When we are debugging the guest all exceptions come our way but might
be for the guest's own debug exceptions. We use the ->do_interrupt()
infrastructure to inject the exception into the guest. However, we are
missing a full setup of the exception structure, causing an assert
later down the line.
Signed-off-by: Alex Bennée <alex.ben...@linaro.org>
Reviewed-by: Peter Maydell <peter.mayd...@linaro.org>
---
v2
- tweak commit msg for grammar
---
target/arm/kvm64.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/target/arm/kvm64.c b/target/arm/kvm64.c
index 03b0f78831..bf7824d862 100644
--- a/target/arm/kvm64.c
+++ b/target/arm/kvm64.c
@@ -1000,6 +1000,7 @@ bool kvm_arm_handle_debug(CPUState *cs, struct
kvm_debug_exit_arch *debug_exit)
cs->exception_index = EXCP_BKPT;
env->exception.syndrome = debug_exit->hsr;
env->exception.vaddress = debug_exit->far;
+ env->exception.target_el = 1;
qemu_mutex_lock_iothread();
cc->do_interrupt(cs);
qemu_mutex_unlock_iothread();
--
2.17.1
