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{{Infobox software
|logo = [[File:SheepShaver.png]]
|developer = Christian Bauer,<br />Gwenole Beauchesne
|released = {{Start date and age|1998}}
|size=~1 MB|genre = [[仿真器|模拟器]]
|license = [[GNU General Public License|GPL]]
|website = {{URL|sheepshaver.cebix.net}}
|operating_system = [[BeOS]], [[Linux]], [[macOS]], [[Windows]]
|latest_release_version = 2.3 pre
|latest_release_date = {{Start date and age|2006|05|14}}
|latest_preview_version = 2.4
}}
'''SheepShaver'''是一个为[[BeOS]]、[[Linux]]、[[macOS]]和[[Microsoft Windows|Windows]]设计的[[开源]][[PowerPC]] [[Mac系列|Macintosh]]模拟器。SheepShaver最初由Christian Bauer设计开发，目前主要开发者为Gwenolé Beauchesne。

== 历史 ==
早在1998年，SheepShaver作为商业软件发布。2002年，在[[BeOS]]的开发商[[Be公司]]被收购后，SheepShaver开放了源代码。<ref name=":0">{{cite web|url=http://sheepshaver.cebix.net/|title=SheepShaver 官方主页|accessdate=2012-12-15|author=|date=|publisher=|language=en|archive-date=2012-12-11|archive-url=https://web.archive.org/web/20121211020711/http://sheepshaver.cebix.net/|dead-url=no}}</ref> 它使用[[移植 (軟體)|可移植]]的[[即時編譯|即时编译]]引擎，能在[[PowerPC]]与[[x86]]平台上运行，然而，PowerPC和[[X86|Intel x86]][[指令集架構|指令集]]之间的转换效率较低，使得SheepShaver在x86平台上运行较慢。<ref name=":1">{{cite web|url=http://gwenole.beauchesne.info/en/projects/sheepshaver|title=SheepShaver项目|accessdate=2012-12-16|author=|date=|publisher=|language=en|archiveurl=https://web.archive.org/web/20090301045736/http://gwenole.beauchesne.info/en/projects/sheepshaver|archivedate=2009-03-01|deadurl=yes}}</ref> 之后，SheepShaver也移植到了[[Microsoft Windows]]系统上。<ref name=":0" />

SheepShaver作为开源软件，衍生出了以下几个修改版本，这些软件能简化在Intel [[Mac系列|Mac]]平台上的安装过程：
* Sheep Shaver Wrapper<ref>{{Cite web|url=http://www.columbia.edu/~em36/sheepshaverwrapper.html|title=SheepShaver Wrapper for OS X|accessdate=2017-02-10|work=www.columbia.edu|archive-date=2017-02-11|archive-url=https://web.archive.org/web/20170211155147/http://www.columbia.edu/~em36/sheepshaverwrapper.html|dead-url=no}}</ref>
* Chubby Bunny<ref>{{Cite web|url=http://macvalley.blogspot.com/2013/09/another-solution-for-appleworks.html|title=Another Solution for the Appleworks Conundrum-it's called Chubby Bunny|accessdate=2017-02-10|date=2013-09-28|last=Briant|first=Thomas|work=MacValley The MacValley blog|archive-date=2017-02-11|archive-url=https://web.archive.org/web/20170211080918/http://macvalley.blogspot.com/2013/09/another-solution-for-appleworks.html|dead-url=no}}</ref>

== 特性 ==
SheepShaver能模拟PowerPC G4架构，并运行自7.5.2至9.0.4的[[Mac OS]]版本（模拟Mac OS 8.1及以下版本需要Old World ROM的[[ROM镜像|镜像]]文件<ref>{{cite web|url=http://www.emaculation.com/doku.php/sheepshaver_setup#introduction|title=在Windows上设置SheepShaver|accessdate=2012-12-15|author=|date=|publisher=|language=en|archive-date=2012-11-30|archive-url=https://web.archive.org/web/20121130203745/http://www.emaculation.com/doku.php/sheepshaver_setup#introduction|dead-url=no}}</ref>）。它支持窗口模式运行，并允许用户在主系统与模拟系统间复制粘贴文本、共享文件。<ref name=":1" />

SheepShaver支持原生{{Link-en|QuickDraw|QuickDraw}} 2D加速、[[以太网]]模拟与[[CD]]级别音质的声音输出，但是缺乏对[[内存管理单元]]的模拟。<ref name=":1" />由于需要大量的工作，对性能的影响较大，内存管理单元（MMU）的模拟功能并没有加入。<ref>{{Cite web|url=http://www.emaculation.com/doku.php/compatibility_sheet|title=MECS: The Mac Emulation Compatibility Sheet [E-Maculation wiki]|accessdate=2017-03-09|work=www.emaculation.com|language=en|archive-date=2017-02-04|archive-url=https://web.archive.org/web/20170204122623/http://emaculation.com/doku.php/compatibility_sheet|dead-url=no}}</ref>

== 另见 ==
[[File:MacEmus.svg|缩略图|Mac[[模拟器]]历史]]
{{Portal|自由软件}}
* [[PearPC]]
* {{le|vMac|vMac}}
* {{le|Basilisk II|Basilisk II}}
* [[Classic環境|Classic环境]]

== 参考文献 ==
<references />

== 外部链接 ==
* [http://sheepshaver.cebix.net 官方网站]{{Wayback|url=http://sheepshaver.cebix.net/ |date=20170113161316 }}{{En icon}}
* [http://homepage3.nifty.com/toshi3/emu/sheepshaver1.html SheepShaver for x86]{{Wayback|url=http://homepage3.nifty.com/toshi3/emu/sheepshaver1.html |date=20161102053335 }} {{jp icon}}
* [http://emaculation.com/forum/viewforum.php?f=20 E-Maculation论坛板块]{{Wayback|url=http://emaculation.com/forum/viewforum.php?f=20 |date=20170202044453 }} {{En icon}}
* [http://www.emaculation.com/doku.php/sheepshaver_setup Windows设置指南]{{Wayback|url=http://www.emaculation.com/doku.php/sheepshaver_setup |date=20170204202119 }}{{En icon}}
* [http://www.emaculation.com/doku.php/sheepshaver_mac_os_x_setup macOS设置指南]{{Wayback|url=http://www.emaculation.com/doku.php/sheepshaver_mac_os_x_setup |date=20170204154405 }}{{En icon}}
* [https://web.archive.org/web/20090301045736/http://gwenole.beauchesne.info/en/projects/sheepshaver SheepShaver项目页面（存档）]{{En icon}}

{{虛擬化技術}}

[[Category:自由仿真软件]]

SheepShaver - 版本历史

imported>ExultantEditor 来自 2025年12月26日 (五) 17:15