[PATCH] add directive to enter/leave alternate macro mode

[Nick Clifton]

Hi Jan,

> Here it is again. Thanks a lot, Jan

Thanks - I have now checked this patch in.

Cheers
   Nick

gas/ChangeLog
2004-08-13 Jan Beulich <jbeulich@novell.com>
	Nick Clifton <nickc@redhat.com>

	* as.c: Add and handle new --alternate command line option.
	* macro.c (macro_set_alternate): New.
	* macro.h (macro_set_alternate): Declare.
	* read.c: Add and handle new .altmacro and .noaltmacro
	directives.
	* doc/as.texinfo: Document new command line option and
	pseudo-ops as well as insert documentation originating from gasp
	about alternate macro syntax.
	* NEWS: Mention new command line option and pseudo-ops.

gas/testsuite/ChangeLog
2004-08-03 Jan Beulich <jbeulich@novell.com>

	* gas/all/altmacro.[sd]: New test.
	* gas/all/gas.exp: Run the new test.