{"id":1341,"date":"2012-02-06T16:41:21","date_gmt":"2012-02-06T07:41:21","guid":{"rendered":"https:\/\/wp-78qb7hnp.pistolfly.jp\/weblog\/2012\/02\/gdbint.html"},"modified":"2022-11-21T17:49:33","modified_gmt":"2022-11-21T08:49:33","slug":"gdbint","status":"publish","type":"post","link":"https:\/\/www.pistolfly.com\/weblog\/2012\/02\/gdbint.html","title":{"rendered":"GDB\u3067\u30dd\u30a4\u30f3\u30bf\u3092\u914d\u5217\u3068\u3057\u3066\u8868\u793a\u3059\u308b"},"content":{"rendered":"<p>\u914d\u5217\u306fprint\u30b3\u30de\u30f3\u30c9(p)\u3067\u53c2\u7167\u3067\u304d\u308b\u304c\u3001\u914d\u5217\u3092\u5f15\u6570\u3067\u53d7\u3051\u53d6\u3063\u305f\u5834\u5408\u306a\u3069\u30dd\u30a4\u30f3\u30bf\u306b\u306a\u3063\u3066\u3044\u308b\u5834\u5408\u306f\u3001@\u6f14\u7b97\u5b50\u3092\u7528\u3044\u308b\u3068\u3046\u307e\u304f\u8868\u793a\u3067\u304d\u308b\u3002<br \/>\n@\u6f14\u7b97\u5b50\u306f\u3001\u5de6\u9805\u3092\u30a2\u30c9\u30ec\u30b9\u3068\u307f\u306a\u3057\u3001\u5de6\u9805\u306e\u578b\u306e\u30c7\u30fc\u30bf\u3092\u53f3\u9805\u306e\u6570\u3060\u3051\u914d\u5217\u306e\u3088\u3046\u306b\u8868\u793a\u3059\u308b\u3002<\/p>\n<pre class=\"command-line\">(gdb) list\r\n34\r\n35\tvoid func(int v[], int len)\r\n36\t{\r\n(gdb) p v[0] @ len\r\n$1 = {4470, 5197, 2482, 1016, 4154, 9986, 8313, 6873, 8517, 5857, 9019, 8002, 349, 9817, 365, 1018, 2269, 9759, 7092, 8674, 4902, 3890, 9746, 7668, 792, 3842, 4053, 6422, 630, 4880, 9996, 7164, 8392, 8469, 2959, 8380, 6533, 1795, 4296, 9964, 8259, 7474, 72, 2948, 3681, 501, 3994, 508, 9544, 941, 8054, 2186, 7418, 8684, 3224, 7322, 3822, 5022, 3085, 8341, 2296, 4073, 1034, 9839, 7067, 1197, 739, 7028, 2809, 6610, 8633, 483, 3017, 9634, 4758, 8101, 7604, 4018, 2174, 5014, 6600, 3754, 2854, 4798, 3921, 2124, 9889, 1147, 2409, 6105, 224, 6973, 5937, 2953, 8614, 9101, 3399, 8431, 2226, 3548}\r\n(gdb) p *v @ len\r\n$2 = {4470, 5197, 2482, 1016, 4154, 9986, 8313, 6873, 8517, 5857, 9019, 8002, 349, 9817, 365, 1018, 2269, 9759, 7092, 8674, 4902, 3890, 9746, 7668, 792, 3842, 4053, 6422, 630, 4880, 9996, 7164, 8392, 8469, 2959, 8380, 6533, 1795, 4296, 9964, 8259, 7474, 72, 2948, 3681, 501, 3994, 508, 9544, 941, 8054, 2186, 7418, 8684, 3224, 7322, 3822, 5022, 3085, 8341, 2296, 4073, 1034, 9839, 7067, 1197, 739, 7028, 2809, 6610, 8633, 483, 3017, 9634, 4758, 8101, 7604, 4018, 2174, 5014, 6600, 3754, 2854, 4798, 3921, 2124, 9889, 1147, 2409, 6105, 224, 6973, 5937, 2953, 8614, 9101, 3399, 8431, 2226, 3548}\r\n<\/pre>\n<p>Source: <a href=\"https:\/\/sourceware.org\/gdb\/current\/onlinedocs\/gdb\/Arrays.html#Arrays\" target=\"_blank\" rel=\"noopener\">Arrays - Debugging with GDB<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u914d\u5217\u306fprint\u30b3\u30de\u30f3\u30c9(p)\u3067\u53c2\u7167\u3067\u304d\u308b\u304c\u3001\u914d\u5217\u3092\u5f15\u6570\u3067\u53d7\u3051\u53d6\u3063\u305f\u5834\u5408\u306a\u3069\u30dd\u30a4\u30f3\u30bf\u306b\u306a\u3063\u3066\u3044\u308b\u5834\u5408\u306f\u3001@\u6f14\u7b97\u5b50\u3092\u7528\u3044\u308b\u3068\u3046\u307e\u304f\u8868\u793a\u3067\u304d\u308b\u3002 @\u6f14\u7b97\u5b50\u306f\u3001\u5de6\u9805\u3092\u30a2\u30c9\u30ec\u30b9\u3068\u307f\u306a\u3057\u3001\u5de6\u9805\u306e\u578b\u306e\u30c7\u30fc\u30bf\u3092\u53f3\u9805\u306e\u6570\u3060\u3051\u914d\u5217\u306e\u3088\u3046\u306b &hellip; <a href=\"https:\/\/www.pistolfly.com\/weblog\/2012\/02\/gdbint.html\" class=\"more-link\">\u7d9a\u304d\u3092\u8aad\u3080 <span class=\"screen-reader-text\">GDB\u3067\u30dd\u30a4\u30f3\u30bf\u3092\u914d\u5217\u3068\u3057\u3066\u8868\u793a\u3059\u308b<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_locale":"ja","_original_post":"1341","_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[53],"tags":[],"class_list":["post-1341","post","type-post","status-publish","format-standard","hentry","category-c","ja"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - 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