Subversion Repositories HelenOS

Rev

Go to most recent revision | Show changed files | Directory listing | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
3674 5620 d 5 h svoboda /branches/dynload/ Merge latest trunk changes to dynload.  
3569 5647 d 16 h svoboda /branches/dynload/ Merge latest trunk changes into dynload.  
3403 5702 d 17 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3211 5771 d 17 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3150 5792 d 14 h svoboda /branches/dynload/ Merge trunk changes up to r3090 into dynload (still broken)  
2927 5824 d 18 h decky /branches/dynload/ added dynload branch  
2677 5960 d 11 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.		  
2637 5987 d 8 h cejka /trunk/ Extended IPC_M_CONNECT_TO_ME to use 3 user defined parameters.
Phone identifier is passed in ARG5.		  
2619 6001 d 6 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().		  
2541 6055 d 15 h jermar /trunk/uspace/ Header cleanup.
Move off_t, size_t and ssize_t into sys/types.h.
Get rid off the non-standard and dummy types.h.		  
2479 6151 d 14 h jermar /trunk/ New, better-structured, directory layout for uspace.  
2476 6154 d 7 h jermar /trunk/ Cleanup.  
2301 6201 d 13 h decky /trunk/uspace/fb/ copy proper portion of viewport on screen border
(fixes ticket #34)		  
2141 6239 d 4 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 6308 d 7 h jermar /trunk/ (c) versus (C)  
2070 6308 d 14 h jermar /trunk/ Rather big indentation and formatting changes.
More inteligent long line wrapping.		  
2025 6345 d 4 h jermar /trunk/ Coding style fixes.  
2015 6347 d 7 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 6350 d 5 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 6364 d 14 h decky /trunk/ Add BGR 0888 visual for Ultra 60  

←Prev12Next→

Show All