27.5.1 gdb/mi Result Records

In addition to a number of out-of-band notifications, the response to a gdb/mi command includes one of the following result indications:

"^done" [ "," results ]

The synchronous operation was successful, results are the return values.

"^running"

This result record is equivalent to `^done'. Historically, it was output instead of `^done' if the command has resumed the target. This behaviour is maintained for backward compatibility, but all frontends should treat `^done' and `^running' identically and rely on the `*running' output record to determine which threads are resumed.

"^connected"

gdb has connected to a remote target.

"^error" "," c-string

The operation failed. The c-string contains the corresponding error message.

"^exit"

gdb has terminated.