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Rev Age Author Path Log message Diff
2007 6546 d 21 h jermar /trunk/kernel/ Introduce page colors. So far, only sparc64 uses correct page color bits. Other architectures have a dummy define
specifying zero bits for a page color.

There is a new check of page color in as_area_share(). Because of lack of support for this in the userspace, the
check has been #ifef'ed out.		  
1787 6690 d 1 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1780 6697 d 2 h jermar /kernel/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1730 6713 d 18 h decky /kernel/trunk/arch/ppc32/ ppc32: BAT-less memory mapping (broken yet)
VSID support (broken yet)
boot API change
cleanup		  
1726 6714 d 1 h decky /kernel/trunk/arch/ppc32/ ppc32: more generic page hash table handling
(preliminary code, will be fixed properly later)		  
1702 6718 d 4 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1609 6725 d 5 h decky /kernel/trunk/arch/ppc32/ generalize ppc32 exception handling  
1423 6735 d 5 h jermar /kernel/trunk/ Update page fault handlers to distinguish between different access modes that had caused the page fault.  
1374 6743 d 20 h decky /kernel/trunk/arch/ppc32/ ppc32 work
update framebuffer
get rid of the BAT memory mapping (not finished yet)		  
1270 6760 d 22 h decky /kernel/trunk/arch/ppc32/ page index and VSID fixes  
1215 6769 d 23 h decky /kernel/trunk/arch/ ppc32: stub for Page Hash Table support  
977 6809 d 5 h jermar /kernel/trunk/ Add sys_mremap() syscall.  
967 6809 d 8 h palkovsky /kernel/trunk/ Allowed userspace to include page.h.  
957 6809 d 23 h decky /kernel/trunk/arch/ run ppc32 kernel above 2 GB  
843 6834 d 22 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 6838 d 18 h jermar /kernel/trunk/arch/ppc32/include/mm/ Fix ppc32 to at least compile again.  
765 6848 d 22 h jermar /kernel/trunk/ Add PAGE_WIDTH to aid divisions by PAGE_SIZE.  
760 6849 d 6 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.		  
534 6908 d 23 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel again.  
532 6908 d 23 h jermar / Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.  

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