gcc/gcc ChangeLog config/ia64/ia64-protos.h co ...

[rth@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	rth@gcc.gnu.org	2005-05-10 16:37:36

Modified files:
	gcc            : ChangeLog 
	gcc/config/ia64: ia64-protos.h ia64.c sync.md 

Log message:
	* config/ia64/ia64.c (ia64_expand_atomic_op): New.
	* config/ia64/ia64-protos.h: Declare it.
	* config/ia64/sync.md (I124MODE, FETCHOP, fetchop_name): New.
	(sync_add<I48MODE>, sync_old_add<I48MODE>): Remove.
	(sync_<FETCHOP><IMODE>, sync_nand<IMODE>): New.
	(sync_old_<FETCHOP><IMODE>, sync_old_nand<IMODE>): New.
	(sync_new_<FETCHOP><IMODE>, sync_new_nand<IMODE>): New.
	(cmpxchg_rel_<I124MODE>): Split from cmpxchg_acq_<IMODE>.  Zero
	extend result; use release semantics.
	(cmpxchg_rel_di): Rename from cmpxchg_acq_<IMODE>; use release.
	(sync_val_compare_and_swap_<IMODE>): Update to match.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.8712&r2=2.8713
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/ia64/ia64-protos.h.diff?cvsroot=gcc&r1=1.70&r2=1.71
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/ia64/ia64.c.diff?cvsroot=gcc&r1=1.361&r2=1.362
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/ia64/sync.md.diff?cvsroot=gcc&r1=1.4&r2=1.5