egcs/gcc ChangeLog config/alpha/alpha.h

[rth@egcs.cygnus.com]

CVSROOT:	/egcs/carton/cvsfiles
Module name:	egcs
Changes by:	rth@egcs.cygnus.com	99/03/17 14:49:23

Modified files:
	gcc            : ChangeLog 
	gcc/config/alpha: alpha.h 

Log message:
	* alpha.h (HARD_REGNO_MODE_OK): Allow only 4 and 8 byte unit modes
	in FP regs.
	(MODES_TIEABLE_P): Define asymmetricly wrt modes illegal in FP regs.