Re: [Xenomai-help] 2.6 kernel module with math functions

2005-11-27 Thread Gilles Chanteperdrix
Philippe Gerum wrote: Cedric Herreman wrote: OK, I made an extra math module, copying some of the source code from newlib for the functions i needed. It works. Another question : if i create an application (in stead of kernel module) that starts a real time thread. Can i

Re: [Xenomai-help] 2.6 kernel module with math functions

2005-11-25 Thread Cedric Herreman
OK,I made an extra math module, copying some of the source code from newlib for the functions i needed. It works.Another question : if i create an application (in stead of kernel module) that starts a real time thread. Can i then use math functions inside the real time running part ?In

Re: [Xenomai-help] 2.6 kernel module with math functions

2005-11-25 Thread Cedric Herreman
OK,I made an extra math module, copying some of the source code from newlib for the functions i needed. It works.Another question : if i create an application (in stead of kernel module) that starts a real time thread. Can i then use math functions inside the real time running part ?In

Re: [Xenomai-help] 2.6 kernel module with math functions

2005-11-25 Thread Philippe Gerum
Cedric Herreman wrote: OK, I made an extra math module, copying some of the source code from newlib for the functions i needed. It works. Another question : if i create an application (in stead of kernel module) that starts a real time thread. Can i then use math functions inside the real

[Xenomai-help] 2.6 kernel module with math functions

2005-11-18 Thread Cedric Herreman
Hello, I am porting a 2.4 RTAI kernel module to Xenomai 2.0 kernel 2.6. I used some basic math functions in the original module. This is posing problems for me now. In the module source i include math.h. I add -I/usr/include to the compiler flags and also "-ffast-math -mhard-float". If i

Re: [Xenomai-help] 2.6 kernel module with math functions

2005-11-18 Thread Gilles Chanteperdrix
Cedric Herreman wrote: Hello, I am porting a 2.4 RTAI kernel module to Xenomai 2.0 kernel 2.6. I used some basic math functions in the original module. This is posing problems for me now. In the module source i include math.h. I add -I/usr/include to the compiler flags and