[libcpu] Fix the build directory issue

2019-03-26T13:36:01Z

[bsp][synopsys] add the support of synopsys arc emsk

2019-01-25T02:29:34Z

* the initial support of synopsys designware arc processor * the initial support of synospsy ARC EM Starter Kit * the bsp code is based on embarc which is a common SDK for all synopsys ARC-based boards * use "scons --gdb" to debug emsk with em9d configuration * for detailed board information, pls go embarc.org Signed-off-by: Wayne Ren

rt-thread.git/libcpu/arc/SConscript, branch v5.0.x

[libcpu] Fix the build directory issue

[bsp][synopsys] add the support of synopsys arc emsk