X-Recipient:	archive-cygwin AT delorie DOT com
X-SWARE-Spam-Status:	No, hits=-1.3 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_NONE,TW_BJ,UNPARSEABLE_RELAY
X-Spam-Check-By:	sourceware.org
X-Yahoo-SMTP:	jenXL62swBAWhMTL3wnej93oaS0ClBQOAKs8jbEbx_o-
Date:	Tue, 8 Feb 2011 11:56:48 -0500
From:	Christopher Faylor <cgf-use-the-mailinglist-please AT cygwin DOT com>
To:	cygwin AT cygwin DOT com
Subject:	Re: Language interface template request
Message-ID:	<20110208165648.GB26072@ednor.casa.cgf.cx>
Reply-To:	cygwin AT cygwin DOT com
Mail-Followup-To:	cygwin AT cygwin DOT com
References:	<20110209000607 DOT 2768 AT binki>
MIME-Version:	1.0
In-Reply-To:	<20110209000607.2768@binki>
User-Agent:	Mutt/1.5.20 (2009-06-14)
Mailing-List:	contact cygwin-help AT cygwin DOT com; run by ezmlm
List-Id:	<cygwin.cygwin.com>
List-Unsubscribe:	<mailto:cygwin-unsubscribe-archive-cygwin=delorie DOT com AT cygwin DOT com>
List-Subscribe:	<mailto:cygwin-subscribe AT cygwin DOT com>
List-Archive:	<http://sourceware.org/ml/cygwin/>
List-Post:	<mailto:cygwin AT cygwin DOT com>
List-Help:	<mailto:cygwin-help AT cygwin DOT com>, <http://sourceware.org/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

On Wed, Feb 09, 2011 at 12:06:07AM +0900, wynfield AT gmail DOT com wrote:
>I want to write a small assembly language routine to do some heavy bit
>slogging and interface it to a C language program.
>
>Does anybody have any templates to show how this should be done.
>
>Stack control & variable definitions for linking.

This is hardly a cygwin-specific request.  You'll undoubtedly have
better luck in some other forum or, more likely, with some google
searching.

As a hint, I'd suggest just disassembling an existing program with gdb
or objdump --disassemble and taking hints from there.

cgf

--
Problem reports:       http://cygwin.com/problems.html
FAQ:                   http://cygwin.com/faq/
Documentation:         http://cygwin.com/docs.html
Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple

- Raw text -