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Rev Age Author Path Log message Diff
2255 6247 d 22 h kebrt /branches/arm/kernel/genarch/src/mm/ PLTx_SIZE used instead of PAGE_SIZE in memsetb  
2242 6250 d 23 h kebrt /branches/arm/kernel/ ARM has 16kB first level page table, so PTL0..3_SIZE constants added to frame_alloc and all achitectures  
2131 6270 d 3 h decky /branches/ add development branches  
2125 6311 d 0 h decky /trunk/ experimental support for Objective C
(disabled by default)		  
2106 6319 d 7 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 6324 d 1 h decky /trunk/kernel/genarch/src/fb/ signed/unsigned comparison, explicit typecast  
2101 6324 d 1 h decky /trunk/kernel/ fix signed/unsigned comparison and integer overflow  
2100 6324 d 2 h decky /trunk/kernel/ signed/unsigned comparison, explicit typecast  
2093 6324 d 3 h decky /trunk/kernel/ spinlock extern declaration macro  
2089 6325 d 7 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes		  
2086 6327 d 3 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 6331 d 6 h decky /trunk/kernel/ typedef elimination  
2071 6336 d 0 h jermar /trunk/ (c) versus (C)  
2054 6363 d 22 h jermar /trunk/kernel/ Fix important comment in kernel/arch/sparc64/src/proc/scheduler.c.

Improve framebuffer code.

Formatting and indentation fixes.		  
2015 6375 d 0 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 6382 d 22 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 6392 d 7 h decky /trunk/ Add BGR 0888 visual for Ultra 60  
1993 6392 d 8 h decky /trunk/ make framebuffer code more generic  
1991 6393 d 1 h jermar /trunk/kernel/genarch/src/fb/ The prefered switch statement indentation is the one replaced by the previous commit :-)  
1990 6393 d 4 h decky /trunk/kernel/genarch/src/fb/ framebuffer cleanup  

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