标题: 64位ReactOS已在开发中！ [打印本页]

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作者: fros     时间: 2010-2-10 12:26    标题: 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
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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

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作者: fros     时间: 2010-2-12 11:19
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。

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作者: x1883945     时间: 2010-2-28 10:15
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