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Jose's Read Only Forum 2023

IT-Consultant: Charles Pegge => Assembler => Best place to post any assembler code => Topic started by: Theo Gottwald on May 28, 2007, 10:06:34 PM

Title: How to push VARIANTS with the PB Inline Assembler
Post by: Theo Gottwald on May 28, 2007, 10:06:34 PM
Just learned something from Jose.

The question was:

How to push VARIANT variables (16 bytes), both by value and by reference, using the PB inline assembler?

Needless to say that Jose got it.

Code Select
By reference is easy:

mov eax, v
push eax

By value:

SUB Foo (BYVAL v AS VARIANT)
  !lea eax, v
  !mov ecx, [eax+12]
  !push ecx
  !mov ecx, [eax+8]
  !push ecx
  !mov ecx, [eax+4]
  !push ecx
  !mov ecx, [eax]
  !push ecx
END SUB
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