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[0/6] Six minor M-profile bugfixes

Message ID 20190617175317.27557-1-peter.maydell@linaro.org
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Series Six minor M-profile bugfixes | expand

Message

Peter Maydell June 17, 2019, 5:53 p.m. UTC 
This series fixes half a dozen miscellaneous minor bugs
in our M-profile emulation. (The condbits fix also affects
A-profile cores.)

thanks
-- PMM

Peter Maydell (6):
  target/arm: NS BusFault on vector table fetch escalates to NS
    HardFault
  arm v8M: Forcibly clear negative-priority exceptions on deactivate
  target/arm: v8M: Check state of exception being returned from
  target/arm: Use _ra versions of cpu_stl_data() in v7M helpers
  hw/timer/armv7m_systick: Forbid non-privileged accesses
  target/arm: Execute Thumb instructions when their condbits are 0xf

 hw/intc/armv7m_nvic.c     | 54 ++++++++++++++++++++++++++++++++++-----
 hw/timer/armv7m_systick.c | 26 ++++++++++++++-----
 target/arm/helper.c       | 45 ++++++++++++++++++++++----------
 target/arm/translate.c    | 15 +++++++++--
 4 files changed, 112 insertions(+), 28 deletions(-)

-- 
2.20.1