Subject: Re: Sh4 instructions ?
To: None <port-dreamcast@netbsd.org>
From: Andy R <quadreverb@yahoo.com>
List: port-dreamcast
Date: 02/18/2003 05:34:05
--- Philippe St-Jacques <h0ho@hotmail.com> wrote:
> Hi guys.
>
> I just created my cross-compile environment and
> actually compiled the tool-chain. The MACHINE_ARCH
> required is sh3el. Does the dreamcats port use
> instruction set from the Sh4 cpu or does it only use
> Sh3 instructions, backward compatible on Sh4 ?
Huh? I thought you built the toolchain with something
like ./build.sh -m dreamcast -T /tooldir tools. In the
build.sh script, you can see that dreamcast resolves
to sh3el.
Maybe you're asking something I'm not understanding?
sh3el is the architecture we're using...
Andy
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