Subversion Repositories HelenOS

Rev

Show changed files | Directory listing | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
3343 6460 d 9 h decky /branches/sparc/ add sparc branch  
3249 6473 d 7 h jermar /trunk/kernel/doc/ Add Jiri Svoboda to AUTHORS and remove email addresses.  
3248 6473 d 7 h jermar /trunk/kernel/doc/ BUGS_FOUND is now out of date and it would require too much effort to keep it up
to date.
 
3228 6483 d 23 h decky /trunk/ physical memory detection in MSIM (discontinous regions supported)
remove Sgi Indy (ARC) support -- it was unmaintaned, untested for years and without uspace support
 
2500 6847 d 15 h jermar /trunk/kernel/ Make the kernel compile again after integrating the AVL tree.
Integrate with tests, add the AVL tree implementation author into AUTHORS.
 
2465 6898 d 11 h jermar /trunk/ Merge arm32 into trunk.  
2445 6905 d 12 h decky /trunk/ initial merge of branches/fs
(not finished, huge cleanup is needed)
 
2061 7058 d 13 h jermar /trunk/ Improve comments and fix formatting in (sparc64) TLS implementation.
Improve some comments and formatting in sparc64 uspace thread library
code.

Update required msim version.
 
2001 7090 d 3 h jermar /trunk/kernel/ Indentation and comment fixes.  
1950 7127 d 9 h jermar /trunk/kernel/ Indentation changes and coding style fixes in slab.c and slab.h.  
1915 7141 d 6 h jermar /trunk/kernel/ A quote from from SPARC V9 specification:

The Y register is deprecated; it is provided only for compatibility with previous versions
of the architecture. It should not be used in new SPARC-V9 software. It is
recommended that all instructions that reference the Y register (i.e., SMUL,
SMULcc, UMUL, UMULcc, MULScc, SDIV, SDIVcc, UDIV, UDIVcc, RDY, and
WRY) be avoided. See the appropriate pages in Appendix A, “Instruction Definitions,”
for suitable substitute instructions.

Still gcc is generating code which uses Y and some of the instructions above.
This change modifies the preemptible_handler() to preserve the Y register
across preemption.
 
1849 7193 d 15 h jermar /trunk/kernel/ sparc64 work.
interrupt_vector trap experimental handling.
Minimal reverse-engineered FireHose Controller driver (documentation needed!).
Keyboard on Sun Enterprise is now interrupt driven. Keyboard on Sun Ultra
is still polled.
 
1787 7230 d 8 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1761 7248 d 4 h jermar /kernel/trunk/doc/arch/ Upgrade amd64 hw compatibility list.  
1731 7254 d 2 h jermar /kernel/trunk/ Updates in Doxygen-style comments.
Make architecture specific modules appear conditionally in the documentation.
Add time management module.
Improve names of other modules and sort module order
to be more like in the design documentation.
 
1705 7257 d 15 h cejka /kernel/trunk/ Added file with modules definitions and descriptions.
We are able to change modules order and their description in one place.
 
1543 7268 d 16 h palkovsky /kernel/trunk/doc/ Note about mips bug making tetris to fail.  
1422 7275 d 15 h jermar /kernel/trunk/ Modify ia64 linker script to make compilation with gcc 4.1.x possible.  
1420 7275 d 15 h jermar /kernel/trunk/ Upgrade toolchain to use gcc 4.1.1.
ia64 still cannot be built with combination of binutils 2.16.1 and gcc 4.1.x
 
1323 7288 d 17 h jermar /kernel/trunk/ Increase "timeout" for debugging spinlock so that false positive
deadlock reports are suppressed on real hardware.

Also add one HT configuration to hardware compatibility list.
 

Show All