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[Qemu-devel] [PATCH v1 3/4] target/arm64: kvm debug set target_el when p

From: Alex Bennée
Subject: [Qemu-devel] [PATCH v1 3/4] target/arm64: kvm debug set target_el when passing exception to guest
Date: Wed, 26 Sep 2018 12:20:47 +0100

When we are debugging the guest all exception come our way but might
be for the guests own debug exceptions. We use the ->do_interrupt()
infrastructure to do this however we are missing a full setup of the
exception structure causing an assert later down the line.

Signed-off-by: Alex Bennée <address@hidden>
 target/arm/kvm64.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/target/arm/kvm64.c b/target/arm/kvm64.c
index 346e1f1a73..9ceff1884c 100644
--- a/target/arm/kvm64.c
+++ b/target/arm/kvm64.c
@@ -984,6 +984,7 @@ 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;

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