KMC Staff Blog:Android2.2(Froyo)鐃塾ワ申鐃緒申鐃緒申鐃緒申鐃緒申匹肇咼鐃緒申

2010年06鐃緒申29鐃緒申

Android2.2(Froyo)鐃塾ワ申鐃緒申鐃緒申鐃緒申鐃緒申匹肇咼鐃緒申

6/24鐃緒申Android2.2(Froyo)鐃塾ワ申鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申泙鐃緒申鐃緒申鐃緒申鐃緒申辰鐃緒申鐃緒申咼鐃宿わ申鐃銃みわ申鐃塾で￥申鐃緒申鐃緒申鐃緒申法鐃緒申鐃獣縁申望匆陲靴泙鐃緒申鐃�

鐃緒申鐃緒申

Android2.1鐃緒申鐃俊ワ申匹任鐃緒申鐃緒申超鐃緒申鐃緒申儖佞鐃緒申討鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申任呂鐃緒申鐃緒申鐃緒申鐃緒申肋鐃塾�申鐃�

鐃緒申鐃�x86_64鐃緒申Ubuntu 9.04鐃緒申箸辰討鐃緒申泙鐃緒申鐃�

鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃�

froyo鐃塾ブワ申鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申repo init 鐃緒申鐃殉わ申鐃緒申

$ mkdir android-froyo
$ cd android-froyo/
$ repo init -u git://android.git.kernel.org/platform/manifest.git -b froyo
$ repo sync

鐃巡が鐃緒申辰鐃緒申箸鐃緒申砲鐃�74分鐃緒申鐃緒申鐃緒申泙鐃緒申鐃緒申鐃�

2010.7.7鐃宿居申

android鐃塾ワ申鐃緒申鐃緒申鐃緒申櫂鐃緒申肇鐃緒申froyo-release鐃夙わ申鐃緒申鐃瞬ワ申鐃緒申鐃緒申android-2.2_r1, android-2.2_r1.1鐃夙わ申鐃緒申鐃緒申鐃緒申鐃緒申鐃叔わ申鐃銃わ申鐃殉わ申鐃緒申

鐃緒申鐃緒申鐃夙ブワ申鐃緒申鐃熟どわ申鐃緒申鐃� repo init 鐃緒申 -b鐃緒申鐃竣ワ申鐃緒申鐃叔誌申鐃緒申任鐃緒申鐃処う鐃叔わ申鐃緒申

鐃緒申鐃緒申鐃塾ブワ申鐃緒申鐃緒申鐃緒申鐃俊わ申鐃緒申鐃緒申鐃緒申鐃緒申討鐃緒申泙鐃緒申鵑�鐃緒申鐃緒申鐃緒申蕕�申鐃�

froyo = 鐃緒申発鐃瞬ワ申鐃緒申

froyo-release = 鐃緒申蝓種申鐃緒申屮鐃緒申鐃�

鐃塾よう鐃叔わ申鐃緒申鐃緒申鐃緒申鐃塾誌申鐃緒申鐃叔わ申froyo-release鐃瞬ワ申鐃緒申鐃緒申鐃緒申頭鐃緒申android-2.2_r1.1鐃塾ワ申鐃緒申鐃緒申鐃叔わ申鐃緒申討鐃緒申泙鐃緒申鐃�

鐃瞬ワ申鐃緒申鐃緒申鐃夙ワ申鐃緒申鐃緒申鐃緒申鐃緒申匹鐃緒申鐃緒申箸鐃緒申砲鐃獣わ申鐃緒申鐃銃わ申鐃術わ申辰討鐃緒申鐃緒申里如鐃緒申鐃緒申鐃緒申鐃緒申鐃熟ワ申鐃緒申鐃緒申鐃緒申蠅刻申襪鰹申箸任鐃緒申鐃緒申弔泙鐃�

$ repo init -u git://android.git.kernel.org/platform/manifest.git -b android-2.2_r1.1
$ repo sync

android-2.2_r1 鐃緒申鐃緒申android-2.2_r1.1鐃舜わ申鐃術刻申鐃緒申鐃祝つわ申鐃銃わ申鐃緒申鐃緒申鐃緒申鐃祝書きまわ申鐃緒申鐃緒申

鐃俊ワ申匹肇鐃緒申潺鐃曙ー鐃緒申鐃塾居申動

鐃殉わ申鐃熟デフワ申鐃緒申箸両鐃緒申屬妊咼鐃宿わ申鐃銃みまわ申鐃緒申

$ cd android-froyo/
$ . build/envsetup.sh 
$ lunch
(鐃所タ鐃緒申鐃緒申鐃緒申鐃緒申)
$ make -j4 2>&1 |tee make.log

鐃緒申隆超鐃緒申任鐃�27分鐃緒申鐃初い鐃緒申鐃緒申鐃緒申泙鐃緒申鐃緒申鐃�

鐃緒申鐃緒申鐃叔ビワ申匹鐃緒申鐃緒申鐃緒申潺鐃曙ー鐃緒申鐃熟以駕申鐃塾よう鐃祝わ申鐃銃居申動鐃緒申鐃殉わ申鐃緒申

$ emulator -show-kernel &
$ adb logcat

DalvikVM鐃緒申JIT鐃緒申有鐃緒申鐃祝わ申鐃緒申

鐃叔フワ申鐃緒申箸離咼鐃宿では逸申鐃緒申鐃緒申鐃緒申鐃重視さ鐃緒申討鐃緒申鐃初し鐃緒申鐃緒申DalvikVM鐃緒申JIT鐃緒申有鐃緒申鐃祝なってわ申鐃殉わ申鐃緒申JIT鐃緒申有鐃緒申鐃祝わ申鐃暑た鐃緒申砲楼焚鐃緒申鐃緒申鐃緒申鐃叔再ビワ申匹鐃緒申泙鐃緒申鐃�

export TARGET_ARCH_VARIANT=armv5te-vfp
export WITH_JIT=true

make clean
make -j4 showcommands 2>&1 |tee make.log

showcommands鐃熟ビワ申瓢鐃緒申房孫圓鐃緒申鐃緒申鐃緒申泪鐃宿わ申鐃緒申鐃竣わ申鐃暑た鐃緒申里泙鐃緒申覆鐃緒申任鐃緒申鐃�(Linux鐃緒申鐃緒申鐃粛ワ申離咼鐃宿誌申鐃緒申 V=1 鐃緒申同鐃粛￥申鐃緒申

鐃緒申鐃緒申鐃�make.log 鐃薯見て意図わ申鐃緒申鐃夙わ申鐃緒申縫咼鐃宿わ申鐃曙た鐃緒申鐃緒申認鐃緒申鐃殉わ申鐃緒申

鐃緒申鐃緒申他鐃祝わ申TARGET_ARCH_VARIANT=armv7-a-neon鐃淑どわ申遒件申鐃緒申里任鐃緒申鐃緒申鐃�emulator鐃緒申鐃緒申SEGV鐃緒申鐃緒申鐃緒申泙鐃緒申鐃�(emulator 鐃叔わ申-kernel prebuilt/android-arm/kernel/kernel-qemu-armv7 鐃緒申v7鐃術のワ申鐃緒申鐃粛ワ申鐃緒申鐃所す鐃緒申)

鐃渋居申鐃叔わ申動鐃緒申鐃塾わ申qemu鐃緒申鐃緒申鐃緒申里茲�申任鐃緒申鐃�

V8 JavaScript鐃緒申鐃藷ジワ申鐃粛㍼申鐃緒申砲鐃緒申鐃�

export JS_ENGINE=v8

鐃緒申鐃宿加わ申鐃銃ビワ申匹鐃緒申鐃緒申JavaScript鐃緒申鐃藷ジワ申鐃�V8鐃緒申鐃夙わ申鐃緒申茲�申砲覆鐃殉わ申鐃緒申鐃緒申emulator鐃緒申鐃夙わ申鐃獣わ申鐃緒申鐃峻逸申鐃緒申里茲�申任鐃緒申鐃�V8 Benchmark鐃緒申Sun spider鐃緒申鐃緒申鐃緒申討鐃緒申泙鐃緒申泙鐃緒申鐃�

鐃叔フワ申鐃緒申箸任鐃�RAM鐃緒申鐃緒申鐃緒申鐃緒申96MB鐃叔わ申鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申笋刻申砲鐃�-memory鐃緒申鐃竣ワ申鐃緒申鐃緒申鐃緒申鐃緒申任鐃緒申鐃�

RAM鐃緒申鐃緒申鐃緒申256MB鐃叔居申動鐃緒申鐃緒申鐃緒申鐃�

$ emulator -show-kernel -memory 256 &
$ adb logcat

鐃緒申連鐃緒申鐃緒申據鐃緒申鐃�

Android鐃塾ワ申鐃淳ワ申譟種申鐃緒申鐃� NFSroot鐃緒申鐃緒申鐃緒申

鐃渋居申鐃術わ申 Android2.2(Froyo)鐃塾ビワ申鐃�

Android2.3(Gingerbread)鐃塾ワ申鐃緒申鐃緒申鐃塾ワ申鐃緒申鐃緒申鐃緒申鐃緒申匹肇咼鐃緒申

鐃緒申鐃緒申鐃緒申: Android; froyo; build; jit; v8

t2koba at 10:23鐃緒申鐃緒申鐃緒申鐃緒申(0)鐃緒申鐃夙ワ申奪鐃緒申丱奪鐃�(0)鐃緒申android | koba

鐃夙ワ申奪鐃緒申丱奪鐃�URL

鐃緒申鐃緒申鐃夙わ申鐃緒申

名鐃緒申
	鐃緒申鐃緒申魑⑱鐃� 評鐃緒申鐃緒申鐃緒申

鐃緒申鐃緒申鐃緒申鐃緒申

鐃叔随申鐃緒申鐃緒申

glibc鐃緒申static link鐃緒申鐃銃はわ申鐃緒申鐃淑わ申

LLVM18鐃塾驚逸申的鐃淑削申適鐃緒申鐃熟どのよう鐃祝種申鐃緒申鐃緒申鐃緒申討鐃緒申鐃塾わ申調鐃駿てみまわ申鐃緒申

SoftFloat鐃緒申未鐃緒申鐃銃逸申鐃出ワ申鐃緒申3鐃祝わ申鐃盾そ鐃緒申単鐃緒申鐃緒申鐃緒申動鐃緒申鐃緒申鐃緒申鐃緒申鐃初算鐃薯ソフトワ申鐃緒申鐃緒申鐃緒申鐃淳ワ申譟種申鐃緒申鐃藷すわ申愎鐃緒申硫鐃緒申鐃緒申鐃緒申鐃�float鐃祝わ申鐃緒申戮鐃�

RV64I鐃緒申unsigned鐃緒申32bit鐃粛わ申鐃緒申鐃緒申張鐃緒申鐃緒申覆鐃緒申粘愎鐃緒申縫譽醐申鐃緒申鐃緒申呂鐃緒申鐃緒申鐃緒申里呂匹鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃�

SoftFloat鐃緒申未鐃緒申鐃銃逸申鐃出ワ申鐃緒申2鐃緒申RISC-V鐃緒申RV64I鐃叔わ申unsigned鐃緒申32bit即鐃粛でわ申64bit鐃曙ジ鐃緒申鐃緒申鐃塾常申鐃�32bit鐃緒申0鐃夙は限わ申覆鐃�

SoftFloat鐃緒申未鐃緒申鐃銃逸申鐃出ワ申鐃緒申1鐃緒申signed鐃緒申unsigned鐃緒申鐃緒申鐃緒申鐃粛わ申鐃緒申鐃楯わ申INT_MIN

MSYS2鐃緒申QEMU鐃緒申鐃緒申僂鐃緒申鐃緒申鐃緒申UCRT64鐃叔わ申箴�

GNU ld鐃緒申LLVM lld鐃塾ワ申鐃緒申鐃緒申鐃緒申鐃緒申鵐�鐃緒申鵐燭琉鐃緒申鐃緒申琉磴�

MSYS2鐃塾バワ申鐃緒申鐃緒申Bad address鐃緒申

Rust鐃緒申AArch64鐃緒申QEMU鐃祝ベワ申鐃潤タ鐃緒申廛鐃緒申鐃緒申鐃淳ワ申

鐃粛居申鐃緒申鐃緒申

鐃緒申鐃縮ワ申鐃緒申鐃緒申鐃緒申鐃緒申

鐃叔随申鐃緒申鐃緒申鐃緒申

<%==comments[n].author%>

<% } %>

鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃藷タ￥申

鐃緒申鐃緒申鐃緒申
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<% for ( var i = 0; i < 7; i++ ) { %> <% } %>

<%= wdays[i] %>

<% for ( var i = 0; i < cal.length; i++ ) { %> <% for ( var j = 0; j < cal[i].length; j++) { %> <% } %> <% } %>

0) { %> id="calendar-611743-day-<%= cal[i][j]%>"<% } %>><%= cal[i][j] %>

鐃緒申鐃銃ワ申鐃緒申鐃縮ワ申鐃緒申鐃緒申鐃緒申鐃緒申

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