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Rev Age Author Path Log message Diff
4337 5545 d 3 h svoboda /branches/dynload/ Merge changes in trunk up to r3741 to dynload.  
3674 5690 d 1 h svoboda /branches/dynload/ Merge latest trunk changes to dynload.  
3588 5712 d 10 h svoboda /branches/dynload/ Merge latest trunk changes into dynload.  
3403 5772 d 12 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3191 5848 d 9 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3153 5862 d 9 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3149 5862 d 10 h svoboda /branches/dynload/ Merge trunk changes up to r3071 into dynload (broken)  
2927 5894 d 13 h decky /branches/dynload/ added dynload branch  
2745 5972 d 11 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings
 
2572 6117 d 18 h jermar /trunk/kernel/ Remove duplicit implementation of strlen() in kernel, rename is_digit(),
is_white() and co. to their standard names (e.g. isdigit(), isspace()) and
remove duplicit implementation of isdigit(). Fix cstyle in kernel printf()
implementation.
 
2516 6143 d 2 h vana /trunk/kernel/ IA64 rest of neaded changes to work with simics keyboard  
2510 6147 d 3 h jermar /trunk/kernel/ Experimental support for the cgsix framebuffer, which is found on old Ultra 1
worksations, and the SBUS bus and devices. Not tested.
 
2505 6180 d 13 h jermar /trunk/kernel/genarch/src/softint/ Minor cleanup of softint.  
2467 6231 d 5 h jermar /trunk/ Improve comments for arch-specific implementations of hierarchical
4-level page tables. Improve formatting.
 
2465 6236 d 8 h jermar /trunk/ Merge arm32 into trunk.  
2441 6244 d 1 h decky /trunk/kernel/ fix ICC compilation  
2321 6265 d 8 h decky /trunk/ keep mouse state in i8042_grab, unify keyboard and mouse IRQ handler
(this fixes ticket #12)
 
2222 6297 d 2 h decky /trunk/kernel/ map kernel pages explicitly as writable (this solves compatibility issues with Intel Core 2)
make VESA framebuffer initialization more robust
 
2170 6305 d 0 h jermar /trunk/kernel/ Simplify synchronization in as_switch().
The function was oversynchronized, which
was causing deadlocks on the address
space mutex.

Now, address spaces can only be switched
when the asidlock is held. This also protects
stealing of ASIDs. No other synchronization
is necessary.
 
2141 6308 d 23 h jermar /trunk/ The Ultimate Solution To Illegal Virtual Aliases.
It is better to avoid them completely than to fight them.
Switch the sparc64 port to 16K pages. The TLBs and TSBs
continue to operate with 8K pages only. Page tables and
other generic parts operate with 16K pages.

Because the MMU doesn't support 16K directly, each 16K
page is emulated by a pair of 8K pages. With 16K pages,
illegal aliases cannot be created in 16K D-cache.
 

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