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2c9329928c
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Replace page_size (function) with ARCH_PAGE_SIZE (constant)
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2022-11-16 20:37:32 +01:00 |
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30ac95bcf8
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Use usize/isize instead of (s)size_t
Since we're using Rust-style integer types already, why not go all in?
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2022-11-16 20:30:34 +01:00 |
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7fc5a6b753
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Make kernel rodata and data not executable
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2022-11-16 20:02:04 +01:00 |
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7f15ba0ac5
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Add some interrupt handling
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2022-11-16 17:37:18 +01:00 |
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df8666fd73
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Remove unneeded label
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2022-11-15 20:47:50 +01:00 |
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bb46cd890b
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Add GDT and IDT setup and loading + NX if supported
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2022-11-15 20:41:59 +01:00 |
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c9feb11366
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Introduce a check() method (like assert() but always on)
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2022-11-15 19:36:50 +01:00 |
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c319336e3d
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Add a CPU interface
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2022-11-15 19:10:32 +01:00 |
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e16324887f
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MMU: Properly clear flags
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2022-11-15 19:10:19 +01:00 |
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3358454833
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Add getters for free, used and reserved memory
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2022-11-13 16:56:03 +01:00 |
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6a7097c9ec
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Add variables for the future
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2022-11-13 16:54:07 +01:00 |
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ae235e5538
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MMU: unmap and remap for x86_64
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2022-11-13 16:51:21 +01:00 |
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ba1bf72e1b
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Remove unused include
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2022-11-13 16:32:28 +01:00 |
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d6c56fb512
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Mapping finally works!!
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2022-11-13 16:31:32 +01:00 |
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4c4f72b865
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More MMU stuff, but writing still fails
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2022-11-13 15:33:53 +01:00 |
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d148e0aff7
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Initialize MemoryManager instead of MMU directly
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2022-11-13 14:29:59 +01:00 |
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705c2747de
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Add memory manager
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2022-11-13 14:29:15 +01:00 |
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6b95307b54
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Add init
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2022-11-13 12:20:53 +01:00 |
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ffbe5260a5
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Add Framebuffer stuff
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2022-11-13 11:25:15 +01:00 |
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82c2381ac9
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Serial printing!!
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2022-11-13 10:30:10 +01:00 |
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cf758fdfdc
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Initial commit :)
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2022-11-13 10:09:09 +01:00 |
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42efc21110
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Start implementing read and write support in tmpfs
write seems to work fine, read just hangs there, waiting.
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2022-11-12 20:11:26 +01:00 |
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046065c533
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Fix tmpfs
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2022-11-12 19:05:47 +01:00 |
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3451d50a37
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Try building a tmpfs, but weird stuff happens
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2022-11-12 18:13:41 +01:00 |
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000ffd1fae
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Scheduler: Handle weird cases when the task we're iterating on is null
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2022-11-12 18:12:42 +01:00 |
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37bb3273ce
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Kernel: Add a C interface to the logging system
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2022-11-12 18:12:18 +01:00 |
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511bb7a8c1
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Kernel: Make readdir() available in created InitRD directories
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2022-11-12 18:11:58 +01:00 |
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bde9a97db5
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sh: Add a sleep command
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2022-11-12 17:44:13 +01:00 |
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fa325072ac
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Kernel: Add __cxa_atexit and __cxa_finalize
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2022-11-12 17:43:57 +01:00 |
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e54f033578
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libc: Add wcslen (with a test) and wcscat
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2022-11-12 14:16:00 +01:00 |
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35829a6998
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libc: Remove unnecessary casts in strcat() and strncat()
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2022-11-12 14:15:38 +01:00 |
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6ab246a05e
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libc: Add a basic implementation of pathconf()
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2022-11-12 14:15:21 +01:00 |
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9e8a57cec7
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libc: Add getdtablesize()
No system call for this, since the limit is fixed right now
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2022-11-12 14:15:02 +01:00 |
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f46831f459
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libc: Define PATH_MAX
This restriction is actually not enforced by the kernel. It should be.
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2022-11-12 14:13:28 +01:00 |
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5fa8569ff9
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libc: Add creat()
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2022-11-12 14:12:49 +01:00 |
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a3896c2546
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libc: Define MB_CUR_MAX
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2022-11-12 13:24:04 +01:00 |
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3f867b936e
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libc: Implement stpcpy
This function is unsafe so it is marked as deprecated, but if programs need it they can use it.
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2022-11-12 13:20:28 +01:00 |
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16e6fba2d0
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Add a bit more C++ stuff to the C++ app
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2022-11-12 13:12:51 +01:00 |
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de2451e553
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Kernel: Change up the logging in the kernel's PRNG
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2022-11-12 12:56:13 +01:00 |
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11ee01f269
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Kernel: Remove "checkpoint logging" in main.cpp
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2022-11-12 12:55:47 +01:00 |
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bf1d3d3f05
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mkdir: Print newline after usage
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2022-11-12 12:53:33 +01:00 |
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5c51b82f6a
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Kernel: Remove obtain_user_ref and add copy_typed_to and from_user
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2022-11-12 12:08:26 +01:00 |
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58fb422161
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Kernel: Return a Result in MemoryManager and strdup_from_user
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2022-11-12 11:56:40 +01:00 |
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662afad426
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Kernel: Add a Result class
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2022-11-12 11:30:28 +01:00 |
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a3465c2f5e
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tools: Make buildstep exit on error
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2022-11-12 11:30:17 +01:00 |
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559d074ce4
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Kernel: Make a more convenient wrapper for basename() and dirname()
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2022-11-12 10:39:25 +01:00 |
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5a1d15d2b5
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Show only short names of apps when installing
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2022-11-10 17:55:41 +01:00 |
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4aa3bd3107
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Next version!
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2022-11-09 17:25:05 +01:00 |
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da41784183
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Fix setup-gcc.sh
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2022-11-09 17:15:02 +01:00 |
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b8014a158c
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ports: Add a port of the GNU binutils =D
what a coincidence!! this big achievement is the 800th commit!!
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2022-11-09 16:59:27 +01:00 |
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