Stepping into disassembled code
The Disassembly view lets you examine your program as it steps into disassembled code. This is useful when the instruction pointer enters a function for which it does not have the source. To open the Disassembly view select Window > Show View > Disassembly menu.
To activate the instruction step mode check the Instruction Stepping Mode option () on the Debug view toolbar. The Debugger switches to the instruction stepping mode automatically when the Disassembly view has focus.