Comment merges
Add a "const"
Merge printing code
error and fatal -> internal_error in i386-low.c
s/maint_show_dr/debug_hw_points/g in i386-nat.c
s/inf_state/state/g in i386-low.c
Add STATE parameter to i386-nat.c's i386_update_inferior_debug_regs
Abstract i386_dr_low access
Rename a bunch of functions and make some nonstatic
New (empty) files nat/i386-dregs.[ch] (and buildsystem changes)
Create i386-dregs.h
Move code from i386-{nat,low}.c to i386-{nat,low}.h
Create i386-dregs.c