MulleObjCStackFrame Functions

Functions for stack frame management in mulle-objc.

Stack Frame Operations

Frame Access

• MulleObjCFrameAddress - Get frame address
• MulleObjCReturnAddress - Get return address
• MulleObjCCountFrames - Count stack frames

Legacy Support

• NSFrameAddress - Legacy frame address
• NSReturnAddress - Legacy return address
• NSCountFrames - Legacy frame count

Important Notes

1. Frame Management
   • Handle thread info
   • Clean up properly
   • Initialize correctly
   • Check state
2. Thread Safety
   • Thread-local frames
   • Handle concurrent access
   • Clean up on exit
   • Consider lifecycle
3. Best Practices
   • Initialize properly
   • Clean up resources
   • Handle errors
   • Document usage
4. Performance
   • Minimize allocations
   • Cache when possible
   • Handle cleanup
   • Consider inlining