HelenOS-historic
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Subversion Repositories
HelenOS-historic
(root)
/
kernel
/
trunk
/
generic/
– Rev 1026
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1026
6656 d 7 h
jermar
/kernel/trunk/generic/
Support only anonymous address space areas.
1025
6656 d 8 h
palkovsky
/kernel/trunk/generic/src/proc/
Fix bug that made task_run_program to always run init.
1024
6656 d 12 h
jermar
/kernel/trunk/
Redefine semantics of unary atomic operations.
Add test to verify that an architecture understands the semantics correctly.
1008
6656 d 19 h
jermar
/kernel/trunk/
Fix bug in ia32 interrupt handlers.
Handlers for interrupts greater than 31 wrapped the shift around and thus failed to correctly identify
the need to emulate error word.
1007
6656 d 19 h
decky
/kernel/trunk/
ppc32: preemptive scheduling works now
FPU context saving disabled for now
1005
6656 d 20 h
palkovsky
/kernel/trunk/generic/
Added support for taskid.
1002
6657 d 6 h
jermar
/kernel/trunk/generic/
More lightweighed TLB shootdown implementation.
998
6657 d 7 h
palkovsky
/kernel/trunk/generic/
Completed asynchronous ipc.
990
6657 d 12 h
decky
/kernel/trunk/
ppc32: initial stack, memory barriers, atomic operations, stack offset fix
983
6657 d 16 h
palkovsky
/kernel/trunk/
Fixed shrinking of as area.
980
6657 d 17 h
palkovsky
/kernel/trunk/
Small speed update of ipc.
Fixed some bugs regarding pages in mremap.
977
6657 d 17 h
jermar
/kernel/trunk/
Add sys_mremap() syscall.
973
6657 d 19 h
palkovsky
/kernel/trunk/generic/
Added simpler userspace starting.
965
6657 d 22 h
palkovsky
/kernel/trunk/
Added skeleton name service.
Cleanup for IPC to use mutexes instead of spinlocks.
963
6658 d 10 h
jermar
/kernel/trunk/generic/src/lib/
Fix bug in loading ELF segment.
959
6658 d 10 h
palkovsky
/kernel/trunk/
New synchronous ipc.
Widened syscall to support up to 5 parameters.
958
6658 d 11 h
jermar
/kernel/trunk/
Nicer ia32 interrupt handlers and structures holding interrupted context data.
Unify the name holding interrupted context data on all architectures to be istate.
955
6658 d 12 h
palkovsky
/kernel/trunk/
Added kernel IPC functionality.
952
6658 d 15 h
jermar
/kernel/trunk/
Support for loading segments containing .bss section.
946
6659 d 9 h
jermar
/kernel/trunk/generic/
Fix frame deallocation.
Zone state is to be upadated only when the frame refcount reaches zero.
940
6659 d 12 h
jermar
/kernel/trunk/
Get rid of unneeded macros.
Their functionality has been replaced by the ELF loader.
938
6659 d 13 h
jermar
/kernel/trunk/
Basic support for loading ELF object files.
ia64, amd64, ia32 working.
mips32 requires some attention.
935
6659 d 14 h
vana
/kernel/trunk/
Two frame stack (standard stack + RSE) on Itanium
932
6659 d 14 h
palkovsky
/kernel/trunk/generic/src/console/
Allow using direct address as parameter.
931
6659 d 14 h
palkovsky
/kernel/trunk/generic/src/console/
Allow direct address specification.
910
6666 d 18 h
bondari
/kernel/trunk/
ELF framework for all archs. SPARC V9 not tested to compile.
909
6666 d 20 h
bondari
/kernel/trunk/generic/include/
elf32 complete headers
907
6668 d 19 h
palkovsky
/kernel/trunk/generic/src/proc/
Correct sleeping on memory allocation during FPU lazy switch.
906
6669 d 7 h
palkovsky
/kernel/trunk/
Added lazy fpu context allocation.
- threads that don't use fpu, don't get allocated fpu context
- fpu context alignment on AMD64 nicely disappeared
902
6670 d 18 h
jermar
/kernel/trunk/
ia64 work.
More capable TLB miss handlers.
The ia64 kernel now passes mm/mapping1 test.
Fix generic hash table to properly initialize lists.
Change page_ht() to properly initialize inserted PTE's.
Change format of generic page hash table PTE's.
898
6671 d 18 h
jermar
/kernel/trunk/
Minor changes.
897
6672 d 7 h
jermar
/kernel/trunk/
sparc64 work.
Fix KBD_VIRT_ADDRESS.
Call before_thread_runs() prior to the switch to the thread's stack. Add comment why this is crucial.
Add after_thread_ran() to the scheduler.
Add before_thread_runs_arch() and after_thread_ran_arch() for sparc64, mapping/demapping thread's kernel stack.
Add dummy after_thread_ran_arch() to all other architectures.
Add dtlb_insert_mapping() to promote code reuse.
882
6673 d 19 h
jermar
/kernel/trunk/generic/src/lib/
Improved version of generic memcpy().
Should improve frame buffer impression.
880
6673 d 21 h
jermar
/kernel/trunk/generic/include/mm/
Fix conflict between asid_get() macro and function definitions.
878
6674 d 17 h
vana
/kernel/trunk/
Active keyboard read for ia32
869
6677 d 8 h
vana
/kernel/trunk/
Uaaaaaaa ;-) Itanium Paging !!!!!! ;-)
866
6677 d 20 h
jermar
/kernel/trunk/generic/include/
Remove nasty ppc32 hack.
ppc32 now uses the stock ALIGN_UP().
860
6679 d 7 h
decky
/kernel/trunk/
indentation changes
ppc32 fpu context save/restore
ppc32 CPU version
ppc32 memcpy
856
6680 d 11 h
bondari
/kernel/trunk/generic/include/
855
6680 d 13 h
bondari
/kernel/trunk/generic/include/
ELF section definition