uint32_t -> RegKind
Using global enum for POSIX process too
Using SBWatchDog only for SB processes.
Tentative implementation of STDIN
proc_name returns truncated name, which make our FindProcesses implementation broken…
Implements hw_index support for hardware breakpoint and watchpoint.
Smarter Save/Load all registers.
Do not save read only registers.
Do not mark dirty register set that didn't changed.