中国DOS联盟

-- 联合DOS 推动DOS 发展DOS --

联盟域名：www.cn-dos.net 论坛域名：www.cn-dos.net/forum
DOS，代表着自由开放与发展，我们努力起来，学习FreeDOS和Linux的自由开放与GNU精神，共同创造和发展美好的自由与GNU GPL世界吧！

游客: 注册 | 登录 | 命令行 | 会员 | 搜索 | 上传 | 帮助 »

中国DOS联盟论坛 » 其它操作系统综合讨论区 » 64位ReactOS已在开发中！

fros
初级用户

积分 112
发帖 48
注册 2006-10-6
状态离线

『楼主』: 64位ReactOS已在开发中！

64位ReactOS官方地址在此：
http://www.reactos.org/wiki/AMD64

截止到2010年2月10日的开发状态：

AMD64
From ReactOS
Jump to: navigation, search

This page describes the current status of the AMD64 port of ReactOS. AMD64 refers to AMD's specifications for a 64-bit extension to the x86 instruction set. It is also known as x86-64 (and variants such as x86_64 and x64).

The ros-amd64-bringup branch was created on r34699 by Timo Kreuzer.
Status

* Everything builds
* A bootcd is created
* setupldr loads, switches the cpu to long mode, initializes hardware/memory/paging and jumps to ntoskrnl
* Basic Mm initialization is done, then the system crashes
* Non paged pool allocations work
* Debugging with WinDbg (break points, single stepping etc) works
* Enabling interrupts makes everything go nots

Completion Status (rough estimates)
completition comment
freeldr 95% only fixes expected
hal 5% only initial work has been done, most missing is support for interrupts
ntoskrnl/ke 50% core functionality is implemented
ntoskrnl/mm 10% only a few functions are implemented, most stuff is missing
rtl 60% exception handling is missing and unwinding is incomplete
crt 60% missing stuff here and there
PSEH 0% unimplemented. Waiting for mingw-w64 support
Links

* ViewVC of ros-amd64-bringup
* Nynaeve: Programming against the x64 exception handling support

2010-2-10 12:26

fros
初级用户

积分 112
发帖 48
注册 2006-10-6
状态离线

『第 2 楼』:

ReactOS能在哪些处理器上运行？

ReactOS 目前仅支持x86处理架构，然而一组PowerPC和AMD的移植小组已经开始工作，另外还有一组ARM小组，所以将会有嵌入式的ReactOS。 ReactOS将运行于Intel(R) Pentium(R) x64, Intel Xeon(R) x64, AMD(R) Athlon(R) x64 和AMD Opteron(R) 处理系统的32位为模式，那些64位的功能尚未使用。

2010-2-12 11:19

x1883945
新手上路

积分 5
发帖 4
注册 2008-1-6
状态离线

『第 3 楼』:

顶

2010-2-28 10:15

请注意：您目前尚未注册或登录，请您注册或登录以使用论坛的各项功能，例如发表和回复帖子等。

可打印版本 | 推荐给朋友 | 订阅主题 | 收藏主题

论坛跳转: