64-bit arithmetic 
Author Message
 64-bit arithmetic

I am looking for any code or library routines for performing 64-bit
arithmetic in either C or Pascal.

Any help would be appreciated.

-Richard.



Fri, 23 May 1997 18:17:06 GMT  
 64-bit arithmetic

Quote:

> I am looking for any code or library routines for performing 64-bit
> arithmetic in either C or pascal.

> Any help would be appreciated.

Just use the LIB$ADDX, LIB$SUBX, ... routines of the run-time
library, designed for arbitrary precision multi-word integer
arithmetics.

Ah, by the way - works on VAXen/AXPs only.

Maurizio Loreti                       http://mvxpd5.pd.infn.it/wwwcdf/mlo.html



Fri, 23 May 1997 21:36:20 GMT  
 
 [ 2 post ] 

 Relevant Pages 

1. need 64-bit arithmetic routines

2. 64-bit arithmetic in C

3. 64 Bit * 64 Bit = 128 Bit

4. More than 64-bit floating point arithmetic

5. Need C sources for 64-bit integer arithmetic

6. Help: porting 32-bit app to 64-bit Dec Alpha

7. 64-bit integer on a 32-bit machine

8. Calling 64 bit lib. from 32 bit program

9. emulating a 64 bit divide with 2 32 bit registers in ansi c

10. converting signed 64 bit - 32 bit

11. 64 bit operation on 32 bit PC

12. 64-bit chips, 32-bit compatibility?

 

 
Powered by phpBB® Forum Software