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Rev Age Author Path Log message Diff
3657 5690 d 3 h vana /trunk/ Legacy IRQ support, uspace NS16550 support, some minor changes  
3655 5690 d 19 h jermar /trunk/kernel/ Add additional members to the irq_t structure so that an interrupt-driven driver
does not need to know how to clear the level interrupt. The z8530 was modified
in this way and is much more generic. The ns16550 driver has also been modified,
but awaits testing. The sparc64 interrupt mapping and dispatch code is now using
the new info and calls the clear-interrupt-routine itself.		  
3654 5690 d 22 h jermar /trunk/kernel/arch/sparc64/ After my effort yesterday, there are two rival psycho drivers.
Merge the two and remove the newer one.		  
3649 5691 d 17 h jermar /trunk/kernel/arch/sparc64/src/drivers/ More work on the psycho driver.  
3648 5691 d 17 h jermar /trunk/kernel/generic/include/ Add host2uintX_t_{le|be} macros to the kernel's byteorder.  
3647 5691 d 19 h jermar /trunk/kernel/arch/sparc64/ Improvized Psycho driver.  
3646 5691 d 20 h jermar /trunk/kernel/ Initial support for interrupt driven driver for ns16550.  
3635 5694 d 19 h vana /trunk/ IA64: Userspace I/O support  
3631 5695 d 18 h jermar /trunk/kernel/arch/ia32/src/ The IA-32 manual is very secretive about the fact that the SYSENTER instruction
disables interrupts (I found only one evidence of this in the instruction's
pseudo code). The sysenter_handler needs to reenable the interrupts in order to
preserve the preemptive nature of the kernel.		  
3626 5697 d 0 h vana /trunk/kernel/ Classic TLB shootdown support on ia64  
3622 5697 d 5 h svoboda /trunk/kernel/generic/include/udebug/ Remove unused debugging task state.  
3620 5697 d 5 h svoboda /trunk/kernel/generic/ Move stuff related to kbox to a separate struct.  
3619 5697 d 7 h vana /trunk/kernel/arch/ia64/src/smp/ IA64:smp.c Remove not important logs  
3617 5697 d 23 h svoboda /trunk/kernel/generic/ Fix race that allowed Udebug to report THREAD_B events for threads already reported with THREAD_READ.  
3616 5697 d 23 h vana /trunk/ IA64 correctly find CPU wakeup vector from SAL & EFI memory map support  
3614 5698 d 4 h svoboda /trunk/kernel/generic/src/syscall/ Add another stopping point.  
3613 5698 d 4 h svoboda /trunk/kernel/generic/ Merge feature from tracing: correct stopping of CPU-intensive tasks in udebug.  
3604 5698 d 17 h svoboda /trunk/kernel/generic/ Get rid of int_lock from udebug_thread_t, as is flawed.  
3603 5698 d 18 h svoboda /trunk/ Stoppability sections must be much smaller (design error). Also fix deadlock in udebug_stop(). Fix pause functionality in tracer.  
3601 5699 d 1 h svoboda /trunk/kernel/generic/ Replace 'stop' in udebug_thread_t with 'go' for consistency with nomenclature.  

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