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

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(Outputs)
Line 16: Line 16:
 
Z flag set if HL == DE
 
Z flag set if HL == DE
  
C flag set if HL < DE
+
C flag set if HL <= DE
  
C flag reset if HL >= DE
+
C flag reset if HL > DE
  
 
=== Destroys ===
 
=== Destroys ===
 
* None
 
* None

Revision as of 19:56, 4 May 2015

Synopsis

Hypothesized Official Name: cpHLDE

Syscall Address: 021D98h

Compares HL to DE in 24-bit.

Inputs

HL - Number

DE - Number to compare to

Outputs

Z flag set if HL == DE

C flag set if HL <= DE

C flag reset if HL > DE

Destroys

  • None