Hi Oleg. Well probably you've got quite old fplib. I faced with the same problem a while ago. There was a problem cause of inline assembly. Recently I uploaded new code which has no inline assembly and *my* results with fplib were correct. Check libc sources you've got. If the problem will persist I'll check it when I recover from hdd (freaked ibm beastie) crash.
Cheers, ~d -----Original Message----- From: mspgcc-users-ad...@lists.sourceforge.net [mailto:mspgcc-users-ad...@lists.sourceforge.net] On Behalf Of Oleg Skydan Sent: Thursday, May 20, 2004 7:11 AM To: MSP430 GCC Subject: [Mspgcc-users] fplib BUG Hi, All ! I have a strange behaviour of multiplication in fplib. Here is an example: float sqrt1(float x) { float r=1.375; r=0.5*x; return r; } void main() { b=sqrt1(2.82); } The result is b=1.0 :-/. If I do not use fplib the result is corret, but the code is 4Kb large :-(. All the best ! Oleg P.S. msp430-gcc (3.2.1) is built from the sources downloaded last week from the sourceforge CVS. ------------------------------------------------------- This SF.Net email is sponsored by: Oracle 10g Get certified on the hottest thing ever to hit the market... Oracle 10g. Take an Oracle 10g class now, and we'll give you the exam FREE. http://ads.osdn.com/?ad_id=3149&alloc_id=8166&op=click _______________________________________________ Mspgcc-users mailing list Mspgcc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mspgcc-users
