4663 |
5683 d 1 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. |
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3743 |
5893 d 2 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. |
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3742 |
5893 d 2 h |
rimsky |
/branches/sparc/ |
The sparc branch synchronized with trunk at revision 3722 (trunk@3722). |
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3665 |
5916 d 16 h |
rimsky |
/branches/sparc/ |
Merged latest trunk changes into the sparc brach. |
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3593 |
5931 d 16 h |
rimsky |
/branches/sparc/ |
Merged latest trunk changes into sparc branch. |
|
3549 |
5944 d 15 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). |
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3493 |
5962 d 17 h |
rimsky |
/branches/sparc/ |
More changes making the code US-III-conformant (mainly in mm). |
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3492 |
5965 d 20 h |
rimsky |
/branches/sparc/ |
Changes in trunk merged into the sparc branch. SILO's ramdisk issue solved by the CONFIG_RD_EXTERNAL option. |
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3398 |
5998 d 1 h |
rimsky |
/branches/sparc/ |
US used as a code for the UltraSPARC I-II subarchitecture instead of US2. |
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3365 |
6015 d 17 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. |
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3343 |
6021 d 22 h |
decky |
/branches/sparc/ |
add sparc branch |
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3240 |
6041 d 4 h |
decky |
/ |
move unfinished ObjC support to a separate branch |
|
3228 |
6045 d 11 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 |
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3051 |
6099 d 2 h |
decky |
/trunk/kernel/ |
remove ARM machine option
add CONFIG_EDEBUG option |
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2830 |
6153 d 22 h |
jermar |
/trunk/ |
Add (c) and the modified BSD license to the config system. |
|
2599 |
6304 d 15 h |
decky |
/trunk/kernel/ |
replace prescott cpu type with currently more known category |
|
2585 |
6315 d 16 h |
cejka |
/trunk/ |
Better fix of labels in configuration script. |
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2584 |
6315 d 17 h |
cejka |
/trunk/kernel/ |
Fixed labels for framebuffer options used by build script. |
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2516 |
6366 d 18 h |
vana |
/trunk/kernel/ |
IA64 rest of neaded changes to work with simics keyboard |
|
2465 |
6460 d 0 h |
jermar |
/trunk/ |
Merge arm32 into trunk. |
|