gcc/gcc ChangeLog.dfp c-common.c machmode.def ...

[jgrimm@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	dfp-branch
Changes by:	jgrimm@gcc.gnu.org	2005-05-11 18:13:00

Modified files:
	gcc            : ChangeLog.dfp c-common.c machmode.def 
	                 machmode.h targhooks.c 
	gcc/config/i386: i386-modes.def i386.c 
	gcc/config/rs6000: rs6000-modes.def rs6000.c 

Log message:
	Move dfp modes to machmode.def. Change default scalar_mode_suppported_p behavior for dfp modes to unsupported, rather than accidentally falling through based on TYPE_PRECISION.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.dfp.diff?cvsroot=gcc&only_with_tag=dfp-branch&r1=1.1.2.38&r2=1.1.2.39
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-common.c.diff?cvsroot=gcc&only_with_tag=dfp-branch&r1=1.603.2.5&r2=1.603.2.6
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/machmode.def.diff?cvsroot=gcc&only_with_tag=dfp-branch&r1=1.29.14.1&r2=1.29.14.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/machmode.h.diff?cvsroot=gcc&only_with_tag=dfp-branch&r1=1.38&r2=1.38.60.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/targhooks.c.diff?cvsroot=gcc&only_with_tag=dfp-branch&r1=2.36.6.1&r2=2.36.6.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/i386/i386-modes.def.diff?cvsroot=gcc&only_with_tag=dfp-branch&r1=1.12.4.1&r2=1.12.4.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/i386/i386.c.diff?cvsroot=gcc&only_with_tag=dfp-branch&r1=1.795.2.2&r2=1.795.2.3
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/rs6000/rs6000-modes.def.diff?cvsroot=gcc&only_with_tag=dfp-branch&r1=1.6.14.1&r2=1.6.14.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/rs6000/rs6000.c.diff?cvsroot=gcc&only_with_tag=dfp-branch&r1=1.784.2.4&r2=1.784.2.5