SuperFPEm

Introduction

Faster floating-point emulation (Works with Risc PCs and Iyonix - Not compatible with ARM7500FE-based machines)

Latest Changes

Glitch fixed for LDF/LFM instructions in priviliged modes.

Details

A module to speed up floating-point emulation. Works in tandem with the RISC OS FPEmulator module. Supports the new instructions available in the StrongARM chips to speed up multiplication. Also dramatically speeds up trigonometry and transcendental functions. Will not work on ARM7500FE machines (A7000+, Mico, RiscStation etc). Likely to be unreliable on RISC OS 3.7.

A special version is available for Iyonix machines.

Compatibility with A9 is unknown.

RISC OS Compatibility

RISC OS 2 RISC OS 3.1x RISC OS 3.5 RISC OS 3.6 RISC OS 3.7x RISC OS 4.0x Select 1i9 (4.29) Select 2i3 (4.33) Select 3i3 (4.37) Select 3i4/Adjust 1i2 (4.39) RISC OS 4.40 RISC OS 5.0x RISC OS 5.1x Select 4i2 (6.0x)     Help on versions

Supported Filetypes