\u4eca\u65e5\u306f\u3001Android NDK\u3068Nexus9\u3092\u4f7f\u3063\u306664bit ARM\u306e\u30a2\u30bb\u30f3\u30d6\u30e9\u306eHello world\u3092\u66f8\u3044\u3066\u307f\u305f\u3002<\/p>\n
\u6628\u65e5\u306e\u7d9a\u304d\u3060\u3002 64bit ARM\u306e\u30a2\u30bb\u30f3\u30d6\u30e9\u3067Hello world\u3092\u66f8\u304f\u3068\u3001\u3053\u306e\u3088\u3046\u306b\u306a\u3063\u305f\u3002 <\/p>\n Android.mk\u30d5\u30a1\u30a4\u30eb(c:\\work\\jni\\Android.mk)\u306f\u6b21\u306e\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u308b\u3002<\/p>\n build.bat (c:\\work\\build.bat) \u306e\u5185\u5bb9\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3002<\/p>\n \u3053\u306e\u30d0\u30c3\u30c1\u30d5\u30a1\u30a4\u30eb\u3092\u5b9f\u884c\u3059\u308c\u3070\u3001\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u304c\u30d3\u30eb\u30c9\u3055\u308c\u308b\u3002<\/p>\n \u4e0a\u8a18\u306e\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9hello.s\u306f\u3001C\u8a00\u8a9e\u3067\u8a18\u8ff0\u3055\u308c\u305f<\/p>\n \u3068\u3044\u3046\u30b3\u30fc\u30c9\u3092gcc\u306b-S\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u4ed8\u3051\u3066\u30d3\u30eb\u30c9\u3057\u3066\u5f97\u3089\u308c\u305f\u30bd\u30fc\u30b9\u51fa\u529b\u30d5\u30a1\u30a4\u30eb\u3092\u53c2\u8003\u306b\u3057\u305f\u3002<\/p>\n puts\u95a2\u6570\u3092\u547c\u3073\u51fa\u3059\u306e\u306f\u3001<\/p>\n \u3068\u306a\u308b\u3002<\/p>\n puts\u306b\u6e21\u3059\u30d1\u30e9\u30e1\u30fc\u30bf\u3068\u3057\u3066\u6587\u5b57\u5217”Hello world”\u3092\u5b9a\u7fa9\u3057\u305fmessage\u306e\u30a2\u30c9\u30ec\u30b9\u3092x0\u30ec\u30b8\u30b9\u30bf\u306b\u5165\u308c\u3066\u304a\u304f\u5fc5\u8981\u304c\u3042\u308b\u3002<\/p>\n \u3068\u66f8\u304f\u3002 — — \u4eca\u65e5\u306f\u3001Android NDK\u3068Nexus9\u3092\u4f7f\u3063\u306664bit ARM\u306e\u30a2\u30bb\u30f3\u30d6\u30e9\u306eHello world\u3092\u66f8\u3044\u3066\u307f\u305f\u3002 \u6628\u65e5\u306e\u7d9a\u304d\u3060\u3002 \u2192 Android NDK\u3068Nexus9\u3092\u4f7f\u3063\u306664bit ARM\u306e\u30a2\u30bb\u30f3\u30d6\u30e9\u3092\u8a66 […]<\/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\/3598"}],"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=3598"}],"version-history":[{"count":12,"href":"http:\/\/kako.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/3598\/revisions"}],"predecessor-version":[{"id":3734,"href":"http:\/\/kako.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/3598\/revisions\/3734"}],"wp:attachment":[{"href":"http:\/\/kako.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3598"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/kako.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3598"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/kako.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3598"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\n\u2192 Android NDK\u3068Nexus9\u3092\u4f7f\u3063\u306664bit ARM\u306e\u30a2\u30bb\u30f3\u30d6\u30e9\u3092\u8a66\u3057\u3066\u307f\u305f<\/a><\/p>\n
\n\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9 hello.s (c:\\work\\jni\\hello.s)<\/p>\n\r\n\t.global main\r\n\t.text\r\n\t.align 4\r\nmain:\r\n\tsub sp,sp,16\r\n\tstr x30,[sp]\r\n\t\r\n\tadrp x0,message\r\n\tadd x0,x0,#:lo12:message\r\n\tbl puts\r\n\t\r\n\tldr x30,[sp]\r\n\tadd sp,sp,16\r\n\tmov w0,0\r\n\r\n\tret\r\n\r\nmessage:\r\n\t.string "Hello world.\\n"\r\n<\/pre>\n
\r\nLOCAL_PATH := $(call my-dir)\r\ninclude $(CLEAR_VARS)\r\nLOCAL_MODULE := hello\r\nLOCAL_SRC_FILES := hello.s\r\nLOCAL_CFLAGS += -pie -fPIE\r\nLOCAL_LDFLAGS += -pie -fPIE\r\ninclude $(BUILD_EXECUTABLE)\r\n<\/pre>\n
\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
\r\n puts("Hello world\\n");\r\n<\/pre>\n\r\n bl puts\r\n<\/pre>\n
\r\n adrp x0,message\r\n add x0,x0,#:lo12:message\r\n<\/pre>\n
\n32bit\u306eARM\u3068\u6bd4\u3079\u308b\u3068\u30a2\u30c9\u30ec\u30b9\u3092\u6307\u5b9a\u3059\u308b\u306e\u304c\u9762\u5012\u306b\u306a\u3063\u3066\u3044\u308b\u3089\u3057\u3044\u3002
\nadrp\u547d\u4ee4\u3068\u304b\u300c:lo12:\u300d\u3068\u3044\u3046\u4fee\u98fe\u5b50\u304c\u3088\u304f\u5206\u304b\u3089\u306a\u3044\u3002
\nx86 CPU\u306e8086\u3068\u304b\u306e16bit CPU\u306eSegment+Offset\u307f\u305f\u3044\u306a\u3082\u306e\u3060\u308d\u3046\u304b?<\/p>\n
\n\u8ffd\u8a18
\nadrp\u547d\u4ee4\u306f\u30014KB\u306e\u30da\u30fc\u30b8\u5185\u3067\u306e\u76f8\u5bfe\u30a2\u30c9\u30ec\u30b9\u3092\u5f97\u308b\u3082\u306e\u3089\u3057\u3044\u3002
\n\u2192 ARM \u30b3\u30f3\u30d1\u30a4\u30e9 armasm \u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u30ac\u30a4\u30c9 Home > A64 \u6c4e\u7528\u547d\u4ee4 > ADRP <\/a>
\n\u2192 A64 \u6c4e\u7528\u547d\u4ee4\uff08\u30a2\u30eb\u30d5\u30a1\u30d9\u30c3\u30c8\u9806\uff09<\/a><\/p>\n
\n\u3055\u3089\u306b\u8ffd\u8a18
\nadrl\u7591\u4f3c\u547d\u4ee4\u3068\u3044\u3046\u306e\u304c\u3042\u308a\u3001\u4e0a\u8a18\u306eadrp\u547d\u4ee4\u3068add\u547d\u4ee4\u306e\u30b3\u30fc\u30c9\u3092\u751f\u6210\u3059\u308b\u305d\u3046\u3060\u3002
\n2\u884c\u66f8\u304b\u306a\u3044\u3068\u3044\u3051\u306a\u304b\u3063\u305f\u51e6\u7406\u304c\u30011\u884c\u3067\u7c21\u6f54\u306b\u8a18\u8ff0\u3067\u304d\u308b\u3002
\nNDK\u306e\u30a2\u30bb\u30f3\u30d6\u30e9\u3067\u8a66\u3057\u3066\u307f\u305f\u304c\u3001\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u306a\u3044\u3088\u3046\u3067\u3001adrl\u547d\u4ee4\u306f\u4f7f\u3048\u306a\u304b\u3063\u305f\u3002
\n
\n[\u7d9a\u304f]<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"