6502/EightBitNet
1
0
Fork 0
mirror of https://github.com/MoleskiCoder/EightBitNet.git synced 2024-12-23 02:29:59 +00:00
Code Issues Projects Releases Wiki Activity

Fix Z80 LDIR

Browse Source 
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
This commit is contained in:
Adrian Conlon 2019-02-20 22:35:22 +00:00
parent 46a12a2b7a
commit f0d5751949
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
Z80/Z80.cs
View File

@ -1874,7 +1874,7 @@ namespace EightBit
return ((this.F() & (byte)StatusBits.PF) != 0) && ((this.F() & (byte)StatusBits.ZF) == 0); // See CPD
}
private void BlockLoad(Register16 source, Register16 destination, Register16 counter)
private void BlockLoad(Register16 source, Register16 destination, ref Register16 counter)
{
var value = this.Bus.Read(source);
this.Bus.Write(destination, value);
@ -1887,7 +1887,7 @@ namespace EightBit
private void LDI()
{
this.BlockLoad(this.HL()++, this.DE()++, this.BC());
this.BlockLoad(this.HL()++, this.DE()++, ref this.BC());
}
private bool LDIR()
@ -1898,7 +1898,7 @@ namespace EightBit
private void LDD()
{
this.BlockLoad(this.HL()--, this.DE()--, this.BC());
this.BlockLoad(this.HL()--, this.DE()--, ref this.BC());
}
private bool LDDR()