PureBasic Forums - English

Posted: **Fri Jul 12, 2013 8:37 am**

This is valid in 32Bit :

!use32
!push edi

But not in 64Bit. Why?

A workaround :

Code: Select all

compilerif SizeOf(Integer)=8
!push rbp
!push rdi
CompilerElse
!push ebp
!push edi
CompilerEndIf
!mov eax,10
compilerif SizeOf(Integer)=8
!pop rdi
!pop rbp
CompilerElse
!pop edi
!pop ebp
CompilerEndIf
MessageRequester("Hallo","Why?")

But the question remains...

Posted: **Sat Jul 13, 2013 3:48 pm**

Because stack items allways have the native register size. So for 64bit you allways need to push a 64bit value, on 32bit you have to push a 32bit value.

PureBasic Forums - English

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