STYLE

Indent style:
- indent 4 spaces
- use same-line brace placement without cuddled else, i.e.
    if(something) {
        code();
    }
    else {
        more_code();
    }
- if statements without braces must be on one line:
    if(x) LOG(1, "error");
- if code is longer than ~80 characters, wrap and indent 4 chars, e.g.
    if(this && that && something_else() && ...
        && ...) {

        // ... code
    }
    void long_function_name(arg1, arg2, ...,
        argN, argN+1) {

        // ... code
    }
- for functions in header files, write on one line or wrap at braces:
    virtual Chunk *getParent() const { return parent; }
    virtual SpatialChunkList<ChildType> *getSpatial()
        { if(!spatial) createSpatial(); return spatial; }


Other points:
- consider forward declaring classes to reduce header dependencies
- all output should go through LOG macros
- if log/log.h is included in any .cpp file, it should be the last #include
- all getter functions should be const if possible
- use address_t for addresses (not void*, unsigned long, etc)
- wrap arch-specific code in ARCH_* macros, or #error if not supported