ͻ
 MPU Z380 
ͼ
(த. ।騥 㡫樨 -   8,7,6).

(C) WLODEK BLACK

			⮤ 樨.

 ᫥ (祭) 䨧᪮  ࠭,  ᯮ-
㥬  ᯮ ⮩   , ਬ ࠧ-
 ⮤ 樨.  ଥ  ᠭ  ࠧ
  7 㯯, 6     Z80,   -  ⭮⥫-
 ⥪  - .

஢ .   ࠭ ᮤন  8-⭮ ॣ
A,B,C,D,E,H,L,IXU,IYU,IXL,IYL,A',B',C',D',E',H',L',     16-
 32-⭮ ॣ BC,DE,HL,IX,IY,BC',DE',HL',IX',IY',   
⠪  ॣ SP   ॣ I  R. ਬ: LD HL,I;
LD IY,DE; LD BC,IX; EX D,D'.

।⢥ .  ࠭ ᮤন ।⢥
  樨. ४⨢ ஢ DDIR IB   DDIR IW
 ஢ 24-   32-  ।⢥
࠭.

ᢥ ॣ஢ .   ࠭  ᮤন  
ॣ (). HL  २⢠ । 㣨 ࠬ  
⪮  樨,   BC  DE ⠪  . IX  
IY   ᯮ짮  樨 JP. BC   -
࠭⢮ ன -뢮.

ﬠ .   ࠭ 室  ⠢   -
樨. ଠ쭮 祭  - 16-⭮,  ४⨢  -
஢  ⠭ 24-  32-ࠧ來 ᮫ -
.

᭠ .  ᮫  ࠭   -
⥬ ᫮ ᮤন ᭮ ॣ IX  IY  ᬥ-
, 室騬  ⠢ . 饭 - ᫮     
襬 ࠧ拉. ଠ쭮 祭 ᬥ饭  -  8-⭮,  
   ७  16  24    DDIR.

  ᬥ饭 ⭮⥫쭮 稪   㪠-
 ⥪.  1. ⭮⥫쭮 稪  PC.   -
 室 JP  JR  맮 ணࠬ CALL, ਬ:
JR NZ,eee  (eee - 24-⭮ ᬥ饭); CALR PE,ee  (CALR - Call
Relative).   ⮩ 㯯  ᯮ  ४⨢
஢ -      㠫  
 ᮡ⢥   ᥬ. 2. ⭮⥫쭮 SP. ଠ-
쭮 祭 ᬥ饭 - 8 . ७   16    24 
ந १ DDIR.

 DDIR IB, DDIR IW 㪠뢠 ࢮ  饩 
 (.,ਬ, DDIR IW OUTA...  ਬ -뢮).
ᥬ ନ 㦭 䨪   .
"DDIR IB" 砥 " ",    ᫨   㬮砭
࠭  ⮢,  ⠭ ᫮,  ᫨  16- -
⠭ 24-.
"DDIR IW" 砥 " ᫮",    16 .  8-
࠭ ⠭ 24-,  16-   32 .

		⥬ . 㯯 .

 ࠧ ⥬   17 㯯:

8-ࠧ來 㧪;
16-  32-ࠧ來 㧪;
PUSH/POP;
 ॣ஢, 뫪  ࠢ ;
8-ࠧ來 䬥⨪  ;
 ࠢ ஬    䬥⨪
  DAA;
४⨢ ஢;
16-  32-ࠧ來 䬥⨪;
㯯  㬭  ;
8-ࠧ來 ᤢ;
16-ࠧ來 ᤢ;
8- 樨  ⤥묨 ⠬ (SET, RES, BIT);
室;
맮 ணࠬ,   ணࠬ  㯯 RST;
8-ࠧ來 /뢮  譥 ࠭⢥ -뢮;
8-ࠧ來 /뢮  ७ ࠭⢥ -뢮;
16-ࠧ來 /뢮.

		᫮ 祭, ਬ塞
		 ᠭ .

dst	- ࠭-ਥ
src	- ࠭-筨
dst(m-n)-   n  m, ਬ: HL(23-16) - 16..23 
						 HL
n	- 8-ࠧ來 ⠭
nn	- 16-ࠧ來 ⠭
d	- 8-ࠧ來 ᬥ饭
r	- ॣ 饣 祭
s	- 8-ࠧ來 
dd,qq,ss,tt,uu -  16-ࠧ來 ,   
		ᬥ饭, ᯮ㥬  樨
xxh	- h - 祭 襣 ,   "xx" - 
		16-ࠧ來 ࠭
xxl	- l - 訩 
SR	- ॣ ࠢ
(C)	- 㪠  ᢥ  -뢮
		  BC
cc	- ᫮, ਬ Z; NC; PE  ..
[ ]	- 易⥫ 
( )	- 㪠  ᢥ 
<-	- ࠢ 뫪, ਬ: HL <- HL+DE -
		१ ᫮ HL+DE   HL

祭 䫠:

S	- Sign ()
Z	- Zero ()
H	- Half carry (㯥७)
P/V	- Parity/oVerflow (⭮/९)
N	- Add/Subtract (᫮/⠭)
C	- Carry (७)

?	- 䫠 砥 ।᪠㥬, ⨭ 祭
.	- 䫠   祭
0	- 䫠 뢠  0
1	- 䫠 ⠭  1
V	- P/V-䫠 ࠦ ९
P	- P/V-䫠 ࠦ ⭮

祭 ᫮:

Z	- Zero (ࠢ   ࠢ  ᮡ)
NZ	- Not Zero ( ࠢ    ࠢ  ᮡ)
C	- Carry ( ७)
NC	- No Carry ( ७)
S	- Sign (䫠  ⠭)
NS	- No Sign (䫠  襭)
NV	- No oVerflow (䫠 P/V 襭)
V	- oVerflow (䫠 P/V ⠭)
PE	- Parity Even ( १)
PO	- Parity Odd ( १)
P	- Positive (⥫ १; 䫠 S 襭)
M	- Minus (⥫ १; 䫠 S ⠭).

  ,    ᫮, 騥  㪠-
 ᫮  㤮,  ᮡ⢥  ᫮  -
 (⠪     䫠).

(த ᫥).
