Lup Yuen Lee 李立源 @lupyuen@social.cleverlibre.org

Minimal, systemd-free Alpine #Linux 3.16

https://www.theregister.com/2022/05/26/alpine_linux_316_released/

Beachy Friday ☀️

Parsing JSON faster with Intel AVX-512 (SIMD)

https://lemire.me/blog/2022/05/25/parsing-json-faster-with-intel-avx-512/

First camera samples from the #PinePhone Pro revealed

https://tuxphones.com/pinephone-pro-sony-imx258-camera-demo-samples-mainline-linux/

"Are most #RustLang jobs in Crypto?"

https://www.reddit.com/r/rust/comments/uy3n7n/are_most_rust_jobs_in_crypto_yes_a_little_over_50/?utm_medium=android_app&utm_source=share

After patching the Floating-Point ABI, our #ZigLang App runs on #BL602 with Apache #NuttX RTOS! 🎉

https://github.com/lupyuen/zig-bl602-nuttx#zig-runs-ok

We do ELF Header Surgery on the #ZigLang Output for #BL602 ... And change "Software Floating-Point ABI" to "Hardware Floating-Point ABI"

https://github.com/lupyuen/zig-bl602-nuttx#patch-elf-header

8 Mastodon apps for iPhone

https://transponderings.blog/2022/05/21/eight-mastodon-apps-for-iphone/

But #ZigLang Compiler produces an Object File with Software Floating-Point ABI ... This won't link with #BL602 #NuttX on Hardware Floating-Point!

https://github.com/lupyuen/zig-bl602-nuttx#floating-point-abi

Arduino module based on #Zephyr OS (GSoC 2022)

https://dhruvag2000.github.io/Blog-GSoC22/

Linux and Tiny C Compiler in the Browser

https://ja.nsommer.dk/articles/linux-and-tiny-c-compiler-in-the-browser-part-one.html

"Every once in a while, it's a good idea to stop and ask yourself if your Engineering Career is serving you"

https://m-cacm.acm.org/blogs/blog-cacm/261340-career-care-for-engineers/fulltext

Tetragone: A Lesson in Security Fundamentals (#Linux eBPF)

https://grsecurity.net/tetragone_a_lesson_in_security_fundamentals

"#Twitter has agreed to pay US$150 million to settle allegations it misused private information, like phone numbers, to target advertising after telling users the information would be used for security reasons"

https://www.channelnewsasia.com/business/twitter-pay-150-million-settle-united-states-privacy-security-violations-2707946

Wil Wheaton: "yes, i was forced to be a child star"

https://wilwheaton.net/2022/05/yes-i-was-forced-to-be-a-child-star-it-was-never-my-dream-or-my-idea/

Apache #NuttX RTOS was compiled for #BL602 with Hardware Floating-Point ABI: "gcc -march=rv32imafc -mabi=ilp32f"

https://github.com/lupyuen/zig-bl602-nuttx#floating-point-abi

Apache #NuttX RTOS fails to link with our #ZigLang Compiled App ... Let's find out why we "can't link soft-float modules with single-float modules"

https://github.com/lupyuen/zig-bl602-nuttx#floating-point-abi

Buying Bots are scooping up PS5s and Xboxes before you can

https://www.theverge.com/2022/5/25/23137789/aio-buying-bots-ps5-xbox-series-x-console-shortage