Jacob

@jacobmealey
35 Followers
131 Following
245 Posts
full-time tinkerer
GitHubhttps://github.com/jacobmealey/

I'm looking to set up a matrix server, does anyone have any insight on continuwuity vs tuwunel?

Not super interested in running synapse on my little VPS that could, it's already got a lot going on

I think it’s time to start rewrite the parser for slush. Currently it’s a completely hand written (and kind of janky) top down parser, but I think I want to try writing a parser generator using macros

Reading up on SSA stuff again because it's been a few years since I last poked at this...

"A Gentle Introduction to LLVM IR"
https://mcyoung.xyz/2023/08/01/llvm-ir/
Reminded me that LLVM initially leaves locals in stack allocated slots and then "promotes" them in the mem2reg pass.

"A catalog of ways to generate SSA"
https://bernsteinbear.com/blog/ssa/
New since I last looked, links to a selection of papers.

"SSA-based Register Allocation"
https://compilers.cs.uni-saarland.de/projects/ssara/

#Projects #Compiler

A Gentle Introduction to LLVM IR · mcyoung

My Debian package package made it through the new queue unharmed 🕺
I've just discovered `dpkg-reconfigure fontconfig-config` and I'm not sure if it's really making my font look nicer, but I am going to pretend it has.

PSA: Did you know that it’s **unsafe** to put code diffs into your commit messages?

Like https://github.com/i3/i3/pull/6564 for example

Such diffs will be applied by patch(1) (also git-am(1)) as part of the code change!

This is how a sleep(1) made it into i3 4.25-2 in Debian unstable.

I've just setup a small VPS and it's shocking how quick fail2ban starts banning SSH attempts :( leave my computer alone
Where do folks buy domain names these days?

WOO turns out I misread the boot prompt after running `passwd` in the `init=/bin/bash` boot.

the kernel log was overwriting the the password prompt so I wasn't seeing it... tough.

The actual fix was rebuilding and installing the gjs package

https://bugs.debian.org/1125927 has more context.

#1125927 - symbol lookup error on arm64 after recent binNMUs: undefined symbol: __aarch64_ldadd4_acq_rel, version mozjs_140 - Debian Bug report logs

I think i've got to reinstall my Asahi partition. I took an update and now dbus is failing to allocate memory and I can't enter emergency or rescue target because the root account is locked... I've tried booting with bash as my init and fudding about with targets but I've had no luck...