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Rev Age Author Path Log message Diff
3661 5814 d 2 h vana /trunk/ IA64: repair similators support  
3657 5814 d 11 h vana /trunk/ Legacy IRQ support, uspace NS16550 support, some minor changes  
3655 5815 d 3 h jermar /trunk/kernel/ Add additional members to the irq_t structure so that an interrupt-driven driver
does not need to know how to clear the level interrupt. The z8530 was modified
in this way and is much more generic. The ns16550 driver has also been modified,
but awaits testing. The sparc64 interrupt mapping and dispatch code is now using
the new info and calls the clear-interrupt-routine itself.
 
3646 5816 d 4 h jermar /trunk/kernel/ Initial support for interrupt driven driver for ns16550.  
3581 5833 d 1 h jermar /trunk/kernel/ Some cstyle.  
3577 5833 d 16 h vana /trunk/kernel/ Support for serial port console on IA64 as a compensation for keyboard - based on SPARC ns16550 driver  
3240 5936 d 13 h decky / move unfinished ObjC support to a separate branch  
3186 5974 d 5 h jermar /trunk/kernel/ Support for active mutexes. Active mutexes implement busy waiting, pretty much
in the same way as spinlocks, but can be passed to condition variables, which is
the motivation for this enhancement.
 
3104 5991 d 16 h svoboda /trunk/kernel/ Declare arguments for memstr.h operations as pointers instead of uintptr_t.  
3071 5994 d 9 h decky /trunk/kernel/ reflect changes in generic code
proper formatting directives
coding style
 
2745 6091 d 12 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings
 
2572 6236 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 6262 d 2 h vana /trunk/kernel/ IA64 rest of neaded changes to work with simics keyboard  
2510 6266 d 4 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 6299 d 14 h jermar /trunk/kernel/genarch/src/softint/ Minor cleanup of softint.  
2465 6355 d 9 h jermar /trunk/ Merge arm32 into trunk.  
2441 6363 d 2 h decky /trunk/kernel/ fix ICC compilation  
2321 6384 d 8 h decky /trunk/ keep mouse state in i8042_grab, unify keyboard and mouse IRQ handler
(this fixes ticket #12)
 
2222 6416 d 3 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 6424 d 1 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.
 

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