Set a hardware breakpoint (using debug registers).


arg1 Address of the hardware breakpoint.

[arg2] Hardware breakpoint type. Can be either ‘r’ (readwrite), ‘w’ (write) or ‘x’ (execute). When not specified, ‘x’ is assumed.

[arg3] Hardware breakpoint size. Can be either ‘1’, ‘2’, ‘4’ or ‘8’ (x64 only). Per default, ‘1’ is assumed. The address you’re putting the hardware breakpoint on must be aligned to the specified size.


This command does not set any result variables.