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| author | Peter Maydell | 2019-05-07 13:55:03 +0200 |
|---|---|---|
| committer | Peter Maydell | 2019-05-07 13:55:03 +0200 |
| commit | a03ffaefce5dbb455ee1bc7c7709faf377dfbd45 (patch) | |
| tree | 1a5c391572bc5ee823f3cac4cad37ffcd424b7ab /target/arm/cpu.h | |
| parent | hw/intc/armv7m_nvic: NS BFAR and BFSR are RAZ/WI if BFHFNMINS == 0 (diff) | |
| download | qemu-a03ffaefce5dbb455ee1bc7c7709faf377dfbd45.tar.gz qemu-a03ffaefce5dbb455ee1bc7c7709faf377dfbd45.tar.xz qemu-a03ffaefce5dbb455ee1bc7c7709faf377dfbd45.zip | |
hw/intc/armv7m_nvic: Don't enable ARMV7M_EXCP_DEBUG from reset
The M-profile architecture specifies that the DebugMonitor exception
should be initially disabled, not enabled. It should be controlled
by the DEMCR register's MON_EN bit, but we don't implement that
register yet (like most of the debug architecture for M-profile).
Note that BKPT instructions will still work, because they
will be escalated to HardFault.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20190430131439.25251-4-peter.maydell@linaro.org
Diffstat (limited to 'target/arm/cpu.h')
0 files changed, 0 insertions, 0 deletions