egcs/gcc ChangeLog libgcc2.c config/i386/xm-i386.h

[law@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	egcs
Changes by:	law@sourceware.cygnus.com	99/11/22 22:09:34

Modified files:
	gcc            : ChangeLog libgcc2.c 
	gcc/config/i386: xm-i386.h 

Log message:
	* xm-i386.h: Define `__i386__' if not defined, rather than `i386'
	which is in the user's namespace.
	* libgcc2.c: Look for the ANSI-C approved `__i386__' symbol, vs.
	`i386' which is not in our namespace.