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Assembly Calling Convention: __thiscall
🕑 Added 2022-02-17 07:06:08 +0000 UTCCalling Convention: __thiscall
- Calling convention for C++ class members
(passing the “this” object) - Arguments are passed on the stack (pushed right-to-left)
- An additional argument, the “this” object pointer, is passed in the ECX register
- Callee is responsible for stack cleanup
Reverse Engineering C++ Basics Tutorial
Practice Examples
Attached to this post is a copy of the HelloWorld PE file from our tutorial. You are encouraged to open this sample in IDA and identify the function calling conventions as well as the class struct.
