{"id":3554,"date":"2015-01-04T18:01:25","date_gmt":"2015-01-04T09:01:25","guid":{"rendered":"http:\/\/kako.com\/blog\/?p=3554"},"modified":"2015-05-28T09:30:10","modified_gmt":"2015-05-28T00:30:10","slug":"android-ndk%e3%81%a8nexus9%e3%82%92%e4%bd%bf%e3%81%a3%e3%81%a664bit-arm%e3%81%ae%e3%83%90%e3%82%a4%e3%83%8a%e3%83%aa%e3%82%92%e8%a9%a6%e3%81%97%e3%81%a6%e3%81%bf%e3%81%9f","status":"publish","type":"post","link":"http:\/\/kako.com\/blog\/?p=3554","title":{"rendered":"Android NDK\u3068Nexus9\u3092\u4f7f\u3063\u306664bit ARM\u306e\u30d0\u30a4\u30ca\u30ea\u3092\u8a66\u3057\u3066\u307f\u305f"},"content":{"rendered":"<p>Android NDK\u3068Nexus9\u3092\u4f7f\u3063\u306664bit ARM\u306e\u30d0\u30a4\u30ca\u30ea\u3092\u8a66\u3057\u3066\u307f\u305f\u3002<\/p>\n<p>\u3061\u306a\u307f\u306b\u53bb\u5e74(2014\u5e74)\u3001iOS\u306764bit ARM\u306e\u30d0\u30a4\u30ca\u30ea\u3092\u30b3\u30f3\u30d1\u30a4\u30eb\u3057\u3066\u52d5\u304b\u3059\u306e\u3092\u8a66\u3057\u3066\u3044\u308b\u3002<br \/>\n\u2192 <a href=\"http:\/\/kako.com\/blog\/?p=148\">iOS\u306eJailbreak\u74b0\u5883\u306764bit ARM(AARCH64)\u306e\u30d0\u30a4\u30ca\u30ea\u3092\u8a66\u3057\u3066\u307f\u305f<\/a><br \/>\n\u2192 <a href=\"http:\/\/kako.com\/blog\/?p=153\">iOS\u306eJailbreak\u74b0\u5883\u306764bit ARM(AARCH64)\u306e\u30a4\u30f3\u30e9\u30a4\u30f3\u30a2\u30bb\u30f3\u30d6\u30e9\u3092\u8a66\u3059<\/a><br \/>\n\u4eca\u56de\u306f\u3001Android NDK\u306764bit ARM\u306e\u30d0\u30a4\u30ca\u30ea\u3092\u30b3\u30f3\u30d1\u30a4\u30eb\u3059\u308b\u306e\u3092\u8a66\u3057\u3066\u307f\u308b\u3002<br \/>\n<!--more--><\/p>\n<p>\u307e\u305a\u3001Android NDK\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3002<br \/>\nWindows7(64bit\u7248)\u306ePC\u3092\u4f7f\u3063\u3066\u3001c:\\android-ndk-r10d\u3068\u3044\u3046\u30d5\u30a9\u30eb\u30c0\u30fc\u306b\u5165\u308c\u305f\u3002<\/p>\n<p>\u9069\u5f53\u306a\u4f5c\u696d\u30d5\u30a9\u30eb\u30c0\u30fc(\u4f8b\u3048\u3070\u3001c:\\work\u306a\u3069)\u3092\u4f5c\u3063\u3066\u3001\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u66f8\u304f\u3002<br \/>\nc:\\work\u306e\u4e0b\u306bjni\u3068\u3044\u3046\u30d5\u30a9\u30eb\u30c0\u3092\u4f5c\u6210\u3057\u3001\u305d\u3053\u306b\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u306e\u30d5\u30a1\u30a4\u30eb\u306ehello.c\u3092\u7f6e\u304f\u3002<br \/>\nhello.c (c:\\work\\jni\\hello.c) \u306e\u5185\u5bb9\u306f\u3001\u4ee5\u4e0b\u306e\u901a\u308a\u3002<\/p>\n<pre class=\"brush: plain; title: ; notranslate\" title=\"\">\r\n#include &lt;stdio.h&gt;\r\n\r\nint main(int argc, char **argv, char **evnp)\r\n{\r\n#ifdef __LP64__\r\n  printf(&quot;64bit\\n&quot;);\r\n#else\r\n  printf(&quot;32bit\\n&quot;);\r\n#endif\r\n  printf(&quot;Hello world.\\n&quot;);\r\n  return 0;\r\n}\r\n<\/pre>\n<p>\u305d\u3057\u3066\u3001Android.mk\u3068\u3044\u3046\u30d3\u30eb\u30c9\u7528\u306e\u8a2d\u5b9a\u3092\u8a18\u8ff0\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u4f5c\u308b\u3002<br \/>\nAndroid.mk (c:\\work\\jni\\Android.mk) \u306e\u5185\u5bb9\u306f\u3001\u4ee5\u4e0b\u306e\u901a\u308a\u3002<\/p>\n<pre class=\"brush: plain; title: ; notranslate\" title=\"\">\r\nLOCAL_PATH := $(call my-dir)\r\ninclude $(CLEAR_VARS)\r\nLOCAL_MODULE := hello\r\nLOCAL_SRC_FILES := hello.c\r\ninclude $(BUILD_EXECUTABLE)\r\n<\/pre>\n<p>\u30d3\u30eb\u30c9\u7528\u306e\u30d0\u30c3\u30c1\u30d5\u30a1\u30a4\u30ebbuild.bat\u3068\u3044\u3046\u30d5\u30a1\u30a4\u30eb\u3082\u4f5c\u6210\u3057\u305f\u3002<br \/>\nbuild.bat (c:\\work\\build.bat) \u306e\u5185\u5bb9\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3002<\/p>\n<pre class=\"brush: plain; title: ; notranslate\" title=\"\">\r\nrem =========== environment setting ==========\r\nset PATH=%PATH%;c:\\android-ndk-r10d\\\r\nset ANDROID_NDK_ROOT=c:\\android-ndk-r10d\\\r\nset NDK_PROJECT_PATH=.\r\n\r\necho =========== 64bit build ============\r\ncall ndk-build -B V=1 APP_ABI=arm64-v8a\r\n\r\npause\r\n<\/pre>\n<p>\u3053\u306e\u30d0\u30c3\u30c1\u30d5\u30a1\u30a4\u30eb\u3092\u5b9f\u884c\u3059\u308b\u3068\u3001\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9hello.c\u304c\u30d3\u30eb\u30c9\u3055\u308c\u3066\u300164bit\u306e\u30d0\u30a4\u30ca\u30ea\u304cc:\\work\\libs\u30d5\u30a9\u30eb\u30c0\u30fc\u4ee5\u4e0b\u306b\u751f\u6210\u3055\u308c\u308b\u3002<br \/>\nhello (c:\\work\\libs\\arm64-v8a\\hello) \u304c\u300164\u30d3\u30c3\u30c8\u306e\u30d0\u30a4\u30ca\u30ea\u306e\u30d5\u30a1\u30a4\u30eb\u3060\u3002<\/p>\n<p>\u3053\u306e\u30d5\u30a1\u30a4\u30eb\u3092Nexus9\u306e\u5b9f\u6a5f\u306b\u8ee2\u9001\u3057\u3066\u5b9f\u884c\u3057\u3066\u307f\u305f\u3002<br \/>\n<a href=\"http:\/\/kako.com\/blog\/?p=2690\">Nexus9\u306froot\u5316\u3057\u305f<\/a>\u3082\u306e\u3092\u4f7f\u3063\u305f\u3002<br \/>\nNexus9\u306e\/sdcard\u30d5\u30a9\u30eb\u30c0\u30fc\u306e\u76f4\u4e0b\u306btmp\u3068\u3044\u3046\u30d5\u30a9\u30eb\u30c0\u3092\u4f5c\u3063\u3066\u305d\u3053\u306b\u4e00\u65e6hello\u3092\u8ee2\u9001\u3059\u308b\u3002<\/p>\n<pre class=\"brush: plain; title: ; notranslate\" title=\"\">\r\nadb push hello \/sdcard\/tmp\/hello\r\n<\/pre>\n<p>\u305d\u3057\u3066\u3001Nexus9\u5074\u3067\u3001<br \/>\n\/data\u30d5\u30a9\u30eb\u30c0\u30fc\u76f4\u4e0b\u306btmp\u3068\u3044\u3046\u30d5\u30a9\u30eb\u30c0\u3092\u4f5c\u3063\u3066\u3001\u305d\u3061\u3089\u306b\u30b3\u30d4\u30fc\u3059\u308b\u3002<br \/>\n(\u30d5\u30a9\u30eb\u30c0\u30fc\u306e\u30d1\u30fc\u30df\u30c3\u30b7\u30e7\u30f3\u8a2d\u5b9a\u304c\u5fc5\u8981\u3060\u3063\u305f\u304b\u3082)<\/p>\n<pre class=\"brush: plain; title: ; notranslate\" title=\"\">\r\ncp \/sdcard\/tmp\/* \/data\/tmp\r\n<\/pre>\n<p>\u305d\u3057\u3066\u3001\u5b9f\u884c\u3059\u308b\u305f\u3081\u306bchmod\u30b3\u30de\u30f3\u30c9\u3067\u5b9f\u884c\u5c5e\u6027\u3092\u4ed8\u3051\u308b\u3002<\/p>\n<pre class=\"brush: plain; title: ; notranslate\" title=\"\">\r\nchmod 744 \/data\/tmp\/hello\r\n<\/pre>\n<p>\u305d\u3057\u3066\u5b9f\u884c\u3059\u308b\u3002<br \/>\n<a href=\"http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2015\/01\/Rimg00011.jpg\"><img loading=\"lazy\" src=\"http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2015\/01\/Rimg00011.jpg\" alt=\"Rimg0001\" width=\"640\" height=\"480\" class=\"alignnone size-full wp-image-3557\" srcset=\"http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2015\/01\/Rimg00011.jpg 640w, http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2015\/01\/Rimg00011-300x225.jpg 300w, http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2015\/01\/Rimg00011-624x468.jpg 624w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/a><br \/>\n64bit ARM\u306e\u30b3\u30fc\u30c9\u304c\u5b9f\u884c\u3055\u308c\u305f\u306e\u304c\u78ba\u8a8d\u3067\u304d\u305f\u3002<\/p>\n<p>\u6b21\u306b64bit ARM\u306e\u30a4\u30f3\u30e9\u30a4\u30f3\u30a2\u30bb\u30f3\u30d6\u30e9\u3082\u8a66\u3057\u3066\u307f\u305f\u3002<br \/>\n\u540c\u69d8\u306e\u624b\u9806\u3067\u3001\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9(addvalue.c)\u306f\u6b21\u306e\u3088\u3046\u306b\u66f8\u3044\u305f\u3002<br \/>\n\u30a2\u30bb\u30f3\u30d6\u30e9\u30672\u3064\u306e\u6570\u5b57\u3092\u52a0\u7b97\u3059\u308b\u3068\u3044\u3046\u30b3\u30fc\u30c9\u3060\u3002<\/p>\n<pre class=\"brush: plain; title: ; notranslate\" title=\"\">\r\n#include &lt;stdio.h&gt;\r\n\r\nlong int addvalues(long int val1,long int val2)\r\n{\r\n  long int result;\r\n  __asm__ (\r\n    &quot;ADD %[Rd],%[Rs1],%[Rs2]&quot;\r\n    : [Rd] &quot;=r&quot; (result)\r\n    : [Rs1] &quot;r&quot; (val1), [Rs2] &quot;r&quot; (val2)\r\n  );\r\n  return result;\r\n}\r\n\r\nint main(int argc, char **argv, char **envp)\r\n{\r\n  long int val=addvalues(1234567890123456789L,1L);\r\n  printf(&quot;addvalues = %ld\\n&quot;,val);\r\n  return 0;\r\n}\r\n<\/pre>\n<p>\u540c\u69d8\u306b\u30d3\u30eb\u30c9\u3057\u3066\u5b9f\u884c\u3059\u308b\u3068\u3001\u6b21\u306e\u3088\u3046\u306b\u306a\u3063\u305f\u3002<br \/>\n<a href=\"http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2015\/01\/Rimg00012.jpg\"><img loading=\"lazy\" src=\"http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2015\/01\/Rimg00012.jpg\" alt=\"Rimg0001\" width=\"640\" height=\"480\" class=\"alignnone size-full wp-image-3558\" srcset=\"http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2015\/01\/Rimg00012.jpg 640w, http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2015\/01\/Rimg00012-300x225.jpg 300w, http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2015\/01\/Rimg00012-624x468.jpg 624w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/a><br \/>\n1234567890123456789\u30681\u304c\u52a0\u7b97\u3055\u308c\u305f\u7d50\u679c\u306e1234567890123456790\u304c\u8868\u793a\u3055\u308c\u305f\u3002<br \/>\n\u7121\u4e8b\u300164bit\u306eARM\u306e\u30a4\u30f3\u30e9\u30a4\u30f3\u30a2\u30bb\u30f3\u30d6\u30e9\u3082\u4f7f\u3046\u3053\u3068\u304c\u3067\u304d\u305f\u3002<\/p>\n<p>&#8212;<br \/>\n\u8ffd\u8a18<br \/>\n\u30d3\u30eb\u30c9\u6642\u306endk_build\u3067APP_ABI=arm64-v8a\u3092\u6307\u5b9a\u305b\u305a\u306b\u30d3\u30eb\u30c9\u3055\u305b\u308b\u3068\u300132bit\u306eARM\u306e\u30d0\u30a4\u30ca\u30ea\u304c\u751f\u6210\u3055\u308c\u308b\u306f\u305a\u3067\u3042\u308b\u3002<br \/>\n\u3057\u304b\u3057\u3001\u305d\u3046\u3057\u3066\u751f\u6210\u3057\u305f32bit\u306e\u30d0\u30a4\u30ca\u30ea\u306fNexus9\u3067\u5b9f\u884c\u3057\u3088\u3046\u3068\u3059\u308b\u3068\u30a8\u30e9\u30fc\u306b\u306a\u3063\u3066\u3057\u307e\u3063\u305f\u3002<br \/>\nerror: only position independent executables (PIE) are supported.\u3068\u3044\u3046\u30a8\u30e9\u30fc\u3060\u3002<br \/>\n\u306a\u305c??<br \/>\n[<a href=\"http:\/\/kako.com\/blog\/?p=3575\">\u7d9a\u304d<\/a>]<\/p>\n<p>&#8212;<br \/>\n\u3055\u3089\u306b\u8ffd\u8a18<br \/>\n<a href=\"http:\/\/kako.com\/blog\/?p=3588\">\u30a4\u30f3\u30e9\u30a4\u30f3\u30a2\u30bb\u30f3\u30d6\u30e9\u3067\u306a\u304f\u3001\u76f4\u63a5\u30a2\u30bb\u30f3\u30d6\u30e9\u3067\u66f8\u3044\u3066\u307f\u305f\u3002<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Android NDK\u3068Nexus9\u3092\u4f7f\u3063\u306664bit ARM\u306e\u30d0\u30a4\u30ca\u30ea\u3092\u8a66\u3057\u3066\u307f\u305f\u3002 \u3061\u306a\u307f\u306b\u53bb\u5e74(2014\u5e74)\u3001iOS\u306764bit ARM\u306e\u30d0\u30a4\u30ca\u30ea\u3092\u30b3\u30f3\u30d1\u30a4\u30eb\u3057\u3066\u52d5\u304b\u3059\u306e\u3092\u8a66\u3057\u3066\u3044\u308b\u3002 \u2192 iOS\u306eJailbrea [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[2,14],"tags":[],"_links":{"self":[{"href":"http:\/\/kako.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/3554"}],"collection":[{"href":"http:\/\/kako.com\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/kako.com\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/kako.com\/blog\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/kako.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3554"}],"version-history":[{"count":19,"href":"http:\/\/kako.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/3554\/revisions"}],"predecessor-version":[{"id":5892,"href":"http:\/\/kako.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/3554\/revisions\/5892"}],"wp:attachment":[{"href":"http:\/\/kako.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3554"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/kako.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3554"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/kako.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3554"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}