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Assembly Programmers - Help Axe Optimize!

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Galandros:
In the new calcs only the page 53h is still there. It is same port as before. Dunno what 3rd party software uses it...

calc84maniac:

--- Quote from: Galandros on February 26, 2010, 07:11:58 pm ---In the new calcs only the page 53h is still there. It is same port as before. Dunno what 3rd party software uses it...

--- End quote ---
Actually, we don't know which one is still there. All we know is that pages $82-$87 appear to be the same 16K of physical memory.

ztrumpet:

--- Quote from: Galandros on February 26, 2010, 07:11:58 pm ---In the new calcs only the page 53h is still there. It is same port as before. Dunno what 3rd party software uses it...

--- End quote ---
If I'm not mistaken, I think Omnicalc's Quick Apps uses it and it works fine on a new 84+se.

Quigibo:
Safe Copy requires the undocumented instruction:
  in f,(c)

Will that be compatible with the Nspire?  If anyone has one, could you please try adding this to any Axe Parser code and see if it crashes:

Asm(0E10ED70)

calc84maniac:

--- Quote from: Quigibo on February 27, 2010, 09:23:58 pm ---Safe Copy requires the undocumented instruction:
  in f,(c)

Will that be compatible with the Nspire?  If anyone has one, could you please try adding this to any Axe Parser code and see if it crashes:

Asm(0E10ED70)

--- End quote ---
It won't be compatible. But it doesn't require that instruction anyway. I always do this:

--- Code: ---in a,($10)
rla
jr c,$-3 ;or was it "nc"?
--- End code ---

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