Subversion Repositories HelenOS

Rev

Show changed files | Details | Compare with Previous | Blame | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
4647 5644 d 10 h jermar /branches/arm/ Branch out a new arm branch.  
4644 5645 d 7 h svoboda /trunk/ Method for getting console color capabilities. Use to fix invisible tetris pieces.  
4548 5673 d 8 h svoboda /trunk/uspace/srv/fb/ Fix signedness issues and warnings in fb.  
4525 5679 d 7 h svoboda /trunk/uspace/srv/fb/ Fix coordinate issues in EGA fb.  
4457 5686 d 10 h decky /trunk/uspace/srv/fb/ framebuffer server rewrite: cleanup, always use canonical order of coordinates (x, y)  
4326 5726 d 8 h svoboda /trunk/uspace/ Use better method names.  
4325 5726 d 8 h svoboda /trunk/uspace/ Better switch to kcon on serial console -- relinquish/reclaim screen before/after switching to kcon.  
4235 5745 d 19 h svoboda /trunk/uspace/srv/fb/ Make ega-fb and serial-fb aware of UCS.  
4167 5759 d 11 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 5760 d 7 h svoboda /trunk/uspace/srv/fb/ Fix EGA.  
4164 5760 d 17 h svoboda /trunk/uspace/ Buffer console output with line granularity. Makes esp. msim/ski console faster. EGA-fb needs fixing.  
4025 5778 d 6 h jermar /trunk/uspace/srv/fb/ Use PIO in uspace EGA driver.  
4006 5779 d 11 h decky /trunk/uspace/srv/fb/ cstyle  
3908 5793 d 10 h decky /trunk/ overhaul pareas: use one single physical area for the physical address space not belonging to physical memory  
3866 5799 d 18 h svoboda /trunk/uspace/srv/fb/ Make EGA fb driver handle colors correctly when servicing a DRAW_TEXT_DATA request.  
3767 5839 d 15 h svoboda /trunk/uspace/ Console color support overhaul. Create C library console interface.  
3755 5843 d 16 h svoboda /trunk/ Two more cases of memmove() vs memcpy().  
3657 5871 d 16 h vana /trunk/ Legacy IRQ support, uspace NS16550 support, some minor changes  
2677 6206 d 12 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 6247 d 7 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 6397 d 15 h jermar /trunk/ New, better-structured, directory layout for uspace.  
2141 6485 d 5 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 6554 d 8 h jermar /trunk/ (c) versus (C)  
2025 6591 d 5 h jermar /trunk/ Coding style fixes.  
2015 6593 d 8 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 6596 d 6 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 6744 d 10 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1720 6769 d 7 h palkovsky /uspace/trunk/ Some cleanups. Martin...try make clean;make...  
1694 6774 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 6778 d 11 h cejka /uspace/trunk/ Doxygen comments update.  
1640 6778 d 19 h palkovsky /uspace/trunk/ Better colors for ega.
Small updates to initialization code to use only async api.
 
1577 6781 d 8 h cejka /uspace/trunk/fb/ Added missing break.  
1565 6781 d 14 h vana /uspace/trunk/fb/ Next some coding style changes  
1564 6781 d 14 h vana /uspace/trunk/fb/ Coding style repair  
1562 6781 d 14 h vana /uspace/trunk/fb/ Ega scrolling and screen saving  
1551 6782 d 12 h vana /uspace/trunk/ Ega cursor movement support  
1547 6782 d 14 h palkovsky /uspace/trunk/ AS_AREA_CACHEABLE not needed anymore for sharing.
Added icons to console.
 
1534 6783 d 6 h palkovsky /uspace/trunk/fb/ Added support for styles for ega framebuffer.  
1530 6783 d 9 h palkovsky /uspace/trunk/ Some fixes, tetris still not working.  
1501 6783 d 17 h palkovsky /uspace/trunk/ Allocation function for allocating free areas for mmap, map_physmem etc.