Implementation notes: riscv64, riscvunleashed000, crypto_sign/rainbow6b

Computer: riscvunleashed000
Microarchitecture: riscv64; U54 (sifive,u54-mc)
Architecture: riscv64
CPU ID: unknown CPU ID
SUPERCOP version: 20240107
Operation: crypto_sign
Primitive: rainbow6b

Compiler output

Implementation: T:portable
Security model: timingleaks
Compiler: clang -march=rv64imafdc -mtune=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
hash_utils.c: hash_utils.c:29:2: warning: 'SHA512_Init' is deprecated [-Wdeprecated-declarations]
hash_utils.c: SHA512_Init( &sha512 );
hash_utils.c: ^
hash_utils.c: /usr/include/openssl/sha.h:123:1: note: 'SHA512_Init' has been explicitly marked deprecated here
hash_utils.c: OSSL_DEPRECATEDIN_3_0 int SHA512_Init(SHA512_CTX *c);
hash_utils.c: ^
hash_utils.c: /usr/include/openssl/macros.h:182:49: note: expanded from macro 'OSSL_DEPRECATEDIN_3_0'
hash_utils.c: # define OSSL_DEPRECATEDIN_3_0 OSSL_DEPRECATED(3.0)
hash_utils.c: ^
hash_utils.c: /usr/include/openssl/macros.h:62:52: note: expanded from macro 'OSSL_DEPRECATED'
hash_utils.c: # define OSSL_DEPRECATED(since) __attribute__((deprecated))
hash_utils.c: ^
hash_utils.c: hash_utils.c:30:2: warning: 'SHA512_Update' is deprecated [-Wdeprecated-declarations]
hash_utils.c: SHA512_Update( &sha512 , m , mlen );
hash_utils.c: ^
hash_utils.c: /usr/include/openssl/sha.h:124:1: note: 'SHA512_Update' has been explicitly marked deprecated here
hash_utils.c: OSSL_DEPRECATEDIN_3_0 int SHA512_Update(SHA512_CTX *c,
hash_utils.c: ^
hash_utils.c: /usr/include/openssl/macros.h:182:49: note: expanded from macro 'OSSL_DEPRECATEDIN_3_0'
hash_utils.c: # define OSSL_DEPRECATEDIN_3_0 OSSL_DEPRECATED(3.0)
hash_utils.c: ^
hash_utils.c: /usr/include/openssl/macros.h:62:52: note: expanded from macro 'OSSL_DEPRECATED'
hash_utils.c: # define OSSL_DEPRECATED(since) __attribute__((deprecated))
hash_utils.c: ^
hash_utils.c: hash_utils.c:31:2: warning: 'SHA512_Final' is deprecated [-Wdeprecated-declarations]
hash_utils.c: ...
Number of similar (compiler,implementation) pairs: 10, namely:
CompilerImplementations
clang -march=rv64imafdc -mtune=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:portable
clang -march=rv64imafdc -mtune=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:portable
clang -march=rv64imafdc -mtune=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:portable
clang -march=rv64imafdc -mtune=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:portable
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:portable
clang -march=rv64imafdc -mtune=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:ref
clang -march=rv64imafdc -mtune=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:ref
clang -march=rv64imafdc -mtune=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:ref
clang -march=rv64imafdc -mtune=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:ref
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:ref

Compiler output

Implementation: T:portable
Security model: timingleaks
Compiler: gcc -mcpu=sifive-u54 -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
hash_utils.c: hash_utils.c: In function '_sha2_str':
hash_utils.c: hash_utils.c:29:9: warning: 'SHA512_Init' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations]
hash_utils.c: 29 | SHA512_Init( &sha512 );
hash_utils.c: | ^~~~~~~~~~~
hash_utils.c: In file included from hash_utils.c:4:
hash_utils.c: /usr/include/openssl/sha.h:123:27: note: declared here
hash_utils.c: 123 | OSSL_DEPRECATEDIN_3_0 int SHA512_Init(SHA512_CTX *c);
hash_utils.c: | ^~~~~~~~~~~
hash_utils.c: hash_utils.c:30:9: warning: 'SHA512_Update' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations]
hash_utils.c: 30 | SHA512_Update( &sha512 , m , mlen );
hash_utils.c: | ^~~~~~~~~~~~~
hash_utils.c: In file included from hash_utils.c:4:
hash_utils.c: /usr/include/openssl/sha.h:124:27: note: declared here
hash_utils.c: 124 | OSSL_DEPRECATEDIN_3_0 int SHA512_Update(SHA512_CTX *c,
hash_utils.c: | ^~~~~~~~~~~~~
hash_utils.c: hash_utils.c:31:9: warning: 'SHA512_Final' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations]
hash_utils.c: 31 | SHA512_Final( digest , &sha512 );
hash_utils.c: | ^~~~~~~~~~~~
hash_utils.c: In file included from hash_utils.c:4:
hash_utils.c: /usr/include/openssl/sha.h:126:27: note: declared here
hash_utils.c: 126 | OSSL_DEPRECATEDIN_3_0 int SHA512_Final(unsigned char *md, SHA512_CTX *c);
hash_utils.c: | ^~~~~~~~~~~~
hash_utils.c: hash_utils.c: In function 'sha2_file':
hash_utils.c: hash_utils.c:65:9: warning: 'SHA512_Init' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations]
hash_utils.c: 65 | SHA512_Init( &sha512 );
hash_utils.c: ...
Number of similar (compiler,implementation) pairs: 8, namely:
CompilerImplementations
gcc -mcpu=sifive-u54 -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:portable
gcc -mcpu=sifive-u54 -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:portable
gcc -mcpu=sifive-u54 -O -fomit-frame-pointer -fwrapv -fPIC -fPIE T:portable
gcc -mcpu=sifive-u54 -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE T:portable
gcc -mcpu=sifive-u54 -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:ref
gcc -mcpu=sifive-u54 -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:ref
gcc -mcpu=sifive-u54 -O -fomit-frame-pointer -fwrapv -fPIC -fPIE T:ref
gcc -mcpu=sifive-u54 -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE T:ref