docs: Add Exception Handling Framework documentation
Change-Id: I77d38758d18ba6dda1652b1b1e644fbfb14386cc
Signed-off-by: Jeenu Viswambharan <jeenu.viswambharan@arm.com>
diff --git a/docs/interrupt-framework-design.rst b/docs/interrupt-framework-design.rst
index b5c7d21..4247f1f 100644
--- a/docs/interrupt-framework-design.rst
+++ b/docs/interrupt-framework-design.rst
@@ -153,7 +153,10 @@
However, when ``EL3_EXCEPTION_HANDLING`` is ``1``, this routing model is
invalid as EL3 interrupts are unconditionally routed to EL3, and EL3
- interrupts will always preempt Secure EL1/EL0 execution.
+ interrupts will always preempt Secure EL1/EL0 execution. See `exception
+ handling`__ documentation.
+
+ .. __: exception-handling.rst#interrupt-handling
#. **CSS=0, TEL3=1**. Interrupt is routed to EL3 when execution is in
Secure-EL1/Secure-EL0. This is a valid routing model as secure software