Regarding 64 bit ILP support on solaris

Jeff Sturm jsturm@one-point.com
Fri Dec 28 11:39:00 GMT 2001


On Fri, 28 Dec 2001, Rohini.J.P wrote:
>         I would like to know if your latest compiler
> gcc 3.0.3 supports 64 bit ILP on solaris 7.0 and solaris 8.0 ? 

If you mean ILP64 (i.e. sizeof(int) == sizeof(long) == sizeof(void *)) I
don't think any version of gcc supports that on Solaris.

With gcc 3.1 (currently in development) you can get LP64 with the -m64
flag on Solaris 7 and higher.  This isn't supported by any 3.0.x release
however.

Jeff



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