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| author | Richard Henderson <richard.henderson@linaro.org> | 2020-06-25 20:31:21 -0700 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2020-06-26 14:31:12 +0100 |
| commit | 0a405be2b8fd9506a009b10d7d2d98c394b36db6 (patch) | |
| tree | bb36a1252700ba1ff18f4c4b77ac538a0e05730e /target/arm/translate-a64.h | |
| parent | 38659d311d05e6c5feff6bddcc1c33b60d3b86a1 (diff) | |
target/arm: Add gen_mte_check1
Replace existing uses of check_data_tbi in translate-a64.c that
perform a single logical memory access. Leave the helper blank
for now to reduce the patch size.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20200626033144.790098-24-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'target/arm/translate-a64.h')
| -rw-r--r-- | target/arm/translate-a64.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/target/arm/translate-a64.h b/target/arm/translate-a64.h index da0f59a2ce..daab6a9666 100644 --- a/target/arm/translate-a64.h +++ b/target/arm/translate-a64.h @@ -40,6 +40,8 @@ TCGv_ptr get_fpstatus_ptr(bool); bool logic_imm_decode_wmask(uint64_t *result, unsigned int immn, unsigned int imms, unsigned int immr); bool sve_access_check(DisasContext *s); +TCGv_i64 gen_mte_check1(DisasContext *s, TCGv_i64 addr, bool is_write, + bool tag_checked, int log2_size); /* We should have at some point before trying to access an FP register * done the necessary access check, so assert that |