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2038 6401 d 9 h jermar /trunk/kernel/arch/sparc64/ Remove old stuff.  
2037 6401 d 10 h jermar /trunk/kernel/arch/sparc64/include/ Backout change from revision 2034.
sparc64 is not yet ready for get_cycle().		  
2034 6401 d 18 h jermar /trunk/kernel/arch/sparc64/include/ get_cycle() for sparc64.  
2033 6401 d 18 h decky /trunk/kernel/arch/ppc32/include/ get_cycle() for PPC32  
2025 6403 d 9 h jermar /trunk/ Coding style fixes.  
2023 6403 d 12 h decky /trunk/kernel/arch/ add dummy cycle.h  
2018 6403 d 14 h decky /trunk/kernel/ rename rdtsc() to get_cycle()  
2017 6403 d 18 h decky /trunk/kernel/arch/ia32xen/ update for Xen  
2016 6403 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 6405 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.		  
2014 6407 d 14 h decky /trunk/ version bump to Xen 3.0.3 (not fully operational yet)  
2010 6410 d 11 h jermar /trunk/kernel/arch/sparc64/src/mm/ Fix comment.  
2009 6410 d 11 h jermar /trunk/kernel/ Initial support for handling illegal virtual aliases on sparc64.  
2008 6412 d 12 h jermar /trunk/kernel/arch/sparc64/ Add dcache_flush() function that flushes D-Cache on sparc64.  
2007 6413 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 6414 d 16 h decky /trunk/kernel/arch/ cleanup endian conversion macros  
2001 6416 d 9 h jermar /trunk/kernel/ Indentation and comment fixes.  
1996 6422 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 6422 d 18 h decky /trunk/ Add BGR 0888 visual for Ultra 60  
1993 6422 d 19 h decky /trunk/ make framebuffer code more generic  
1988 6424 d 10 h jermar /trunk/kernel/arch/sparc64/src/mm/ Update comment and move initialization code away from application processor codepath.  
1987 6424 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 6424 d 16 h decky /trunk/kernel/arch/sparc64/src/drivers/ The FFB framebuffer looks more like 32b  
1984 6425 d 12 h jermar /trunk/kernel/arch/sparc64/ sparc64 work:
- untested support for Psycho PCI controller		  
1983 6426 d 16 h jermar /trunk/kernel/arch/sparc64/src/mm/ sparc64 work:
- fix computation of the frame allocator configuration frame
- mark the first physical frame unavailable, no matter what is its address

Because of that, we can now boot past the frame_arch_init() on the Ultra 60 now.		  
1982 6426 d 19 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.		  
1980 6426 d 20 h jermar /trunk/kernel/arch/mips32/include/mm/ mips32 mm has not been under construction for while now  
1978 6427 d 12 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.		  
1977 6428 d 8 h jermar /trunk/ Fix bad indentation in ofw.c

sparc64 work:
o Fix copyright in main.c
o Move code from unused parts of the trap table.		  
1976 6433 d 17 h jermar /trunk/kernel/arch/sparc64/ sparc64 context does not have to include the CLEANWIN register.  
1975 6437 d 10 h jermar /trunk/kernel/arch/sparc64/src/ Typo.  
1970 6446 d 19 h decky /trunk/kernel/arch/ia32/src/smp/ use new IRQ scheme in l_apic_timer_interrupt()  
1960 6448 d 11 h jermar /trunk/kernel/arch/sparc64/src/mm/ Fix the following bug:

Ticket #3 data_access_exception after killing task on sparc64		  
1959 6448 d 18 h decky /trunk/kernel/arch/ia32xen/src/ ia32xen: adopt new IRQ interface  
1958 6448 d 19 h decky /trunk/kernel/arch/amd64/ amd64: adopt new IRQ interface  
1957 6448 d 20 h decky /trunk/kernel/ ia32: mouse support, mouse regrab is still broken  
1956 6448 d 21 h decky /trunk/kernel/ ia32: adopt new IRQ interface, mouse not tested yet  
1955 6448 d 23 h decky /trunk/kernel/arch/mips32/ timer_fnc -> virtual_timer_fnc  
1954 6449 d 10 h jermar /trunk/ Minor changes. Some coding style fixes and also a type (tee vs. tree).
One AS -> as change.		  
1953 6453 d 13 h jermar /trunk/kernel/ Finish renaming xen32 to ia32xen.