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Rev Age Author Path Log message Diff
2082 6330 d 23 h decky /trunk/ __asm__ __volatile__ -> asm volatile  
2071 6335 d 15 h jermar /trunk/ (c) versus (C)  
2018 6372 d 18 h decky /trunk/kernel/ rename rdtsc() to get_cycle()  
2017 6372 d 22 h decky /trunk/kernel/arch/ia32xen/ update for Xen  
2014 6376 d 17 h decky /trunk/ version bump to Xen 3.0.3 (not fully operational yet)  
2007 6382 d 14 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 6422 d 17 h jermar /trunk/ Rename xen32 to ia32xen.
The name seems to be more logical as Xen supports more host architectures.		  
1891 6456 d 14 h jermar /trunk/kernel/ sparc64 work:
- Experimental support for TSB (Translation Storage Buffer).		  
1890 6457 d 0 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 6457 d 16 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 6460 d 19 h jermar /trunk/ C99 compliant header guards (hopefully) everywhere in the kernel.
Formatting and indentation changes.
Small improvements in sparc64.		  
1840 6497 d 12 h decky /trunk/kernel/arch/xen32/ claim copyright on files with significant xen32-related changes
(for the purpose of author's master thesis)		  
1832 6504 d 12 h decky /trunk/kernel/arch/xen32/ remap console page  
1831 6504 d 12 h decky /trunk/kernel/arch/xen32/ xen32: proper virtual traps, domU asynchronous console  
1830 6504 d 15 h decky /trunk/kernel/arch/xen32/ xen32: enable/disable interrupts  
1829 6504 d 15 h decky /trunk/kernel/arch/xen32/ xen32: initialize virtual IDT  
1828 6504 d 16 h decky /trunk/kernel/arch/xen32/ xen32: fork proc, get to the console (w/o preemption)  
1824 6504 d 18 h decky /trunk/kernel/arch/xen32/ xen32: use writable page tables, cleanup mm  
1821 6506 d 20 h decky /trunk/kernel/arch/xen32/ xen32 cleanup  
1817 6512 d 11 h decky /trunk/kernel/arch/ xen32 work: create identity mapping for the main memory zone,
make several dummy modifications to get to the banner		  

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