From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from wf-out-1314.google.com (wf-out-1314.google.com [209.85.200.171]) by ozlabs.org (Postfix) with ESMTP id 978A0DDF13 for ; Fri, 7 Mar 2008 12:47:57 +1100 (EST) Received: by wf-out-1314.google.com with SMTP id 25so221939wfa.15 for ; Thu, 06 Mar 2008 17:47:56 -0800 (PST) Message-ID: Date: Fri, 7 Mar 2008 09:47:56 +0800 From: "Bai Shuwei" To: linuxppc-dev@ozlabs.org Subject: CFI_DEF_CFA instruction MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_Part_6158_12394705.1204854476701" List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , ------=_Part_6158_12394705.1204854476701 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Content-Disposition: inline hi, all, from the web i find the definition is: .cfi_def_cfa defines a rule for computing CFA as: take adress from register and add offeset to it. There is a concept CFA i can't understand, what means of the CFA, and this address point to where? Best Regards! Bai Shuwei -- Add: Tianshui South Road 222, Lanzhou, P.R.China Tel: +86-931-8912025 Zip Code: 730000 Email: baishuwei@gmail.com, buroc@126.com ------=_Part_6158_12394705.1204854476701 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit Content-Disposition: inline hi,
   all, from the web i find the definition is:
      .cfi_def_cfa defines a rule for computing CFA as: take adress from register and add offeset to it.

There is a concept CFA i can't understand, what means of the CFA, and this address point to where? 

Best Regards!

Bai Shuwei


--
Add: Tianshui South Road 222, Lanzhou, P.R.China
Tel: +86-931-8912025
Zip Code: 730000
Email: baishuwei@gmail.com, buroc@126.com ------=_Part_6158_12394705.1204854476701--