Subversion Repositories HelenOS

Rev

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

Filtering Options

Rev Age Author Path Log message Diff
4691 6121 d 4 h svoboda /branches/dynload/ Merge trunk changes up to r4686.  
4348 6231 d 14 h svoboda /branches/dynload/ Merge latest trunk changes to dynload.  
4347 6231 d 14 h svoboda /branches/dynload/ Merge trunk changes up to r4195 to dynload.  
4345 6233 d 1 h svoboda /branches/dynload/ Merge trunk changes up to r4040 to dynload.  
4343 6233 d 2 h svoboda /branches/dynload/ Merged trunk changes up to r3925 to dynload.  
4342 6233 d 2 h svoboda /branches/dynload/ Merge trunk changes up to r3889 to dynload.  
4338 6233 d 3 h svoboda /branches/dynload/ Merge trunk changes up to r3787 to dynload.  
3674 6378 d 1 h svoboda /branches/dynload/ Merge latest trunk changes to dynload.  
2927 6582 d 13 h decky /branches/dynload/ added dynload branch  
2677 6718 d 6 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 6759 d 1 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 6909 d 9 h jermar /trunk/ New, better-structured, directory layout for uspace.  
2141 6996 d 23 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 7066 d 2 h jermar /trunk/ (c) versus (C)  
2025 7103 d 0 h jermar /trunk/ Coding style fixes.  
2015 7105 d 3 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 7108 d 0 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 7256 d 4 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1720 7281 d 2 h palkovsky /uspace/trunk/ Some cleanups. Martin...try make clean;make...  
1694 7286 d 6 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.		  

←Prev12Next→

Show All