Re: Linux 3.10-2-m68k FPU support

To: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Finn Thain <fthain@telegraphics.com.au>, Debian m68k <debian-68k@lists.debian.org>
Subject: Re: Linux 3.10-2-m68k FPU support
From: Andreas Schwab <schwab@linux-m68k.org>
Date: Thu, 21 Nov 2013 10:48:26 +0100
Message-id: <[🔎] mvm61rmhyqd.fsf@hawking.suse.de>
In-reply-to: <[🔎] CAMuHMdUnH9moC24a1PBa9FsBmmJn0VCxYGjVyt3tfq-9Sv0cuw@mail.gmail.com> (Geert Uytterhoeven's message of "Thu, 21 Nov 2013 10:26:54 +0100")
References: <5262925C.4060107@physik.fu-berlin.de> <Pine.BSM.4.64L.1310191512430.22038@herc.mirbsd.org> <Pine.NEB.4.64.1310191604580.27626@andromeda.ziaspace.com> <ed75f0faa0650a589285795524f31578@biophys.uni-duesseldorf.de> <87sivwg4ur.fsf@igel.home> <[🔎] alpine.LNX.2.00.1311181833270.19719@nippy.intranet> <[🔎] mvmwqk6kq69.fsf@hawking.suse.de> <[🔎] CAMuHMdUnH9moC24a1PBa9FsBmmJn0VCxYGjVyt3tfq-9Sv0cuw@mail.gmail.com>

Geert Uytterhoeven <geert@linux-m68k.org> writes:

> Perhaps we can write some asm macros for simple FPU instructions,
> calling into the existing emulation code for simple FPU instructions, and
> just include e.g. arch/m68k/fpsp040/slogn.S?

fpsp040 depends a lot on the internals of the unimplemented fpu insn
exception.

Andreas.

-- 
Andreas Schwab, schwab@linux-m68k.org
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References:
- Re: Linux 3.10-2-m68k FPU support
  - From: Finn Thain <fthain@telegraphics.com.au>
- Re: Linux 3.10-2-m68k FPU support
  - From: Andreas Schwab <schwab@linux-m68k.org>
- Re: Linux 3.10-2-m68k FPU support
  - From: Geert Uytterhoeven <geert@linux-m68k.org>

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