Caller Clean-up

Simple function call versus __fastcall

The __fastcall calling convention specifies that arguments to functions are to be passed in registers, when possible. The following list shows the implementation of this calling convention.

Posted Aug 3 2009 by Dr. Thorsten Schneider in The Binary Auditor™ Labs with Comments Off

In these conventions the caller cleans the arguments from the stack, which allows for variable argument lists, eg. printf().

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Simple function call versus __fastcall

Caller clean-up

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