Multiplying Two UINT32 variables , putting them in an array of uint32 or something

Asked May 23 '17 at 08:42

Active May 23 '17 at 08:52

Viewed 36 times

I'm working on an environment where I cannot use long long variables , I'm working with IAR compiler for RL78 target

So I have to multiply Two uint32 values , putting their result either in an array , or in anything compliant with uint32 as maximum datatype

Anyone has any idea how can this be done ?

edited May 23 '17 at 08:52

asked May 23 '17 at 08:42

user2268349

1

Please [edit] and give an example of what you are trying to do. Your question is not clear. – user694733 May 23 '17 at 08:45
Without any specific example this question is too broad to answer. As it currently stands, the only possible answer is "check for overflows", without saying anything more specific than that. – Lundin May 23 '17 at 08:47
uint32 x; uint32 y;uint32 result; result= x*y; result can be anything that is not long long – user2268349 May 23 '17 at 08:48

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