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Rev Age Author Path Log message Diff
4663 6046 d 0 h rimsky /branches/sparc/kernel/ Implemented detection of execution units, used in a heuristics which prevents the ready threads be unevenly distributed among physical cores by changing the order in which APs are woken up (and hence the order in which the CPUs will be running their kcpulb thread). Cleanup.  
3743 6256 d 0 h rimsky /branches/sparc/ Started to implement support for sun4v. Bootloader adapted to autodetect the architecture (sun4u, sun4v). Some generic sparc64 kernel files split into sun4u and sun4v versions (but the sun4u is still the default in many cases - in order to keep the code compilable). Implemented taking over the MMU. Implemented routines for performing the hypervisor API calls. Implemented a trivial standard output driver. HelenOS banner can now be printed from the kernel on Niagara.  
3742 6256 d 1 h rimsky /branches/sparc/ The sparc branch synchronized with trunk at revision 3722 (trunk@3722).  
3665 6279 d 14 h rimsky /branches/sparc/ Merged latest trunk changes into the sparc brach.  
3593 6294 d 14 h rimsky /branches/sparc/ Merged latest trunk changes into sparc branch.  
3549 6307 d 14 h rimsky /branches/sparc/ Implemented uspace Serengeti drivers for kbd and fb. Integrated with other parts of HelenOS. Now it is possible to play Tetris on a simulated Serengeti machine (usiii.simics).  
3493 6325 d 16 h rimsky /branches/sparc/ More changes making the code US-III-conformant (mainly in mm).  
3492 6328 d 18 h rimsky /branches/sparc/ Changes in trunk merged into the sparc branch. SILO's ramdisk issue solved by the CONFIG_RD_EXTERNAL option.  
3398 6360 d 23 h rimsky /branches/sparc/ US used as a code for the UltraSPARC I-II subarchitecture instead of US2.  
3365 6378 d 15 h rimsky /branches/sparc/ Integrated US-III port into the build process; added script for downloading and patching SILO; added patched SILO binaries; modified sources of the Sparc64 port up to the beginning of the main_bsp_separated_stack function: phys. address size not hardwired but configurable (41 bits on US-II, 43 bits on US-III), WSTATE register implicitly written 0 on startup.  
3343 6384 d 20 h decky /branches/sparc/ add sparc branch  
3240 6404 d 3 h decky / move unfinished ObjC support to a separate branch  
3228 6408 d 9 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		  
3051 6462 d 1 h decky /trunk/kernel/ remove ARM machine option
add CONFIG_EDEBUG option		  
2830 6516 d 21 h jermar /trunk/ Add (c) and the modified BSD license to the config system.  
2599 6667 d 14 h decky /trunk/kernel/ replace prescott cpu type with currently more known category  
2585 6678 d 15 h cejka /trunk/ Better fix of labels in configuration script.  
2584 6678 d 15 h cejka /trunk/kernel/ Fixed labels for framebuffer options used by build script.  
2516 6729 d 16 h vana /trunk/kernel/ IA64 rest of neaded changes to work with simics keyboard  
2465 6822 d 22 h jermar /trunk/ Merge arm32 into trunk.  

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