CPU
缁勬垚涓庢満鍣ㄦ寚浠ゆ墽琛屽疄楠?/p>
涓�銆佸疄楠岀洰鐨?/p>
锛?/p>
1
锛夊皢寰▼搴忔帶鍒跺櫒鍚屾墽琛岄儴浠讹紙鏁翠釜鏁版嵁閫氳矾锛夎仈鏈猴紝缁勬垚涓�鍙版ā鍨嬭绠楁満锛?/p>
锛?/p>
2
锛夌敤寰▼搴忔帶鍒跺櫒鎺у埗妯″瀷鏈烘暟鎹�氳矾锛?/p>
锛?/p>
3
锛夐�氳繃
CPU
杩愯涔濇潯鏈哄櫒鎸囦护锛堟帓闄や腑鏂寚浠わ級缁勬垚鐨勭畝鍗曠▼搴忥紝鎺屾彙鏈哄櫒鎸囦护涓?/p>
寰寚浠ょ殑鍏崇郴锛岀墷鍥哄缓绔嬭绠楁満鐨勬暣鏈烘蹇点�?/p>
浜屻�佸疄楠岀數璺?/p>
鏈瀹為獙鐢ㄥ埌鍓嶉潰鍥涗釜瀹為獙涓殑鎵�鏈夌數璺紝鍖呮嫭杩愮畻鍣ㄣ�?/p>
瀛樺偍鍣ㄣ�?/p>
閫氱敤瀵勫瓨鍣ㄥ爢銆?/p>
绋嬪簭
璁℃暟鍣ㄣ�佹寚浠ゅ瘎瀛樺櫒銆佸井绋嬪簭鎺у埗鍣ㄧ瓑锛屽皢鍑犱釜妯″潡缁勫悎鎴愪负涓�鍙扮畝鍗曡绠楁満銆傚洜姝わ紝鍦ㄥ熀
鏈疄楠屼腑锛岃繖鏄渶澶嶆潅鐨勪竴涓疄楠岋紝涔熸槸鏈�鑳藉緱鍒版敹鑾风殑涓�涓疄楠屻�?/p>
鍦ㄥ墠闈㈢殑瀹為獙涓紝
瀹為獙鑰呮湰韬綔涓?/p>
鈥滄帶鍒跺櫒鈥?/p>
锛?/p>
瀹屾垚鏁版嵁閫氳矾鐨勬帶鍒躲�?/p>
鑰屽湪鏈瀹為獙涓紝
鏁版嵁閫氳矾鐨勬帶鍒跺皢鐢卞井绋嬪簭鎺у埗鍣ㄦ潵瀹屾垚銆?/p>
CPU
浠庡唴瀛樺彇鍑轰竴鏉℃満鍣ㄦ寚浠ゅ埌鎵ц鎸囦护缁撴潫鐨?/p>
涓�涓満鍣ㄦ寚浠ゅ懆鏈燂紝鏄敱寰寚浠ょ粍鎴愮殑搴忓垪鏉ュ畬鎴愮殑锛屽嵆涓�鏉℃満鍣ㄦ寚浠ゅ搴斾竴涓井绋嬪簭銆?/p>
涓夈�佸疄楠岃澶?/p>
锛?/p>
1
锛?/p>
TEC
锛嶏紨璁＄畻鏈虹粍鎴愬師鐞嗗疄楠岀郴缁熶竴鍙?/p>
锛?/p>
2
锛夊弻韪ず娉㈠櫒涓�鍙?/p>
锛?/p>
3
锛夌洿娴佷竾鐢ㄨ〃涓�鍙?/p>
锛?/p>
4
锛夐�昏緫娴嬭瘯绗斾竴鏀?/p>
鍥涖�佸疄楠屼换鍔?/p>
锛?/p>
1
锛夊鏈哄櫒鎸囦护绯荤粺缁勬垚鐨勭畝鍗曠▼搴忚繘琛岃瘧鐮併�?/p>
灏嗕笅琛ㄧ殑绋嬪簭鎸夋寚浠ゆ牸寮忔墜宸ユ眹缂栨垚鍗佸叚杩涘埗鏈哄櫒浠ｇ爜锛屾椤逛换鍔″簲鍦ㄩ涔犳椂瀹屾垚銆?/p>
鍦板潃
鎸囦护
鏈哄櫒浠ｇ爜
00H
LDA R0,[R2]
01H
LDA R1,[R3]
02H
ADD R0,R1
03H
JC +5
04H
AND R2,R3
05H
SUB R3,R2
06H
STA R3,[R2]
07H
MUL R0,R1
08H
STP
09H
JMP [R1]
锛?/p>
2
锛夋寜鐓т笅闈㈡鍥撅紝鍙傝�冨墠闈㈠疄楠岀殑鐢佃矾鍥惧畬鎴愯繛绾匡紝鎺у埗鍣ㄦ槸鎺у埗閮ㄤ欢锛屾暟鎹�氳矾
锛堝寘鎷笂闈㈠悇妯″潡锛夋槸鎵ц閮ㄤ欢锛屾椂搴忎骇鐢熷櫒鏄椂搴忛儴浠躲�傝繛绾垮寘鎷帶鍒跺彴銆佹椂搴忛儴鍒嗐�佹暟
鎹�氳矾鍜屽井绋嬪簭鎺у埗鍣ㄤ箣闂寸殑杩炴帴銆傚叾涓紝涓烘妸鎿嶄綔鏁颁紶閫佺粰閫氱敤瀵勫瓨鍣ㄧ粍
RF
锛屾暟鎹�氳矾
涓婄殑
RS1
銆?/p>
RS0
銆?/p>
RD1
銆?/p>
RD0
搴斿垎鍒笌
IR3
鑷?/p>
IR0
杩炴帴锛?/p>
WR1
銆?/p>
WR0
涔熷簲鎺ュ埌
IR1
銆?/p>
IR0
涓娿�?/p>