| commit | ae08792301c182bdec48656dee3dce38b3391a1a | |
| author | Peter Maydell <peter.maydell@linaro.org> | |
| Tue, 23 Feb 2016 15:36:43 +0000 (23 15:36 +0000) | ||
| committer | Peter Maydell <peter.maydell@linaro.org> | |
| Fri, 26 Feb 2016 15:09:41 +0000 (26 15:09 +0000) | ||
| tree | be738447a867057832595609ed89350c5c7e40c5 | treesnapshot (tar.gz zip) |
| parent | f8c88bbcda76d5674e4bb125471371b41d330df8 | commitdiff |
linux-user: Use restrictive mask when calling cpsr_write()
When linux-user code is calling cpsr_write(), use a restrictive
mask to ensure we are limiting the set of CPSR bits we update.
In particular, don't allow the mode bits to be changed.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Sergey Fedorov <serge.fdrv@gmail.com>
Message-id: 1455556977-3644-5-git-send-email-peter.maydell@linaro.org
When linux-user code is calling cpsr_write(), use a restrictive
mask to ensure we are limiting the set of CPSR bits we update.
In particular, don't allow the mode bits to be changed.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Sergey Fedorov <serge.fdrv@gmail.com>
Message-id: 1455556977-3644-5-git-send-email-peter.maydell@linaro.org
| linux-user/main.c | diffblobblamehistory | |
| linux-user/signal.c | diffblobblamehistory |