FPP Support Library

This document is a user guide for the FPP (Floating Point Processor) Support Library designed for the PDP-12 computer. The library simplifies FPP hardware interfacing by providing pre-written routines for I/O and mathematical calculations.

Key sections include: - Nucleus: Monitors FPP functions and handles special conditions like divide-by-zero, instruction traps, and interrupts. - Buffered I/O: Optional routines for console Teletype input and output, including line editing features. - Utility Routines: Bridges the gap between floating-point operations and ASCII output. - Mathematical Routines: Includes 22 functions covering trigonometric, logarithmic, exponential, and other mathematical calculations. - Customization: Information on modifying the library's assembly sequence and using library constants to save space.