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Rev Age Author Path Log message Diff
2307 6395 d 1 h hudecek /branches/rcu/ Updated branch to latest trunk revision  
2292 6403 d 14 h hudecek /branches/rcu/ updated to latest trunk revision, minor tweaks in tasklet.c  
2131 6438 d 6 h decky /branches/ add development branches  
2089 6493 d 9 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes
 
2071 6504 d 2 h jermar /trunk/ (c) versus (C)  
1787 6694 d 4 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1780 6701 d 6 h jermar /kernel/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1758 6715 d 5 h decky /kernel/trunk/arch/ppc32/src/mm/ remove ASIDs from Page Hash Table  
1743 6717 d 2 h decky /kernel/trunk/arch/ppc32/src/mm/ fix compiler warning  
1736 6717 d 11 h decky /kernel/trunk/arch/ppc32/ verbose segment and BAT registers printout  
1733 6717 d 22 h decky /kernel/trunk/arch/ppc32/src/mm/ fix segment register values, ppc32 works again (both w/ and w/o BAT)  
1730 6717 d 22 h decky /kernel/trunk/arch/ppc32/ ppc32: BAT-less memory mapping (broken yet)
VSID support (broken yet)
boot API change
cleanup
 
1726 6718 d 5 h decky /kernel/trunk/arch/ppc32/ ppc32: more generic page hash table handling
(preliminary code, will be fixed properly later)
 
1716 6719 d 3 h decky /kernel/trunk/ move ppc32 four pages up, move real mode code, change config  
1708 6719 d 12 h jermar /kernel/trunk/ Fix some broken doxygen comments.  
1705 6721 d 11 h cejka /kernel/trunk/ Added file with modules definitions and descriptions.
We are able to change modules order and their description in one place.
 
1702 6722 d 8 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1609 6729 d 9 h decky /kernel/trunk/arch/ppc32/ generalize ppc32 exception handling  
1411 6742 d 6 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.
 
1390 6745 d 4 h decky /kernel/trunk/arch/ppc32/src/mm/ fixes  
1389 6745 d 4 h decky /kernel/trunk/ minor changes
ppc32: identically map the whole physical memory
fix page hash table refill logic
 
1384 6746 d 0 h decky /kernel/trunk/arch/ppc32/src/ ppc32 work
decrementer workaround
primitive TLB support
 
1383 6746 d 1 h decky /kernel/trunk/ ppc32: hardware memory mapping, kernel PHT refill fix  
1378 6747 d 9 h decky /kernel/trunk/arch/ppc32/ kernel identity mapping still to be done using BAT  
1374 6747 d 23 h decky /kernel/trunk/arch/ppc32/ ppc32 work
update framebuffer
get rid of the BAT memory mapping (not finished yet)
 
1328 6752 d 7 h decky /kernel/trunk/arch/ppc32/src/ ppc32: TLB manipulation stub  
1304 6757 d 4 h palkovsky /kernel/trunk/arch/ Fix zone_merge_all in ppc architectures.  
1288 6761 d 11 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.
 
1270 6765 d 2 h decky /kernel/trunk/arch/ppc32/ page index and VSID fixes  
1269 6765 d 3 h decky /kernel/trunk/ PHT Refill handler  
1221 6774 d 0 h decky /kernel/trunk/ printf-related and other code cleanup  
1215 6774 d 3 h decky /kernel/trunk/arch/ ppc32: stub for Page Hash Table support  
1196 6780 d 10 h cejka /kernel/trunk/ Printf ported back from uspace to kernel.
Printf calls changed to match new conventions.
 
1151 6791 d 12 h decky /kernel/trunk/arch/ppc32/src/mm/ ppc32: mark four first frames as unavailable  
1132 6803 d 4 h decky /kernel/trunk/arch/ppc32/ kernel boot API change  
972 6813 d 11 h decky /kernel/trunk/arch/ppc32/ ppc32: move kernel one frame up
frame zones initialization
 
970 6813 d 12 h decky /kernel/trunk/arch/ppc32/ ppc32: get memory map from loader  
934 6815 d 5 h decky /kernel/trunk/arch/ppc32/ remove all OpenFirmware bindings from ppc32 kernel code
kernel now runs in real mode (ppc32)
 
867 6833 d 8 h jermar /kernel/trunk/ Move OFW functionality of ppc32 memory_init to genarch so that the code can also be used by sparc64.
sparc64 is now close to broken as it lacks functionality to provide identity mapping for the whole phyisical memory.
 
843 6839 d 2 h palkovsky /kernel/trunk/ Made powerpc to get on PearPC to the version print when compiled with -O1:
- create proper memory zones
- switch to real mode on boot
TODO
- kernel relocation during boot
- autodetection of framebuffer settings (PCI?) - now includes hardcoded
settings for PearPc.