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Rev Age Author Path Log message Diff
2071 6323 d 21 h jermar /trunk/ (c) versus (C)  
2064 6337 d 20 h vana /trunk/ SIMICS added as a simulator kernel runs on  
1933 6415 d 21 h jermar /trunk/kernel/generic/ Implement efficient IPC notification cleanup.  
1932 6415 d 21 h jermar /trunk/kernel/ Do not copy notification config out of the IRQ structure.
Add the notify member, that toggles notifications on and off instead.
This is good for preventing other tasks from registering the notification
while the notification config is stored outside the IRQ structure.
It should also help to implement the cleanup code.		  
1923 6416 d 21 h jermar /trunk/ Replace the old IRQ dispatcher and IPC notifier with new implementation.
Note that all architectures except for sparc64 are now broken
and don't even compile.		  
1875 6455 d 22 h jermar /trunk/ sparc64 work.
- Changes to enable userspace keyboard drivers.
- Fix z8530 initialization (i.e. clear any pending Tx interrupts).
- Experimental support for framebuffers with inverted colors.		  
1787 6514 d 0 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1780 6521 d 1 h jermar /kernel/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1757 6535 d 6 h jermar /kernel/trunk/ Cleanup of comments.  
1702 6542 d 4 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1698 6542 d 22 h jermar /kernel/trunk/generic/src/ipc/ Improve comments.
Replace 'process' with 'task'.		  
1693 6544 d 1 h palkovsky /kernel/trunk/generic/ Modified ipc/irq to be able to pass up to 3 arguments to userspace.  
1628 6548 d 19 h decky /kernel/trunk/ fixes  
1625 6548 d 19 h decky /kernel/trunk/ ppc32 uspace keyboard support  
1595 6549 d 10 h palkovsky /kernel/trunk/ Added kernel circular buffer klog.
Added automatic killing of tasks raising inappropriate exceptions.
TODO: Fix vsnprintf return value(and behaviour according to specs) and remove workaround in klog.		  
1591 6549 d 20 h palkovsky /kernel/trunk/generic/ Small updates to ipc.  
1573 6551 d 1 h palkovsky /kernel/trunk/generic/ Renamed some things in IPC to be consistent.
Added ipc reporting to kconsole.		  
1507 6553 d 4 h vana /kernel/trunk/ IA64 uspace keyboard kernel part  
1288 6581 d 6 h jermar /kernel/trunk/ Complete implementation of copy_from_uspace() and copy_to_uspace()
for amd64 and ia32. Other architectures still compile and run,
but need to implement their own assembly-only memcpy(), memcpy_from_uspace(),
memcpy_to_uspace() and their failover parts. For these architectures
only dummy implementations are provided.		  
1284 6583 d 10 h palkovsky /kernel/trunk/generic/ Added commands for accessing ia32 portspace in irq top-half.  
1281 6583 d 20 h palkovsky /kernel/trunk/ Added means to make a simple action upon interrupt.