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Rev Age Author Path Log message Diff
699 6726 d 8 h jermar /kernel/trunk/ Memory management work.
Proto-interface and dummy implementation of generic page hash table subsytem.		  
696 6728 d 2 h decky /kernel/trunk/arch/amd64/ AMD64 SMP boots again  
695 6728 d 3 h decky /kernel/trunk/arch/amd64/ make AMD64 boot again (using grub, see /boot tree), SMP is still broken  
694 6728 d 4 h decky /kernel/trunk/arch/amd64/ break AMD64, will be fixed soon  
693 6728 d 4 h decky /kernel/trunk/arch/ia32/ simplify and cleanup ia32 boot process, remove obsolete stuff  
692 6728 d 4 h bondari /kernel/trunk/ Frame allocation test #2  
691 6728 d 5 h jermar /kernel/trunk/arch/ Cleanup.  
690 6728 d 5 h bondari /kernel/trunk/arch/ Fixes of 3-param frame_alloc() function calls  
689 6728 d 5 h bondari /kernel/trunk/ Frame alloc test #1  
687 6728 d 5 h jermar /kernel/trunk/ Memory management work.
Pass address space identifier to functions in page_operations to support single global page hash table.		  
686 6728 d 6 h bondari /kernel/trunk/generic/ Minor changes to 'zone' command  
685 6728 d 6 h decky /kernel/trunk/arch/amd64/ AMD64 PM initialization  
684 6728 d 7 h jermar /kernel/trunk/ Memory management work.
Move generic 4-level page table interface to genarch
and enable architectures to use different virtual memory
mechanisms (e.g. page hash tables).
Start page hash table support.
Switch ia64 and sparc64 to page hash tables.
Other architectures keep on using 4-level page table interface.		  
683 6728 d 7 h bondari /kernel/trunk/generic/ Console command 'zone' now takes zone address as parameter.
Added buddy system statistics into the 'zone' command.		  
682 6728 d 8 h decky /kernel/trunk/arch/ia32/src/mm/ fix ia32 build  
681 6728 d 10 h jermar /kernel/trunk/ Minor changes.  
680 6731 d 23 h decky /kernel/trunk/arch/ remove deprecated pre-grub stuff on ia32
prepare for the same on amd64		  
678 6732 d 1 h decky /kernel/trunk/ move syscall infrastructure to a separate subdir  
677 6732 d 3 h bondari /kernel/trunk/generic/src/ Comments to zone console commands  
676 6732 d 3 h bondari /kernel/trunk/generic/ Memory zones console command implementation. todo: buddy allocator structures.  
675 6732 d 9 h jermar /kernel/trunk/generic/src/ Clean up.  
674 6732 d 10 h cejka /kernel/trunk/ Support for printing float numbers in kernel removed.  
673 6733 d 0 h jermar /kernel/trunk/ Add 'version' and 'cpus' kconsole commands.
Remove leading p from names of p* commands.		  
672 6734 d 0 h jermar /kernel/trunk/arch/ia32/ ia32 work.
Initialize LDR and DFR registers in Local APIC so that logical destination addresses work.		  
671 6734 d 1 h vana /kernel/trunk/ i8042 bug fix...  
670 6734 d 4 h vana /kernel/trunk/arch/ia32/src/drivers/ i8042 command word init... It should work on ia32 but I have done it for Indy and I'm not sure it will work because on Silicon should not be the same software in universal microprocesor i8042. So if It will not work I'll remove it and will write i8042 AT function emulation.  
669 6736 d 23 h jermar /kernel/trunk/ sparc64 work.
kconsole support.
Add non-blocking ofw_getchar().		  
668 6737 d 6 h bondari /kernel/trunk/generic/src/console/ Zones related commands infrastructure for console. Also fixed small bug that caused infinite loop during command parsing  
667 6738 d 2 h jermar /kernel/trunk/arch/sparc64/ sparc64 work.
Rename saving_handler() to preemptible_handler()
and fix it to make sparc64 kernel preemptive.
Add two handlers for two fatal exceptions (i.e.
instruction_access_exception and mem_address_not_aligned.
Fix panic_printf() to not allocate its own register window.		  
666 6740 d 0 h jermar /kernel/trunk/ sparc64 work.
Fix clean_window trap handler so that it clears output registers instead of input registers!
Fix interrupt handlers to save global registers.		  
665 6740 d 10 h jermar /kernel/trunk/arch/sparc64/ sparc64 work.
Tick interrupt support.		  
664 6741 d 21 h jermar /kernel/trunk/ sparc64 work.
Interrupt Levels 1 - 15 serviced.
Minor changes in the exc_* functions.		  
663 6742 d 10 h jermar /kernel/trunk/arch/sparc64/ sparc64 work.
Initial interrupt_vector_trap handler and fixes needed to make it do the right thing (i.e. panic()).		  
662 6743 d 23 h decky /kernel/trunk/ initial syscall table support  
659 6745 d 11 h jermar /kernel/trunk/ Make the kernel compile with -Wall.  
658 6745 d 11 h jermar /kernel/trunk/arch/sparc64/include/ sparc64 work.
Add functions to read and write TICK and TICK_compare registers.
Add types describing TICK and TICK_compare registers.		  
657 6745 d 22 h jermar /kernel/trunk/ sparc64 work.
Context again. It turns out, according to SCD 2.4, that registers that didn't have to be saved were saved (%o1 - %o5) and
registers that had to be saved were not saved (%i0 - %i5, %l0 - %l7).		  
655 6747 d 3 h jermar /kernel/trunk/arch/ Compilation fixes.  
654 6747 d 4 h jermar /kernel/trunk/generic/src/ Fix page_insert_mapping().
Some architectures (e.g. ia32) need to have the lower-numbered PTL's flagged as PAGE_WRITE in order to prevent overriding protection bits of leaf TTE's.		  
651 6747 d 21 h decky /kernel/trunk/ remove arch/$ARCH/boot where not needed, change global Makefile accordingly
remove early_mapping() (breaks ppc32 for now)
change early heap initialization (required for init to work)