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Rev Age Author Path Log message Diff
699 6765 d 14 h jermar /kernel/trunk/ Memory management work.
Proto-interface and dummy implementation of generic page hash table subsytem.		  
696 6767 d 8 h decky /kernel/trunk/arch/amd64/ AMD64 SMP boots again  
695 6767 d 9 h decky /kernel/trunk/arch/amd64/ make AMD64 boot again (using grub, see /boot tree), SMP is still broken  
694 6767 d 9 h decky /kernel/trunk/arch/amd64/ break AMD64, will be fixed soon  
693 6767 d 10 h decky /kernel/trunk/arch/ia32/ simplify and cleanup ia32 boot process, remove obsolete stuff  
692 6767 d 10 h bondari /kernel/trunk/ Frame allocation test #2  
691 6767 d 11 h jermar /kernel/trunk/arch/ Cleanup.  
690 6767 d 11 h bondari /kernel/trunk/arch/ Fixes of 3-param frame_alloc() function calls  
689 6767 d 11 h bondari /kernel/trunk/ Frame alloc test #1  
687 6767 d 11 h jermar /kernel/trunk/ Memory management work.
Pass address space identifier to functions in page_operations to support single global page hash table.		  
686 6767 d 12 h bondari /kernel/trunk/generic/ Minor changes to 'zone' command  
685 6767 d 12 h decky /kernel/trunk/arch/amd64/ AMD64 PM initialization  
684 6767 d 12 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 6767 d 13 h bondari /kernel/trunk/generic/ Console command 'zone' now takes zone address as parameter.
Added buddy system statistics into the 'zone' command.		  
682 6767 d 13 h decky /kernel/trunk/arch/ia32/src/mm/ fix ia32 build  
681 6767 d 15 h jermar /kernel/trunk/ Minor changes.  
680 6771 d 5 h decky /kernel/trunk/arch/ remove deprecated pre-grub stuff on ia32
prepare for the same on amd64		  
678 6771 d 6 h decky /kernel/trunk/ move syscall infrastructure to a separate subdir  
677 6771 d 9 h bondari /kernel/trunk/generic/src/ Comments to zone console commands  
676 6771 d 9 h bondari /kernel/trunk/generic/ Memory zones console command implementation. todo: buddy allocator structures.  
675 6771 d 14 h jermar /kernel/trunk/generic/src/ Clean up.  
674 6771 d 16 h cejka /kernel/trunk/ Support for printing float numbers in kernel removed.  
673 6772 d 5 h jermar /kernel/trunk/ Add 'version' and 'cpus' kconsole commands.
Remove leading p from names of p* commands.		  
672 6773 d 5 h jermar /kernel/trunk/arch/ia32/ ia32 work.
Initialize LDR and DFR registers in Local APIC so that logical destination addresses work.		  
671 6773 d 6 h vana /kernel/trunk/ i8042 bug fix...  
670 6773 d 10 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 6776 d 5 h jermar /kernel/trunk/ sparc64 work.
kconsole support.
Add non-blocking ofw_getchar().		  
668 6776 d 12 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 6777 d 8 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 6779 d 6 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 6779 d 15 h jermar /kernel/trunk/arch/sparc64/ sparc64 work.
Tick interrupt support.		  
664 6781 d 2 h jermar /kernel/trunk/ sparc64 work.
Interrupt Levels 1 - 15 serviced.
Minor changes in the exc_* functions.		  
663 6781 d 15 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 6783 d 5 h decky /kernel/trunk/ initial syscall table support  
659 6784 d 16 h jermar /kernel/trunk/ Make the kernel compile with -Wall.  
658 6784 d 16 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 6785 d 4 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 6786 d 9 h jermar /kernel/trunk/arch/ Compilation fixes.  
654 6786 d 10 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 6787 d 3 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)