HelenOS-historic
HelenOS
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HelenOS-historic
(root)
/
kernel
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trunk/
– Rev 694
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Diff
694
6835 d 5 h
decky
/kernel/trunk/arch/amd64/
break AMD64, will be fixed soon
693
6835 d 5 h
decky
/kernel/trunk/arch/ia32/
simplify and cleanup ia32 boot process, remove obsolete stuff
692
6835 d 5 h
bondari
/kernel/trunk/
Frame allocation test #2
691
6835 d 6 h
jermar
/kernel/trunk/arch/
Cleanup.
690
6835 d 6 h
bondari
/kernel/trunk/arch/
Fixes of 3-param frame_alloc() function calls
689
6835 d 6 h
bondari
/kernel/trunk/
Frame alloc test #1
687
6835 d 6 h
jermar
/kernel/trunk/
Memory management work.
Pass address space identifier to functions in page_operations to support single global page hash table.
686
6835 d 7 h
bondari
/kernel/trunk/generic/
Minor changes to 'zone' command
685
6835 d 7 h
decky
/kernel/trunk/arch/amd64/
AMD64 PM initialization
684
6835 d 8 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
6835 d 8 h
bondari
/kernel/trunk/generic/
Console command 'zone' now takes zone address as parameter.
Added buddy system statistics into the 'zone' command.
682
6835 d 9 h
decky
/kernel/trunk/arch/ia32/src/mm/
fix ia32 build
681
6835 d 11 h
jermar
/kernel/trunk/
Minor changes.
680
6839 d 0 h
decky
/kernel/trunk/arch/
remove deprecated pre-grub stuff on ia32
prepare for the same on amd64
678
6839 d 2 h
decky
/kernel/trunk/
move syscall infrastructure to a separate subdir
677
6839 d 4 h
bondari
/kernel/trunk/generic/src/
Comments to zone console commands
676
6839 d 4 h
bondari
/kernel/trunk/generic/
Memory zones console command implementation. todo: buddy allocator structures.
675
6839 d 10 h
jermar
/kernel/trunk/generic/src/
Clean up.
674
6839 d 11 h
cejka
/kernel/trunk/
Support for printing float numbers in kernel removed.
673
6840 d 1 h
jermar
/kernel/trunk/
Add 'version' and 'cpus' kconsole commands.
Remove leading p from names of p* commands.
672
6841 d 1 h
jermar
/kernel/trunk/arch/ia32/
ia32 work.
Initialize LDR and DFR registers in Local APIC so that logical destination addresses work.
671
6841 d 2 h
vana
/kernel/trunk/
i8042 bug fix...
670
6841 d 5 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
6844 d 0 h
jermar
/kernel/trunk/
sparc64 work.
kconsole support.
Add non-blocking ofw_getchar().
668
6844 d 7 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
6845 d 3 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
6847 d 1 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
6847 d 11 h
jermar
/kernel/trunk/arch/sparc64/
sparc64 work.
Tick interrupt support.
664
6848 d 22 h
jermar
/kernel/trunk/
sparc64 work.
Interrupt Levels 1 - 15 serviced.
Minor changes in the exc_* functions.
663
6849 d 11 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
6851 d 0 h
decky
/kernel/trunk/
initial syscall table support
659
6852 d 12 h
jermar
/kernel/trunk/
Make the kernel compile with -Wall.
658
6852 d 12 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
6852 d 23 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
6854 d 4 h
jermar
/kernel/trunk/arch/
Compilation fixes.
654
6854 d 5 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
6854 d 22 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)
650
6855 d 0 h
jermar
/kernel/trunk/
sparc64 work.
Implement interrupt_disable(), interrupt_enable(), interrupt_restore() and interrupt_read() functions.
Fix context save/restore to save/restore register %i7.
646
6856 d 0 h
jermar
/kernel/trunk/
Fix cpu_init(): frame_alloc() can return 0 as the valid address of block of frames. Do not signal error.
sparc64 work.
Reorganize kernel vs. userspace memory layout.
Add panic_printf().
Turn dummy() into nop rather than into infinite loop.
644
6856 d 9 h
jermar
/kernel/trunk/arch/
Remove unnecessary files or files that are now part of the boot/ module.