Bananymous
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c2cf98e32f
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Kernel/LibC: Add bareboness signals
You can now call raise() to raise a signal. Signal handlers are
not yet supported, but the handling works :)
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2023-07-21 15:45:02 +03:00 |
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Bananymous
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9ea2c1d932
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Kernel: Support execute disable bit
We will now map executable memory explicitly as executable.
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2023-07-13 14:28:53 +03:00 |
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Bananymous
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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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e0ce2394fe
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Kernel: Remove obsolete userspace stuff from kernel
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2023-04-22 15:38:45 +03:00 |
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Bananymous
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9c506ef85b
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Kernel: Stack pointer is validated when updated
This allows us not to fail stack pointer when in syscall since
interrupts use their own stack
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2023-04-21 10:40:24 +03:00 |
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Bananymous
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8b8e3cbbf0
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Kernel/Userspace: Start initial work on userspace and syscalls
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2023-03-13 15:32:46 +02:00 |
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Bananymous
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b315fdc27f
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Kernel: Finally managed to get 64-bit working
I had weird problems with interrupts but everything should work now
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2023-01-25 19:19:28 +02:00 |