From: Richard Henderson <richard.hender...@linaro.org>
The second word has been loaded from the unincremented
address since the first commit.
Fixes: 44ac14b06fa
Reported-by: Alex Bennée <alex.ben...@linaro.org>
Signed-off-by: Richard Henderson <richard.hender...@linaro.org>
Reviewed-by: Alex Bennée <alex.ben...@linaro.org>
Tested-by: Alex Bennée <alex.ben...@linaro.org>
Message-id: 20190322234302.12770-1-richard.hender...@linaro.org
Signed-off-by: Peter Maydell <peter.mayd...@linaro.org>
---
target/arm/translate-a64.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/target/arm/translate-a64.c b/target/arm/translate-a64.c
index 19590463433..dcdeb80176e 100644
--- a/target/arm/translate-a64.c
+++ b/target/arm/translate-a64.c
@@ -2510,7 +2510,7 @@ static void gen_compare_and_swap_pair(DisasContext *s,
int rs, int rt,
tcg_gen_qemu_ld_i64(d1, clean_addr, memidx,
MO_64 | MO_ALIGN_16 | s->be_data);
tcg_gen_addi_i64(a2, clean_addr, 8);
- tcg_gen_qemu_ld_i64(d2, clean_addr, memidx, MO_64 | s->be_data);
+ tcg_gen_qemu_ld_i64(d2, a2, memidx, MO_64 | s->be_data);
/* Compare the two words, also in memory order. */
tcg_gen_setcond_i64(TCG_COND_EQ, c1, d1, s1);
--
2.20.1
