egcs/gcc ChangeLog config/alpha/alpha.c config ...

[rth@egcs.cygnus.com]

CVSROOT:	/egcs/carton/cvsfiles
Module name:	egcs
Changes by:	rth@egcs.cygnus.com	99/09/07 22:00:54

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

Log message:
	* alpha.h (alpha_eh_epilogue_sp_ofs): Remove.
	(struct machine_function): Declare; add eh_epilogue_sp_ofs.
	(INIT_EXPANDERS): Remove.
	* alpha.c: Include ggc.h.
	(alpha_eh_epilogue_sp_ofs, alpha_return_addr_rtx): Remove.
	(alpha_init_machine_status, alpha_mark_machine_status): New.
	(override_options): Install them.
	(struct machine_function): Moved to alpha.h.
	(alpha_save_machine_status, alpha_restore_machine_status): Remove.
	(alpha_init_expanders): Remove.
	(alpha_return_addr): Adjust to use current_function->machine.
	(alpha_ra_ever_killed): Likewise.
	(alpha_expand_epilogue): Likewise.
	* alpha.md (eh_epilogue): Likewise.