Mailing-List:	contact cygwin-help AT cygwin DOT com; run by ezmlm
List-Subscribe:	<mailto:cygwin-subscribe AT cygwin DOT com>
List-Archive:	<http://sources.redhat.com/ml/cygwin/>
List-Post:	<mailto:cygwin AT cygwin DOT com>
List-Help:	<mailto:cygwin-help AT cygwin DOT com>, <http://sources.redhat.com/ml/#faqs>
Sender:	cygwin-owner AT cygwin DOT com
Mail-Followup-To:	cygwin AT cygwin DOT com
Delivered-To:	mailing list cygwin AT cygwin DOT com
Date:	Mon, 15 Jul 2002 01:20:13 -0400
From:	Christopher Faylor <cgf AT redhat DOT com>
To:	cygwin AT cygwin DOT com
Subject:	Re: Available for test: gcc-3.1.1-2 gcc2-2.95.3-8
Message-ID:	<20020715052013.GA18499@redhat.com>
Reply-To:	cygwin AT cygwin DOT com
Mail-Followup-To:	cygwin AT cygwin DOT com
References:	<20020711044304 DOT GA3292 AT redhat DOT com> <3D2D3205 DOT 7080606 AT ece DOT gatech DOT edu> <3D325399 DOT 6090506 AT ece DOT gatech DOT edu>
Mime-Version:	1.0
In-Reply-To:	<3D325399.6090506@ece.gatech.edu>
User-Agent:	Mutt/1.3.23.1i

On Mon, Jul 15, 2002 at 12:46:17AM -0400, Charles Wilson wrote:
>Question about threading models for -mno-cygwin:

Threading should work correctly for either the -mno-cygwin or the -mcygwin
cases.

>Also, I've seen repeated references that "mingw's compiler will be built 
>with dwarf2 exceptions".

Cygwin and mingw are using the same code base now.  So both use dwarf2
exceptions.

>(If so, then the "regular" mingw build -- which is claimed to be use
>dwarf2 EH, and the cygiwn build will both have dwarf2 EH, since
>mknetrel/extra/gcc *doesn't* say --enable-sjlj...) Which is good.  If
>I'm right.

Right.  I've actually mentioned this in a previous message and I'm sure
I'll be mentioning it again.

Maybe we need a GCC FAQ.  Or maybe the (currently nonexistent) gcc README
should mention this.

FWIW, I'm on build #4010 right now.  "gcc -mno-cygwin -E" wasn't working
right.

cgf

--
Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple
Bug reporting:         http://cygwin.com/bugs.html
Documentation:         http://cygwin.com/docs.html
FAQ:                   http://cygwin.com/faq/

- Raw text -