64位ReactOS已在开发中！ - 中国DOS联盟论坛

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

第1楼　fros	发表于 2010-02-10 12:26
初级用户　发帖 48　积分 112
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

第2楼　fros	发表于 2010-02-12 11:19
初级用户　发帖 48　积分 112
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。

第3楼　x1883945	发表于 2010-02-28 10:15
新手上路　发帖 4　积分 5
顶