v2.0.0
[libgcc] Provide __divmoddi4()
[libgcc] Change __divmoddi4 from int64 [unknown] to int64_t
[libgcc] Make __libgcc architecture-specific
[build] Mark __intel_new_proc_init with __libgcc rather than cdecl
[libgcc] Provide symbol to handle gcc's implicit calls to memset()