r141063 - in /trunk/gcc: ChangeLog config/pa/pa...

[danglin@gcc.gnu.org]

Author: danglin
Date: Sat Oct 11 15:54:27 2008
New Revision: 141063

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=141063
Log:
	PR middle-end/37608
	* pa.md (call, call_value): Generate an rtx for register r4 and pass
	it to PIC call patterns.
	(call_symref_pic): Revise pattern to expose PIC register save.  Remove
	code generation and attributes from pattern.  Change peephole2 to split
	for noreturn case.  Revise split pattern for non noreturn case.
	(call_symref_64bit, call_reg_pic, call_reg_64bit, call_val_symref_pic,
	call_val_symref_64bit, call_val_reg_pic, call_val_reg_64bit): Likewise.
	* pa.c (attr_length_call): Simplify extraction of call rtx.  Add some
	asserts.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/pa/pa.c
    trunk/gcc/config/pa/pa.md