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| author | Richard Henderson <richard.henderson@linaro.org> | 2020-10-21 10:37:39 -0700 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2020-10-27 10:44:02 +0000 |
| commit | be5d6f4884021208ae0e73379c83e51500ad3a8d (patch) | |
| tree | 900f37df4b572acc462d978b0653f29a8e60c029 /linux-user/syscall_defs.h | |
| parent | 0b6a03c044b6b0b09ad590c0d8b1bc60f12b9612 (diff) | |
linux-user: Set PAGE_TARGET_1 for TARGET_PROT_BTI
Transform the prot bit to a qemu internal page bit, and save
it in the page tables.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20201021173749.111103-3-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'linux-user/syscall_defs.h')
| -rw-r--r-- | linux-user/syscall_defs.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/linux-user/syscall_defs.h b/linux-user/syscall_defs.h index 731c3d5341..cabbfb762d 100644 --- a/linux-user/syscall_defs.h +++ b/linux-user/syscall_defs.h @@ -1277,6 +1277,10 @@ struct target_winsize { #define TARGET_PROT_SEM 0x08 #endif +#ifdef TARGET_AARCH64 +#define TARGET_PROT_BTI 0x10 +#endif + /* Common */ #define TARGET_MAP_SHARED 0x01 /* Share changes */ #define TARGET_MAP_PRIVATE 0x02 /* Changes are private */ |