Hi,

Committed the attached.

This adds an extract_return_value method for the avr and get the 'call 
function()' command to handle return values.

Ted Roth

2003-06-16  Theodore A. Roth  <troth@openavr.org>

	* avr-tdep.c (avr_extract_return_value): New function.
	(avr_gdbarch_init): Set extract_return_value method.