Simon Burge wrote:

> > Module Name:	syssrc
> > Committed By:	gmcgarry
> > Date:		Fri Nov 30 06:40:52 UTC 2001
> > 
> > Modified Files:
> > 
> > 	syssrc/sys/arch/pmax/pmax: machdep.c
> > 
> > Log Message:
> > 
> > Don't abuse preprocessor flags.
> 
> There's a number of places in the kernel where we assume that an
> undefined flag == 0 in preprocessor expressions, some of them to test
> if just one of the tokens is defined.  Is it actaully _abuse_ of the
> preprocessor, or defined(!) behaviour?

The new toolchain says its abuse!

	-- Gregory McGarry <g.mcgarry@ieee.org>