Implementation notes: riscv64, riscvunleashed000, crypto_stream/snow20

Computer: riscvunleashed000
Architecture: riscv64
CPU ID: unknown CPU ID
SUPERCOP version: 20210326
Operation: crypto_stream
Primitive: snow20

Compiler output

Implementation: T:e/benchmarks/snow-2.0
Security model: timingleaks
Compiler: clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
snow-2.0.c: In file included from snow-2.0.c:1:
snow-2.0.c: ./e/snow-2.0.c:69:41: warning: implicit declaration of function 'U32TO32_LITTLE' is invalid in C99 [-Wimplicit-function-declaration]
snow-2.0.c: ((u32*)output)[i] = ((u32*)input)[i] ^ U32TO32_LITTLE(keystream[i]);
snow-2.0.c: ^
snow-2.0.c: 1 warning generated.
try.c: /usr/bin/ld: libcrypto_stream_snow20.a(snow-2.0.o): in function `.LBB5_2':
try.c: snow-2.0.c:(.text+0x...): undefined reference to `U32TO32_LITTLE'
try.c: /usr/bin/ld: snow-2.0.c:(.text+0x...): undefined reference to `U32TO32_LITTLE'
try.c: /usr/bin/ld: snow-2.0.c:(.text+0x...): undefined reference to `U32TO32_LITTLE'
try.c: /usr/bin/ld: snow-2.0.c:(.text+0x...): undefined reference to `U32TO32_LITTLE'
try.c: /usr/bin/ld: snow-2.0.c:(.text+0x...): undefined reference to `U32TO32_LITTLE'
try.c: /usr/bin/ld: libcrypto_stream_snow20.a(snow-2.0.o):snow-2.0.c:(.text+0x...): more undefined references to `U32TO32_LITTLE' follow
try.c: clang: error: linker command failed with exit code 1 (use -v to see invocation)

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:e/benchmarks/snow-2.0