Difference between revisions of "84PCE:Syscalls:021D98"
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| − | [[Category:84PCE:Syscalls:By Name| | + | [[Category:84PCE:Syscalls:By Name|CpHLDE]] |
| − | [[Category:84PCE:Syscalls:By Address|021D98 - | + | [[Category:84PCE:Syscalls:By Address|021D98 - CpHLDE]] |
== Synopsis == | == Synopsis == | ||
| − | '''Hypothesized Official Name:''' | + | '''Hypothesized Official Name:''' CpHLDE |
'''Syscall Address:''' 021D98h | '''Syscall Address:''' 021D98h | ||
| − | Compares HL to DE in 24-bit | + | Compares HL to DE in 24-bit. |
=== Inputs === | === Inputs === | ||
| − | HL | + | * HL: value |
| − | + | * DE: value to compare to | |
| − | DE | + | |
=== Outputs === | === Outputs === | ||
| − | 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 > | + | |
=== Destroys === | === Destroys === | ||
* None | * None | ||
Latest revision as of 23:48, 25 May 2016
Contents
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
