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diff --git a/news/2018-q4.mdwn b/news/2018-q4.mdwn new file mode 100644 index 00000000..55ea3b9e --- /dev/null +++ b/news/2018-q4.mdwn @@ -0,0 +1,90 @@ +[[!meta copyright="Copyright © 2013 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +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]]."]]"""]] + +[[!meta date="2019-01-01 22:22 UTC"]] + +Hello! Welcome to a new qoth. This qoth covers new and interesting GNU/Hurd +developments in Q4 of 2018! +[[!if test="included()" then="""[[!toggle id=full_news +text="Details."]][[!toggleable id=full_news text="[[!paste id=full_news]]"]]""" +else=" +[[!paste id=full_news]]"]] + +[[!cut id="full_news" text=""" + + +Joan Lledó completed a PCI Arbiter for the GNU/Hurd, and Damien Zammit helped +[[polish |http://lists.gnu.org/archive/html/bug-hurd/2018-11/msg00033.html]] +[[it|https://lists.x.org/archives/xorg-devel/2018-November/057677.html]]. +This is a significant development and accomplishment! PCI stands for Peripheral +Component Interconnect, and it is a standard that allows many computer +peripherals to communicate together with the rest of the system smoothly. Of +course, the GNU/Hurd intends to take this further by allowing ordinary users to +safely access PCI cards! You can learn more about it in Samuel [[fosdem +talk|https://www.youtube.com/watch?v=SpqTnLD8ZJ8]]. +[[http://lists.gnu.org/archive/html/bug-hurd/2018-10/msg00029.html]] + + +Joan Lledo` updated the GNU/Hurd lwip translator to work with the latest lwip. +As a reminder lwip is a lightweight TCP/IP networking stack. The GNU/Hurd lwip +translator provides a complete replacement to GNU/Hurd's pfinit. +[[http://lists.gnu.org/archive/html/bug-hurd/2018-11/msg00062.html]] + +Damien Zammit created an ACPI translator. This translator provides a translator +for mounting x86 ACPI tables under a path as read-only files. It is needed so +that other things that depend on ACPI to find the base address such as Intel's +IOMMU (DMAR table), memory mapped PCI space (MCFG table) etc, can be discovered +in userspace. Otherwise, this functionality would need to be built into gnumach +which would be a burden to maintain. +[[http://lists.gnu.org/archive/html/bug-hurd/2018-11/msg00049.html]] + +Damien Zammit worked on allowing libstore to open non-mach devices, which is in +preparation for rump kernel disk access. +[[http://lists.gnu.org/archive/html/bug-hurd/2018-12/msg00050.html]] + +Samuel Thibault allowed non-privileged users to mount their own tmpfs. It turned +out to be a permission issue and a trivial fix. +[[http://lists.gnu.org/archive/html/bug-hurd/2018-11/msg00012.html]] + +Samuel fixed a bfs issue with /proc not properly mounting. +[[https://lists.debian.org/debian-hurd/2018/10/msg00007.html]] + +Samuel Thibault enabled LLVM to support the Hurd. This can hopefully pave the +way to use LLVM sanitizers on the existing GNU/Hurd codebase. +[[https://www.phoronix.com/scan.php?page=news_item&px=GNU-Hurd-LLVM-Clang]] + +Work toward porting Rust and Go to the GNU/Hurd is ongoing: +[[https://lists.debian.org/debian-hurd/2018/11/msg00020.html]] + +Svante Signell worked on adding POSIX file record locking support. +[[http://lists.gnu.org/archive/html/bug-hurd/2018-11/msg00058.html]] +[[http://lists.gnu.org/archive/html/bug-hurd/2016-12/msg00047.html]] + + +So if you want to test if your favorite packages work on the Hurd and +contribute towards making the full GNU system usable for a wider range +of people, please [[get in contact|contact_us]] -- and maybe already +grab the [[source code|source_repositories]]. + +--- + +The **GNU Hurd** is the GNU project's replacement for the Unix kernel. It is a +collection of servers that run on the Mach microkernel to implement file +systems, network protocols, file access control, and other features that are +implemented by the Unix kernel or similar kernels (such as Linux). [[More +detailed|hurd/documentation]]. + +**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. [[More +detailed|microkernel/mach/gnumach]]. + +"""]] |