r150646 - in /trunk/gcc: ChangeLog config/alpha...

[rupp@gcc.gnu.org]

Author: rupp
Date: Tue Aug 11 05:14:48 2009
New Revision: 150646

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=150646
Log:

	* config/alpha/alpha.c (alpha_sa_size): Force procedure type to
	PT_STACK when frame_pointer_needed on OpenVMS.
	(alpha_pv_save_size, alpha_using_fp): Remove.
	(alpha_vms_can_eliminate): New function. Support for CAN_ELIMINATE
	with proper processing for PT_NULL.
	(alpha_vms_initial_elimination_offset): New function. Support for
	INITIAL_ELIMINATION_OFFSET with proper processing for PT_NULL.
	(alpha_sa_size): Force procedure type to PT_STACK when
	frame_pointer_needed on OpenVMS.
	* config/alpha/alpha-protos.h (alpha_pv_save_size): Remove prototype.
	(alpha_using_fp): Likewise.
	(alpha_vms_can_eliminate): Add prototype.
	(alpha_vms_initial_elimination_offset): Likewise.
	* config/alpha/vms.h (CAN_ELIMINATE, INITIAL_ELIMINATION_OFFSET):
	Call alpha_vms_can_eliminate and alpha_vms_initial_elimination_offset.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/alpha/alpha-protos.h
    trunk/gcc/config/alpha/alpha.c
    trunk/gcc/config/alpha/vms.h