Difference between revisions of "84PCE:Syscalls:021D98"

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[[Category:84PCE:Syscalls:By Name|cpHLDE]]
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[[Category:84PCE:Syscalls:By Name|CpHLDE]]
[[Category:84PCE:Syscalls:By Address|021D98 - cpHLDE]]
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[[Category:84PCE:Syscalls:By Address|021D98 - CpHLDE]]
 
== Synopsis ==
 
== Synopsis ==
'''Hypothesized Official Name:''' cpHLDE
+
'''Hypothesized Official Name:''' CpHLDE
  
 
'''Syscall Address:''' 021D98h
 
'''Syscall Address:''' 021D98h

Latest revision as of 23:48, 25 May 2016

Synopsis

Hypothesized Official Name: CpHLDE

Syscall Address: 021D98h

Compares HL to DE in 24-bit.

Inputs

  • HL: value
  • DE: value to compare to

Outputs

  • Z flag set if HL == DE
  • C flag set if HL <= DE
  • C flag reset if HL > DE

Destroys

  • None