y dw x ; 16 bit offset

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lazer1

Joined: 24 Jan 2006
Posts: 185

lazer1 17 Feb 2006, 20:28

How do I do the following?: Rolling Eyes

Code:

      org 10000h
y     dw   x
x     db   5

here I want y to have the offset of x's address ie 2,
x's address is 10002,

fasm rejects this as x is not 16 bit,

I tried:

Code:

y   dw word x

but fasm doesnt accept that! Surprised

17 Feb 2006, 20:28

Matrix

Joined: 04 Sep 2004
Posts: 1166
Location: Overflow

Matrix 17 Feb 2006, 21:13

Code:

      org 10000h
ref:
y     dw   x-ref
x     db   5

hello, you mean this?

17 Feb 2006, 21:13

lazer1

Joined: 24 Jan 2006
Posts: 185

lazer1 17 Feb 2006, 22:20

Matrix wrote:

Code:

      org 10000h
ref:
y     dw   x-ref
x     db   5

hello, you mean this?

yes!

I didnt see the ref: label at first,
once that was put it then functioned,

17 Feb 2006, 22:20

UCM

Joined: 25 Feb 2005
Posts: 285
Location: Canada

UCM 18 Feb 2006, 18:38

or you might want to to x-$$

18 Feb 2006, 18:38

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