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HelenOS
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0.1.1
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kernel
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arch
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ia64/
@ 2102
– Rev 1295
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1295
6686 d 2 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
6687 d 1 h
vana
/kernel/trunk/arch/
VESA detection failure fix.
(Some headers)
1288
6687 d 3 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
6689 d 19 h
jermar
/kernel/trunk/arch/
Get rid off obsolete ddi_int_control_arch() on ia64, sparc64 and ppc32.
1265
6691 d 2 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
6698 d 23 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
6699 d 2 h
jermar
/kernel/trunk/
Make ia64 and sparc64 compile again.
Fix ia64 to set up inits in arch_pre_main().
1221
6699 d 16 h
decky
/kernel/trunk/
printf-related and other code cleanup
1210
6701 d 2 h
vana
/kernel/trunk/
Incomplete VHPT walker support for Itanium
1196
6706 d 2 h
cejka
/kernel/trunk/
Printf ported back from uspace to kernel.
Printf calls changed to match new conventions.
1191
6708 d 6 h
jermar
/kernel/trunk/
Kernel support for SYS_ENABLE_IOSPACE.
amd64 and ia32 provide dummy implementation thereof.
1187
6708 d 21 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
6709 d 0 h
jermar
/kernel/trunk/
Add task_create_arch() for all architectures.
1184
6709 d 0 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
6710 d 6 h
jermar
/kernel/trunk/
Initialize ARCH_THREAD_DATA on all architectures.
On ia32 and amd64 this fixes bug caused by uninitialized TLS pointer.
1170
6710 d 22 h
vana
/kernel/trunk/
Stack size definition macro definition fix
1168
6712 d 20 h
vana
/kernel/trunk/
Thread RSE support completion (kernel)
1138
6725 d 22 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
6726 d 1 h
vana
/kernel/trunk/arch/ia64/include/
context_set patch in kernel for changed allocation of ia64 RSE and stack
1124
6729 d 4 h
jermar
/kernel/trunk/arch/
Small changes.
Make sparc64 and ppc32 compile again.
1121
6729 d 18 h
jermar
/kernel/trunk/
Small textual changes.
1108
6730 d 16 h
jermar
/kernel/trunk/
Small PTE_* macros and SET_PTL0_ADDRESS macro changes.
1107
6730 d 16 h
jermar
/kernel/trunk/
Small atomic #include and typedef changes.
1106
6730 d 16 h
jermar
/kernel/trunk/arch/
Pass either -DCONFIG_PAGE_PT or -DCONFIG_PAGE_HT to the compiler.
1104
6730 d 21 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
6735 d 21 h
jermar
/kernel/trunk/arch/ia64/src/mm/
Fix double page_table_unlock() in ia64 tlb.c.
1078
6735 d 21 h
jermar
/kernel/trunk/
Improved uspace threads.
ia64 needs fixing.
1070
6736 d 5 h
jermar
/kernel/trunk/
More checks for address space area conflicts.
1066
6736 d 13 h
jermar
/kernel/trunk/
Support for user space threads.
1059
6736 d 19 h
jermar
/kernel/trunk/
Clear user address space when creating new page tables.
Fix mapping of l_apic and io_apic on amd64.
1056
6736 d 21 h
jermar
/kernel/trunk/arch/ia64/src/
Slightly optimized version of ivt.S.
1053
6736 d 22 h
vana
/kernel/trunk/
Itanium FPU Lazy context switching... but not so much tested
1044
6737 d 2 h
jermar
/kernel/trunk/
Page table locking.
1039
6737 d 3 h
decky
/kernel/trunk/arch/
update for the use of more init tasks
1024
6737 d 20 h
jermar
/kernel/trunk/
Redefine semantics of unary atomic operations.
Add test to verify that an architecture understands the semantics correctly.
1023
6737 d 20 h
vana
/kernel/trunk/
Itanium FPU active context switch
993
6738 d 19 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
6739 d 1 h
vana
/kernel/trunk/arch/ia64/
Itanium FPU context save/restore
967
6739 d 4 h
palkovsky
/kernel/trunk/
Allowed userspace to include page.h.
962
6739 d 17 h
jermar
/kernel/trunk/arch/ia64/
ia64 work.
Support for __SYSCALL4.
Fix user stack initial address.