- fix broken range checks in shadow params when you use x86-64 and wxWindows.   The problem is that bx_param_num_c values are signed 64 bit, but it's   shadowing a 64 bit unsigned variable.
- fix broken range checks in shadow params when you use x86-64 and wxWindows.
  The problem is that bx_param_num_c values are signed 64 bit, but it's
  shadowing a 64 bit unsigned variable.

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