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-rw-r--r--src/z80_decode.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/src/z80_decode.c b/src/z80_decode.c
index 5fe52ea..c134b7b 100644
--- a/src/z80_decode.c
+++ b/src/z80_decode.c
@@ -2290,7 +2290,13 @@ void Z80_Decode(Z80 *cpu, Z80Byte opcode)
case 0xd3: /* OUT (n),A */
TSTATE(11);
if (cpu->pwrite)
- cpu->pwrite(cpu,FETCH_BYTE,cpu->AF.b[HI]);
+ {
+ Z80Word port;
+
+ port=FETCH_BYTE;
+ port|=(Z80Word)cpu->AF.b[HI]<<8;
+ cpu->pwrite(cpu,port,cpu->AF.b[HI]);
+ }
else
cpu->PC++;
break;