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.