Bananymous
21dc64dc21
Kernel: Remove VirtualRanges created in kmalloc memory
...
These were only used as stacks of kernel threads, but they can just
as well be allocated as full pages from Heap
2024-02-25 21:56:37 +02:00
Bananymous
264eff3ad0
Kernel: Cleanup kmalloc VirtualRange creation
2024-02-25 21:33:30 +02:00
Bananymous
05c7b21b0a
Kernel: Print to debug log ICMP unreachable messages
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These messages should be forwarded to underlying sockets
2024-02-25 21:32:37 +02:00
Bananymous
40b626b0aa
Kernel: Rewrite all kernel mutexes
...
Now SpinLock is actually just a spin lock and I added a Mutex that
does the same as the old "SpinLock". This is in preparation for
starting to support smp and making the kernel smp safe. This commit
also removes obsolete PageTableScope and CriticalScope which should
now be used by alternative APIs.
2024-02-25 21:29:43 +02:00
Bananymous
6ebfe05fce
BAN: Add parenthesis in ASSERT macros
2024-02-25 21:22:47 +02:00
Bananymous
59abb5d344
Kernel: Make HPET read_main_counter() atomic with 32 bit main counter
2024-02-23 13:42:04 +02:00
Bananymous
9594ee8e47
Kernel: Start making device numbers unique for each device
2024-02-22 15:53:48 +02:00
Bananymous
7a4ec7f7a3
Kernel: Use static_cast instead of c-style cast in HPET
2024-02-22 14:44:39 +02:00
Bananymous
51db1706e9
Kernel: Fix checking of partition boundaries on write
2024-02-22 13:31:12 +02:00
Bananymous
ac9e71d9c7
LibC: Fix parsing mode from string
2024-02-20 13:25:24 +02:00
Bananymous
f3f5ca1bd8
Kernel: Seed RNG by real time if no RDRAND available
2024-02-20 13:00:26 +02:00
Bananymous
b979023b9d
Shell: Add test cases for stroul and strod in builtin `test-strtox`
2024-02-16 15:35:02 +02:00
Bananymous
915dea01c9
LibC: fix printf %e for inf/nan values
2024-02-16 15:34:24 +02:00
Bananymous
566bb73897
LibC: Implement ato* and strto* functions for floating point numbers
2024-02-16 15:28:52 +02:00
Bananymous
fb0d8d746f
BAN: Add {max,min}_exponent{2,10} to numeric_limits<T>
2024-02-16 15:27:40 +02:00
Bananymous
1b24c4f279
LibC: Implement strtou{l,ll}
2024-02-15 12:25:56 +02:00
Bananymous
a5a041e637
LibC: Remove cast from S_* macros so they can be used in preprocessor
2024-02-15 12:20:09 +02:00
Bananymous
c469d9b3ff
Shell: Add builtin test for strtol `test-strtol`
2024-02-14 22:38:16 +02:00
Bananymous
373d166076
LibC: Implement ato{i,l,ll} and strto{l,ll}
2024-02-14 22:35:23 +02:00
Bananymous
3c54243ac7
BAN: Implement some numerical limits
2024-02-14 22:34:42 +02:00
Bananymous
1f467580ee
Userspace: Add test for popen
2024-02-14 17:23:26 +02:00
Bananymous
1ba883719a
LibC: Implement popen and pclose
2024-02-14 17:22:45 +02:00
Bananymous
f73e954b28
Kernel: Remove SpinLock from Pipe
...
Pipe already is using lock on the inode. If you read from pipe when
there was no data, pipe blocked indefinately since writes were blocked
by Inode::m_lock.
2024-02-14 17:21:32 +02:00
Bananymous
de629291b9
LibC: Implement freopen, rewind and fix bugs in code
...
Now everything will be properly locked once threads are implemented.
All functions "lock" the stream for the wanted operation
2024-02-14 16:36:48 +02:00
Bananymous
7eb5d220fd
Userspace: Implement getopt for testing libc getopt()
2024-02-14 15:01:27 +02:00
Bananymous
4cd9abdd15
LibC: Implement getopt()
2024-02-14 15:00:58 +02:00
Bananymous
198dde8365
Kernel: Add klibc for kernel
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Now building same source as libc is not needed and libc doesn't
have to do hacks to allow kernel compilation
2024-02-14 15:00:04 +02:00
Bananymous
b165340662
Kernel: Don't use strcat in kernel code
2024-02-14 14:59:13 +02:00
Bananymous
5ad4340679
BAN: Use strerrordesc_np instead of strerror
2024-02-14 14:58:27 +02:00
Bananymous
b56fa4a29d
LibC: Implement fscanf
...
I had missed this when I was implementing *scanf functions
2024-02-14 14:39:22 +02:00
Bananymous
e946b392c9
LibC: Add definition for S_IFMT
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I was using S_IFMASK, but linux seems to use this
2024-02-14 14:39:22 +02:00
Bananymous
81689b5f02
LibC: Implement most of missing functions from string.h
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only strcoll*, strxfrm* and strerror_l are left unimplemented
2024-02-14 14:39:22 +02:00
Bananymous
c18d926174
LibC: Fix timeval field name
2024-02-14 03:36:18 +02:00
Bananymous
00662bad46
Kernel: Rewrite HPET code
...
Now the set timer frequency actually works... :D
2024-02-13 17:59:48 +02:00
Bananymous
420a7b60ca
resolver: use select for client communication
2024-02-12 23:47:39 +02:00
Bananymous
2ab3eb4109
Kernel: Fix bugs in select
...
Unix domain socket is now select readable when it has pending
connection
2024-02-12 23:46:27 +02:00
Bananymous
9314528b9b
Kernel: Improve syscall handling
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Syscalls are now called from a list of function pointers
2024-02-12 21:51:11 +02:00
Bananymous
78ef7e804f
BAN: Implement bit_cast
2024-02-12 21:46:33 +02:00
Bananymous
3fc1edede0
Kernel/LibC: Implement super basic select
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This does not really even block but it works... :D
2024-02-12 17:26:33 +02:00
Bananymous
f50b4be162
Kernel: Cleanup TCP code
2024-02-12 15:44:40 +02:00
Bananymous
ccde8148a7
Userspace: Implement basic udp test program
2024-02-12 04:45:42 +02:00
Bananymous
b9bbf42538
Userspace: Implement basic test program for tcp connection
2024-02-12 04:45:42 +02:00
Bananymous
435636a655
Kernel: Implement super simple TCP stack
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No SACK support and windows are fixed size
2024-02-12 04:45:42 +02:00
Bananymous
ba06269b14
Kernel: Move on_close_impl from network socket to udp socket
2024-02-12 04:45:42 +02:00
Bananymous
be01ccdb08
Kernel: Fix E1000 mtu
2024-02-12 04:25:39 +02:00
Bananymous
b45d27593f
Kernel: Implement super simple PRNG
2024-02-12 04:25:06 +02:00
Bananymous
ff49d8b84f
Kernel: Cleanup OSI layer overlapping
2024-02-09 17:05:07 +02:00
Bananymous
5d78cd3016
Kernel: Add spin lock assert back. I had accidentally deleted it
2024-02-09 16:58:55 +02:00
Bananymous
ed0b1a86aa
Kernel: Semaphores and Threads can now be blocked with timeout
2024-02-09 15:28:15 +02:00
Bananymous
534b3e6a9a
Kernel: Add LockFreeGuard to LockGuard.h
2024-02-09 15:13:54 +02:00
Bananymous