Setup VBAR_EL3 incrementally
This patch ensures that VBAR_EL3 points to the simple stack-less
'early_exceptions' when the C runtime stack is not correctly setup to
use the more complex 'runtime_exceptions'. It is initialised to
'runtime_exceptions' once this is done.
This patch also moves all exception vectors into a '.vectors' section
and modifies linker scripts to place all such sections together. This
will minimize space wastage from alignment restrictions.
Change-Id: I8c3e596ea3412c8bd582af9e8d622bb1cb2e049d
diff --git a/bl31/bl31.ld.S b/bl31/bl31.ld.S
index 7cc8527..2583c9a 100644
--- a/bl31/bl31.ld.S
+++ b/bl31/bl31.ld.S
@@ -50,6 +50,7 @@
*bl31_entrypoint.o(.text)
*(.text)
*(.rodata*)
+ *(.vectors)
__RO_END_UNALIGNED__ = .;
/*
* Memory page(s) mapped to this section will be marked as read-only,