Subversion Repositories HelenOS

Rev

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

Filtering Options

Rev Age Author Path Log message Diff
4691 5556 d 15 h svoboda /branches/dynload/ Merge trunk changes up to r4686.  
4348 5667 d 1 h svoboda /branches/dynload/ Merge latest trunk changes to dynload.  
4347 5667 d 1 h svoboda /branches/dynload/ Merge trunk changes up to r4195 to dynload.  
4343 5668 d 13 h svoboda /branches/dynload/ Merged trunk changes up to r3925 to dynload.  
4342 5668 d 13 h svoboda /branches/dynload/ Merge trunk changes up to r3889 to dynload.  
4339 5668 d 14 h svoboda /branches/dynload/ Merge trunk changes up to r3802 to dynload.  
4338 5668 d 14 h svoboda /branches/dynload/ Merge trunk changes up to r3787 to dynload.  
4337 5668 d 14 h svoboda /branches/dynload/ Merge changes in trunk up to r3741 to dynload.  
2927 6018 d 0 h decky /branches/dynload/ added dynload branch  
2677 6153 d 17 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 6194 d 12 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 6344 d 20 h jermar /trunk/ New, better-structured, directory layout for uspace.  
2301 6394 d 20 h decky /trunk/uspace/fb/ copy proper portion of viewport on screen border
(fixes ticket #34)		  
2141 6432 d 10 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 6501 d 13 h jermar /trunk/ (c) versus (C)  
2070 6501 d 21 h jermar /trunk/ Rather big indentation and formatting changes.
More inteligent long line wrapping.		  
2025 6538 d 10 h jermar /trunk/ Coding style fixes.  
2015 6540 d 13 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 6543 d 11 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 6557 d 20 h decky /trunk/ Add BGR 0888 visual for Ultra 60  

←Prev12Next→

Show All