Xinlong Wu is an IT professional and compiler-focused software engineer with seven years of hands-on experience bridging low-level systems work and full-stack development. Based in Canberra, he has contributed significant RISC-V support to the high-profile dotnet/runtime project, implementing thunks, trampolines, IL lowering and ABI fixes to port the Mono runtime to RISC-V64. His background spans compiler internals, RISCV architecture expertise, web front- and back-end work, and game development, complemented by practical build-system and Linux command-line fluency. A self-directed learner currently studying at ANU and working at PLCT, he combines strong multitasking and administrative skills with a drive for continuous improvement and open-source collaboration.
7 years of coding experience
Bachelor of Technology - BTech, computer science, Bachelor of Technology - BTech, computer science at 澳大利亚皇家墨尔本理工大学
The Australian National University (ANU)
学士, Computer Science, 学士, Computer Science at Beijing Normal University, Zhuhai
.NET is a cross-platform runtime for cloud, mobile, desktop, and IoT apps.
Role in this project:
Back-end Developer
Contributions:11 reviews, 10 PRs, 39 comments in 1 year 5 months
Contributions summary:Xinlong focused on porting and implementing the Mono runtime for the RISC-V 64 architecture. Their contributions involved low-level changes, including thunk and trampoline implementations, IL lowering, and outputting machine code for the RISC-V instruction set. The commits also included the implementation of the delegate invoke functionality and fixing ABI-related issues. This work involved significant changes to the mini-riscv.c and tramp-riscv.c files, crucial for supporting the new architecture.
Contributions:16 reviews, 38 PRs, 57 pushes in 5 months
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