Am 25. Apr .2008 um 22:41 Uhr schrieb Hauke Fath:
#fpu0 at mainbus? # Floating-Point Coprocessor supportDon't comment that out -- you definitely want the FPU support, trust me. ;)
Is that true for real 68040 CPUs? I thought "fpu0 at mainbus" refers to the coprocessor (68881, 68882) on 68020 and 68030 CPU boards. There is:
# CPU-related options. options FPSP #options FPU_EMULATEI beleive I saw somewhere that FPSP meant the built-in FP unit in 68040 CPUs, while the FPU_EMULATE is for 68LC040 CPUs. But as usual, I probably don't know what I'm talking about. ;-)
Andreas