How to know which programming model is used on may Linux machine

July 25, 2012

      Hi,

AFAIK there are three programming model that can be chosen on 64 bit
environment. These models are LP64, ILP64, LLP64

Question 1)  But how can I know which model is used on my system ?

Question 2) Does long long data type is limited for LLP64 type model ?

(My system is redhat 6.2 64bit)

Thanks

Pritam Bankar