When an error is reported or an assertion fails in C++, a line is now
printed with information about where the error occured, and a stack trace
is printed.
The stacktrace isn't implemented in the HAL because it's not
hardware-dependent, so StackTrace.hpp and StackTrace.cpp are gone.
The Eclipse project template is modified to include "-export-dynamic" in
the linker options, which is necessary for stack traces.
Change-Id: Ie86c14185b13ed603d0fe6467e87ba4f731b1913
Made a toplevel directory for C++ and C++ tests
Change-Id: I4bc2074a7036ec7fe79568b411637a5bee9eb5b3
Added the C++ testing framework and one test
Change-Id: I1e80a1e16b251a49666820a9d4c8caa025da9785
