Implementation notes: armeabi, cubox, crypto_scalarmult/nistp256

Computer: cubox
Architecture: armeabi
CPU ID: unknown CPU ID
SUPERCOP version: 20161026
Operation: crypto_scalarmult
Primitive: nistp256
TimeImplementationCompilerBenchmark dateSUPERCOP version
17501597mj32gcc -funroll-loops -mcpu=marvell-pj4 -O22016121920161026
18308422mj32gcc -funroll-loops -mcpu=marvell-pj4 -O32016121920161026
19355715mj32gcc -mcpu=marvell-pj4 -O32016121920161026
22353888mj32gcc -funroll-loops -mcpu=marvell-pj4 -Os2016121920161026
22427938mj32gcc -mcpu=marvell-pj4 -O22016121920161026
24051529mj32gcc -mcpu=marvell-pj4 -Os2016121920161026

Compiler output

Implementation: crypto_scalarmult/nistp256/mj32
Compiler: gcc -funroll-loops -mcpu=marvell-pj4 -O2
gep256.c: gep256.c: In function 'isneutral':
gep256.c: gep256.c:83:28: warning: 'sizeof' on array function parameter 'p' will return size of 'crypto_uint32 (*)[8] {aka unsigned int (*)[8]}' [-Wsizeof-array-argument]
gep256.c: for (i = 0; i gep256.c: ^
gep256.c: gep256.c:78:29: note: declared here
gep256.c: static int isneutral(gep256 p) {
gep256.c: ^
gep256.c: gep256.c: In function 'isneutral_precomp':
gep256.c: gep256.c:92:28: warning: 'sizeof' on array function parameter 'p' will return size of 'crypto_uint32 (*)[8] {aka unsigned int (*)[8]}' [-Wsizeof-array-argument]
gep256.c: for (i = 0; i gep256.c: ^
gep256.c: gep256.c:87:45: note: declared here
gep256.c: static int isneutral_precomp(gep256_precomp p) {
gep256.c: ^

Number of similar (compiler,implementation) pairs: 6, namely:
CompilerImplementations
gcc -funroll-loops -mcpu=marvell-pj4 -O2 mj32
gcc -funroll-loops -mcpu=marvell-pj4 -O3 mj32
gcc -funroll-loops -mcpu=marvell-pj4 -Os mj32
gcc -mcpu=marvell-pj4 -O2 mj32
gcc -mcpu=marvell-pj4 -O3 mj32
gcc -mcpu=marvell-pj4 -Os mj32