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[88.187.86.199]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-38dd4342502sm11666896f8f.26.2025.02.12.03.39.49 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Wed, 12 Feb 2025 03:39:49 -0800 (PST) From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: Paul Burton , Jiaxun Yang , Huacai Chen , qemu-arm@nongnu.org, =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , Aleksandar Rikalo , Sunil Muthuswamy , Peter Maydell , Beniamino Galvani , Strahinja Jankovic , Alistair Francis , Jason Wang , Niek Linnenbank Subject: [PATCH 2/5] hw/mips: Mark Boston machine devices as little-endian Date: Wed, 12 Feb 2025 12:39:35 +0100 Message-ID: <20250212113938.38692-3-philmd@linaro.org> X-Mailer: git-send-email 2.47.1 In-Reply-To: <20250212113938.38692-1-philmd@linaro.org> References: <20250212113938.38692-1-philmd@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::431; envelope-from=philmd@linaro.org; helo=mail-wr1-x431.google.com X-Spam_score_int: -16 X-Spam_score: -1.7 X-Spam_bar: - X-Spam_report: (-1.7 / 5.0 requ) BAYES_00=-1.9, DKIM_INVALID=0.1, DKIM_SIGNED=0.1, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+patch=linaro.org@nongnu.org Sender: qemu-devel-bounces+patch=linaro.org@nongnu.org The Boston machine is 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-Daudé Reviewed-by: Richard Henderson --- hw/mips/boston.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/hw/mips/boston.c b/hw/mips/boston.c index 364c328032a..4690b254dda 100644 --- a/hw/mips/boston.c +++ b/hw/mips/boston.c @@ -220,7 +220,7 @@ static void boston_lcd_write(void *opaque, hwaddr addr, static const MemoryRegionOps boston_lcd_ops = { .read = boston_lcd_read, .write = boston_lcd_write, - .endianness = DEVICE_NATIVE_ENDIAN, + .endianness = DEVICE_LITTLE_ENDIAN, }; static uint64_t boston_platreg_read(void *opaque, hwaddr addr, @@ -299,7 +299,7 @@ static void boston_platreg_write(void *opaque, hwaddr addr, static const MemoryRegionOps boston_platreg_ops = { .read = boston_platreg_read, .write = boston_platreg_write, - .endianness = DEVICE_NATIVE_ENDIAN, + .endianness = DEVICE_LITTLE_ENDIAN, }; static void mips_boston_instance_init(Object *obj) @@ -758,7 +758,7 @@ static void boston_mach_init(MachineState *machine) s->uart = serial_mm_init(sys_mem, boston_memmap[BOSTON_UART].base, 2, get_cps_irq(&s->cps, 3), 10000000, - serial_hd(0), DEVICE_NATIVE_ENDIAN); + serial_hd(0), DEVICE_LITTLE_ENDIAN); lcd = g_new(MemoryRegion, 1); memory_region_init_io(lcd, NULL, &boston_lcd_ops, s, "boston-lcd", 0x8);