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[88.187.86.199]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-46fb497aec2sm48065605e9.1.2025.10.10.06.42.59 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Fri, 10 Oct 2025 06:43:00 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: qemu-ppc@nongnu.org, qemu-arm@nongnu.org, qemu-riscv@nongnu.org, qemu-s390x@nongnu.org, =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH 06/16] hw/core/loader: Replace HOST_BIG_ENDIAN #ifdef with runtime if() check Date: Fri, 10 Oct 2025 15:42:15 +0200 Message-ID: <20251010134226.72221-7-philmd@linaro.org> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20251010134226.72221-1-philmd@linaro.org> References: <20251010134226.72221-1-philmd@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::32a; envelope-from=philmd@linaro.org; helo=mail-wm1-x32a.google.com X-Spam_score_int: 4 X-Spam_score: 0.4 X-Spam_bar: / X-Spam_report: (0.4 / 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, SUSPICIOUS_RECIPS=2.51, T_SPF_TEMPERROR=0.01 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-riscv@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-riscv-bounces+qemu-riscv=archiver.kernel.org@nongnu.org Sender: qemu-riscv-bounces+qemu-riscv=archiver.kernel.org@nongnu.org Replace compile-time #ifdef with a runtime check to ensure all code paths are built and tested. This reduces build-time configuration complexity and improves maintainability. No functional change intended. Signed-off-by: Philippe Mathieu-Daudé --- hw/core/loader.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/hw/core/loader.c b/hw/core/loader.c index 477661a0255..aef10cb3f2b 100644 --- a/hw/core/loader.c +++ b/hw/core/loader.c @@ -491,7 +491,9 @@ ssize_t load_elf_ram_sym(const char *filename, static void bswap_uboot_header(uboot_image_header_t *hdr) { -#if !HOST_BIG_ENDIAN + if (HOST_BIG_ENDIAN) { + return; + } bswap32s(&hdr->ih_magic); bswap32s(&hdr->ih_hcrc); bswap32s(&hdr->ih_time); @@ -499,7 +501,6 @@ static void bswap_uboot_header(uboot_image_header_t *hdr) bswap32s(&hdr->ih_load); bswap32s(&hdr->ih_ep); bswap32s(&hdr->ih_dcrc); -#endif } -- 2.51.0