[Qemu-devel] [PATCH v1 0/3] Some armv7m fixes

[KONRAD Frederic]

Hi,

While playing with armv7m, I found two little bugs:
  - When there is an alias @0x00000000 to a flash memory the cpu state isn't
    reset correctly which leads later to an exception as ARM instruction-set is
    used. Presumably this bug might be present with the netduino2 board.
  - If the developer omits to set system_clock_rate we later go in a livelock
    when systick is triggered. Better aborting before to avoid the pain chasing
    the livelock.

Thanks,
Fred

KONRAD Frederic (3):
  add memory_region_get_offset_within_address_space
  arm: fix the armv7m reset state
  armv7m_systick: abort instead of locking on a bad rate

 hw/timer/armv7m_systick.c |  3 +++
 include/exec/memory.h     | 10 ++++++++++
 memory.c                  | 22 ++++++++++++++++++++--
 target/arm/cpu.c          | 14 ++++++++++++++
 4 files changed, 47 insertions(+), 2 deletions(-)

-- 
1.8.3.1