New "find" command.

	* NEWS: Document find command and qSearch:memory packet.
	* Makefile.in (SFILES): Add findcmd.c.
	(COMMON_OBJS): Add findcmd.o.
	(findcmd.o): New rule.
	* findcmd.c: New file.
	* target.h (target_ops): New member to_search_memory.
	(simple_search_memory): Declare.
	(target_search_memory): Declare.
	* target.c (simple_search_memory): New fn.
	(target_search_memory): New fn.
	* remote.c (PACKET_qSearch_memory): New packet kind.
	(remote_search_memory): New fn.
	(init_remote_ops): Init to_search_memory.
	(init_extended_remote_ops): Ditto.
	(_initialize_remote): Add qSearch:memory packet config command.

	* gdbserver/server.h (decode_search_memory_packet): Declare.
	* gdbserver/remote-utils.c (decode_search_memory_packet): New fn.
	* gdbserver/server.c (handle_search_memory_1): New fn.
	(handle_search_memory): New fn.
	(handle_query): Process qSearch:memory packets.

	* doc/gdb.texinfo: Document "find" command, qSearch:memory packet.

	* testsuite/gdb.base/find.exp: New file.
	* testsuite/gdb.base/find.c: New file.

1 files changed, 9 insertions, 0 deletions

diff --git a/gdb/NEWS b/gdb/NEWS
index 550f96b..86ce216 100644
--- a/gdb/NEWS
+++ b/gdb/NEWS
@@ -3,6 +3,11 @@
 
 *** Changes since GDB 6.8
 
+* New remote packets
+
+qSearch:memory:
+  Search memory for a sequence of bytes.
+
 * The "disassemble" command now supports an optional /m modifier to print mixed
 source+assembly.
 
@@ -35,6 +40,10 @@ have also been fixed.
 
 * New commands
 
+find [/size-char] [/max-count] start-address, end-address|+search-space-size,
+    val1 [, val2, ...]
+  Search memory for a sequence of bytes.
+
 set debug timetstamp
 show debug timestamp
   Display timestamps with GDB debugging output.