Implementation notes: amd64, hydra7, crypto_sign/pflash1

Computer: hydra7
Microarchitecture: amd64; Sandy Bridge+AES (206a7)
Architecture: amd64
CPU ID: GenuineIntel-000206a7-bfebfbff
SUPERCOP version: 20240425
Operation: crypto_sign
Primitive: pflash1

Compiler output

Implementation: T:ref
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

PFLASH.c: PFLASH.c:152:23: warning: '_Z' is static but used in inline function 'polyMul' which is not static
PFLASH.c: 152 | memcpy( outZ ,_Z,37);
PFLASH.c: | ^~
PFLASH.c: PFLASH.c:149:25: warning: '_Z' is static but used in inline function 'polyMul' which is not static
PFLASH.c: 149 | _Z[i-(37- 0)] ^= temp;
PFLASH.c: | ^~
PFLASH.c: PFLASH.c:148:25: warning: '_Z' is static but used in inline function 'polyMul' which is not static
PFLASH.c: 148 | _Z[i-(37- 2)] ^= temp;
PFLASH.c: | ^~
PFLASH.c: PFLASH.c:147:25: warning: '_Z' is static but used in inline function 'polyMul' which is not static
PFLASH.c: 147 | _Z[i-(37-10)] ^= temp;
PFLASH.c: | ^~
PFLASH.c: PFLASH.c:146:25: warning: '_Z' is static but used in inline function 'polyMul' which is not static
PFLASH.c: 146 | _Z[i-(37-12)] ^= temp;
PFLASH.c: | ^~
PFLASH.c: PFLASH.c:143:24: warning: '_Z' is static but used in inline function 'polyMul' which is not static
PFLASH.c: 143 | temp = _Z[i];
PFLASH.c: | ^~
PFLASH.c: PFLASH.c:136:36: warning: '_Z' is static but used in inline function 'polyMul' which is not static
PFLASH.c: 136 | if( logY ) _Z[i+j] ^= alogtab[logX+logY];
PFLASH.c: | ^~
PFLASH.c: PFLASH.c:128:11: warning: '_Z' is static but used in inline function 'polyMul' which is not static
PFLASH.c: 128 | memset(_Z,0,73);
PFLASH.c: | ^~
PFLASH.c: PFLASH.c:122:23: warning: '_Z' is static but used in inline function 'polySqu' which is not static
PFLASH.c: ...

Number of similar (compiler,implementation) pairs: 3, namely:

Compiler	Implementations
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 -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:ref

Compiler output

Implementation: T:ref
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE

BLAS.c: In file included from /usr/include/string.h:535,
BLAS.c: from BLAS.c:6:
BLAS.c: In function 'memset',
BLAS.c: inlined from 'BLAS_affineGF16' at BLAS.c:284:2:
BLAS.c: /usr/include/x86_64-linux-gnu/bits/string_fortified.h:59:10: warning: '__builtin_memset' specified size between 18446744072635809792 and 18446744073709551615 exceeds maximum object size 9223372036854775807 [-Wstringop-overflow=]
BLAS.c: 59 | return __builtin___memset_chk (__dest, __ch, __len,
BLAS.c: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BLAS.c: 60 | __glibc_objsize0 (__dest));
BLAS.c: | ~~~~~~~~~~~~~~~~~~~~~~~~~~
PFLASH.c: PFLASH.c:152:23: warning: '_Z' is static but used in inline function 'polyMul' which is not static
PFLASH.c: 152 | memcpy( outZ ,_Z,37);
PFLASH.c: | ^~
PFLASH.c: PFLASH.c:149:25: warning: '_Z' is static but used in inline function 'polyMul' which is not static
PFLASH.c: 149 | _Z[i-(37- 0)] ^= temp;
PFLASH.c: | ^~
PFLASH.c: PFLASH.c:148:25: warning: '_Z' is static but used in inline function 'polyMul' which is not static
PFLASH.c: 148 | _Z[i-(37- 2)] ^= temp;
PFLASH.c: | ^~
PFLASH.c: PFLASH.c:147:25: warning: '_Z' is static but used in inline function 'polyMul' which is not static
PFLASH.c: 147 | _Z[i-(37-10)] ^= temp;
PFLASH.c: | ^~
PFLASH.c: PFLASH.c:146:25: warning: '_Z' is static but used in inline function 'polyMul' which is not static
PFLASH.c: 146 | _Z[i-(37-12)] ^= temp;
PFLASH.c: | ^~
PFLASH.c: PFLASH.c:143:24: warning: '_Z' is static but used in inline function 'polyMul' which is not static
PFLASH.c: 143 | temp = _Z[i];
PFLASH.c: | ^~
PFLASH.c: PFLASH.c:136:36: warning: '_Z' is static but used in inline function 'polyMul' which is not static
PFLASH.c: 136 | if( logY ) _Z[i+j] ^= alogtab[logX+logY];
PFLASH.c: | ^~
PFLASH.c: PFLASH.c:128:11: warning: '_Z' is static but used in inline function 'polyMul' which is not static
PFLASH.c: 128 | memset(_Z,0,73);
PFLASH.c: | ^~
PFLASH.c: PFLASH.c:122:23: warning: '_Z' is static but used in inline function 'polySqu' which is not static
PFLASH.c: ...

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

Compiler	Implementations
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:ref