Problem of C program include "math.h"

[Aleix Conchillo Flaqué]

Hi,

this code works fine for me,

int
main (void)
{
   float f = sin (0);
}

I use  sparc-rtems4.6.1-gcc:

sparc-rtems4.6.1-gcc example.c -lm

If you run sparc-rtems4.6.1-objdump, the sin code is successfuly  
generated.

Which toolchain version are you using? How did you build it?

Regards,

aleix

On 02 Mar 2006, at 11:28, willisfield wrote:

>
> Hi,all!
>     I include "math.h" in a my C program but the sparc-rtems-gcc  
> compiler doesn't recognize some of the functions such as "sin()".  
> In gcc, I have hear of the option "-lm" works, but the sparc-rtems- 
> gcc doesn't work.
>     Can you give me some hints, thanks very much!
> 	Best regards
> willisfield
>