HelenOS-historic
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HelenOS-historic
(root)
/
kernel
/
trunk
/
arch
/
ia64/
@ 1215
– Rev 1210
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1210
6735 d 0 h
vana
/kernel/trunk/
Incomplete VHPT walker support for Itanium
1196
6739 d 23 h
cejka
/kernel/trunk/
Printf ported back from uspace to kernel.
Printf calls changed to match new conventions.
1191
6742 d 3 h
jermar
/kernel/trunk/
Kernel support for SYS_ENABLE_IOSPACE.
amd64 and ia32 provide dummy implementation thereof.
1187
6742 d 19 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.
1185
6742 d 22 h
jermar
/kernel/trunk/
Add task_create_arch() for all architectures.
1184
6742 d 22 h
jermar
/kernel/trunk/
Move arch/thread.h to arch/proc/thread.h on all architectures.
Replace ARCH_THREAD_DATA with new thread_arch_t arch on all architectures.
Similarily, add task_arch_t arch on all architectures.
On amd64 and ia32, grow the TSS segment by 64K + 1B to support IO port
permission bitmap. For the same reason, define per task IO port permission bitmaps
on ia32 and amd64.
1171
6744 d 4 h
jermar
/kernel/trunk/
Initialize ARCH_THREAD_DATA on all architectures.
On ia32 and amd64 this fixes bug caused by uninitialized TLS pointer.
1170
6744 d 20 h
vana
/kernel/trunk/
Stack size definition macro definition fix
1168
6746 d 17 h
vana
/kernel/trunk/
Thread RSE support completion (kernel)
1138
6759 d 19 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().
1137
6759 d 23 h
vana
/kernel/trunk/arch/ia64/include/
context_set patch in kernel for changed allocation of ia64 RSE and stack
1124
6763 d 1 h
jermar
/kernel/trunk/arch/
Small changes.
Make sparc64 and ppc32 compile again.
1121
6763 d 15 h
jermar
/kernel/trunk/
Small textual changes.
1108
6764 d 14 h
jermar
/kernel/trunk/
Small PTE_* macros and SET_PTL0_ADDRESS macro changes.
1107
6764 d 14 h
jermar
/kernel/trunk/
Small atomic #include and typedef changes.
1106
6764 d 14 h
jermar
/kernel/trunk/arch/
Pass either -DCONFIG_PAGE_PT or -DCONFIG_PAGE_HT to the compiler.
1104
6764 d 19 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
6769 d 18 h
jermar
/kernel/trunk/arch/ia64/src/mm/
Fix double page_table_unlock() in ia64 tlb.c.
1078
6769 d 18 h
jermar
/kernel/trunk/
Improved uspace threads.
ia64 needs fixing.
1070
6770 d 2 h
jermar
/kernel/trunk/
More checks for address space area conflicts.
1066
6770 d 11 h
jermar
/kernel/trunk/
Support for user space threads.
1059
6770 d 17 h
jermar
/kernel/trunk/
Clear user address space when creating new page tables.
Fix mapping of l_apic and io_apic on amd64.
1056
6770 d 18 h
jermar
/kernel/trunk/arch/ia64/src/
Slightly optimized version of ivt.S.
1053
6770 d 19 h
vana
/kernel/trunk/
Itanium FPU Lazy context switching... but not so much tested
1044
6770 d 23 h
jermar
/kernel/trunk/
Page table locking.
1039
6771 d 0 h
decky
/kernel/trunk/arch/
update for the use of more init tasks
1024
6771 d 17 h
jermar
/kernel/trunk/
Redefine semantics of unary atomic operations.
Add test to verify that an architecture understands the semantics correctly.
1023
6771 d 18 h
vana
/kernel/trunk/
Itanium FPU active context switch
993
6772 d 16 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
6772 d 22 h
vana
/kernel/trunk/arch/ia64/
Itanium FPU context save/restore
967
6773 d 2 h
palkovsky
/kernel/trunk/
Allowed userspace to include page.h.
962
6773 d 15 h
jermar
/kernel/trunk/arch/ia64/
ia64 work.
Support for __SYSCALL4.
Fix user stack initial address.
958
6773 d 16 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
6773 d 17 h
palkovsky
/kernel/trunk/
Added kernel IPC functionality.
947
6774 d 2 h
vana
/kernel/trunk/
Better purge page selection.
945
6774 d 15 h
vana
/kernel/trunk/arch/ia64/
944
6774 d 16 h
vana
/kernel/trunk/
Itanium tlb_invalidate_pages
940
6774 d 17 h
jermar
/kernel/trunk/
Get rid of unneeded macros.
Their functionality has been replaced by the ELF loader.
938
6774 d 18 h
jermar
/kernel/trunk/
Basic support for loading ELF object files.
ia64, amd64, ia32 working.
mips32 requires some attention.
935
6774 d 19 h
vana
/kernel/trunk/
Two frame stack (standard stack + RSE) on Itanium