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Re: [Qemu-devel] [PATCH 00/52] 680x0 instructions emulation


From: John Paul Adrian Glaubitz
Subject: Re: [Qemu-devel] [PATCH 00/52] 680x0 instructions emulation
Date: Fri, 6 May 2016 15:53:50 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:43.0) Gecko/20100101 Icedove/43.0

On 05/06/2016 03:48 PM, Andreas Schwab wrote:
> It doesn't matter what you changed, fact is that you are not building an
> unoptimized stage1 compiler, so you are comparing apples with oranges.

Well, I know Matthias Klose well enough in that regard that I think
I can trust him to produce a usable gcc package. I'm aware that this
isn't the vanilla upstream gcc, but at least it gives me something
that I can use and that builds all three stages on qemu-m68k without
any issues.

I'm not claiming that the emulation is on par with Aranym yet, it
isn't. But at least we are able to set up m68k buildds that can
keep up with the rest of the crowd speedwise.

As good as Aranym is, it's just too slow for the purpose of setting
up a buildd and I'm very glad that qemu-m68k exists in that regard.

My only goal is to make qemu-m68k better and it's getting there,
we even had ghc developers fix issues in the code, so we are
making some actual progress.

Adrian

-- 
 .''`.  John Paul Adrian Glaubitz
: :' :  Debian Developer - address@hidden
`. `'   Freie Universitaet Berlin - address@hidden
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