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Re: [Qemu-devel] [RFC PATCH 0/4] build: TARGET_ARCH/ARCH2/TYPE simplific

From: Peter Maydell
Subject: Re: [Qemu-devel] [RFC PATCH 0/4] build: TARGET_ARCH/ARCH2/TYPE simplification
Date: Mon, 20 May 2013 22:33:09 +0100

On 20 May 2013 21:57, Andreas Färber <address@hidden> wrote:
> Am 20.05.2013 19:23, schrieb Paolo Bonzini:
> Add to that
> - TARGET_BASE_ARCH in Makefile.target is assumed to be the name of the
> target-* subdirectory, but this will not always be desirable.

Isn't it the name of the target-* subdirectory by definition?
(ie we need to be able to set that somehow if you have a subarch
that's piggybacking on another subarch, and this is how we set it).

> For a long time already I have been carrying the following patch
> introducing TARGET_ARCH_DIR:
> https://github.com/afaerber/qemu-rl78/commit/9eddd60dae6603235fddf9070c73e5bf65edf292
> Still need to rebase that, but it looks as if there are no conflicts
> with your series.

It seems to me that if you're going to put the source code in
the target-rl78 directory you should make rl78 the
TARGET_BASE_ARCH. Alternatively call the directory target-78k0
if you want the TARGET_BASE_ARCH to be 78k0.

-- PMM

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