Bananymous
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2d67a7153b
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LibC: rename [[noreturn]] to __attribute__((__noreturn__))
This compiles with C compiler
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2023-06-02 17:28:36 +03:00 |
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Bananymous
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3fcc7c6768
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LibC: stdlib.h doesn't seem to typedef wchar_t without __need_wchar_t
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2023-06-02 17:27:31 +03:00 |
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Bananymous
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5d2a062b36
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LibC: fix INFINITY definition typo
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2023-06-02 17:27:14 +03:00 |
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Bananymous
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e517ff6b6d
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LibC: fix DIR typedef for C code
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2023-06-02 17:26:38 +03:00 |
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Bananymous
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7296846a81
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LibC: complex.h undefs I before defining it
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2023-06-02 17:13:09 +03:00 |
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Bananymous
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6abcb0de9b
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LibC: mbstate_t is empty struct
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2023-06-02 17:10:29 +03:00 |
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Bananymous
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40f9d9d9bc
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LibC: fix sig_atomic_t definition
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2023-06-02 17:08:43 +03:00 |
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Bananymous
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7aea8c45f7
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Kernel: VFS now has max link depth of 100
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2023-06-02 12:50:40 +03:00 |
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Bananymous
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7bbdee6cc4
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Kernel: Symlinks are now working
We still have to implement loop or depth detection
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2023-06-02 11:43:46 +03:00 |
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Bananymous
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efb3271588
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BAN: Fix function call in Vector
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2023-06-01 00:50:04 +03:00 |
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Bananymous
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ff548bd898
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Kernel: Shell can now list symlinks
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2023-06-01 00:25:53 +03:00 |
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Bananymous
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835d32814d
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Kernel: add basic support for symlinks
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2023-06-01 00:24:45 +03:00 |
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Bananymous
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79d1f665f2
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Kernel: Shell opens standard files
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2023-05-31 23:14:15 +03:00 |
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Bananymous
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9c818d3da0
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BuildSystem: cmake creates /usr/bin
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2023-05-31 23:13:53 +03:00 |
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Bananymous
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a378e59432
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BuildSystem: link libraries when they change
This also fixed the need for manual linkin on firt build
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2023-05-31 23:01:40 +03:00 |
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Bananymous
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a75a3f7a5f
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Userspace: make test program link against libc on change
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2023-05-31 22:36:47 +03:00 |
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Bananymous
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0f412e570c
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LibC: add execl
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2023-05-31 22:36:26 +03:00 |
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Bananymous
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1daa1f5611
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Kernel: Cleanup exec code
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2023-05-31 22:36:05 +03:00 |
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Bananymous
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24a190d1f7
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Kernel: Add SYS_EXEC syscall
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2023-05-31 20:57:33 +03:00 |
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Bananymous
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b48b239882
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Kernel: Implement Process::exec()
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2023-05-31 20:56:29 +03:00 |
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Bananymous
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5fb69300ca
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Kernel: Move userspace entry functions to Process instead of Thread
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2023-05-31 19:31:10 +03:00 |
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Bananymous
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dcb23f686f
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Kernel: boot.S maps GiB as single pdpte
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2023-05-31 00:51:15 +03:00 |
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Bananymous
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650570e57d
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Kernel: Fix comment
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2023-05-31 00:51:15 +03:00 |
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Bananymous
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1f5a36f074
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Kernel: PageTable destructor works now
we are successfully booting higher half kernel now :)
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2023-05-31 00:44:14 +03:00 |
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Bananymous
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aeaf2cd3f1
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Kernel: PageTable::create_userspace() now works
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2023-05-31 00:44:14 +03:00 |
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Bananymous
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959c0fc572
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Kernel: kmalloc free error prints the pointer
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2023-05-31 00:34:56 +03:00 |
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Bananymous
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e3d3788f28
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Kernel: RSDP location is now done with virtual addresses
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2023-05-31 00:34:21 +03:00 |
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Bananymous
|
850b7f27a2
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Kernel: Physical range now calculates RAM with physical addresses
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2023-05-31 00:33:44 +03:00 |
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Bananymous
|
0939f23b04
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Kernel: Heap gets multiboot pointer with P2V
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2023-05-30 23:57:44 +03:00 |
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Bananymous
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67886b0c5a
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Kernel: Move V2P and P2V to Memory/Types.h
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2023-05-30 23:57:03 +03:00 |
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Bananymous
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56eb6fb4ce
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Kernel: PageTable::map_range_at maps correctly the last page
|
2023-05-30 23:56:07 +03:00 |
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Bananymous
|
81cf389754
|
Kernel: Booting with higher half kernel gets to Heap initialization
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2023-05-30 22:21:12 +03:00 |
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Bananymous
|
0907965dc5
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Kernel: start work on higher half kernel
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2023-05-30 08:00:17 +03:00 |
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Bananymous
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79315d318c
|
Toolchain: lib gcc is wuild with mcmodel=large
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2023-05-30 07:59:41 +03:00 |
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Bananymous
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e8f820ef8d
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LibC: Fix some headers to make gcc build again
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2023-05-30 01:17:45 +03:00 |
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Bananymous
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210d90ec79
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Kernel: We now identity map full GiB in boot.S
The paging structure is pre-built so no unnecessary calculations are done
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2023-05-30 00:08:52 +03:00 |
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Bananymous
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8bea18a6f2
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Kernel: Remove unused includes of CriticalScope
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2023-05-29 21:15:55 +03:00 |
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Bananymous
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861966eed6
|
Kernel: Remove unnecessary usages of PageTableScope
This should be used as few times as possible since it calls 'cli'
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2023-05-29 21:11:29 +03:00 |
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Bananymous
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5bb1f2a48c
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Kernel: Rename MMU to PageTable
This is more descriptive name for what it actually represents
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2023-05-29 21:06:09 +03:00 |
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Bananymous
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fb17af4844
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Kernel/LibC: opening standard files is done in libc
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2023-05-29 20:21:19 +03:00 |
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Bananymous
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9a8512887f
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LibC: open() now just returns syscall(SYS_OPEN, ...)
errno is handled in syscall()
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2023-05-29 20:19:17 +03:00 |
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Bananymous
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b8ec8918b7
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Kernel: We can't lock the MMU lock in load()
It needs to be callable always by scheduler
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2023-05-29 19:39:35 +03:00 |
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Bananymous
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ff83f967d8
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Kernel: Make RecursiveSpinLock thread safe
also SpinLock is now implemented with gcc builtins
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2023-05-29 19:38:09 +03:00 |
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Bananymous
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998999a755
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Kernel: Add SYS_SLEEP
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2023-05-28 22:34:48 +03:00 |
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Bananymous
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09666adc53
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Kernel: fork() now copies allocations through FixedWidthAllocator
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2023-05-28 21:34:35 +03:00 |
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Bananymous
|
ec73db0057
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Kernel: Move page macros to Types.h
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2023-05-28 21:03:08 +03:00 |
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Bananymous
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833642d405
|
Kernel: ISR will now crash userspace process instead of panicing kernel
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2023-05-28 20:53:10 +03:00 |
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Bananymous
|
f04399c3a0
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Kernel: fork() now copies allocation done through GeneralAllocator
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2023-05-28 20:37:39 +03:00 |
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Bananymous
|
f2d767b799
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Kernel: Add bareboness fork() function
|
2023-05-28 18:08:49 +03:00 |
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Bananymous
|
3e93dae53c
|
Kernel: Add invalidate() to MMU
|
2023-05-28 18:05:49 +03:00 |