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Rev Age Author Path Log message Diff
892 6652 d 9 h vana /kernel/trunk/ Itanium active keyboard  
843 6662 d 5 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.
 
836 6665 d 2 h palkovsky /kernel/trunk/ Added support for 24-bit framebuffer.  
778 6674 d 6 h palkovsky /kernel/trunk/ Fixed boot process not to call malloc when slab not initialized.
Added simics workaround.
 
767 6676 d 3 h palkovsky /kernel/trunk/ Partially working SLAB CPU cache.  
759 6677 d 0 h palkovsky /kernel/trunk/ Skeleton of SLAB allocator.  
717 6694 d 7 h decky /kernel/trunk/ remove obsolete in-kernel userspace code
remove CONFIG_USERSPACE switch, uspace support is configured at run-time
 
692 6701 d 8 h bondari /kernel/trunk/ Frame allocation test #2  
689 6701 d 9 h bondari /kernel/trunk/ Frame alloc test #1  
626 6725 d 9 h palkovsky /kernel/trunk/ Less checking in kernel config,
allow DEADLOCK_DEBUG only for SMP.
 
609 6728 d 8 h palkovsky /kernel/trunk/ added support for breakpoints to mips32  
595 6730 d 5 h palkovsky /kernel/trunk/ Fixed bug in vm.c that turned off preemption. Found in versions 390:391.  
592 6730 d 7 h palkovsky /kernel/trunk/  
568 6732 d 9 h palkovsky /kernel/trunk/ Configuration tweaks, now supports both CNF and DNF in config.file.  
566 6733 d 2 h palkovsky /kernel/trunk/ Fixed bug in Intel32/AMD64 boot, that could cause page fault on boot.
Fixes of configuration program.
 
561 6733 d 8 h decky /kernel/trunk/ better way of placing revision, timestamp and arch in banner  
560 6733 d 9 h palkovsky /kernel/trunk/ Added compile tag to build system.  
554 6734 d 1 h palkovsky /kernel/trunk/ Better configuration dialog  
551 6734 d 4 h jermar /kernel/trunk/ Fix names of some architectures.  
550 6734 d 5 h palkovsky /kernel/trunk/ Completely reworked configuration system.  
549 6734 d 6 h palkovsky /kernel/trunk/ Doc cleanup.  
548 6734 d 6 h jermar /kernel/trunk/ Cleanup and fixes.  
547 6734 d 6 h palkovsky /kernel/trunk/ Added conditions to config system.  
545 6734 d 7 h palkovsky /kernel/trunk/ Added kernel configuration support.  
536 6736 d 4 h bondari /kernel/trunk/ Minor bugfix caused by invalid frame_region_not_free() usage  
534 6736 d 6 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel again.  
533 6736 d 6 h bondari /SPARTAN/trunk/ Buddy allocator for physical memory complete implementation.
Tested on IA32, AMD64, MIPS32. RWLock Test #5 is not passed.
NOTE: Other architectures could be broken (but should not be)
 
532 6736 d 6 h jermar / Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.  
501 6748 d 10 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel.  
483 6756 d 6 h jermar /SPARTAN/trunk/ For now, each architecture must use its own -O switch (-O2 doesn't work for ia64, -O3 doesn't work for mips32).

New mips32 atomic_add() function.

Cleanup.
 
478 6759 d 8 h jermar /SPARTAN/trunk/ Re-aply mistakenly reverted changes.  
477 6759 d 11 h vana /SPARTAN/trunk/ Atomic inc & dec functions synchronized on all ia32,ia64 and mips platforms. Now there are 3 versions which returns no value, new value and old value och changed variable.  
471 6761 d 11 h decky /SPARTAN/trunk/ remove NDEBUG, replace it by ~CONFIG_DEBUG
set CONFIG_DEBUG = y
 
460 6762 d 13 h decky /SPARTAN/trunk/ some fancy stuff  
459 6762 d 13 h decky /SPARTAN/trunk/ build system: CONFIG_TEST, CONFIG_USERSPACE  
452 6763 d 5 h decky /SPARTAN/trunk/ major build system revision (unfinished)
this patchset most definitively breaks a lot of things, be patient
 
423 6774 d 10 h decky /SPARTAN/trunk/ Enable/disable CPU memory barriers at compile time  
418 6779 d 5 h jermar /SPARTAN/trunk/ sparc64 infrastructure.  
397 6794 d 16 h jermar /SPARTAN/trunk/ Small changes to mips32 mm.
Small changes in mm mapping test #1.
 
396 6795 d 13 h jermar /SPARTAN/trunk/ Add mm/mapping1 test.
(Will not make it past TLB Invalid exception on mips32.)
Fixes in asid.c.
Make TLB register types union with __u32 value.
Implement tlb_invalidate() for mips32.
(TLB invalidation and shootdown path will have to be revised.)