Implementation notes: riscv64, hifiveunleashedriscv, crypto_stream/snow20

Computer: hifiveunleashedriscv
Architecture: riscv64
CPU ID: unknown CPU ID
SUPERCOP version: 20191221
Operation: crypto_stream
Primitive: snow20

Compiler output

Implementation: e/benchmarks/snow-2.0
Security model: unknown
Compiler: gcc -march=rv64gc -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

snow-2.0.c: In file included from snow-2.0.c:2:
snow-2.0.c: e/snow-2.0.c: In function 'crypto_stream_snow20_e_benchmarks_snow_2_0_ECRYPT_process_bytes':
snow-2.0.c: e/snow-2.0.c:69:41: warning: implicit declaration of function 'U32TO32_LITTLE'; did you mean 'U8TO32_LITTLE'? [-Wimplicit-function-declaration]
snow-2.0.c: 69 | ((u32*)output)[i] = ((u32*)input)[i] ^ U32TO32_LITTLE(keystream[i]);
snow-2.0.c: | ^~~~~~~~~~~~~~
snow-2.0.c: | U8TO32_LITTLE
try.c: /usr/bin/ld: crypto_stream_snow20.a(snow-2.0.o): in function `.L22':
try.c: snow-2.0.c:(.text+0x...): undefined reference to `U32TO32_LITTLE'
try.c: collect2: error: ld returned 1 exit status

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -march=rv64gc -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	e/benchmarks/snow-2.0

Compiler output

Implementation: e/benchmarks/snow-2.0
Security model: unknown
Compiler: gcc -march=rv64gc -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE

snow-2.0.c: In file included from snow-2.0.c:2:
snow-2.0.c: e/snow-2.0.c: In function 'crypto_stream_snow20_e_benchmarks_snow_2_0_ECRYPT_process_bytes':
snow-2.0.c: e/snow-2.0.c:69:41: warning: implicit declaration of function 'U32TO32_LITTLE'; did you mean 'U8TO32_LITTLE'? [-Wimplicit-function-declaration]
snow-2.0.c: 69 | ((u32*)output)[i] = ((u32*)input)[i] ^ U32TO32_LITTLE(keystream[i]);
snow-2.0.c: | ^~~~~~~~~~~~~~
snow-2.0.c: | U8TO32_LITTLE
try.c: /usr/bin/ld: crypto_stream_snow20.a(snow-2.0.o): in function `.L32':
try.c: snow-2.0.c:(.text+0x...): undefined reference to `U32TO32_LITTLE'
try.c: collect2: error: ld returned 1 exit status

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -march=rv64gc -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	e/benchmarks/snow-2.0

Compiler output

Implementation: e/benchmarks/snow-2.0
Security model: unknown
Compiler: gcc -march=rv64gc -O -fomit-frame-pointer -fwrapv -fPIC -fPIE

snow-2.0.c: In file included from snow-2.0.c:2:
snow-2.0.c: e/snow-2.0.c: In function 'crypto_stream_snow20_e_benchmarks_snow_2_0_ECRYPT_process_bytes':
snow-2.0.c: e/snow-2.0.c:69:41: warning: implicit declaration of function 'U32TO32_LITTLE'; did you mean 'U8TO32_LITTLE'? [-Wimplicit-function-declaration]
snow-2.0.c: 69 | ((u32*)output)[i] = ((u32*)input)[i] ^ U32TO32_LITTLE(keystream[i]);
snow-2.0.c: | ^~~~~~~~~~~~~~
snow-2.0.c: | U8TO32_LITTLE
try.c: /usr/bin/ld: crypto_stream_snow20.a(snow-2.0.o): in function `.L19':
try.c: snow-2.0.c:(.text+0x...): undefined reference to `U32TO32_LITTLE'
try.c: collect2: error: ld returned 1 exit status

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -march=rv64gc -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	e/benchmarks/snow-2.0

Compiler output

Implementation: e/benchmarks/snow-2.0
Security model: unknown
Compiler: gcc -march=rv64gc -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE

snow-2.0.c: In file included from snow-2.0.c:2:
snow-2.0.c: e/snow-2.0.c: In function 'crypto_stream_snow20_e_benchmarks_snow_2_0_ECRYPT_process_bytes':
snow-2.0.c: e/snow-2.0.c:69:41: warning: implicit declaration of function 'U32TO32_LITTLE'; did you mean 'U8TO32_LITTLE'? [-Wimplicit-function-declaration]
snow-2.0.c: 69 | ((u32*)output)[i] = ((u32*)input)[i] ^ U32TO32_LITTLE(keystream[i]);
snow-2.0.c: | ^~~~~~~~~~~~~~
snow-2.0.c: | U8TO32_LITTLE
try.c: /usr/bin/ld: crypto_stream_snow20.a(snow-2.0.o): in function `.L15':
try.c: snow-2.0.c:(.text+0x...): undefined reference to `U32TO32_LITTLE'
try.c: collect2: error: ld returned 1 exit status

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -march=rv64gc -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	e/benchmarks/snow-2.0