[rfa] more all-target -Werror patches

[David Carlton <carlton@math.stanford.edu>]

Here are the last patches for getting GDB to build on my machine on
all targets with -Werror if appropriate.

OK to commit?  The gdb_string ones are pretty obvious; I'm not sure
why GCC is issuing a warning on remote-sds.c that requires me to
insert a stray semicolon to quell it, but doing so shouldn't hurt
anything.

David Carlton
carlton@math.stanford.edu

2002-09-30  David Carlton  <carlton@math.stanford.edu>

	* Makefile.in (ppc-sysv-tdep.o): Depend on gdb_string_h.
	* ppc-sysv-tdep.c: #include "gdb_string.h".
	* remote-sds.c (getmessage): Add semicolon after 'retry' label to
	pacify GCC.

Index: Makefile.in
===================================================================
RCS file: /cvs/src/src/gdb/Makefile.in,v
retrieving revision 1.262.2.7
diff -u -p -r1.262.2.7 Makefile.in
--- Makefile.in	27 Sep 2002 20:03:04 -0000	1.262.2.7
+++ Makefile.in	30 Sep 2002 18:47:59 -0000
@@ -1978,7 +1978,7 @@ ppc-linux-tdep.o: ppc-linux-tdep.c $(def
 	$(symtab_h) $(target_h) $(gdbcore_h) $(gdbcmd_h) $(symfile_h) \
 	$(objfiles_h) $(regcache_h) $(value_h) $(solib_svr4_h) $(ppc_tdep_h)
 ppc-sysv-tdep.o: ppc-sysv-tdep.c $(defs_h) $(gdbcore_h) $(inferior_h) \
-	$(regcache_h) $(value_h) $(ppc_tdep_h)
+	$(regcache_h) $(value_h) $(gdb_string_h) $(ppc_tdep_h)
 ppcbug-rom.o: ppcbug-rom.c $(defs_h) $(gdbcore_h) $(target_h) $(monitor_h) \
 	$(serial_h) $(regcache_h)
 ppcnbsd-nat.o: ppcnbsd-nat.c $(defs_h) $(inferior_h) $(ppc_tdep_h) \

Index: ppc-sysv-tdep.c
===================================================================
RCS file: /cvs/src/src/gdb/ppc-sysv-tdep.c,v
retrieving revision 1.1
diff -u -p -r1.1 ppc-sysv-tdep.c
--- ppc-sysv-tdep.c	30 May 2002 01:21:51 -0000	1.1
+++ ppc-sysv-tdep.c	30 Sep 2002 18:48:17 -0000
@@ -25,6 +25,7 @@
 #include "inferior.h"
 #include "regcache.h"
 #include "value.h"
+#include "gdb_string.h"
 
 #include "ppc-tdep.h"
 
Index: remote-sds.c
===================================================================
RCS file: /cvs/src/src/gdb/remote-sds.c,v
retrieving revision 1.20
diff -u -p -r1.20 remote-sds.c
--- remote-sds.c	10 Feb 2002 04:08:42 -0000	1.20
+++ remote-sds.c	30 Sep 2002 18:45:17 -0000
@@ -978,6 +978,7 @@ getmessage (unsigned char *buf, int fore
       /* Try the whole thing again.  */
     retry:
       /* need to do something here */
+      ;
     }
 
   /* We have tried hard enough, and just can't receive the packet.  Give up. */