Re: [PATCH v4 0/3] m68k: Improved switch stack handling
From: Michael Schmitz <schmitzmic@gmail.com>
Date: 2021-07-25 07:44:38
Also in:
linux-m68k
From: Michael Schmitz <schmitzmic@gmail.com>
Date: 2021-07-25 07:44:38
Also in:
linux-m68k
Hi Andreas, Am 25.07.2021 um 00:05 schrieb Andreas Schwab:
On Jul 24 2021, Michael Schmitz wrote:quoted
According to my understanding, you can't get a F-line exception on 68040.The F-line exeception vector is used for all FPU illegal and unimplemented insns.
Thanks - now from my reading of the fpsp040 code (which has mislead me in the past), it would seem that operations like sin() and exp() ought to raise that exception then. I don't see that in ARAnyM. Is there any emulator that correctly emulates the 68040 FPU in that regard? Cheers, Michael