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Rev Age Author Path Log message Diff
2474 6206 d 9 h jermar /tags/0.2.0.5/ Add tag for HelenOS 0.2.0.5.  
2467 6211 d 13 h jermar /trunk/ Improve comments for arch-specific implementations of hierarchical
4-level page tables. Improve formatting.		  
2465 6216 d 16 h jermar /trunk/ Merge arm32 into trunk.  
2216 6278 d 11 h decky /trunk/ make thread ID 64 bit (task ID is 64 bit already)
cleanup thread syscalls		  
2089 6347 d 17 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes		  
2082 6353 d 18 h decky /trunk/ __asm__ __volatile__ -> asm volatile  
2071 6358 d 10 h jermar /trunk/ (c) versus (C)  
2018 6395 d 13 h decky /trunk/kernel/ rename rdtsc() to get_cycle()  
2017 6395 d 16 h decky /trunk/kernel/arch/ia32xen/ update for Xen  
2014 6399 d 12 h decky /trunk/ version bump to Xen 3.0.3 (not fully operational yet)  
2007 6405 d 9 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.		  
1952 6445 d 12 h jermar /trunk/ Rename xen32 to ia32xen.
The name seems to be more logical as Xen supports more host architectures.		  
1891 6479 d 9 h jermar /trunk/kernel/ sparc64 work:
- Experimental support for TSB (Translation Storage Buffer).		  
1890 6479 d 19 h jermar /trunk/ - Create a dedicated slab cache for as_t objects and switch from malloc/free to slab_alloc/slab_free for
them.

- Slightly fix and improve both the kernel and userspace atomic_add() on sparc64.

- More TSB work on the sparc64 front.		  
1889 6480 d 11 h jermar /trunk/kernel/ Fix bug in mm/as.c:
- as_area_destroy() should not work with AS but as

sparc64 work:
- start implementing TSB support		  
1888 6483 d 14 h jermar /trunk/ C99 compliant header guards (hopefully) everywhere in the kernel.
Formatting and indentation changes.
Small improvements in sparc64.		  
1840 6520 d 7 h decky /trunk/kernel/arch/xen32/ claim copyright on files with significant xen32-related changes
(for the purpose of author's master thesis)		  
1832 6527 d 7 h decky /trunk/kernel/arch/xen32/ remap console page  
1831 6527 d 7 h decky /trunk/kernel/arch/xen32/ xen32: proper virtual traps, domU asynchronous console  
1830 6527 d 10 h decky /trunk/kernel/arch/xen32/ xen32: enable/disable interrupts  

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