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[81.2.115.148]) by smtp.gmail.com with ESMTPSA id 18sm12997817wmo.47.2021.04.30.03.34.59 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 30 Apr 2021 03:34:59 -0700 (PDT) From: Peter Maydell To: qemu-devel@nongnu.org Subject: [PULL 27/43] target/arm: Enforce alignment for LDM/STM Date: Fri, 30 Apr 2021 11:34:21 +0100 Message-Id: <20210430103437.4140-28-peter.maydell@linaro.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20210430103437.4140-1-peter.maydell@linaro.org> References: <20210430103437.4140-1-peter.maydell@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::42f; envelope-from=peter.maydell@linaro.org; helo=mail-wr1-x42f.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-devel@nongnu.org X-Mailman-Version: 2.1.23 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" From: Richard Henderson Reviewed-by: Peter Maydell Signed-off-by: Richard Henderson Message-id: 20210419202257.161730-18-richard.henderson@linaro.org Signed-off-by: Peter Maydell --- target/arm/translate.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/target/arm/translate.c b/target/arm/translate.c index f5a214e35e5..9095c4a86f3 100644 --- a/target/arm/translate.c +++ b/target/arm/translate.c @@ -7884,7 +7884,7 @@ static bool op_stm(DisasContext *s, arg_ldst_block *a, int min_n) } else { tmp = load_reg(s, i); } - gen_aa32_st32(s, tmp, addr, mem_idx); + gen_aa32_st_i32(s, tmp, addr, mem_idx, MO_UL | MO_ALIGN); tcg_temp_free_i32(tmp); /* No need to add after the last transfer. */ @@ -7959,7 +7959,7 @@ static bool do_ldm(DisasContext *s, arg_ldst_block *a, int min_n) } tmp = tcg_temp_new_i32(); - gen_aa32_ld32u(s, tmp, addr, mem_idx); + gen_aa32_ld_i32(s, tmp, addr, mem_idx, MO_UL | MO_ALIGN); if (user) { tmp2 = tcg_const_i32(i); gen_helper_set_user_reg(cpu_env, tmp2, tmp); -- 2.20.1