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Rev Age Author Path Log message Diff
3593 5642 d 9 h rimsky /branches/sparc/ Merged latest trunk changes into sparc branch.  
3397 5708 d 18 h rimsky /branches/sparc/ Merged recent changes from trunk into the Sparc branch.  
3343 5732 d 15 h decky /branches/sparc/ add sparc branch  
3228 5756 d 4 h decky /trunk/ physical memory detection in MSIM (discontinous regions supported)
remove Sgi Indy (ARC) support -- it was unmaintaned, untested for years and without uspace support
 
2745 5906 d 20 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings
 
2720 5928 d 21 h decky /trunk/kernel/arch/mips32/src/mm/ prettyprint tlb command  
2071 6312 d 11 h jermar /trunk/ (c) versus (C)  
1787 6502 d 14 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1780 6509 d 15 h jermar /kernel/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1776 6509 d 17 h jermar /kernel/trunk/arch/mips32/ Typos and indentation fixes for mips32 and some generic files as well.  
1735 6525 d 21 h decky /kernel/trunk/ make kernel prints case consistent  
1702 6530 d 18 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1595 6538 d 0 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.
 
1411 6550 d 15 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.
 
1288 6569 d 20 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.
 
1196 6588 d 19 h cejka /kernel/trunk/ Printf ported back from uspace to kernel.
Printf calls changed to match new conventions.
 
1044 6619 d 19 h jermar /kernel/trunk/ Page table locking.  
983 6621 d 17 h palkovsky /kernel/trunk/ Fixed shrinking of as area.  
958 6622 d 12 h jermar /kernel/trunk/ Nicer ia32 interrupt handlers and structures holding interrupted context data.
Unify the name holding interrupted context data on all architectures to be istate.
 
831 6653 d 16 h jermar /kernel/trunk/ Make use of one unused bit in PTE formats of amd64, ia32 and mips32 to store 1 in valid mappings.
This helps to distinguish valid entries from not present entries with 0 content (i.e. not present
entries with PFN 0 and other bits cleared).
 

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