Bananymous
|
e517ff6b6d
|
LibC: fix DIR typedef for C code
|
2023-06-02 17:26:38 +03:00 |
|
Bananymous
|
7296846a81
|
LibC: complex.h undefs I before defining it
|
2023-06-02 17:13:09 +03:00 |
|
Bananymous
|
6abcb0de9b
|
LibC: mbstate_t is empty struct
|
2023-06-02 17:10:29 +03:00 |
|
Bananymous
|
40f9d9d9bc
|
LibC: fix sig_atomic_t definition
|
2023-06-02 17:08:43 +03:00 |
|
Bananymous
|
7aea8c45f7
|
Kernel: VFS now has max link depth of 100
|
2023-06-02 12:50:40 +03:00 |
|
Bananymous
|
7bbdee6cc4
|
Kernel: Symlinks are now working
We still have to implement loop or depth detection
|
2023-06-02 11:43:46 +03:00 |
|
Bananymous
|
efb3271588
|
BAN: Fix function call in Vector
|
2023-06-01 00:50:04 +03:00 |
|
Bananymous
|
ff548bd898
|
Kernel: Shell can now list symlinks
|
2023-06-01 00:25:53 +03:00 |
|
Bananymous
|
835d32814d
|
Kernel: add basic support for symlinks
|
2023-06-01 00:24:45 +03:00 |
|
Bananymous
|
79d1f665f2
|
Kernel: Shell opens standard files
|
2023-05-31 23:14:15 +03:00 |
|
Bananymous
|
9c818d3da0
|
BuildSystem: cmake creates /usr/bin
|
2023-05-31 23:13:53 +03:00 |
|
Bananymous
|
a378e59432
|
BuildSystem: link libraries when they change
This also fixed the need for manual linkin on firt build
|
2023-05-31 23:01:40 +03:00 |
|
Bananymous
|
a75a3f7a5f
|
Userspace: make test program link against libc on change
|
2023-05-31 22:36:47 +03:00 |
|
Bananymous
|
0f412e570c
|
LibC: add execl
|
2023-05-31 22:36:26 +03:00 |
|
Bananymous
|
1daa1f5611
|
Kernel: Cleanup exec code
|
2023-05-31 22:36:05 +03:00 |
|
Bananymous
|
24a190d1f7
|
Kernel: Add SYS_EXEC syscall
|
2023-05-31 20:57:33 +03:00 |
|
Bananymous
|
b48b239882
|
Kernel: Implement Process::exec()
|
2023-05-31 20:56:29 +03:00 |
|
Bananymous
|
5fb69300ca
|
Kernel: Move userspace entry functions to Process instead of Thread
|
2023-05-31 19:31:10 +03:00 |
|
Bananymous
|
dcb23f686f
|
Kernel: boot.S maps GiB as single pdpte
|
2023-05-31 00:51:15 +03:00 |
|
Bananymous
|
650570e57d
|
Kernel: Fix comment
|
2023-05-31 00:51:15 +03:00 |
|
Bananymous
|
1f5a36f074
|
Kernel: PageTable destructor works now
we are successfully booting higher half kernel now :)
|
2023-05-31 00:44:14 +03:00 |
|
Bananymous
|
aeaf2cd3f1
|
Kernel: PageTable::create_userspace() now works
|
2023-05-31 00:44:14 +03:00 |
|
Bananymous
|
959c0fc572
|
Kernel: kmalloc free error prints the pointer
|
2023-05-31 00:34:56 +03:00 |
|
Bananymous
|
e3d3788f28
|
Kernel: RSDP location is now done with virtual addresses
|
2023-05-31 00:34:21 +03:00 |
|
Bananymous
|
850b7f27a2
|
Kernel: Physical range now calculates RAM with physical addresses
|
2023-05-31 00:33:44 +03:00 |
|
Bananymous
|
0939f23b04
|
Kernel: Heap gets multiboot pointer with P2V
|
2023-05-30 23:57:44 +03:00 |
|
Bananymous
|
67886b0c5a
|
Kernel: Move V2P and P2V to Memory/Types.h
|
2023-05-30 23:57:03 +03:00 |
|
Bananymous
|
56eb6fb4ce
|
Kernel: PageTable::map_range_at maps correctly the last page
|
2023-05-30 23:56:07 +03:00 |
|
Bananymous
|
81cf389754
|
Kernel: Booting with higher half kernel gets to Heap initialization
|
2023-05-30 22:21:12 +03:00 |
|
Bananymous
|
0907965dc5
|
Kernel: start work on higher half kernel
|
2023-05-30 08:00:17 +03:00 |
|
Bananymous
|
79315d318c
|
Toolchain: lib gcc is wuild with mcmodel=large
|
2023-05-30 07:59:41 +03:00 |
|
Bananymous
|
e8f820ef8d
|
LibC: Fix some headers to make gcc build again
|
2023-05-30 01:17:45 +03:00 |
|
Bananymous
|
210d90ec79
|
Kernel: We now identity map full GiB in boot.S
The paging structure is pre-built so no unnecessary calculations are done
|
2023-05-30 00:08:52 +03:00 |
|
Bananymous
|
8bea18a6f2
|
Kernel: Remove unused includes of CriticalScope
|
2023-05-29 21:15:55 +03:00 |
|
Bananymous
|
861966eed6
|
Kernel: Remove unnecessary usages of PageTableScope
This should be used as few times as possible since it calls 'cli'
|
2023-05-29 21:11:29 +03:00 |
|
Bananymous
|
5bb1f2a48c
|
Kernel: Rename MMU to PageTable
This is more descriptive name for what it actually represents
|
2023-05-29 21:06:09 +03:00 |
|
Bananymous
|
fb17af4844
|
Kernel/LibC: opening standard files is done in libc
|
2023-05-29 20:21:19 +03:00 |
|
Bananymous
|
9a8512887f
|
LibC: open() now just returns syscall(SYS_OPEN, ...)
errno is handled in syscall()
|
2023-05-29 20:19:17 +03:00 |
|
Bananymous
|
b8ec8918b7
|
Kernel: We can't lock the MMU lock in load()
It needs to be callable always by scheduler
|
2023-05-29 19:39:35 +03:00 |
|
Bananymous
|
ff83f967d8
|
Kernel: Make RecursiveSpinLock thread safe
also SpinLock is now implemented with gcc builtins
|
2023-05-29 19:38:09 +03:00 |
|
Bananymous
|
998999a755
|
Kernel: Add SYS_SLEEP
|
2023-05-28 22:34:48 +03:00 |
|
Bananymous
|
09666adc53
|
Kernel: fork() now copies allocations through FixedWidthAllocator
|
2023-05-28 21:34:35 +03:00 |
|
Bananymous
|
ec73db0057
|
Kernel: Move page macros to Types.h
|
2023-05-28 21:03:08 +03:00 |
|
Bananymous
|
833642d405
|
Kernel: ISR will now crash userspace process instead of panicing kernel
|
2023-05-28 20:53:10 +03:00 |
|
Bananymous
|
f04399c3a0
|
Kernel: fork() now copies allocation done through GeneralAllocator
|
2023-05-28 20:37:39 +03:00 |
|
Bananymous
|
f2d767b799
|
Kernel: Add bareboness fork() function
|
2023-05-28 18:08:49 +03:00 |
|
Bananymous
|
3e93dae53c
|
Kernel: Add invalidate() to MMU
|
2023-05-28 18:05:49 +03:00 |
|
Bananymous
|
187bb046aa
|
Kernel: fix MMU::map_page_at()
We used to only reassign if flags changed
|
2023-05-28 17:57:05 +03:00 |
|
Bananymous
|
dd4973ac35
|
LibC: fputs uses fputc instead of putc
|
2023-05-28 17:48:34 +03:00 |
|
Bananymous
|
b021d3eebd
|
Kernel: Processes and Threads use VirtualRange memory allocations
|
2023-05-28 17:48:34 +03:00 |