- \n
- \u5206\u7c7b\u6307\u4ee4\u96c6\u67b6\u6784<\/li>\n
- \u5185\u5b58\u5bfb\u5740<\/li>\n
- \u6307\u4ee4\u96c6\u4e2d\u7684\u8fd0\u7b97<\/li>\n
- \u64cd\u4f5c\u6570\u7684\u7c7b\u578b\u548c\u5927\u5c0f<\/li>\n
- \u7f16\u7801\u6307\u4ee4\u96c6<\/li>\n
- \u4f18\u5316\u6307\u4ee4\u96c6 Optimize<\/li>\n<\/ul>\n
\u4e09\u4e2a\u5e94\u7528\u9886\u57df\uff1a<\/p>\n
- \n
- \u684c\u9762\u8ba1\u7b97\n
- \n
- \u5f3a\u8c03\u5177\u6709\u6574\u6570\u548c\u6d6e\u70b9\u6570\u636e\u7c7b\u578b\u7684\u7a0b\u5e8f\u7684\u6027\u80fd\uff0c\u800c\u5f88\u5c11\u8003\u8651\u5904\u7406\u5668\u529f\u8017\u7684\u7a0b\u5e8f\u5927\u5c0f<\/li>\n
- \u6574\u6570\/\u6d6e\u70b9\u7a0b\u5e8f<\/li>\n<\/ol>\n<\/li>\n
- \u670d\u52a1\u5668\n
- \n
- \u4e3b\u8981\u7528\u4e8e\u6570\u636e\u5e93\uff0c\u6587\u4ef6\u670d\u52a1\u5668\u548cWeb\u5e94\u7528\u7a0b\u5e8f\uff0c\u4ee5\u53ca\u4e00\u4e9b\u65f6\u95f4 \u5bf9\u8bb8\u591a\u7528\u6237\u5171\u4eab\u5e94\u7528\u7a0b\u5e8f\u3002<\/li>\n
- \u5bf9\u8bb8\u591a\u7528\u6237\u5171\u4eab\u65f6\u95f4\u5e94\u7528\u7a0b\u5e8f\u3002<\/li>\n
- FP\u6027\u80fd\u4e0d\u5982\u6574\u6570\/\u5b57\u7b26\u4e32\u91cd\u8981\u3002<\/li>\n<\/ol>\n<\/li>\n
- \u5d4c\u5165\u5f0f\u5e94\u7528\u7a0b\u5e8f\n
- \n
- \u91cd\u89c6\u6210\u672c\u548c\u529f\u8017\uff0c\u56e0\u6b64\u4ee3\u7801\u5927\u5c0f\u5f88\u91cd\u8981\uff0c\u56e0\u4e3a\u66f4\u5c11\u7684\u5185\u5b58\u65e2\u4fbf\u5b9c\u53c8\u4f4e\u529f\u8017\u3002<\/li>\n
- \u4ee3\u7801\u5927\u5c0f<\/li>\n<\/ol>\n<\/li>\n<\/ul>\n
<\/p>\n
1.\u6307\u4ee4\u96c6\u67b6\u6784\u5206\u7c7b<\/p>\n
\/\/\u6309CPU\u5185\u90e8\u5b58\u50a8\u5668\u7684\u7c7b\u578b<\/em>\/\/<\/span><\/p>\n
<\/p>\n
- \n
- \u5806\u6808\n
- \n
- \u64cd\u4f5c\u6570\u9690\u5f0f\u4f4d\u4e8e\u6808\u9876\uff1aB5000<\/li>\n
- \u901a\u8fc7\u5806\u6808\u7684PUSH\u3001POP\u64cd\u4f5c<\/li>\n<\/ul>\n<\/li>\n
- \u7d2f\u52a0\u5668\n
- \n
- \u4e00\u4e2a\u64cd\u4f5c\u6570\u9690\u542b\u4e8e\u7d2f\u52a0\u5668\uff1aPDP-8<\/li>\n
- \u53e6\u4e00\u4e2a\u64cd\u4f5c\u6570\u6307\u660e\u4f4d\u7f6e<\/li>\n<\/ul>\n<\/li>\n
- GPR\uff08\u901a\u7528\u5bc4\u5b58\u5668\uff09\u67b6\u6784\n
- \n
- \u4ec5\u5177\u6709\u663e\u5f0f\u64cd\u4f5c\u6570 -\u5bc4\u5b58\u5668\u6216\u5185\u5b58\u4f4d\u7f6e-1975\u5e74-\u73b0\u5728\u6240\u6709\u673a\u5668\u90fd\u4f7f\u7528\u901a\u7528\u5bc4\u5b58\u5668<\/strong><\/span><\/li>\n
- \u6570\u636e\u5b58\u653e\u4e8e\u5bc4\u5b58\u5668\uff0cALU\u80fd\u8fdb\u884c\u66f4\u591a\u7684\u64cd\u4f5c\uff1a\u5bc4\u5b58\u5668\u3001\u7acb\u5373\u6570\u3001\u5185\u5b58<\/li>\n
- \u5e38\u7528LS\u7ed3\u6784\uff08Reg2Reg\uff09 ->Reg2Mem\u4e2d\u8bbf\u95ee\u5b58\u50a8\u5668\u7684\u4e0d\u53ef\u9884\u6d4b\u6027\u592a\u5927\uff0c\u8bbf\u95ee\u5730\u5740\u7684\u8fc7\u7a0b\u592a\u6f2b\u957f\uff0c\u5927\u5927\u524a\u51cf\u5bf9\u6d41\u6c34\u7ebf\u64cd\u4f5c\u6548\u7387\u3002\u7f16\u7801\u6548\u7387\u4f4e\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n
<\/p>\n
2.Memory Addressing \u5185\u5b58\u5bfb\u5740<\/p>\n
64-bit system -> 64 byte = 1 word<\/p>\n
\u5185\u5b58\u53ef\u4ee5\u89c6\u4e3a\u5177\u6709\u5730\u5740\u7684\u5927\u578b\u5355\u7ef4\u6570\u7ec4\uff0c\u5185\u5b58\u5730\u5740\u662f\u6570\u7ec4\u7684\u7d22\u5f15\u3002<\/p>\n
- \n
- word\uff1a\u6613\u4e8e\u5b9e\u73b0\uff0c\u4e0d\u652f\u6301\u975e\u6570\u503c\u8ba1\u7b97\uff1b<\/li>\n
- bit\uff1a\u53ef\u53d8\u957f\u5ea6\u8ba1\u7b97\uff0c\u6d6a\u8d39\u5730\u5740\u7a7a\u95f4\uff1b<\/li>\n
- Byte<\/strong><\/span><\/span>\uff1a\u6700\u6d41\u884c\uff0c\u5b58\u5728\u6570\u636e\u5b58\u50a8\u548c\u5bf9\u9f50\u95ee\u9898\u3002\u201c\u5b57\u8282\u5bfb\u5740\u201d\u8868\u793a\u7d22\u5f15\u6307\u5411\u5185\u5b58\u7684\u4e00\u4e2a\u5b57\u8282\u3002<\/li>\n<\/ul>\n
\n
Aligned address of byte, half-word, word, and double-word \/\/\u5bf9\u9f50\u5bfb\u5740<\/em><\/div>\n\n\n\n
\n byte<\/span><\/td>\n XXXXXXXXXXX\uff08\u96941\u4e2a\uff09<\/span><\/td>\n<\/tr>\n \n half-word<\/span><\/td>\n XXXXXXXXXX 0\uff08\u96942\u4e2a\uff09<\/span><\/td>\n<\/tr>\n \n word<\/span><\/td>\n XXXXXXXXX 0 0\uff08\u96944\u4e2a\uff09<\/span><\/td>\n<\/tr>\n \n double-word<\/span><\/td>\n XXXXXXXX 0 0 0\uff08\u96948\u4e2a\uff09<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/blockquote>\n \n\u00a0\u4e0d\u5bf9\u9f50\u5bfb\u5740\uff1a<\/div>\n- \n
- \u8bfb\u4e24\u904d\uff0c\u8fd0\u884c\u6548\u7387\u964d\u4f4e\u3002<\/li>\n
- \u5373\u4f7f\u5728\u5141\u8bb8\u672a\u5bf9\u9f50\u8bbf\u95ee\u7684\u8ba1\u7b97\u673a\u4e2d\uff0c\u5177\u6709\u5bf9\u9f50\u8bbf\u95ee\u6743\u9650\u7684\u7a0b\u5e8f\u4e5f\u4f1a\u8fd0\u884c\u5f97\u66f4\u5feb\u3002<\/li>\n<\/ul>\n<\/div>\n
\u73b0\u8c61\uff1a<\/p>\n
- \n
- \u7acb\u5373\u6570\u7684\u5bc4\u5b58\u5668\u6a21\u5f0f\u5360\u64cd\u4f5c\u6570\u5f15\u7528\u7684\u4e00\u534a\uff1b<\/li>\n
- \u4e0d\u5305\u62ecPC\u76f8\u5173\u7684\u5bfb\u5740\u6a21\u5f0f\uff0c\u51e0\u4e4e\u53ea\u7528\u4e8e\u5206\u652f\uff1b<\/li>\n
- \u504f\u79fb\u5305\u62ec\u6240\u6709\u504f\u79fb\u957f\u5ea6\uff088\u4f4d\uff0c16\u4f4d\u548c32\u4f4d\uff09<\/li>\n
- Most popular memory addressing modes are:\uff08\u53ea\u9700\u8981\u652f\u6301\u8fd9\u4e09\u79cd\u6a21\u5f0f\uff09
\nDisplacement42%
\nImmediate33%
\nRegister indirect13%<\/li>\n<\/ul>\nSummary\uff1a<\/p>\n
- \n
- Support at least 3 addressing mode\n
- \n
- Register indirect, displacement, immediate<\/li>\n
- Fig B.7, 75%~99%<\/li>\n<\/ul>\n<\/li>\n
- \u00a0The size of the address for displacement mode to be at least 12-16 bits\n
- \n
- FigB.8, 75%~99%<\/li>\n<\/ul>\n<\/li>\n
- The size of the immediate field to be at least 8-16 bits\n
- \n
- FigB.10, 50%~80%<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n
<\/p>\n
4.\u6307\u4ee4\u96c6<\/p>\n
\u6307\u4ee4\u8fd0\u7b97\u7b26\u7684\u7c7b\u522b\uff1a<\/p>\n
- \n
- \u57fa\u672c\u6307\u4ee4\n
- \n
- \u7b97\u672f\u548c\u903b\u8f91<\/li>\n
- \u6570\u636e\u4f20\u8f93<\/li>\n
- \u63a7\u5236<\/li>\n<\/ol>\n<\/li>\n
- \u7279\u522b\u6307\u4ee4\n
- \n
- \u6d6e\u70b9\u6570\uff08\u79d1\u5b66\u8ba1\u7b97\uff09<\/li>\n
- \u5c0f\u6570\uff08\u5546\u4e1a\uff09<\/li>\n
- \u4e32string<\/li>\n
- \u56fe\u5f62<\/li>\n<\/ol>\n<\/li>\n
- \u7279\u6743\u6307\u4ee4\n
- \n
- \u865a\u62df\u5185\u5b58\u7ba1\u7406\u8bf4\u660e<\/li>\n
- \u64cd\u4f5c\u7cfb\u7edf\u8c03\u7528<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n
5.\u6307\u4ee4\u957f\u5ea6<\/p>\n
\n\n
\n \u53ef\u53d8\u957f\u5ea6<\/p>\n (e.g.,VAX,Intel 80×86)<\/span><\/td>\n
\n - \n
- \u64cd\u4f5c\u548c\u5bfb\u5740\u65b9\u5f0f\u6570\u91cf\u5927<\/li>\n
- \u7a0b\u5e8f\u5927\u5c0f\u5c0f\uff0c\u4ee3\u7801\u5bc6\u5ea6\u9ad8\uff0c\u4e00\u6761\u6307\u4ee4\u7684\u683c\u5f0f\u591a\u79cd<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n
\n \u56fa\u5b9a\u957f\u5ea6<\/p>\n (e.g.,Alpha,ARM,MIPS,PowerPC,SPARC,SuperH)<\/span><\/td>\n
\n - \n
- \u64cd\u4f5c\u548c\u5bfb\u5740\u65b9\u5f0f\u6570\u91cf\u5c0f<\/li>\n
- \u7a0b\u5e8f\u5c3a\u5bf8\u5927\uff0c\u4ee3\u7801\u5bc6\u5ea6\u4f4e \uff0c\u56fa\u5b9a\u683c\u5f0f\uff0c\u6613\u4e8e\u5b9e\u73b0<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n
\n \u6df7\u5408<\/p>\n (e.g.,IBM360\/70,MIPS16,Thumb,TI TMS320C54x)<\/span><\/td>\n
\n - \n
- \u5177\u6709\u64cd\u4f5c\u7801\u6307\u5b9a\u7684\u591a\u79cd\u683c\u5f0f\uff0c\u6dfb\u52a0\u6216\u4e24\u4e2a\u5b57\u6bb5\u6765\u6307\u5b9a\u5bfb\u5740\u6a21\u5f0f\uff0c\u5e76\u6dfb\u52a0\u4e00\u4e2a\u6216\u4e24\u4e2a\u5b57\u6bb5\u6765\u6307\u5b9a\u64cd\u4f5c\u6570\u5730\u5740<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\u73b0\u5728\u7684\u6307\u4ee4\u96c6\u4ee5\u56fa\u5b9a\u957f\u5ea6\u6307\u4ee4\u4e3a\u4e3b\uff0c\u8f85\u4ee5\u53ef\u53d8\u957f\u5ea6\u6307\u4ee4\u3002<\/span><\/p>\n
MEMO:\u7cbe\u7b80\u6307\u4ee4\u96c6 vs \u590d\u6742\u6307\u4ee4\u96c6<\/p>\n
<\/p>\n
\n\n
\n \u6bd4\u8f83\u5185\u5bb9<\/td>\n CISC<\/td>\n RISC<\/strong><\/span><\/td>\n<\/tr>\n \n \u6307\u4ee4\u7cfb\u7edf<\/span><\/td>\n \u590d\u6742\uff0c\u5e9e\u5927<\/span><\/td>\n \u7b80\u5355\uff0c\u7cbe\u7b80\u00a0<\/strong><\/span><\/td>\n<\/tr>\n \n \u6307\u4ee4\u6570\u76ee <\/span><\/td>\n \u4e00\u822c\u5927\u4e8e200<\/span><\/td>\n \u00a0\u4e00\u822c\u5c0f\u4e8e100\u00a0<\/strong><\/span><\/td>\n<\/tr>\n \n \u6307\u4ee4\u683c\u5f0f<\/span><\/td>\n \u4e00\u822c\u5927\u4e8e4<\/span><\/td>\n \u4e00\u822c\u5c0f\u4e8e4\u00a0<\/strong><\/span><\/td>\n<\/tr>\n \n \u5bfb\u5740\u65b9\u5f0f<\/span><\/td>\n \u00a0\u4e00\u822c\u5927\u4e8e4<\/span><\/td>\n \u4e00\u822c\u5c0f\u4e8e4\u00a0<\/strong><\/span><\/td>\n<\/tr>\n \n \u6307\u4ee4\u5b57\u957f<\/span><\/td>\n \u4e0d\u56fa\u5b9a<\/span><\/td>\n \u7b49\u957f\u00a0<\/strong><\/span><\/td>\n<\/tr>\n \n \u53ef\u8bbf\u5b58\u6307\u4ee4<\/span><\/td>\n \u4e0d\u52a0\u9650\u5236<\/span><\/td>\n \u53ea\u6709LOAD\/STORE\u6307\u4ee4\u00a0<\/strong><\/span><\/td>\n<\/tr>\n \n \u5404\u79cd\u6307\u4ee4\u4f7f\u7528\u9891\u7387<\/span><\/td>\n \u76f8\u5dee\u5f88\u5927\u00a0<\/span><\/td>\n \u76f8\u5dee\u4e0d\u5927\u00a0<\/strong><\/span><\/td>\n<\/tr>\n \n \u5404\u79cd\u6307\u4ee4\u6267\u884c\u65f6\u95f4<\/span><\/td>\n \u76f8\u5dee\u5f88\u5927<\/span><\/td>\n \u7edd\u5927\u591a\u6570\u5728\u4e00\u4e2a\u5468\u671f\u5185\u5b8c\u6210\u00a0<\/strong><\/span><\/td>\n<\/tr>\n \n \u4f18\u5316\u7f16\u8bd1\u5b9e\u73b0<\/span><\/td>\n \u5f88\u96be<\/span><\/td>\n \u8f83\u5bb9\u6613\u00a0<\/strong><\/span><\/td>\n<\/tr>\n \n \u7a0b\u5e8f\u6e90\u4ee3\u7801\u957f\u5ea6<\/span><\/td>\n \u8f83\u77ed\u00a0<\/span><\/td>\n \u8f83\u957f\u00a0<\/strong><\/span><\/td>\n<\/tr>\n \n \u63a7\u5236\u5668\u5b9e\u73b0\u65b9\u5f0f
\n<\/span><\/td>\n\u7edd\u5927\u591a\u6570\u4e3a\u5fae\u7a0b\u5e8f\u63a7\u5236\u00a0<\/span><\/td>\n \u7edd\u5927\u591a\u6570\u4e3a\u786c\u5e03\u7ebf\u63a7\u5236\u00a0<\/strong><\/span><\/td>\n<\/tr>\n \n \u8f6f\u4ef6\u7cfb\u7edf\u5f00\u53d1\u65f6\u95f4\u00a0<\/span><\/td>\n \u8f83\u77ed<\/span><\/td>\n \u8f83\u957f<\/strong><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n \u5b58\u50a8\u5668\u3001CPU\u7a7a\u95f4\u7684\u9700\u6c42\u3001\u6d41\u6c34\u7ebf\u7684\u9700\u6c42 ->\u7cbe\u7b80\u6307\u4ee4\u96c6<\/span><\/p><\/blockquote>\n
\n<\/p>\n
<\/p>\n
<\/p>\n
<\/p>\n","protected":false},"excerpt":{"rendered":"
Instruction Set Design Tasks \u6307\u4ee4\u96c6\u8bbe\u8ba1\u4efb\u52a1 \u5206\u7c7b\u6307\u4ee4\u96c6\u67b6 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[21,16],"tags":[],"_links":{"self":[{"href":"http:\/\/www.magicmipamipa.com\/index.php?rest_route=\/wp\/v2\/posts\/840"}],"collection":[{"href":"http:\/\/www.magicmipamipa.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.magicmipamipa.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.magicmipamipa.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.magicmipamipa.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=840"}],"version-history":[{"count":3,"href":"http:\/\/www.magicmipamipa.com\/index.php?rest_route=\/wp\/v2\/posts\/840\/revisions"}],"predecessor-version":[{"id":845,"href":"http:\/\/www.magicmipamipa.com\/index.php?rest_route=\/wp\/v2\/posts\/840\/revisions\/845"}],"wp:attachment":[{"href":"http:\/\/www.magicmipamipa.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=840"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.magicmipamipa.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=840"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.magicmipamipa.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=840"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
- \u5177\u6709\u64cd\u4f5c\u7801\u6307\u5b9a\u7684\u591a\u79cd\u683c\u5f0f\uff0c\u6dfb\u52a0\u6216\u4e24\u4e2a\u5b57\u6bb5\u6765\u6307\u5b9a\u5bfb\u5740\u6a21\u5f0f\uff0c\u5e76\u6dfb\u52a0\u4e00\u4e2a\u6216\u4e24\u4e2a\u5b57\u6bb5\u6765\u6307\u5b9a\u64cd\u4f5c\u6570\u5730\u5740<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
- \u57fa\u672c\u6307\u4ee4\n
- FigB.10, 50%~80%<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n
- Support at least 3 addressing mode\n
- \u4ec5\u5177\u6709\u663e\u5f0f\u64cd\u4f5c\u6570 -\u5bc4\u5b58\u5668\u6216\u5185\u5b58\u4f4d\u7f6e-1975\u5e74-\u73b0\u5728\u6240\u6709\u673a\u5668\u90fd\u4f7f\u7528\u901a\u7528\u5bc4\u5b58\u5668<\/strong><\/span><\/li>\n
- \u5806\u6808\n
- \u684c\u9762\u8ba1\u7b97\n