OSDT Weekly 第334期

近期活动预告

编译社区的八卦信息

• GNU Tools Weekly News Week 13 (November 23, 2025) https://sourceware.org/pipermail/binutils/2025-November/145870.html

GCC

• [PATCH V6 00/50] Algol 68 GCC Front-End https://gcc.gnu.org/pipermail/gcc-patches/2025-November/701589.html

• [PATCH v3 0/9] aarch64: Add fp8 sme 2.1 features per ACLE 2024Q4 https://gcc.gnu.org/pipermail/gcc-patches/2025-November/701791.html

• [PATCH v2 00/14] vect: Enable vectorization of uncounted loops https://gcc.gnu.org/pipermail/gcc-patches/2025-November/701820.html

• [PATCH] rs6000: Support __vector_pair and __vector_quad from POWER9 and later. https://gcc.gnu.org/pipermail/gcc-patches/2025-November/701849.html

• [PATCH v4 1/3]middle-end: support new {cond{len}}vec_cbranch_{any|all} optabs [PR118974] https://gcc.gnu.org/pipermail/gcc-patches/2025-November/701860.html

• [PATCH v8 0/1] c: Add _Maxof & _Minof [n3628] https://gcc.gnu.org/pipermail/gcc-patches/2025-November/701964.html

• [PATCH] RISC-V: Add Andes 23 series pipeline description. https://gcc.gnu.org/pipermail/gcc-patches/2025-November/701980.html

• [PATCH v4 0/9] Add support for LoongArch32 target https://gcc.gnu.org/pipermail/gcc-patches/2025-November/702128.html

BINUTILS

• [PATCH v6 0/5] Objdump: New feature display of global variable info based on DWARF info section https://sourceware.org/pipermail/binutils/2025-November/145840.html

• [PATCH v4 0/6] Improve Mips target https://sourceware.org/pipermail/binutils/2025-November/145938.html

• [PATCH 0/4] x86: support APX-NCI-NDD-NF https://sourceware.org/pipermail/binutils/2025-November/145973.html

GDB

• [PATCH v2 00/13] reimplement readnow_functions https://sourceware.org/pipermail/gdb-patches/2025-November/222899.html

GLIBC

• Define C23 header version macros https://sourceware.org/pipermail/libc-alpha/2025-November/172794.html

• [PATCH v18 00/11] Support translated long option names in getopt and argp https://sourceware.org/pipermail/libc-alpha/2025-November/172852.html

• [PATCH 0/7] RFC: Towards deprecating the ERANGE protocol for NSS https://sourceware.org/pipermail/libc-alpha/2025-November/172894.html

• [PATCH v4 0/6] Improve Mips target https://sourceware.org/pipermail/libc-alpha/2025-November/172982.html

LLVM/Clang/LLDB/LLD

本节内容来自 LLVM Weekly 第 621 期， Alex Bradbury 大哥持续稳定输出。

• 看起来很有用： Abdullah Amin wrote on the LLVM project blog about their GSoC project to extend LLDB with a rich disassembler.

• 可以看到回放了： Recordings from the 2025 US LLVM Developer's Meeting have started to appear on YouTube. They're not collected in a playlist yet, but for now just see the LLVM video list.

• 欢迎报名： Tanya Lattner is seeking volunteers for the EuroLLVM Developers Meeting Program Committee.

• 社区快速增长： The Clang area team are proposing to grow the team size to 5 in 2026. "We think the Clang area team would benefit from having more folks to take on action items, read RFCs in detail, do more follow-up, and do more to shepherd RFCs along. There were many talented, qualified candidates last year, and we’d like to rotate new folks onto the area team to have fresh faces, get more folks engaged, diversify the domain expertise on the area team, and empower more people to get stuff done."

• 看不全懂，但是可以看看： Round table notes were shared on lifetimes, C++ interoperability, "operational maturity", and annotations for C++ interoperability. Additionally, new LLVM project council meeting notes discuss SFrame support and requiring pull requests for all llvm-project commits.

• 这个有意思： Alex Susu started an RFC discussion on upstreaming a backend for the Connex vector accelerator.

• 好： Tablegen infrastructure was added to support pretty printing arguments in LLVM intrinsics, for instance printing a human readable name alongside the argument. 39e7712.

• 日积跬步： A RISC-V Zilsd load/store pair optimisation pass was implemented. 645e0dc.

QEMU (RISC-V)

• 风平浪静。

RISC-V in China

• 11月24-25日举行了RISC-V产业大会和RDSA年会，在珠海和澳门。
• 11月26日在香港举行了首届RISC-V全球生态论坛（香港）。
• https://ruyisdk.cn 每日八卦都在这里了。

RT-Thread 社区

• milo-9 提议规范 CPPPATH 的使用，避免现有内核中的污染路径问题。详见 https://github.com/RT-Thread/rt-thread/issues/10980。

• illustriousness 提出希望增加一个 rt_atoi 函数，引发社区的讨论。详见 https://github.com/RT-Thread/rt-thread/issues/10959。

• 社区讨论规范 PR，目前处于收集意见阶段。详见 https://github.com/RT-Thread/rt-thread/issues/10926。

• h0bbl3s 报告最近的对象名称变更可能导致物体阴影和逻辑问题，详见 https://github.com/RT-Thread/rt-thread/issues/10968。

• 社区发起优化工作：完善 Kconfig 的 help 提示。详见 https://github.com/RT-Thread/rt-thread/issues/10941。

AI Compilers

• 风平浪静。

本周工具链岗位

往期社招及实习生招聘长期有效。

• 实习岗位9月汇总（甲辰计划2025年）
• Nvidia在北京办公室新开放了一个AI负责人岗位。点击这里查看
• 京东开放JavaScript引擎开发岗位，参与京东JS引擎能力建设
• 甲辰计划开放10名 VSCode RISC-V 插件开发实习岗位，睿赛德、苦芽科技、PLCT实验室联合招聘培养
• PLCT实验室春招 RISC-V 实习岗位汇总（2025年3月）｜甲辰计划开源实习生联合招聘培养
• openEuler RISC-V 实习机会暨OERV 实习岗位汇总｜RISC-V 与 Linux 发行版生态
• 大算力芯片公司招聘高级编译器研发工程师、GPU算法研发、集群互联开发等岗位

本周推荐阅读

本周推荐：《黄油：一部丰富的历史》

作者： 伊莱恩·科斯罗瓦

译者： 赵祖华

推荐： 小编1号

作为华北到江浙平原地带成长起来的人，从小对黄油的记忆并不突出。长大之后才发现原来黄油在全球范围内作为人类的发现已经超越千年。到现在也还有手工/家庭制作的黄油，从奶牛/牦牛/羊的乳汁中反复碰撞得到的黄油，在全球享有多个博物馆讲述自己的历史。

作者的文体优美，描写牛吃青草和反刍都能让我看饿了。