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Rev Age Author Path Log message Diff
699 6746 d 2 h jermar /kernel/trunk/ Memory management work.
Proto-interface and dummy implementation of generic page hash table subsytem.
 
696 6747 d 20 h decky /kernel/trunk/arch/amd64/ AMD64 SMP boots again  
695 6747 d 21 h decky /kernel/trunk/arch/amd64/ make AMD64 boot again (using grub, see /boot tree), SMP is still broken  
694 6747 d 22 h decky /kernel/trunk/arch/amd64/ break AMD64, will be fixed soon  
693 6747 d 22 h decky /kernel/trunk/arch/ia32/ simplify and cleanup ia32 boot process, remove obsolete stuff  
692 6747 d 22 h bondari /kernel/trunk/ Frame allocation test #2  
691 6747 d 23 h jermar /kernel/trunk/arch/ Cleanup.  
690 6747 d 23 h bondari /kernel/trunk/arch/ Fixes of 3-param frame_alloc() function calls  
689 6747 d 23 h bondari /kernel/trunk/ Frame alloc test #1  
687 6747 d 23 h jermar /kernel/trunk/ Memory management work.
Pass address space identifier to functions in page_operations to support single global page hash table.
 
686 6748 d 0 h bondari /kernel/trunk/generic/ Minor changes to 'zone' command  
685 6748 d 0 h decky /kernel/trunk/arch/amd64/ AMD64 PM initialization  
684 6748 d 1 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 6748 d 1 h bondari /kernel/trunk/generic/ Console command 'zone' now takes zone address as parameter.
Added buddy system statistics into the 'zone' command.
 
682 6748 d 1 h decky /kernel/trunk/arch/ia32/src/mm/ fix ia32 build  
681 6748 d 4 h jermar /kernel/trunk/ Minor changes.  
680 6751 d 17 h decky /kernel/trunk/arch/ remove deprecated pre-grub stuff on ia32
prepare for the same on amd64
 
678 6751 d 19 h decky /kernel/trunk/ move syscall infrastructure to a separate subdir  
677 6751 d 21 h bondari /kernel/trunk/generic/src/ Comments to zone console commands  
676 6751 d 21 h bondari /kernel/trunk/generic/ Memory zones console command implementation. todo: buddy allocator structures.  
675 6752 d 2 h jermar /kernel/trunk/generic/src/ Clean up.  
674 6752 d 4 h cejka /kernel/trunk/ Support for printing float numbers in kernel removed.  
673 6752 d 18 h jermar /kernel/trunk/ Add 'version' and 'cpus' kconsole commands.
Remove leading p from names of p* commands.
 
672 6753 d 18 h jermar /kernel/trunk/arch/ia32/ ia32 work.
Initialize LDR and DFR registers in Local APIC so that logical destination addresses work.
 
671 6753 d 19 h vana /kernel/trunk/ i8042 bug fix...  
670 6753 d 22 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 6756 d 17 h jermar /kernel/trunk/ sparc64 work.
kconsole support.
Add non-blocking ofw_getchar().
 
668 6757 d 0 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 6757 d 20 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 6759 d 18 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 6760 d 4 h jermar /kernel/trunk/arch/sparc64/ sparc64 work.
Tick interrupt support.
 
664 6761 d 15 h jermar /kernel/trunk/ sparc64 work.
Interrupt Levels 1 - 15 serviced.
Minor changes in the exc_* functions.
 
663 6762 d 4 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 6763 d 17 h decky /kernel/trunk/ initial syscall table support  
659 6765 d 5 h jermar /kernel/trunk/ Make the kernel compile with -Wall.  
658 6765 d 5 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 6765 d 16 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 6766 d 21 h jermar /kernel/trunk/arch/ Compilation fixes.  
654 6766 d 22 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 6767 d 15 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)