From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-help-return-36088-listarch-gcc-help=gcc.gnu.org@gcc.gnu.org>
Received: (qmail 12061 invoked by alias); 20 Mar 2009 10:23:24 -0000
Received: (qmail 12052 invoked by uid 22791); 20 Mar 2009 10:23:22 -0000
X-SWARE-Spam-Status: No, hits=-2.4 required=5.0 	tests=AWL,BAYES_00
X-Spam-Check-By: sourceware.org
Received: from mta-out.inet.fi (HELO kirsi2.inet.fi) (195.156.147.13)     by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Fri, 20 Mar 2009 10:23:16 +0000
Received: from [192.168.0.42] (88.192.88.204) by kirsi2.inet.fi (8.5.014)         id 49B91142004E76B9; Fri, 20 Mar 2009 12:23:12 +0200
Message-ID: <49C36F73.2080901@wippies.com>
Date: Fri, 20 Mar 2009 10:23:00 -0000
From: Kai Ruottu <kai.ruottu@wippies.com>
User-Agent: Thunderbird 2.0.0.21 (Windows/20090302)
MIME-Version: 1.0
To: gowrisankar loganathan <lgowris@hotmail.com>
CC: gcc-help@gcc.gnu.org
Subject: Re: Gcc for V850
References: <SNT102-W785CBEFA2FEF340580C357B49B0@phx.gbl> 	<49BE6207.9090401@wippies.com> 	<SNT102-W757CBC1721222CB88D7B29B49B0@phx.gbl>  	<49BE6EAC.8090505@wippies.com>  	<SNT102-W743D79D911CCC9E179CAB9B4980@phx.gbl>  	<49BFB6BC.5020106@wippies.com>  	<SNT102-W71157EFC1428A0E2FA4FCCB4960@phx.gbl>  <m3ab7hcd1p.fsf@google.com> <SNT102-W8180BBFCE255F183CD8674B4970@phx.gbl>
In-Reply-To: <SNT102-W8180BBFCE255F183CD8674B4970@phx.gbl>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding: 7bit
X-IsSubscribed: yes
Mailing-List: contact gcc-help-help@gcc.gnu.org; run by ezmlm
Precedence: bulk
List-Id: <gcc-help.gcc.gnu.org>
List-Archive: <http://gcc.gnu.org/ml/gcc-help/>
List-Post: <mailto:gcc-help@gcc.gnu.org>
List-Help: <mailto:gcc-help-help@gcc.gnu.org>
Sender: gcc-help-owner@gcc.gnu.org
X-SW-Source: 2009-03/txt/msg00246.txt.bz2

gowrisankar loganathan wrote:

> The configuration indiates it is using gnu assembler and loader, the below is the configuration
>  
> $ v850-elf-gcc  -v
> Using built-in specs.
> Target: v850-elf
> Configured with: ../../gcc_source/gcc-4.3.0/configure --target=v850-elf -prefix=
> /tools --exec-prefix=/tools/Gnu-i686-V850 --with-gnu-as --with-gnu-ld --with-new
> lib -v
> Thread model: single
> gcc version 4.3.0 (GCC)

Of course v850 has different machine language from x86, the ELF object
format is different from the COFF-based PE format in Cygwin/x86 etc. So
different directives in assembly made for ELF format will not be
understood by a PE-format assembler...

The GNU assembler will be configured for only one CPU (family), in this
case it should be configured and built for the same 'v850-elf' target as
the GCC...

What else you have forgotten to produce?  Have you any C-library ?  The
'--with-newlib' says that you are going to use the 'newlib' as this and
when one cannot produce even a "Hello World" application for the target
without a C library, then maybe you would like to have that... Maybe
also a debugger/simulator like GDB for 'v850-elf' could be useful...