[PULL 27/43] target/arm: Enforce alignment for LDM/STM

[Peter Maydell]

From: Richard Henderson <richard.henderson@linaro.org>

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20210419202257.161730-18-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
 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