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Tue, 24 Nov 2020 20:06:48 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Subject: [PATCH 03/11] target/arm: Enforce alignment for LDM/STM Date: Tue, 24 Nov 2020 20:06:34 -0800 Message-Id: <20201125040642.2339476-4-richard.henderson@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20201125040642.2339476-1-richard.henderson@linaro.org> References: <20201125040642.2339476-1-richard.henderson@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::544; envelope-from=richard.henderson@linaro.org; helo=mail-pg1-x544.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: , Cc: qemu-arm@nongnu.org Errors-To: qemu-devel-bounces+patch=linaro.org@nongnu.org Sender: "Qemu-devel" Signed-off-by: Richard Henderson --- target/arm/translate.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) -- 2.25.1 diff --git a/target/arm/translate.c b/target/arm/translate.c index 73b3d8cbbf..fe4400fa6c 100644 --- a/target/arm/translate.c +++ b/target/arm/translate.c @@ -7814,7 +7814,7 @@ 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 | s->be_data); tcg_temp_free_i32(tmp); /* No need to add after the last transfer. */ @@ -7889,7 +7889,7 @@ 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 | s->be_data); if (user) { tmp2 = tcg_const_i32(i); gen_helper_set_user_reg(cpu_env, tmp2, tmp);