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Rev Age Author Path Log message Diff
2022 6391 d 23 h decky /trunk/kernel/ integrate rest of the tests  
2021 6391 d 23 h decky /trunk/kernel/ integrate more tests  
2020 6391 d 23 h decky /trunk/kernel/ integrate more tests  
2019 6392 d 0 h decky /trunk/kernel/ prepare for new test infrastructure  
2018 6392 d 1 h decky /trunk/kernel/ rename rdtsc() to get_cycle()  
2017 6392 d 4 h decky /trunk/kernel/arch/ia32xen/ update for Xen  
2016 6392 d 5 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 6393 d 22 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 6396 d 0 h decky /trunk/ version bump to Xen 3.0.3 (not fully operational yet)  
2013 6396 d 0 h decky /trunk/boot/arch/ bump to GRUB version 0.97  
2012 6396 d 20 h jermar /trunk/ Eliminate confusion between SYS_MAP_PHYSMEM and sys_physmem_map.
The syscall is to be called SYS_PHYSMEM_MAP from now on and the functions that participate in its implementation are
called *physmem_map().		  
2011 6398 d 2 h decky /trunk/kernel/ resolve ticket #4  
2010 6398 d 21 h jermar /trunk/kernel/arch/sparc64/src/mm/ Fix comment.  
2009 6398 d 21 h jermar /trunk/kernel/ Initial support for handling illegal virtual aliases on sparc64.  
2008 6400 d 22 h jermar /trunk/kernel/arch/sparc64/ Add dcache_flush() function that flushes D-Cache on sparc64.  
2007 6401 d 20 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.		  
2006 6403 d 2 h decky /trunk/uspace/ start trivial file system driver  
2005 6403 d 3 h decky /trunk/ update rd  
2004 6403 d 3 h decky /trunk/kernel/generic/include/ cleanup  
2003 6403 d 3 h decky /trunk/kernel/arch/ cleanup endian conversion macros  
2002 6403 d 5 h decky /trunk/kernel/generic/ rd work  
2001 6404 d 19 h jermar /trunk/kernel/ Indentation and comment fixes.  
2000 6405 d 7 h decky /trunk/kernel/ move files to more proper locations  
1999 6405 d 7 h decky /trunk/ start RAM disk support  
1998 6408 d 22 h decky /trunk/boot/arch/ add version tag to other bootloaders  
1997 6408 d 23 h decky /trunk/ add version to init and boot loader  
1996 6411 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.		  
1995 6411 d 0 h jermar /trunk/kernel/ Move general configuration out of debugging configuration.
Add CONFIG_VIRT_IDX_CACHE.		  
1994 6411 d 5 h decky /trunk/ Add BGR 0888 visual for Ultra 60  
1993 6411 d 6 h decky /trunk/ make framebuffer code more generic  
1992 6411 d 7 h decky /trunk/uspace/libc/include/ add bool.h  
1991 6411 d 23 h jermar /trunk/kernel/genarch/src/fb/ The prefered switch statement indentation is the one replaced by the previous commit :-)  
1990 6412 d 2 h decky /trunk/kernel/genarch/src/fb/ framebuffer cleanup  
1989 6412 d 3 h decky /trunk/boot/arch/sparc64/loader/ remove disasm on clean  
1988 6412 d 20 h jermar /trunk/kernel/arch/sparc64/src/mm/ Update comment and move initialization code away from application processor codepath.  
1987 6412 d 23 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 6413 d 2 h decky /trunk/kernel/arch/sparc64/src/drivers/ The FFB framebuffer looks more like 32b  
1985 6413 d 3 h decky /trunk/kernel/ add benchmarking configuration directive  
1984 6413 d 22 h jermar /trunk/kernel/arch/sparc64/ sparc64 work:
- untested support for Psycho PCI controller		  
1983 6415 d 2 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.