Implementation notes: x86, hydra6, crypto_dh/ed448goldilocks

Computer: hydra6
Architecture: x86
CPU ID: AuthenticAMD-00600f12-178bfbff
SUPERCOP version: 20171218
Operation: crypto_dh
Primitive: ed448goldilocks
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
15298586? ? ?? ? ?32gcc_-funroll-loops_-m32_-march=k8_-O2_-fomit-frame-pointer2017092320170725
15369843? ? ?? ? ?32gcc_-funroll-loops_-m32_-march=barcelona_-O2_-fomit-frame-pointer2017092320170725
15489414? ? ?? ? ?32gcc_-funroll-loops_-m32_-march=pentium-m_-O2_-fomit-frame-pointer2017092320170725
15623053? ? ?? ? ?32gcc_-funroll-loops_-m32_-march=prescott_-O2_-fomit-frame-pointer2017092320170725
15653806? ? ?? ? ?32gcc_-funroll-loops_-m32_-march=nocona_-O2_-fomit-frame-pointer2017092320170725
15750212? ? ?? ? ?32gcc_-funroll-loops_-m32_-march=pentium4_-O2_-fomit-frame-pointer2017092320170725
16575482? ? ?? ? ?32gcc_-m32_-march=pentium-m_-O2_-fomit-frame-pointer2017092320170725
16899710? ? ?? ? ?32gcc_-funroll-loops_-m32_-march=k8_-Os_-fomit-frame-pointer2017092320170725
16950664? ? ?? ? ?32gcc_-funroll-loops_-m32_-march=barcelona_-Os_-fomit-frame-pointer2017092320170725
16951030? ? ?? ? ?32gcc_-m32_-march=k8_-Os_-fomit-frame-pointer2017092320170725
17021515? ? ?? ? ?32gcc_-m32_-march=core-avx-i_-Os_-fomit-frame-pointer2017092320170725
17023008? ? ?? ? ?32gcc_-m32_-march=k8_-O2_-fomit-frame-pointer2017092320170725
17024004? ? ?? ? ?32gcc_-m32_-march=corei7-avx_-Os_-fomit-frame-pointer2017092320170725
17032699? ? ?? ? ?32gcc_-m32_-march=barcelona_-Os_-fomit-frame-pointer2017092320170725
17111743? ? ?? ? ?32gcc_-m32_-march=core2_-Os_-fomit-frame-pointer2017092320170725
17112896? ? ?? ? ?32gcc_-m32_-march=core2_-msse4_-Os_-fomit-frame-pointer2017092320170725
17123642? ? ?? ? ?32gcc_-m32_-march=core2_-msse4.1_-Os_-fomit-frame-pointer2017092320170725
17128638? ? ?? ? ?32gcc_-m32_-march=corei7_-Os_-fomit-frame-pointer2017092320170725
17225702? ? ?? ? ?32gcc_-funroll-loops_-m32_-march=pentium-m_-Os_-fomit-frame-pointer2017092320170725
17252895? ? ?? ? ?32gcc_-m32_-march=pentium4_-O2_-fomit-frame-pointer2017092320170725
17289182? ? ?? ? ?32gcc_-m32_-march=pentium-m_-Os_-fomit-frame-pointer2017092320170725
17306373? ? ?? ? ?32gcc_-m32_-march=barcelona_-O2_-fomit-frame-pointer2017092320170725
17340048? ? ?? ? ?32gcc_-m32_-march=nocona_-O2_-fomit-frame-pointer2017092320170725
17352303? ? ?? ? ?32gcc_-m32_-march=core-avx-i_-O2_-fomit-frame-pointer2017092320170725
17458666? ? ?? ? ?32gcc_-m32_-march=corei7_-O2_-fomit-frame-pointer2017092320170725
17462890? ? ?? ? ?32gcc_-m32_-march=prescott_-Os_-fomit-frame-pointer2017092320170725
17464337? ? ?? ? ?32gcc_-m32_-march=nocona_-Os_-fomit-frame-pointer2017092320170725
17465403? ? ?? ? ?32gcc_-m32_-march=core2_-msse4_-O2_-fomit-frame-pointer2017092320170725
17481928? ? ?? ? ?32gcc_-m32_-march=core2_-msse4.1_-O2_-fomit-frame-pointer2017092320170725
17486830? ? ?? ? ?32gcc_-m32_-march=prescott_-O2_-fomit-frame-pointer2017092320170725
17489455? ? ?? ? ?32gcc_-m32_-march=core2_-O2_-fomit-frame-pointer2017092320170725
17494722? ? ?? ? ?32gcc_-m32_-march=pentium4_-Os_-fomit-frame-pointer2017092320170725
17539624? ? ?? ? ?32gcc_-m32_-march=corei7-avx_-O2_-fomit-frame-pointer2017092320170725
17557692? ? ?? ? ?32gcc_-funroll-loops_-m32_-march=prescott_-Os_-fomit-frame-pointer2017092320170725
17562014? ? ?? ? ?32gcc_-funroll-loops_-m32_-march=nocona_-Os_-fomit-frame-pointer2017092320170725
17584589? ? ?? ? ?32gcc_-funroll-loops_-m32_-march=pentium4_-Os_-fomit-frame-pointer2017092320170725
17691006? ? ?? ? ?32gcc_-funroll-loops_-m32_-march=barcelona_-O3_-fomit-frame-pointer2017092320170725
17789516? ? ?? ? ?32gcc_-m32_-march=barcelona_-O3_-fomit-frame-pointer2017092320170725
18053592? ? ?? ? ?32gcc_-funroll-loops_-m32_-march=pentium4_-O3_-fomit-frame-pointer2017092320170725
18101494? ? ?? ? ?32gcc_-m32_-march=k8_-O3_-fomit-frame-pointer2017092320170725
18129222? ? ?? ? ?32gcc_-funroll-loops_-m32_-march=k8_-O3_-fomit-frame-pointer2017092320170725
18184302? ? ?? ? ?32gcc_-m32_-march=corei7_-O3_-fomit-frame-pointer2017092320170725
18184388? ? ?? ? ?32gcc_-funroll-loops_-m32_-march=pentium-m_-O3_-fomit-frame-pointer2017092320170725
18195564? ? ?? ? ?32gcc_-m32_-march=core2_-msse4.1_-O3_-fomit-frame-pointer2017092320170725
18220476? ? ?? ? ?32gcc_-m32_-march=core2_-msse4_-O3_-fomit-frame-pointer2017092320170725
18230781? ? ?? ? ?32gcc_-funroll-loops_-m32_-march=prescott_-O3_-fomit-frame-pointer2017092320170725
18241768? ? ?? ? ?32gcc_-funroll-loops_-m32_-march=nocona_-O3_-fomit-frame-pointer2017092320170725
18250880? ? ?? ? ?32gcc_-m32_-march=core2_-O3_-fomit-frame-pointer2017092320170725
18263460? ? ?? ? ?32gcc_-m32_-march=k8_-O_-fomit-frame-pointer2017092320170725
18271928? ? ?? ? ?32gcc_-m32_-march=prescott_-O3_-fomit-frame-pointer2017092320170725
18274698? ? ?? ? ?32gcc_-m32_-march=nocona_-O3_-fomit-frame-pointer2017092320170725
18302979? ? ?? ? ?32gcc_-m32_-march=pentium4_-O3_-fomit-frame-pointer2017092320170725
18357855? ? ?? ? ?32gcc_-m32_-march=prescott_-O_-fomit-frame-pointer2017092320170725
18360301? ? ?? ? ?32gcc_-m32_-march=nocona_-O_-fomit-frame-pointer2017092320170725
18374382? ? ?? ? ?32gcc_-m32_-march=core-avx-i_-O_-fomit-frame-pointer2017092320170725
18396633? ? ?? ? ?32gcc_-m32_-march=corei7_-O_-fomit-frame-pointer2017092320170725
18447199? ? ?? ? ?32gcc_-m32_-march=pentium4_-O_-fomit-frame-pointer2017092320170725
18453611? ? ?? ? ?32gcc_-m32_-march=pentium-m_-O3_-fomit-frame-pointer2017092320170725
18576621? ? ?? ? ?32gcc_-funroll-loops_-m32_-march=nocona_-O_-fomit-frame-pointer2017092320170725
18647111? ? ?? ? ?32gcc_-m32_-march=corei7-avx_-O_-fomit-frame-pointer2017092320170725
18732700? ? ?? ? ?32gcc_-funroll-loops_-m32_-march=barcelona_-O_-fomit-frame-pointer2017092320170725
18737075? ? ?? ? ?32gcc_-m32_-march=corei7-avx_-O3_-fomit-frame-pointer2017092320170725
18738074? ? ?? ? ?32gcc_-funroll-loops_-m32_-march=pentium-m_-O_-fomit-frame-pointer2017092320170725
18767533? ? ?? ? ?32gcc_-m32_-march=core-avx-i_-O3_-fomit-frame-pointer2017092320170725
18827240? ? ?? ? ?32gcc_-funroll-loops_-m32_-march=prescott_-O_-fomit-frame-pointer2017092320170725
18912137? ? ?? ? ?32gcc_-funroll-loops_-m32_-march=pentium4_-O_-fomit-frame-pointer2017092320170725
19053786? ? ?? ? ?32gcc_-funroll-loops_-m32_-march=k8_-O_-fomit-frame-pointer2017092320170725
19457936? ? ?? ? ?32gcc_-m32_-march=pentium-m_-O_-fomit-frame-pointer2017092320170725
19527570? ? ?? ? ?32gcc_-m32_-march=core2_-msse4.1_-O_-fomit-frame-pointer2017092320170725
19531465? ? ?? ? ?32gcc_-m32_-march=core2_-O_-fomit-frame-pointer2017092320170725
19544186? ? ?? ? ?32gcc_-m32_-march=core2_-msse4_-O_-fomit-frame-pointer2017092320170725
19629154? ? ?? ? ?32gcc_-m32_-march=barcelona_-O_-fomit-frame-pointer2017092320170725

Checksum failure

Implementation: crypto_dh/ed448goldilocks/32
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer
e21a908e50081483c253fed14699efd1f77499d42c3c6fcf08607b884bbfaad3
Number of similar (compiler,implementation) pairs: 160, namely:
CompilerImplementations
gcc -funroll-loops -m32 -O2 -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -O3 -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -O -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -Os -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer 32 arm32
gcc -m32 -O2 -fomit-frame-pointer 32 arm32
gcc -m32 -O3 -fomit-frame-pointer 32 arm32
gcc -m32 -O -fomit-frame-pointer 32 arm32
gcc -m32 -Os -fomit-frame-pointer 32 arm32
gcc -m32 -march=athlon -O2 -fomit-frame-pointer 32 arm32
gcc -m32 -march=athlon -O3 -fomit-frame-pointer 32 arm32
gcc -m32 -march=athlon -O -fomit-frame-pointer 32 arm32
gcc -m32 -march=athlon -Os -fomit-frame-pointer 32 arm32
gcc -m32 -march=i486 -O2 -fomit-frame-pointer 32 arm32
gcc -m32 -march=i486 -O3 -fomit-frame-pointer 32 arm32
gcc -m32 -march=i486 -O -fomit-frame-pointer 32 arm32
gcc -m32 -march=i486 -Os -fomit-frame-pointer 32 arm32
gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer 32 arm32
gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer 32 arm32
gcc -m32 -march=k6-2 -O -fomit-frame-pointer 32 arm32
gcc -m32 -march=k6-2 -Os -fomit-frame-pointer 32 arm32
gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer 32 arm32
gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer 32 arm32
gcc -m32 -march=k6-3 -O -fomit-frame-pointer 32 arm32
gcc -m32 -march=k6-3 -Os -fomit-frame-pointer 32 arm32
gcc -m32 -march=k6 -O2 -fomit-frame-pointer 32 arm32
gcc -m32 -march=k6 -O3 -fomit-frame-pointer 32 arm32
gcc -m32 -march=k6 -O -fomit-frame-pointer 32 arm32
gcc -m32 -march=k6 -Os -fomit-frame-pointer 32 arm32
gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer 32 arm32
gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer 32 arm32
gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer 32 arm32
gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer 32 arm32
gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer 32 arm32
gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer 32 arm32
gcc -m32 -march=pentium2 -O -fomit-frame-pointer 32 arm32
gcc -m32 -march=pentium2 -Os -fomit-frame-pointer 32 arm32
gcc -m32 -march=pentium -O2 -fomit-frame-pointer 32 arm32
gcc -m32 -march=pentium -O3 -fomit-frame-pointer 32 arm32
gcc -m32 -march=pentium -O -fomit-frame-pointer 32 arm32
gcc -m32 -march=pentium -Os -fomit-frame-pointer 32 arm32
gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer 32 arm32
gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer 32 arm32
gcc -m32 -march=pentiumpro -O -fomit-frame-pointer 32 arm32
gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer 32 arm32

Test failure

Implementation: crypto_dh/ed448goldilocks/32
Compiler: gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer
error 111
Number of similar (compiler,implementation) pairs: 19, namely:
CompilerImplementations
gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer 32 arm32
gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer 32
gcc -m32 -march=core-avx2 -O -fomit-frame-pointer 32
gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer 32
gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer 32 arm32
gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer 32 arm32
gcc -m32 -march=pentium3 -O -fomit-frame-pointer 32 arm32
gcc -m32 -march=pentium3 -Os -fomit-frame-pointer 32 arm32

Compiler output

Implementation: crypto_dh/ed448goldilocks/64
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer
barrett_field.c: In file included from barrett_field.h:15:0,
barrett_field.c: from barrett_field.c:5:
barrett_field.c: word.h:34:9: error: unknown type name '__uint128_t'
barrett_field.c: typedef __uint128_t dword_t;
barrett_field.c: ^
barrett_field.c: word.h:37:9: error: unknown type name '__int128_t'
barrett_field.c: typedef __int128_t dsword_t;
barrett_field.c: ^
barrett_field.c: word.h: In function 'br_is_zero':
barrett_field.c: word.h:166:30: warning: right shift count >= width of type [-Wshift-count-overflow]
barrett_field.c: return (((dword_t)x) - 1)>>WORD_BITS;
barrett_field.c: ^
barrett_field.c: barrett_field.c: In function 'add_nr_ext_packed':
barrett_field.c: barrett_field.c:22:15: warning: right shift count >= width of type [-Wshift-count-overflow]
barrett_field.c: carry >>= WORD_BITS;
barrett_field.c: ^
barrett_field.c: barrett_field.c:26:15: warning: right shift count >= width of type [-Wshift-count-overflow]
barrett_field.c: carry >>= WORD_BITS;
barrett_field.c: ^
barrett_field.c: barrett_field.c: In function 'add_nr_packed':
barrett_field.c: barrett_field.c:41:15: warning: right shift count >= width of type [-Wshift-count-overflow]
barrett_field.c: carry >>= WORD_BITS;
barrett_field.c: ^
barrett_field.c: barrett_field.c: In function 'sub_nr_ext_packed':
barrett_field.c: barrett_field.c:59:15: warning: right shift count >= width of type [-Wshift-count-overflow]
barrett_field.c: ...
Number of similar (compiler,implementation) pairs: 192, namely:
CompilerImplementations
gcc -funroll-loops -m32 -O2 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -O3 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -O -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -Os -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer 64 amd64
gcc -m32 -O2 -fomit-frame-pointer 64 amd64
gcc -m32 -O3 -fomit-frame-pointer 64 amd64
gcc -m32 -O -fomit-frame-pointer 64 amd64
gcc -m32 -Os -fomit-frame-pointer 64 amd64
gcc -m32 -march=athlon -O2 -fomit-frame-pointer 64 amd64
gcc -m32 -march=athlon -O3 -fomit-frame-pointer 64 amd64
gcc -m32 -march=athlon -O -fomit-frame-pointer 64 amd64
gcc -m32 -march=athlon -Os -fomit-frame-pointer 64 amd64
gcc -m32 -march=i386 -O2 -fomit-frame-pointer 64 amd64
gcc -m32 -march=i386 -O3 -fomit-frame-pointer 64 amd64
gcc -m32 -march=i386 -O -fomit-frame-pointer 64 amd64
gcc -m32 -march=i386 -Os -fomit-frame-pointer 64 amd64
gcc -m32 -march=i486 -O2 -fomit-frame-pointer 64 amd64
gcc -m32 -march=i486 -O3 -fomit-frame-pointer 64 amd64
gcc -m32 -march=i486 -O -fomit-frame-pointer 64 amd64
gcc -m32 -march=i486 -Os -fomit-frame-pointer 64 amd64
gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer 64 amd64
gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer 64 amd64
gcc -m32 -march=k6-2 -O -fomit-frame-pointer 64 amd64
gcc -m32 -march=k6-2 -Os -fomit-frame-pointer 64 amd64
gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer 64 amd64
gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer 64 amd64
gcc -m32 -march=k6-3 -O -fomit-frame-pointer 64 amd64
gcc -m32 -march=k6-3 -Os -fomit-frame-pointer 64 amd64
gcc -m32 -march=k6 -O2 -fomit-frame-pointer 64 amd64
gcc -m32 -march=k6 -O3 -fomit-frame-pointer 64 amd64
gcc -m32 -march=k6 -O -fomit-frame-pointer 64 amd64
gcc -m32 -march=k6 -Os -fomit-frame-pointer 64 amd64
gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer 64 amd64
gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer 64 amd64
gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer 64 amd64
gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer 64 amd64
gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer 64 amd64
gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer 64 amd64
gcc -m32 -march=pentium2 -O -fomit-frame-pointer 64 amd64
gcc -m32 -march=pentium2 -Os -fomit-frame-pointer 64 amd64
gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer 64 amd64
gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer 64 amd64
gcc -m32 -march=pentium3 -O -fomit-frame-pointer 64 amd64
gcc -m32 -march=pentium3 -Os -fomit-frame-pointer 64 amd64
gcc -m32 -march=pentium -O2 -fomit-frame-pointer 64 amd64
gcc -m32 -march=pentium -O3 -fomit-frame-pointer 64 amd64
gcc -m32 -march=pentium -O -fomit-frame-pointer 64 amd64
gcc -m32 -march=pentium -Os -fomit-frame-pointer 64 amd64
gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer 64 amd64
gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer 64 amd64
gcc -m32 -march=pentiumpro -O -fomit-frame-pointer 64 amd64
gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer 64 amd64

Compiler output

Implementation: crypto_dh/ed448goldilocks/64
Compiler: gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer
barrett_field.c: In file included from barrett_field.h:15:0,
barrett_field.c: from barrett_field.c:5:
barrett_field.c: word.h:34:9: error: unknown type name '__uint128_t'
barrett_field.c: typedef __uint128_t dword_t;
barrett_field.c: ^
barrett_field.c: word.h:37:9: error: unknown type name '__int128_t'
barrett_field.c: typedef __int128_t dsword_t;
barrett_field.c: ^
barrett_field.c: barrett_field.c: In function 'add_nr_ext_packed':
barrett_field.c: barrett_field.c:22:15: warning: right shift count >= width of type [-Wshift-count-overflow]
barrett_field.c: carry >>= WORD_BITS;
barrett_field.c: ^
barrett_field.c: barrett_field.c:26:15: warning: right shift count >= width of type [-Wshift-count-overflow]
barrett_field.c: carry >>= WORD_BITS;
barrett_field.c: ^
barrett_field.c: barrett_field.c: In function 'add_nr_packed':
barrett_field.c: barrett_field.c:41:15: warning: right shift count >= width of type [-Wshift-count-overflow]
barrett_field.c: carry >>= WORD_BITS;
barrett_field.c: ^
barrett_field.c: barrett_field.c: In function 'sub_nr_ext_packed':
barrett_field.c: barrett_field.c:59:15: warning: right shift count >= width of type [-Wshift-count-overflow]
barrett_field.c: carry >>= WORD_BITS;
barrett_field.c: ^
barrett_field.c: barrett_field.c:63:15: warning: right shift count >= width of type [-Wshift-count-overflow]
barrett_field.c: carry >>= WORD_BITS;
barrett_field.c: ...
Number of similar (compiler,implementation) pairs: 150, namely:
CompilerImplementations
gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer 64 amd64
gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer 64 amd64
gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer 64 amd64
gcc -m32 -march=core-avx-i -O -fomit-frame-pointer 64 amd64
gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer 64 amd64
gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer 64 amd64
gcc -m32 -march=core-avx2 -O -fomit-frame-pointer 64 amd64
gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer 64 amd64
gcc -m32 -march=core2 -O2 -fomit-frame-pointer 64 amd64
gcc -m32 -march=core2 -O3 -fomit-frame-pointer 64 amd64
gcc -m32 -march=core2 -O -fomit-frame-pointer 64 amd64
gcc -m32 -march=core2 -Os -fomit-frame-pointer 64 amd64
gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer 64 amd64
gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer 64 amd64
gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer 64 amd64
gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer 64 amd64
gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer 64 amd64
gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer 64 amd64
gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer 64 amd64
gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer 64 amd64
gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer 64 amd64
gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer 64 amd64
gcc -m32 -march=corei7-avx -O -fomit-frame-pointer 64 amd64
gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer 64 amd64
gcc -m32 -march=corei7 -O2 -fomit-frame-pointer 64 amd64
gcc -m32 -march=corei7 -O3 -fomit-frame-pointer 64 amd64
gcc -m32 -march=corei7 -O -fomit-frame-pointer 64 amd64
gcc -m32 -march=corei7 -Os -fomit-frame-pointer 64 amd64
gcc -m32 -march=k8 -O2 -fomit-frame-pointer 64 amd64
gcc -m32 -march=k8 -O3 -fomit-frame-pointer 64 amd64
gcc -m32 -march=k8 -O -fomit-frame-pointer 64 amd64
gcc -m32 -march=k8 -Os -fomit-frame-pointer 64 amd64
gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer 64 amd64
gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer 64 amd64
gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer 64 amd64
gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer 64 amd64
gcc -m32 -march=nocona -O2 -fomit-frame-pointer 64 amd64
gcc -m32 -march=nocona -O3 -fomit-frame-pointer 64 amd64
gcc -m32 -march=nocona -O -fomit-frame-pointer 64 amd64
gcc -m32 -march=nocona -Os -fomit-frame-pointer 64 amd64
gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer 64 amd64
gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer 64 amd64
gcc -m32 -march=pentium-m -O -fomit-frame-pointer 64 amd64
gcc -m32 -march=pentium-m -Os -fomit-frame-pointer 64 amd64
gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer 64 amd64
gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer 64 amd64
gcc -m32 -march=pentium4 -O -fomit-frame-pointer 64 amd64
gcc -m32 -march=pentium4 -Os -fomit-frame-pointer 64 amd64
gcc -m32 -march=prescott -O2 -fomit-frame-pointer 64 amd64
gcc -m32 -march=prescott -O3 -fomit-frame-pointer 64 amd64
gcc -m32 -march=prescott -O -fomit-frame-pointer 64 amd64
gcc -m32 -march=prescott -Os -fomit-frame-pointer 64 amd64

Compiler output

Implementation: crypto_dh/ed448goldilocks/arm32
Compiler: gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer
crandom.c: In file included from magic.h:15:0,
crandom.c: from crandom.c:11:
crandom.c: p448.h: In function 'p448_cond_swap':
crandom.c: p448.h:194:24: error: incompatible types when initializing type 'big_register_t {aka __vector(4) unsigned int}' using type 'mask_t {aka unsigned int}'
crandom.c: big_register_t m = doswap;
crandom.c: ^
crandom.c: p448.h: In function 'p448_cond_neg':
crandom.c: p448.h:270:24: error: incompatible types when initializing type 'big_register_t {aka __vector(4) unsigned int}' using type 'mask_t {aka unsigned int}'
crandom.c: big_register_t m = doNegate;
crandom.c: ^
Number of similar (compiler,implementation) pairs: 72, namely:
CompilerImplementations
gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer arm32
gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer arm32
gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer arm32
gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer arm32
gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer arm32
gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer arm32
gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer arm32
gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer arm32
gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer arm32
gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer arm32
gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer arm32
gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer arm32
gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer arm32
gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer arm32
gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer arm32
gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer arm32
gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer arm32
gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer arm32
gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer arm32
gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer arm32
gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer arm32
gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer arm32
gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer arm32
gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer arm32
gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer arm32
gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer arm32
gcc -m32 -march=core-avx-i -O -fomit-frame-pointer arm32
gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer arm32
gcc -m32 -march=core2 -O2 -fomit-frame-pointer arm32
gcc -m32 -march=core2 -O3 -fomit-frame-pointer arm32
gcc -m32 -march=core2 -O -fomit-frame-pointer arm32
gcc -m32 -march=core2 -Os -fomit-frame-pointer arm32
gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer arm32
gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer arm32
gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer arm32
gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer arm32
gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer arm32
gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer arm32
gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer arm32
gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer arm32
gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer arm32
gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer arm32
gcc -m32 -march=corei7-avx -O -fomit-frame-pointer arm32
gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer arm32
gcc -m32 -march=corei7 -O2 -fomit-frame-pointer arm32
gcc -m32 -march=corei7 -O3 -fomit-frame-pointer arm32
gcc -m32 -march=corei7 -O -fomit-frame-pointer arm32
gcc -m32 -march=corei7 -Os -fomit-frame-pointer arm32
gcc -m32 -march=k8 -O2 -fomit-frame-pointer arm32
gcc -m32 -march=k8 -O3 -fomit-frame-pointer arm32
gcc -m32 -march=k8 -O -fomit-frame-pointer arm32
gcc -m32 -march=k8 -Os -fomit-frame-pointer arm32
gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer arm32
gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer arm32
gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer arm32
gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer arm32
gcc -m32 -march=nocona -O2 -fomit-frame-pointer arm32
gcc -m32 -march=nocona -O3 -fomit-frame-pointer arm32
gcc -m32 -march=nocona -O -fomit-frame-pointer arm32
gcc -m32 -march=nocona -Os -fomit-frame-pointer arm32
gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer arm32
gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer arm32
gcc -m32 -march=pentium-m -O -fomit-frame-pointer arm32
gcc -m32 -march=pentium-m -Os -fomit-frame-pointer arm32
gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer arm32
gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer arm32
gcc -m32 -march=pentium4 -O -fomit-frame-pointer arm32
gcc -m32 -march=pentium4 -Os -fomit-frame-pointer arm32
gcc -m32 -march=prescott -O2 -fomit-frame-pointer arm32
gcc -m32 -march=prescott -O3 -fomit-frame-pointer arm32
gcc -m32 -march=prescott -O -fomit-frame-pointer arm32
gcc -m32 -march=prescott -Os -fomit-frame-pointer arm32

Compiler output

Implementation: crypto_dh/ed448goldilocks/32
Compiler: gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer
try.c: crypto_dh_ed448goldilocks.a(goldilocks.o): In function `goldilocks_init':
try.c: goldilocks.c:(.text+0x...): undefined reference to `__sync_val_compare_and_swap_4'
try.c: goldilocks.c:(.text+0x...): undefined reference to `__sync_bool_compare_and_swap_4'
try.c: goldilocks.c:(.text+0x...): undefined reference to `__sync_bool_compare_and_swap_4'
try.c: collect2: error: ld returned 1 exit status
Number of similar (compiler,implementation) pairs: 16, namely:
CompilerImplementations
gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer 32 arm32
gcc -m32 -march=i386 -O2 -fomit-frame-pointer 32 arm32
gcc -m32 -march=i386 -O3 -fomit-frame-pointer 32 arm32
gcc -m32 -march=i386 -O -fomit-frame-pointer 32 arm32
gcc -m32 -march=i386 -Os -fomit-frame-pointer 32 arm32

Compiler output

Implementation: crypto_dh/ed448goldilocks/64
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer
barrett_field.c: In file included from barrett_field.h:15:0,
barrett_field.c: from barrett_field.c:5:
barrett_field.c: word.h:34:9: error: unknown type name '__uint128_t'
barrett_field.c: typedef __uint128_t dword_t;
barrett_field.c: ^
barrett_field.c: word.h:37:9: error: unknown type name '__int128_t'
barrett_field.c: typedef __int128_t dsword_t;
barrett_field.c: ^
barrett_field.c: barrett_field.c: In function 'add_nr_ext_packed':
barrett_field.c: barrett_field.c:22:15: warning: right shift count >= width of type [-Wshift-count-overflow]
barrett_field.c: carry >>= WORD_BITS;
barrett_field.c: ^
barrett_field.c: barrett_field.c:26:15: warning: right shift count >= width of type [-Wshift-count-overflow]
barrett_field.c: carry >>= WORD_BITS;
barrett_field.c: ^
barrett_field.c: barrett_field.c: In function 'add_nr_packed':
barrett_field.c: barrett_field.c:41:15: warning: right shift count >= width of type [-Wshift-count-overflow]
barrett_field.c: carry >>= WORD_BITS;
barrett_field.c: ^
barrett_field.c: barrett_field.c: In function 'sub_nr_ext_packed':
barrett_field.c: barrett_field.c:59:15: warning: right shift count >= width of type [-Wshift-count-overflow]
barrett_field.c: carry >>= WORD_BITS;
barrett_field.c: ^
barrett_field.c: barrett_field.c:63:15: warning: right shift count >= width of type [-Wshift-count-overflow]
barrett_field.c: carry >>= WORD_BITS;
barrett_field.c: ...
barrett_field.c: In file included from barrett_field.h:15:0,
barrett_field.c: from barrett_field.c:5:
barrett_field.c: word.h:34:9: error: unknown type name '__uint128_t'
barrett_field.c: typedef __uint128_t dword_t;
barrett_field.c: ^
barrett_field.c: word.h:37:9: error: unknown type name '__int128_t'
barrett_field.c: typedef __int128_t dsword_t;
barrett_field.c: ^
barrett_field.c: barrett_field.c: In function 'add_nr_ext_packed':
barrett_field.c: barrett_field.c:22:15: warning: right shift count >= width of type [-Wshift-count-overflow]
barrett_field.c: carry >>= WORD_BITS;
barrett_field.c: ^
barrett_field.c: barrett_field.c:26:15: warning: right shift count >= width of type [-Wshift-count-overflow]
barrett_field.c: carry >>= WORD_BITS;
barrett_field.c: ^
barrett_field.c: barrett_field.c: In function 'add_nr_packed':
barrett_field.c: barrett_field.c:41:15: warning: right shift count >= width of type [-Wshift-count-overflow]
barrett_field.c: carry >>= WORD_BITS;
barrett_field.c: ^
barrett_field.c: barrett_field.c: In function 'sub_nr_ext_packed':
barrett_field.c: barrett_field.c:59:15: warning: right shift count >= width of type [-Wshift-count-overflow]
barrett_field.c: carry >>= WORD_BITS;
barrett_field.c: ^
barrett_field.c: barrett_field.c:63:15: warning: right shift count >= width of type [-Wshift-count-overflow]
barrett_field.c: carry >>= WORD_BITS;
barrett_field.c: ...
Number of similar (compiler,implementation) pairs: 8, namely:
CompilerImplementations
gcc -m32 -march=barcelona -O2 -fomit-frame-pointer 64 amd64
gcc -m32 -march=barcelona -O3 -fomit-frame-pointer 64 amd64
gcc -m32 -march=barcelona -O -fomit-frame-pointer 64 amd64
gcc -m32 -march=barcelona -Os -fomit-frame-pointer 64 amd64

Compiler output

Implementation: crypto_dh/ed448goldilocks/arm32
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer
crandom.c: In file included from magic.h:15:0,
crandom.c: from crandom.c:11:
crandom.c: p448.h: In function 'p448_cond_swap':
crandom.c: p448.h:194:24: error: incompatible types when initializing type 'big_register_t {aka __vector(4) unsigned int}' using type 'mask_t {aka unsigned int}'
crandom.c: big_register_t m = doswap;
crandom.c: ^
crandom.c: p448.h: In function 'p448_cond_neg':
crandom.c: p448.h:270:24: error: incompatible types when initializing type 'big_register_t {aka __vector(4) unsigned int}' using type 'mask_t {aka unsigned int}'
crandom.c: big_register_t m = doNegate;
crandom.c: ^
crandom.c: In file included from magic.h:15:0,
crandom.c: from crandom.c:11:
crandom.c: p448.h: In function 'p448_cond_swap':
crandom.c: p448.h:194:24: error: incompatible types when initializing type 'big_register_t {aka __vector(4) unsigned int}' using type 'mask_t {aka unsigned int}'
crandom.c: big_register_t m = doswap;
crandom.c: ^
crandom.c: p448.h: In function 'p448_cond_neg':
crandom.c: p448.h:270:24: error: incompatible types when initializing type 'big_register_t {aka __vector(4) unsigned int}' using type 'mask_t {aka unsigned int}'
crandom.c: big_register_t m = doNegate;
crandom.c: ^
Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -m32 -march=barcelona -O2 -fomit-frame-pointer arm32
gcc -m32 -march=barcelona -O3 -fomit-frame-pointer arm32
gcc -m32 -march=barcelona -O -fomit-frame-pointer arm32
gcc -m32 -march=barcelona -Os -fomit-frame-pointer arm32

Compiler output

Implementation: crypto_dh/ed448goldilocks/arm32
Compiler: gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer
crandom.c: In file included from magic.h:15:0,
crandom.c: from crandom.c:11:
crandom.c: p448.h: In function 'p448_cond_swap':
crandom.c: p448.h:194:24: error: incompatible types when initializing type 'big_register_t {aka __vector(8) unsigned int}' using type 'mask_t {aka unsigned int}'
crandom.c: big_register_t m = doswap;
crandom.c: ^
crandom.c: p448.h: In function 'p448_cond_neg':
crandom.c: p448.h:270:24: error: incompatible types when initializing type 'big_register_t {aka __vector(8) unsigned int}' using type 'mask_t {aka unsigned int}'
crandom.c: big_register_t m = doNegate;
crandom.c: ^
Number of similar (compiler,implementation) pairs: 3, namely:
CompilerImplementations
gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer arm32
gcc -m32 -march=core-avx2 -O -fomit-frame-pointer arm32
gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer arm32

Compiler output

Implementation: crypto_dh/ed448goldilocks/32
Compiler: gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer
crandom.c: intrinsics.h: Assembler messages:
crandom.c: intrinsics.h:176: Error: operand type mismatch for `vprotd'
crandom.c: intrinsics.h:176: Error: operand type mismatch for `vprotd'
crandom.c: intrinsics.h:176: Error: operand type mismatch for `vprotd'
crandom.c: intrinsics.h:176: Error: operand type mismatch for `vprotd'
crandom.c: intrinsics.h:176: Error: operand type mismatch for `vprotd'
crandom.c: intrinsics.h:176: Error: operand type mismatch for `vprotd'
crandom.c: intrinsics.h:176: Error: operand type mismatch for `vprotd'
crandom.c: intrinsics.h:176: Error: operand type mismatch for `vprotd'
crandom.c: intrinsics.h:176: Error: operand type mismatch for `vprotd'
crandom.c: intrinsics.h:176: Error: operand type mismatch for `vprotd'
crandom.c: intrinsics.h:176: Error: operand type mismatch for `vprotd'
crandom.c: intrinsics.h:176: Error: operand type mismatch for `vprotd'
crandom.c: intrinsics.h:176: Error: operand type mismatch for `vprotd'
crandom.c: intrinsics.h:176: Error: operand type mismatch for `vprotd'
crandom.c: intrinsics.h:176: Error: operand type mismatch for `vprotd'
crandom.c: intrinsics.h:176: Error: operand type mismatch for `vprotd'
Number of similar (compiler,implementation) pairs: 3, namely:
CompilerImplementations
gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer 32
gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer 32
gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer 32

Compiler output

Implementation: crypto_dh/ed448goldilocks/32
Compiler: gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer
crandom.c: intrinsics.h: Assembler messages:
crandom.c: intrinsics.h:176: Error: operand type mismatch for `vprotd'
crandom.c: intrinsics.h:176: Error: operand type mismatch for `vprotd'
crandom.c: intrinsics.h:176: Error: operand type mismatch for `vprotd'
crandom.c: intrinsics.h:176: Error: operand type mismatch for `vprotd'
Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer 32