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Rev Age Author Path Log message Diff
4325 5510 d 15 h svoboda /trunk/uspace/ Better switch to kcon on serial console -- relinquish/reclaim screen before/after switching to kcon.  
4235 5530 d 2 h svoboda /trunk/uspace/srv/fb/ Make ega-fb and serial-fb aware of UCS.  
4167 5543 d 18 h svoboda /trunk/uspace/ Get rid of FB_WRITE. We can use FB_DRAW_TEXT_DATA if we extend it just a little bit.  
4165 5544 d 13 h svoboda /trunk/uspace/srv/fb/ Fix EGA.  
4164 5545 d 0 h svoboda /trunk/uspace/ Buffer console output with line granularity. Makes esp. msim/ski console faster. EGA-fb needs fixing.  
4025 5562 d 12 h jermar /trunk/uspace/srv/fb/ Use PIO in uspace EGA driver.  
4006 5563 d 18 h decky /trunk/uspace/srv/fb/ cstyle  
3908 5577 d 16 h decky /trunk/ overhaul pareas: use one single physical area for the physical address space not belonging to physical memory  
3866 5584 d 1 h svoboda /trunk/uspace/srv/fb/ Make EGA fb driver handle colors correctly when servicing a DRAW_TEXT_DATA request.  
3767 5623 d 22 h svoboda /trunk/uspace/ Console color support overhaul. Create C library console interface.  
3755 5627 d 22 h svoboda /trunk/ Two more cases of memmove() vs memcpy().  
3657 5655 d 23 h vana /trunk/ Legacy IRQ support, uspace NS16550 support, some minor changes  
2677 5990 d 19 h jermar /trunk/ Rename IPC_M_AS_AREA_SEND to IPC_M_SHARE_OUT. Rename IPC_M_AS_AREA_RECV to
IPC_M_SHARE_IN. Provide user-friendly wrappers for these methods so that even
dummies can get it right. Some applications using simpler protocols still use
these methods directly.		  
2619 6031 d 14 h jermar /trunk/ Modify ipc_answer_*() to make use of all six syscall arguments. The recommended
means of answering calls is via the ipc_answer_m() macros (where m denotes the
number of return arguments) that automatically decide between the fast register
version or the slow universal version of ipc_answer().		  
2479 6181 d 22 h jermar /trunk/ New, better-structured, directory layout for uspace.  
2141 6269 d 12 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 6338 d 15 h jermar /trunk/ (c) versus (C)  
2025 6375 d 12 h jermar /trunk/ Coding style fixes.  
2015 6377 d 15 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 6380 d 13 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().		  

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