gas/

gas/
2005-02-15  Jan Beulich  <jbeulich@novell.com>

	* config/tc-ia64.c (parse_operands): New local variables reg1, reg2,
	reg_class. Check operands and emit diagnostics for illegal use of
	registers.

gas/testsuite/
2005-02-15  Jan Beulich  <jbeulich@novell.com>

	* gas/ia64/dv-raw-err.s: Don't use r0 or f0 as output operand.
	* gas/ia64/dv-waw-err.s: Likewise.
	* gas/ia64/reg-err.[ls]: New.
	* gas/ia64/ia64.exp: Run new test.