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(localhost [127.0.0.1]) by zen.linaroharston (Postfix) with ESMTP id 428801FF92; Fri, 10 May 2019 21:01:02 +0100 (BST) From: =?UTF-8?q?Alex=20Benn=C3=A9e?= To: peter.maydell@linaro.org Date: Fri, 10 May 2019 21:01:01 +0100 Message-Id: <20190510200101.31096-6-alex.bennee@linaro.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190510200101.31096-1-alex.bennee@linaro.org> References: <20190510200101.31096-1-alex.bennee@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2a00:1450:4864:20::32d Subject: [Qemu-devel] [PULL 5/5] cputlb: Do unaligned store recursion to outermost function X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Richard Henderson , Mark Cave-Ayland , qemu-devel@nongnu.org, Paolo Bonzini , =?UTF-8?q?Alex=20Benn=C3=A9e?= , Richard Henderson Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: Richard Henderson This is less tricky than for loads, because we always fall back to single byte stores to implement unaligned stores. Signed-off-by: Richard Henderson Signed-off-by: Alex Bennée Tested-by: Mark Cave-Ayland diff --git a/accel/tcg/cputlb.c b/accel/tcg/cputlb.c index e4d0c943011..a0833247684 100644 --- a/accel/tcg/cputlb.c +++ b/accel/tcg/cputlb.c @@ -1413,9 +1413,9 @@ tcg_target_ulong helper_be_ldsl_mmu(CPUArchState *env, target_ulong addr, * Store Helpers */ -static void store_helper(CPUArchState *env, target_ulong addr, uint64_t val, - TCGMemOpIdx oi, uintptr_t retaddr, size_t size, - bool big_endian) +static inline void __attribute__((always_inline)) +store_helper(CPUArchState *env, target_ulong addr, uint64_t val, + TCGMemOpIdx oi, uintptr_t retaddr, size_t size, bool big_endian) { uintptr_t mmu_idx = get_mmuidx(oi); uintptr_t index = tlb_index(env, mmu_idx, addr); @@ -1514,7 +1514,7 @@ static void store_helper(CPUArchState *env, target_ulong addr, uint64_t val, /* Little-endian extract. */ val8 = val >> (i * 8); } - store_helper(env, addr + i, val8, oi, retaddr, 1, big_endian); + helper_ret_stb_mmu(env, addr + i, val8, oi, retaddr); } return; } -- 2.20.1