Bananymous
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
Bananymous
da0b4cd40e
Kernel: Allow MAP_FIXED in mmap
2024-08-27 22:45:49 +03:00
Bananymous
68f9dc1f8a
Toolchain: Add support for building shared libraries
2024-08-27 17:36:09 +03:00
Bananymous
5121d0d934
Kernel: Allow loading PIEs
...
This is initial work towards implementing dynamic loader and shared
library support.
2024-08-27 17:32:22 +03:00
Bananymous
2c520391eb
Kernel/LibC: Add support for init_array and fini_array
2024-08-27 00:47:03 +03:00
Bananymous
7c4b9218f2
Kernel: VirtualTTY now resets ansi state before printing anything
2024-08-25 17:56:06 +03:00
Bananymous
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
Bananymous
991ae4383a
Kernel/LibC: Implement fchmod
2024-08-25 15:07:42 +03:00
Bananymous
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
Bananymous
bec3e8654f
Shell: Implement escaping quotes in quoted strings
2024-08-24 17:13:50 +03:00
Bananymous
14fdcb892d
Ports: Make curl port use openssl
...
Curl now works with https!
2024-08-22 15:10:41 +03:00
Bananymous
d6d062841d
Ports: Add openssl port
2024-08-22 15:10:41 +03:00
Bananymous
06d0985bba
Ports: Add zlib port
2024-08-22 15:10:41 +03:00
Bananymous
9ea969be1f
Ports: Add port that downloads and install cacert to system
2024-08-22 15:10:41 +03:00
Bananymous
500f774b7f
LibC: Add a lot of stub implementations for different libc functions
...
some ports want to link against these, but they are not ever called
based on simple testing
This patch adds stubs for
- openlog
- syslog
- getrusage
- mlock
- mprotect
- getpeername
- shutdown
- tzset
- mktime
2024-08-22 15:10:41 +03:00
Bananymous
ca8832c0e1
LibC: Implement getaddrinfo and freeaddrinfo, add stub for getnameinfo
2024-08-22 15:10:41 +03:00
Bananymous
1cbba113fd
LibC: Add and cleanup some networking structures and definitions
2024-08-22 15:10:41 +03:00
Bananymous
45b4b33a3d
LibC: Add definitions for some integer sizes to limits.h
2024-08-22 15:10:41 +03:00
Bananymous
c453a8e2dc
LibC: Implement poll() using select
2024-08-22 15:10:41 +03:00
Bananymous
e59772a58d
General: Cleanup build scripts
2024-08-22 15:10:41 +03:00
Bananymous
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
Bananymous
abc788c756
Kernel: Improve output message when dumping all syscalls
2024-08-22 14:48:21 +03:00
Bananymous
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
Bananymous
72f3fe0b12
LibC: Add empty files sys/param.h and sys/file.h
...
For some reason some ports include these files even when they detect
that they are not available
2024-08-22 14:47:59 +03:00
Bananymous
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
Bananymous
37cd4ed504
Kernel: Add support for CSI @, b, d to VirtualTerminal
2024-08-22 14:04:45 +03:00
Bananymous
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
Bananymous
23194d1f53
Kernel: Implement basic random device to /dev/random
2024-08-22 14:02:26 +03:00
Bananymous
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
Bananymous
066e8e1cc2
Kernel: Remove unnecessary debug logging from VFS initialization
2024-08-18 20:51:10 +03:00
Bananymous
5cd7b40165
Kernel: Make BananBootloader info struct header compatible with C
2024-08-18 20:51:10 +03:00
Bananymous
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
Bananymous
ff62c262fe
Kernel: Fix PS/2 scancode set 2 keycodes for the bottom row keys
2024-08-18 20:51:10 +03:00
Bananymous
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
Bananymous
40c6989374
Kernel: Implement AML ObjectTypeOp
2024-08-18 20:51:10 +03:00
Bananymous
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
Bananymous
0fa16cf982
Kernel: Fix and add some AML to_underlying functions
2024-08-18 20:44:51 +03:00
Bananymous
8902032b42
BuildSystem: Cleanup kernel cmake file
2024-08-18 20:44:12 +03:00
Bananymous
368f5e9799
Kernel: Add command lineoption nousb that will disable usb controller
2024-08-16 22:09:24 +03:00
Bananymous
46b34817d2
snake: Remove random goto statements when regenerating apple's position
2024-08-16 17:36:37 +03:00
Bananymous
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
Bananymous
490a28ee7a
Kernel/AML: General cleanup and compliance improvements
2024-08-15 23:14:13 +03:00
Bananymous
75884ca6b8
Kernel/AML: Allow calling method through named objects
2024-08-15 23:13:32 +03:00
Bananymous
d729d7f570
Kernel: Implement AML storing to Buffer
2024-08-15 23:12:52 +03:00
Bananymous
6408bb2efa
Kernel: Add AML API for getting underlying value of nodes
2024-08-15 23:11:59 +03:00
Bananymous
d8dabab4fb
Kernel: Implement AML CopyObjectOp
2024-08-15 20:55:55 +03:00
Bananymous
4dc107f77a
Kernel: Fix AML Register/Reference accesses
2024-08-15 20:55:18 +03:00
Bananymous
eaf06d239c
Kernel: Cleanup and fix AML Method calls
2024-08-15 20:54:55 +03:00
Bananymous
d9b3a4bf77
Kernel: Add more conversions for AML Integer, Register, String
2024-08-15 20:51:04 +03:00
Bananymous
cf970d5914
Kernel: Add better conversion for AML Alias, Name and Reference
2024-08-15 20:48:35 +03:00
Bananymous
1cfe3dd4da
Kernel: Implement AML BreakOp and ContinueOp
2024-08-15 19:08:00 +03:00
Bananymous
51d1e47bfe
Kernel: Fix AML CreateFieldOp to take bit index instead of byte index
2024-08-15 19:05:58 +03:00
Bananymous
e0a447bfaf
Kernel: Add _GL to ACPI root namespace
2024-08-15 02:28:22 +03:00
Bananymous
3f5ee6f414
Kernel: Rewrite the AML conversion API
...
This doesn't currently make the interpreter any better, but it will make
further implementation easier to be spec (or hardware...) compliant
2024-08-15 02:25:45 +03:00
Bananymous
44d5c8c4b4
Kernel: Implement AML To{Buffer,Integer,String}Op
2024-08-14 20:28:32 +03:00
Bananymous
17b7e9e772
Kernel: Allow all named objects to fail cleanly if name exists
2024-08-14 20:28:00 +03:00
Bananymous
8a2a444f33
BAN: Make formatting functions inline
2024-08-14 20:26:55 +03:00
Bananymous
957df08932
Kernel: root command line option can be specified as an UUID
...
Format is the same as in linux
root=UUID=XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX
This makes it easier to boot when computer has multiple disks installed
2024-08-14 13:23:27 +03:00
Bananymous
fd018b32d0
BAN: Implement GUID::to_string
2024-08-14 13:23:27 +03:00
Bananymous
e000c7d818
BAN: Use static_cast instead of C-style cast in RefPtr deletion
2024-08-14 13:23:27 +03:00
Bananymous
bb40069773
Kernel: Add nice debug prints for device addition/removal
2024-08-14 13:23:27 +03:00
Bananymous
37d5b60f5c
Kernel: Implement AML {Event,Reset,Signal,Wait}Op
2024-08-14 11:59:34 +03:00
Bananymous
37e6cd6500
General: Update README contribution information
2024-08-14 10:34:41 +03:00
Bananymous
feadea0e91
Kernel: Fix AML unaligned integer reads and buffer shifts over 32
2024-08-13 23:44:17 +03:00
Bananymous
f71a29b6c4
Kernel: Implement AliasOp for AML interpreter
2024-08-13 22:42:37 +03:00
Bananymous
ec4cfdee23
Kernel: Fix and cleanup a lot of AML code
...
Node now have APIs to convert them to buffer, integer and string. This
allows possibility to handle methods that need explicitly use one of the
overloads instead of integer.
This patch also adds handling of DebugOp. This is used quite heavily in
uACPIs test suite.
2024-08-13 22:42:37 +03:00
Bananymous
dd79db6383
Kernel: AML implement CreateFieldOp
2024-08-13 18:52:48 +03:00
Bananymous
723e458bd7
Kernel/Terminal: Update terminal color themes and fix TTY bright/dark
2024-08-12 21:15:55 +03:00
Bananymous
25a47f0df3
LibC: Implement ungetc()
...
I didn't really test this, but I think this implementation does what it
needs to :)
2024-08-12 19:14:55 +03:00
Bananymous
39be57424c
Kernel: Fix SYS_SEEK with SEEK_END
...
I was subtracting the offset from file end when I should have added it.
2024-08-12 19:13:27 +03:00
Bananymous
45ffa1b79c
General: Update README feature list
...
README did not contain anything about GUI or USB which I have had for
maybe a month now :D
2024-08-12 15:14:04 +03:00
Bananymous
f37e1c2229
Kernel: Map .rodata as read only instead of read-write
2024-08-12 14:28:52 +03:00
Bananymous
1bd7b86e60
Terminal: Implement cursor blinking
...
This looks much nicer than the old static cursor
2024-08-12 14:24:17 +03:00
Bananymous
18e7cf2069
Terminal: Add cursor rendering
...
Cursor is now shown at the current position. It can be hidden (or shown)
with the ansi `\033[?25h` or `\033[?25l`
2024-08-12 00:50:06 +03:00
Bananymous
60b4d90608
LibGUI: Add Window::get_pixel()
...
This is fine as its not reading from video memory
2024-08-12 00:49:35 +03:00
Bananymous
5197000124
LibC: Fix qsort for types bigger than 64 bytes
2024-08-11 18:00:05 +03:00
Bananymous
71d4060993
Ports: Update port building instructions
2024-08-11 17:58:10 +03:00
Bananymous
34c6ad7277
Base: Add sample png image and make it the default GUI background
2024-08-11 01:16:23 +03:00
Bananymous
9e79ef2a91
Terminal: Use pseudo terminal instead of pipes
...
Terminal can now send signals from keyboard (ctrl+c) to programs running
in the terminal!
2024-08-11 01:02:59 +03:00
Bananymous
4d1b32f770
Kernel: open does not need TTY_INIT to set the controlling terminal
2024-08-11 01:02:59 +03:00
Bananymous
a5a097fa4a
Kernel/LibC: Add initial pseudo terminal support
...
This patch implements posix_openpt() and ptsname()
grantpt() and unlockpt() are left in LibC as stubs, as posix_openpt
currently does all of the needed work.
2024-08-11 01:02:59 +03:00
Bananymous
ad645f31d0
Kernel/LibC: Add setsid()
2024-08-11 00:58:12 +03:00
Bananymous
f08d429851
Terminal: Add utf8 parsing for input
...
This patch adds possibility to render multibyte utf8 codepoints!
2024-08-11 00:54:51 +03:00
Bananymous
bac3219a01
Kernel: Fix Pipe::can_read_impl()
...
The logic was inversed, which made all select calls report incorrectly
for pipes. This made terminal emulator just freeze.
2024-08-10 18:18:25 +03:00
Bananymous
09a527fb12
Kernel: Fix scheduler thread counter
...
I was actually never incrementing the counter :D
2024-08-10 18:18:25 +03:00
Bananymous
58a3a480b9
Ports: Update the port system once again!
2024-08-10 18:18:25 +03:00
Bananymous
a12bfe4639
LibC: Don't crash when calling tcflush()
2024-08-09 17:03:21 +03:00
Bananymous
6cda639869
LibC: Add stubs for tmpfile, mktemp and fchmod
2024-08-09 17:02:49 +03:00
Bananymous
2797fe116f
LibC: Add stubs for some functions in {dlfcn,ftw,utime,wchar}.h
2024-08-09 17:01:41 +03:00
Bananymous
e768cd53fb
LibC: Add definition for SIGWINCH
...
This is actually not yet sent, but programs can install signal handlers
for it!
2024-08-09 17:00:13 +03:00
Bananymous
83e2ad40d6
LibC: Implement gai_strerror and add stubs for {get,free}addrinfo
2024-08-09 16:59:49 +03:00
Bananymous
7ebd0699e3
LibC: Add _PC* definitions to unistd.h
...
These are not used for anything yet
2024-08-09 16:58:58 +03:00
Bananymous
46b1d4d194
LibC: Remove cxx abi stuff from libc
...
These will cause multiple definitions when linking with libstdc++
2024-08-09 16:58:11 +03:00
Bananymous
f60e265397
LibC: Add ldexp to math.cpp
2024-08-09 16:57:16 +03:00
Bananymous
2e642327ea
LibC: Implement localeconv()
2024-08-09 16:56:48 +03:00
Bananymous
a87ce41030
LibC: rename fd_set internal variable
...
binutils seems to need access to the internal type and uses this name
for lookup.
2024-08-09 16:55:52 +03:00
Bananymous
0c8cae4cc3
LibC: Move ioctl to <sys/ioctl.h>
...
Some ports seem to be assuming that ioctl exists there and not in
stropts.h
2024-08-09 16:54:30 +03:00
Bananymous
ed325b4a45
Kernel: Fix typo in userspace address validation
2024-08-09 16:52:57 +03:00
Bananymous
1c67b5e812
Kernel: Fix wait syscall to report status of exited children
2024-08-09 16:52:35 +03:00
Bananymous
b6c964c444
Kernel: Rewrite pipes
...
Pipes have now a fixed size buffer and pipe clone and close is working
again.
2024-08-09 16:50:19 +03:00
Bananymous