Lpc2000

Hi everyone,

I'm programming an application for lpc2119 and need to do 
complex mathematical calculations with values got from the
A/D-Converter. Therefore i need to include the math.h to be
able to call functions such as pow() or sqrt() ...

The linker-flag "-lm" to include the math-library is set.
(GNU ld version 2.14 20030612)

But using newlib version 1.12.0 and arm-elf-gcc 3.3.3 I get 
several linker errors with undefined references to functions
the libm.a should provide.

<snip>
make -k all 
arm-elf-ld -v -omain.prg ./crt0.o smon_main.o armVIC.o printf.o
-T./lpc2119.ld -Map map
/home/lpc2119/arm-elf/arm-elf/lib/libm.a(w_pow.o)(.text+0x80): In
function `pow':
/home/lpc2119/newlib-1.12.0/newlib/libm/math/w_pow.c:88: undefined
reference to `__eqdf2'
/home/lpc2119/arm-elf/bin/../arm-elf/lib/libm.a(w_
pow.o)(.text+0x128):/home/lpc2119/newlib-1.12.0/ne
wlib/libm/math/w_pow.c:108:
undefined reference to `__eqdf2'
[...]  8 lines more
/home/lpc2119/arm-elf/bin/../arm-elf/lib/libm.a(e_pow.o)(.text+0x4c8):
In function `__ieee754_pow':
/home/lpc2119/newlib-1.12.0/newlib/libm/math/e_pow.c:271: undefined
reference to `__gtdf2'
/home/lpc2119/arm-elf/bin/../arm-elf/lib/libm.a(e_
pow.o)(.text+0x98c):/home/lpc2119/newlib-1.12.0/ne
wlib/libm/math/e_pow.c:277:
undefined reference to `__ledf2'
[...] 4 lines more
In function `__ieee754_sqrt':
/home/lpc2119/newlib-1.12.0/newlib/libm/math/e_sqrt.c:180: undefined
reference to `__gtdf2'
GNU ld version 2.14 20030612
make: *** [main.prg] Errors 1
make: Target »all« not compiled due to errors.
</snip>

Any idea on fixing this?

Thanks in advance.

Markus Plessing