Tracing

Detailed Description

Trace instructions/functions/basic blocks.

Modules
	Tracing buffer
	Work with debugger trace buffer.
	Step tracing
	Plugins can use these functions to implement a custom tracing engine.
	Instruction tracing
	When instruction tracing is active, each executed instruction is stored in the tracing buffer.
	Functions tracing
	Each call to a function or return from a function is stored in the tracing buffer.
	Basic block tracing
	Tracing events
	Trace management functions