diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2022-04-26 09:29:58 -0700 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2022-04-28 13:35:57 +0100 |
| commit | 82d08e901ffe7d02593580bf782b8ec7422cd365 (patch) | |
| tree | 2b90bb8b7be2562bd80196c8bac690637a9915b8 /target | |
| parent | 35be15069dc1c26e58597592fb84e4af28092de9 (diff) | |
target/arm: Use tcg_constant in gen_mte_check*
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20220426163043.100432-3-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'target')
| -rw-r--r-- | target/arm/translate-a64.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/target/arm/translate-a64.c b/target/arm/translate-a64.c index c6ab0433af..7b5bfb0889 100644 --- a/target/arm/translate-a64.c +++ b/target/arm/translate-a64.c @@ -258,7 +258,6 @@ static TCGv_i64 gen_mte_check1_mmuidx(DisasContext *s, TCGv_i64 addr, int core_idx) { if (tag_checked && s->mte_active[is_unpriv]) { - TCGv_i32 tcg_desc; TCGv_i64 ret; int desc = 0; @@ -267,11 +266,9 @@ static TCGv_i64 gen_mte_check1_mmuidx(DisasContext *s, TCGv_i64 addr, desc = FIELD_DP32(desc, MTEDESC, TCMA, s->tcma); desc = FIELD_DP32(desc, MTEDESC, WRITE, is_write); desc = FIELD_DP32(desc, MTEDESC, SIZEM1, (1 << log2_size) - 1); - tcg_desc = tcg_const_i32(desc); ret = new_tmp_a64(s); - gen_helper_mte_check(ret, cpu_env, tcg_desc, addr); - tcg_temp_free_i32(tcg_desc); + gen_helper_mte_check(ret, cpu_env, tcg_constant_i32(desc), addr); return ret; } @@ -292,7 +289,6 @@ TCGv_i64 gen_mte_checkN(DisasContext *s, TCGv_i64 addr, bool is_write, bool tag_checked, int size) { if (tag_checked && s->mte_active[0]) { - TCGv_i32 tcg_desc; TCGv_i64 ret; int desc = 0; @@ -301,11 +297,9 @@ TCGv_i64 gen_mte_checkN(DisasContext *s, TCGv_i64 addr, bool is_write, desc = FIELD_DP32(desc, MTEDESC, TCMA, s->tcma); desc = FIELD_DP32(desc, MTEDESC, WRITE, is_write); desc = FIELD_DP32(desc, MTEDESC, SIZEM1, size - 1); - tcg_desc = tcg_const_i32(desc); ret = new_tmp_a64(s); - gen_helper_mte_check(ret, cpu_env, tcg_desc, addr); - tcg_temp_free_i32(tcg_desc); + gen_helper_mte_check(ret, cpu_env, tcg_constant_i32(desc), addr); return ret; } |