Microblaze simulator - Fix missing prototype

[Joel Sherrill <joel.sherrill@oarcorp.com>]

[-- Attachment #1: Type: text/plain, Size: 648 bytes --]

Without this patch, the Microblaze simulator generates
a missing prototype warning which is treated as an error.
I don't see this routine referenced elsewhere, so there is
the possibility that it also could be made static.  But
it definitely needs a prototype to build.

OK to apply?

2012-05-12  Joel Sherrill <joel.sherrill@oarcorp.com>

     * microblaze-rom.c (_initialize_picobug_rom): Add prototype.

-- 
Joel Sherrill, Ph.D.             Director of Research&   Development
joel.sherrill@OARcorp.com        On-Line Applications Research
Ask me about RTEMS: a free RTOS  Huntsville AL 35805
     Support Available             (256) 722-9985



[-- Attachment #2: gdb-mblaze.diff --]
[-- Type: text/x-patch, Size: 702 bytes --]

Index: gdb/configure.tgt
===================================================================
RCS file: /cvs/src/src/gdb/configure.tgt,v
retrieving revision 1.253
diff -u -r1.253 configure.tgt
--- gdb/configure.tgt	24 Apr 2012 03:33:16 -0000	1.253
+++ gdb/configure.tgt	7 May 2012 20:15:54 -0000
@@ -331,8 +331,8 @@
 			monitor.o dsrec.o solib-svr4.o symfile-mem.o linux-tdep.o"
 	gdb_sim=../sim/microblaze/libsim.a
 	;;
-microblaze*-*-*)
-	# Target: Xilinx MicroBlaze running standalone
+microblaze*-*-* | microblaze*-*-rtems*)
+	# Target: Xilinx MicroBlaze running standalone (or RTEMS)
 	gdb_target_obs="microblaze-tdep.o microblaze-rom.o monitor.o dsrec.o"
 	gdb_sim=../sim/microblaze/libsim.a
 	;;