Subversion Repositories HelenOS

Rev

Go to most recent revision | Show changed files | Details | Compare with Previous | Blame | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
2071 6310 d 1 h jermar /trunk/ (c) versus (C)  
2064 6324 d 0 h vana /trunk/ SIMICS added as a simulator kernel runs on  
1933 6402 d 1 h jermar /trunk/kernel/generic/ Implement efficient IPC notification cleanup.  
1932 6402 d 1 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 6403 d 1 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 6442 d 2 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 6500 d 4 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1780 6507 d 5 h jermar /kernel/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1757 6521 d 10 h jermar /kernel/trunk/ Cleanup of comments.  
1702 6528 d 8 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1698 6529 d 2 h jermar /kernel/trunk/generic/src/ipc/ Improve comments.
Replace 'process' with 'task'.		  
1693 6530 d 5 h palkovsky /kernel/trunk/generic/ Modified ipc/irq to be able to pass up to 3 arguments to userspace.  
1628 6534 d 23 h decky /kernel/trunk/ fixes  
1625 6534 d 23 h decky /kernel/trunk/ ppc32 uspace keyboard support  
1595 6535 d 14 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 6536 d 0 h palkovsky /kernel/trunk/generic/ Small updates to ipc.  
1573 6537 d 5 h palkovsky /kernel/trunk/generic/ Renamed some things in IPC to be consistent.
Added ipc reporting to kconsole.		  
1507 6539 d 8 h vana /kernel/trunk/ IA64 uspace keyboard kernel part  
1288 6567 d 10 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 6569 d 14 h palkovsky /kernel/trunk/generic/ Added commands for accessing ia32 portspace in irq top-half.  

←Prev12Next→

Show All