2016/1/23 14：30〜OSC浜名湖2016で発表する資料です。 ARM Linux上でx86エミュを纏めて全面改訂しました。 是非ご意見下さい。 #osc16hm 東海道らぐ 2015年6月の資料です。 香港OSCと資料が同じなので英語で作成しています。 Tokaido LinuxUserGroup 06/2015 Presentation. HongKong OSC2105 #HKOSC #COSCUP

1. 1
ARM Linux、Android、RaspberryPiで
WindowsとアプリをX86エミュで動かそう
x86 Emulation on ARM devices,
and Wine on ARMhf ExaGear-Desktop
１、 自己紹介 Self introduction
２、x86 Emulation on ARM devices
３、Qemu i386 Emulation on ARM devices
4、x86 Emulation on ARM Andriod
5、x86 Emulation on ExaGear-Desktop & Wine
1 board PC, and ARM Chromebook
６、x８６ Emulation on ExaGear-Desktop & Wine
ARM RspberryPi, RaspberryPi2
7, x86 Emulation on DOSBox and Bochs
8, x86 Emulation on Qemu-user-static
debootstrap and schroot
9, Next My Presentations OSC Nagoya,
Taiwan MOPCON
Speaker：
Kapper
OSC Hamanako2016
2016/1/23 14:30~
Place：浜松 Hamamatsu
浜松市市民協働センター 2F ギャラリー
NetBSD Teokure Live Image
On chromebook
This Presentation:
Slideshare & PDF files
publication of my HP
http://kapper1224.sakura.ne.jp

2. 2
Self Introduction
●
My name: Kapper
●
Twitter account：＠kapper1224
●
HP：http://kapper1224.sakura.ne.jp
●
Slideshare: http://www.slideshare.net/kapper1224
●
My Hobby：Linux、*BSD、and Mobile ARM Devices
●
My favorite words：Record than experiment important
●
Test Model：Netwalker(PC-Z1,T1)、Nokia N900、DynabookAZ、RaspberryPi
Nexus7(2012、2013)、Hercules eCAFE EX HD、Jetson TK-1、
OpenPandora、ARM Chromebook、ZTE OPEN C（FirefoxOS）
台湾Android電子辞書 無敵CD-920、CD-928
●
Recent Activity：
Netwalker on the Linux from Scratch.
Hacking of Android Nexus7.
I have recently often use the ARM Chromebook.

3. 3
Recent test こんな事やってます
1.Linux distributions on Android 2. Hacking with SmartWatch
3. Windows and Wine on ARM 4. Plesentations in Asia(HongKong,Taiwan)
Opensouce Conference

4. 4
今回のテーマ This Presentation
●
今回はマニアックにARMからx86をエミュレート
To emulate the x86 from ARM devices
●
RaspberryPiやARM ChromebookでもWindows
Windows on RaspberryPi and ARM Chromebook
●
古いアプリや環境をARMでも再現
Operation the old Windows apps and OS on ARM
●
LinuxZaurusやNetwalkerなどの12年の経験のまとめ
I put together my 12 years of experience about ARM Linux
●
処理速度が上がれば色々と・・・実現出来るかも？
I can be variously realized if rises ARM processing speed?
●
海外で発表する資料と共有する為に一部英語で作っています。
ご了承願います。
I am made presentation materials in English in order to share
content and information for oversea presentations.
Please understand.

5. 5
Target ARM devices on PC Market
Chinese
Tablet
Smart
Watch
Android
Smart
Phone
Android
Windows
Tablet
Windows
Notebook PC
iPad
Chromebook
Mac
book
RaspberryPi
Android Stick
１board PC
Windows
PC
Google
Glass
Mobile PCDesktop PC
iPhone
0 inch 6 inch 10 inch
$200
$100
$500
$1000
Mac
PC
Display Size
ChromeBox
$149~$350
Apple
Watch

6. 1.0GHz 1.6GHz 1.9GHz 2.2GHz 2.5GHz
Cortex-A8 Cortex-A9 Cortex-A15 Cortex-A57 Cortex-A72
0
1
2
3
4
5
6
7
8
9
The same frequency
Relative single thread performance
ARM devices Benchmark score
Reference：A Walk Through the Cortex-A Mobile Roadmap
http://community.arm.com/groups/processors/blog/2013/11/19/a-walk-through-the-cortex-a-mobile-roadmap
ARM Cortex-A roadmap
ARMdevices BOINC benchmark
x86
Reference：Kapper blog
Estimation
ARM

7. 7
ｘ86 Emulation
on ARM Linux Devices

8. 8
In 2004,Windows95 on ARM LinuxZaurus
MSDOS on bochs/XQt
●
I was operated in the bochs
emulator the Windows95
using the first ARM Linux
Zaurus in Japan in 2004
●
ARM LinuxZaurus was
emulated x86 about 486
20MHz on Xscale 400MHz.
●
My Website documentations
Linux Zaurus上でBochs、Win95を動かす方法について
About the method of using Bochs and Win95 on Li
nux Zaurus
Win95 on bochs/XQt LinuxZaurus
My ARM LinuxZaurus
●
In 2004, ２ｃｈ board, ARM LinuxZaurus Emulator
http://pc5.2ch.net/test/read.cgi/mobile/1074209920/
221 ：いつでもどこでも名無しさん：04/03/26 13:14 ID:???
Bochsを使ってZaurusでWindows95を起動してみました。
ただ、今の所では凄く遅いです。
起動に10分以上、
マイコンピュータを開くのに30秒ほど掛かりますが、
思ったほど遅くは無いようです。
気が長い人なら気合いで使えるかもしれません。
とりあえず設定等を最適化してみようと思います。
まともに使うならDOSかWindows3.1で運用するのが良いかと。
とりあえずDOS端末として使ってみる事にします。
225 ：いつでもどこでも名無しさん：04/03/26 20:07 ID:???
>>222,223
昔PC9801FAで９５を動かした時はもっと遅かったので。
Pen266MHｚ位でBochsを動かしたのと似たような動作です。
bochsの体感速度はベンチ取れないので表現しにくいです。
>>224
元々DOS世代のユーザーなんで。
200LXのソフトを動かしたり、アプリを動かしていましたから。

9. 9
ｘ８６ Emulations on ARM Devices
Emulation OS Root
Device
Emulated OS Spec Comment
Qemu Linux
Android
RaspberryPi
No Windows
MacOSX?
Linux,*BSD
Slow Tegra K-1
⇒PenⅡ 266MHz
Ver1.5〜(ARM GUI)
Qemu+Wine Linux
Android
RaspberryPi
Required +Windows APP Slow Difficult
kernel 3G/1G only
chroot environment
Exagear-Desktop Linux
RaspberryPi
Required Ubuntu,Debian Fast Tegra K-1
⇒Pen4 1.8GHz
Exagear-Desktop
+Wine
Linux
RaspberryPi
Required Ubuntu+Wine
Windows APP
Fast Tegra K-1
⇒Pen4 1.8GHz
DOSBox Linux
Android
RaspberryPi
iOS,DS,PSP
No DOS,
WIndows9x
(i386〜i586）
Slow Tegra K-1
⇒PenⅡ 266MHz
NEON Supports
Voodoo1+Glide
Bochs Linux
Android
RaspberryPi
iOS,PSP
No Windows〜XP
(i386〜x86-64)
Linux,*BSD
Slow Tegra K-1
⇒PenⅡ 266MHz
XNP2
（PC-98
Emulation）
Linux
Android
RaspberryPi
iOS
No DOS、
Windows95？
Slow Tegra K-1
⇒？
Internet dogmatic investigation of Kapper (if I wrong it, I'm sorry. )
VMWare and Virtualbox are not working on ARM devices.(Only x86)

10. 10
x８６ Qemu Emulation on ARM devices
Cortex-A15
Tegra K-1
2.1GHz
Core i5-2540M
2.60GHz
Cortex-A15
Tegra K-1
2.1GHz
Core i5-2540M
2.60GHz
Acer Chromebook13
Qemu Win2000
HDBench4.6.1
CF-S10
Qemu Win2000
HDBench4.6.1
Acer Chromebook13
BOINC Benchmarck
CF-S10
BOINC Benchmarck
0
5,000
10,000
15,000
20,000
25,000
30,000
35,000
40,000
1,301
4,062
914
2,941
12,119
35,526
6,118
8,064
floating point MIPS (Whetstone) per CPU
integer MIPS (Dhrystone) per CPU
Qemu
WIndows2000
HDBench
BOINC Bench
Windows98、2000 on chromebook
●
You can use the x86 emulator will be like can be moved and
Wine Windows apps and Steam and Skype.
●
The x86 emulator also works such as Windows and NetBSD.
TegraK-1 in Using Qemu Pentium2 266MHz equivalent Win98
is in HDBench, it was to use and Pentium4 1.8GHz equivalent
to ExaGear-Desktop.
●
In ARM Devices,Qemu is
ｘ86：ARM=３：１
(proportional to the floating point?)
ARM x86ARM x86
NetBSD Teokure Live Image
On chromebook

11. 11
x86 Emulation on Android
●
You can operate the Windows or NetBSD by the
use of Android even x86 emulation
●
PC: Bochs,Qemu,DOSBox,Linbo PC emulation
MAC:vMacMini
●
In the case of Qemu、Windows and NetBSD, and
the others operation.
NetBSD Teokure Live Image(Qemu) on Nexus7
Windows9x、2000(Qemu) on Nexus7

12. 12
x86 Emulation on ExaGear-Desktop
1 board PC, and ARM Chromebook
●
ExaGear-Desktop is 4.5 times faster than qemu.
●
i686 Ubuntu12.04LTS on ARMhf Ubuntu 14.04,12.04
●
Boinc Benchmarchs:@ ARM Chromebook CB5-311 TegraK-1
Integer points (ARMhf Base) : 6118 ⇒ (i686): 1800 29.4%
Flotings points (ARMhf Base) : 914 ⇒（i686): 700 ７６.６%
about Pentium4 1.8GHz on ARM.(Qemu =Pentium2 266MHz)
●
Windows applications on Wine, on ARM devices.
Bonanza(Wine) on ARM ChromebookTouhou(Wine) on ARM Chromebook

13. 13
Maujan(Wine) on ARM RaspberryPi2HDBench3.40(Wine) on ARM RaspberryPi2
x86 Emulation on ExaGear-Desktop
ARM RaspberryPi, RaspberryPi2
●
ExaGear-Desktop RaspberryPi is 5 times faster than Qemu.
●
i386 Debian7Wheezy on ARMhf Raspbian,Ubuntu14.04,Debian7
●
HDBench Benchmarchs:@ ARM Raspberry Pi2
Integer points (ExaGear i686) : ７５８６ (Qemu i386: 1999 26.4%)
Flotings points (ExaGear i686) :６２２4 (Qemu i386: 384 6.2%)
about MMX Pentium 200MHz on ARM. (Qemu =Pentium 40MHz?)
●
Windows applications on Wine, on ARM devices.

14. 14
DOSBox on 3DS
DOSBox on Android Wear
https://youtu.be/GZx-LJH5J_I
x86 Emulation on DOSBox and Bochs
●
DOSBox can operate 〜Windows9x in the i386〜i586 emulator
DOSBox has been ported MobileOSs, about Android, iOS,
WindowsMobile, Blackberry, PSP, Vita, 3DS and others.
It is a way to activate the img file in the DOSBox command line
imgmount c hd0.img -size 512,63,16,1021 -fs fat
boot -l c
●
Bochs will start once 〜WindowsXP is now supports up to i686〜
x86-64.（But too slow)
DOSBox on iOS
https://www.youtube.co
m/watch?v=ZgX2BkM_6q4

15. 15
HP200LX APP on DOSBox
http://masaland.cocolog-nifty.com/
blog/2012/10/nokiahp200lx-c1.html
x86 Emulation on DOSBox and bochs
●
Old apps and emulator works with DOSBox
●
Old MacOS、ｔhe OtherOS and APP opereted any ARM devices
●
DOSBox SVN build can run CD-ROM boot and operate i386Linux?
●
To high-speed operation x86 emulator is in RaspberryPi
Mini vMAC on DOSBox Simcity2000 on DOSBox

16. 16
x86 Emulation on Qemu-user-static
debootstrap and schroot●
Using Qemu and schroot to operate the x86 environment on ARM
●
Qemu-i386-static and binfmt-support, you can operate x86 app
●
Install schroot and debootstrap in ARM Debian,Ubuntu.
#sudo -s
#apt-get install debootstrap schroot binfmt-support qemu qemu-user-static
#cp /etc/schroot/schroot.conf /etc/schroot/schroot.conf.old
#mkdir debian_i386_wheezy
#debootstrap --foreign --arch i386 wheezy debian_i386_wheezy
http://ftp.debian.org/debian/
#cp /usr/bin/qemu-i386-static debian_i386_wheezy/usr/bin
#chroot debian_i386_wheezy /debootstrap/debootstrap --second-stage
#apt-get update && upgrade
#apt-get install (x86 app)
#exit
#（Edit /etc/schroot/schroot.conf）
#schroot -c debian_i386_wheezy
●
Debian supports multi-lib,but doesn't support multi-binary. If you
use 「apt-get install ＊:i386」command,overwrite the x86 binary on
the ARM binary(/usr/bin).So Qemu requires chroot environment.
●
Wine only works with normal user. Wine doesn't work with
superuser account. So you have to use the schroot command.
Linux(ARM base)
Linux
(x86 Chroot)
x86 Wine

17. 17
RaspberryPi2+Qemu-i386-static
Wine patch for 2G/2G kernel

18. 18
Next My Presentation
OSC Nagoya、Kyoto、Taiwan MOPCON
●
OSC Nagoya Kyoto、and Taiwan MOPCON
my exhibition schedule
●
Content:OSC Nagoya:Hacking of Android？
:OverSea:Hacking with ARM devices
●
FOSSASIA2016 Singapole 3/18〜20
OSC Nagoya 5/28
HongKong OSC 6/M？
OSC Kyoto 8/E？
Taiwan COSCUP 8/M？
KOF(Kansai Open Forum) 11/?
Taiwan MOPCON 10/E？
●
・・・And Tokaido Linux Users Group