- These variables are used to save the range of PC values which are valid
- within the main() function and within the function containing the process
- entry point. If we always consider the frame for main() as the outermost
- frame when debugging user code, and the frame for the process entry
- point function as the outermost frame when debugging startup code, then
- all we have to do is have FRAME_CHAIN_VALID return false whenever a
- frame's current PC is within the range specified by these variables.
- In essence, we set "ceilings" in the frame chain beyond which we will
+ These variables are used to save the range of PC values which are
+ valid within the main() function and within the function containing
+ the process entry point. If we always consider the frame for
+ main() as the outermost frame when debugging user code, and the
+ frame for the process entry point function as the outermost frame
+ when debugging startup code, then all we have to do is have
+ DEPRECATED_FRAME_CHAIN_VALID return false whenever a frame's
+ current PC is within the range specified by these variables. In
+ essence, we set "ceilings" in the frame chain beyond which we will