as-1. 󳛑󳛪󳜢󳜅󳜘󲙼
1
金子邦彦
󳞥68000 󳛑󳛪󳜢󳜅󳜘󳜆󳜜󳛟󳜘󳜎󳜢󳛟󳞦
URL: https://www.kkaneko.jp/cc/as/index.html
Outline
1. 󳜐󳜑󳜙󳚙󳚠
2. 󰭓󰑒󳚟󳜆󳜜󳛟󳜘󳜏
3. 󱥿󳚻󲍪󳚈󱋏󳚟󳜆󳜜󳛟󳜘󳜏
󳜐󳜑󳜙󳚙󳚠
󳛶󳛧󳛮󳜚󳛶󳜫󳛮󳚟󲁑󰞩󳛃󱼽󳙷󳟉󳟐󳟆󳛰󳛲󳜆
󳛶󳛧󳛮󳜚󳛶󳜫󳛮󳛃󲀍󳙹󳚆󳚌󳚐󳚻󳞩󳚻󳚈󳚐
󳚻󳚟󰵖󱫀󳙽󳙳󳚼
󳜐󳜑󳜙
󲂿󳚰󳚈
󳜐󳜑󳜙
󲂿󳚰󳚈󳚐󳙵
󳛶󳜫󳛮󳚟󳙣󰆺󰠅󳙤
󳛶󳜫󳛮
󰬊󳙾󲍙󳚰
󳜐󳜑󳜙
󰬊󳙾󲍙󳚰󳚐󳙵
󳛶󳜫󳛮󳚟󳙣󰆺󰠅󳙤
󳚙󳛶󳜫󳛮󳚎󳚟󳚳󳚟
󳛑󳛸󳜛󳛨 󳞭
󳛑󳛸󳜛󳛨 󳞮
󳛑󳛸󳜛󳛨 󳞯
󳛑󳛸󳜛󳛨 󳞰
󳛑󳛸󳜛󳛨 󳞱
󳛑󳛸󳜛󳛨 󳞲
󳛑󳛸󳜛󳛨 󳞳
󳛑󳛸󳜛󳛨 󳞴
󳛑󳛸󳜛󳛨 󳞵
󳜐󳜑󳜙󳚩󳚟󰬊󳙾󲍙󳚰
󳜐󳜑󳜙󳚟󱎍󳚠󳞮󳛿󳛓󳛷
󳞥󳞮󳞳󲎮󰧹󳚘󳞯󰯧󳞦
󳚟󳚠󰼹󳙹󳚼
󳞼󳞼
󳞼󳞼
󳞼󳞼
󳞼󳞼
󳞼󳞼
󳞼󳞼
󳞼󳞼
󳞼󳞼
󳞼󳞼
󳛑󳛸󳜛󳛨󳞳󱎳󰄦󳞩󳞴󱎳󰄦󳚜
󳙣󳞭󳞱󳞭󳞭󳙤󳛃󰬊󳙾󲍙󳚱󳚙
󳞥󳞮󳜞󳜫󳛸󳞦
󳞼󳞼
󳞼󳞼
󳞼󳞼
󳞼󳞼
󳞼󳞼
󳞼󳞼
󳞼󳞼
󳞭 󳞱
󳞭 󳞭
󳛑󳛸󳜛󳛨 󳞭
󳛑󳛸󳜛󳛨 󳞮
󳛑󳛸󳜛󳛨 󳞯
󳛑󳛸󳜛󳛨 󳞰
󳛑󳛸󳜛󳛨 󳞱
󳛑󳛸󳜛󳛨 󳞲
󳛑󳛸󳜛󳛨 󳞳
󳛑󳛸󳜛󳛨 󳞴
󳛑󳛸󳜛󳛨 󳞵
󳜐󳜑󳜙󳙼󳚺󳚟󲂿󳚰󳚈
󳜐󳜑󳜙󳚟󱎍󳚠󳞮󳛿󳛓󳛷
󳞥󳞮󳞳󲎮󰧹󳚘󳞯󰯧󳞦
󳜐󳜑󳜙󳚟󳚠󰈻
󳚈󳚛󳙵
󳞼󳞼
󳞼󳞼
󳞼󳞼
󳞼󳞼
󳞼󳞼
󳞼󳞼
󳞼󳞼
󳞼󳞼
󳞼󳞼
󳛑󳛸󳜛󳛨󳞱󱎳󰄦󳞩󳞲󱎳󰄦
󳙼󳚺󳞮󳜞󳜫󳛸
󲂿󳚰󳚊󳚙󳙾
󳛿󳛓󳛷󳞩󳜞󳜫󳛸󳞩󳜜󳜢󳛟󳜞󳜫󳛸
󳛿󳛓󳛷󳞷 󳞮󳞳󲎮󰧹󳚘󳞯󰯧
0x00 󳟻 0xff
󳜞󳜫󳛸󳞷 󳞮󳞳󲎮󰧹󳚘󳞱󰯧󳞥󳞺󳞯󳛿󳛓󳛷󳞦
0x0000 󳟻 0xffff
󳜜󳜢󳛟󳜞󳜫󳛸󳞷 󳞮󳞳󲎮󰧹󳚘󳞵󰯧󳞥󳞺󳞱󳛿󳛓󳛷󳞦
0x00000000 󳟻 0xffffffff
󳚄󳚟󰣖󰲸󳚘󳚠󳙙󳞮󳞳󲎮󰧹󳛃󰉉󱍾󳚊󳚼󳞫
󳞮󳞳󲎮󰧹󳚜󳚠󳙙󲏛󰎦󲠭󳚜󳙣0x󳙤󳛃󳚂󳚼
󳜐󳜑󳜙
󴎚
󴏁
󴏤
󴎱
󴎿
󴎫
󴏯
󴎸
󴎚
󴏁
󴏤
󴎱
󴎿
󴏯
󴎷
󳛑󳛸󳜛󳛨 󳞭
󳛑󳛸󳜛󳛨 󳞮
󳛑󳛸󳜛󳛨 󳞯
󳛑󳛸󳜛󳛨 󳞰
󳛑󳛸󳜛󳛨 󳞱
󳛑󳛸󳜛󳛨 󳞲
󳛑󳛸󳜛󳛨 󳞳
󳛑󳛸󳜛󳛨 󳞴
󳛑󳛸󳜛󳛨 󳞵
󳛑󳛸󳜛󳛨󳙽
󲎜󳚼󱤛
󳛶󳜫󳛮󳙽
󲎜󳚼󱤛
󳜐󳜑󳜙󳚟󱢭󳚰
󳛑󳛸󳜛󳛨󳞱󱎳󰄦󳙼󳚺󳞩󳞮󳜞󳜫󳛸󲂿󳚰󳚊
󴎚
󴏁
󴏤
󴎱
󴌹
󴐪
󴌺
󴐧
󴏧
󴏯
󴏁
󴍰
󴎿
󴏯
󴎷
󴐢
󴐧
󴏧
󴏯
󴏁
󴎐
󰡴
󲂿
󴎁
󴍚
󴐣
󰙓󱿼󳚛󳜐󳜑󳜙󳛃
󳛙󳜢󳚜
󳛑󳛸󳜛󳛨󳙽
󳚼
󳛶󳜫󳛮󳙽
󳚼
󳛑󳛸󳜛󳛨󳞱󳙙󳞲
󳚟󳜐󳜑󳜙󳛃󳛙󳜢󳚜
󳛑󳛸󳜛󳛨󳞳󱎳󰄦󳚜󳞩󳞮󳜞󳜫󳛸󰬊󳙾󲍙󳚱
󴎚
󴏁
󴏤
󴎱
󴌹
󴐬
󴌺
󴐧
󴏧
󴏯
󴏁
󴍰
󴎿
󴏯
󴎷
󴐢
󴐧
󴏧
󴏯
󴏁
󴎐
󰡴
󰬊
󴍐
󲍙
󴎁
󴐣
󰙓󱿼󳚛󳜐󳜑󳜙󳛃
󳛙󳜢󳚜
󳛑󳛸󳜛󳛨󳙽
󳚼
󳛶󳜫󳛮󳙽
󳚼
󳛑󳛸󳜛󳛨󳞳󳙙󳞴
󳚟󳜐󳜑󳜙󳛃󳛙󳜢󳚜
󲡀󳞮󳞫x 5 󳚘󳚟󰑒
󰭓󰑒󳚟󳚙󳚈󳚗󳞩󰷀󳚟󳛃󱨤󳙹󳚼
)5( 0
)5( 8
=
=
xy
xxy
󰭓󰑒󳚙󳚠
Yes
No
󳞿 󳞾
󰭓
󳙣󳙳󳚼󰭓󳙤󳙽󰟣󳚻󱜈󳚗󳚡󳞾󳛃󳙙󰟣󳚻󱜈󳚐󳚛
󳚂󳚽󳚡󳞿󳛃󰎨󱼽
x 5 󳚘󳚟󰑒
󰎨󱼽󱢷󰭾󳚟
)5( 0
)5( 8
=
=
xy
xxy
󳟵
y
󳚄󳚄󳚘󳚠󳞩x, y 󳚠󳚙󳚳󳚜4󳛿󳛓󳛷
󳚟󳛶󳜫󳛮
󲀃󰨪
󳜐󳜑󳜙󳚟󲋀󳛃󱽓󱘈󳞷 󳞮󳞳󲎮󱽓󲁑󳞩󳞮󳛿󳛓󳛷
󳜐󳜑󳜙
󳛑󳛸󳜛󳛨
󳜐󳜑󳜙
󳚟󲋀
󳛑󳛸󳜛󳛨0x000000 󳙼󳚺
0x00000f 󳚯󳚘󳚟󲋀󳚠󳜪󳜪󳜪
󳚄󳚟󲎜󳚻
󳟵
y
󳚄󳚄󳚘󳚠󳞩x, y 󳚠󳚙󳚳󳚜4󳛿󳛓󳛷
󳚟󳛶󳜫󳛮
󳛶󳜫󳛮󳙽󳚔󳚗󳙵󳚼󳛗󳜙󳛑
󳜆󳜜󳛟󳜘󳜏󰬰󳚎󳚟󳚳󳚟󳙽
󳚔󳚗󳙵󳚼󳛗󳜙󳛑
󰬮󱍾
󲚖󰧹󳚟󰎤󱧰󳚠󳞩
󰘬󳚟󰣖󰲸󳚘󲀱󳚽󳚼󳞥󰃨󳚠󲀱󳚽󳚛󳙵󳞦
x > 5 󳚘󳚟󰑒
C󲀾󲂳
68000󳛑󳛪󳜢󳜅󳜘󲀾󲂳
󱝝
󱝝
68000󳛑󳛪󳜢󳜅󳜘󲀾󲂳
󳛶󳜫󳛮󳛗󳜙󳛑󳚟󱖽
x,y 󳞥󳚙󳚳󳚜󳞱󳛿󳛓󳛷󳛶󳜫󳛮󳞦
󳚟󳚐󳚲󳚟󳛶󳜫󳛮󳛗󳜙󳛑󳛃󱖽󳚌󳚹
󳜆󳜜󳛟󳜘󳜏󰬰
68000󳛑󳛪󳜢󳜅󳜘󲀾󲂳
󰬒󳚟󰪍󱄍
󳞥󳜆󳜜󳛟󳜘󳜏󳛃󳜐󳜑󳜙󳚜󳜜󳜫󳛸󳚈󳚐󰪍󱄍󳚘󳙳󳚻󳞩
󳜆󳜜󳛟󳜘󳜏󳛃󰎨󲜠󳚜󰎨󱼽󳚊󳚼󳞦
󳜐󳜑󳜙󳚟󲋀
󳙣󳞱󳛿󳛓󳛷󳛃󳛶󳜫󳛮󳛗󳜙󳛑󳚜󱖽󳞫
󰬒󳚠󳙣0x0000 0007󳙤󳚜󳚈󳚗󳙻󳚀󳞫
󳟵 󳚙󳙵󳙷󳜘󳜈󳜚󳛃󳚂󳚼󳙤󳚙󳙵󳙷󰢇󱘈
󳙣󳞱󳛿󳛓󳛷󳛃󳛶󳜫󳛮󳛗󳜙󳛑󳚜󱖽󳞫
󰬒󳚠󳙣0x0000 0000󳙤󳚜󳚈󳚗󳙻󳚀󳞫
y 󳚙󳙵󳙷󳜘󳜈󳜚󳛃󳚂󳚼󳙤󳚙󳙵󳙷󰢇󱘈
x
y
󳜆󳜜󳛟󳜘󳜏󳛃󳜐󳜑󳜙󳚜
󳜜󳜫󳛸󳚈󳚐󰪍󱄍󳚘󳞩x, y 󳚟󳙽󳛪󳛲󳛷󳚆󳚽󳚼
󳙣󳞱󳛿󳛓󳛷󳛃󳛶󳜫󳛮󳛗󳜙󳛑󳚜󱖽󳞫
󰬒󳚠󳙣0x0000 0007󳙤󳚜󳚈󳚗󳙻󳚀󳞫
󳟵 󳚙󳙵󳙷󳜘󳜈󳜚󳛃󳚂󳚼󳙤󳚙󳙵󳙷󰢇󱘈
󳙣󳞱󳛿󳛓󳛷󳛃󳛶󳜫󳛮󳛗󳜙󳛑󳚜󱖽󳞫
󰬒󳚠󳙣0x0000 0000󳙤󳚜󳚈󳚗󳙻󳚀󳞫
y 󳚙󳙵󳙷󳜘󳜈󳜚󳛃󳚂󳚼󳙤󳚙󳙵󳙷󰢇󱘈
x
y
󳜆󳜜󳛟󳜘󳜏󳛃󳜐󳜑󳜙󳚜
󳜜󳜫󳛸󳚈󳚐󰪍󱄍󳚘󳞩x, y 󳚟󳙽󳛪󳛲󳛷󳚆󳚽󳚼
󰭓󰑒󳚙󳚠
Yes
No
󳞿 󳞾
󰭓
󳙣󳙳󳚼󰭓󳙤󳙽󰟣󳚻󱜈󳚗󳚡󳞾󳛃󳙙󰟣󳚻󱜈󳚐󳚛
󳚂󳚽󳚡󳞿󳛃󰎨󱼽
󳜜󳜢󳛟󳜞󳜫󳛸
󳞮󳜜󳜢󳛟󳜞󳜫󳛸󳚠󳞱󳛿󳛓󳛷
x, y,
󳛃󳜐󳜑󳜙󳛗󳜙󳛑
󳚜󱖽
󳜆󳜜󳛟󳜘󳜏󳚘󱍾
.1 󳜜󳜢󳛟󳜞󳜫󳛸󳞥󳞱󳛿󳛓󳛷󳞦
.w 󳜞󳜫󳛸󳞥󳞯󳛿󳛓󳛷󳞦
.b 󳛿󳛓󳛷󳞥󳞮󳛿󳛓󳛷󳞦
x 󳚙 5 󳚟󰸻󲋲
󳞥D0 󳛃󱍾󳞦
x > 5 󳚟󳚙󳙾󰎨󱼽
󳚆󳚽󳚼󲐫
󳚎󳙷󳚘󳚛󳙵󳚙󳙾󳚜
󰎨󱼽󳚆󳚽󳚼󲐫
󰸻󲋲󱢷󰭾󳚜󳚹󳚼󰑒
󰎨󱼽󲠑
󳏀
󳏁
󳏂
󳏃
󳏄
󳏅
󳏆
󳏇
󰘬󱓍󱎯
󳛧󳜒󳜢󳜆
󳜘󳜈󳜚 endif1 󳚩
󰑒󳚌󳚹󳚙󳙵󳙷󰢇󱘈
x > 5 󳚟󳚙󳙾󰎨
󱼽󳚆󳚽󳚼󲐫
󳚳󳚈 x󳞻5 󳚛󳚺󳚡
󰑒󳚈󳚛󳙵
󳛨󳛜󳛲󳜆
󳏀
󳏁
󳏂
󳏃
󳏄
󰘬󱓍󱎯
󳛧󳜒󳜢󳜆
󳜘󳜈󳜚 else1󳚩󰑒
󳚌󳚹󳚙󳙵󳙷󰢇󱘈
󰎨󱼽󲠑
󳚳󳚈 x5 󳚛󳚺󳚡
󳚎󳙷󳚘󳚛󳙵󳚙󳙾󳚜
󰎨󱼽󳚆󳚽󳚼󲐫
󰑒󳚊󳚼
󳛨󳛜󳛲󳜆
󰭓󳙽󰟣󳚻󱜈󳚕󰆺󳚜
󰎨󱼽󳚆󳚽󳚼󲐫
󰭓󰗈
󰭓󳙽󰟣󳚻󱜈󳚐󳚛󳙵󰆺
󳚜󰎨󱼽󳚆󳚽󳚼󲐫
x > 5 󳚘󳚟󰑒
󳏀
󳏁
󳏂
󳙣5󳙤󳛃󳛶󳜫󳛮󳜛󳛧󳛨󳛮 D0 󳚜󰯢󱢂
x 󳚟󳚙󳛶󳜫󳛮󳜛󳛧󳛨󳛮 D0 󳛃󰸻󲋲
󰸻󲋲󱢷󰭾󳚜󳚹󳚻 else1 󳚜󰑒󳞥󰭓󰑒󳞦
󳏃
󳏄
󳏅
󳏆
x 󳚟󳛃󳛶󳜫󳛮󳜛󳛧󳛨󳛮 D0 󳚜󰯢󱢂
󳛶󳜫󳛮󳜛󳛧󳛨󳛮 D0 󳚟󳛃8󳚜󳚊󳚼
󳛶󳜫󳛮󳜛󳛧󳛨󳛮 D0 󳚟󳛃 y 󳚜󰯢󱢂
endif1 󳚜󰑒
󳏃
y 󳚟󳛃0󳚜󳚊󳚼
󳜆󳜜󳛟󳜘󳜏󳚟󰎨󱼽󲠑
x > 5
󳚟󳚙󳙾
󳚎󳙷󳚘󳚛󳙵󳚙󳙾
󲡀󳞯󳞫󱥿󳚻󲍪󳚈
󱥿󳚻󲍪󳚈󳚟󳚙󳚈󳚗󳞩󰷀󳚟󳛃󱨤󳙹󳚼
=
=
3
1i
is
󱝝
󱝝
󱥿󳚻󲍪󳚈
󲚖󰧹󳚟󰎤󱧰󳚠󳞩
󰘬󳚟󰣖󰲸󳚘󲀱󳚽󳚼󳞥󰃨󳚠󲀱󳚽󳚛󳙵󳞦
󱥿󳚻󲍪󳚈
󳚄󳚟󲐫󳚠󱥿󳚻󲍪󳚈󱋏
󳞥for 󰨆󳚜󳚹󳚼󱥿󳚻󲍪󳚈󳞦
󳜪 i = 1 󳙼󳚺󲚅󰊿
󳜪 i 󳛃 1 󳚋󳚕󲈫󳚈󳚛󳙽󳚺󳞩󳙣i <= 3󳙤 󳙽
󰟣󳚻󱜈󳚐󳚛󳚀󳚛󳚔󳚐󳚺󱢫
󱥿󳚻󲍪󳚈
󳙳󳚼󰭓󳙽󰿗󳚐󳚆󳚽󳚼󳚯󳚘󳞩󳚉󱋏󳛃󱥿
󳚻󲍪󳚊
󳜚󳜫󳜆󰈻󰧹 󳞥󳜚󳜫󳜆󳛚󳛕󳜢󳛮󳞦󳛃󳙷󳚄󳚙
󳙽󰉉󳙵
󳜚󳜫󳜆󰈻󰧹󳞷 󱥿󳚻󲍪󳚈󳚟󰃨󰧹󳛃󰧹󳙹󳚼󰈻󰧹
󳛓󳜢󳛞󳜙󳜐󳜢󳛷 󳛃1󰇲󳚵󳚊
󳛶󳛞󳜙󳜐󳜢󳛷 󳛃1󰾗󳚺󳚊
󱥿󳚻󲍪󳚈
󰎨󱼽󱢷󰭾󳚟
i
s
󳚄󳚄󳚘󳚠󳞩i, s 󳚠󳚙󳚳󳚜4󳛿󳛓󳛷
󳚟󳛶󳜫󳛮
=
=
3
1i
is
󱥿󳚻󲍪󳚈
󱥿󳚻󲍪󳚈󳚟󱢫󰭓
󳙣i <= 3󳙤󳙽󰟣󳚻󱜈󳚐󳚛󳙵
i 󳚙 3 󳚟󰸻󲋲
i > 3
󳚟󳚙󳙾󳚠󳛧󳜒󳜢󳜆
i 3
󳚟󳚙󳙾
󱥿󳚻󲍪󳚈
󳛧󳜒󳜢󳜆
󱥿󳚻󲍪󳚈󳛃󱣧󳚂󳚼
i 󳚙 3 󳚟󰸻󲋲
󳚎󳙷󳚘󳚛󳙵󳚙󳙾󳚜
󰎨󱼽󳚆󳚽󳚼󲐫
󱥿󳚻󲍪󳚈
󳛧󳜒󳜢󳜆
󱥿󳚻󲍪󳚈󳛃󱣧󳚂󳚼
i 󳚙 3 󳚟󰸻󲋲
i > 3 󳚟󳚙󳙾󳚠
󳛧󳜒󳜢󳜆