HelenOS-historic
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HelenOS-historic
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kernel
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trunk
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arch
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ia64
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src/
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1295
6718 d 16 h
jermar
/kernel/trunk/arch/ia64/
Complete implementation of memcpy_from_uspace() and memcpy_to_uspace().
The memcpy() variants are based on the assembler output of the generic
_memcpy().
1290
6719 d 16 h
vana
/kernel/trunk/arch/
VESA detection failure fix.
(Some headers)
1288
6719 d 18 h
jermar
/kernel/trunk/
Complete implementation of copy_from_uspace() and copy_to_uspace()
for amd64 and ia32. Other architectures still compile and run,
but need to implement their own assembly-only memcpy(), memcpy_from_uspace(),
memcpy_to_uspace() and their failover parts. For these architectures
only dummy implementations are provided.
1280
6722 d 9 h
jermar
/kernel/trunk/arch/
Get rid off obsolete ddi_int_control_arch() on ia64, sparc64 and ppc32.
1265
6723 d 16 h
jermar
/kernel/trunk/arch/
Add dummy IRQ_COUNT and irq_ipc_bind_arch() to ia64, ppc32 and sparc64 so that they compile again.
1227
6731 d 13 h
jermar
/kernel/trunk/
Reorganize syscall names to better correspond to kernel architecture.
Add dummy placeholders for SYS_AS_AREA_SHARE_APPROVE and
SYS_AS_AREA_SHARE_PERFORM syscalls.
1223
6731 d 17 h
jermar
/kernel/trunk/
Make ia64 and sparc64 compile again.
Fix ia64 to set up inits in arch_pre_main().
1221
6732 d 6 h
decky
/kernel/trunk/
printf-related and other code cleanup
1210
6733 d 17 h
vana
/kernel/trunk/
Incomplete VHPT walker support for Itanium
1196
6738 d 16 h
cejka
/kernel/trunk/
Printf ported back from uspace to kernel.
Printf calls changed to match new conventions.
1191
6740 d 20 h
jermar
/kernel/trunk/
Kernel support for SYS_ENABLE_IOSPACE.
amd64 and ia32 provide dummy implementation thereof.
1187
6741 d 12 h
jermar
/kernel/trunk/
Cleanup pm.c and pm.h code on ia32 and amd64.
Add before_task_runs() and before_task_runs_arch() for each architecture.
Add ia32 and amd64 code to ensure I/O Permission Bitmap update.
1168
6745 d 10 h
vana
/kernel/trunk/
Thread RSE support completion (kernel)
1138
6758 d 13 h
jermar
/kernel/trunk/
CPU stacks must have two frames on ia64.
Make sure both thread stack frames are mapped in before_thread_runs_arch().
Take STACK_FRAMES into account during kernel memory layout initialization in main_bsp().
1124
6761 d 18 h
jermar
/kernel/trunk/arch/
Small changes.
Make sparc64 and ppc32 compile again.
1121
6762 d 8 h
jermar
/kernel/trunk/
Small textual changes.
1104
6763 d 12 h
jermar
/kernel/trunk/
Define atomic_t only once in atomic.h
Change the encapsulated counter type to long so that it supports negative values as well.
1080
6768 d 11 h
jermar
/kernel/trunk/arch/ia64/src/mm/
Fix double page_table_unlock() in ia64 tlb.c.
1078
6768 d 11 h
jermar
/kernel/trunk/
Improved uspace threads.
ia64 needs fixing.
1066
6769 d 4 h
jermar
/kernel/trunk/
Support for user space threads.
1059
6769 d 10 h
jermar
/kernel/trunk/
Clear user address space when creating new page tables.
Fix mapping of l_apic and io_apic on amd64.
1056
6769 d 12 h
jermar
/kernel/trunk/arch/ia64/src/
Slightly optimized version of ivt.S.
1053
6769 d 12 h
vana
/kernel/trunk/
Itanium FPU Lazy context switching... but not so much tested
1044
6769 d 17 h
jermar
/kernel/trunk/
Page table locking.
1039
6769 d 17 h
decky
/kernel/trunk/arch/
update for the use of more init tasks
1023
6770 d 11 h
vana
/kernel/trunk/
Itanium FPU active context switch
993
6771 d 9 h
jermar
/kernel/trunk/arch/ia64/
Fix bug in switch to userspace on ia64: ensure start in bank 1.
Fix bug in tlb_invalidate_all() that cause interrupts to be unconditionally enabled.
Optimize context switching by discarding packed attribute of context structures.
979
6771 d 15 h
vana
/kernel/trunk/arch/ia64/
Itanium FPU context save/restore
962
6772 d 8 h
jermar
/kernel/trunk/arch/ia64/
ia64 work.
Support for __SYSCALL4.
Fix user stack initial address.
958
6772 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.
947
6772 d 19 h
vana
/kernel/trunk/
Better purge page selection.
945
6773 d 8 h
vana
/kernel/trunk/arch/ia64/
944
6773 d 9 h
vana
/kernel/trunk/
Itanium tlb_invalidate_pages
938
6773 d 11 h
jermar
/kernel/trunk/
Basic support for loading ELF object files.
ia64, amd64, ia32 working.
mips32 requires some attention.
935
6773 d 12 h
vana
/kernel/trunk/
Two frame stack (standard stack + RSE) on Itanium
928
6773 d 16 h
vana
/kernel/trunk/
Itanium tlb_invalidate_all
923
6774 d 5 h
vana
/kernel/trunk/arch/ia64/src/
paging_start counting fix on ia64
921
6776 d 12 h
jermar
/kernel/trunk/arch/ia64/
ia64 work.
Userspace is now working.
There is an unrelated show stopper, however.
919
6776 d 17 h
jermar
/kernel/trunk/
ia64 work.
Changes to make userspace work (kernel part).
Use ski.conf from contrib directory to run Ski.
There is actually no appropriate syscall handler yet.
916
6778 d 18 h
jermar
/kernel/trunk/arch/ia64/src/
ia64 work.
Support switch from userspace register stack in heavyweight handler.