jsbochs runs terribly slow for some reason. For comparison, bochs compiled with gcc runs at ca. 33MIPS on my computer
-O0 0.7M -O1 1.0M -O2 --closure 0 1.0M
Compiling with "--closure 1" does not work at the moment because of some bit-twiddling overflow code.
--enable-repeat-speedups -0.0M --enable-handlers-chaining -0.1M --disable-alignment-check -0.1M --disable-a20-pin -0.15M