egcs/gcc/java ChangeLog Makefile.in java-tree. ...

[apbianco@egcs.cygnus.com]

CVSROOT:	/egcs/carton/cvsfiles
Module name:	egcs
Changes by:	apbianco@egcs.cygnus.com	99/03/22 19:57:37

Modified files:
	gcc/java       : ChangeLog Makefile.in java-tree.h lang.c 
Added files:
	gcc/java       : xref.c xref.h 

Log message:
	1999-03-22  Alexandre Petit-Bianco  <apbianco@cygnus.com>
	
	* Makefile.in: (JAVA_OBJS) Added entry xref.o.
	(xref.o): New rule.
	* java-tree.h (flag_emit_xref): Declared extern.
	* lang.c: (xref.h): Included.
	(flag_emit_xref): New global variable.
	(lang_decode_option): Added support for -fxref.
	* xref.c: Created.
	* xref.h: Likewise.