Bananymous
5050047cef
Kernel: Rewrite whole scheduler
...
Current context saving was very hacky and dependant on compiler
behaviour that was not consistent. Now we always use iret for
context saving. This makes everything more clean.
2024-03-29 18:02:12 +02:00
Bananymous
d7bf34ecd0
Kernel: Write isr handler for x86_32 and cleanup x86_64
2024-03-26 20:16:20 +02:00
Bananymous
89ca4c8a8b
Kernel: Implement IPI broadcasting
2024-03-09 23:53:38 +02:00
Bananymous
dfe5a2d665
All: Cleanup all files
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Add newline to end of files and remove whitespace from end of lines
2024-01-24 15:53:38 +02:00
Bananymous
518fd3fad0
Kernel: Add 16 more irq handlers
...
IDT will now panic if trying to assing handler for non supported
irq.
2023-10-13 16:17:27 +03:00
9729e5a05b
Kernel: Change signal kernel API
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return rsp and rip are now stored per thread
2023-07-23 18:33:10 +03:00
4e35b8b49d
Kernel: Syscalls now get the interrupt stack
2023-07-21 11:04:16 +03:00
ff2e2937a5
Kernel: Remove offset from OpenFileDescriptor
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This is now handled on the libc side. There might be reasons to
have it in kernel side, but for simplicity's sake I'm moving it
to libc for now :)
2023-05-09 20:31:22 +03:00
fc71d2f7c4
Kernel: Don't call 'cli' on interrupt
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This is automatically done because we are using interrupt gates
in the IDT
2023-04-21 11:18:08 +03:00
8b8e3cbbf0
Kernel/Userspace: Start initial work on userspace and syscalls
2023-03-13 15:32:46 +02:00
6dc22b7251
Kernel: Add actual register values to x86_64 kernel panic
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Very hackish implementation, but we now get actual registers at the
time of the interrupt happening
2023-01-30 18:52:38 +02:00
b315fdc27f
Kernel: Finally managed to get 64-bit working
...
I had weird problems with interrupts but everything should work now
2023-01-25 19:19:28 +02:00
Bananymous
Bananymous