Subversion Repositories HelenOS

Rev

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

Filtering Options

Rev Age Author Path Log message Diff
4718 5568 d 23 h mejdrech /branches/network/ Net: merge with trunk head (0.4.1)  
4581 5661 d 18 h mejdrech /branches/network/ Net: synchronized with trunk rev.4580  
4327 5725 d 4 h mejdrech /branches/network/ Net: *merged with trunk 4326, +ne2k irq debug  
4263 5740 d 17 h mejdrech /branches/network/ Net: merged with trunk:4261  
4153 5762 d 17 h mejdrech /branches/network/ Networking: merged with trunk changes  
3386 5958 d 20 h decky /branches/network/ add new network branch (copy of current trunk)  
2677 6205 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 6246 d 15 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 6396 d 23 h jermar /trunk/ New, better-structured, directory layout for uspace.  
2301 6446 d 22 h decky /trunk/uspace/fb/ copy proper portion of viewport on screen border
(fixes ticket #34)		  
2141 6484 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 6553 d 16 h jermar /trunk/ (c) versus (C)  
2070 6553 d 23 h jermar /trunk/ Rather big indentation and formatting changes.
More inteligent long line wrapping.		  
2025 6590 d 13 h jermar /trunk/ Coding style fixes.  
2015 6592 d 16 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 6595 d 14 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().		  
1994 6609 d 22 h decky /trunk/ Add BGR 0888 visual for Ultra 60  
1993 6610 d 0 h decky /trunk/ make framebuffer code more generic  
1954 6636 d 15 h jermar /trunk/ Minor changes. Some coding style fixes and also a type (tee vs. tree).
One AS -> as change.		  
1888 6678 d 19 h jermar /trunk/ C99 compliant header guards (hopefully) everywhere in the kernel.
Formatting and indentation changes.
Small improvements in sparc64.		  

←Prev12Next→

Show All