diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2020-06-25 20:31:22 -0700 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2020-06-26 14:31:12 +0100 |
| commit | 73ceeb0011b23bac8bd2c09ebe3c18d034aa69ce (patch) | |
| tree | 20fb1705299e950c168f267495b7b73a19762816 /target/arm/mte_helper.c | |
| parent | 0a405be2b8fd9506a009b10d7d2d98c394b36db6 (diff) | |
target/arm: Add gen_mte_checkN
Replace existing uses of check_data_tbi in translate-a64.c that
perform multiple 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: 20200626033144.790098-25-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'target/arm/mte_helper.c')
| -rw-r--r-- | target/arm/mte_helper.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/target/arm/mte_helper.c b/target/arm/mte_helper.c index ec12768dfc..907a12b366 100644 --- a/target/arm/mte_helper.c +++ b/target/arm/mte_helper.c @@ -366,3 +366,11 @@ uint64_t HELPER(mte_check1)(CPUARMState *env, uint32_t desc, uint64_t ptr) { return ptr; } + +/* + * Perform an MTE checked access for multiple logical accesses. + */ +uint64_t HELPER(mte_checkN)(CPUARMState *env, uint32_t desc, uint64_t ptr) +{ + return ptr; +} |