Computer: nintendowiilinuxngx
Architecture: ppc32
CPU ID: unknown CPU ID
SUPERCOP version: 20191221
Operation: crypto_dh
Primitive: nist521gs
Compiler output
Implementation: ref
Security model: unknown
Compiler: gcc -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIEdh.c: dh.c:13:9: error: '__int128' is not supported for this target dh.c: typedef __int128 type128; dh.c: ^ dh.c: dh.c: In function 'gsqr': dh.c: dh.c:278:2: warning: right shift count >= width of type dh.c: t2=4*((type128)x[1]*x[8]+(type128)x[2]*x[7]+(type128)x[3]*x[6]+(type128)x[4]*x[5])+(type128)x[0]*x[0]+2*(t1>>58); dh.c: ^ dh.c: dh.c:280:2: warning: right shift count >= width of type dh.c: t1=4*((type128)x[2]*x[8]+(type128)x[3]*x[7]+(type128)x[4]*x[6])+2*((type128)x[0]*x[1]+(type128)x[5]*x[5])+(t2>>58); dh.c: ^ dh.c: dh.c:282:2: warning: right shift count >= width of type dh.c: t2=4*((type128)x[3]*x[8]+(type128)x[4]*x[7]+(type128)x[5]*x[6])+2*(type128)x[0]*x[2]+(type128)x[1]*x[1]+(t1>>58); dh.c: ^ dh.c: dh.c:284:2: warning: right shift count >= width of type dh.c: t1=4*((type128)x[4]*x[8]+(type128)x[5]*x[7])+2*((type128)x[0]*x[3]+(type128)x[1]*x[2]+(type128)x[6]*x[6])+(t2>>58); dh.c: ^ dh.c: dh.c:286:2: warning: right shift count >= width of type dh.c: t2=4*((type128)x[5]*x[8]+(type128)x[6]*x[7])+2*((type128)x[0]*x[4]+(type128)x[1]*x[3])+(type128)x[2]*x[2]+(t1>>58); dh.c: ^ dh.c: dh.c:288:2: warning: right shift count >= width of type dh.c: t1=4*(type128)x[6]*x[8]+2*((type128)x[0]*x[5]+(type128)x[1]*x[4]+(type128)x[2]*x[3]+(type128)x[7]*x[7])+(t2>>58); dh.c: ^ dh.c: dh.c:290:2: warning: right shift count >= width of type dh.c: t2=4*(type128)x[7]*x[8]+2*((type128)x[0]*x[6]+(type128)x[1]*x[5]+(type128)x[2]*x[4])+(type128)x[3]*x[3]+(t1>>58); dh.c: ^ dh.c: ...
Number of similar (compiler,implementation) pairs: 4, namely: