Implementation notes: riscv64, riscvunleashed000, crypto_kem/rqc256

Computer: riscvunleashed000
Microarchitecture: riscv64; U54 (sifive,u54-mc)
Architecture: riscv64
CPU ID: unknown CPU ID
SUPERCOP version: 20240107
Operation: crypto_kem
Primitive: rqc256

Compiler output

Implementation: T:ref
Security model: timingleaks
Compiler: clang -march=rv64imafdc -mtune=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
gabidulin.c: In file included from gabidulin.c:9:
gabidulin.c: In file included from ./rbc_elt.h:9:
gabidulin.c: In file included from ./rbc.h:11:
gabidulin.c: In file included from /usr/lib/llvm-10/lib/clang/10.0.0/include/x86intrin.h:15:
gabidulin.c: In file included from /usr/lib/llvm-10/lib/clang/10.0.0/include/immintrin.h:14:
gabidulin.c: /usr/lib/llvm-10/lib/clang/10.0.0/include/mmintrin.h:50:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
gabidulin.c: return (__m64)__builtin_ia32_vec_init_v2si(__i, 0);
gabidulin.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gabidulin.c: /usr/lib/llvm-10/lib/clang/10.0.0/include/mmintrin.h:129:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
gabidulin.c: return (__m64)__builtin_ia32_packsswb((__v4hi)__m1, (__v4hi)__m2);
gabidulin.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gabidulin.c: /usr/lib/llvm-10/lib/clang/10.0.0/include/mmintrin.h:159:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
gabidulin.c: return (__m64)__builtin_ia32_packssdw((__v2si)__m1, (__v2si)__m2);
gabidulin.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gabidulin.c: /usr/lib/llvm-10/lib/clang/10.0.0/include/mmintrin.h:189:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
gabidulin.c: return (__m64)__builtin_ia32_packuswb((__v4hi)__m1, (__v4hi)__m2);
gabidulin.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gabidulin.c: /usr/lib/llvm-10/lib/clang/10.0.0/include/mmintrin.h:216:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
gabidulin.c: return (__m64)__builtin_ia32_punpckhbw((__v8qi)__m1, (__v8qi)__m2);
gabidulin.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gabidulin.c: /usr/lib/llvm-10/lib/clang/10.0.0/include/mmintrin.h:239:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
gabidulin.c: return (__m64)__builtin_ia32_punpckhwd((__v4hi)__m1, (__v4hi)__m2);
gabidulin.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gabidulin.c: /usr/lib/llvm-10/lib/clang/10.0.0/include/mmintrin.h:260:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
gabidulin.c: return (__m64)__builtin_ia32_punpckhdq((__v2si)__m1, (__v2si)__m2);
gabidulin.c: ...
Number of similar (compiler,implementation) pairs: 5, namely:
CompilerImplementations
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:ref
Security model: timingleaks
Compiler: gcc -mcpu=sifive-u54 -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
gabidulin.c: In file included from rbc_elt.h:9,
gabidulin.c: from gabidulin.c:9:
gabidulin.c: rbc.h:11:10: fatal error: x86intrin.h: No such file or directory
gabidulin.c: 11 | #include <x86intrin.h>
gabidulin.c: | ^~~~~~~~~~~~~
gabidulin.c: compilation terminated.
Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
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