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Rev Age Author Path Log message Diff
2043 6383 d 14 h jermar /trunk/kernel/arch/sparc64/src/ Make the sparc64 kernel compile again.  
2038 6384 d 9 h jermar /trunk/kernel/arch/sparc64/ Remove old stuff.  
2037 6384 d 10 h jermar /trunk/kernel/arch/sparc64/include/ Backout change from revision 2034.
sparc64 is not yet ready for get_cycle().		  
2034 6384 d 18 h jermar /trunk/kernel/arch/sparc64/include/ get_cycle() for sparc64.  
2025 6386 d 9 h jermar /trunk/ Coding style fixes.  
2023 6386 d 12 h decky /trunk/kernel/arch/ add dummy cycle.h  
2016 6386 d 19 h jermar /trunk/kernel/arch/sparc64/src/mm/ The D-cache line size is actually 32 bytes on UltraSPARC II, IIi (and also IIe).  
2015 6388 d 12 h jermar /trunk/ Rework support for virtually indexed cache.
Instead of repeatedly flushing the data cache, which was a huge overkill, refuse to create an illegal address alias
in the kernel (again) and allocate appropriate page color in userspace instead. Extend the detection also to
SYS_PHYSMEM_MAP syscall.

Add support for tracking physical memory areas mappable by SYS_PHYSMEM_MAP.

Lots of coding style changes.		  
2010 6393 d 11 h jermar /trunk/kernel/arch/sparc64/src/mm/ Fix comment.  
2009 6393 d 11 h jermar /trunk/kernel/ Initial support for handling illegal virtual aliases on sparc64.  
2008 6395 d 12 h jermar /trunk/kernel/arch/sparc64/ Add dcache_flush() function that flushes D-Cache on sparc64.  
2007 6396 d 10 h jermar /trunk/kernel/ Introduce page colors. So far, only sparc64 uses correct page color bits. Other architectures have a dummy define
specifying zero bits for a page color.

There is a new check of page color in as_area_share(). Because of lack of support for this in the userspace, the
check has been #ifef'ed out.		  
2003 6397 d 16 h decky /trunk/kernel/arch/ cleanup endian conversion macros  
2001 6399 d 9 h jermar /trunk/kernel/ Indentation and comment fixes.  
1996 6405 d 13 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.		  
1994 6405 d 18 h decky /trunk/ Add BGR 0888 visual for Ultra 60  
1993 6405 d 19 h decky /trunk/ make framebuffer code more generic  
1988 6407 d 10 h jermar /trunk/kernel/arch/sparc64/src/mm/ Update comment and move initialization code away from application processor codepath.  
1987 6407 d 13 h jermar /trunk/kernel/arch/sparc64/src/ Take the possible difference between kernel and physical address into account in TSB and userspace window buffer
allocation and deallocation code.		  
1986 6407 d 16 h decky /trunk/kernel/arch/sparc64/src/drivers/ The FFB framebuffer looks more like 32b  

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