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| author | Richard Henderson | 2021-04-06 19:40:21 +0200 |
|---|---|---|
| committer | Peter Maydell | 2021-04-12 12:06:24 +0200 |
| commit | ff38bca7d633868ac094ef86f3b246e8f57181d4 (patch) | |
| tree | 9fdd6aacfd8368e7ed2ce9eae0244cac229639fa /include/exec | |
| parent | accel/tcg: Preserve PAGE_ANON when changing page permissions (diff) | |
| download | qemu-ff38bca7d633868ac094ef86f3b246e8f57181d4.tar.gz qemu-ff38bca7d633868ac094ef86f3b246e8f57181d4.tar.xz qemu-ff38bca7d633868ac094ef86f3b246e8f57181d4.zip | |
target/arm: Check PAGE_WRITE_ORG for MTE writeability
We can remove PAGE_WRITE when (internally) marking a page
read-only because it contains translated code.
This can be triggered by tests/tcg/aarch64/bti-2, after
having serviced SIGILL trampolines on the stack.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'include/exec')
0 files changed, 0 insertions, 0 deletions