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| author | Michael Davidsaver | 2017-06-02 12:51:48 +0200 |
|---|---|---|
| committer | Peter Maydell | 2017-06-02 12:51:48 +0200 |
| commit | 3a00d560bcfca7ad04327062c1986a016c104b1f (patch) | |
| tree | 4123e55894daee6c01bff6b995f2bb2a6f0692a2 /include/exec/memory-internal.h | |
| parent | armv7m: Improve "-d mmu" tracing for PMSAv7 MPU (diff) | |
| download | qemu-3a00d560bcfca7ad04327062c1986a016c104b1f.tar.gz qemu-3a00d560bcfca7ad04327062c1986a016c104b1f.tar.xz qemu-3a00d560bcfca7ad04327062c1986a016c104b1f.zip | |
armv7m: Implement M profile default memory map
Add support for the M profile default memory map which is used
if the MPU is not present or disabled.
The main differences in behaviour from implementing this
correctly are that we set the PAGE_EXEC attribute on
the right regions of memory, such that device regions
are not executable.
Signed-off-by: Michael Davidsaver <mdavidsaver@gmail.com>
Message-id: 1493122030-32191-10-git-send-email-peter.maydell@linaro.org
[PMM: rephrased comment and commit message; don't mark
the flash memory region as not-writable; list all
the cases in the default map explicitly rather than
using a 'default' case for the non-executable regions]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'include/exec/memory-internal.h')
0 files changed, 0 insertions, 0 deletions