88f588a0c5
Make ARCH_TIMER_FREQ less frequent so it is more accurate (I hope)
2022-11-23 18:00:09 +01:00
3b2dc5db55
PlacementNew.h: Use Types.h
2022-11-23 17:22:16 +01:00
46cad14052
Print "All files OK" when all files are using correct types
2022-11-20 18:57:22 +01:00
f982152caa
Add a script to manually check files with stdint.h types
2022-11-20 18:54:39 +01:00
2df0bc4238
Convert one tiny type to Types.h in Format.cpp
2022-11-20 18:31:55 +01:00
43e26e583c
Calculate the boot timestamp in UNIX time for further usage
2022-11-20 18:30:40 +01:00
459e1ed653
luna/String.h: Convert to Types.h
2022-11-20 18:29:23 +01:00
1f2901d41a
Add convenience script to replace stdint.h types with Types.h types
2022-11-20 18:28:46 +01:00
285c3cc411
Add Luna sources to list of sources to be formatted
2022-11-20 18:28:16 +01:00
ff952fa2e4
Confirm alignment when calculating an offset to split at
2022-11-20 18:04:29 +01:00
35b7194fb7
Move initialization into an init() function returning Result<void> so we can use TRY
...
And remove a lot of testing code as well.
2022-11-20 17:56:07 +01:00
a58b60d0cf
Add a framebuffer text renderer
2022-11-20 17:55:22 +01:00
29defdf54d
Add a debug function to dump heap usage
2022-11-20 16:33:54 +01:00
d54c882c63
Add new/delete-like functions but with Results
2022-11-20 15:48:08 +01:00
caf6d1563c
Kernel: Add a heap memory allocator
...
This is the first time I've actually dropped liballoc in favor of writing my own implementation.
Usually, malloc() and such looked so complicated that I preferred to let a nice external library do the job.
But I've decided to try writing my own allocator, and now we have heap memory without any 3rd party code!
2022-11-20 15:15:26 +01:00
3815f9aa9f
Introduce an offset_ptr function to avoid quirky C pointer arithmetic
2022-11-20 15:12:18 +01:00
cb88630d86
Bugfix: Make alloc_at return the start of the virtual memory range instead of the end
2022-11-20 15:11:53 +01:00
33876dcda4
Use _strto{i,u} in _atou and _atos
2022-11-20 09:28:17 +01:00
bde5de68ca
Simplify is_valid_digit_for_base by reaching out to parse_digit_unchecked
2022-11-20 09:24:21 +01:00
44f44aedca
Make _strtoi call _strtou, to deduplicate code
2022-11-19 22:52:08 +01:00
30a7d760ae
Move a few repeated lambdas into their own functions
2022-11-19 22:48:20 +01:00
af267772f0
Rename MemoryManager::map to map_frames_at
...
To make it clearer that this API is only intented for mapping contiguous frames of physical memory (for MMIO perhaps?)
2022-11-19 22:32:48 +01:00
1b41a3e9cf
Introduce a few helpers to allocate/map/unmap several pages, which wrap around the MMU functionality
2022-11-19 22:28:45 +01:00
c886669d56
Break down operations to make protect_kernel_sections() more readable
2022-11-19 22:27:59 +01:00
d96cb73995
Rename physical "pages" to "frames"
...
AFAIK, this is the proper naming scheme. "Pages" are virtual, and "frames" physical.
2022-11-19 22:27:08 +01:00
847f2b4f4c
Replace more usage of stdint.h types with Luna's Types.h
2022-11-19 22:25:03 +01:00
83bcac7a16
Kernel: Introduce a timer interface
2022-11-19 20:01:01 +01:00
047f445651
Kernel: Add helpers to validate memory addresses
2022-11-19 18:38:47 +01:00
424b069d55
Kernel: Start the call stack with a null RBP on x86_64
2022-11-19 18:38:32 +01:00
db3e34b2ba
Result: Add try_set_value()
...
This helper returns true if the Result contains a value, or false if it doesn't.
Additionally, if it has a value, it sets the passed reference to it.
2022-11-19 18:38:01 +01:00
883a1da0d7
More indentation in CMakeLists.txt
2022-11-19 18:00:45 +01:00
70c6b78e35
Organize source tree
2022-11-19 17:59:49 +01:00
a44e2f41fe
Cleanup kernel/CMakeLists.txt
2022-11-19 17:59:39 +01:00
102eabcb4b
Do some more formatted logging
2022-11-19 17:52:24 +01:00
83e6bd1322
Make the build system more platform-agnostic
2022-11-19 17:46:53 +01:00
8cae20a82c
Move __check_failed out of line so anyone can implement it
2022-11-19 17:20:10 +01:00
2b9bdf560e
Move include to .cpp file
2022-11-19 17:19:25 +01:00
b8c136eeb4
Make a common header for attribute shorthands
2022-11-19 17:18:51 +01:00
648bd3fb61
Switch format.h to use Result
2022-11-19 16:13:25 +01:00
31673c0ac9
Introduce format attribute
2022-11-19 15:53:58 +01:00
3cdf224b90
Remove useless files now that functions are out of line
2022-11-19 15:46:46 +01:00
dadc3e570b
Move a few functions out of line
2022-11-19 15:43:09 +01:00
56c2ca3381
Add _strtoi and _strtou
2022-11-19 15:27:55 +01:00
bad856afe0
Add %p and %% to cstyle_format
2022-11-19 15:26:29 +01:00
88af7a915b
Start padding and alternate forms for integers
2022-11-19 13:59:06 +01:00
c48203997a
Move output_integer into a function that accepts value arguments
2022-11-19 13:21:21 +01:00
4ebf244d3b
Support printing some integers in output_integer
2022-11-19 13:15:13 +01:00
603ff46d8c
Add a format implementation
2022-11-19 12:30:36 +01:00
be2e915d0d
Use the standard names for ctype functions if inside moon or _LUNA_OVERRIDE_STDC is defined
2022-11-18 21:17:26 +01:00
1b3243a80c
Add ctype.h functions to the Luna library
2022-11-18 21:12:54 +01:00
