Move context management code to common location
The upcoming Firmware Update feature needs transitioning across
Secure/Normal worlds to complete the FWU process and hence requires
context management code to perform this task.
Currently context management code is part of BL31 stage only.
This patch moves the code from (include)/bl31 to (include)/common.
Some function declarations/definitions and macros have also moved
to different files to help code sharing.
Change-Id: I3858b08aecdb76d390765ab2b099f457873f7b0c
diff --git a/bl31/bl31.mk b/bl31/bl31.mk
index a31c1f4..0c2b631 100644
--- a/bl31/bl31.mk
+++ b/bl31/bl31.mk
@@ -29,16 +29,17 @@
#
BL31_SOURCES += bl31/bl31_main.c \
- bl31/context_mgmt.c \
bl31/cpu_data_array.c \
bl31/runtime_svc.c \
bl31/interrupt_mgmt.c \
bl31/aarch64/bl31_arch_setup.c \
bl31/aarch64/bl31_entrypoint.S \
- bl31/aarch64/context.S \
bl31/aarch64/cpu_data.S \
bl31/aarch64/runtime_exceptions.S \
bl31/aarch64/crash_reporting.S \
+ bl31/bl31_context_mgmt.c \
+ common/aarch64/context.S \
+ common/context_mgmt.c \
lib/cpus/aarch64/cpu_helpers.S \
lib/locks/exclusive/spinlock.S \
services/std_svc/std_svc_setup.c \