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Rev Age Author Path Log message Diff
1733 6612 d 20 h decky /kernel/trunk/arch/ppc32/src/mm/ fix segment register values, ppc32 works again (both w/ and w/o BAT)  
1731 6612 d 21 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.
 
1730 6612 d 21 h decky /kernel/trunk/arch/ppc32/ ppc32: BAT-less memory mapping (broken yet)
VSID support (broken yet)
boot API change
cleanup
 
1726 6613 d 4 h decky /kernel/trunk/arch/ppc32/ ppc32: more generic page hash table handling
(preliminary code, will be fixed properly later)
 
1716 6614 d 2 h decky /kernel/trunk/ move ppc32 four pages up, move real mode code, change config  
1708 6614 d 10 h jermar /kernel/trunk/ Fix some broken doxygen comments.  
1705 6616 d 10 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 6616 d 13 h cejka /kernel/trunk/ Fixed first letter size of subgroup name in Others.  
1702 6617 d 7 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1686 6620 d 10 h decky /kernel/trunk/ update mips32 boot loading API  
1633 6623 d 21 h decky /kernel/trunk/arch/ppc32/ better keyboard support  
1628 6623 d 22 h decky /kernel/trunk/ fixes  
1625 6623 d 22 h decky /kernel/trunk/ ppc32 uspace keyboard support  
1619 6624 d 4 h decky /kernel/trunk/ basic ppc32 keyboard  
1609 6624 d 8 h decky /kernel/trunk/arch/ppc32/ generalize ppc32 exception handling  
1606 6624 d 9 h decky /kernel/trunk/arch/ppc32/src/drivers/ dummy ppc32 keyboard  
1595 6624 d 14 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 6625 d 4 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.
 
1511 6628 d 7 h palkovsky /kernel/trunk/arch/ Remove __address from include file included by uspace  
1480 6629 d 11 h palkovsky /kernel/trunk/arch/ppc32/ Added ability to process external interrupts to ppc.  
1475 6629 d 23 h jermar /kernel/trunk/arch/ Fix ppc32 and ppc64 to compile again.  
1474 6629 d 23 h palkovsky /kernel/trunk/ Added syscall that lets kernel regain access to keyboard.  
1423 6634 d 8 h jermar /kernel/trunk/ Update page fault handlers to distinguish between different access modes that had caused the page fault.  
1411 6637 d 4 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.
 
1398 6640 d 1 h decky /kernel/trunk/arch/ port ppc32 changes to ppc64 (raw)  
1390 6640 d 2 h decky /kernel/trunk/arch/ppc32/src/mm/ fixes  
1389 6640 d 3 h decky /kernel/trunk/ minor changes
ppc32: identically map the whole physical memory
fix page hash table refill logic
 
1388 6640 d 3 h bondari /kernel/trunk/arch/ppc32/include/mm/  
1384 6640 d 23 h decky /kernel/trunk/arch/ppc32/src/ ppc32 work
decrementer workaround
primitive TLB support
 
1383 6640 d 23 h decky /kernel/trunk/ ppc32: hardware memory mapping, kernel PHT refill fix  
1378 6642 d 8 h decky /kernel/trunk/arch/ppc32/ kernel identity mapping still to be done using BAT  
1374 6642 d 22 h decky /kernel/trunk/arch/ppc32/ ppc32 work
update framebuffer
get rid of the BAT memory mapping (not finished yet)
 
1371 6643 d 0 h decky /kernel/trunk/ unify the framebuffer API
use physical address as the base address for the framebuffer
 
1370 6643 d 2 h decky /kernel/trunk/arch/ppc32/ ppc32: update boot API  
1355 6645 d 6 h decky /kernel/trunk/arch/ppc32/src/ fix exception context store and restore to respect ppc32 ABI  
1328 6647 d 6 h decky /kernel/trunk/arch/ppc32/src/ ppc32: TLB manipulation stub  
1327 6647 d 7 h decky /kernel/trunk/ split framebuffer initialization and sysinfo registration  
1304 6652 d 3 h palkovsky /kernel/trunk/arch/ Fix zone_merge_all in ppc architectures.  
1298 6654 d 6 h vana /kernel/trunk/ FB endian fix  
1288 6656 d 10 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.