Display the source code in dmd/backend/pdata.d from which this page was generated on github.

If you spot a problem with this page, click here to create a Bugzilla issue.

Quickly fork, edit online, and submit a pull request for this page. Requires a signed-in GitHub account. This works well for small changes. If you'd like to make larger changes you may want to consider using local clone.

Function `dmd.backend.pdata.win64_pdata`

The .pdata section is used on Win64 by the VS debugger and dbghelp to get information to walk the stack and unwind exceptions. Absent it, it is assumed to be a "leaf function" where [RSP] is the return address. Creates an instance of struct RUNTIME_FUNCTION:


						
				extern(C++) void win64_pdata
				(
				

				  dmd.backend.cc.Symbol* sf
				

				);

https

//msdn.microsoft.com/en-US/library/ft9x1kdx%28v=vs.100%29.aspx

Parameters

Name	Description
sf	function to generate unwind data for

Authors

Walter Bright

License

Boost License 1.0