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[88.187.86.199]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-454cdb31d21sm27771445e9.1.2025.07.08.14.53.41 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Tue, 08 Jul 2025 14:53:41 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: qemu-s390x@nongnu.org, Richard Henderson , Pierrick Bouvier , Thomas Huth , qemu-riscv@nongnu.org, =?UTF-8?q?Alex=20Benn=C3=A9e?= , Manos Pitsidianakis , "Michael S. Tsirkin" , qemu-block@nongnu.org, qemu-arm@nongnu.org, qemu-ppc@nongnu.org, =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH-for-10.1 RESEND v8 4/8] qemu/target-info: Add target_endian_mode() Date: Tue, 8 Jul 2025 23:53:15 +0200 Message-ID: <20250708215320.70426-5-philmd@linaro.org> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250708215320.70426-1-philmd@linaro.org> References: <20250708215320.70426-1-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::42d; envelope-from=philmd@linaro.org; helo=mail-wr1-x42d.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=unavailable 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 target_endian_mode() returns the default endianness (QAPI type) of a target. Signed-off-by: Philippe Mathieu-Daudé Reviewed-by: Pierrick Bouvier Reviewed-by: Richard Henderson --- include/qemu/target-info-impl.h | 2 ++ include/qemu/target-info-qapi.h | 8 ++++++++ target-info-stub.c | 1 + target-info.c | 5 +++++ 4 files changed, 16 insertions(+) diff --git a/include/qemu/target-info-impl.h b/include/qemu/target-info-impl.h index a8b34d150ab..17887f64e26 100644 --- a/include/qemu/target-info-impl.h +++ b/include/qemu/target-info-impl.h @@ -22,6 +22,8 @@ typedef struct TargetInfo { const char *cpu_type; /* QOM typename machines for this binary must implement */ const char *machine_typename; + /* related to TARGET_BIG_ENDIAN definition */ + EndianMode endianness; } TargetInfo; /** diff --git a/include/qemu/target-info-qapi.h b/include/qemu/target-info-qapi.h index a337c867bfb..d5ce0523238 100644 --- a/include/qemu/target-info-qapi.h +++ b/include/qemu/target-info-qapi.h @@ -9,6 +9,7 @@ #ifndef QEMU_TARGET_INFO_EXTRA_H #define QEMU_TARGET_INFO_EXTRA_H +#include "qapi/qapi-types-common.h" #include "qapi/qapi-types-machine.h" /** @@ -18,4 +19,11 @@ */ SysEmuTarget target_arch(void); +/** + * target_endian_mode: + * + * Returns: QAPI EndianMode enum (e.g. ENDIAN_MODE_LITTLE). + */ +EndianMode target_endian_mode(void); + #endif diff --git a/target-info-stub.c b/target-info-stub.c index 2e4407ff04b..ca0caa3686c 100644 --- a/target-info-stub.c +++ b/target-info-stub.c @@ -18,6 +18,7 @@ static const TargetInfo target_info_stub = { .long_bits = TARGET_LONG_BITS, .cpu_type = CPU_RESOLVING_TYPE, .machine_typename = TYPE_MACHINE, + .endianness = TARGET_BIG_ENDIAN ? ENDIAN_MODE_BIG : ENDIAN_MODE_LITTLE, }; const TargetInfo *target_info(void) diff --git a/target-info.c b/target-info.c index 8e29553b4ef..a756c0714c4 100644 --- a/target-info.c +++ b/target-info.c @@ -42,3 +42,8 @@ const char *target_machine_typename(void) { return target_info()->machine_typename; } + +EndianMode target_endian_mode(void) +{ + return target_info()->endianness; +} -- 2.49.0