[Bug target/11040] Wrong Floating Point Calculations

dinesh_monga@yahoo.com gcc-bugzilla@gcc.gnu.org
Wed Jun 4 18:11:00 GMT 2003


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11040



------- Additional Comments From dinesh_monga@yahoo.com  2003-06-04 18:11 -------
After setting the Floating Point Control Register to 64bit (double precision)
operations mode. I was able to see the results matching solaris and I can run the 
executable on both AMD and Intel.

I think gcc should provide with an option of switch to different floating point
operation mode which will let the users choose whatever they want to operate the
mode in. For people who really does not need high precision float operations
double precision is sufficient.

For reference you can see the link at

http://www.stereopsis.com/FPU.html




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