Implementation notes: armeabi, tinker, crypto_kem/lac128

Computer: tinker
Microarchitecture: armeabi; Cortex-A17 (410fc0d1)
Architecture: armeabi
CPU ID: unknown CPU ID
SUPERCOP version: 20240107
Operation: crypto_kem
Primitive: lac128

Test failure

Implementation: T:opt
Security model: timingleaks
Compiler: clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
error 111
crypto_kem_dec does not match k
Number of similar (compiler,implementation) pairs: 10, namely:
CompilerImplementations
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:opt
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:opt
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:opt
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE T:opt
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE T:opt
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:ref
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:ref
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:ref
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE T:ref
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE T:ref

Compiler output

Implementation: T:avx2
Security model: timingleaks
Compiler: clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
bin-lwe.c: In file included from bin-lwe.c:1:
bin-lwe.c: /usr/lib/llvm-14/lib/clang/14.0.6/include/immintrin.h:14:2: error: "This header is only meant to be used on x86 and x64 architecture"
bin-lwe.c: #error "This header is only meant to be used on x86 and x64 architecture"
bin-lwe.c: ^
bin-lwe.c: In file included from bin-lwe.c:1:
bin-lwe.c: In file included from /usr/lib/llvm-14/lib/clang/14.0.6/include/immintrin.h:17:
bin-lwe.c: In file included from /usr/lib/llvm-14/lib/clang/14.0.6/include/x86gprintrin.h:15:
bin-lwe.c: /usr/lib/llvm-14/lib/clang/14.0.6/include/hresetintrin.h:42:27: error: invalid input constraint 'a' in asm
bin-lwe.c: __asm__ ("hreset $0" :: "a"(__eax));
bin-lwe.c: ^
bin-lwe.c: In file included from bin-lwe.c:1:
bin-lwe.c: In file included from /usr/lib/llvm-14/lib/clang/14.0.6/include/immintrin.h:21:
bin-lwe.c: /usr/lib/llvm-14/lib/clang/14.0.6/include/mmintrin.h:14:2: error: "This header is only meant to be used on x86 and x64 architecture"
bin-lwe.c: #error "This header is only meant to be used on x86 and x64 architecture"
bin-lwe.c: ^
bin-lwe.c: /usr/lib/llvm-14/lib/clang/14.0.6/include/mmintrin.h:54:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
bin-lwe.c: return (__m64)__builtin_ia32_vec_init_v2si(__i, 0);
bin-lwe.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bin-lwe.c: /usr/lib/llvm-14/lib/clang/14.0.6/include/mmintrin.h:133:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
bin-lwe.c: return (__m64)__builtin_ia32_packsswb((__v4hi)__m1, (__v4hi)__m2);
bin-lwe.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bin-lwe.c: /usr/lib/llvm-14/lib/clang/14.0.6/include/mmintrin.h:163:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
bin-lwe.c: return (__m64)__builtin_ia32_packssdw((__v2si)__m1, (__v2si)__m2);
bin-lwe.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bin-lwe.c: /usr/lib/llvm-14/lib/clang/14.0.6/include/mmintrin.h:193:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
bin-lwe.c: ...
Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:avx2

Compiler output

Implementation: T:avx2
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
bin-lwe.c: bin-lwe.c:1:10: fatal error: immintrin.h: No such file or directory
bin-lwe.c: 1 | #include <immintrin.h>
bin-lwe.c: | ^~~~~~~~~~~~~
bin-lwe.c: compilation terminated.
Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:avx2
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:avx2
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE T:avx2
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE T:avx2

Compiler output

Implementation: T:opt
Security model: timingleaks
Compiler: clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
bin-lwe.c: bin-lwe.c:98:10: warning: result of comparison of constant -1 with expression of type 'const char' is always false [-Wtautological-constant-out-of-range-compare]
bin-lwe.c: if(s[i]==-1)
bin-lwe.c: ~~~~^ ~~
bin-lwe.c: bin-lwe.c:160:10: warning: result of comparison of constant -1 with expression of type 'const char' is always false [-Wtautological-constant-out-of-range-compare]
bin-lwe.c: if(s[i]==-1)
bin-lwe.c: ~~~~^ ~~
bin-lwe.c: 2 warnings generated.
rng.c: rng.c:31:17: warning: result of comparison of constant 4294967296 with expression of type 'unsigned long' is always false [-Wtautological-constant-out-of-range-compare]
rng.c: if ( maxlen >= 0x100000000 )
rng.c: ~~~~~~ ^ ~~~~~~~~~~~
rng.c: 1 warning generated.
try.c: /usr/bin/arm-linux-gnueabihf-ld: warning: crypto_stream_chacha20_moon_neon_32_constbranchindex-chacha.o: missing .note.GNU-stack section implies executable stack
try.c: /usr/bin/arm-linux-gnueabihf-ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker
Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:opt

Compiler output

Implementation: T:opt
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
try.c: /usr/bin/ld: warning: crypto_stream_chacha20_moon_neon_32_constbranchindex-chacha.o: missing .note.GNU-stack section implies executable stack
try.c: /usr/bin/ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker
Number of similar (compiler,implementation) pairs: 8, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:opt
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:opt
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE T:opt
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE T:opt
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:ref
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:ref
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE T:ref
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE T:ref

Compiler output

Implementation: T:ref
Security model: timingleaks
Compiler: clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
rng.c: rng.c:31:17: warning: result of comparison of constant 4294967296 with expression of type 'unsigned long' is always false [-Wtautological-constant-out-of-range-compare]
rng.c: if ( maxlen >= 0x100000000 )
rng.c: ~~~~~~ ^ ~~~~~~~~~~~
rng.c: 1 warning generated.
try.c: /usr/bin/arm-linux-gnueabihf-ld: warning: crypto_stream_chacha20_moon_neon_32_constbranchindex-chacha.o: missing .note.GNU-stack section implies executable stack
try.c: /usr/bin/arm-linux-gnueabihf-ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker
Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:ref