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[88.187.86.199]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3a4ce9dcc0asm6488300f8f.87.2025.05.26.02.52.19 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Mon, 26 May 2025 02:52:19 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: =?UTF-8?q?Alex=20Benn=C3=A9e?= , Pierrick Bouvier , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH v3 1/2] semihosting/uaccess: Remove uses of target_ulong type Date: Mon, 26 May 2025 11:52:12 +0200 Message-ID: <20250526095213.14113-2-philmd@linaro.org> X-Mailer: git-send-email 2.47.1 In-Reply-To: <20250526095213.14113-1-philmd@linaro.org> References: <20250526095213.14113-1-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::429; envelope-from=philmd@linaro.org; helo=mail-wr1-x429.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: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Replace target_ulong by vaddr or size_t types to match cpu_memory_rw_debug() prototype in "exec/cpu-common.h": > int cpu_memory_rw_debug(CPUState *cpu, vaddr addr, > void *ptr, size_t len, > bool is_write); Signed-off-by: Philippe Mathieu-Daudé Reviewed-by: Pierrick Bouvier --- include/semihosting/uaccess.h | 12 ++++++------ semihosting/uaccess.c | 10 +++++----- 2 files changed, 11 insertions(+), 11 deletions(-) diff --git a/include/semihosting/uaccess.h b/include/semihosting/uaccess.h index 6bc90b12d6f..2093a498277 100644 --- a/include/semihosting/uaccess.h +++ b/include/semihosting/uaccess.h @@ -15,9 +15,9 @@ #endif #include "exec/cpu-common.h" -#include "exec/cpu-defs.h" #include "exec/tswap.h" #include "exec/page-protection.h" +#include "exec/vaddr.h" /** * get_user_u64: @@ -89,8 +89,8 @@ * * The returned pointer should be freed using uaccess_unlock_user(). */ -void *uaccess_lock_user(CPUArchState *env, target_ulong addr, - target_ulong len, bool copy); +void *uaccess_lock_user(CPUArchState *env, vaddr addr, + size_t len, bool copy); /** * lock_user: * @@ -103,7 +103,7 @@ void *uaccess_lock_user(CPUArchState *env, target_ulong addr, * * The returned string should be freed using uaccess_unlock_user(). */ -char *uaccess_lock_user_string(CPUArchState *env, target_ulong addr); +char *uaccess_lock_user_string(CPUArchState *env, vaddr addr); /** * uaccess_lock_user_string: * @@ -112,10 +112,10 @@ char *uaccess_lock_user_string(CPUArchState *env, target_ulong addr); #define lock_user_string(p) uaccess_lock_user_string(env, p) void uaccess_unlock_user(CPUArchState *env, void *p, - target_ulong addr, target_ulong len); + vaddr addr, size_t len); #define unlock_user(s, args, len) uaccess_unlock_user(env, s, args, len) -ssize_t uaccess_strlen_user(CPUArchState *env, target_ulong addr); +ssize_t uaccess_strlen_user(CPUArchState *env, vaddr addr); #define target_strlen(p) uaccess_strlen_user(env, p) #endif /* SEMIHOSTING_SOFTMMU_UACCESS_H */ diff --git a/semihosting/uaccess.c b/semihosting/uaccess.c index 4554844e15b..ff944d8c2f7 100644 --- a/semihosting/uaccess.c +++ b/semihosting/uaccess.c @@ -14,8 +14,8 @@ #include "exec/tlb-flags.h" #include "semihosting/uaccess.h" -void *uaccess_lock_user(CPUArchState *env, target_ulong addr, - target_ulong len, bool copy) +void *uaccess_lock_user(CPUArchState *env, vaddr addr, + size_t len, bool copy) { void *p = malloc(len); if (p && copy) { @@ -27,7 +27,7 @@ void *uaccess_lock_user(CPUArchState *env, target_ulong addr, return p; } -ssize_t uaccess_strlen_user(CPUArchState *env, target_ulong addr) +ssize_t uaccess_strlen_user(CPUArchState *env, vaddr addr) { int mmu_idx = cpu_mmu_index(env_cpu(env), false); size_t len = 0; @@ -75,7 +75,7 @@ ssize_t uaccess_strlen_user(CPUArchState *env, target_ulong addr) } } -char *uaccess_lock_user_string(CPUArchState *env, target_ulong addr) +char *uaccess_lock_user_string(CPUArchState *env, vaddr addr) { ssize_t len = uaccess_strlen_user(env, addr); if (len < 0) { @@ -85,7 +85,7 @@ char *uaccess_lock_user_string(CPUArchState *env, target_ulong addr) } void uaccess_unlock_user(CPUArchState *env, void *p, - target_ulong addr, target_ulong len) + vaddr addr, size_t len) { if (len) { cpu_memory_rw_debug(env_cpu(env), addr, p, len, 1); -- 2.47.1