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| author | Sergey Fedorov <s.fedorov@samsung.com> | 2014-12-11 12:07:48 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2014-12-11 12:07:48 +0000 |
| commit | 3f342b9e0e64ad681cd39840bfa75ef12d2807c1 (patch) | |
| tree | cdbd94925950fb306208d2d0f09a27cfc0f54c9a /target-arm/helper-a64.c | |
| parent | ea30a4b824ecc3c829b70eb9999ac5457dc5790f (diff) | |
| download | qemu-3f342b9e0e64ad681cd39840bfa75ef12d2807c1.tar.gz | |
target-arm: add non-secure Translation Block flag
This patch is based on idea found in patch at
git://github.com/jowinter/qemu-trustzone.git
f3d955c6c0ed8c46bc0eb10b634201032a651dd2 by
Johannes Winter <johannes.winter@iaik.tugraz.at>.
The TBFLAG captures the SCR NS secure state at the time when a TB is created so
the correct bank is accessed on system register accesses.
Signed-off-by: Sergey Fedorov <s.fedorov@samsung.com>
Signed-off-by: Fabian Aggeler <aggelerf@ethz.ch>
Signed-off-by: Greg Bellows <greg.bellows@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1416242878-876-5-git-send-email-greg.bellows@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'target-arm/helper-a64.c')
0 files changed, 0 insertions, 0 deletions