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Rev Age Author Path Log message Diff
4663 6130 d 15 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 6340 d 15 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 6340 d 16 h rimsky /branches/sparc/ The sparc branch synchronized with trunk at revision 3722 (trunk@3722).  
3665 6364 d 5 h rimsky /branches/sparc/ Merged latest trunk changes into the sparc brach.  
3593 6379 d 5 h rimsky /branches/sparc/ Merged latest trunk changes into sparc branch.  
3549 6392 d 5 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 6410 d 7 h rimsky /branches/sparc/ More changes making the code US-III-conformant (mainly in mm).  
3492 6413 d 9 h rimsky /branches/sparc/ Changes in trunk merged into the sparc branch. SILO's ramdisk issue solved by the CONFIG_RD_EXTERNAL option.  
3398 6445 d 14 h rimsky /branches/sparc/ US used as a code for the UltraSPARC I-II subarchitecture instead of US2.  
3365 6463 d 6 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 6469 d 11 h decky /branches/sparc/ add sparc branch  
3240 6488 d 17 h decky / move unfinished ObjC support to a separate branch  
3228 6493 d 0 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 6546 d 15 h decky /trunk/kernel/ remove ARM machine option
add CONFIG_EDEBUG option		  
2830 6601 d 11 h jermar /trunk/ Add (c) and the modified BSD license to the config system.  
2599 6752 d 5 h decky /trunk/kernel/ replace prescott cpu type with currently more known category  
2585 6763 d 6 h cejka /trunk/ Better fix of labels in configuration script.  
2584 6763 d 6 h cejka /trunk/kernel/ Fixed labels for framebuffer options used by build script.  
2516 6814 d 7 h vana /trunk/kernel/ IA64 rest of neaded changes to work with simics keyboard  
2465 6907 d 13 h jermar /trunk/ Merge arm32 into trunk.  

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