Subversion Repositories HelenOS

Rev

Show changed files | Directory listing | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
4691 5528 d 0 h svoboda /branches/dynload/ Merge trunk changes up to r4686.  
4348 5638 d 10 h svoboda /branches/dynload/ Merge latest trunk changes to dynload.  
4347 5638 d 10 h svoboda /branches/dynload/ Merge trunk changes up to r4195 to dynload.  
4346 5639 d 21 h svoboda /branches/dynload/ Merge trunk changes up to r4145 to dynload.  
4345 5639 d 21 h svoboda /branches/dynload/ Merge trunk changes up to r4040 to dynload.  
4343 5639 d 21 h svoboda /branches/dynload/ Merged trunk changes up to r3925 to dynload.  
4338 5639 d 23 h svoboda /branches/dynload/ Merge trunk changes up to r3787 to dynload.  
4337 5639 d 23 h svoboda /branches/dynload/ Merge changes in trunk up to r3741 to dynload.  
3409 5867 d 6 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3403 5867 d 8 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3153 5957 d 5 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3149 5957 d 6 h svoboda /branches/dynload/ Merge trunk changes up to r3071 into dynload (broken)  
3107 5967 d 10 h svoboda /branches/dynload/ Merge trunk changes up to r3044 into dynload  
3009 5977 d 21 h svoboda /branches/dynload/ Merged latest trunk changes into dynload  
3001 5979 d 4 h svoboda /branches/dynload/kernel/generic/ Kernel support for running programs from userspace.  
2927 5989 d 9 h decky /branches/dynload/ added dynload branch  
2797 6030 d 23 h jermar /trunk/kernel/ Each architecture should only announce its endianity.
The conversion macros should be defined only once.
 
2745 6067 d 7 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings
 
2574 6190 d 23 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 6338 d 4 h decky /trunk/ initial merge of branches/fs
(not finished, huge cleanup is needed)
 
2272 6381 d 0 h jermar /trunk/kernel/ Indentation and formatting fixes.  
2185 6394 d 6 h decky /trunk/ rename ipcc to tester  
2184 6394 d 8 h decky /trunk/kernel/generic/src/lib/ add zetta (sextillion) prefix
make constants explicitly unsigned
 
2141 6403 d 19 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 6447 d 9 h decky /trunk/kernel/generic/src/lib/ add forgotten implementation  
2126 6447 d 20 h decky /trunk/kernel/ small cleanup, more work coming  
2125 6447 d 23 h decky /trunk/ experimental support for Objective C
(disabled by default)
 
2104 6460 d 7 h decky /trunk/kernel/generic/src/lib/ more fine order of magnitude display  
2089 6462 d 5 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes
 
2071 6472 d 22 h jermar /trunk/ (c) versus (C)  
2063 6487 d 1 h jermar /trunk/kernel/generic/src/lib/ Call big endian byte swap function instead of little endian.  
2062 6487 d 2 h jermar /trunk/kernel/generic/src/lib/ switch statement coding style fixes.  
2050 6502 d 8 h decky /trunk/kernel/ benchmarking with statistics (initial)  
2015 6511 d 22 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.
 
2005 6521 d 3 h decky /trunk/ update rd  
2002 6521 d 5 h decky /trunk/kernel/generic/ rd work  
2000 6523 d 7 h decky /trunk/kernel/ move files to more proper locations  
1896 6589 d 21 h jermar /trunk/ Convert sparc64 to detect keyboard and determine
its physical address by walking the memory representation
of the OpenFirmware device tree.

Add bus-specific functions that know how to apply the
"ranges" property to one component of the "reg" property.
Buses supported so far include FHC, EBUS and PCI.
 
1787 6663 d 0 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1780 6670 d 1 h jermar /kernel/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).