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authorAchin Gupta <achin.gupta@arm.com>2014-01-18 16:50:09 +0000
committerDan Handley <dan.handley@arm.com>2014-02-17 18:51:44 +0000
commitb739f22a99c96d5a295f083125505b5b5ec2f8b6 (patch)
treefaed79c3d8e505d3168aa0299aa68099cc3f4fe6 /bl31/bl31.mk
parent65f0730ba34d5e22d3372cef76f048339d9c4588 (diff)
downloadarm-trusted-firmware-b739f22a99c96d5a295f083125505b5b5ec2f8b6.tar.gz
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
Diffstat (limited to 'bl31/bl31.mk')
-rw-r--r--bl31/bl31.mk3
1 files changed, 2 insertions, 1 deletions
diff --git a/bl31/bl31.mk b/bl31/bl31.mk
index 5c374aa..f7c2168 100644
--- a/bl31/bl31.mk
+++ b/bl31/bl31.mk
@@ -62,7 +62,8 @@ BL31_OBJS += bl31_arch_setup.o \
spinlock.o \
gic_v3_sysregs.o \
bakery_lock.o \
- runtime_svc.o
+ runtime_svc.o \
+ early_exceptions.o
BL31_ENTRY_POINT := bl31_entrypoint
BL31_MAPFILE := bl31.map