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(parent: 7c9140a) | patch
arm: Add ARMv6-M programmer's model support
authorJulia Suvorova <jusual@mail.ru>
Tue, 14 Aug 2018 16:17:19 +0000 (17:17 +0100)
committerPeter Maydell <peter.maydell@linaro.org>
Tue, 14 Aug 2018 16:17:19 +0000 (17:17 +0100)
commit22ab3460017cfcfb6b50f05838ad142e08becce5
tree785a9721a6e4a75b6878ded40e11d886b399de05tree | snapshot
parent7c9140afd594d7be73320ffaeb08210c59eaf168commit | diff
arm: Add ARMv6-M programmer's model support

Forbid stack alignment change. (CCR)
Reserve FAULTMASK, BASEPRI registers.
Report any fault as a HardFault. Disable MemManage, BusFault and
UsageFault, so they always escalated to HardFault. (SHCSR)

Signed-off-by: Julia Suvorova <jusual@mail.ru>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 20180718095628.26442-1-jusual@mail.ru
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
hw/intc/armv7m_nvic.c diff | blob | history
target/arm/cpu.c diff | blob | history
target/arm/helper.c diff | blob | history
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