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| author | Richard Henderson | 2021-02-12 19:48:55 +0100 |
|---|---|---|
| committer | Peter Maydell | 2021-02-16 14:08:46 +0100 |
| commit | d109b46d8d3568bcab76295ac31aa1d9d4268e11 (patch) | |
| tree | 9dde8a0f8e003593e63617c213bf2a240a600d10 /target/arm | |
| parent | linux-user/aarch64: Implement PR_MTE_TCF and PR_MTE_TAG (diff) | |
| download | qemu-d109b46d8d3568bcab76295ac31aa1d9d4268e11.tar.gz qemu-d109b46d8d3568bcab76295ac31aa1d9d4268e11.tar.xz qemu-d109b46d8d3568bcab76295ac31aa1d9d4268e11.zip | |
linux-user/aarch64: Implement PROT_MTE
Remember the PROT_MTE bit as PAGE_MTE/PAGE_TARGET_2.
Otherwise this does not yet have effect.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20210212184902.1251044-25-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'target/arm')
| -rw-r--r-- | target/arm/cpu.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/target/arm/cpu.h b/target/arm/cpu.h index 72a0819eb8..efa1618c4d 100644 --- a/target/arm/cpu.h +++ b/target/arm/cpu.h @@ -3608,6 +3608,7 @@ static inline MemTxAttrs *typecheck_memtxattrs(MemTxAttrs *x) * AArch64 usage of the PAGE_TARGET_* bits for linux-user. */ #define PAGE_BTI PAGE_TARGET_1 +#define PAGE_MTE PAGE_TARGET_2 #ifdef TARGET_TAGGED_ADDRESSES /** |