近期活动
- 第15届OSDT大会顺利结束。所有视频均已上传B站。
- RISC-V Tokyo Day 2024 Winter 1月16日在东京大学举办。
编译社区的八卦信息
- C++ 中文周刊 第 145 期(2024/1/8)
GCC
GCC 14.0.1 Status Report (2024-01-12), Stage 4 in effect now https://gcc.gnu.org/pipermail/gcc-patches/2024-January/642849.html
[PATCH] AArch64: Add -mcpu=cobalt-100 https://gcc.gnu.org/pipermail/gcc-patches/2024-January/643144.html
[PATCH 0/4] aarch64, rtl-ssa: Fix wrong code in ldp fusion pass [PR113070] https://gcc.gnu.org/pipermail/gcc-patches/2024-January/642917.html
[RFC] aarch64: Add support for
__BitInthttps://gcc.gnu.org/pipermail/gcc-patches/2024-January/642510.html[PATCH V2] RISC-V: Switch RVV cost model. https://gcc.gnu.org/pipermail/gcc-patches/2024-January/642486.html
[PATCH v3 0/2] RISC-V: Support CORE-V XCVSIMD extension https://gcc.gnu.org/pipermail/gcc-patches/2024-January/643140.html
[PATCH v4 0/3] RISC-V: Add intrinsics for Bitmanip and Scalar Crypto extensions https://gcc.gnu.org/pipermail/gcc-patches/2024-January/642973.html
[PATCH v5] RISC-V: Support XTheadVector extension https://gcc.gnu.org/pipermail/gcc-patches/2024-January/642780.html
[PATCH] RISC-V: Increase scalar_to_vec_cost from 1 to 3 https://gcc.gnu.org/pipermail/gcc-patches/2024-January/642592.html
Binutils/GDB
[PATCH 00/12] aarch64: Add Armv9.4-A support for the d128 extension https://sourceware.org/pipermail/binutils/2024-January/131508.html
[COMMITTED 00/15] Experimental support for synthesizing CFI for hand-written asm https://sourceware.org/pipermail/binutils/2024-January/131837.html
[PATCH 0/2] aarch64: Refactoring and tlbi fixes https://sourceware.org/pipermail/binutils/2024-January/131828.html
[PATCH 0/8] aarch64: Enable the RCpc3 (Release Consistency) extension https://sourceware.org/pipermail/binutils/2024-January/131805.html
[PATCH 00/11] aarch64: New feature flags and flag fixes https://sourceware.org/pipermail/binutils/2024-January/131775.html
GLIBC
[PATCH] NEWS: Mention PLT rewrite on x86-64 https://sourceware.org/pipermail/libc-alpha/2024-January/154069.html
Robust mutex ABI problem (kernel docs regression) https://sourceware.org/pipermail/libc-alpha/2024-January/153980.html
[PATCH v11 0/7] RISC-V: ifunced memcpy using new kernel hwprobe interface https://sourceware.org/pipermail/libc-alpha/2024-January/153934.html
LLVM/Clang/LLDB/LLD
本节内容来自 LLVM Weekly 第 524 期, Alex Bradbury 大哥持续稳定输出。
宋教授! Fangrui Song blogged about different object file formats.
Pha突然关闭引起了一些惊愕: Reid Kleckner posted an announcement regarding the 'turndown' of Phabricator being expedited.
LLVM 18 要来了: Tom Stellard shared the proposed LLVM 18 release schedule. It would see the 18.x branch created on 23rd Jan, and the 18.1.0 release on 5th March.
招募新的志愿者: Tanya Lattner is seeking mentors, project suggestions, and other help for Outreachy internships.
Github切换之后还在渐进的调整: Alex Bradbury started a discussion on whether merge commits should be recommended for PRs under review rather than rebasing (with the merge commits removed during squash+merge), following feedback from some contributors that this workflow is easier for reviewers to follow in GitHub's UI.
招聘信息汇总: Nick Desaulniers started a new "who's hiring" thread.
新: PassBuilder now supports machine passes. 8566cd6.
新: ASan's StackSafetyAnalysis was enabled by default. 7740565.
X86 还在生长: Codegen for a number of X86 APX (expanded register set) instructions was implemented. 1fe7bdb.
QEMU (RISC-V)
- 风平浪静。招募志愿者小编。
RISC-V in China
- RISC-V Tokyo Day 2024 Winter 1月16日在东京大学举办。
RT-Thread 社区
- 风平浪静。招募志愿者小编。
TVM / AI Compilers
- 风平浪静。招募志愿者小编。
本周工具链岗位
往期社招及实习生招聘长期有效。
- 商汤科技研究院招聘LLVM编译器开发工程师
- PLCT Lab 新开放100名开源实习岗位,面向 RISC-V 移植操作系统、数据库、网络基础库
- PLCT 实习: BJ100 RISC-V nettle 开发实习生
- PLCT 实习: BJ99 RISC-V OpenSSL 开发实习生
- PLCT 实习: BJ98 Flutter RISC-V 开发实习生
- 开源实习:算能科技招募AI开源工具链开发(TPU-MLIR项目)
- DynamoRIO RISC-V 移植开发实习生招聘(PLCT实验室)
- PLCT实验室开始招募 Mono 系统开发实习生,负责 RISC-V 移植及优化
- PLCT实验室长期招募安卓系统(AOSP)开发实习生,升级和维护 AOSP for RISC-V 开源项目
本周推荐阅读
本周推荐:《梁启超:亡命》
作者: 许知远
推荐: 小编1号
本周去东京大学参加一个技术交流活动,挑选一本书飞机上看,很自然的选择了这本讲述梁启超1898到1903年的新书。百年之前,大量的读书人乘坐轮船来到东京附近的横滨,开始了逃亡的生活。
梁启超在日本的时间并不算长,却在之后中国历史中留下了大量的记录。他继续办报纸,笔耕不缀,同时也跟孙文相识,关系逐步变的密切。而康有为被迫离开日本前往美国,在西部收到了超过他本人想象的隆重接待,并很快适应,膨胀,开始募集了大量的财富。这一切都是在短暂的几年内迅速的发生的,广泛地与当时日本许多著名的政客、学者交织在一起,而这所有的一切,都被当时的日本秘密警察详细记录和汇总,使得梁启超意外的成为了「被全面记录的人」,恰如现在所有带着智能手机的现代人一样。
回国路上,乘坐新干线路过横滨,想象着梁启超、孙文、秋瑾、鲁迅那一代人,感慨无从说起。