API

QBDI offers two APIs. The C++ API offers direct access to the VM interface and deeper integration with QBDI internals while the C API offers a simpler interface using a wrapper and can potentially be used in other languages as well (through a Foreign Function Interface).

• Basics
  • Program initialization
  • Virtual Machine initialization
  • Pointer to VM context
  • Allocate a virtual stack
  • Our first callback function
  • Set instrumented range
  • Setup virtual stack
  • Run the instrumentation
  • End program properly
  • Fully working example
• C API
  • Initialization
  • State Management
  • Execution
  • Instrumentation
  • Instruction Analysis
  • Memory Access Analysis
  • Free resources
  • Cache management
  • Examples
• C++ API
  • Initialization
  • State Management
  • Execution
  • Instrumentation
  • Instruction Analysis
  • Memory Access Analysis
  • Cache management
  • Free resources
  • Examples
  • Reference