{"id":4044,"date":"2024-10-22T17:42:00","date_gmt":"2024-10-22T09:42:00","guid":{"rendered":"https:\/\/www.yizishun.com\/?p=4044"},"modified":"2025-09-21T15:48:22","modified_gmt":"2025-09-21T07:48:22","slug":"boom%e5%ad%a6%e4%b9%a0%e6%8e%a2%e7%b4%a2%e6%97%a5%e8%ae%b0","status":"publish","type":"post","link":"https:\/\/www.yizishun.com\/?p=4044","title":{"rendered":"BOOM v3\u5b66\u4e60\u63a2\u7d22\u65e5\u8bb0"},"content":{"rendered":"\n<p><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\">\u672c\u6587\u53ef\u80fd\u5f88\u591a\u5730\u65b9\u90fd\u662f\u9519\u8bef\u7684\uff0c\u4ee5\u53ca\u5f88\u591a\u53ef\u80fd\u548c\u4e3b\u9898\u65e0\u5173\uff0c\u8bf7\u8c28\u614e\u53c2\u8003<\/mark><\/strong><\/p>\n\n\n\n<p>BOOM\u662fucb\u7684\u4e00\u6b3eooo\u5904\u7406\u5668\uff0c\u5b98\u7f51\u5728<a href=\"https:\/\/boom-core.org\/\">https:\/\/boom-core.org\/<\/a><\/p>\n\n\n\n<p>\u9996\u5148\u662f\u4e00\u4e2achipyard\uff0c\u603b\u4e4b\u5c31\u50cf\u662f\u628a\u6240\u6709\u4e1c\u897f\u5168\u90e8\u585e\u5230\u4e00\u4e2a\u6587\u4ef6\u5939\u90a3\u79cd\u611f\u89c9\uff0c\u5404\u79cdcore\u554a\uff0c\u5404\u79cd\u5de5\u5177\u5440\uff0c\u7136\u540e\u901a\u8fc7\u4e00\u5957make\u6765\u5b9e\u73b0\u4e0d\u540c\u7684\u66ff\u6362\uff0c\u6211\u611f\u89c9\u8fd8\u662f\u5f88\u725b\u903c\u7684\uff0c\u53ef\u4ee5\u901a\u8fc7\u7f16\u5199\u4e0d\u540c\u7684\u914d\u7f6eclass\uff0c\u6765\u6362core\u554a\uff0c\u52a0\u52a0\u901f\u5668\u554a\u4e4b\u7c7b\u7684\uff0c\u4e0d\u4ec5\u5982\u6b64\uff0c\u8fd8\u96c6\u6210\u4e86\u7279\u522b\u591a\u7684\u4e1c\u897f\uff0cysyx\u7684AM\u9879\u76ee\u80af\u5b9a\u4e5f\u662f\u53d7\u6b64\u542f\u53d1\uff0c\u53ef\u4ee5\u8bf4chipyard\u5305\u542b\u4e86ucb\u6240\u6709\u7684\u6210\u679c\uff0c\u662f\u4e00\u4e2aframework<\/p>\n\n\n\n<p>chipyard\uff0crocket-chip\uff0cboom\u8fd9\u4e9b\u611f\u5174\u8da3\u7684\u90fd\u6709\u76f8\u5e94\u7684\u8bba\u6587\uff0c\u603b\u89c9\u5f97\u81ea\u5df1\u5f97\u591a\u770b\u4e00\u70b9\u8bba\u6587\uff0c\u4e0d\u7136\u771f\u6210\u519c\u6c11\u5de5\u4e86<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\">Makefile\u7c97\u89c8<\/mark><\/strong><\/h2>\n\n\n\n<p>\u4eceboom\u7684makefile\u5f00\u59cb\u9605\u8bfb\uff0c\u5565\u4e5f\u6ca1\u6709\uff0cok\uff0c\u5f00\u59cb\u8bfbsims\/verilator\u7684makefile<\/p>\n\n\n\n<p>\u597d\u7684\uff0c\u5b8c\u5168\u770b\u4e0d\u61c2\uff0c\u7559\u4e00\u4e2a<strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\">TODO<\/mark><\/strong>\u5728\u8fd9\u91cc\uff0c\u9700\u8981\u770b\u61c2\u7684\u65f6\u5019\u518d\u6765\u770b\u597d\u4e86<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\">\u524d\u7aef<\/mark><\/strong><\/h2>\n\n\n\n<p>frontend.scala\u5c0f\u5c0f\u4e00\u5343\u884c\uff0c\u52a0\u4e0a\u5176\u4ed6\u6587\u4ef6\u7684\u4ee3\u7801\uff0c\u524d\u7aef\u4ee3\u7801\u91cf\u5927\u6982\u57284k-5k\u884c\u5de6\u53f3\uff0c\u8bf4\u5b9e\u5728\u6709\u70b9\u6253\u9000\u5802\u9f13\uff0c\u6211\u4e4b\u524d\u770b\u4e00\u4e2a300\u884c\u5de6\u53f3\u7684icache\u90fd\u5feb\u7ed9\u6211\u770b\u5410\u4e86\uff0c\u5e0c\u671b\u8fd9\u4e2a\u53ef\u4ee5readable\u4e00\u70b9<\/p>\n\n\n\n<p>From BOOM\u2019s point of view, the Rocket core can be thought of as a \u201cLibrary of Processor Components.\u201d&nbsp;\u60b2\uff0c\u770b\u7684\u7b2c\u4e00\u773c\u5c31\u4f53\u4f1a\u5230\u4e86\uff0c\u4e00\u4e2aBundle\u88abextend\u4e86n\u6b21\uff0c\u5168\u662frocketChip\u7684\u57fa\u7840\u8bbe\u65bd<\/p>\n\n\n\n<p>\u800c\u4e14\u57fa\u672c\u4e0a\u5168\u90fd\u662fdiplomacy\u7684\u5f71\u5b50\uff0c\u6211\u6253\u7b97\u53bb\u770b\u770b\u8bba\u6587<a href=\"https:\/\/carrv.github.io\/2017\/papers\/cook-diplomacy-carrv2017.pdf\">https:\/\/carrv.github.io\/2017\/papers\/cook-diplomacy-carrv2017.pdf<\/a>\uff0c\u4f46\u662f\u8bb2\u7684\u5b9e\u5728\u592a\u7b80\u7565\u4e86\uff0c\u75db\u82e6\u9762\u5177<\/p>\n\n\n\n<p>\u770b\u4e86\u4e09\u767e\u884c\uff0c\u90fd\u662fbundle\u5b9a\u4e49\uff0c\u611f\u89c9\u538b\u529b\u4e0d\u662f\u5f88\u5927\uff0c\u4ed6\u6bcf\u4e00\u4e2amodule\u90fd\u662flazymodule\uff0c\u63a8\u8350\u8bfb\u8005\u5165\u95e8diplomacy\u901a\u8fc7\u8fd9\u4e2a\u89c6\u9891<a href=\"https:\/\/www.bilibili.com\/video\/BV17r4y1i7qt\/?spm_id_from=333.337.search-card.all.click&amp;vd_source=9d92636f938d2ae062a6b23f118d19d1\">https:\/\/www.bilibili.com\/video\/BV17r4y1i7qt\/?spm_id_from=333.337.search-card.all.click&amp;vd_source=9d92636f938d2ae062a6b23f118d19d1<\/a>\uff0cdiplomacy\u57fa\u672c\u4e0a\u82b1\u6d3b\u90fd\u5728node\u4e0a\u9762<\/p>\n\n\n\n<p>\u9996\u5148\u662ffrondend\u7684\u7b2c0\u9636\u6bb5\uff0c\u6709\u4e00\u4e2aicache\uff0c\u6587\u6863\u4e0a\u9762\u8bf4The i-cache is a virtually indexed, physically tagged set-associative cache.\u9996\u5148\u662f\u4e00\u4e2a\u7ec4\u76f8\u8054\u7684cache\uff0c\u4f7f\u7528\u865a\u62df\u5730\u5740\u505aindex\uff0c\u627e\u51fa\u5bf9\u5e94\u7684set\uff0c\u7136\u540e\u662f\u7528\u4ecetlb\u7ffb\u8bd1\u51fa\u6765\u7684pa\u505atag\u6bd4\u8f83\uff0c\u9009\u51fa\u4e00\u4e2away<\/p>\n\n\n\n<p>\u6211\u53d1\u73b0\u4ecefrontend\u7684\u6574\u4f53\u5f00\u59cb\u770b\u5b9e\u5728\u662f\u592a\u96be\u4e86\uff0c\u6240\u4ee5\u6211\u8fd8\u662f\u6253\u7b97\u4e00\u4e2a\u5668\u4ef6\u4e00\u4e2a\u5668\u4ef6\u7684\u6765\u770b\uff0c\u9996\u5148\u6211\u60f3\u5148\u770btlb\uff0c\u4e5f\u5c31\u662f\u865a\u62df\u5730\u5740\u90e8\u5206\uff08\u8fd9\u662f\u56e0\u4e3a\u6700\u8fd1\u521a\u770b\u7684\u8fd9\u90e8\u5206\u7684\u4e66\uff09\uff0c\u8fd9\u6837\u5206\u7740\u6765\u770b\u4e5f\u66f4\u597d\u505a\u5b66\u4e60<\/p>\n\n\n\n<p>\u6709\u70b9\u5d29\u6e83\u4e86&#8230;..\u662f\u4e0d\u662f\u76ee\u6807\u5b9a\u7684\u592a\u9ad8\u4e86&#8230;..\uff0c\u54ce\uff0c\u5176\u5b9e\u53ef\u4ee5\u4e0d\u8981\u7740\u6025\uff0c\u6162\u6162\u6765\u5c31\u597d\uff0c\u89c9\u5f97\u96be\u6700\u4e3b\u8981\u7684\u662f\u77e5\u8bc6\u7684\u7f3a\u5931\uff0c\u6162\u6162\u5b66\u5c31\u597d<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\">TLB<\/mark><\/strong><\/h3>\n\n\n\n<p>\u8fd9\u4e2a\u4e1c\u897f\u5176\u5b9e\u548c\u64cd\u4f5c\u7cfb\u7edf\u5173\u7cfb\u6bd4\u8f83\u5927\uff0c\u6240\u4ee5\u6211\u6253\u7b97\u5148\u8bfb\u4e00\u8bfbriscv\u7279\u6743\u6307\u4ee4<\/p>\n\n\n\n<p>ABI\u8fd9\u4e2a\u4e1c\u897f\u6211\u4e00\u76f4\u90fd\u4e0d\u662f\u5f88\u7406\u89e3\uff0c\u8d81\u6b64\u673a\u4f1a\u7406\u89e3\u4e86\u4e00\u4e0b\uff0c\u4f46\u662f\u6211\u53d1\u73b0\u6211\u7adf\u7136\u8bf4\u4e0d\u51fa\u6765\uff0c\u611f\u89c9\u5f88\u96be\u63cf\u8ff0\uff0c\u6211\u5c1d\u8bd5\u4e00\u4e0b\u5427\uff0c\u5c31\u662f\u9996\u5148ISA\u5c31\u50cf\u662f\u5bf9\u4e8e\u4e00\u6bb5\u4e8c\u8fdb\u5236\uff0801\u4e32\uff09\u7684\u4e00\u79cd\u89e3\u8bfb\uff0c\u6240\u4ee5\u4f1a\u6709ISA\u7684\u51fa\u73b0\uff0c\u53ea\u8981\u4f60\u7528\u540c\u4e00\u4e2aISA\u5728\u4e00\u4e2a\u786c\u4ef6\u4e0a\u8dd1\uff0c\u8fd9\u6bb5\u4e8c\u8fdb\u5236\u4e32\u5c31\u88ab\u8d4b\u4e88\u4e86\u610f\u4e49\uff0c\u4f46\u662f\u53ea\u6709\u8fd9\u4e2a\u8fd8\u4e0d\u591f\uff0c\u4e8e\u662f\u5c31\u6709\u4e86\u5728ISA\u4e0a\u9762\u7684ABI\uff0c\u7f51\u4e0a\u5bf9\u4e8eABI\u7684\u7406\u89e3\u5f88\u591a\u90fd\u662f\u4ececalling convention\u6765\u7406\u89e3\u7684\uff0cABI\u5c31\u50cf\u662f\u6307\u4ee4\u7684\u4e00\u4e9b\u89c4\u8303\uff0c\u6bd4\u5982\u8bf4\u4f60\u5199\u4e86\u4e00\u4e2a\u51fd\u6570\uff0c\u88ab\u7f16\u8bd1\u5668\u6309\u7167\u67d0\u79cdABI\u7f16\u8bd1\u6210\u4e00\u4e2a\u4e8c\u8fdb\u5236\u7684\u6307\u4ee4\uff0c\u73b0\u5728\u5728\u6211\u7684\u4ee3\u7801\u4e2d\u6211\u60f3\u8c03\u7528\u7684\u8fd9\u4e2a\u51fd\u6570\uff0c\u6211\u5c31\u9700\u8981\u9075\u5faa\u76f8\u540c\u7684\u7ea6\u5b9a\uff0c\u6bd4\u5982\u8bf4\uff0c\u4f60\u5199\u7684\u8fd9\u4e2a\u51fd\u6570\u4f1a\u4ece\u5bc4\u5b58\u5668\u4e2d\u53d6\u7b2c\u4e00\u4e2a\u53c2\u6570\uff08fastcall\uff09\uff0c\u90a3\u6211\u5c31\u4e0d\u80fd\u628a\u7b2c\u4e00\u4e2a\u53c2\u6570\u653e\u5728\u6808\u4e0a\uff08cdecl\uff09\uff0c\u8fd9\u5c31\u662fABI\uff0c\u6240\u4ee5\u8bf4\u4ece\u7f16\u8bd1\u5668\u7684\u89d2\u5ea6\u53bb\u7406\u89e3ABI\u8fd8\u633a\u597d\u7684\uff0cISA\u548cABI\u8fd9\u4e24\u5957\u89c4\u8303\u4fdd\u8bc1\u4e86\u4e00\u4e2a\u4e8c\u8fdb\u5236\u80fd\u4e0e\u53e6\u4e00\u4e2a\u4e8c\u8fdb\u5236\u8fdb\u884c\u4ea4\u4e92\u4ee5\u53ca\u8fd0\u884c\u5728\u540c\u4e00\u4e2a\u67b6\u6784\u4e0a\u9762<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1354\" height=\"386\" src=\"https:\/\/www.yizishun.com\/wp-content\/uploads\/2024\/10\/image-11.png\" alt=\"\" class=\"wp-image-4108\"\/><\/figure>\n\n\n\n<p>\uff08\u597d\u50cfwindows\u5c31\u6709\u4e00\u4e2a\u5f00\u542fhyperv\u7684\u9009\u9879\uff0c\u5f00\u542f\u540e\uff0cwindows\u90fd\u4f1a\u4f5c\u4e3a\u7b2c\u4e09\u79cd\u7684\u4e00\u4e2a\u865a\u62dfOS\u6765\u8fd0\u884c\uff09\u5176\u5b9e\u4e0a\u56fe\u5c31\u662f\u4e00\u4e2a\u5957\u5a03\uff0c\u633a\u5bb9\u6613\u7406\u89e3\u7684<\/p>\n\n\n\n<p>\u4f46\u662f\u8fd9\u4e2aXEE\uff08exe env\uff09\uff0c\u901a\u8fc7XBI\u6765\u8fdb\u884c\u4ea4\u4e92\uff0c\u8fd9\u662f\u4e2a\u4ec0\u4e48\u4e1c\u897f\uff0c\u4e2d\u6587\u7ffb\u8bd1\u662f\u201c\u8fd0\u884c\u65f6\u73af\u5883\u201c\uff0c\u662f\u4e0d\u662f\u7279\u522b\u719f\u6089\uff08\u8be6\u89c1NJU 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href=\"https:\/\/www.yizishun.com\/?p=4119\">https:\/\/www.yizishun.com\/?p=4119<\/a><\/p>\n\n\n\n<p><br><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u672c\u6587\u53ef\u80fd\u5f88\u591a\u5730\u65b9\u90fd\u662f\u9519\u8bef\u7684\uff0c\u4ee5\u53ca\u5f88\u591a\u53ef\u80fd\u548c\u4e3b\u9898\u65e0\u5173\uff0c\u8bf7\u8c28\u614e\u53c2&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[39,7,11],"tags":[],"class_list":["post-4044","post","type-post","status-publish","format-standard","hentry","category-a","category-ysyx","category-cs"],"_links":{"self":[{"href":"https:\/\/www.yizishun.com\/index.php?rest_route=\/wp\/v2\/posts\/4044","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.yizishun.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.yizishun.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.yizishun.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.yizishun.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4044"}],"version-history":[{"count":49,"href":"https:\/\/www.yizishun.com\/index.php?rest_route=\/wp\/v2\/posts\/4044\/revisions"}],"predecessor-version":[{"id":4127,"href":"https:\/\/www.yizishun.com\/index.php?rest_route=\/wp\/v2\/posts\/4044\/revisions\/4127"}],"wp:attachment":[{"href":"https:\/\/www.yizishun.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4044"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.yizishun.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4044"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.yizishun.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4044"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}