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Tsirkin" , Zhao Liu , Richard Henderson , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH 2/4] hw/intc: Mark x86-specific [IO]APIC peripherals as little-endian Date: Wed, 4 Feb 2026 21:41:01 +0100 Message-ID: <20260204204103.46343-3-philmd@linaro.org> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20260204204103.46343-1-philmd@linaro.org> References: <20260204204103.46343-1-philmd@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2a00:1450:4864:20::42a; envelope-from=philmd@linaro.org; helo=mail-wr1-x42a.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: qemu development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1770237717171154100 These devices are only used by the x86 targets, which are only built as little-endian. Therefore the DEVICE_NATIVE_ENDIAN definition expand to DEVICE_LITTLE_ENDIAN (besides, the DEVICE_BIG_ENDIAN case isn't tested). Simplify directly using DEVICE_LITTLE_ENDIAN. Signed-off-by: Philippe Mathieu-Daud=C3=A9 --- hw/intc/apic.c | 2 +- hw/intc/ioapic.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/hw/intc/apic.c b/hw/intc/apic.c index dd8c77f8180..8766ed00b92 100644 --- a/hw/intc/apic.c +++ b/hw/intc/apic.c @@ -1108,7 +1108,7 @@ static const MemoryRegionOps apic_io_ops =3D { .impl.max_access_size =3D 4, .valid.min_access_size =3D 1, .valid.max_access_size =3D 4, - .endianness =3D DEVICE_NATIVE_ENDIAN, + .endianness =3D DEVICE_LITTLE_ENDIAN, }; =20 static void apic_realize(DeviceState *dev, Error **errp) diff --git a/hw/intc/ioapic.c b/hw/intc/ioapic.c index 98de6ca8108..87ca1af5421 100644 --- a/hw/intc/ioapic.c +++ b/hw/intc/ioapic.c @@ -429,7 +429,7 @@ ioapic_mem_write(void *opaque, hwaddr addr, uint64_t va= l, static const MemoryRegionOps ioapic_io_ops =3D { .read =3D ioapic_mem_read, .write =3D ioapic_mem_write, - .endianness =3D DEVICE_NATIVE_ENDIAN, + .endianness =3D DEVICE_LITTLE_ENDIAN, }; =20 static void ioapic_machine_done_notify(Notifier *notifier, void *data) --=20 2.52.0