{"id":9902,"date":"2025-10-30T23:00:06","date_gmt":"2025-10-30T14:00:06","guid":{"rendered":"http:\/\/hdmr.org\/d\/?p=9902#"},"modified":"2025-10-30T23:00:06","modified_gmt":"2025-10-30T14:00:06","slug":"wp-9902","status":"publish","type":"post","link":"https:\/\/hdmr.org\/d\/wp-9902","title":{"rendered":"EXC_RETURN\u3092\u4f7f\u308f\u306a\u3044\u3068\u3044\u3051\u306a\u3044"},"content":{"rendered":"<p>\u6700\u8fd1\u306f\u307e\u305fARM Cortex-M\u30b7\u30ea\u30fc\u30ba\u306e\u30de\u30a4\u30b3\u30f3\u3092\u4f7f\u3063\u3066\u4ed5\u4e8b\u3092\u3057\u3066\u3044\u3066\u3001<\/p>\n<p>CPU\u4f8b\u5916\u767a\u751f\u5f8c\u306b\u305d\u306e\u60c5\u5831\u3092\u5f15\u6570\u3067\u6e21\u3057\u3066main\u95a2\u6570\u306b\u623b\u3063\u3066\u304f\u308b\u30b3\u30fc\u30c9\u3092\u66f8\u3044\u305f\u3089\u3001\u3069\u3046\u3082\u3046\u307e\u304f\u52d5\u304b\u306a\u3044\u3002<\/p>\n<p><a href=\".\/wp-9840\">main\u95a2\u6570\u3092\u518d\u5ea6\u547c\u3073\u51fa\u3059<\/a><\/p>\n<hr>\n<p>ARM Cortex-M\u30b7\u30ea\u30fc\u30ba\u3067\u306f\u5272\u308a\u8fbc\u307f\u767a\u751f\u6642\u306b\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u7684\u306b\u30ec\u30b8\u30b9\u30bf\u306e\u9000\u907f\u304c\u884c\u308f\u308c\u308b\u3002<\/p>\n<p>\u306a\u306e\u3067\u5272\u308a\u8fbc\u307f\u30cf\u30f3\u30c9\u30e9\u3067\u30ec\u30b8\u30b9\u30bf\u9000\u907f\u306e\u3053\u3068\u3092\u8003\u3048\u306a\u304f\u3066\u3088\u3044\u3002<\/p>\n<p>\u305d\u308c\u306f\u77e5\u3063\u3066\u3044\u305f\u306e\u3060\u304c\u9000\u907f\u3055\u305b\u305f\u30ec\u30b8\u30b9\u30bf\u306f\u5fa9\u5e30\u3055\u305b\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002<\/p>\n<p>\u3053\u306e\u5fa9\u5e30\u51e6\u7406\u306b\u5165\u308b\u305f\u3081\u306e\u4eee\u60f3\u7684\u306a\u30a2\u30c9\u30ec\u30b9(EXC_RETURN)\u304c\u30ea\u30f3\u30af\u30ec\u30b8\u30b9\u30bf\u306b\u5165\u308b\u3002<\/p>\n<p>\u30ea\u30f3\u30af\u30ec\u30b8\u30b9\u30bf\u3068\u3044\u3046\u306e\u306f\u95a2\u6570\u306e\u547c\u3073\u51fa\u3057\u5143\u3092\u8868\u3059\u30ec\u30b8\u30b9\u30bf\u3067\u3001<\/p>\n<p>\u95a2\u6570\u304b\u3089return\u3059\u308b\u3068\u3044\u3046\u306e\u306f\u3053\u3053\u306b\u30b8\u30e3\u30f3\u30d7\u3059\u308b\u3053\u3068\u3092\u6307\u3059\u3002<\/p>\n<p>\u3067\u3001\u4f8b\u5916\u30cf\u30f3\u30c9\u30e9\u304b\u3089\u51fa\u308b\u3068\u304d\u306b\u306f\u4f55\u3089\u304b\u306eEXC_RETURN\u306b\u30b8\u30e3\u30f3\u30d7\u3059\u308b\u3079\u304d\u3088\u3046\u3067\u3059\u306d\u3002<\/p>\n<hr>\n<p>\u3068\u306f\u3044\u3048\u4f8b\u5916\u30cf\u30f3\u30c9\u30e9\u3092\u51fa\u308b\u3068\u304d\u306b\u4f8b\u5916\u767a\u751f\u5834\u6240\u306b\u623b\u3063\u3066\u306f\u4ed5\u65b9\u306a\u3044\u308f\u3051\u3067\u3001<\/p>\n<p>\u305d\u3053\u3092\u5909\u3048\u305f\u3051\u308c\u3070\u30b9\u30bf\u30c3\u30af\u306b\u7a4d\u307e\u308c\u3066\u3044\u308b\u4f8b\u5916\u767a\u751f\u5143\u30a2\u30c9\u30ec\u30b9\u3092\u5909\u3048\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002<\/p>\n<p>sp+0x18\u304c\u4f8b\u5916\u767a\u751f\u5143\u30a2\u30c9\u30ec\u30b9\u3001\u3059\u306a\u308f\u3061\u5fa9\u5e30\u5148\u30a2\u30c9\u30ec\u30b9\u306b\u306a\u3063\u3066\u3044\u308b\u3002<\/p>\n<p>\u9000\u907f\u3055\u308c\u3066\u3044\u308b\u30ec\u30b8\u30b9\u30bf\u306e\u5024\u3092\u5909\u3048\u305f\u3051\u308c\u3070\u3053\u3053\u3092\u5909\u3048\u306a\u304d\u3083\u3044\u3051\u306a\u3044\u3093\u3067\u3059\u306d\u3002<\/p>\n<p>EXC_RETURN\u306e\u30a2\u30c9\u30ec\u30b9\u3082\u307e\u305f\u4f8b\u5916\u767a\u751f\u6642\u306e\u72b6\u614b\u304c\u4fdd\u5b58\u3055\u308c\u3066\u3044\u308b\u3002<\/p>\n<p>\u5fa9\u5e30\u5148\u306e\u30e2\u30fc\u30c9\u3084\u30ec\u30b8\u30b9\u30bf\u5fa9\u5e30\u65b9\u6cd5\u304c\u3053\u3053\u3067\u6c7a\u307e\u308b\u3093\u3067\u3059\u306d\u3002<\/p>\n<p>\u3053\u306e\u3042\u305f\u308a\u306e\u5024\u3092\u5909\u3048\u308b\u51e6\u7406\u306f\u30a2\u30bb\u30f3\u30d6\u30e9\u3067\u66f8\u304b\u306a\u3044\u3068\u7121\u7406\u306a\u306e\u3067\u3001<\/p>\n<p>\u4f8b\u5916\u30cf\u30f3\u30c9\u30e9\u304b\u3089\u51fa\u308b\u30a2\u30bb\u30f3\u30d6\u30e9\u306e\u30b3\u30fc\u30c9\u3092\u66f8\u3044\u3066\u3001\u4f8b\u5916\u30cf\u30f3\u30c9\u30e9\u306e\u6700\u5f8c\u304b\u3089\u547c\u3073\u51fa\u3059\u3088\u3046\u306b\u3057\u305f\u3002<\/p>\n<hr>\n<p>\u305f\u3060\u3001\u3053\u308c\u306f\u3053\u308c\u3067\u554f\u984c\u304c\u3042\u3063\u3066\u4f8b\u5916\u30cf\u30f3\u30c9\u30e9\u3092\u51fa\u308b\u3068\u518d\u5ea6\u4f8b\u5916\u304c\u767a\u751f\u3059\u308b\u3068\u3044\u3046\u3002<\/p>\n<p>\u4f8b\u5916\u30cf\u30f3\u30c9\u30e9\u306e\u4e2d\u3067\u4f8b\u5916\u30d5\u30e9\u30b0\u3092\u6d88\u3057\u3066\u304a\u304f\u5fc5\u8981\u304c\u3042\u3063\u305f\u3088\u3046\u3067\u3001<\/p>\n<p>CFSR\u30ec\u30b8\u30b9\u30bf\u3092\u30ea\u30fc\u30c9\u3057\u3066\u540c\u3058\u5024\u3092\u30e9\u30a4\u30c8\u3057\u3066\u3001\u6d88\u53bb\u3059\u308b\u3068\u3046\u307e\u304f\u3044\u3063\u305f\u3002<\/p>\n<p>\u3053\u306e\u3053\u3068\u304b\u3089\u308f\u304b\u308b\u304c\u3001\u4f8b\u5916\u30cf\u30f3\u30c9\u30e9\u3092\u5b9f\u884c\u4e2d\u306f\u4f8b\u5916\u304c\u8d77\u304d\u306a\u3044\u3093\u3067\u3059\u306d\u3002<\/p>\n<p>\u4f8b\u5916\u30cf\u30f3\u30c9\u30e9\u304b\u3089EXC_RETURN\u306b\u30b8\u30e3\u30f3\u30d7\u3059\u308b\u3068\u518d\u5ea6\u4f8b\u5916\u304c\u8d77\u3053\u308b\u3088\u3046\u306b\u306a\u308b\u3068\u3002<\/p>\n<p>\u3055\u3089\u306b\u8a00\u3048\u3070\u4f8b\u5916\u30cf\u30f3\u30c9\u30e9\u306e\u512a\u5148\u5ea6\u306f\u4ed6\u306e\u5272\u308a\u8fbc\u307f\u3088\u308a\u9ad8\u3044\u306e\u3067\u3001\u4f8b\u5916\u30cf\u30f3\u30c9\u30e9\u5b9f\u884c\u4e2d\u306f\u4ed6\u306e\u5272\u308a\u8fbc\u307f\u304c\u8d77\u304d\u306a\u3044\u3002<\/p>\n<hr>\n<p>\u305f\u3060\u3001\u4ed6\u306b\u3082\u554f\u984c\u306f\u3042\u3063\u305f\u3093\u3067\u3059\u3088\u306d\u3002<\/p>\n<p>\u305d\u308c\u306f\u6d6e\u52d5\u5c0f\u6570\u70b9\u30ec\u30b8\u30b9\u30bf\u306e\u9000\u907f\u3067\u3059\u306d\u3002<\/p>\n<p>\u666e\u901a\u306f\u3042\u307e\u308a\u610f\u8b58\u3057\u306a\u304f\u3066\u3082\u52b9\u7387\u3088\u304f\u3084\u3063\u3066\u304f\u308c\u308b\u306e\u3060\u304c\u3001\u3051\u3063\u3053\u3046\u8907\u96d1\u306a\u4ed5\u7d44\u307f\u3067\u2026\u2026<\/p>\n<p>\u3053\u306e\u3042\u305f\u308a\u3082\u307e\u305f\u6539\u3081\u3066\u7d39\u4ecb\u3057\u3088\u3046\u304b\u306a\u3068\u3002<\/p>\n<p>\u3053\u308c\u3082EXC_RETURN\u304c\u95a2\u4fc2\u3057\u3066\u3044\u308b\u3068\u8a00\u3046\u306d\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6700\u8fd1\u306f\u307e\u305fARM Cortex-M\u30b7\u30ea\u30fc\u30ba\u306e\u30de\u30a4\u30b3\u30f3\u3092\u4f7f\u3063\u3066\u4ed5\u4e8b\u3092\u3057\u3066\u3044\u3066\u3001 CPU\u4f8b\u5916\u767a\u751f\u5f8c\u306b\u305d\u306e\u60c5\u5831\u3092\u5f15\u6570\u3067\u6e21\u3057\u3066main\u95a2\u6570\u306b\u623b\u3063\u3066\u304f\u308b\u30b3\u30fc\u30c9\u3092\u66f8\u3044\u305f\u3089\u3001\u3069\u3046\u3082\u3046\u307e\u304f\u52d5\u304b\u306a\u3044\u3002 main\u95a2\u6570\u3092\u518d\u5ea6\u547c\u3073\u51fa\u3059 ARM  [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-9902","post","type-post","status-publish","format-standard","hentry","category-computer"],"_links":{"self":[{"href":"https:\/\/hdmr.org\/d\/index.php?rest_route=\/wp\/v2\/posts\/9902","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hdmr.org\/d\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hdmr.org\/d\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hdmr.org\/d\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hdmr.org\/d\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=9902"}],"version-history":[{"count":1,"href":"https:\/\/hdmr.org\/d\/index.php?rest_route=\/wp\/v2\/posts\/9902\/revisions"}],"predecessor-version":[{"id":9903,"href":"https:\/\/hdmr.org\/d\/index.php?rest_route=\/wp\/v2\/posts\/9902\/revisions\/9903"}],"wp:attachment":[{"href":"https:\/\/hdmr.org\/d\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=9902"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hdmr.org\/d\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=9902"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hdmr.org\/d\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=9902"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}