--- Steve Thackery <steve.thackery@BTINTERNET.COM> wrote:
> Dear Colleagues,
>
> Is there a problem with using macros in relocatable code?  I'm using
> MPASM.  I've got a file called "pushpop.asm", which assembles fine and
> contains the following:
>
>     push     macro
>     movwf    wcopy             ; save w register
>     swapf    reg_status, w     ; save status register
>     movwf    scopy             ; without altering status bits
>     endm
>
>     pop      macro
>     swapf    scopy, w          ; swapf status nibbles again and place in w
>     movwf    reg_status        ; restores status reg (including bank reg)
>     swapf    wcopy, f          ; swap nibbles in wcopy, keeping result in
> wcopy
>     swapf    wcopy, w          ; swap again and place in w (status
> unaffected)
>     endm
>     end
>
> In my "main" program I have the following:
>
>     extern push, pop, ...


Remove "push" and "pop" from extern statement.

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