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Rev Age Author Path Log message Diff
3714 5661 d 14 h decky /trunk/kernel/ do not waist resources if no keyboard driver is used  
3712 5662 d 8 h decky /trunk/kernel/arch/amd64/include/ synchronize drivers with ia32  
3711 5662 d 8 h decky /trunk/kernel/arch/amd64/include/ remove amd64 drivers  
3709 5662 d 11 h decky /trunk/kernel/ invert VGA 3:2:3 palette to reflect changes in revision 3692  
3707 5662 d 11 h decky /trunk/ kconsole is optional
kernel & uspace framebuffer rewrite with speedups (some things are slightly broken yet)		  
3706 5662 d 11 h decky /trunk/ cstyle & small fixes  
3705 5662 d 11 h decky /trunk/kernel/arch/arm32/src/mm/ add unused attribute  
3679 5672 d 5 h rimsky /trunk/ Added forgotten stuff related to framebuffers with offsets. Got rid of VISUAL_SB1500_PALETTE.  
3672 5673 d 10 h jermar /trunk/ Merge sparc branch to trunk.  
3661 5678 d 9 h vana /trunk/ IA64: repair similators support  
3659 5678 d 17 h vana /trunk/kernel/arch/ia64/src/ Fix changed param order to ns16550_init function call  
3657 5678 d 18 h vana /trunk/ Legacy IRQ support, uspace NS16550 support, some minor changes  
3655 5679 d 10 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 5679 d 12 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 5680 d 7 h jermar /trunk/kernel/arch/sparc64/src/drivers/ More work on the psycho driver.  
3647 5680 d 9 h jermar /trunk/kernel/arch/sparc64/ Improvized Psycho driver.  
3646 5680 d 11 h jermar /trunk/kernel/ Initial support for interrupt driven driver for ns16550.  
3635 5683 d 10 h vana /trunk/ IA64: Userspace I/O support  
3631 5684 d 9 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 5685 d 14 h vana /trunk/kernel/ Classic TLB shootdown support on ia64  
3619 5685 d 22 h vana /trunk/kernel/arch/ia64/src/smp/ IA64:smp.c Remove not important logs  
3616 5686 d 13 h vana /trunk/ IA64 correctly find CPU wakeup vector from SAL & EFI memory map support  
3594 5690 d 10 h svoboda /trunk/kernel/arch/ppc32/src/mm/ Handle page faults from userspace properly on ppc32, do not panic.  
3587 5695 d 17 h jermar /trunk/kernel/arch/ppc64/src/mm/ Remove one more occurrence of "Page fault.\n".  
3586 5695 d 17 h jermar /trunk/kernel/arch/ Do not print "Page fault.\n" if a mapping is not found during TLB refill.  
3585 5695 d 19 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 5695 d 20 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 5695 d 22 h vana /trunk/ IA64: Support for real frequency  
3580 5697 d 8 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 5697 d 22 h vana /trunk/ Alfa of SMP support on IA64  
3577 5697 d 22 h vana /trunk/kernel/ Support for serial port console on IA64 as a compensation for keyboard - based on SPARC ns16550 driver  
3490 5728 d 12 h vana /trunk/kernel/arch/ia64/include/ Macro naming correction  
3485 5734 d 9 h jermar /trunk/ Support for SYSENTER on ia32.  
3482 5737 d 10 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.		  
3463 5749 d 15 h jermar /trunk/kernel/arch/sparc64/ Populate all sparc64 trap table slots belonging to trap_instruction_n.  
3458 5750 d 10 h jermar /trunk/kernel/arch/sparc64/src/trap/ Add sparc64 trap table entries so that the maximum syscall number is 0x40.  
3416 5755 d 13 h svoboda /trunk/kernel/arch/arm32/include/ Merge changeset 3122 from tracing to trunk. (Add missing include)  
3406 5755 d 19 h svoboda /trunk/kernel/arch/ppc32/include/ Merge changeset 3114 from tracing into trunk. (implementation of istate_from_uspace() for ppc32)  
3393 5761 d 9 h jermar /trunk/kernel/arch/mips32/src/mm/ Write protection fault should not panic the mips32 kernel if it happens during
copy_to_uspace().		  
3392 5761 d 10 h jermar /trunk/kernel/arch/mips32/src/mm/ cstyle for mips32's tlb.c