\u5982\u679c\u4f60\u9700\u8981\u4f7f\u7528\u786c\u4ef6\u8fdb\u884c\u5b9e\u9645\u8c03\u8bd5\uff0c\u5c31\u50cf\u6b63\u5e38\u4f7f\u7528C\u5e93\u4e00\u6837\u7f16\u8bd1\u70e7\u5f55\u8c03\u8bd5\u5373\u53ef\u3002<\/p>\n
\u5f53\u7136\u4e5f\u53ef\u4ee5\u4e0d\u7528\u786c\u4ef6\uff0c\u53ea\u8981\u5728\u8c03\u8bd5\u754c\u9762\u5c06\u8bbe\u7f6e\u9879\u6539\u4e3a\u6a21\u62df\u5668\u5373\u53ef\uff1a<\/p>\n
![\"image-20220602162630039.png\"](\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\")
<\/div>
\n\u76f4\u63a5\u5411\u5de5\u7a0b\u4e2d\u6dfb\u52a0\u6c47\u7f16\uff08.s\uff09\u6587\u4ef6\u5373\u53ef\uff0c\u4e0d\u518d\u8d58\u8ff0\uff1a
\n\u81f3\u6b64\uff0c\u73af\u5883\u642d\u5efa\u7ed3\u675f\u3002<\/p>\n
\u4f7f\u7528\u6b64\u73af\u5883\u5b66\u4e60\u6c47\u7f16\u7684\u4e00\u4e9b\u8bf4\u660e<\/h3>\n
\u5728\u7f51\u4e0a\u8003\u5230\u4e86\u5f88\u591a\u4f7f\u7528Keil\u642d\u5efa\u6c47\u7f16\u5f00\u53d1\u73af\u5883\u7684\u6587\u7ae0\uff0c\u4f46\u662f\u5e76\u6ca1\u6709\u4eba\u89e3\u91ca\u8fc7\u8fd9\u90e8\u5206\u5185\u5bb9\uff0c\u5bfc\u81f4\u7b14\u8005\u81ea\u5df1\u4ea7\u751f\u4e86\u5f88\u591a\u56f0\u60d1\uff0c\u5728\u8fd9\u91cc\u89e3\u91ca\u4e00\u4e0b\u3002<\/p>\n
\u9996\u5148\u660e\u786e\u4e00\u70b9\uff0c\u5982\u679c\u4f60\u50cf\u4e00\u4e9b\u6559\u7a0b\u4e2d\u6559\u7684\u4e00\u6837\u5199\u5165\u7c7b\u4f3c\u5982\u4e0b\u7684\u4ee3\u7801\uff1a<\/p>\n
AREA Demo,CODE,READONLY\n ENTRY\n CODE32\n\nStart\n ADD R1,R2,#4\n MOV R5,R1\n\n END<\/code><\/pre>\n\u5728Keil\u4e2d\u65f6\u6ca1\u6709\u529e\u6cd5\u8fc7\u7f16\u8bd1\u7684\u3002\u8bed\u6cd5\u9519\u4e86\u5417\uff1f\u8bed\u6cd5\u5e76\u6ca1\u6709\u53d1\u751f\u9519\u8bef\u3002<\/p>\n
\u8fd9\u662f\u7531\u4e8e\u5904\u7406\u5668\u67b6\u6784\u4ee5\u53ca\u5355\u7247\u673a\u7684\u542f\u52a8\u4ee3\u7801\u5bfc\u81f4\u7684\u3002<\/p>\n
\u62a5\u9519\uff08\u548c\u8b66\u544a\uff09\u4e3b\u8981\u6765\u6e90\u4e8e\u4e09\u4e2a\u70b9\uff1a<\/p>\n
CODE32\u5bfc\u81f4\u7684\u62a5\u9519<\/h4>\n
CODE32<\/code>\u4f1a\u5bfc\u81f4\u5982\u4e0b\u62a5\u9519\uff1a<\/p>\n"..\/Src\/main.s", line 3: Error: A1630E: Specified processor or architecture does not support ARM instructions<\/code><\/p>\n\u7b80\u5355\u7ffb\u8bd1\u4e00\u4e0b\u5f97\u77e5\uff1a\u7b14\u8005\u4f7f\u7528\u7684\u5904\u7406\u5668\u67b6\u6784\u5e76\u4e0d\u652f\u6301ARM\u6307\u4ee4\u96c6\u3002\u90a3\u4e48\u95ee\u9898\u6765\u4e86\uff0cARM\u6307\u4ee4\u96c6\u548c\u6211CODE32<\/code>\u53c8\u6709\u4ec0\u4e48\u5173\u7cfb\u5462\uff1f\u7ffb\u4e00\u4e0bARM\u7f16\u8bd1\u5668armasm\u53c2\u8003\u624b\u518c\u4e0d\u96be\u5f97\u77e5\uff1a<\/p>\nThe ARM<\/code> directive and the CODE32<\/code> directive are synonyms. <\/p>\n\u4e5f\u5c31\u662f\u8bf4CODE32\u5176\u5b9e\u662f\u5728\u4e3a\u4e0b\u65b9\u7684\u6307\u4ee4\u6307\u5b9a\u4f7f\u7528ARM\u6307\u4ee4\u96c6\u3002\u663e\u7136\u7b14\u8005\u7684\u5904\u7406\u5668\u67b6\u6784\u5e76\u4e0d\u652f\u6301\uff0c\u6240\u4ee5\u53ef\u4ee5\u76f4\u63a5\u5220\u9664\u8be5\u53e5\u4ee3\u7801\uff0c\u8ba9\u6c47\u7f16\u5668\u81ea\u52a8\u6307\u5b9a\u4f7f\u7528\u7684\u6307\u4ee4\u96c6\u5373\u53ef\u3002<\/p>\n
\u5982\u679c\u60f3\u8981\u89c4\u8303\u4e00\u4e9b\uff08\u50cf\u7b14\u8005\u4e00\u6837\u729f\uff09<\/del>\uff0c\u53ef\u4ee5\u5c06CODE32\u6539\u4e3aTHUMB\u3002<\/p>\n\u542f\u52a8\u4ee3\u7801\u5bfc\u81f4\u7684\u62a5\u9519<\/h4>\n
\u5220\u9664\u4e0a\u8ff0\u5185\u5bb9\u540e\uff0c\u8fdb\u884c\u7f16\u8bd1\u4ecd\u7136\u4f1a\u62a5\u9519\uff1a<\/p>\n
.\\Objects\\armAsmLearn.axf: Error: L6218E: Undefined symbol main (referred from __rtentry2.o).<\/code><\/p>\n\u8bf4\u767d\u4e86\u5c31\u662f\u6ca1\u6709main\u51fd\u6570\uff0c\u6240\u4ee5\u6ca1\u6cd5\u76f4\u63a5\u8fd0\u884c\u4ee3\u7801\u3002<\/p>\n
\u4e00\u4e9bArm\u6c47\u7f16\u6559\u7a0b\u4e2d\u4e4b\u6240\u4ee5\u53ef\u4ee5\u76f4\u63a5\u8fd0\u884c\u8fd9\u6bb5\u4ee3\u7801\u662f\u7531\u4e8e\u6559\u7a0b\u4f5c\u8005\u4f7f\u7528\u7684\u73af\u5883\u4e00\u822c\u662f\u6ca1\u6709\u4efb\u4f55\u989d\u5916\u7684\u4f9d\u8d56\u7684\u201d\u5e72\u51c0\u7684\u201c\u73af\u5883\uff0c\u6240\u4ee5\u4ee3\u7801\u4f1a\u76f4\u63a5\u4ece\u8bbe\u7f6e\u7684ENTRY<\/code>\u5904\u5f00\u59cb\u8fd0\u884c\u3002<\/p>\n\u4f46\u662f\u6211\u4eec\u4f7f\u7528\u7684\u73af\u5883\u4e2d\uff0c\u771f\u6b63\u7684\u7a0b\u5e8f\u5165\u53e3\u5e76\u975eENTRY<\/code>\uff0c\u800c\u662fStartup\u6587\u4ef6\u4e2d\u7684Reset_Handler<\/code>\u51fd\u6570\uff0c\u800c\u5728Reset_Handler<\/code>\u4e2d\u95f4\u63a5\u7684\u8c03\u7528\u4e86main\u51fd\u6570\uff0c\u6240\u4ee5\u6ca1\u6709main\u51fd\u6570\u7684\u8bdd\u81ea\u7136\u4f1a\u62a5\u51fa\u94fe\u63a5\u9519\u8bef\u3002<\/p>\n\u6b63\u786e\u7684\u4e66\u5199\u65b9\u5f0f\u662f\u5b9a\u4e49\u4e00\u4e2amain\u51fd\u6570\uff0c\u5c06\u6211\u4eec\u5e0c\u671b\u8fd0\u884c\u7684\u4ee3\u7801\u5199\u5230main\u51fd\u6570\u4e2d\uff1a<\/p>\n
AREA Demo,CODE,READONLY\n ENTRY\n\nmain PROC\n EXPORT main\n\nStart\n ADD R1,R2,#4\n MOV R5,R1\n\n ENDP\n\n END<\/code><\/pre>\n\n\u7b14\u8005\u6ce8\uff1a
\n\u6b63\u5982\u6211\u4eec\u4e0d\u4f1a\u76f4\u63a5\u5728\u4e00\u4e2a.c\u6587\u4ef6\u4e2d\u5199\u4e0a\u8fd0\u884c\u7684\u4ee3\u7801\uff0c\u800c\u662f\u5199\u5728main\u51fd\u6570\u4e2d\u4e00\u6837\uff0c\u5373\u4f7f\u662f\u6c47\u7f16\u5f00\u53d1\u4e5f\u662f\u8fd9\u6837\u4e00\u4e2a\u6d41\u7a0b\u3002<\/p>\n<\/blockquote>\n
ENTRY\u5bfc\u81f4\u7684\u8b66\u544a<\/h4>\n
\u5373\u4f7f\u662f\u66f4\u6539\u6210\u4e0a\u8ff0\u4ee3\u7801\u5728\u7f16\u8bd1\u8fc7\u540e\u4e5f\u4e0d\u662f\u5b8c\u7f8e\u7684\uff0c\u4f1a\u6709\u4e00\u4e2a\u8b66\u544a\u51fa\u73b0\uff1a<\/p>\n
.\\Objects\\armAsmLearn.axf: Warning: L6305W: Image does not have an entry point. (Not specified or not set due to multiple choices.)<\/code><\/p>\n\u8fd9\u4e2a\u8b66\u544a\u662fENTRY<\/code>\u8fd9\u53e5\u6307\u4ee4\u5bfc\u81f4\u7684\u3002<\/p>\n\u6b63\u5982\u4e0a\u9762\u8bb2\u7684\uff1a<\/p>\n
\u4f46\u662f\u6211\u4eec\u4f7f\u7528\u7684\u73af\u5883\u4e2d\uff0c\u771f\u6b63\u7684\u7a0b\u5e8f\u5165\u53e3\u5e76\u975eENTRY<\/code>\uff0c\u800c\u662fStartup\u6587\u4ef6\u4e2d\u7684Reset_Handler<\/code>\u51fd\u6570\u3002<\/p>\n\u6240\u4ee5\u6211\u4eec\u589e\u52a0\u7684ENTRY<\/strong>\u6307\u4ee4\u5176\u5b9e\u662f\u5197\u4f59\u7684\uff0c\u591a\u5b9a\u4e49\u4e86\u4e00\u4e2a\u7a0b\u5e8f\u5165\u53e3\u51fa\u6765\uff0c\u8fdb\u800c\u5bfc\u81f4\u94fe\u63a5\u5668\u53d1\u51fa\u8b66\u544a\u3002\u6240\u4ee5\u5c06ENTRY<\/code>\u5220\u9664\u5373\u53ef\u89e3\u51b3\u3002<\/p>\n\u4e66\u7eed\u4e0b\u7bc7\uff1a\u6765\u5b66\u5b66ARM\u6c47\u7f16----\u57fa\u672c\u77e5\u8bc6(\u4e0a)<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"\u5951\u673a \u7b14\u8005\u843d\u7b14\u7684\u65e5\u5b50\u662f6.1\uff0c\u8fd9\u7bc7\u6587\u7ae0\u8fd8\u4e0d\u77e5\u9053\u4ec0\u4e48\u65f6\u5019\u80fd\u53d1\u51fa\u53bb\u3002\u4e0d\u5f97\u4e0d\u8bf4\u8fd9\u4e2a\u65f6\u95f4\u662f\u5f88\u5c34\u5c2c\u7684\uff0c\u4e3b\u8981\u662f\u6709\u4e24\u70b9\uff1a \u535a […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[34,14,11],"class_list":["post-233","post","type-post","status-publish","format-standard","hentry","category-embedded","tag-arm","tag-14","tag-11"],"_links":{"self":[{"href":"https:\/\/zhewana.cn\/index.php?rest_route=\/wp\/v2\/posts\/233","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zhewana.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zhewana.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zhewana.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/zhewana.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=233"}],"version-history":[{"count":5,"href":"https:\/\/zhewana.cn\/index.php?rest_route=\/wp\/v2\/posts\/233\/revisions"}],"predecessor-version":[{"id":515,"href":"https:\/\/zhewana.cn\/index.php?rest_route=\/wp\/v2\/posts\/233\/revisions\/515"}],"wp:attachment":[{"href":"https:\/\/zhewana.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=233"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zhewana.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=233"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zhewana.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=233"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
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