84PCE:Syscalls:021D98

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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