From mboxrd@z Thu Jan  1 00:00:00 1970
Received: from eggs.gnu.org ([2001:4830:134:3::10]:60759)
	by lists.gnu.org with esmtp (Exim 4.71)
	(envelope-from <charlie@ctshepherd.com>) id 1V6QSN-0000PS-S1
	for qemu-devel@nongnu.org; Mon, 05 Aug 2013 15:28:45 -0400
Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)
	(envelope-from <charlie@ctshepherd.com>) id 1V6QSG-0007zX-AN
	for qemu-devel@nongnu.org; Mon, 05 Aug 2013 15:28:39 -0400
Received: from mail6.webfaction.com ([74.55.86.74]:56553
	helo=smtp.webfaction.com) by eggs.gnu.org with esmtp (Exim 4.71)
	(envelope-from <charlie@ctshepherd.com>) id 1V6QSG-0007zR-5W
	for qemu-devel@nongnu.org; Mon, 05 Aug 2013 15:28:32 -0400
Message-ID: <51FFFC3E.8050700@ctshepherd.com>
Date: Mon, 05 Aug 2013 20:25:50 +0100
From: Charlie Shepherd <charlie@ctshepherd.com>
MIME-Version: 1.0
References: <1375728247-1306-1-git-send-email-charlie@ctshepherd.com>
In-Reply-To: <1375728247-1306-1-git-send-email-charlie@ctshepherd.com>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding: 7bit
Subject: Re: [Qemu-devel] RFC: [PATCH 0/5] Explicitly annotating
	coroutine_fn functions
List-Id: <qemu-devel.nongnu.org>
List-Unsubscribe: <https://lists.nongnu.org/mailman/options/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>
List-Archive: <http://lists.nongnu.org/archive/html/qemu-devel>
List-Post: <mailto:qemu-devel@nongnu.org>
List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help>
List-Subscribe: <https://lists.nongnu.org/mailman/listinfo/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=subscribe>
To: Charlie Shepherd <charlie@ctshepherd.com>
Cc: kwolf@redhat.com, pbonzini@redhat.com, gabriel@kerneis.info, qemu-devel@nongnu.org, stefanha@gmail.com

On 05/08/2013 19:44, Charlie Shepherd wrote:

> In order to compile the tree with CPC:
>   $ git clone git://github.com/kerneis/cpc.git
>   $ cd cpc
>   $ make
>   $ ./configure
>   $ make
>   $ cd ..
>   $ export CPC=$(pwd)/cpc/bin/cpc
>   $ cd qemu
>   $ mkdir -p bin/cpc
>   $ cd bin/cpc
>   $ ../../configure --enable-debug --disable-werror  --target-list=x86_64-softmmu     --cc="$CPC"     --extra-cflags="--noMakeStaticGlobal --useLogicalOperators --useCaseRange --save-temps -U__SSE2__ -w -Dcoroutine_fn='__attribute__((__cps__))' --docpsInference  --warnall "
>   $ make

Sorry, I should have corrected this to:

  $ git clone git://github.com/kerneis/cpc.git -b cps-inference
  $ cd cpc
  $ make
  $ ./configure
  $ make
  $ cd ..
  $ export CPC=$(pwd)/cpc/bin/cpc
  $ cd qemu
  $ mkdir -p bin/cpc
  $ cd bin/cpc
  $ ../../configure --enable-debug --disable-werror  --target-list=x86_64-softmmu     --cc="$CPC"     --extra-cflags="--noMakeStaticGlobal --useLogicalOperators --useCaseRange --save-temps -U__SSE2__ -w -Dcoroutine_fn='__attribute__((__cps__))' --docpsInference --dont-cpc --warnall "
  $ make

This will use the cps-inference branch, which will provide more information about the annotation graph, and using the --dont-cpc option will disable the CPS translation.


Charlie