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Rev Age Author Path Log message Diff
1507 6609 d 18 h vana /kernel/trunk/ IA64 uspace keyboard kernel part  
1495 6610 d 7 h jermar /kernel/trunk/ Remove three infinite loops introduced yesterday :-)

Make ia64 ready to load 5 ELF images.		  
1482 6610 d 18 h vana /kernel/trunk/arch/ia64/src/drivers/ Misseed clock ticks counting  
1474 6611 d 9 h palkovsky /kernel/trunk/ Added syscall that lets kernel regain access to keyboard.  
1411 6618 d 15 h jermar /kernel/trunk/ Modify the hierarchy of page fault handlers to pass access mode that caused the fault.
Architectures are required to pass either PF_ACCESS_READ, PF_ACCESS_WRITE or PF_ACCESS_EXEC
to as_page_fault(), depending on the cause of the fault.		  
1295 6636 d 19 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 6637 d 18 h vana /kernel/trunk/arch/ VESA detection failure fix.

(Some headers)		  
1288 6637 d 20 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 6640 d 12 h jermar /kernel/trunk/arch/ Get rid off obsolete ddi_int_control_arch() on ia64, sparc64 and ppc32.  
1265 6641 d 18 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 6649 d 16 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 6649 d 19 h jermar /kernel/trunk/ Make ia64 and sparc64 compile again.
Fix ia64 to set up inits in arch_pre_main().		  
1221 6650 d 9 h decky /kernel/trunk/ printf-related and other code cleanup  
1210 6651 d 19 h vana /kernel/trunk/ Incomplete VHPT walker support for Itanium  
1196 6656 d 19 h cejka /kernel/trunk/ Printf ported back from uspace to kernel.
Printf calls changed to match new conventions.		  
1191 6658 d 23 h jermar /kernel/trunk/ Kernel support for SYS_ENABLE_IOSPACE.
amd64 and ia32 provide dummy implementation thereof.		  
1187 6659 d 14 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 6663 d 13 h vana /kernel/trunk/ Thread RSE support completion (kernel)  
1138 6676 d 15 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 6679 d 21 h jermar /kernel/trunk/arch/ Small changes.
Make sparc64 and ppc32 compile again.		  
1121 6680 d 10 h jermar /kernel/trunk/ Small textual changes.  
1104 6681 d 14 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 6686 d 13 h jermar /kernel/trunk/arch/ia64/src/mm/ Fix double page_table_unlock() in ia64 tlb.c.  
1078 6686 d 14 h jermar /kernel/trunk/ Improved uspace threads.
ia64 needs fixing.		  
1066 6687 d 6 h jermar /kernel/trunk/ Support for user space threads.  
1059 6687 d 12 h jermar /kernel/trunk/ Clear user address space when creating new page tables.
Fix mapping of l_apic and io_apic on amd64.		  
1056 6687 d 14 h jermar /kernel/trunk/arch/ia64/src/ Slightly optimized version of ivt.S.  
1053 6687 d 15 h vana /kernel/trunk/ Itanium FPU Lazy context switching... but not so much tested  
1044 6687 d 19 h jermar /kernel/trunk/ Page table locking.  
1039 6687 d 20 h decky /kernel/trunk/arch/ update for the use of more init tasks  
1023 6688 d 13 h vana /kernel/trunk/ Itanium FPU active context switch  
993 6689 d 12 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 6689 d 18 h vana /kernel/trunk/arch/ia64/ Itanium FPU context save/restore  
962 6690 d 10 h jermar /kernel/trunk/arch/ia64/ ia64 work.
Support for __SYSCALL4.
Fix user stack initial address.		  
958 6690 d 12 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 6690 d 22 h vana /kernel/trunk/ Better purge page selection.  
945 6691 d 10 h vana /kernel/trunk/arch/ia64/  
944 6691 d 11 h vana /kernel/trunk/ Itanium tlb_invalidate_pages  
938 6691 d 13 h jermar /kernel/trunk/ Basic support for loading ELF object files.
ia64, amd64, ia32 working.
mips32 requires some attention.		  
935 6691 d 14 h vana /kernel/trunk/ Two frame stack (standard stack + RSE) on Itanium