HelenOS-historic
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HelenOS-historic
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kernel
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trunk
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arch/
– Rev 728
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728
6733 d 3 h
vana
/kernel/trunk/arch/ia64/src/mm/
Serialize writes to RR because of assembler RAW warning.
727
6733 d 4 h
jermar
/kernel/trunk/
New ASID management subsystem (initial work, more is required).
Some TLB invalidation changes.
726
6733 d 4 h
jermar
/kernel/trunk/arch/ia64/src/mm/
Temporarily disable set_VHPT_environment() to stop ia64 kernel from faulting.
724
6735 d 5 h
palkovsky
/kernel/trunk/
Commit of the falloc_bad branch to trunk (719:723).
717
6737 d 7 h
decky
/kernel/trunk/
remove obsolete in-kernel userspace code
remove CONFIG_USERSPACE switch, uspace support is configured at run-time
716
6737 d 8 h
vana
/kernel/trunk/arch/ia64/src/mm/
ttag and thash envelope functions
715
6737 d 8 h
vana
/kernel/trunk/arch/ia64/
VHPT setup to be able to use ttag and thash instructions
714
6737 d 8 h
decky
/kernel/trunk/
syscall handler return value
uspace task termination (primitive)
712
6737 d 9 h
decky
/kernel/trunk/
"Hello world" from user space :)
710
6737 d 11 h
vana
/kernel/trunk/arch/ia64/include/mm/
VHPT entry
704
6739 d 10 h
jermar
/kernel/trunk/
Make various mips32 tlb manipulation functions preserve EntryHi register.
Cleanup and more precise comments for previous commit.
703
6739 d 13 h
jermar
/kernel/trunk/
Memory management work.
- vm.* -> as.* (as like address space is, imho, more fitting)
- Don't do TLB shootdown on vm_install(). Some architectures only need to call tlb_invalidate_asid().
- Don't allocate all frames for as_area in as_area_create(), but let them be allocated on-demand by as_page_fault().
- Add high-level page fault handler as_page_fault().
- Add as_area_load_mapping().
702
6739 d 14 h
jermar
/kernel/trunk/arch/amd64/src/
Fix amd64 interrupt_handler to properly remove error code from stack before iretq.
700
6742 d 12 h
jermar
/kernel/trunk/arch/sparc64/include/
Remove fmath.h
699
6742 d 13 h
jermar
/kernel/trunk/
Memory management work.
Proto-interface and dummy implementation of generic page hash table subsytem.
696
6744 d 6 h
decky
/kernel/trunk/arch/amd64/
AMD64 SMP boots again
695
6744 d 7 h
decky
/kernel/trunk/arch/amd64/
make AMD64 boot again (using grub, see /boot tree), SMP is still broken
694
6744 d 8 h
decky
/kernel/trunk/arch/amd64/
break AMD64, will be fixed soon
693
6744 d 8 h
decky
/kernel/trunk/arch/ia32/
simplify and cleanup ia32 boot process, remove obsolete stuff
691
6744 d 9 h
jermar
/kernel/trunk/arch/
Cleanup.
690
6744 d 9 h
bondari
/kernel/trunk/arch/
Fixes of 3-param frame_alloc() function calls
689
6744 d 9 h
bondari
/kernel/trunk/
Frame alloc test #1
687
6744 d 10 h
jermar
/kernel/trunk/
Memory management work.
Pass address space identifier to functions in page_operations to support single global page hash table.
685
6744 d 11 h
decky
/kernel/trunk/arch/amd64/
AMD64 PM initialization
684
6744 d 11 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.
682
6744 d 12 h
decky
/kernel/trunk/arch/ia32/src/mm/
fix ia32 build
680
6748 d 3 h
decky
/kernel/trunk/arch/
remove deprecated pre-grub stuff on ia32
prepare for the same on amd64
674
6748 d 14 h
cejka
/kernel/trunk/
Support for printing float numbers in kernel removed.
673
6749 d 4 h
jermar
/kernel/trunk/
Add 'version' and 'cpus' kconsole commands.
Remove leading p from names of p* commands.
672
6750 d 4 h
jermar
/kernel/trunk/arch/ia32/
ia32 work.
Initialize LDR and DFR registers in Local APIC so that logical destination addresses work.
671
6750 d 5 h
vana
/kernel/trunk/
i8042 bug fix...
670
6750 d 8 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
6753 d 3 h
jermar
/kernel/trunk/
sparc64 work.
kconsole support.
Add non-blocking ofw_getchar().
667
6754 d 7 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
6756 d 4 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
6756 d 14 h
jermar
/kernel/trunk/arch/sparc64/
sparc64 work.
Tick interrupt support.
664
6758 d 1 h
jermar
/kernel/trunk/
sparc64 work.
Interrupt Levels 1 - 15 serviced.
Minor changes in the exc_* functions.
663
6758 d 14 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()).
659
6761 d 15 h
jermar
/kernel/trunk/
Make the kernel compile with -Wall.
658
6761 d 15 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.