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Rev Age Author Path Log message Diff
1027 6659 d 4 h palkovsky /kernel/trunk/ Implemented callback IPC call (connect_to_me).  
1026 6659 d 5 h jermar /kernel/trunk/generic/ Support only anonymous address space areas.  
1025 6659 d 5 h palkovsky /kernel/trunk/generic/src/proc/ Fix bug that made task_run_program to always run init.  
1024 6659 d 10 h jermar /kernel/trunk/ Redefine semantics of unary atomic operations.
Add test to verify that an architecture understands the semantics correctly.		  
1008 6659 d 16 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 6659 d 16 h decky /kernel/trunk/ ppc32: preemptive scheduling works now
FPU context saving disabled for now		  
1005 6659 d 17 h palkovsky /kernel/trunk/generic/ Added support for taskid.  
1002 6660 d 4 h jermar /kernel/trunk/generic/ More lightweighed TLB shootdown implementation.  
998 6660 d 5 h palkovsky /kernel/trunk/generic/ Completed asynchronous ipc.  
990 6660 d 10 h decky /kernel/trunk/ ppc32: initial stack, memory barriers, atomic operations, stack offset fix  
983 6660 d 13 h palkovsky /kernel/trunk/ Fixed shrinking of as area.  
980 6660 d 14 h palkovsky /kernel/trunk/ Small speed update of ipc.
Fixed some bugs regarding pages in mremap.		  
977 6660 d 14 h jermar /kernel/trunk/ Add sys_mremap() syscall.  
973 6660 d 16 h palkovsky /kernel/trunk/generic/ Added simpler userspace starting.  
965 6660 d 19 h palkovsky /kernel/trunk/ Added skeleton name service.
Cleanup for IPC to use mutexes instead of spinlocks.		  
963 6661 d 7 h jermar /kernel/trunk/generic/src/lib/ Fix bug in loading ELF segment.  
959 6661 d 8 h palkovsky /kernel/trunk/ New synchronous ipc.
Widened syscall to support up to 5 parameters.		  
958 6661 d 9 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 6661 d 9 h palkovsky /kernel/trunk/ Added kernel IPC functionality.  
952 6661 d 13 h jermar /kernel/trunk/ Support for loading segments containing .bss section.  
946 6662 d 6 h jermar /kernel/trunk/generic/ Fix frame deallocation.
Zone state is to be upadated only when the frame refcount reaches zero.		  
940 6662 d 10 h jermar /kernel/trunk/ Get rid of unneeded macros.
Their functionality has been replaced by the ELF loader.		  
938 6662 d 10 h jermar /kernel/trunk/ Basic support for loading ELF object files.
ia64, amd64, ia32 working.
mips32 requires some attention.		  
935 6662 d 11 h vana /kernel/trunk/ Two frame stack (standard stack + RSE) on Itanium  
932 6662 d 12 h palkovsky /kernel/trunk/generic/src/console/ Allow using direct address as parameter.  
931 6662 d 12 h palkovsky /kernel/trunk/generic/src/console/ Allow direct address specification.  
910 6669 d 15 h bondari /kernel/trunk/ ELF framework for all archs. SPARC V9 not tested to compile.  
909 6669 d 18 h bondari /kernel/trunk/generic/include/ elf32 complete headers  
907 6671 d 17 h palkovsky /kernel/trunk/generic/src/proc/ Correct sleeping on memory allocation during FPU lazy switch.  
906 6672 d 4 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 6673 d 16 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 6674 d 15 h jermar /kernel/trunk/ Minor changes.  
897 6675 d 5 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 6676 d 17 h jermar /kernel/trunk/generic/src/lib/ Improved version of generic memcpy().
Should improve frame buffer impression.		  
880 6676 d 18 h jermar /kernel/trunk/generic/include/mm/ Fix conflict between asid_get() macro and function definitions.  
878 6677 d 15 h vana /kernel/trunk/ Active keyboard read for ia32  
869 6680 d 5 h vana /kernel/trunk/ Uaaaaaaa ;-) Itanium Paging !!!!!! ;-)  
866 6680 d 17 h jermar /kernel/trunk/generic/include/ Remove nasty ppc32 hack.
ppc32 now uses the stock ALIGN_UP().		  
860 6682 d 5 h decky /kernel/trunk/ indentation changes
ppc32 fpu context save/restore
ppc32 CPU version
ppc32 memcpy		  
856 6683 d 8 h bondari /kernel/trunk/generic/include/