Valeron
12th November 2006, 10:47
hi, once again an assembly question
hence i'm reading the manual from AMD, i'm very confuse about the numerical range described for the PFACC/PFADD/PFCMPXX serial instruction. especially for the sign
for instance, according to the laws, PFACC -3 and 1 will result in a positive value!
why or if i misunderstand the mechanism?
hence i'm reading the manual from AMD, i'm very confuse about the numerical range described for the PFACC/PFADD/PFCMPXX serial instruction. especially for the sign
for instance, according to the laws, PFACC -3 and 1 will result in a positive value!
why or if i misunderstand the mechanism?