2004-01-24 Mark Kettenis <kettenis@gnu.org>
+ * sparc-tdep.c (sparc_fetch_instruction): Return zero if we can't
+ read the instruction at PC.
+
* sparcnbsd-tdep.c (GDB_OSABI_NETBSD_CORE): Define, based on the
value of GDB_OSABI_DEFAULT.
(sparcnbsd_core_osabi_sniffer): Return GDB_OSABI_NETBSD_CORE