a question about floating point register

Hello, Can anyone give me some suggestions about floating point implemention. My new target doesn't have floating point register. But must I implement the floating point operantion? Libgcc always fails on _floatdifi.o. But how can I implement them? Thanks a lot! Eric.

Re: a question about floating point register

On Friday 09 September 2005 02:51, Eric Fisher wrote: Hello, Can anyone give me some suggestions about floating point implemention. My new target doesn't have floating point register. But must I implement the floating point operantion? Libgcc always fails on _floatdifi.o. But how can I

a question about floating point register

Thank you very much for the suggestion. But are there any more details about them and libgcc. I read the internals but find few information. I will be very appreciated. Best Regards. Eric