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Rev Age Author Path Log message Diff
1767 6523 d 0 h palkovsky /kernel/trunk/ Remove unneeded FRAME_PANIC.
Fix some things broken by last commit.		  
1760 6525 d 18 h palkovsky /kernel/trunk/ Changed interface of frame_alloc/free to use address of frame instead of the pfn.
This makes it impossible to use >4GB of memory on 32-bit machines, but who cares...		  
1735 6530 d 23 h decky /kernel/trunk/ make kernel prints case consistent  
1731 6531 d 9 h jermar /kernel/trunk/ Updates in Doxygen-style comments.
Make architecture specific modules appear conditionally in the documentation.
Add time management module.
Improve names of other modules and sort module order
to be more like in the design documentation.		  
1708 6532 d 23 h jermar /kernel/trunk/ Fix some broken doxygen comments.  
1705 6534 d 23 h cejka /kernel/trunk/ Added file with modules definitions and descriptions.
We are able to change modules order and their description in one place.		  
1704 6535 d 2 h cejka /kernel/trunk/ Fixed first letter size of subgroup name in Others.  
1703 6535 d 2 h jermar /kernel/trunk/arch/ Put sparc64 interrupt stuff under the Interrupt group in Doxygen-generated documentation.  
1702 6535 d 20 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1675 6539 d 21 h jermar /kernel/trunk/arch/ia64/ On ia64, purge DTR entry before overwriting it with new contents.  
1621 6542 d 17 h vana /kernel/trunk/arch/ia64/ itanium faulting task kill  
1611 6542 d 18 h jermar /kernel/trunk/arch/ia64/src/ ia64 memcpy that is unaligned pointer resistent.  
1601 6543 d 1 h jermar /kernel/trunk/ Support loading up to 8 userspace images on ia64.  
1595 6543 d 2 h palkovsky /kernel/trunk/ Added kernel circular buffer klog.
Added automatic killing of tasks raising inappropriate exceptions.
TODO: Fix vsnprintf return value(and behaviour according to specs) and remove workaround in klog.		  
1587 6543 d 17 h jermar /kernel/trunk/ task_destroy() implementation, fixes in as_destroy() and task_kill().
This is the first version of HelenOS that would perform complete cleanup leading from thread to destruction of address space.		  
1570 6544 d 17 h vana /kernel/trunk/arch/ia64/src/ski/ Ia64 keyboard extension  
1548 6545 d 19 h vana /kernel/trunk/arch/ia64/src/ From/to kernel console switching on ia64  
1541 6546 d 2 h jermar /kernel/trunk/ Modify ia64 to load 6 userspace tasks.
Tetris however makes the kernel fault on unaligned memory access in copy_from_uspace.		  
1511 6546 d 19 h palkovsky /kernel/trunk/arch/ Remove __address from include file included by uspace  
1507 6546 d 20 h vana /kernel/trunk/ IA64 uspace keyboard kernel part  
1495 6547 d 9 h jermar /kernel/trunk/ Remove three infinite loops introduced yesterday :-)

Make ia64 ready to load 5 ELF images.		  
1488 6547 d 16 h vana /kernel/trunk/arch/ia64/include/ Lost file  
1482 6547 d 20 h vana /kernel/trunk/arch/ia64/src/drivers/ Misseed clock ticks counting  
1474 6548 d 12 h palkovsky /kernel/trunk/ Added syscall that lets kernel regain access to keyboard.  
1422 6552 d 22 h jermar /kernel/trunk/ Modify ia64 linker script to make compilation with gcc 4.1.x possible.  
1411 6555 d 17 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 6573 d 21 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 6574 d 20 h vana /kernel/trunk/arch/ VESA detection failure fix.

(Some headers)		  
1288 6574 d 22 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 6577 d 14 h jermar /kernel/trunk/arch/ Get rid off obsolete ddi_int_control_arch() on ia64, sparc64 and ppc32.  
1265 6578 d 21 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 6586 d 18 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 6586 d 21 h jermar /kernel/trunk/ Make ia64 and sparc64 compile again.
Fix ia64 to set up inits in arch_pre_main().		  
1221 6587 d 11 h decky /kernel/trunk/ printf-related and other code cleanup  
1210 6588 d 21 h vana /kernel/trunk/ Incomplete VHPT walker support for Itanium  
1196 6593 d 21 h cejka /kernel/trunk/ Printf ported back from uspace to kernel.
Printf calls changed to match new conventions.		  
1191 6596 d 1 h jermar /kernel/trunk/ Kernel support for SYS_ENABLE_IOSPACE.
amd64 and ia32 provide dummy implementation thereof.		  
1187 6596 d 16 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 6596 d 19 h jermar /kernel/trunk/ Add task_create_arch() for all architectures.  
1184 6596 d 20 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.