- lots more BX_CPU_THIS_PTR's removed, since they are hardcoded to   CPU#0 or something.  Now they go to BX_CPU[dbg_cpu] which you can   change from the command line (set $cpu=3). - added an argument to cpu_loop for non-debugger compilation.  Debugger   should always call cpu_loop with argument of -1, and use guard features   to stop the uP instead.
- lots more BX_CPU_THIS_PTR's removed, since they are hardcoded to
  CPU#0 or something.  Now they go to BX_CPU[dbg_cpu] which you can
  change from the command line (set $cpu=3).
- added an argument to cpu_loop for non-debugger compilation.  Debugger
  should always call cpu_loop with argument of -1, and use guard features
  to stop the uP instead.

marmolejo/bochs-zet,marmolejo/bochs-zet,marmolejo/bochs-zet,marmolejo/bochs-zet,marmolejo/bochs-zet