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Re: [avr-gcc-list] Re: cbr and negative numbers
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From: |
Ruud Vlaming |
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Subject: |
Re: [avr-gcc-list] Re: cbr and negative numbers |
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Date: |
Fri, 12 Sep 2008 16:22:35 +0200 |
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User-agent: |
KMail/1.9.1 |
On Thursday 11 September 2008 16:19, you wrote:
> > Now i don't know of any instruction that takes an immediate 16 bit
> operand, but still.
>
> CALL (takes 2-byte operand on most AVRs, 3-byte operand on avr6
> (m2560/1)
> JMP (takes 2-byte operand on most AVRs, 3-byte operand on avr6
> (m2560/1)
> LDS (takes 2-byte operand)
Yeah, well i was a little inprecise, i meant with immediate 16 bit
operands that require some kind of mapping afterwards (like cbr).
Since these are all addresses, there does not exist an analog problem.
Ruud.
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