2 Replies Latest reply on Mar 3, 2013 10:14 PM by jasonrc

    Having trouble linking maths libraries

      I found in the Yagarto toolchain there are several libm.a

       

       

      lib/thumb/libm.a

       

      lib/thumb/v7m/libm.a

       

      lib/libm.a

       

       

      I tried to link to all of these libraries. But they all seem to be built for thumb.

       

      I dont see a folder such as lib/thumb2, which supposedly will hold thumb2 libraries.

       

       

      Do you know if the Yagarto toolchain supports the thumb2 math library?

       

       

      also, when i run option --print-multi-lib, i get the following output:

       

       

      C:yagarto-20121222 in>arm-none-eabi-gcc.exe --print-multi-lib

       

      .;

       

      thumb;@mthumb

       

      thumb/v7m;@mthumb@march=armv7

       

      thumb/v6m;@mthumb@march=armv6-m

       

       

      I dont see thumb2 being listed there. Or, maybe, thumb implies thumb2 in this output?