From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id EDF9EC3A59C for ; Fri, 16 Aug 2019 07:53:00 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id C45402077C for ; Fri, 16 Aug 2019 07:53:00 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C45402077C Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=bt.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:50966 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1hyX2h-0003rp-BQ for qemu-devel@archiver.kernel.org; Fri, 16 Aug 2019 03:52:59 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:38754) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1hyWj4-00062c-03 for qemu-devel@nongnu.org; Fri, 16 Aug 2019 03:32:43 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hyWj0-0008Oy-Ge for qemu-devel@nongnu.org; Fri, 16 Aug 2019 03:32:41 -0400 Received: from smtpe1.intersmtp.com ([62.239.224.235]:24536) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1hyWiY-0008D9-3X; Fri, 16 Aug 2019 03:32:10 -0400 Received: from tpw09926dag18h.domain1.systemhost.net (10.9.212.42) by RDW083A011ED67.bt.com (10.187.98.37) with Microsoft SMTP Server (TLS) id 14.3.439.0; Fri, 16 Aug 2019 08:38:04 +0100 Received: from tpw09926dag18e.domain1.systemhost.net (10.9.212.18) by tpw09926dag18h.domain1.systemhost.net (10.9.212.42) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Fri, 16 Aug 2019 08:32:08 +0100 Received: from tpw09926dag18e.domain1.systemhost.net ([fe80::a946:6348:ccf4:fa6c]) by tpw09926dag18e.domain1.systemhost.net ([fe80::a946:6348:ccf4:fa6c%12]) with mapi id 15.00.1395.000; Fri, 16 Aug 2019 08:32:07 +0100 From: To: Thread-Topic: [Qemu-devel] [PATCH v7 16/42] hw/block: Declare device little or big endian Thread-Index: AQHVVAS1mlCetuz0Fk22qyLvVwHGDQ== Date: Fri, 16 Aug 2019 07:32:07 +0000 Message-ID: <1565940726874.70853@bt.com> References: <43bc5e07ac614d0e8e740bf6007ff77b@tpw09926dag18e.domain1.systemhost.net> In-Reply-To: <43bc5e07ac614d0e8e740bf6007ff77b@tpw09926dag18e.domain1.systemhost.net> Accept-Language: en-AU, en-GB, en-US Content-Language: en-AU X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-messagesentrepresentingtype: 1 x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.187.101.40] MIME-Version: 1.0 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 62.239.224.235 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.23 Subject: [Qemu-devel] [PATCH v7 16/42] hw/block: Declare device little or big endian X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: frederic.konrad@adacore.com, berto@igalia.com, qemu-block@nongnu.org, arikalo@wavecomp.com, pasic@linux.ibm.com, hpoussin@reactos.org, anthony.perard@citrix.com, xen-devel@lists.xenproject.org, lersek@redhat.com, jasowang@redhat.com, jiri@resnulli.us, ehabkost@redhat.com, b.galvani@gmail.com, eric.auger@redhat.com, alex.williamson@redhat.com, stefanha@redhat.com, jsnow@redhat.com, rth@twiddle.net, kwolf@redhat.com, andrew@aj.id.au, claudio.fontana@suse.com, crwulff@gmail.com, laurent@vivier.eu, sundeep.lkml@gmail.com, michael@walle.cc, qemu-ppc@nongnu.org, kbastian@mail.uni-paderborn.de, imammedo@redhat.com, fam@euphon.net, peter.maydell@linaro.org, david@redhat.com, palmer@sifive.com, keith.busch@intel.com, jcmvbkbc@gmail.com, hare@suse.com, sstabellini@kernel.org, andrew.smirnov@gmail.com, deller@gmx.de, magnus.damm@gmail.com, atar4qemu@gmail.com, minyard@acm.org, sw@weilnetz.de, yuval.shaia@oracle.com, qemu-s390x@nongnu.org, qemu-arm@nongnu.org, jan.kiszka@web.de, clg@kaod.org, shorne@gmail.com, qemu-riscv@nongnu.org, i.mitsyanko@gmail.com, cohuck@redhat.com, philmd@redhat.com, amarkovic@wavecomp.com, peter.chubb@nicta.com.au, aurelien@aurel32.net, pburton@wavecomp.com, sagark@eecs.berkeley.edu, green@moxielogic.com, kraxel@redhat.com, edgar.iglesias@gmail.com, gxt@mprc.pku.edu.cn, robh@kernel.org, borntraeger@de.ibm.com, joel@jms.id.au, antonynpavlov@gmail.com, chouteau@adacore.com, Andrew.Baumann@microsoft.com, mreitz@redhat.com, walling@linux.ibm.com, dmitry.fleytman@gmail.com, mst@redhat.com, mark.cave-ayland@ilande.co.uk, jslaby@suse.cz, marex@denx.de, proljc@gmail.com, marcandre.lureau@redhat.com, alistair@alistair23.me, paul.durrant@citrix.com, david@gibson.dropbear.id.au, xiaoguangrong.eric@gmail.com, huth@tuxfamily.org, jcd@tribudubois.net, pbonzini@redhat.com, stefanb@linux.ibm.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" For each device declared with DEVICE_NATIVE_ENDIAN, find the set of targets from the set of target/hw/*/device.o. If the set of targets are all little or all big endian, re-declare the device endianness as DEVICE_LITTLE_ENDIAN or DEVICE_BIG_ENDIAN respectively. This *naive* deduction may result in genuinely native endian devices being incorrectly declared as little or big endian, but should not introduce regressions for current targets. These devices should be re-declared as DEVICE_NATIVE_ENDIAN if 1) it has a new target with an opposite endian or 2) someone informed knows better =3D) Signed-off-by: Tony Nguyen --- hw/block/onenand.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/block/onenand.c b/hw/block/onenand.c index b3644f7..66152e7 100644 --- a/hw/block/onenand.c +++ b/hw/block/onenand.c @@ -769,7 +769,7 @@ static void onenand_write(void *opaque, hwaddr addr, static const MemoryRegionOps onenand_ops =3D { .read =3D onenand_read, .write =3D onenand_write, - .endianness =3D DEVICE_NATIVE_ENDIAN, + .endianness =3D DEVICE_LITTLE_ENDIAN, }; static void onenand_realize(DeviceState *dev, Error **errp) -- 1.8.3.1 ? From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, HTML_MESSAGE,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 61929C3A59C for ; Fri, 16 Aug 2019 07:32:23 +0000 (UTC) Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 3D24420644 for ; Fri, 16 Aug 2019 07:32:23 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3D24420644 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=bt.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1hyWia-0003ub-CB; Fri, 16 Aug 2019 07:32:12 +0000 Received: from us1-rack-iad1.inumbo.com ([172.99.69.81]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1hyWiZ-0003uL-HW for xen-devel@lists.xenproject.org; Fri, 16 Aug 2019 07:32:11 +0000 X-Inumbo-ID: f4977f10-bff7-11e9-a661-bc764e2007e4 Received: from smtpe1.intersmtp.com (unknown [62.239.224.235]) by us1-rack-iad1.inumbo.com (Halon) with ESMTPS id f4977f10-bff7-11e9-a661-bc764e2007e4; Fri, 16 Aug 2019 07:32:09 +0000 (UTC) Received: from tpw09926dag18h.domain1.systemhost.net (10.9.212.42) by RDW083A011ED67.bt.com (10.187.98.37) with Microsoft SMTP Server (TLS) id 14.3.439.0; Fri, 16 Aug 2019 08:38:04 +0100 Received: from tpw09926dag18e.domain1.systemhost.net (10.9.212.18) by tpw09926dag18h.domain1.systemhost.net (10.9.212.42) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Fri, 16 Aug 2019 08:32:08 +0100 Received: from tpw09926dag18e.domain1.systemhost.net ([fe80::a946:6348:ccf4:fa6c]) by tpw09926dag18e.domain1.systemhost.net ([fe80::a946:6348:ccf4:fa6c%12]) with mapi id 15.00.1395.000; Fri, 16 Aug 2019 08:32:07 +0100 From: To: Thread-Topic: [Qemu-devel] [PATCH v7 16/42] hw/block: Declare device little or big endian Thread-Index: AQHVVAS1mlCetuz0Fk22qyLvVwHGDQ== Date: Fri, 16 Aug 2019 07:32:07 +0000 Message-ID: <1565940726874.70853@bt.com> References: <43bc5e07ac614d0e8e740bf6007ff77b@tpw09926dag18e.domain1.systemhost.net> In-Reply-To: <43bc5e07ac614d0e8e740bf6007ff77b@tpw09926dag18e.domain1.systemhost.net> Accept-Language: en-AU, en-GB, en-US Content-Language: en-AU X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-messagesentrepresentingtype: 1 x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.187.101.40] MIME-Version: 1.0 Subject: [Xen-devel] [Qemu-devel] [PATCH v7 16/42] hw/block: Declare device little or big endian X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: frederic.konrad@adacore.com, berto@igalia.com, qemu-block@nongnu.org, arikalo@wavecomp.com, pasic@linux.ibm.com, hpoussin@reactos.org, anthony.perard@citrix.com, xen-devel@lists.xenproject.org, lersek@redhat.com, jasowang@redhat.com, jiri@resnulli.us, ehabkost@redhat.com, b.galvani@gmail.com, eric.auger@redhat.com, alex.williamson@redhat.com, stefanha@redhat.com, jsnow@redhat.com, rth@twiddle.net, kwolf@redhat.com, andrew@aj.id.au, claudio.fontana@suse.com, crwulff@gmail.com, laurent@vivier.eu, sundeep.lkml@gmail.com, michael@walle.cc, qemu-ppc@nongnu.org, kbastian@mail.uni-paderborn.de, imammedo@redhat.com, fam@euphon.net, peter.maydell@linaro.org, david@redhat.com, palmer@sifive.com, balaton@eik.bme.hu, keith.busch@intel.com, jcmvbkbc@gmail.com, hare@suse.com, sstabellini@kernel.org, andrew.smirnov@gmail.com, deller@gmx.de, magnus.damm@gmail.com, marcel.apfelbaum@gmail.com, atar4qemu@gmail.com, minyard@acm.org, sw@weilnetz.de, yuval.shaia@oracle.com, qemu-s390x@nongnu.org, qemu-arm@nongnu.org, jan.kiszka@web.de, clg@kaod.org, shorne@gmail.com, qemu-riscv@nongnu.org, i.mitsyanko@gmail.com, cohuck@redhat.com, philmd@redhat.com, amarkovic@wavecomp.com, peter.chubb@nicta.com.au, aurelien@aurel32.net, pburton@wavecomp.com, sagark@eecs.berkeley.edu, green@moxielogic.com, kraxel@redhat.com, edgar.iglesias@gmail.com, gxt@mprc.pku.edu.cn, robh@kernel.org, borntraeger@de.ibm.com, joel@jms.id.au, antonynpavlov@gmail.com, chouteau@adacore.com, balrogg@gmail.com, Andrew.Baumann@microsoft.com, mreitz@redhat.com, walling@linux.ibm.com, dmitry.fleytman@gmail.com, mst@redhat.com, mark.cave-ayland@ilande.co.uk, jslaby@suse.cz, marex@denx.de, proljc@gmail.com, marcandre.lureau@redhat.com, alistair@alistair23.me, paul.durrant@citrix.com, david@gibson.dropbear.id.au, xiaoguangrong.eric@gmail.com, huth@tuxfamily.org, jcd@tribudubois.net, pbonzini@redhat.com, stefanb@linux.ibm.com Content-Type: multipart/mixed; boundary="===============8645233289508241599==" Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" --===============8645233289508241599== Content-Language: en-AU Content-Type: multipart/alternative; boundary="_000_156594072687470853btcom_" --_000_156594072687470853btcom_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable For each device declared with DEVICE_NATIVE_ENDIAN, find the set of targets from the set of target/hw/*/device.o. If the set of targets are all little or all big endian, re-declare the device endianness as DEVICE_LITTLE_ENDIAN or DEVICE_BIG_ENDIAN respectively. This *naive* deduction may result in genuinely native endian devices being incorrectly declared as little or big endian, but should not introduce regressions for current targets. These devices should be re-declared as DEVICE_NATIVE_ENDIAN if 1) it has a new target with an opposite endian or 2) someone informed knows better =3D) Signed-off-by: Tony Nguyen --- hw/block/onenand.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/block/onenand.c b/hw/block/onenand.c index b3644f7..66152e7 100644 --- a/hw/block/onenand.c +++ b/hw/block/onenand.c @@ -769,7 +769,7 @@ static void onenand_write(void *opaque, hwaddr addr, static const MemoryRegionOps onenand_ops =3D { .read =3D onenand_read, .write =3D onenand_write, - .endianness =3D DEVICE_NATIVE_ENDIAN, + .endianness =3D DEVICE_LITTLE_ENDIAN, }; static void onenand_realize(DeviceState *dev, Error **errp) -- 1.8.3.1 ? --_000_156594072687470853btcom_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable

For each device declared with DEVICE_= NATIVE_ENDIAN, find the set of
targets from the set of target/hw/*/device.o.

If the set of targets are all little or all big endian, re-declare
the device endianness as DEVICE_LITTLE_ENDIAN or DEVICE_BIG_ENDIAN
respectively.

This *naive* deduction may result in genuinely native endian devices
being incorrectly declared as little or big endian, but should not
introduce regressions for current targets.

These devices should be re-declared as DEVICE_NATIVE_ENDIAN if 1) it
has a new target with an opposite endian or 2) someone informed knows<= /div>
better =3D)

Signed-off-by: Tony Nguyen <tony.nguyen@bt.com>
---
 hw/block/onenand.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hw/block/onenand.c b/hw/block/onenand.c
index b3644f7..66152e7 100644
--- a/hw/block/onenand.c
+++ b/hw/block/onenand.c
@@ -769,7 +769,7 @@ static void onenand_write(void *opaque, hwaddr= addr,
 static const MemoryRegionOps onenand_ops =3D {
     .read =3D onenand_read,
     .write =3D onenand_write,
-    .endianness =3D DEVICE_NATIVE_ENDIAN,
+    .endianness =3D DEVICE_LITTLE_ENDIAN,
 };
 
 static void onenand_realize(DeviceState *dev, Error **errp)
-- 
1.8.3.1

​

--_000_156594072687470853btcom_-- --===============8645233289508241599== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KWGVuLWRldmVs IG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVucHJvamVjdC5vcmcKaHR0cHM6Ly9saXN0 cy54ZW5wcm9qZWN0Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL3hlbi1kZXZlbA== --===============8645233289508241599==-- From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from list by lists.gnu.org with archive (Exim 4.90_1) id 1hyWjM-0006L5-SB for mharc-qemu-riscv@gnu.org; Fri, 16 Aug 2019 03:33:01 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:38806) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1hyWjH-00069A-EE for qemu-riscv@nongnu.org; Fri, 16 Aug 2019 03:32:57 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hyWj5-0008Sg-QO for qemu-riscv@nongnu.org; Fri, 16 Aug 2019 03:32:50 -0400 Received: from smtpe1.intersmtp.com ([62.239.224.235]:24536) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1hyWiY-0008D9-3X; Fri, 16 Aug 2019 03:32:10 -0400 Received: from tpw09926dag18h.domain1.systemhost.net (10.9.212.42) by RDW083A011ED67.bt.com (10.187.98.37) with Microsoft SMTP Server (TLS) id 14.3.439.0; Fri, 16 Aug 2019 08:38:04 +0100 Received: from tpw09926dag18e.domain1.systemhost.net (10.9.212.18) by tpw09926dag18h.domain1.systemhost.net (10.9.212.42) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Fri, 16 Aug 2019 08:32:08 +0100 Received: from tpw09926dag18e.domain1.systemhost.net ([fe80::a946:6348:ccf4:fa6c]) by tpw09926dag18e.domain1.systemhost.net ([fe80::a946:6348:ccf4:fa6c%12]) with mapi id 15.00.1395.000; Fri, 16 Aug 2019 08:32:07 +0100 From: To: CC: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Thread-Topic: [Qemu-devel] [PATCH v7 16/42] hw/block: Declare device little or big endian Thread-Index: AQHVVAS1mlCetuz0Fk22qyLvVwHGDQ== Date: Fri, 16 Aug 2019 07:32:07 +0000 Message-ID: <1565940726874.70853@bt.com> References: <43bc5e07ac614d0e8e740bf6007ff77b@tpw09926dag18e.domain1.systemhost.net> In-Reply-To: <43bc5e07ac614d0e8e740bf6007ff77b@tpw09926dag18e.domain1.systemhost.net> Accept-Language: en-AU, en-GB, en-US Content-Language: en-AU X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-messagesentrepresentingtype: 1 x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.187.101.40] Content-Type: multipart/alternative; boundary="_000_156594072687470853btcom_" MIME-Version: 1.0 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 62.239.224.235 Subject: [Qemu-riscv] [Qemu-devel] [PATCH v7 16/42] hw/block: Declare device little or big endian X-BeenThere: qemu-riscv@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 16 Aug 2019 07:32:57 -0000 --_000_156594072687470853btcom_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable For each device declared with DEVICE_NATIVE_ENDIAN, find the set of targets from the set of target/hw/*/device.o. If the set of targets are all little or all big endian, re-declare the device endianness as DEVICE_LITTLE_ENDIAN or DEVICE_BIG_ENDIAN respectively. This *naive* deduction may result in genuinely native endian devices being incorrectly declared as little or big endian, but should not introduce regressions for current targets. These devices should be re-declared as DEVICE_NATIVE_ENDIAN if 1) it has a new target with an opposite endian or 2) someone informed knows better =3D) Signed-off-by: Tony Nguyen --- hw/block/onenand.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/block/onenand.c b/hw/block/onenand.c index b3644f7..66152e7 100644 --- a/hw/block/onenand.c +++ b/hw/block/onenand.c @@ -769,7 +769,7 @@ static void onenand_write(void *opaque, hwaddr addr, static const MemoryRegionOps onenand_ops =3D { .read =3D onenand_read, .write =3D onenand_write, - .endianness =3D DEVICE_NATIVE_ENDIAN, + .endianness =3D DEVICE_LITTLE_ENDIAN, }; static void onenand_realize(DeviceState *dev, Error **errp) -- 1.8.3.1 ? --_000_156594072687470853btcom_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable

For each device declared with DEVICE_= NATIVE_ENDIAN, find the set of
targets from the set of target/hw/*/device.o.

If the set of targets are all little or all big endian, re-declare
the device endianness as DEVICE_LITTLE_ENDIAN or DEVICE_BIG_ENDIAN
respectively.

This *naive* deduction may result in genuinely native endian devices
being incorrectly declared as little or big endian, but should not
introduce regressions for current targets.

These devices should be re-declared as DEVICE_NATIVE_ENDIAN if 1) it
has a new target with an opposite endian or 2) someone informed knows<= /div>
better =3D)

Signed-off-by: Tony Nguyen <tony.nguyen@bt.com>
---
 hw/block/onenand.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hw/block/onenand.c b/hw/block/onenand.c
index b3644f7..66152e7 100644
--- a/hw/block/onenand.c
+++ b/hw/block/onenand.c
@@ -769,7 +769,7 @@ static void onenand_write(void *opaque, hwaddr= addr,
 static const MemoryRegionOps onenand_ops =3D {
     .read =3D onenand_read,
     .write =3D onenand_write,
-    .endianness =3D DEVICE_NATIVE_ENDIAN,
+    .endianness =3D DEVICE_LITTLE_ENDIAN,
 };
 
 static void onenand_realize(DeviceState *dev, Error **errp)
-- 
1.8.3.1

​

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