Implementation notes: amd64, hydra3, crypto_aead/aezv5

Computer: hydra3
Architecture: amd64
CPU ID: AuthenticAMD-00100fa0-178bfbff
SUPERCOP version: 20171218
Operation: crypto_aead
Primitive: aezv5
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
637324? ? ?? ? ?refgcc_-m64_-march=nocona_-O3_-fomit-frame-pointer2017111220171020
639070? ? ?? ? ?refgcc_-march=nocona_-O3_-fomit-frame-pointer2017111220171020
650224? ? ?? ? ?refgcc_-funroll-loops_-march=nocona_-O3_-fomit-frame-pointer2017111220171020
651514? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=nocona_-O3_-fomit-frame-pointer2017111220171020
658617? ? ?? ? ?refgcc_-m64_-march=barcelona_-O3_-fomit-frame-pointer2017111220171020
660139? ? ?? ? ?refgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv2017111220171020
660814? ? ?? ? ?refgcc_-m64_-march=native_-mtune=native_-O3_-fomit-frame-pointer2017111220171020
661012? ? ?? ? ?refgcc_-march=barcelona_-O3_-fomit-frame-pointer2017111220171020
663526? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=k8_-O3_-fomit-frame-pointer2017111220171020
663648? ? ?? ? ?refgcc_-funroll-loops_-O3_-fomit-frame-pointer2017111220171020
663770? ? ?? ? ?refgcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer2017111220171020
663775? ? ?? ? ?refgcc_-funroll-loops_-m64_-O3_-fomit-frame-pointer2017111220171020
664544? ? ?? ? ?refgcc_-funroll-loops_-march=k8_-O3_-fomit-frame-pointer2017111220171020
667390? ? ?? ? ?refgcc_-fno-schedule-insns_-O3_-fomit-frame-pointer2017111220171020
668200? ? ?? ? ?refgcc_-m64_-O3_-fomit-frame-pointer2017111220171020
668950? ? ?? ? ?refgcc_-m64_-march=k8_-O3_-fomit-frame-pointer2017111220171020
669141? ? ?? ? ?refgcc_-O3_-fomit-frame-pointer2017111220171020
669662? ? ?? ? ?refgcc_-march=k8_-O3_-fomit-frame-pointer2017111220171020
675825? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=barcelona_-O3_-fomit-frame-pointer2017111220171020
676021? ? ?? ? ?refgcc_-funroll-loops_-march=barcelona_-O3_-fomit-frame-pointer2017111220171020
747292? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=nocona_-O2_-fomit-frame-pointer2017111220171020
749256? ? ?? ? ?refgcc_-funroll-loops_-march=nocona_-O2_-fomit-frame-pointer2017111220171020
780973? ? ?? ? ?refgcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer2017111220171020
781034? ? ?? ? ?refgcc_-funroll-loops_-O2_-fomit-frame-pointer2017111220171020
781039? ? ?? ? ?refgcc_-funroll-loops_-m64_-O2_-fomit-frame-pointer2017111220171020
783994? ? ?? ? ?refgcc_-funroll-loops_-march=k8_-O2_-fomit-frame-pointer2017111220171020
785059? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=k8_-O2_-fomit-frame-pointer2017111220171020
796518? ? ?? ? ?refgcc_-funroll-loops_-march=barcelona_-O2_-fomit-frame-pointer2017111220171020
797398? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=barcelona_-O2_-fomit-frame-pointer2017111220171020
805300? ? ?? ? ?refgcc_-funroll-loops_-march=k8_-O_-fomit-frame-pointer2017111220171020
805949? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=k8_-O_-fomit-frame-pointer2017111220171020
825024? ? ?? ? ?refgcc_-funroll-loops_-march=nocona_-O_-fomit-frame-pointer2017111220171020
825464? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=nocona_-O_-fomit-frame-pointer2017111220171020
836419? ? ?? ? ?refgcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer2017111220171020
836746? ? ?? ? ?refgcc_-funroll-loops_-m64_-O_-fomit-frame-pointer2017111220171020
837587? ? ?? ? ?refgcc_-funroll-loops_-O_-fomit-frame-pointer2017111220171020
844585? ? ?? ? ?refgcc_-funroll-loops_-march=barcelona_-O_-fomit-frame-pointer2017111220171020
845310? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=barcelona_-O_-fomit-frame-pointer2017111220171020
886086? ? ?? ? ?refclang_-mcpu=cortex-a8_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments2017111220171020
886387? ? ?? ? ?refclang_-mcpu=cortex-a9_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments2017111220171020
886414? ? ?? ? ?refclang_-O3_-fomit-frame-pointer_-Qunused-arguments2017111220171020
888775? ? ?? ? ?refclang_-mcpu=native_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments2017111220171020
889254? ? ?? ? ?refclang_-O3_-fwrapv_-march=native_-fomit-frame-pointer_-Qunused-arguments2017111220171020
890309? ? ?? ? ?refclang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments2017111220171020
1027884? ? ?? ? ?refgcc_-m64_-march=corei7_-O2_-fomit-frame-pointer2017111220171020
1035505? ? ?? ? ?refgcc_-fno-schedule-insns_-O2_-fomit-frame-pointer2017111220171020
1035938? ? ?? ? ?refgcc_-O2_-fomit-frame-pointer2017111220171020
1037215? ? ?? ? ?refgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv2017111220171020
1037447? ? ?? ? ?refgcc_-m64_-march=core2_-msse4.1_-O2_-fomit-frame-pointer2017111220171020
1037781? ? ?? ? ?refgcc_-march=barcelona_-O2_-fomit-frame-pointer2017111220171020
1038102? ? ?? ? ?refgcc_-m64_-march=core2_-O2_-fomit-frame-pointer2017111220171020
1038845? ? ?? ? ?refgcc_-m64_-march=core2_-msse4_-O2_-fomit-frame-pointer2017111220171020
1042427? ? ?? ? ?refgcc_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer2017111220171020
1043092? ? ?? ? ?refgcc_-m64_-O2_-fomit-frame-pointer2017111220171020
1044906? ? ?? ? ?refgcc_-m64_-march=barcelona_-O2_-fomit-frame-pointer2017111220171020
1045678? ? ?? ? ?refgcc_-march=k8_-O2_-fomit-frame-pointer2017111220171020
1046123? ? ?? ? ?refgcc_-m64_-march=k8_-O2_-fomit-frame-pointer2017111220171020
1108493? ? ?? ? ?refgcc_-m64_-march=nocona_-O2_-fomit-frame-pointer2017111220171020
1112940? ? ?? ? ?refgcc_-march=nocona_-O2_-fomit-frame-pointer2017111220171020
1159297? ? ?? ? ?refgcc_-m64_-march=k8_-O_-fomit-frame-pointer2017111220171020
1160760? ? ?? ? ?refgcc_-march=k8_-O_-fomit-frame-pointer2017111220171020
1165783? ? ?? ? ?refgcc_-fno-schedule-insns_-O_-fomit-frame-pointer2017111220171020
1166616? ? ?? ? ?refgcc_-O_-fomit-frame-pointer2017111220171020
1168574? ? ?? ? ?refgcc_-m64_-O_-fomit-frame-pointer2017111220171020
1199238? ? ?? ? ?refgcc_-m64_-march=barcelona_-O_-fomit-frame-pointer2017111220171020
1202376? ? ?? ? ?refgcc_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer2017111220171020
1202393? ? ?? ? ?refgcc_-march=barcelona_-O_-fomit-frame-pointer2017111220171020
1202540? ? ?? ? ?refgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv2017111220171020
1228405? ? ?? ? ?refgcc_-funroll-loops_-march=barcelona_-Os_-fomit-frame-pointer2017111220171020
1228448? ? ?? ? ?refgcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer2017111220171020
1228882? ? ?? ? ?refgcc_-funroll-loops_-m64_-Os_-fomit-frame-pointer2017111220171020
1230077? ? ?? ? ?refgcc_-funroll-loops_-Os_-fomit-frame-pointer2017111220171020
1230722? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=barcelona_-Os_-fomit-frame-pointer2017111220171020
1231720? ? ?? ? ?refgcc_-funroll-loops_-march=k8_-Os_-fomit-frame-pointer2017111220171020
1232128? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=k8_-Os_-fomit-frame-pointer2017111220171020
1233557? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=nocona_-Os_-fomit-frame-pointer2017111220171020
1234278? ? ?? ? ?refgcc_-funroll-loops_-march=nocona_-Os_-fomit-frame-pointer2017111220171020
1326045? ? ?? ? ?refgcc_-m64_-march=core2_-O_-fomit-frame-pointer2017111220171020
1332060? ? ?? ? ?refgcc_-march=nocona_-O_-fomit-frame-pointer2017111220171020
1332829? ? ?? ? ?refgcc_-m64_-march=nocona_-O_-fomit-frame-pointer2017111220171020
1334264? ? ?? ? ?refgcc_-m64_-march=core2_-msse4.1_-O_-fomit-frame-pointer2017111220171020
1335116? ? ?? ? ?refgcc_-m64_-march=corei7_-O_-fomit-frame-pointer2017111220171020
1337933? ? ?? ? ?refgcc_-m64_-march=core2_-msse4_-O_-fomit-frame-pointer2017111220171020
1358469? ? ?? ? ?refgcc_-march=barcelona_-Os_-fomit-frame-pointer2017111220171020
1359082? ? ?? ? ?refgcc_-m64_-march=barcelona_-Os_-fomit-frame-pointer2017111220171020
1359516? ? ?? ? ?refgcc_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer2017111220171020
1359950? ? ?? ? ?refgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv2017111220171020
1364964? ? ?? ? ?refgcc_-Os_-fomit-frame-pointer2017111220171020
1365105? ? ?? ? ?refgcc_-march=k8_-Os_-fomit-frame-pointer2017111220171020
1365295? ? ?? ? ?refgcc_-fno-schedule-insns_-Os_-fomit-frame-pointer2017111220171020
1366381? ? ?? ? ?refgcc_-m64_-Os_-fomit-frame-pointer2017111220171020
1366624? ? ?? ? ?refgcc_-m64_-march=core2_-Os_-fomit-frame-pointer2017111220171020
1366765? ? ?? ? ?refgcc_-m64_-march=k8_-Os_-fomit-frame-pointer2017111220171020
1367128? ? ?? ? ?refgcc_-m64_-march=core2_-msse4.1_-Os_-fomit-frame-pointer2017111220171020
1367666? ? ?? ? ?refgcc_-m64_-march=core2_-msse4_-Os_-fomit-frame-pointer2017111220171020
1370000? ? ?? ? ?refgcc_-m64_-march=corei7_-Os_-fomit-frame-pointer2017111220171020
1626080? ? ?? ? ?refgcc_-m64_-march=nocona_-Os_-fomit-frame-pointer2017111220171020
1627452? ? ?? ? ?refgcc_-march=nocona_-Os_-fomit-frame-pointer2017111220171020
4425666? ? ?? ? ?refcc2017111220171020
4432056? ? ?? ? ?refgcc2017111220171020
4436436? ? ?? ? ?refgcc_-funroll-loops2017111220171020

Test failure

Implementation: crypto_aead/aezv5/ref
Compiler: gcc -m64 -march=core2 -O3 -fomit-frame-pointer
error 111

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
gcc -m64 -march=core2 -O3 -fomit-frame-pointer ref

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