Re: A89: Re: btst (ON_topic)
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Re: A89: Re: btst (ON_topic)
Cyril Pascal wrote:
>
> In fact, old_x_status is the value, and old_x_status(pc) is the address...
>
Not true. both is the address. old_x_status is though an absolute address and
old_x_status(PC) is a relative address.
If you use the value at that address or the address itself depends on the
instruction.
#old_x_status is though always an immidiate number, equivalent to #10 or #2436
or any other number. exactly what number depends on what address that label is
on.
//Olle
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