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Rev Age Author Path Log message Diff
2106 6306 d 8 h jermar /trunk/kernel/ Merge as_t structure into one and leave the differring parts in as_genarch_t.

Indentation and formatting changes in header files.		  
2102 6311 d 2 h decky /trunk/kernel/genarch/src/fb/ signed/unsigned comparison, explicit typecast  
2101 6311 d 2 h decky /trunk/kernel/ fix signed/unsigned comparison and integer overflow  
2100 6311 d 3 h decky /trunk/kernel/ signed/unsigned comparison, explicit typecast  
2093 6311 d 4 h decky /trunk/kernel/ spinlock extern declaration macro  
2089 6312 d 8 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes		  
2086 6314 d 4 h jermar /trunk/kernel/genarch/src/fb/ Don't write to frame buffer memory, which is past the resolution.
This fixes Ticket #17

Coding style a formatting changes in the frame buffer code.		  
2085 6318 d 7 h decky /trunk/kernel/ typedef elimination  
2071 6323 d 1 h jermar /trunk/ (c) versus (C)  
2054 6350 d 23 h jermar /trunk/kernel/ Fix important comment in kernel/arch/sparc64/src/proc/scheduler.c.

Improve framebuffer code.

Formatting and indentation fixes.		  
2015 6362 d 1 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.		  
2007 6369 d 23 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.		  
1994 6379 d 8 h decky /trunk/ Add BGR 0888 visual for Ultra 60  
1993 6379 d 9 h decky /trunk/ make framebuffer code more generic  
1991 6380 d 2 h jermar /trunk/kernel/genarch/src/fb/ The prefered switch statement indentation is the one replaced by the previous commit :-)  
1990 6380 d 5 h decky /trunk/kernel/genarch/src/fb/ framebuffer cleanup  
1981 6383 d 9 h jermar /trunk/kernel/ Indentation, formatting and minor changes.  
1974 6394 d 3 h jermar /trunk/kernel/genarch/src/ofw/ Rewrite OFW device tree traversal algorithms to iterate over the list of peers rather than recurse on each
peer node. This saves us from big troubles with stack overflows.		  
1972 6396 d 8 h jermar /trunk/ Modify selected function to consume less stack space.

Avoid flushw instruction in the sparc64 loader.		  
1957 6405 d 9 h decky /trunk/kernel/ ia32: mouse support, mouse regrab is still broken  

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