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
3022 5852 d 14 h decky /branches/dd/ device drivers branch  
3007 5855 d 6 h jermar /trunk/ Improve linking and loading of boot ELF images.
(Contributed by Jiri Svoboda)
 
2797 5908 d 5 h jermar /trunk/kernel/ Each architecture should only announce its endianity.
The conversion macros should be defined only once.
 
2745 5944 d 13 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings
 
2574 6068 d 6 h jermar /trunk/kernel/generic/src/lib/ Fix elf.c's formatting and add code that can be later enhanced and used to
remember task's TLS section alignment, address and size.
 
2445 6215 d 11 h decky /trunk/ initial merge of branches/fs
(not finished, huge cleanup is needed)
 
2272 6258 d 7 h jermar /trunk/kernel/ Indentation and formatting fixes.  
2185 6271 d 13 h decky /trunk/ rename ipcc to tester  
2184 6271 d 15 h decky /trunk/kernel/generic/src/lib/ add zetta (sextillion) prefix
make constants explicitly unsigned
 
2141 6281 d 1 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.
 
2127 6324 d 16 h decky /trunk/kernel/generic/src/lib/ add forgotten implementation  
2126 6325 d 2 h decky /trunk/kernel/ small cleanup, more work coming  
2125 6325 d 5 h decky /trunk/ experimental support for Objective C
(disabled by default)
 
2104 6337 d 14 h decky /trunk/kernel/generic/src/lib/ more fine order of magnitude display  
2089 6339 d 12 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes
 
2071 6350 d 5 h jermar /trunk/ (c) versus (C)  
2063 6364 d 8 h jermar /trunk/kernel/generic/src/lib/ Call big endian byte swap function instead of little endian.  
2062 6364 d 9 h jermar /trunk/kernel/generic/src/lib/ switch statement coding style fixes.  
2050 6379 d 15 h decky /trunk/kernel/ benchmarking with statistics (initial)  
2015 6389 d 5 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.
 

Show All