src/cgen ChangeLog rtx-funcs.scm rtl-c.scm doc ...

[devans@sourceware.org]

CVSROOT:	/cvs/src
Module name:	src
Changes by:	devans@sourceware.org	2010-01-21 07:56:42

Modified files:
	cgen           : ChangeLog rtx-funcs.scm rtl-c.scm 
	cgen/doc       : rtl.texi 

Log message:
	* rtx-funcs.scm (nan,qnan,snan): New rtl functions.
	* rtl-c.scm (nan,qnan,snan): New rtl functions.
	* doc/rtl.texi (Expressions): Add docs for them.

Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/cgen/ChangeLog.diff?cvsroot=src&r1=1.443&r2=1.444
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/cgen/rtx-funcs.scm.diff?cvsroot=src&r1=1.18&r2=1.19
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/cgen/rtl-c.scm.diff?cvsroot=src&r1=1.29&r2=1.30
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/cgen/doc/rtl.texi.diff?cvsroot=src&r1=1.52&r2=1.53