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Rev Age Author Path Log message Diff
3654 5784 d 7 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 5785 d 3 h jermar /trunk/kernel/arch/sparc64/src/drivers/ More work on the psycho driver.  
3648 5785 d 3 h jermar /trunk/kernel/generic/include/ Add host2uintX_t_{le|be} macros to the kernel's byteorder.  
3647 5785 d 4 h jermar /trunk/kernel/arch/sparc64/ Improvized Psycho driver.  
3646 5785 d 6 h jermar /trunk/kernel/ Initial support for interrupt driven driver for ns16550.  
3635 5788 d 5 h vana /trunk/ IA64: Userspace I/O support  
3631 5789 d 4 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 5790 d 9 h vana /trunk/kernel/ Classic TLB shootdown support on ia64  
3622 5790 d 15 h svoboda /trunk/kernel/generic/include/udebug/ Remove unused debugging task state.  
3620 5790 d 15 h svoboda /trunk/kernel/generic/ Move stuff related to kbox to a separate struct.  
3619 5790 d 17 h vana /trunk/kernel/arch/ia64/src/smp/ IA64:smp.c Remove not important logs  
3617 5791 d 8 h svoboda /trunk/kernel/generic/ Fix race that allowed Udebug to report THREAD_B events for threads already reported with THREAD_READ.  
3616 5791 d 9 h vana /trunk/ IA64 correctly find CPU wakeup vector from SAL & EFI memory map support  
3614 5791 d 14 h svoboda /trunk/kernel/generic/src/syscall/ Add another stopping point.  
3613 5791 d 14 h svoboda /trunk/kernel/generic/ Merge feature from tracing: correct stopping of CPU-intensive tasks in udebug.  
3604 5792 d 3 h svoboda /trunk/kernel/generic/ Get rid of int_lock from udebug_thread_t, as is flawed.  
3603 5792 d 3 h svoboda /trunk/ Stoppability sections must be much smaller (design error). Also fix deadlock in udebug_stop(). Fix pause functionality in tracer.  
3601 5792 d 11 h svoboda /trunk/kernel/generic/ Replace 'stop' in udebug_thread_t with 'go' for consistency with nomenclature.  
3600 5792 d 12 h svoboda /trunk/kernel/generic/ Udebug comments - 'is go', not 'has go'. Missing periods.  
3594 5795 d 6 h svoboda /trunk/kernel/arch/ppc32/src/mm/ Handle page faults from userspace properly on ppc32, do not panic.  
3587 5800 d 13 h jermar /trunk/kernel/arch/ppc64/src/mm/ Remove one more occurrence of "Page fault.\n".  
3586 5800 d 13 h jermar /trunk/kernel/arch/ Do not print "Page fault.\n" if a mapping is not found during TLB refill.  
3585 5800 d 15 h svoboda /trunk/ Fix bug #67. It was obviously all my fault - I allocated r3 for pcb_ptr, which was alredy used by uarg.  
3584 5800 d 15 h svoboda /trunk/kernel/arch/ppc32/src/mm/ Bugfix: A ppc32 task would hang if it touched unmapped memory - was calling printf() with address-space mutex held.  
3583 5800 d 18 h vana /trunk/ IA64: Support for real frequency  
3581 5802 d 3 h jermar /trunk/kernel/ Some cstyle.  
3580 5802 d 3 h jermar /trunk/kernel/arch/sparc64/include/ Accesses to memory mapped registers should use volatile pointers so that
the compiler doesn't even think of trying to be clever. Add memory barriers
and fixed cstyle.		  
3578 5802 d 18 h vana /trunk/ Alfa of SMP support on IA64  
3577 5802 d 18 h vana /trunk/kernel/ Support for serial port console on IA64 as a compensation for keyboard - based on SPARC ns16550 driver  
3576 5802 d 19 h vana /trunk/kernel/generic/src/main/ On Itanium there is nead to preserve at least gp when switching APs to separate stack. Safer way is to save all context and to do it on all platforms.  
3566 5805 d 16 h svoboda /trunk/ Set meaningful names for loaded programs. Now 'tasks' kconsole command is much less obscure.  
3565 5806 d 2 h svoboda /trunk/ Fix sys_thread_create(): could fail when passed name was at end of mapping, could crash if provided name was not null-terminated.  
3522 5817 d 6 h decky /trunk/kernel/generic/include/ coding style  
3496 5822 d 5 h svoboda /trunk/kernel/generic/src/ipc/ Split and streamline kbox_thread_proc().  
3495 5822 d 6 h svoboda /trunk/kernel/generic/src/ipc/ Synchronize properly when detaching kbox from within.  
3494 5824 d 5 h svoboda /trunk/kernel/generic/src/ipc/ Fix panic when debugged task quits. Also fix memory leak when debugger disconnects first.  
3490 5833 d 8 h vana /trunk/kernel/arch/ia64/include/ Macro naming correction  
3486 5838 d 11 h decky /trunk/ faster compilation using -pipe  
3485 5839 d 4 h jermar /trunk/ Support for SYSENTER on ia32.  
3482 5842 d 5 h jermar /trunk/kernel/arch/sparc64/ Do not allocate full page for the uspace window buffer.
Instead, allocate only the bare minimum to fit NWINDOWS - 1
uspace windows and to satisfy alignment requirements.