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Author SHA1 Message Date
Bananymous e01e35713b LibC: Allow including assert.h multiple times 
Some shit seems to depend on this
 2026-04-02 15:38:06 +03:00
Bananymous 82d5d9ba58 LibC: Write memchr, memcmp and strlen with sse 2026-04-02 15:35:03 +03:00
Bananymous d168492462 WindowServer: bind volume up/down to volume control 2026-04-02 15:24:02 +03:00
Bananymous 6f2e8320a9 TaskBar: Show current volume level 2026-04-02 15:22:42 +03:00
Bananymous bf4831f468 AudioServer: Add support for volume control 2026-04-02 15:21:38 +03:00
Bananymous 5647cf24d2 Kernel: Implement volume control to audio drivers 2026-04-02 15:14:27 +03:00
Bananymous 85f61aded5 BAN: Use builtins for math overflow 2026-04-02 14:49:12 +03:00
Bananymous 21639071c2 kill: Allow killing with process name 2026-04-02 05:02:05 +03:00
Bananymous 68506a789a Kernel: Add support for volume control keys 2026-04-02 05:02:05 +03:00
Bananymous d9ca25b796 LibC: Add FNM_CASEFOLD and FNM_IGNORECASE 
These are part of POSIX issue 8
 2026-03-25 04:27:00 +02:00
Bananymous e9c81477d7 BAN/LibC: Implement remainder 
This is basically just fmod but with fprem1 instead of fprem
 2026-03-25 01:06:45 +02:00
Bananymous 5c20d5e291 Kernel: HDAudio hide unusable pins and cleanup path finding 2026-03-24 01:16:47 +02:00
Bananymous f89d690716 Kernel: HDAudio only probe codecs in STATESTS 
This removes unnecessary probing that lead to timeouts. Also cap codec
address at 14 instead of 15. My test laptop was duplicating codec 0 at
address 15 leading to duplicate devices.
 2026-03-24 00:49:47 +02:00
Bananymous c563efcd1c AudioServer: Query pins of the asked device and not the current one 2026-03-23 22:57:49 +02:00
Bananymous dedeebbfbe Kernel: Use ByteRingBuffer with audio buffers 2026-03-23 22:12:40 +02:00
Bananymous 35e2a70de0 AudioServer: Handle client data before disconnecting clients 2026-03-23 20:41:13 +02:00
Bananymous 81d5c86a7a WindowServer: Automatically launch xbanan if installed 2026-03-23 19:39:08 +02:00
Bananymous db6644bae9 BuildSystem: Set glib-compile- binaries in meson cross file 2026-03-23 19:34:00 +02:00
Bananymous 14f1c1a358 LibC: Implement vsyslog 2026-03-23 19:13:38 +02:00
Bananymous 5be9bc64a2 ports/libxml2: Configure with -shared-libgcc 
otherwise it doesn't seem to find libiconv due to __divdc3
 2026-03-23 19:09:33 +02:00
Bananymous 64d3a5c8b7 ports: Update zlib 1.3.1->1.3.2 
1.3.1 is no longer available at zlib.net
 2026-03-23 18:54:57 +02:00
Bananymous ccb4d13a82 Kernel: Compile EventFD file 2026-03-23 18:25:18 +02:00
Bananymous cbe835a2c8 DynamicLoader: Add missing strlen definition 2026-03-23 18:23:31 +02:00
Bananymous 6a77754adf LibC: Don't link against libstdc++ 
This prevented building the toolchain
 2026-03-23 18:22:42 +02:00
Bananymous 7d7d5ba734 LibC: Compile eventfd file 2026-03-23 18:22:04 +02:00
Bananymous 684fa1c4b0 ports: Add pixman port 
This fixes cairo dependencies
 2026-03-23 17:58:39 +02:00
Bananymous a98d851fde ports: Add gtk3 port 2026-03-23 17:58:39 +02:00
Bananymous 9c3e2dab40 ports: Add pango port 2026-03-23 17:58:39 +02:00
Bananymous eddb68f2fa ports/mesa: Build with x support 2026-03-23 17:55:57 +02:00
Bananymous 791091174a ports/cairo: Build with x support 2026-03-23 17:50:35 +02:00
Bananymous dd9280c6ea ports/expat: Add support for shared libraries 2026-03-23 17:48:19 +02:00
Bananymous a4d83f9fdb ports: Add xbanan port 
This allows running x apps on top of my own GUI interface!
 2026-03-23 17:47:11 +02:00
Bananymous f42c5c4a5b ports: Add a lot of x library ports + xeyes/xclock 2026-03-23 17:45:59 +02:00
Bananymous 186fa4f1a1 ports: Update git 2.52.0->2.53.0 2026-03-23 17:35:08 +02:00
Bananymous 09292bb87e BAN: Cleanup math code and add SSE sqrt 
We should prefer SSE instructions when they are easily available. For
other functions x87 is just simpler. It's hard to write faster and close
to as accurate approximations with SSE.

This does not use xmmintrin.h as clangd does not like that file and
starts throwing errors in every file that includes this :)
 2026-03-22 22:07:48 +02:00
Bananymous d18a0de879 Kernel: Fix mprotext for partial regions 
if mprotected are did not contain the start of the region, mprotect
would exit early
 2026-03-17 23:33:05 +02:00
Bananymous cdc45935b5 Kernel: Don't allow chdir into non-directories 2026-03-17 22:57:17 +02:00
Bananymous 43e18148a6 LibC: Define SSP things 2026-03-17 20:30:25 +02:00
Bananymous b0db645248 LibC: Add basic elf.h 2026-03-17 20:25:38 +02:00
Bananymous 07712758a7 BAN: Add default constructor to ipv4address 2026-03-17 20:24:48 +02:00
Bananymous c1a424a635 Kernel: Implement linux's eventfd 2026-03-17 20:24:06 +02:00
Bananymous a49588dbc7 DynamicLoader: Fix library lookup for already loaded files 2026-03-17 20:05:05 +02:00
Bananymous 1f22b9b982 DynamicLinker: Implement RTLD_NOLOAD 2026-03-17 20:04:48 +02:00
Bananymous 1d07d8e08e LibC/DynamicLoader: Add support for dynamically loaded TLS 
Previously I failed to dlopen if any of the objects contained TLS
section
 2026-03-17 20:01:51 +02:00
Bananymous 05b2424fca LibC: Implement more proper random number generator 2026-03-17 19:53:43 +02:00
Bananymous 07201c711e LibC: set endp in string to float conversion error 2026-03-17 19:50:12 +02:00
Bananymous 8fac88c9a6 LibC: Add sincos{,f,l} 2026-03-17 19:42:53 +02:00
Bananymous c9aafa78ec DynamicLoader: Fix RO section mprotect arguments 2026-03-05 17:57:03 +02:00
Bananymous e1c337a483 LibC: Fix compile and link flags 
We were linking with -nostdlib and manually linked against libgcc. This
does not link with crtbegin and crtend which provides __dso_handle
preventing use of some global C++ constructors inside libc.

Now we just don't link against libc fixing this issue
 2026-03-05 16:25:06 +02:00
Bananymous acebe68dfa DynamicLoader: Fix copy relocation and TLS initialization 2026-03-04 23:04:19 +02:00
Bananymous eeef945c25 Kernel: Make tty use the new byte ring buffer 2026-02-28 14:53:15 +02:00
Bananymous a602753bda Kernel: Add front/back/pop_back to ByteRingBuffer 2026-02-28 14:51:35 +02:00
Bananymous 812ae77cd7 Kernel: Make TCP sockets use the new ring buffer 
Also fix race condition that sometimes prevented window updates not
being sent after zero window effectively hanging the whole socket
 2026-02-28 14:22:08 +02:00
Bananymous 8b8af1a9d9 Kernel: Rewrite pipes using the new ring buffer 2026-02-28 14:20:52 +02:00
Bananymous 493b5cb9b1 Kernel: Implement byte ring buffer 
This maps the ring twice right next to each other so we don't have to
care about wrapping around when doing memcpy or accessing the data
 2026-02-28 14:18:23 +02:00
Bananymous 1ecd7cc2fe Kernel: Allow protocol specific socket options 
I had forgot to remove this condition on the syscall
 2026-02-27 19:20:22 +02:00
Bananymous 5c38832456 Kernel: use wake_with_waketime in epoll 
We already have the wake time so there is no reason to calculate the
timeout
 2026-02-27 19:14:35 +02:00
Bananymous d16f07a547 Kernel: Print thread id when writing to /dev/debug 2026-02-27 19:12:35 +02:00
Bananymous 54acb05131 Kernel: Don't print "./" prefix with debug functions 2026-02-27 19:10:51 +02:00
Bananymous 9ddf19f605 Kernel: Optimize networking code 
Remove buffering from network layer and rework loopback interface.
loopback now has a separate recieve thread to allow concurrent sends and
prevent deadlocks
 2026-02-27 19:08:08 +02:00
Bananymous ff378e4538 Kernel: Cleanup and optimize TCP 
We now only send enough data to fill other ends window, not past that.
Previous logic had a but that allowed sending too much data leading to
retransmissions.

When the target sends zero window and later updates window size,
immediately retransmit non-acknowledged bytes.

Don't validate packets through listeing socket twice. The actual socket
will already verify the checksum so the listening socket does not have
to.
 2026-02-24 16:20:23 +02:00
Bananymous 2ea0a24795 Kernel: Fix TCP SYN option propagation 
Listening socket now forwards TCP options to the newly created socket
 2026-02-23 23:00:47 +02:00
Bananymous acf28d8170 Kernel: Use ring buffers for TCP windows 
This speeds up TCP networkign a ton as it doesnt have to do unnecessary
memmoves for each send/receive
 2026-02-23 21:10:13 +02:00
Bananymous 666a7bb826 Kernel: Rework TCP window size reporting 
We now report actually available window size when sending packets. If
the available window size grows significantly we send an ACK to reflect
this to the remote.
 2026-02-23 21:10:13 +02:00
Bananymous 1ac20251cf Kernel: Fix TCP stack crash on retransmission 2026-02-23 17:48:16 +02:00
Bananymous a318a19fe2 LibGUI/WindowServer: Add fullscreen events 
When window's fullscreen state changes we now generate events!
 2026-02-23 16:06:48 +02:00
Bananymous f4a7aec167 LibGUI/WindowServer: Add support for custom cursor origin 2026-02-23 16:06:48 +02:00
Bananymous 9445332499 Kernel: Remove unnecessary interface lookup 
This prevented connecting to local sockets listening on INADDR_ANY
 2026-02-23 16:06:48 +02:00
Bananymous 8edd63d115 Kernel: Cleanup {set,get}sockopt debug prints 2026-02-23 16:06:48 +02:00
Bananymous 304ace1172 LibInput: Export keyboard layout keymaps 2026-02-23 16:06:48 +02:00
Bananymous a5cdf0640f BAN: Add value_type to String{,View} 2026-02-23 16:06:48 +02:00
Bananymous 1fc2e43881 BAN: Add support for string format padding 2026-02-23 16:06:48 +02:00
Bananymous 0964c9f928 BAN: Remove unnecessary assert from span 2026-02-23 16:06:48 +02:00
Bananymous 8b1e820869 BAN: Add reallocator support to Vector 2026-02-21 04:03:11 +02:00
Bananymous 9edc6966db BAN: Add reallocator definition 
for the moment this does not exist in kernel, kmalloc rewrite soon™️
 2026-02-21 04:03:11 +02:00
Bananymous 12207dcb77 BAN: Add is_trivially_copyable trait 2026-02-21 04:03:11 +02:00
Bananymous 2255e36810 LibDEFLATE: Add GZip support 
This allows compressing and decompressing with data using GZip headers
and footers
 2026-02-21 04:03:11 +02:00
Bananymous 5abddd448e LibC: Fix typo/bug in fnmatch 
* would stop matching at '0' instead of end of string
 2026-02-19 22:12:59 +02:00
Bananymous f022a1b08f Shell: Fix crash when executing semicolon 
This fixes #4
 2026-02-13 17:52:54 +02:00
Bananymous b3bbfaeff0 LibC: Fix posix_spawnattr_t definition 2026-02-10 01:22:25 +02:00
Bananymous 679a3d4209 LibGUI: Add Texture::clear{,_rect} 2026-02-08 19:45:01 +02:00
Bananymous a0211d88e7 Kernel: Don't include TCP header in MSS 2026-02-08 19:44:30 +02:00
Bananymous e216fc7798 Kernel: Fix port allocation endianness 2026-02-08 19:43:08 +02:00
Bananymous c648ea12f2 Kernel: Cleanup and fix UNIX sockets 
EPOLLOUT is now sent to the correct socket and buffer is now a ring
buffer to avoid unnecessary memmove on every packet
 2026-02-08 19:38:28 +02:00
Bananymous 2e59373a1e Kernel: Fix non blocking sockets blocking :D 2026-02-08 19:33:28 +02:00
Bananymous a51a81b6cd Kernel: Move {set,get}sockopt to sockets 
Sockets can now actually implement socket options :D
 2026-02-08 19:27:16 +02:00
Bananymous 9809f87010 LibC: Fix {read,write}v return value for partial actions 2026-02-08 18:45:29 +02:00
Bananymous 8794122c2d BAN: Variant allow copy/move from empty 2026-02-07 18:54:31 +02:00
Bananymous 8fb2270ecf DynamicLoader: map RO sections actually read only 
I was mapping everything RW as i did not have mprotect when I
implemented the dynamic loader.
 2026-02-04 23:21:06 +02:00
Bananymous c304133224 LibC: Indicate regex support in unistd.h 2026-01-25 01:47:30 +02:00
Bananymous 7843d3de62 LibC: Support attrs and file actions in posix spawn 
Apparently GCC wants to use posix_spawn now that it is available, this
patch adds support for the missing fields. POSIX Issue 8 did add some
fields that are not supported here
 2026-01-25 01:45:47 +02:00
Bananymous aef536fff3 Kernel: Fix SharedMemoryObject cloning on deleted keys 2026-01-25 01:42:17 +02:00
Bananymous d472e1ac0e Kernel: Remove obsolete FIXMEs and null pointer checks 2026-01-24 22:42:18 +02:00
Bananymous 120c08fb75 Kernel: Implement fcntl based locks 2026-01-24 22:38:34 +02:00
Bananymous ba6229b92d Kernel: Fix TCP accept bind address 
I was accidentally binding the new socket to the target address instead
of the listening socket's address
 2026-01-24 00:33:05 +02:00
Bananymous 3d2362cb5f ports/xash3d-fwgs: Don't apply vorbis patch 
I removed the pathes a while ago
 2026-01-21 19:20:02 +02:00
Bananymous a08b9b82a6 Kernel: Fix yield stack pointer value 
Stack pointer was pointing to value of return address on return instead
of past it. This did not affect anything as ig Processor::yield() didn't
use stack after calling the trampoline
 2026-01-19 00:47:00 +02:00
Bananymous 5d62fa3f10 Kernel: Clenup stacktrace printing on exception 
Start from current ip and bp. This removes kernel call stack to debug
printing function from the stack trace
 2026-01-16 16:31:35 +02:00
Bananymous d3df00f0ba Kernel: Make Processor structure default to zero 
This moves processor info to bss instead of having it in data section
 2026-01-16 16:24:47 +02:00
Bananymous 34e84f8b07 Kernel: Reduce the number of TLB invalidations 
Invalidations are not done if mapping or unmapping previously unmapped
page. TLB invalidate IPIs are now ignored if they don't affect the
currently mapped address space
 2026-01-16 16:22:29 +02:00