#osdev on 2026-03-12 — irc logs at libera.catirclogs.org

2021-05-23 01:57 klange changed the topic of #osdev to: Operating System Development || Don't ask to ask---just ask! || For 3+ LoC, use a pastebin (for example https://gist.github.com/) || Stats + Old logs: http://osdev-logs.qzx.com New Logs: https://libera.irclog.whitequark.org/osdev || Visit https://wiki.osdev.org and https://forum.osdev.org || Books: https://wiki.osdev.org/Books

00:25 goliath has quit [Quit: SIGSEGV]

00:28 <heat> bobbin: you're not supposed to use terse executables, they are a huge hack in edk2 meant only for firmware volumes and PEI

00:28 <heat> Arsen: explain this to me like i'm a complete idiot: what is gimple matching and why is it split into 10 files

00:29 <heat> in fact, why are many things in gcc split like that. did you just think "hmm this file is too long lets split it arbitrarily"

00:32 <heat> oh my god this is all autogenerated code wtf

00:34 memset has quit [Remote host closed the connection]

00:34 jcea has quit [Ping timeout: 252 seconds]

00:35 memset has joined #osdev

00:45 jcea has joined #osdev

00:58 foxdrodd has quit [Ping timeout: 244 seconds]

00:59 clever has quit [Ping timeout: 245 seconds]

01:00 yodude has quit [Read error: Connection reset by peer]

01:01 qubasa has quit [Remote host closed the connection]

01:06 clever has joined #osdev

01:20 frkazoid333 has joined #osdev

01:35 annamalai has joined #osdev

01:51 innegatives has quit [Quit: Connection closed for inactivity]

02:20 matteo_cavestri0 has joined #osdev

02:22 matteo_cavestri has quit [Ping timeout: 264 seconds]

02:22 matteo_cavestri0 is now known as matteo_cavestri

02:35 dennisschagt has quit [Remote host closed the connection]

02:36 dennisschagt has joined #osdev

02:42 pabs3 has quit [Read error: Connection reset by peer]

02:49 pabs3 has joined #osdev

04:17 jcea has quit [Ping timeout: 245 seconds]

04:29 eluks has quit [Remote host closed the connection]

04:30 eluks has joined #osdev

04:33 unixpro1970 has quit [Quit: Leaving]

04:33 rackj has quit []

04:53 unixpro1970 has joined #osdev

04:53 yodude has joined #osdev

04:54 Suchiman has quit [Quit: Connection closed for inactivity]

05:16 lain4k has joined #osdev

05:29 xenos1984 has quit [Ping timeout: 268 seconds]

05:30 <chromoblob> spent 2 days making a little tool https://github.com/chromoblob/bin2coff

05:31 <chromoblob> because NIH and because existing such tool did slightly different thing than i wanted

05:43 xenos1984 has joined #osdev

05:48 memset has quit [Remote host closed the connection]

05:49 memset has joined #osdev

05:52 memset has quit [Remote host closed the connection]

05:54 memset has joined #osdev

06:23 alpha2023 has quit [Ping timeout: 246 seconds]

06:26 chromoblob has quit [Quit: Quit]

06:26 chromoblob has joined #osdev

06:27 alpha2023 has joined #osdev

06:30 stewi has joined #osdev

06:44 jp has quit [Quit: WeeChat 4.7.2]

06:46 jp has joined #osdev

06:46 Jari-- has quit [Ping timeout: 245 seconds]

06:55 <Arsen> heat: yes that's generated code

06:56 <Arsen> match.pd tells GCC how to find a pattern in gimple and what to do to it in order to optimize it

06:58 <Arsen> https://gcc.gnu.org/cgit/gcc/tree/gcc/match.pd#n731 e.g.

06:58 <Arsen> it's split so that it's not a giant TU that takes five minutes to compile

06:59 <Arsen> (real problem that existed btw)

07:02 lain4k has quit [Ping timeout: 264 seconds]

07:10 GeDaMo has joined #osdev

07:57 netbsduser has joined #osdev

08:03 ravikant_ has joined #osdev

08:05 antranigv_ is now known as antranigv

08:08 goliath has joined #osdev

08:16 Jari-- has joined #osdev

08:21 daydrinking has quit [Ping timeout: 256 seconds]

08:37 netbsduser has quit [Ping timeout: 264 seconds]

08:42 lain4k has joined #osdev

08:51 Lucretia has joined #osdev

09:00 Muii has joined #osdev

09:12 Suchiman has joined #osdev

09:14 stewi has quit [Remote host closed the connection]

09:14 ravikant_ has quit [Ping timeout: 268 seconds]

09:15 lain4k has quit [Ping timeout: 272 seconds]

09:20 foxdrodd has joined #osdev

09:22 daydrinking has joined #osdev

09:52 ravikant_ has joined #osdev

09:57 Suchiman has quit [Read error: Connection reset by peer]

09:57 Suchiman has joined #osdev

10:01 rom4ik4 has joined #osdev

10:03 kanzure has quit [Ping timeout: 244 seconds]

10:03 rom4ik has quit [Ping timeout: 244 seconds]

10:03 rom4ik4 is now known as rom4ik

10:04 kanzure has joined #osdev

10:10 lain4k has joined #osdev

10:14 Left_Turn has joined #osdev

10:17 bauen1 has joined #osdev

10:18 skipwich has quit [Ping timeout: 256 seconds]

10:29 mtmn_ has joined #osdev

10:29 mtmn has quit [Ping timeout: 264 seconds]

10:34 mtmn_ is now known as mtmn

10:48 Lucretia has quit [Ping timeout: 256 seconds]

10:49 Lucretia has joined #osdev

10:50 mtmn has quit [Remote host closed the connection]

10:50 mtmn has joined #osdev

10:55 mtmn has quit [Remote host closed the connection]

10:55 mtmn has joined #osdev

11:26 Left_Turn has quit [Read error: Connection reset by peer]

11:26 Left_Turn has joined #osdev

11:32 foxdrodd has quit [Ping timeout: 268 seconds]

11:39 lain4k has quit [Ping timeout: 264 seconds]

11:40 lain4k has joined #osdev

11:45 Left_Turn has quit [Read error: Connection reset by peer]

11:46 Left_Turn has joined #osdev

11:52 skipwich has joined #osdev

11:58 Left_Turn has quit [Ping timeout: 268 seconds]

12:03 Left_Turn has joined #osdev

12:09 x49 has joined #osdev

12:25 Left_Turn has quit [Read error: Connection reset by peer]

12:25 Left_Turn has joined #osdev

12:28 daydrinking has quit [Ping timeout: 244 seconds]

12:30 daydrinking has joined #osdev

12:30 stewi has joined #osdev

12:37 Muii has quit [Ping timeout: 245 seconds]

12:39 Muii has joined #osdev

13:04 lain4k has quit [Ping timeout: 268 seconds]

13:05 lain4k has joined #osdev

13:14 JerryXiao has quit [Ping timeout: 268 seconds]

13:15 JerryXiao has joined #osdev

13:30 innegatives has joined #osdev

13:49 memset has quit [Remote host closed the connection]

13:50 memset has joined #osdev

13:53 rackj has joined #osdev

14:20 memset has quit [Remote host closed the connection]

14:20 memset has joined #osdev

14:26 jp has quit [Quit: WeeChat 4.7.2]

14:27 memset has quit [Remote host closed the connection]

14:28 memset has joined #osdev

14:28 jp has joined #osdev

14:39 spit has joined #osdev

14:40 jcea has joined #osdev

14:41 foxdrodd has joined #osdev

15:16 jcea has quit [Ping timeout: 256 seconds]

15:35 spit has quit [Remote host closed the connection]

15:35 spit has joined #osdev

16:29 goliath has quit [Quit: SIGSEGV]

16:32 sortiecat has joined #osdev

16:53 <heat> Arsen: oh fuck, lisp

16:54 <Arsen> its not actually lisp

16:54 <nikolar> rude

16:54 <Arsen> it uses s-exprs to encode data

16:54 <nikolar> like lisp!

16:54 <Arsen> but yes you get the idea based on that small but not trivial example

16:56 ravikant_ has quit [Quit: https://quassel-irc.org - Chat comfortably. Anywhere.]

17:04 sortiecat has quit [Quit: Leaving]

17:12 <Ermine> I mean RMS and other GNU people of that time are lispers

17:13 matteo_cavestri has quit [Quit: The Lounge - https://thelounge.chat]

17:13 matteo_cavestri has joined #osdev

17:14 netbsduser has joined #osdev

17:30 xenos1984 has quit [Ping timeout: 255 seconds]

17:34 stewi has quit [Remote host closed the connection]

17:39 goliath has joined #osdev

17:45 xenos1984 has joined #osdev

17:58 jp has quit [Quit: WeeChat 4.7.2]

18:00 memset has quit [Remote host closed the connection]

18:01 memset has joined #osdev

18:01 jp has joined #osdev

18:02 memset has quit [Remote host closed the connection]

18:06 memset has joined #osdev

18:24 lain4k has quit [Ping timeout: 248 seconds]

18:26 lain4k has joined #osdev

18:30 xenos1984 has quit [Ping timeout: 272 seconds]

18:40 yooo has joined #osdev

18:41 yodude has quit [Remote host closed the connection]

18:43 spit has quit [Quit: leaving]

18:45 xenos1984 has joined #osdev

18:57 jcea has joined #osdev

19:11 \Test_User has quit [Ping timeout: 248 seconds]

19:16 lain4k has quit [Ping timeout: 248 seconds]

19:19 yodude has joined #osdev

19:23 \Test_User has joined #osdev

19:23 yooo has quit [Ping timeout: 255 seconds]

20:25 timmarinin has joined #osdev

20:34 timmarinin has quit [Ping timeout: 264 seconds]

20:36 timmarinin has joined #osdev

20:44 yooo has joined #osdev

20:44 yooo has quit [Changing host]

20:44 yooo has joined #osdev

20:44 yodude has quit [Remote host closed the connection]

20:48 Artea has joined #osdev

21:13 timmarinin has quit [Quit: My Mac has gone to sleep. ZZZzzz…]

21:13 GeDaMo has quit [Quit: 0wt 0f v0w3ls.]

21:17 timmarinin has joined #osdev

21:22 annamalai has quit [Ping timeout: 264 seconds]

21:25 daydrinking has quit [Ping timeout: 245 seconds]

21:33 timmarinin has quit [Ping timeout: 245 seconds]

21:42 timmarinin has joined #osdev

22:04 memset has quit [Remote host closed the connection]

22:05 memset has joined #osdev

22:06 ecs has left #osdev [*.net *.split]

22:20 timmarinin has quit [Ping timeout: 245 seconds]

22:25 yooo has quit [Remote host closed the connection]

22:49 yooo has joined #osdev

22:56 netbsduser has quit [Ping timeout: 268 seconds]

23:24 sortiecat has joined #osdev

23:35 rackj has quit []

23:40 goliath has quit [Quit: SIGSEGV]

23:45 Left_Turn has quit [Read error: Connection reset by peer]

23:46 lg0 has joined #osdev

23:47 lg0 has quit [Client Quit]

23:53 memset has quit [Remote host closed the connection]

23:53 lg0 has joined #osdev

23:53 memset has joined #osdev

23:59 mtmn has left #osdev [#osdev]