Implementation notes: aarch64, gcc185, crypto_stream/hc256

Computer: gcc185
Microarchitecture: aarch64; Skylark (503f0002)
Architecture: aarch64
CPU ID: 503f0002
SUPERCOP version: 20240107
Operation: crypto_stream
Primitive: hc256

Compiler output

Implementation: T:e/hc-256/200511
Security model: timingleaks
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
hc-256.c: In file included from hc-256.c:1:
hc-256.c: ./e/hc-256.c:209:54: error: call to undeclared function 'U32TO32_LITTLE'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
hc-256.c: 209 | for (i = 0; i < (keysize >> 5); i++) ctx->key[i] = U32TO32_LITTLE (((u32*)key)[i]);
hc-256.c: | ^
hc-256.c: ./e/hc-256.c:223:57: error: call to undeclared function 'U32TO32_LITTLE'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
hc-256.c: 223 | for (i = 0; i < (ctx->ivsize >> 5); i++) ctx->iv[i] = U32TO32_LITTLE(((u32*)iv)[i]);
hc-256.c: | ^
hc-256.c: ./e/hc-256.c:270:47: error: call to undeclared function 'U32TO32_LITTLE'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
hc-256.c: 270 | ((u32*)output)[i] = ((u32*)input)[i] ^ U32TO32_LITTLE(keystream[i]);
hc-256.c: | ^
hc-256.c: 3 errors generated.
Number of similar (compiler,implementation) pairs: 5, namely:
CompilerImplementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:e/hc-256/200511
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:e/hc-256/200511
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:e/hc-256/200511
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:e/hc-256/200511
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:e/hc-256/200511

Compiler output

Implementation: T:e/hc-256/200511
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
hc-256.c: In file included from hc-256.c:1:
hc-256.c: e/hc-256.c: In function 'crypto_stream_hc256_e_hc_256_200511_timingleaks_ECRYPT_keysetup':
hc-256.c: e/hc-256.c:209:54: warning: implicit declaration of function 'U32TO32_LITTLE'; did you mean 'U8TO32_LITTLE'? [-Wimplicit-function-declaration]
hc-256.c: for (i = 0; i < (keysize >> 5); i++) ctx->key[i] = U32TO32_LITTLE (((u32*)key)[i]);
hc-256.c: ^~~~~~~~~~~~~~
hc-256.c: U8TO32_LITTLE
try.c: libcrypto_stream_hc256.a(hc-256.o): In function `crypto_stream_hc256_e_hc_256_200511_timingleaks_ECRYPT_keysetup':
try.c: hc-256.c:(.text+0x...): undefined reference to `U32TO32_LITTLE'
try.c: libcrypto_stream_hc256.a(hc-256.o): In function `crypto_stream_hc256_e_hc_256_200511_timingleaks_ECRYPT_ivsetup':
try.c: hc-256.c:(.text+0x...): undefined reference to `U32TO32_LITTLE'
try.c: libcrypto_stream_hc256.a(hc-256.o): In function `crypto_stream_hc256_e_hc_256_200511_timingleaks_ECRYPT_process_bytes':
try.c: hc-256.c:(.text+0x...): undefined reference to `U32TO32_LITTLE'
try.c: collect2: error: ld returned 1 exit status
Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:e/hc-256/200511
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:e/hc-256/200511
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE T:e/hc-256/200511
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE T:e/hc-256/200511

Compiler output

Implementation: T:e/hc-256/200701
Security model: timingleaks
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
hc-256.c: In file included from hc-256.c:1:
hc-256.c: ./e/hc-256.c:219:54: error: call to undeclared function 'U32TO32_LITTLE'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
hc-256.c: 219 | for (i = 0; i < (keysize >> 5); i++) ctx->key[i] = U32TO32_LITTLE (((u32*)key)[i]);
hc-256.c: | ^
hc-256.c: ./e/hc-256.c:233:57: error: call to undeclared function 'U32TO32_LITTLE'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
hc-256.c: 233 | for (i = 0; i < (ctx->ivsize >> 5); i++) ctx->iv[i] = U32TO32_LITTLE(((u32*)iv)[i]);
hc-256.c: | ^
hc-256.c: ./e/hc-256.c:279:48: error: call to undeclared function 'U32TO32_LITTLE'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
hc-256.c: 279 | ((u32*)output)[0] = ((u32*)input)[0] ^ U32TO32_LITTLE(keystream[0]);
hc-256.c: | ^
hc-256.c: 3 errors generated.
Number of similar (compiler,implementation) pairs: 5, namely:
CompilerImplementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:e/hc-256/200701
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:e/hc-256/200701
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:e/hc-256/200701
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:e/hc-256/200701
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:e/hc-256/200701

Compiler output

Implementation: T:e/hc-256/200701
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
hc-256.c: In file included from hc-256.c:1:
hc-256.c: e/hc-256.c: In function 'crypto_stream_hc256_e_hc_256_200701_timingleaks_ECRYPT_keysetup':
hc-256.c: e/hc-256.c:219:54: warning: implicit declaration of function 'U32TO32_LITTLE'; did you mean 'U8TO32_LITTLE'? [-Wimplicit-function-declaration]
hc-256.c: for (i = 0; i < (keysize >> 5); i++) ctx->key[i] = U32TO32_LITTLE (((u32*)key)[i]);
hc-256.c: ^~~~~~~~~~~~~~
hc-256.c: U8TO32_LITTLE
try.c: libcrypto_stream_hc256.a(hc-256.o): In function `crypto_stream_hc256_e_hc_256_200701_timingleaks_ECRYPT_keysetup':
try.c: hc-256.c:(.text+0x...): undefined reference to `U32TO32_LITTLE'
try.c: libcrypto_stream_hc256.a(hc-256.o): In function `crypto_stream_hc256_e_hc_256_200701_timingleaks_ECRYPT_ivsetup':
try.c: hc-256.c:(.text+0x...): undefined reference to `U32TO32_LITTLE'
try.c: libcrypto_stream_hc256.a(hc-256.o): In function `crypto_stream_hc256_e_hc_256_200701_timingleaks_ECRYPT_process_bytes':
try.c: hc-256.c:(.text+0x...): undefined reference to `U32TO32_LITTLE'
try.c: hc-256.c:(.text+0x...): undefined reference to `U32TO32_LITTLE'
try.c: hc-256.c:(.text+0x...): undefined reference to `U32TO32_LITTLE'
try.c: libcrypto_stream_hc256.a(hc-256.o):hc-256.c:(.text+0x...): more undefined references to `U32TO32_LITTLE' follow
try.c: collect2: error: ld returned 1 exit status
Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:e/hc-256/200701
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:e/hc-256/200701
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE T:e/hc-256/200701
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE T:e/hc-256/200701