Hi everyone! I'm Nathaniel Graff, a software engineer here at SiFive, and I'm excited to tell you about the most recent release of Zephyr RTOS, version 1.13.0! Zephyr RTOS is a real-time operating system hosted by The Linux Foundation, featuring support for a myriad of different platforms, architect...

It's been another week, which means it's time to find another host for "Last Week in RISC-V". This week we're going to attempt a blog at riscv.org, which will hopefully be a good long-term home for this series of articles. As usual, you can find this week's entry on GitHub. glibc Floating-Point Tes...

This week's entry is fairly short, but it does come with one major improvement: we now have a mailing list! I've decided to create a Google Group at SiFive, and while I understand that's not ideal it's the best I can figure out for now. The Google Groups interface is quick clunky, so if you're loo...

I spent too much time writing my single entry this week so it's all I have. The issue itself is somewhat complex, so I thought it warranted a deep dive. Relaxing R_RISCV_PCREL_* in the Presence of Addends Jim recently found an issue with our ELF relocation scheme. While technically it's a somewhat...

Introduction to Linux Kernel Development For those of you interested in getting involved in the RISC-V Linux kernel porting effort, I wrote a short email that links to the various sources of information that might help people get started. Developer Room at FOSDEM I submitted a proposal for a RISC-V ...

GNU Tools Cauldron Trip Report, Part 2 I was at the GNU tools cauldron last week. I summarized the two BoF sessions in last week's entry. While that was the extent of the RISC-V specific events at the cauldron, I attended the remainder of the cauldron where there were some great sessions. Vector A...