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Atari coding BBS
| Re: PC addressing mode |
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Posted by: Defjam
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Apr,17.2013-17:43
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Why not using low 16-k memory for variables?
Example:
RSSET $140
clip_RRR_05: RS.W 1
or:
clip_RRR_05: EQU $140
and then:
init:
clr.w clip_RRR_05.w
rts
move.w d0,clip_RRR_05.w
subq.w #1,clip_RRR_05.w
ble.w RRR_05
[...]
RRR_05: rts
This works fine with Turboassembler,
but iirc Devpac has some issues with the 16-bit addressing (I might be wrong).
Chasey used that 16k method for storing values in the IDCT...
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[All messages in this thread] [Start new thread]
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Topic
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Posted by
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Date
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PC addressing mode
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Sallafranque/Thadoss
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Apr,15.2013-21:42
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Re: PC addressing mode
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ggn
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Apr,15.2013-22:35
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Re: PC addressing mode
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Sallafranque/Thadoss
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Apr,15.2013-22:46
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Re: PC addressing mode
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ggn
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Apr,15.2013-23:10
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Re: PC addressing mode
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Sallafranque/Thadoss
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Apr,15.2013-23:36
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Re: PC addressing mode
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Sallafranque/Thadoss
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Apr,15.2013-23:07
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Re: PC addressing mode
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mikro
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Apr,16.2013-02:47
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Re: PC addressing mode
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Defjam
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Apr,17.2013-17:43
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Re: PC addressing mode
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Sallafranque/Thadoss
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Apr,19.2013-00:21
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Re: PC addressing mode
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Mr. Styckx
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Apr,19.2013-14:27
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Re: PC addressing mode
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Defjam
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Apr,19.2013-18:35
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Re: PC addressing mode
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dml
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May,29.2013-00:25
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Re: PC addressing mode
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evil
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May,29.2013-14:54
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Re: PC addressing mode
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Cyprian
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Jun,01.2013-16:17
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Re: PC addressing mode
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evil
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Jun,01.2013-20:00
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What's the anti-troll code?
That's your personal code to be able to add comments and messages on the dhs.nu site.
Don't have a code or forgot it? Fix it here.
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