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Rev Age Author Path Log message Diff
1968 6424 d 17 h jermar /tags/ Canonize pre-0.2.0.3 tags: remove inner branches, tags and trunk directories.
The change now should reflect how those releases looked like after checkout.		  
1963 6424 d 18 h jermar /tags/0.1.1/ Tagging release 0.1.1  
1295 6599 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 6600 d 1 h vana /kernel/trunk/arch/ VESA detection failure fix.

(Some headers)		  
1288 6600 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 6602 d 19 h jermar /kernel/trunk/arch/ Get rid off obsolete ddi_int_control_arch() on ia64, sparc64 and ppc32.  
1265 6604 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 6611 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 6612 d 3 h jermar /kernel/trunk/ Make ia64 and sparc64 compile again.
Fix ia64 to set up inits in arch_pre_main().		  
1221 6612 d 16 h decky /kernel/trunk/ printf-related and other code cleanup  
1210 6614 d 2 h vana /kernel/trunk/ Incomplete VHPT walker support for Itanium  
1196 6619 d 2 h cejka /kernel/trunk/ Printf ported back from uspace to kernel.
Printf calls changed to match new conventions.		  
1191 6621 d 6 h jermar /kernel/trunk/ Kernel support for SYS_ENABLE_IOSPACE.
amd64 and ia32 provide dummy implementation thereof.		  
1187 6621 d 22 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 6625 d 20 h vana /kernel/trunk/ Thread RSE support completion (kernel)  
1138 6638 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().		  
1124 6642 d 4 h jermar /kernel/trunk/arch/ Small changes.
Make sparc64 and ppc32 compile again.		  
1121 6642 d 18 h jermar /kernel/trunk/ Small textual changes.  
1104 6643 d 22 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 6648 d 21 h jermar /kernel/trunk/arch/ia64/src/mm/ Fix double page_table_unlock() in ia64 tlb.c.  
1078 6648 d 21 h jermar /kernel/trunk/ Improved uspace threads.
ia64 needs fixing.		  
1066 6649 d 14 h jermar /kernel/trunk/ Support for user space threads.  
1059 6649 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 6649 d 21 h jermar /kernel/trunk/arch/ia64/src/ Slightly optimized version of ivt.S.  
1053 6649 d 22 h vana /kernel/trunk/ Itanium FPU Lazy context switching... but not so much tested  
1044 6650 d 2 h jermar /kernel/trunk/ Page table locking.  
1039 6650 d 3 h decky /kernel/trunk/arch/ update for the use of more init tasks  
1023 6650 d 21 h vana /kernel/trunk/ Itanium FPU active context switch  
993 6651 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 6652 d 1 h vana /kernel/trunk/arch/ia64/ Itanium FPU context save/restore  
962 6652 d 18 h jermar /kernel/trunk/arch/ia64/ ia64 work.
Support for __SYSCALL4.
Fix user stack initial address.		  
958 6652 d 19 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 6653 d 5 h vana /kernel/trunk/ Better purge page selection.  
945 6653 d 18 h vana /kernel/trunk/arch/ia64/  
944 6653 d 19 h vana /kernel/trunk/ Itanium tlb_invalidate_pages  
938 6653 d 21 h jermar /kernel/trunk/ Basic support for loading ELF object files.
ia64, amd64, ia32 working.
mips32 requires some attention.		  
935 6653 d 22 h vana /kernel/trunk/ Two frame stack (standard stack + RSE) on Itanium  
928 6654 d 2 h vana /kernel/trunk/ Itanium tlb_invalidate_all  
923 6654 d 14 h vana /kernel/trunk/arch/ia64/src/ paging_start counting fix on ia64  
921 6656 d 22 h jermar /kernel/trunk/arch/ia64/ ia64 work.
Userspace is now working.
There is an unrelated show stopper, however.