Allow macros to shadow instructions that are not supported by current CPU. When assembling in 6809 mode, 6309 instructions should be usable as macros. When assembling in 6309 mode, instructions not valid on the 6309 should be usable as macros.

\.exe$
\.o$
\.d$
\.a$
~$
\.orig$
/lwbasic$
/lwlink$
/lwobjdump$
/lwar$
/lwasm$
/lwcc/lwcc$
/lwcc/lwcpp$

# for windows
\.suo$
\.sdf$
\.opensdf$
\Debug$
\Release$