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2012-01-22Fix typo in comment.Thomas Martitz1-1/+1
Change-Id: I3a6813a5eb024aad799bc59c569db54337cb8d1f
2012-01-22Add framework to let make automatically pick optimized asm implementations ↵Thomas Martitz1-0/+27
over generic C ones to firmware. Example: for a file asm/foo.c, make will look for asm/arm/foo.[cS] and compile it if found. If not found it'll fall back to asm/foo.c. Also introduce new ARCH make variable. This is automatically detected by configure. It is distinct from CPU since CPU defines the dir used for the target tree (i.e. firmware/target/X, so it can be "hosted"). ARCH really has the target isa and can be x86 for sims/raaa too. Change-Id: I18e5d2b7b7bbc2ad2be551a74a0fcae5ffbcbf8b