64 bit architectures and C/C++
Phil Howard KA9WGN
phil at ux1.cso.uiuc.edu
Wed May 8 09:38:56 AEST 1991
msb at sq.sq.com (Mark Brader) writes:
>Now, what would we like to happen if a program that assumed 64-bit
>integers existed was ported to a machine where they didn't? We would
How about coding it so that if a symbol such as "LONGLONG64" is not
defined conditional compilation will fall back to code that invokes
a bignum package for 64 bit ints. Then simply -DLONGLONG64 will get
the good code.
I just picked LONGLONG64 not knowing if there is a better thing to use.
--
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