mirror of https://github.com/xemu-project/xemu.git
8d92e26b45
The Cortex-M3 and M4 CPUs always have 8 PMSA MPU regions (this isn't a configurable option for the hardware). Make the default value of the pmsav7-dregion property be set per-cpu, so we don't need to have every user of these CPUs set it manually. (The existing default of 16 is correct for the other PMSAv7 core, the Cortex-R5.) This fixes a bug where we were creating the M3 and M4 with too many regions; most guest software would not notice or care, though, since it would just not use the registers associated with the unexpected extra regions. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-id: 1499788408-10096-4-git-send-email-peter.maydell@linaro.org |
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