Programming Considerations

This document is an interoffice memorandum from John Hittel dated January 26, 1670. It serves as a call for information regarding interesting "items" or quirks discovered in the PDP-11 system to be shared among the team. The document also lists five specific technical irregularities regarding the PDP-11, including issues with auto-increment instructions, jump instruction behavior, interrupt handling in control/status registers, and the reset instruction's impact on processor state and device flags.