Must be explicitly enabled with: make clean && make "CC=gcc -m64" Only works on Linux/x64. Does not work on WIN64 or OSX/x64 (yet).
Compile math.sinh(), math.cosh(), math.tanh() and math.random(). Compile various io.*() functions. Drive the GC forward on string allocations in the parser. Improve KNUM fuse vs. load heuristics. Add abstract C call handling to IR.
