8956835d95
Kernel: Make sys_.*at use VFS relative path finding
2024-09-14 21:15:58 +03:00
ea4ec2eafc
Kernel: Make OpenFileDescrptor store VFS::File instead of inode+path
2024-09-14 20:10:21 +03:00
3a352078de
Kernel: Make VirtualFileSystem::File non copyable
2024-09-14 20:09:28 +03:00
6060b39548
Kernel: Implement relative file searching in VFS
2024-09-14 19:44:20 +03:00
2b52ea4c6f
Kernel: Make Inode::can_access const
2024-09-14 19:39:41 +03:00
b41738b47b
Kernel: Fix ACPI name formatting functions
2024-09-14 19:39:13 +03:00
57e76a65a4
Kernel: Null terminate ext2 directory entries
...
This fixes a weird bug with `ls /bin`
2024-09-12 23:55:34 +03:00
467ac6c365
Kernel/LibC: Implement SOCK_CLOEXEC and SOCK_NONBLOCK
...
This removes the need for fcntl after creating a socket :)
2024-09-11 21:59:11 +03:00
c77ad5fb34
Kernel: Implement copy-on-write memory for file backed mmaps
2024-09-11 19:33:50 +03:00
64a3893f6f
Kernel: Add command line option to disable AML parsing
...
This can be handy if my broken AML parser crashes or hangs while parsing
AML :D
2024-09-10 16:20:24 +03:00
eabe759ebf
Kernel: Don't require APs that are not started to start :D
2024-09-10 16:19:43 +03:00
a4838386e6
Kernel: Remove unnecessary branch from uncanonicalizing addresses
2024-09-10 16:19:16 +03:00
c65613901f
Kernel: Fix AML aliases and package elements
2024-09-10 16:18:42 +03:00
de35cec2e1
Kernel: Allow private file mappings past file end
...
This is just to make memory mapping ELF files easier :D
2024-09-05 14:48:42 +03:00
2f241e1b61
Kernel: Implement FileBackedRegion::clone
2024-09-05 13:59:09 +03:00
f30947336a
BuildSystem: Cleanup cmake files
2024-09-05 12:52:25 +03:00
1138ec77ca
Kernel: Fix MemoryBackedRegion cloning for non page aligned size
2024-09-04 21:14:26 +03:00
ddf1babfe1
Kernel: Cleanup constructor calls
2024-08-31 02:23:08 +03:00
ef5af384e7
Kernel: Print userspace invalid pointer access address
2024-08-30 15:34:37 +03:00
a134d16070
Kernel: Fix MemoryRegion test for contains_fully
2024-08-30 15:33:58 +03:00
827eec6af0
Kernel: Make .rodata read-only and add -orphan-handling=error
...
I don't really know why .rodata was marked writable :D
2024-08-30 15:33:02 +03:00
8da2f12ba6
Kernel: Only load program headers of interpreter if its present
...
I was loading program headers of both executable and interpreter but
that is incorrect. The interpreter will itself load the program headers
of the executable.
2024-08-28 21:19:37 +03:00
2bf65ef512
Kernel: Invoke ELF interpreter instead if it is specified
2024-08-28 17:06:32 +03:00
d20752c318
Kernel: Make OpenFileDescritorSet::open take rvalue
...
This gets rid of some implicit allocations from copy constructors
2024-08-28 16:36:10 +03:00
5f66ef34dd
Kernel: map userspace arguments after the entry point
...
This allows cleaner memory layout for processes that are not loaded to
default location
2024-08-27 22:46:08 +03:00
da0b4cd40e
Kernel: Allow MAP_FIXED in mmap
2024-08-27 22:45:49 +03:00
2c520391eb
Kernel/LibC: Add support for init_array and fini_array
2024-08-27 00:47:03 +03:00
7c4b9218f2
Kernel: VirtualTTY now resets ansi state before printing anything
2024-08-25 17:56:06 +03:00
72f8138ca1
Kernel: Disable scheduler load balancing until I get it fixed
...
Scheduler keeps crashing all the time when running on multiple cores.
This patch disabled the load balancer, which seems to get rid of most
scheduler crashes.
2024-08-25 15:37:17 +03:00
991ae4383a
Kernel/LibC: Implement fchmod
2024-08-25 15:07:42 +03:00
2ce7205c80
Kernel: Add command line option to disable debug printing
...
The whole system can crash when debug output and tty output are done at
the same time. This patch is just a hack to prevent the crash :D
2024-08-25 15:02:15 +03:00
fb35f06cf5
Kernel: Add better support for bootloaders loading the kernel
...
Before I assumed that bootloaders loaded the kernel at physical address
0, but this patch kinda allows loading to different addresses. This
still doesn't fully work as kernel bootstrap paging relies on kernel
being loaded at 0
2024-08-22 14:48:21 +03:00
abc788c756
Kernel: Improve output message when dumping all syscalls
2024-08-22 14:48:21 +03:00
63b616dc2e
Kernel: Hack non-blocking support for sockets
...
This is not thread safe and can still block if two programs refering to
the same socket try to read data at the same time
2024-08-22 14:48:14 +03:00
cba12efeb1
Kernel: Ignore optional_actions in SYS_TCSETATTR
...
Currently all terminals are syncronous, so the actions don't do anything
2024-08-22 14:47:54 +03:00
37cd4ed504
Kernel: Add support for CSI @, b, d to VirtualTerminal
2024-08-22 14:04:45 +03:00
869bba4dad
Kernel: Add check for panic in timer interrupt handler
...
Previously processors would not get notified about kernel panic if they
were idling
2024-08-22 14:03:03 +03:00
23194d1f53
Kernel: Implement basic random device to /dev/random
2024-08-22 14:02:26 +03:00
969563c06a
Kernel: Don't load AP init code to 0xF000, but relocate it later
...
This cleans up the kernel executable as bootloaders don't have to
load AP init code straight to 0xF000, but it will be moved there once
kernel is doing the AP initialization.
2024-08-21 13:37:50 +03:00
066e8e1cc2
Kernel: Remove unnecessary debug logging from VFS initialization
2024-08-18 20:51:10 +03:00
5cd7b40165
Kernel: Make BananBootloader info struct header compatible with C
2024-08-18 20:51:10 +03:00
c7b134ba4b
Kernel: Fix NVMe controller namespace numbering
...
namespace numbers were incrementing globally instead of per controller.
This led to two single namespace controllers creating nvme0n1 and
nvme1n2
2024-08-18 20:51:10 +03:00
ff62c262fe
Kernel: Fix PS/2 scancode set 2 keycodes for the bottom row keys
2024-08-18 20:51:10 +03:00
42e2c15e0c
Kernel: Add ps2=<scancode set> command line argument
...
This allows forcing specific scancode set on broken PS/2 emulations
2024-08-18 20:51:10 +03:00
40c6989374
Kernel: Implement AML ObjectTypeOp
2024-08-18 20:51:10 +03:00
71dc373610
Kernel: "Fix" AML _OSI string to return true for windows strings
...
This is the way its supposed to be done as other code paths are
untested...
2024-08-18 20:51:10 +03:00
0fa16cf982
Kernel: Fix and add some AML to_underlying functions
2024-08-18 20:44:51 +03:00
8902032b42
BuildSystem: Cleanup kernel cmake file
2024-08-18 20:44:12 +03:00
368f5e9799
Kernel: Add command lineoption nousb that will disable usb controller
2024-08-16 22:09:24 +03:00
b1fe24bb57
Kernel: Hack AML integers to work better
...
Something is trying to store into a constant integers. Just by copying
not returning any integers as constants fixes it xD
2024-08-16 13:04:52 +03:00
