From 20a22829ce555fd72532b4572112c7a8b6e18c29 Mon Sep 17 00:00:00 2001 From: 764582402 <764582402@web> Date: Wed, 6 Apr 2016 03:23:51 +0200 Subject: translate to Chinese --- microkernel/mach/gnumach.mdwn | 109 ++++++++++++++++++++---------------------- 1 file changed, 51 insertions(+), 58 deletions(-) (limited to 'microkernel') diff --git a/microkernel/mach/gnumach.mdwn b/microkernel/mach/gnumach.mdwn index 88aa1432..6b32b852 100644 --- a/microkernel/mach/gnumach.mdwn +++ b/microkernel/mach/gnumach.mdwn @@ -7,82 +7,75 @@ document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled [[GNU Free Documentation -License|/fdl]]."]]"""]] +License|/fdl]].translator:zlc;email:764582402@qq.com"]]"""]] -GNU Mach is the microkernel upon which a GNU Hurd system is based. It provides -an Inter Process Communication (IPC) mechanism that the Hurd uses to define -interfaces for implementing in a distributed multi-server fashion the services -a traditional operating system kernel provides. +GNU Mach 是一款微内核， GNU Hurd 系统基于此微内核构建。其提供了进程间通信机制 +（Inter Process Communication，IPC），通过该机制将Hurd实现为分布式多服务器， +Hurd据此实现接口，从而实现传统操作系统提供的服务。 -It is maintained by the Hurd developers for the GNU project and remains -compatible with [[Mach]] 3.0. +GNU Mach 作为 GNU Project 由 Hurd开发人员进行维护，并和 [[Mach]] 3.0 保持兼容。 -The majority of GNU Mach's [[device_driver]]s are from Linux 2.0. They were -added using glue code, i.e., a Linux [[emulation]] layer in Mach. +GNU Mach 主要的 [[设备驱动（device_drivers）]] 来自 Linux 2.0。这些驱动依靠 +Mach 中的 Linux [[emulation]] 层运行。 -GNU Mach runs on x86 machines. See the -[[hardware_compatibility_list]] and information about -[[ports]] to other architectures. +GNU Mach 运行在 x86 机上。详细信息参见 +[[硬件兼容列表（hardware_compatibility_list）]]，还有关于[[移植（ports）]]到其 +他架构上的信息。 -The latest release is [[GNU Mach 1.6|news/2015-10-31-releases]]. +最新版本：[[GNU Mach 1.6|news/2015-10-31-releases]]。 -# Advantages of GNU Mach -GNU Mach is not the most advanced [[microkernel]] known to the planet, nor is -it the fastest or smallest, but it has a rich set of [[interface]]s and some -features which make it useful as the base of the [[Hurd]] system. +# GNU Mach 的优点 - * **it's free software** - - Anybody can use, modify, and redistribute it under the terms of the - [[GNU_General_Public_License_(GPL)|gpl]]. +GNU Mach 不是世界上已知最先进的 [[微内核（microkernel）]]，也不是最小、最快的， +但是其拥有作为 [[Hurd]] 系统基础的，丰富的 [[接口（interfaces）]] 以及特性。 - * **it's built to survive** - - As a [[microkernel]], GNU Mach doesn't implement a lot of the features - commonly found in an operating system, but only the bare minimum that is - required to implement a full operating system on top of it. This means - that a lot of the operating system code is maintained outside of GNU Mach, - and while this code may go through a complete redesign, the code of the - microkernel can remain comparatively stable. - - * **it's scalable** + + * **是开放源码的** - Mach is particularly well suited for SMP and network cluster techniques. - Thread support is provided at the kernel level, and the kernel itself takes - advantage of that. Network transparency at the [[IPC]] level makes - resources of the system available across machine boundaries (with NORMA - IPC, currently not available in GNU Mach). + 任何人在 [[GNU_General_Public_License_(GPL)|gpl]] 的授权下，都可以对其使用 + ，修改，并且二次发布。 - * **it exists** + * **是易于维护的** - The Mach microkernel is real software that works Right Now. It is not a - research or a proposal. You don't have to wait at all before you can start - using and developing it. Mach has been used in many operating systems in - the past, usually as the base for a single UNIX server. In the GNU system, - Mach is the base of a functional multi-server operating system, the - [[Hurd]]. + 作为一款 [[微内核（microkernel)]]，GNU Mach 没有实现太多其他操作系统都有的 + 特性，而是仅仅实现了一个用于在其上实现完整的操作系统的，所需特性的最小集 + 合。这意味着操作系统大量的代码将剥离 GNU Mach，在其外部进行维护；当这些代码 + 需要重构的时候，微内核的代码仍能保持稳定的兼容性。 + + * **是可于扩展的** + Mach 能非常良好的支持 SMP 和网络集群技术。提供内核级的线程支持，并且内核本 + 身都因此受益。在 [[IPC]] 层的网络透明使得系统可以提供机器边界的资源 + （目前 GNU Mach 不对NORMA IPC提供支持）。 -# Booting + * **是实际存在的** -To actually use the kernel and boot the GNU operating system, you need a boot -loader. Not all boot loaders are capable to boot the GNU system, you need one -that supports the multiboot standard. The bootloader of the GNU system is -[[GNU_GRUB|grub]], which supports a broad range of operating systems including -GNU/Hurd. + Mach 微内核是真实存在的，并且现在就可以使用。其不是一个研究或者倡议。用户不 + 需要等待，现在就可以开始使用并开发它。Mach 在过去曾经被用在很多操作系统中， + 通常作为一个独立 UNIX 服务器的基础。在 GNU 系统，Mach 作为一个使用的多服务 + 器操作系统（[[Hurd]]）的基础。 -# Development +# 启动 - * [[Reference_Manual]] - * [[Building]] - * [[Debugging]] - * [[Boot_Trace]] - * [[Memory_Management]] +想要实际的使用这个内核并引导 GNU 操作系统，用户需要一个启动引导程序 +（boot loader）。不是所有的启动引导程序都能启动 GNU 操作系统，用户需要一个支持 +多重引导启动标准（multiboot standard）的启动引导程序。 GNU 操作系统可使用 +[[GNU_GRUB|grub]]，其支持非常多的操作系统，包括 GNU/Hurd。 + + +# 开发 + + * [[参考手册（Reference_Manual）]] + * [[构建（Building）]] + * [[调试（Debugging）]] + * [[启动跟踪（Boot_Trace）]] + * [[内存管理（Memory_Management）]] * [[Continuation]]s - * [[Preemption]] - * [[Projects]] - * [[Rules]] + * [[抢占（Preemption）]] + * [[项目（Projects）]] + * [[规则（Rules）]] * [[Open Issues|tag/open_issue_gnumach]] + -- cgit v1.2.3