gcc/gcc ChangeLog config/s390/s390.md

[uweigand@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	uweigand@gcc.gnu.org	2003-07-30 23:21:24

Modified files:
	gcc            : ChangeLog 
	gcc/config/s390: s390.md 

Log message:
	* config/s390/s390.md (UNSPEC_ROUND, UNSPEC_SETHIGH,
	UNSPECV_BLOCKAGE): New constants.
	("*sethighqisi", "*sethighhisi", "*sethiqidi_64", "*sethiqidi_31",
	"*extractqi", "*extracthi", "*extendqidi2" splitter, "*extendqisi2"
	splitter, "fix_truncdfdi2_ieee", "fix_truncdfsi2_ieee",
	"fix_truncsfdi2", "fix_truncsfsi2", "blockage"): Use them.
	
	(all insns and expanders): Write output control string as brace block
	where appropriate.  Remove \-escapes for doublequote characters.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.661&r2=2.662
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/s390/s390.md.diff?cvsroot=gcc&r1=1.64&r2=1.65