Bananymous
74949401bd
Kernel: Cleanup GPT parsing code
2023-03-23 11:13:14 +02:00
Bananymous
a61cf61fd1
BAN: Add wrappers for little/big endian numbers
2023-03-20 19:48:08 +02:00
Bananymous
f9ae1f0023
Kernel: Fix PC Screen font parsing
...
I had misread the format and the parsing code was incorrect. I also
changed fonts to store unicode codepoints as 32 bit integers, so
every character can be represented
2023-03-20 14:52:42 +02:00
Bananymous
ce3f268075
BAN: Implement basic Span
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This is wrapper over contiguous block of memory e.g. Vector
2023-03-20 13:34:26 +02:00
Bananymous
8edabaea55
BAN: Add iterators to all containers with contiguous memory
2023-03-20 13:26:42 +02:00
Bananymous
ec22b86e00
BAN: Add implementation for basic iterator for contiguous memory
2023-03-20 13:15:38 +02:00
Bananymous
1292be71b2
BAN: Add FNV hash for strings
2023-03-16 15:11:22 +02:00
Bananymous
1b7625581d
Kernel: Add basic concept of Processes
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We now create Shell as a process that has its own threads
2023-03-16 12:17:04 +02:00
Bananymous
c012822d49
BAN: Rename StringView suffix from _sv to sv
2023-03-16 12:15:16 +02:00
Bananymous
392da37f9a
BAN: Function storage is now aligned as CallableBase and not max_align_t
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On 32 bit architecture the alignment of 16 bytes did not seem to work
on stack variables. UBSan detected whole lot of misaligned functions
from Ext2.cpp. This patch should make function alignment be big enough?
2023-03-09 01:42:17 +02:00
Bananymous
371dfe8ef3
BAN: Formatter now uses perfect forwarding on its arguments
2023-03-08 21:31:26 +02:00
Bananymous
3ac99f1bd8
BAN: Add more traits and cleanup code
2023-03-08 21:30:21 +02:00
Bananymous
7458f68c38
BAN: Error can now be constructed from c_string or format string
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If the resulting string would overflow, we just truncate it to fit
the error message buffer (128) bytes
2023-03-08 17:05:37 +02:00
Bananymous
23b3028e15
Kernel: Rename RefCounted -> RefPtr and implement RefCounted
2023-03-08 03:26:25 +02:00
Bananymous
e480f9c195
BAN: RefCounted<> frees count if object allocation fails
2023-03-06 13:17:04 +02:00
Bananymous
e3a71289c0
BAN: fix LinkedList back/front functions
2023-03-06 01:46:52 +02:00
Bananymous
81cb342c12
BAN: Remove #error macros
2023-03-02 22:30:32 +02:00
Bananymous
1c146ba1a5
BAN: remove aligned alloc from ban
2023-03-02 22:12:42 +02:00
Bananymous
52aa98ba25
Kernel+LibC: Add some errno codes
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Kernel now returns ENOMEM and other errnos, so we dont have to write
error messages
2023-03-02 21:10:44 +02:00
Bananymous
90a7268e5a
BAN: Rewrite RefCounted to return ErrorOr
2023-03-02 12:30:11 +02:00
Bananymous
dc1a4614fb
BAN: Errors are now moved around with TRY()
2023-02-26 02:54:34 +02:00
Bananymous
9439582154
BAN: Add ASSERT_NOT_REACHED()
2023-02-26 02:53:58 +02:00
Bananymous
6c1f0d1dc8
BAN: Add big_endian_to_host in Math
2023-02-23 15:58:32 +02:00
Bananymous
0e77b4dc4e
BAN: You can now transform little endian data to host endian
2023-02-22 21:47:22 +02:00
Bananymous
f98f3d851c
BAN: HashMap uses LinkedList as bucket, so kmalloc_fixed can be used
2023-02-22 21:46:41 +02:00
Bananymous
a845f8696c
BAN: Add function to decode utf-8 encoded strings
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works for 3 byte unicode characters
2023-02-22 21:45:26 +02:00
Bananymous
4afc4660a4
BAN: Basic containers have shrink_to_fit() method
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I also chaged the default memory allocation increase from 1.5 to 2
2023-02-22 02:07:05 +02:00
Bananymous
5d31e89574
Kernel: Update ErrorOr API and add path find to VFS
...
These two are done on the same commit since Changes to Shell were
annoying to make work with only one change
2023-02-22 01:23:11 +02:00
Bananymous
9aab67fed8
BAN: make all Math functions inline constexpr
2023-02-22 01:17:56 +02:00
Bananymous
10b6d51522
BAN: implement Variant<> for two types
2023-02-22 01:17:21 +02:00
Bananymous
afd4b7a184
BAN: HashMap now copies size when copying :D
2023-02-22 01:16:07 +02:00
Bananymous
fbc17eb6dd
BAN: Implement basic HashMap
2023-02-20 16:00:51 +02:00
Bananymous
247f03c79e
BAN: Make ErrorOr<> have attribute [[nodiscard]]
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We don't have to specify it everytime we make function return ErrorOr
2023-02-19 20:10:30 +02:00
Bananymous
66a4b69a29
BAN: Math now uses template concepts and add div_round_up
2023-02-19 00:48:56 +02:00
Bananymous
7f12a7050a
BAN: Add data() to Vector.
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This allows you to access the underlying data in a vector
2023-02-16 20:47:49 +02:00
Bananymous
f188fea81c
BAN: Implement basic HashSet
2023-02-10 02:59:52 +02:00
Bananymous
7630df84ad
BAN: Add basic hashing functionality
2023-02-10 02:59:30 +02:00
Bananymous
4f8fcf0bd7
BAN: Add Formatter specialization for Vector
2023-02-10 02:58:14 +02:00
Bananymous
f68ae01d0c
BAN: Fix ErrorOr<void> to actually set error byte
2023-02-10 01:06:18 +02:00
Bananymous
7ee4ecd7f4
BAN: Vector's and Queue's underlying type is T* instead of uint8_t*
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I have no idea what kind of brainfart I had to make use uint8_t*
that just complicated the code :D
2023-02-10 00:12:23 +02:00
Bananymous
e5ffc1686f
BAN: Vector::const_iterator now uses const T* as underlying type
2023-02-09 23:06:49 +02:00
Bananymous
bfc9a2377c
BAN: LinkedList now uses iterators instead of const_iterators on methods
2023-02-09 23:06:16 +02:00
Bananymous
6a133782ed
All: Move to c++20
2023-02-09 23:05:26 +02:00
Bananymous
338771c5b0
BAN: Cleanup Vector code
...
*Applies to last patch also!*
Remove duplicate code in iterators. We used to have separate iterator
and const_iterator but now they are the same class with some enable_if
magic to disable references from const_iterator
This introduces some 'bad things' you can for example call
const_iterator.operator*<false>() to obtain non const reference. I
don't think this matters since you could use const_cast or something
else to work around const if you really tried
2023-02-07 11:08:05 +02:00
Bananymous
08dfb0e1db
BAN: Cleanup LinkedList code
2023-02-06 19:01:52 +02:00
Bananymous
2403df50bb
BAN: Add getter for Function size
2023-02-02 23:19:18 +02:00
Bananymous
0d2d6e5348
BAN: Fix all emplace functions to actually do perfect forwarding
2023-02-01 21:41:51 +02:00
Bananymous
99cf1c0330
BAN: Add destructor to function if it needs to deallocate something someday
2023-02-01 21:41:18 +02:00
Bananymous
9b8de5025a
All: rename every function from UpperCamelCase to snake_case
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This was a mess since I didn't know which to use but now I decided
to go with snake_case :)
2023-02-01 21:05:44 +02:00
Bananymous
4faa662a59
BAN: Rewrite Traits and add some more of them
2023-02-01 20:05:34 +02:00