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2502 Commits

Author SHA1 Message Date
Bananymous 7a10e0e347 Kernel: Fix TmpFS inode linking 
TmpFS now looks for empty entries in directories instead of always
appending files to the end of directories. This makes kernel not crash
after process pid 126 is created :D
 2025-01-28 17:06:35 +02:00
Bananymous efb577769e ports: Add nasm port 2025-01-25 23:10:04 +02:00
Bananymous 8c569ac7bf 2500th COMMIT: ports: Add gcc port 
I've had this laying around locally for a while. binutils was not
working so I didn't feel like this was worth pushing. My new stdio FILE
buffering rewrite fixed binutils and now gcc actually works!
 2025-01-25 18:40:16 +02:00
Bananymous a84fb57e32 ports: Add binutils port 2025-01-25 18:40:16 +02:00
Bananymous 7314d2b577 ports: Add mpc port 
This will be used by gcc
 2025-01-25 18:40:16 +02:00
Bananymous ba83ede0d1 ports: Add mpfr port 
This will be used by gcc
 2025-01-25 18:40:08 +02:00
Bananymous 42500ce043 ports: Add gmp port 
This will be used by gcc
 2025-01-25 18:40:04 +02:00
Bananymous caa8c1da90 LibC: Add stub implementations for set{rlimit,priority} 2025-01-25 18:15:50 +02:00
Bananymous cbcb9f9044 Kernel: Warn on unsupport `clock_gettime` `clock_id`s 2025-01-25 17:31:17 +02:00
Bananymous 60bffb5f49 LibC: Implement `clock` in terms of `clock_gettime` 
This allows clock to "just work" after I update clock_gettime to support
CLOCK_PROCESS_CPUTIME_ID.
 2025-01-24 19:58:44 +02:00
Bananymous 2a16a67aed Kernel: Ignore SA_RESTART flag on sigaction 
This is a big hack but a lot of ports set this flag. This seems really
annoying to implement properly
 2025-01-24 19:34:22 +02:00
Bananymous c6cd185cb5 DynamicLoader: Fix copy relocations 
Weak symbols are now actually resolved to the same strong symbol between
shared objects and copy relocations now work!
 2025-01-24 19:23:33 +02:00
Bananymous 58cdcf754c ports: Update curl port 
This patch updates curl to version 8.11.1 and adds support for dynamic
libraries
 2025-01-24 19:23:33 +02:00
Bananymous d969f5df7b ports: Add zstd port 2025-01-24 19:23:33 +02:00
Bananymous b6455e0661 LibC: Implement stub for clock 2025-01-24 19:23:33 +02:00
Bananymous 15021b442c LibC: Fix memchr and memcmp assembly implementations 
These functions did not work with size 0 :D
 2025-01-23 21:55:26 +02:00
Bananymous ee078fc638 Kernel: Fix fd status/descriptor flag handling 
I was not sharing status and offset on fork and I was sharing descriptor
flags on dup/dup2
 2025-01-17 20:12:04 +02:00
Bananymous 9893c90e74 Kernel: Remove SYS_DUP and implement it using fcntl F_DUPFD 2025-01-17 19:29:47 +02:00
Bananymous 82978da5e3 Kernel: Cleanup AML code 2025-01-17 16:20:00 +02:00
Bananymous 80ce9d546a Kernel: Don't error out on SYS_WAIT with W{CONTINUED,UNTRACED} 
As I don't support stopping and continuing processes these flags are
effecively no-ops
 2025-01-17 16:14:52 +02:00
Bananymous 34775633b2 Kernel: Clear DF on every interrupt handler 
I was missing this and it lead to UB with my new mem* functions that
were implemented with `rep`
 2025-01-17 16:11:13 +02:00
Bananymous 03b5c8e76e Kernel: Fix disk caching when `readonly` is specified 2025-01-16 16:16:38 +02:00
Bananymous 766b8cd62e LibC: Fix stdio FILE operations 
Mixing read/write/ungetc was broken. This mostly fixes everything. There
might still be some problems that have to be fixed
 2025-01-16 14:57:58 +02:00
Bananymous 609067cefa Kernel: Cleanup internal CPUID functions declarations 2025-01-14 22:57:44 +02:00
Bananymous 9d497ad311 Kernel: Cleanup interrupt stub definitions 2025-01-14 22:55:06 +02:00
Bananymous 72059a9441 LibC: Redefine SEEK_* macros to match common systems 
some ports written in assembly seem to depend on this
 2025-01-14 22:52:13 +02:00
Bananymous ebecbb69ec LibC: Implement some mem* and str* functions in assembly 
This made them a lot faster on modern cpus with optimized rep stos and
rep movs
 2025-01-14 22:50:46 +02:00
Bananymous b129bab81a Kernel: Make mem* and str* functions weak symbols 2025-01-14 19:08:03 +02:00
Bananymous 14c70c5cc8 LibC: Make mem* and str* functions weak symbols 
This allows adding architecture dependent implementations while still
providing an general implementation
 2025-01-14 18:36:54 +02:00
Bananymous d62a67502e LibC: Remove global -fno-tree-loop-distribute-patterns flag 
This is only really needed for string.cpp where mem* and str* functions
are defined
 2025-01-14 18:35:33 +02:00
Bananymous 4b2c303873 LibC: Add weak_alias header that defines a weak_alias macro 2025-01-14 18:33:57 +02:00
Bananymous d189f00f38 Kernel: Null terminate tmpfs directory entries 2025-01-12 16:03:09 +02:00
Bananymous a5cf92b2ff Kernel: Use uint64_t instead of size_t for AML node conversion 
This allows 32 bit to compile again :)
 2024-12-30 06:27:49 +02:00
Bananymous 8c45249c06 LibC: Remove stdint.h as toolchain provides one 
I have no idea why i even had this written, it was just containing
compiler macros
 2024-12-30 06:26:17 +02:00
Bananymous 55c8a15983 aoc2024: Implement day25 solution 
This was a nice AOC season. First time I fully completed it! I may still
optimize my solutions as some of them are a bit slow...
 2024-12-25 18:13:57 +02:00
Bananymous 3607e2e759 aoc2024: Implement day24 solution 
This is kinda weird and specific to my input but it works xD
 2024-12-25 18:13:20 +02:00
Bananymous d035068982 aoc2024: Implement day23 solution 
I'm not proud of my implementation to last 2 days, but they work in a
reasonable time. I might optimize them later...

Problem is largely with my hash structures. Preallocating a lot of
elements before running day22 makes it run in less than half of the
current time.
 2024-12-23 21:20:47 +02:00
Bananymous af8156f310 aoc2024: Implement day22 solution 2024-12-23 01:47:27 +02:00
Bananymous 47b995a2a3 aoc2024: Implement day21 solution 2024-12-22 21:39:28 +02:00
Bananymous 6f8f99f42c Terminal: Set terminal size with TIOCSWINSZ when starting 
This actually fixes the very broken vim port
 2024-12-21 03:23:21 +02:00
Bananymous 69137cddab Kernel: Implement TIOCSWINSZ for pseudo terminals 
I have no idea how I had forgotten this
 2024-12-21 03:22:48 +02:00
Bananymous 9caa3030ea aoc2024: Implement day20 solution 2024-12-20 21:31:10 +02:00
Bananymous 3e9826acf5 aoc2024: Implement day19 solution 2024-12-19 12:57:28 +02:00
Bananymous d7b4f54983 Kernel: Check Control Method Battery _STA bit 4 
This bit indicates wheter the battery is actually present.
 2024-12-19 02:35:09 +02:00
Bananymous 00b0dcd306 Kernel: Reorder ACPI initialization method calls 2024-12-19 02:35:09 +02:00
Bananymous 53c356a940 Kernel: Implement AML MatchOp 2024-12-18 19:26:19 +02:00
Bananymous a7f3351c0e TaskBar: Prevent possible division by zero 
If battery reports its full capacity as zero, battery percentage
calculation did a division by zero crashing the TaskBar :)
 2024-12-18 18:36:26 +02:00
Bananymous 3a6cdfff45 Kernel: Fix ACPI namespace initialization 
Now _REG, _STA, _INI are called in the order my laptop expects them to
be called. This was kinda weird because what uACPI was doing did not
work.

\_SB_.PCI0.LPC0.EC0_.BAT0._STA required \_SB_.PCI0.LPC0.EC0_._REG to be
called
\_SB_.PCI0.LPC0.EC0_._REG required \_SB_.PCI0._STA to be called

Now I call all the _REG methods of a device after calling _STA/_INI and
after performing the whole _STA/_INI sequence i call rest of missing
_REG functions
 2024-12-18 18:30:45 +02:00
Bananymous c26e347e91 Kernel: Fix AML FieldUnit conversion and NameString construction 2024-12-18 18:29:04 +02:00
Bananymous 1b94957b07 Kernel: Copy AML NameString base when moving it :) 2024-12-18 18:28:16 +02:00