近期活动预告
编译社区的八卦信息
Andrew Pinski开始撰写GNU Tools Weekly https://hachyderm.io/@gnutoolsweekly
GCC
[PATCH 00/14] lto: Linux LTO toplevel assembly https://gcc.gnu.org/pipermail/gcc-patches/2025-August/693432.html
[PATCH 1/7] arm: [MVE intrinsics] rework vgetq_lane vsetq_lane https://gcc.gnu.org/pipermail/gcc-patches/2025-August/693456.html
[PATCH v10 00/13] c: c++: FMV refactor, C FMV support and ACLE compliance https://gcc.gnu.org/pipermail/gcc-patches/2025-August/693526.html
[PATCH] RISC-V: Add patterns for vector-scalar IEEE floating-point min https://gcc.gnu.org/pipermail/gcc-patches/2025-August/693677.html
[PATCH] Simplify vectorizer IV analysis https://gcc.gnu.org/pipermail/gcc-patches/2025-September/693844.html
[PATCH v5 1/2] RISC-V: Fix can_find_related_mode_p for VLS types https://gcc.gnu.org/pipermail/gcc-patches/2025-September/693856.html
[PATCH v1 0/4] RISC-V: Combine vec_duplicate + vmadd.vv to vmadd.vx on GR2VR cost https://gcc.gnu.org/pipermail/gcc-patches/2025-September/694018.html
BINUTILS
[PATCH v2 00/13] PE/COFF: .reloc handling https://sourceware.org/pipermail/binutils/2025-August/143806.html
[PATCH v9 00/19] AArch64 AEABI build attributes (a.k.a. object attributes v2) https://sourceware.org/pipermail/binutils/2025-September/143888.html
[PATCH 0/5] gas: aarch64: Add support for GICv5 extension https://sourceware.org/pipermail/binutils/2025-September/143918.html
GDB
[PATCH v3 0/4] extending the amd64 prologue analyzer https://sourceware.org/pipermail/gdb-patches/2025-August/220277.html
[PATCH v1 0/2] gdb: LoongArch: Refine loongarch_deal_with_atomic_sequence() https://sourceware.org/pipermail/gdb-patches/2025-September/220368.html
[PATCH 0/3] Core file Python API https://sourceware.org/pipermail/gdb-patches/2025-September/220409.html
GLIBC
[PATCH 0/4] riscv: tidy memcpy_noalignment for Zc-friendly encoding https://sourceware.org/pipermail/libc-alpha/2025-August/169593.html
[PATCH v3] aarch64: add optimised strspn/strcspn https://sourceware.org/pipermail/libc-alpha/2025-September/169701.html
[RFC v2 0/3] string: Add
*eq()static inline functions https://sourceware.org/pipermail/libc-alpha/2025-September/169715.html[PATCH v2 0/5] elf: Allow RPATH/RUNPATH for static-pie (BZ 33326) https://sourceware.org/pipermail/libc-alpha/2025-September/169744.html
LLVM/Clang/LLDB/LLD
本节内容来自 LLVM Weekly 第 609 期, Alex Bradbury 大哥持续稳定输出。
祝贺! LLVM 21.1.0 has now been released. Congratulations and thank you to all contributors!
广而告之: Mehdi Amini advertises that MLIR pattern search is now live.
学习! John Regehr shared that the paper "Translation Validation for LLVM’s AArch64 Backend" is now available.
学习! Michael Adams' lecture slides on learning to use the Clang libraries have been updated to Clang/LLVM 21.
加不完,根本加不完: MC layer support was added for the experimental RISC-V Zvfbfa extension (additional BF16 vector compute support). 717771e.
要移除是真不容易的: After being deprecated for eight years(!), the
LLVM_ENABLE_IR_PGOCMake option was removed. b1c8228.不错哦: RISC-V vector builtins code generation was refactored to reduce compile time (as reported in the commit message, from 1m5s to 23s on the tested system). 9db7e8d.
QEMU (RISC-V)
本周风平浪静
RISC-V in China
- https://ruyisdk.cn 每日八卦都在这里了。
RT-Thread 社区
RT-Thread 亮相深圳电子展:斩获 2 项行业大奖,详情请见:https://mp.weixin.qq.com/s/wE-OiPIdu11rVG1bJA6eJg。
内核单元测试用例继续整理,最新提交了一个 PR #10665, 先将 utest framework 自身的单元测试用例整合后从 examples 下移到 utest framework 自己的代码目录下。
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。
- 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:《过劳悲歌:996正在毁掉美国梦》
作者:[美]杰米·K.麦卡伦
译者:涂伟
推荐:小编1号
不要慌,这是在说美国的现状。这是美国作家写的。中国大陆的互联网最为风光的时期的尾声说的“996“跟本书中美国说的情况无法直接对比。这本书里写的人是真的基层工作,零工,被算法排班控制。原来在美国这样的资本主义国家,上世纪70年代的美国工会的成功光环也已经在AI科技的超快速发展下消失殆尽。
看本书的时候心情是双重平行的,一方面有一种抽离感,我自己和 OSDT Weekly 我知道的大部分读者都还是有着一份相对稳定的工作,至少不用在好几个不同的工作场地和工种之间疲于奔命;另一方面,现在的社会我们的周围似乎有已经开始有了新的”沉默的大多数“,被算法无形的控制了焦虑和喜怒。