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KernThunkStackTo16: Difference between revisions

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I think this is required for correct calling of 16 bit code from the 32 bit driver, as 16 bit drivers assume a 16:16 stackpointer.  
I think this is required for correct calling of 16 bit code from the 32 bit driver, as 16 bit drivers assume a 16:16 stackpointer.  


[[Category:The OS/2 API Project]]
[[Category:Kern]]

Revision as of 02:49, 10 May 2017

Synopsis

VOID APIENTRY KernThunkStackTo16(VOID);

Description

This will convert a 16:32 SS:ESP value to a 16:16 SS:SP value.

Parameters

None.

Comments

I think this is required for correct calling of 16 bit code from the 32 bit driver, as 16 bit drivers assume a 16:16 stackpointer.