20.4 Frames Stack frames are annotated. 20.5 Displays GDB can be told to display something periodically. 20.6 Annotation for GDB Input Annotations marking GDB's need for input. 20.7 Errors Annotations for error messages. 20.8 Information on Breakpoints Information on breakpoints.
Some annotations describe things now invalid.
Whether the program is running, how it stopped, etc. Displaying Source Annotations describing source code. We Might Want in the Future Annotations which might be added in the future. If there is no additional information associated with this annotation, the name of the annotation is followed immediately by a newline. If there is additional information, the name of the annotation is followed by a space, the additional information, and a newline.