From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 7841 invoked by alias); 19 Apr 2002 12:46:07 -0000 Mailing-List: contact gcc-prs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-prs-owner@gcc.gnu.org Received: (qmail 7818 invoked by uid 71); 19 Apr 2002 12:46:05 -0000 Date: Fri, 19 Apr 2002 05:46:00 -0000 Message-ID: <20020419124604.7816.qmail@sources.redhat.com> To: nobody@gcc.gnu.org Cc: gcc-prs@gcc.gnu.org, From: "Rekha Deshmukh" Subject: RE: target/6318: GCC 3.0.3 rejects Hitachi SH2 registers "vbr" and "pc" Reply-To: "Rekha Deshmukh" X-SW-Source: 2002-04/txt/msg00971.txt.bz2 List-Id: The following reply was made to PR target/6318; it has been noted by GNATS. From: "Rekha Deshmukh" To: Cc: Subject: RE: target/6318: GCC 3.0.3 rejects Hitachi SH2 registers "vbr" and "pc" Date: Fri, 19 Apr 2002 18:12:34 +0530 Dear Kasper, vbr and pc are special purpose registers and are not used by the gcc. = vbr is a control register and pc is a system register for SH. You are getting the error because these registers can not be used as = register variables. If you use any of the general purpose registers for = register variable, gcc will accept it. Thanks & regards Rekha Bhintade ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Free download of GNUSH and GNUH8 tool chains for Hitachi's SH and H8 = Series. The following site also offers free support to European customers. Read more at http://www.kpit.com. Latest versions of GNUSH and GNUH8 are released on Apr 1, 2002. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~=20 -----Original Message----- From: gcc-bugs-owner@gcc.gnu.org [mailto:gcc-bugs-owner@gcc.gnu.org]On Behalf Of kaspervandenberg@eu.omron.com Sent: Tuesday, April 16, 2002 3:29 PM To: gcc-gnats@gcc.gnu.org Subject: target/6318: GCC 3.0.3 rejects Hitachi SH2 registers "vbr" and "pc" >Number: 6318 >Category: target >Synopsis: GCC 3.0.3 rejects Hitachi SH2 registers "vbr" and "pc" >Confidential: no >Severity: serious >Priority: low >Responsible: unassigned >State: open >Class: rejects-legal >Submitter-Id: net >Arrival-Date: Tue Apr 16 03:06:01 PDT 2002 >Closed-Date: >Last-Modified: >Originator: Kasper van den Berg >Release: gcc version 3.0-GNUSH_v0202 (this is gcc 3.0.3) >Organization: >Environment: Host: Intel / WinNT / MinGW Target: Hitachi SH2 7043 / no OS gcc reports: Configured with: /home/kpit/fsfsrc/gcc-3.0.3patch_mingw/configure = --enable-languages=3Dc,c++,pr oto = --cache-file=3D/home/kpit/mingwsh-elfbld3.0.3rel/build-gcc-3.0.3patch_min= g w/config.cache --build=3Di686-pc-linux-gnu --host=3Di386-pc-mingw32msvc = --target =3Dsh-elf --with-newlib --prefix=3D/usr/mingwsh-elf3.0.3rel >Description: gcc doesn't know the registers names "vbr" and "pc" error messages: vbr.c: In function `main': vbr.c:5: invalid register name `vbr' for register variable vbr.c:6: invalid register name `pc' for register variable >How-To-Repeat: gcc -save-temps vbr.i >Fix: >Release-Note: >Audit-Trail: >Unformatted: ----gnatsweb-attachment---- Content-Type: application/octet-stream; name=3D"vbr.i" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename=3D"vbr.i" IyAxICJ2YnIuYyINCmludCBtYWluICh2b2lkKQ0Kew0KICAgICAgICByZWdpc3RlciBpbnQgd= GVz dDEgYXNtKCJyMSIpOw0KICAgICAgICByZWdpc3RlciBpbnQgdGVzdDIgYXNtKCJnYnIiKTsNC= iAg ICAgICAgcmVnaXN0ZXIgaW50IHRlc3QzIGFzbSgidmJyIik7DQogICAgICAgIHJlZ2lzdGVyI= Glu dCB0ZXN0NCBhc20oInBjIik7DQoNCiAgICAgICAgcmV0dXJuIDA7DQp9DQo=3D