patch from cgd

[Nick Clifton]

Hi Eric,

> I need some approval on the patch that Chris came up with so that I can check
> in an assembler patch that'll break his testcase as is...
> ===================================================================
> 2002-04-18  Chris Demetriou  <cgd@broadcom.com>
> 
> 	* lib/gas-defs.exp (run_dump_test): Support new attribute "stderr"
> 	which is a file used to regexp_diff the assembler's pruned stderr
> 	output.
> 	(write_file): New helper function to write a string into a file.
> 
> 	* gas/mips/empic.l: New file which matches empic tests' warnings.
> 	* gas/mips/empic.d: Use empic.l.

Approved - please apply.

Cheers
        Nick