[PD] long int precision lost
Tim Blechmann
TimBlechmann at gmx.net
Tue Dec 7 02:49:53 CET 2004
> #define float double
> int main(int argc, char* argv[]) {
> printf("sizeof(float) = %d\n", sizeof(float));
> printf("sizeof(double) = %d\n", sizeof(double));
> return 0;
> }
>
> prints:
> sizeof(float) = 8
> sizeof(double) = 8
>
> without the #define, it prints:
> sizeof(float) = 4
> sizeof(double) = 8
sure, it will probably work, if you recompile the WHOLE system including
EVERY library, at least every library that is used by all the externals
... well, i hope, none of the libraries uses hand-coded assembler code
that requires a float to be a float ...
definitely the sse instructions in the devel_ branch will crash your
system if you are trying to use them!!!
be warned ... tim
--
mailto:TimBlechmann at gmx.de ICQ: 96771783
http://www.mokabar.tk
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William S. Burroughs
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