I've addressed most of the issues raised about the previous patch.

I was not able to figure out a way to identify whether the return address
in the CIE was generated correctly (pc+8) or not, so the work-around in the
microblaze_unwind_pc is unchanged.  If anyone has an idea, I'll be
happy to look into this further.  When (if) this is fixed in gcc there
will need to coordinate this with a corresponding fix in gdb.


2009-10-15  Michael Eager <eager@eagercon.com>

	* config/djgpp/fnchange.lst: Add translations for cpu-microblaze.c,
	elf32-microblaze.c, microblaze-rom.c, microblaze-linux-tdep.c,
	microblaze-tdep.h, microblaze-tdep.c, microblaze-opc.h,
	microblaze-opcm.h, microblaze-dis.c, microblaze-dis.h, sim/microblaze,
         microblaze.h, and microblaze.isa.
	* configure.tgt: Add targets microblaze*-linux-*, microblaze*-xilinx-*.
	* doc/gdb.texinfo: Add MicroBlaze.
	* Makefile.in: Build microblaze-tdep.o, microblaze-linux-tdep.o.
	HFILES_NO_SRCDIR: Add microblaze-tdep.h.
	* microblaze-linux-tdep.c: New.
   	* microblaze-tdep.c: New.
	* microblaze-tdep.h: New.
	* NEWS: Announce Xilinx MicroBlaze support.


-- 
Michael Eager	 eager@eagercon.com
1960 Park Blvd., Palo Alto, CA 94306  650-325-8077