Problems building libgcc2 for cross compiler.

[Mahesh Kumar]

Hi,

I am working  on a  gcc port, for an embedded  8 bit processor.
This processor has 24 bit word size (registers). I do have the basic
port in place. I am building the port on a x86 host machine.

Basically the compilation breaks while making libgcc2.

The docs mention that we will face problems while building a cross
compiler between machines of different word sizes. But they do not
address any of these issues specifically.

 Do I need to change or set any flags for libgcc2.c ??

Can some body  let me know what I need to change ?

This case seems to be more tougher since I am dealing with a word size of
24.
(and not 16 or 32 or pow (2,n))

Any suggestions would be definitely be helpful .

Thanks and Regards
S. Mahesh Kumar