src/cgen/doc porting.texi rtl.texi

[devans@sources.redhat.com]

CVSROOT:	/cvs/src
Module name:	src
Changes by:	devans@sourceware.org	2002-12-21 20:49:26

Modified files:
	cgen/doc       : porting.texi rtl.texi 

Log message:
	(try to) spiff up docs on writing ifield definitions

Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/cgen/doc/porting.texi.diff?cvsroot=src&r1=1.5&r2=1.6
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/cgen/doc/rtl.texi.diff?cvsroot=src&r1=1.16&r2=1.17