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Rev Age Author Path Log message Diff
1716 6536 d 13 h decky /kernel/trunk/ move ppc32 four pages up, move real mode code, change config  
1708 6536 d 21 h jermar /kernel/trunk/ Fix some broken doxygen comments.  
1705 6538 d 21 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 6539 d 0 h cejka /kernel/trunk/ Fixed first letter size of subgroup name in Others.  
1702 6539 d 18 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1686 6542 d 22 h decky /kernel/trunk/ update mips32 boot loading API  
1633 6546 d 8 h decky /kernel/trunk/arch/ppc32/ better keyboard support  
1628 6546 d 9 h decky /kernel/trunk/ fixes  
1625 6546 d 10 h decky /kernel/trunk/ ppc32 uspace keyboard support  
1619 6546 d 15 h decky /kernel/trunk/ basic ppc32 keyboard  
1609 6546 d 19 h decky /kernel/trunk/arch/ppc32/ generalize ppc32 exception handling  
1606 6546 d 20 h decky /kernel/trunk/arch/ppc32/src/drivers/ dummy ppc32 keyboard  
1595 6547 d 1 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 6547 d 15 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 6550 d 18 h palkovsky /kernel/trunk/arch/ Remove __address from include file included by uspace  
1480 6551 d 22 h palkovsky /kernel/trunk/arch/ppc32/ Added ability to process external interrupts to ppc.  
1475 6552 d 10 h jermar /kernel/trunk/arch/ Fix ppc32 and ppc64 to compile again.  
1474 6552 d 10 h palkovsky /kernel/trunk/ Added syscall that lets kernel regain access to keyboard.  
1423 6556 d 19 h jermar /kernel/trunk/ Update page fault handlers to distinguish between different access modes that had caused the page fault.  
1411 6559 d 16 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 6562 d 12 h decky /kernel/trunk/arch/ port ppc32 changes to ppc64 (raw)  
1390 6562 d 14 h decky /kernel/trunk/arch/ppc32/src/mm/ fixes  
1389 6562 d 14 h decky /kernel/trunk/ minor changes
ppc32: identically map the whole physical memory
fix page hash table refill logic
 
1388 6562 d 14 h bondari /kernel/trunk/arch/ppc32/include/mm/  
1384 6563 d 10 h decky /kernel/trunk/arch/ppc32/src/ ppc32 work
decrementer workaround
primitive TLB support
 
1383 6563 d 10 h decky /kernel/trunk/ ppc32: hardware memory mapping, kernel PHT refill fix  
1378 6564 d 19 h decky /kernel/trunk/arch/ppc32/ kernel identity mapping still to be done using BAT  
1374 6565 d 9 h decky /kernel/trunk/arch/ppc32/ ppc32 work
update framebuffer
get rid of the BAT memory mapping (not finished yet)
 
1371 6565 d 11 h decky /kernel/trunk/ unify the framebuffer API
use physical address as the base address for the framebuffer
 
1370 6565 d 13 h decky /kernel/trunk/arch/ppc32/ ppc32: update boot API  
1355 6567 d 17 h decky /kernel/trunk/arch/ppc32/src/ fix exception context store and restore to respect ppc32 ABI  
1328 6569 d 17 h decky /kernel/trunk/arch/ppc32/src/ ppc32: TLB manipulation stub  
1327 6569 d 18 h decky /kernel/trunk/ split framebuffer initialization and sysinfo registration  
1304 6574 d 14 h palkovsky /kernel/trunk/arch/ Fix zone_merge_all in ppc architectures.  
1298 6576 d 17 h vana /kernel/trunk/ FB endian fix  
1288 6578 d 21 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.
 
1283 6581 d 10 h decky /kernel/trunk/arch/ppc32/include/ fix nasty CR clobber bug
change coding style
 
1280 6581 d 13 h jermar /kernel/trunk/arch/ Get rid off obsolete ddi_int_control_arch() on ia64, sparc64 and ppc32.  
1277 6581 d 17 h decky /kernel/trunk/arch/ppc32/ ppc32 work:
(hopefully) final exception entry and exit rewrite
don't use FPU instructions in the kernel
syscall support
 
1274 6581 d 18 h decky /kernel/trunk/arch/ppc32/src/ ppc32: fix starting stack address