From efc6762068d4c9205e5576fbdba88f01b685b92d Mon Sep 17 00:00:00 2001
From: MadMaurice <madmaurice@zom.bi>
Date: Wed, 30 Aug 2023 00:25:49 +0200
Subject: [PATCH] cpu/decoder - Remove extaneous code of instruction already
 implemented elsewhere

---
 cpu/decoder.cpp | 12 +-----------
 1 file changed, 1 insertion(+), 11 deletions(-)

diff --git a/cpu/decoder.cpp b/cpu/decoder.cpp
index 97f0dbb..2ba95fd 100644
--- a/cpu/decoder.cpp
+++ b/cpu/decoder.cpp
@@ -17,7 +17,7 @@ void Cpu::executeInstruction()
   printf("@0x%04x: opcode %02X\n",currentpc,op);
 #endif
 
-  if ((op & 0xC0) == 0x40 && op != 0x76) // LD r, r'
+  if ((op & 0xC0) == 0x40 && op != 0x76) // LD r, r'; LD r, [HL]; LD [HL], r
     {
       u8 tmp;
       switch(op & 0x07)
@@ -42,16 +42,6 @@ void Cpu::executeInstruction()
         default: state.reg8((op >> 3) & 0x7) = imm; break;
         }
     }
-  else if((op & 0xC7) == 0x46 && op != 0x76) // LD r, [HL]
-    {
-      u8 data = bus->read8(state.HL);
-      state.reg8((op >> 3) & 0x7) = data;
-    }
-  else if((op & 0xC8) == 0x70 && op != 0x76) // LD [HL], r
-    {
-      u8 data = state.reg8(op & 0x7);
-      bus->write8(state.HL, data);
-    }
   else if((op & 0xCF) == 0x01) // LD rr, nn
     {
       u16 data = readPC16();