A86: rom calls: swap & add/sub mantissa
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A86: rom calls: swap & add/sub mantissa
ask me more if you need it on any of them.
i don't think i've posted these yet:
$446F $1401 swap op2,op6
$4473 $1406 swap op5,op6
$4477 $140E swap op1,op5
$447B $1413 swap op1,op6
$447F $1418 swap op2,op4
$4483 $141D swap op2,op5
$1420 swap op2,(hl)
$4487 $1425 swap op1,op3
$448B $142A swap op1,op4
$448F $142F swap op1,op2
$1432 swap op1,(hl)
$1435 swap 11b (hl),(de)
$4493 $1437 swap b bytes (hl),(de)
add/subtract mantissa only & other various bcd arithmatic:
$4407 $1311 add op4m to op2m
$440B $1319 add op1m to op2m
$440F $1321 add op2m to op1m
$4413 $1329 add op2m to op2m (7 bytes)
$4417 $132E add op1m to op2m (7 bytes)
$441B $1337 add op3m to op1m
$441F $133D add (hl..-7) to (de..-7) bcd
$4423 $1343 add (hl..-6) to (de..-6)
$4427 $1367 add (hl) to (de); dec hl,de
$442B $136E add/sub op3m to op2m based on op5 sign (=
_CORDFLAG,_EK?)
$442F $1373 add/sub op3m to op2m based on flags
$4433 $137E add4/sub op3m to op2m based on op5 sign (=
_CORDFLAG,_EK?)
$4437 $138E add op3m to op2m (7 bytes)
$443B $1397 sub op1m from op2m
$443F $139F sub op2m from op1m
$4443 $13A4 sub op1m from op3m
$4447 $13AC sub op3m from op1m
$444B $13B2 sub (hl..-7) from (de..-7)
$444F $13B8 sub (hl..-6) from (de..-6)
$4453 $13C4 sub (hl..-4) from (hl..-4)
$4457 $13CA sub (hl..-3) from (hl..-3)
$445B $13D0 sub (hl..-2) from (hl..-2)
$445F $13E3 sub (hl..-6) from op4m
$4463 $13E9 sub (hl..-7) from op4m
$4467 $13EF sub op1m from op3m (7 bytes)
$446B $13F8 sub op3m from op1m (7 bytes)
-josh
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