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Rev Age Author Path Log message Diff
2071 6365 d 0 h jermar /trunk/ (c) versus (C)  
2065 6378 d 23 h jermar /trunk/kernel/ Coding style fixes and formatting improvements.  
2018 6402 d 3 h decky /trunk/kernel/ rename rdtsc() to get_cycle()  
2015 6404 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.		  
1993 6421 d 8 h decky /trunk/ make framebuffer code more generic  
1956 6447 d 10 h decky /trunk/kernel/ ia32: adopt new IRQ interface, mouse not tested yet  
1837 6531 d 12 h jermar /trunk/ Support 24bpp framebuffers with 4 pixelbytes (each pixel aligned on 32-bits).

At least on sparc64, the OpenFirmware linebytes property specifies the number
of pixels between consecutive scan lines of the display. Fix scanilne calculation,
including possible alignment.

Add note to 8bpp pixel functions pointing out drawbacks of that mode.		  
1787 6555 d 2 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1780 6562 d 3 h jermar /kernel/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1754 6576 d 9 h jermar /kernel/trunk/ Indentation and some improved comments.
Remove forgotten comment from gxemul.sh.		  
1702 6583 d 6 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1667 6588 d 4 h jermar /kernel/trunk/ Print spurious interrupt messages only when compiled with CONFIG_DEBUG.
Print warning about looping spinlock only after 100000000 unsuccessfull attempts to gain the spinlock.		  
1477 6595 d 15 h decky /kernel/trunk/arch/ cleanup  
1473 6596 d 1 h decky /kernel/trunk/ kernel support for text-only framebuffer  
1371 6608 d 23 h decky /kernel/trunk/ unify the framebuffer API
use physical address as the base address for the framebuffer		  
1327 6613 d 6 h decky /kernel/trunk/ split framebuffer initialization and sysinfo registration  
1318 6614 d 1 h vana /kernel/trunk/ Sysinfo userspace interface  
1313 6614 d 8 h jermar /kernel/trunk/ Do not report possible deadlock on fb_lock.
This issue was causing troubles in connection
with slow framebuffer in simulated environment
when false positives triggered an infinite
recursion of attempts to report deadlock on
fb_lock using printf() and fb_putchar().		  
1311 6615 d 6 h jermar /kernel/trunk/arch/ia32/src/drivers/ Fix number of frames allocated for VESA frame buffer in the singular
case when the frame buffer size is below FRAME_SIZE.		  
1310 6615 d 8 h jermar /kernel/trunk/ Change coding style in vesa.c and do some minor changes.  

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