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Rev Age Author Path Log message Diff
4420 6105 d 5 h trochtova /branches/dd/ dd branch synchronized with trunk (revision 4419)  
4296 6140 d 1 h trochtova /branches/dd/ dd branch synchronized with trunk (revision 4295)  
4055 6179 d 6 h trochtova /branches/dd/ changes in trunk (rev 4054) merged into dd branch  
3022 6462 d 8 h decky /branches/dd/ device drivers branch  
2078 6956 d 2 h jermar /trunk/kernel/arch/sparc64/src/ When invalidating entire TLBs on sparc64, make sure to also invalidate any (locked) global entries.
This fixes Ticket #21.
Fix a comment in start.S stating that the kernel installs a global entry for itself. All entries installed by the kernel
are local to some memory context.		  
2071 6959 d 22 h jermar /trunk/ (c) versus (C)  
2058 6986 d 7 h jermar /trunk/kernel/arch/sparc64/src/ Improve comments.  
2049 6991 d 6 h jermar /trunk/kernel/arch/sparc64/src/ More formatting and indentation changes.  
2009 7003 d 21 h jermar /trunk/kernel/ Initial support for handling illegal virtual aliases on sparc64.  
2008 7005 d 22 h jermar /trunk/kernel/arch/sparc64/ Add dcache_flush() function that flushes D-Cache on sparc64.  
2001 7009 d 20 h jermar /trunk/kernel/ Indentation and comment fixes.  
1996 7016 d 0 h jermar /trunk/kernel/ Add option to compile the sparc64 kernel without the TTE_CV bit support.
The bit is not used by default now.
Enabling it may theoretically lead to physical memory inconsistencies until code that
mitigates the problem is written.		  
1982 7020 d 6 h jermar /trunk/ Modify the sparc64 startup code to not cause MMU traps before it takes over the TLB and
the trap table. Fix several PA2KA and KA2PA omittions or errors. Fix configuration to pass
the DEFS variable along.		  
1978 7020 d 22 h jermar /trunk/ sparc64 code to support physical memory that starts on non-zero addresses.
Still needs to be tested on systems with such setup.		  
1975 7030 d 21 h jermar /trunk/kernel/arch/sparc64/src/ Typo.  
1954 7042 d 21 h jermar /trunk/ Minor changes. Some coding style fixes and also a type (tee vs. tree).
One AS -> as change.		  
1917 7059 d 23 h jermar /trunk/ sparc64 work:
- hw_map() can now support up to 8M requests
- CPU stacks are now locked in DTLB of the respective processor
- kernel in the boot phase no longer relies on the stack provided by OpenFirmware
- instead of of doing FLUSHW during kernel startup, simply set the
window state registers to the wanted state
- NWINDOW -> NWINDOWS
- Add/fix some comments and copyrights.		  
1906 7070 d 1 h jermar /trunk/ Small improvements in sparc64.  
1905 7070 d 8 h jermar /trunk/kernel/arch/sparc64/src/ Small fixes.
The sparc64 kernel now compiles again even if not compiled with SMP support.		  
1903 7071 d 22 h jermar /trunk/ SMP stuff for sparc64.
Almost complete except for IPIs.
The absence of IPI support deadlocks
the kernel when more CPUs are configured.		  

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