tree cee318450f4782ca3a471f83ef3fd3557e8c3a9d
parent 4ca151b20803eb2e31bb6d840d01eec461158e14
author James Hogan <james.hogan@imgtec.com> 1348245606 +0100
committer James Hogan <james.hogan@imgtec.com> 1362254958 +0000

metag: TBX source

Add source files from the Thread Binary Interface (TBI) library which
provides useful low level operations and traps/context management.

Among other things it handles interrupt/exception/syscall entry (in
tbipcx.S).

Signed-off-by: James Hogan <james.hogan@imgtec.com>