- solve lots of problems with stuck GDB connections, making it impossible to connect to GDB, handle timeout of acknowledgement, etc.

- "monitor halt/resume" now works correctly
- "monitor sleep 10000" no longer makes the GDB protocol lock up. There is an error message and the protocol recovers nicely afterwards.
- it's now possible to connect to a target which needs a reset before halt works.
- handle failed memory access more gracefully. Connection is now closed instead of OpenOCD quitting.
- *much* improved handling of 2 second timeout on memory read packets. Especially important w/mouseover evaluation of  variables in Eclipse.
- fixed memory leak upon failed memory packet reply.
- 'O' packets w/progress info is no longer sent out randomly.
- faster packet reply code.
- Thanks to Øyvind Harboe for this patch

git-svn-id: svn://svn.berlios.de/openocd/trunk@300 b42882b7-edfa-0310-969c-e2dbd0fdcd60

1 files changed, 3 insertions, 1 deletions

diff --git a/src/server/gdb_server.h b/src/server/gdb_server.h
index c02ad50e..741f96a0 100644
--- a/src/server/gdb_server.h
+++ b/src/server/gdb_server.h
@@ -34,7 +34,8 @@ typedef struct gdb_connection_s
 	int ctrl_c;
 	enum target_state frontend_state;
 	image_t *vflash_image;
-	int output_disable;
+	int closed;
+	int busy;
 } gdb_connection_t;
 
 typedef struct gdb_service_s
@@ -46,5 +47,6 @@ extern int gdb_init();
 extern int gdb_register_commands(command_context_t *command_context);
 
 #define ERROR_GDB_BUFFER_TOO_SMALL (-800)
+#define ERROR_GDB_TIMEOUT (-801)
 
 #endif /* GDB_SERVER_H */