ͻ
 MPU Z380 
ͼ
(த. ।騥 㡫樨 -   10,9,8,7)

(C) WLODEK BLACK.

    㯯  , 뫪   㯯 ᪠.

 :

EX BC,DE	BC(15-0) <-> DE(15-0)	 祭ﬨ 
EX BC,HL	BC(15-0) <-> HL(15-0)	᭮ .
					 Long Word mode- 32 



EX A,r		A <-> r		  8-ࠧ來묨  祭ﬨ
				  㣮 ॣ,
				ਬ,  EX A,B;  EX A,E.

EX A,(HL)	A <-> (HL)	 祭ﬨ  
				祩 , 㥬 ன
				HL.

EX r,r'		r <-> r'	  祭ﬨ  8-ࠧ來
				ॣ    ୠ⨢
				"";  ਬ, EX B,B'.

EX pp,pp'	pp(15-0) <-> pp'(15-0)   16-ࠧ來묨 -
				祭ﬨ     ୠ⨢
				, ਬ, EX BC,BC'.
				 Long Word mode - 32 .

EX XY,XY'	XY(15-0) <-> XY'(15-0)   16-ࠧ來묨 -
				祭ﬨ IX  IY  ୠ⨢-
				  ॣ஬.
				 Long Word mode - 32 .

EX pp,XY	pp(15-0) <-> XY(15-0)    16-ࠧ來묨 -
				祭ﬨ   ᭮ ॣ-
				, ਬ, EX HL,IX.
				 Long Word mode - 32 .

EX IX,IY	IX(15-0) <-> IY(15-0)    16-ࠧ來묨 -
				祭ﬨ    묨
				ॣࠬ.
				 Long Word mode - 32 .

EXALL		SR(24)<- NOT SR(24) ४祭  ᭮ 
		SR(16)<- NOT SR(16) ୠ⨢  
		SR(8) <- NOT SR(8)  ஢ IY,IX,BC,DE,HL.

EXXX		SR(16)<- NOT SR(16) ४祭  ᭮ 
		ୠ⨢   ஢ ॣ஢ IX

EXXY		SR(24)<- NOT SR(24)    IY.

 :  ணࠬ 㯭 ॣ SR
᭮  ୠ⨢  ॣ஢  ࠢࠢ! ண-
ࠬ  ⠭,   ஢ ⨢!  -  ⮣
᫥  ⪮  ࠧ    祭ﬨ  ॣࠬ  
 ஢ ॣ஢!

SWAP pp		pp(31-16) <-> pp(15-0)   祭ﬨ 襩
		 襩 16-ࠧ來  32-ࠧ來 -
		. ਬ, SWAP HL.   ᨬ  
		⠭ ଠ ࠭   ᫮.

SWAP XY		XY(31-16) <-> XY(15-0)     IX,IY.

LDIW		(DE)     <- (HL)	뫪    筮
		(DE+1)   <- (HL+1)	᫮.   -
		DE       <- DE+2	筨     -
		HL       <- HL+2	ਥ    
		BC(15-0) <- BC(15-0)-2  묨.
		 LDI    ⫨砥 ⥬,   
		設 横 믮 뫪 ᫮,    
		.

LDDW		(DE)     <- (HL)	뫪 ᫮   -
		(DE+1)   <- (HL+1)	६⮬ ᮢ.
		DE	 <- DE-2
		HL	 <- HL-2
		BC(15-0) <- BC(15-0)-2

LDIRW		  㯯 뫪 ᫮.
LDDRW		믮,  BC  ⨣ .

騥 ᢮⢠ LDIW,LDDW,LDIRW,LDDRW:
-  ० " ᫮" 뫠 2 ᫮   設
  横,  BC 㬥蠥 ᢮ 祭  4;
-  -筨  -ਥ   -
      ( ந  ⨢ 砥, -
  ᠭ 㬠稢);
-  ० "Z80"  殢   64.


㯯  ⨯ CPI, CPIR  ७  ⠫ ०. 
 ⠪   殢 樨  । 64
 ७ ० ࠡ .
"" EX DE,HL; EXX; EX (SP),HL; EX (SP),XY  ०"
᫮" ࠡ  32-ࠧ來묨 ࠬ ॣ஢.
 EX (SP),rr ࠢ ,  뫮 ᪠   殢-
 ᮢ.

	     㯯 8-ࠧ來 䬥⨪  .

"묨" 樨    ॣ஢:

ADD A,XYU
ADD A,XYL
  ᬥ   - ADC,SUB,SBC,AND,OR,XOR,CP,  ⠪ -
樨 ६  ६:

INC XYU		DEC XYU
INC XYL		DEC XYL

 樨:

TST r		A AND r		᪮ ""  ஬
				  ࠭   ⠭
䫠,   뫪 १  .  (r -  -
⨬  ᯮᮡ 樨 ࠭ -   AND).

TST n		A AND n		   ⠭⮩  ஫ -
				 ࠭.

TST (HL)	A AND (HL)	   ᮤন 祩, -
				㥬 ன HL.

[ த ᫥ ].
