static block one_zero_pad(block x, unsigned one_zero_bytes) {
encrypt.c: ^
encrypt.c: encrypt.c:225:8: error: unknown type name 'block'
encrypt.c: static block zero_set_byte(char val, unsigned idx) {
encrypt.c: ^
encrypt.c: encrypt.c: In function 'zero_set_byte':
encrypt.c: encrypt.c:226:5: error: unknown type name 'block'
encrypt.c: block tmp = zero; ((char *)&tmp)[idx] = val; return tmp;
encrypt.c: ^
encrypt.c: encrypt.c:226:17: error: 'zero' undeclared (first use in this function)
encrypt.c: block tmp = zero; ((char *)&tmp)[idx] = val; return tmp;
encrypt.c: ^
encrypt.c: ...

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -m64 -march=barcelona -O2 -fomit-frame-pointer aesni
gcc -m64 -march=barcelona -O3 -fomit-frame-pointer aesni
gcc -m64 -march=barcelona -O -fomit-frame-pointer aesni
gcc -m64 -march=barcelona -Os -fomit-frame-pointer aesni