M src/gba/gba-bios.c → src/gba/gba-bios.c

@@ -105,6 +105,14 @@ gba->cpu.gprs[1] = result.rem;
 			gba->cpu.gprs[2] = abs(result.quot);
 		}
 		break;
+	case 0x7:
+		{
+			div_t result = div(gba->cpu.gprs[1], gba->cpu.gprs[0]);
+			gba->cpu.gprs[0] = result.quot;
+			gba->cpu.gprs[1] = result.rem;
+			gba->cpu.gprs[2] = abs(result.quot);
+		}
+		break;
 	case 0xB:
 		_CpuSet(gba);
 		break;