BBC BASIC for Windows - Returning values from ASM functions

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Re: Returning values from ASM functions
« Reply #1 on: Jul 17^th, 2010, 9:53pm »

on Jul 17^th, 2010, 7:56pm, David Williams wrote:

Is there a neater way to return a value in EAX without stashing the return value in a temporary memory location first?

I don't know whether you would consider it 'neater', but this is the code I invariably use:

Code:

      mov [esp+28],eax
      popad
      ret

Richard.

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David Williams
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Re: Returning values from ASM functions
« Reply #2 on: Jul 18^th, 2010, 7:36pm »

on Jul 17^th, 2010, 9:53pm, Richard Russell wrote:

I don't know whether you would consider it 'neater', but this is the code I invariably use:

Code:

      mov [esp+28],eax
      popad
      ret

Richard.

Thank you!

David.

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