gcc/gcc ChangeLog config/ia64/ia64.c config/ia ...

[zack@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	zack@gcc.gnu.org	2003-10-21 21:22:43

Modified files:
	gcc            : ChangeLog 
	gcc/config/ia64: ia64.c ia64.md 

Log message:
	* config/ia64/ia64.md (cmpxchg_acq_si): Mark operand 3 as DImode.
	* config/ia64/ia64.c (ia64_expand_fetch_and_op,
	ia64_expand_op_and_fetch): Make sure the REG for ar.ccv is
	DImode.   Use convert_move to load ar.ccv.
	(ia64_expand_compare_and_swap): Likewise.
	If expand_expr doesn't put 'old' and 'new' in the proper
	modes, run them through convert_to_mode.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.1507&r2=2.1508
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/ia64/ia64.c.diff?cvsroot=gcc&r1=1.254&r2=1.255
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/ia64/ia64.md.diff?cvsroot=gcc&r1=1.113&r2=1.114