From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Mailing-List: contact gcc-help@gcc.gnu.org; run by ezmlm Received: (qmail 24930 invoked from network); 9 Jan 2003 17:14:12 -0000 Received: from unknown (HELO harvester.transas.com) (193.125.200.2) by 209.249.29.67 with SMTP; 9 Jan 2003 17:14:12 -0000 Received: from localhost (localhost [127.0.0.1]) by harvester.transas.com (Postfix) with SMTP id A394A6B81F; Thu, 9 Jan 2003 20:13:59 +0300 (MSK) Received: from localhost (localhost [127.0.0.1]) by harvester.transas.com (Postfix) with SMTP id 575AC6B820; Thu, 9 Jan 2003 20:13:59 +0300 (MSK) Received: from clue.transas.com (clue.transas.com [10.0.0.42]) by harvester.transas.com (Postfix) with ESMTP id 171826B81F; Thu, 9 Jan 2003 20:13:59 +0300 (MSK) Received: by clue.transas.com with Internet Mail Service (5.5.2653.19) id ; Thu, 9 Jan 2003 20:13:58 +0300 Message-ID: <2E74F312D6980D459F3A05492BA40F8D01BE6C6E@clue.transas.com> From: Andrew Volkov To: Kazu Hirata Cc: gcc@gcc.gnu.org, crossgcc@sources.redhat.com, gnuh8@gnuh8.org.uk Subject: RE: New targets to Binutils for H8 series Date: Thu, 09 Jan 2003 19:39:00 -0000 MIME-Version: 1.0 Content-Type: text/plain; charset="koi8-r" X-SW-Source: 2003-01/txt/msg00506.txt.bz2 Hi Kazu, Good idea, but I think also will be good, mark 26xx subtarget as new bfd-target too. Regards Andrey > Hi Shrinivas, > > > 1. I feel, we should add two new targets in the GCC and > Binutils for H8S > > and H8/300H normal mode. e.g. "h8300hn" and "h8300sn". > > Existing ".h8300h" and ".h8300s" will denote advanced mode. > > These targets will be automatically used when -mn switch is > > used while compiling the file. > > I think this is a good idea. > > > This will need few changes in GCC and major changes in Binutils. > > Also corresponding changes in the GDB/Simulator will have > to be made. > > I don't know much about binutils, but isn't it relatively > straightforward to add a new magic number depending on command line > options (at least for COFF)? > > Kazu Hirata >