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Rev Age Author Path Log message Diff
2474 6280 d 8 h jermar /tags/0.2.0.5/ Add tag for HelenOS 0.2.0.5.  
2141 6363 d 6 h jermar /trunk/ The Ultimate Solution To Illegal Virtual Aliases.
It is better to avoid them completely than to fight them.
Switch the sparc64 port to 16K pages. The TLBs and TSBs
continue to operate with 8K pages only. Page tables and
other generic parts operate with 16K pages.

Because the MMU doesn't support 16K directly, each 16K
page is emulated by a pair of 8K pages. With 16K pages,
illegal aliases cannot be created in 16K D-cache.		  
2071 6432 d 9 h jermar /trunk/ (c) versus (C)  
2025 6469 d 6 h jermar /trunk/ Coding style fixes.  
2015 6471 d 9 h jermar /trunk/ Rework support for virtually indexed cache.
Instead of repeatedly flushing the data cache, which was a huge overkill, refuse to create an illegal address alias
in the kernel (again) and allocate appropriate page color in userspace instead. Extend the detection also to
SYS_PHYSMEM_MAP syscall.

Add support for tracking physical memory areas mappable by SYS_PHYSMEM_MAP.

Lots of coding style changes.		  
2012 6474 d 7 h jermar /trunk/ Eliminate confusion between SYS_MAP_PHYSMEM and sys_physmem_map.
The syscall is to be called SYS_PHYSMEM_MAP from now on and the functions that participate in its implementation are
called *physmem_map().		  
1787 6622 d 11 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1720 6647 d 8 h palkovsky /uspace/trunk/ Some cleanups. Martin...try make clean;make...  
1694 6652 d 12 h palkovsky /uspace/trunk/ Modified uspace to match changes in kernel ipc/irq.
Fixed types in ega fb.
Added dummy interfacing with PS/2 mouse.		  
1649 6656 d 12 h cejka /uspace/trunk/ Doxygen comments update.  
1640 6656 d 19 h palkovsky /uspace/trunk/ Better colors for ega.
Small updates to initialization code to use only async api.		  
1577 6659 d 9 h cejka /uspace/trunk/fb/ Added missing break.  
1565 6659 d 14 h vana /uspace/trunk/fb/ Next some coding style changes  
1564 6659 d 14 h vana /uspace/trunk/fb/ Coding style repair  
1562 6659 d 15 h vana /uspace/trunk/fb/ Ega scrolling and screen saving  
1551 6660 d 13 h vana /uspace/trunk/ Ega cursor movement support  
1547 6660 d 15 h palkovsky /uspace/trunk/ AS_AREA_CACHEABLE not needed anymore for sharing.
Added icons to console.		  
1534 6661 d 7 h palkovsky /uspace/trunk/fb/ Added support for styles for ega framebuffer.  
1530 6661 d 10 h palkovsky /uspace/trunk/ Some fixes, tetris still not working.  
1501 6661 d 18 h palkovsky /uspace/trunk/ Allocation function for allocating free areas for mmap, map_physmem etc.  

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