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Rev Age Author Path Log message Diff
1270 6683 d 9 h decky /kernel/trunk/arch/ppc32/ page index and VSID fixes  
1269 6683 d 10 h decky /kernel/trunk/ PHT Refill handler  
1215 6692 d 10 h decky /kernel/trunk/arch/ ppc32: stub for Page Hash Table support  
1070 6728 d 20 h jermar /kernel/trunk/ More checks for address space area conflicts.  
977 6731 d 16 h jermar /kernel/trunk/ Add sys_mremap() syscall.  
970 6731 d 19 h decky /kernel/trunk/arch/ppc32/ ppc32: get memory map from loader  
967 6731 d 19 h palkovsky /kernel/trunk/ Allowed userspace to include page.h.  
957 6732 d 10 h decky /kernel/trunk/arch/ run ppc32 kernel above 2 GB  
951 6732 d 15 h decky /kernel/trunk/arch/ppc32/ ppc32 boots again (temporarily)  
940 6733 d 11 h jermar /kernel/trunk/ Get rid of unneeded macros.
Their functionality has been replaced by the ELF loader.		  
934 6733 d 13 h decky /kernel/trunk/arch/ppc32/ remove all OpenFirmware bindings from ppc32 kernel code
kernel now runs in real mode (ppc32)		  
867 6751 d 15 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 6757 d 10 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.		  
833 6761 d 5 h jermar /kernel/trunk/arch/ppc32/include/mm/ Fix ppc32 to at least compile again.  
823 6765 d 6 h jermar /kernel/trunk/ Reimplement ASID stealing logic.
This time, hopefully, with correct synchronization.		  
765 6771 d 9 h jermar /kernel/trunk/ Add PAGE_WIDTH to aid divisions by PAGE_SIZE.  
763 6771 d 15 h jermar /kernel/trunk/ Modify frame.h to use shifting instead of multiplication and division.
Define FRAME_WIDTH for all architectures.		  
760 6771 d 17 h jermar /kernel/trunk/ mips32 is not supposed to allocate page table.
This is done by the generic code now.
Remove PTL0 pointer as it is not needed.

Remove GET_PTL0_ADDRESS from kernel.

Update sparc64 comments in barrier.h.		  
756 6773 d 6 h jermar /kernel/trunk/ Memory management work.
Remove the last (i.e. 'root') argument from page_mapping_insert() and page_mapping_find().
Page table address is now extracted from the first (i.e. 'as') argument.
Add a lot of infrastructure to make the above possible.
sparc64 is now broken, most likely because of insufficient identity mapping of physical memory.		  
727 6785 d 8 h jermar /kernel/trunk/ New ASID management subsystem (initial work, more is required).
Some TLB invalidation changes.		  

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