gcc/gcc ChangeLog config/s390/s390.md testsuit ...

[uweigand@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	uweigand@gcc.gnu.org	2003-03-22 17:52:10

Modified files:
	gcc            : ChangeLog 
	gcc/config/s390: s390.md 
	gcc/testsuite  : ChangeLog 
Added files:
	gcc/testsuite/gcc.dg: 20030321-1.c 

Log message:
	* config/s390/s390.md ("movti", "*movdi_31", "*movdf_31"): Use 'o' instead
	of 'm' constraint in forced-split alternatives.
	("*adddi3_31", "*subdi3_31"): Likewise.  Also, pass 0 instead of 1 as
	VALIDATE_ADDRESS parameter to operand_subword.
	* gcc.dg/20030321-1.c: New test.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.17182&r2=1.17183
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/s390/s390.md.diff?cvsroot=gcc&r1=1.51&r2=1.52
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.2525&r2=1.2526
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/20030321-1.c.diff?cvsroot=gcc&r1=NONE&r2=1.1