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Rev Age Author Path Log message Diff
3211 5854 d 15 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3197 5860 d 10 h svoboda /branches/dynload/ Merge latest changes from trunk to dynload  
3191 5861 d 12 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3168 5873 d 12 h svoboda /branches/dynload/ For each arch define one register for passing a pointer to PCB. Implemented in kernel lowlevel swich-to-userspace funcs and libc entry points. Missing in loader's program_run implementations.  
3149 5875 d 12 h svoboda /branches/dynload/ Merge trunk changes up to r3071 into dynload (broken)  
2927 5907 d 15 h decky /branches/dynload/ added dynload branch  
2781 5968 d 12 h cejka /trunk/ Unified context saving/restoring macros in ppc32.  
2725 6006 d 11 h decky /trunk/kernel/ remove config.memory_size, get_memory_size() and memory_init.{c|d}
the amount of available memory can be calculated from the sizes of the zones
add FRAMES2SIZE, SIZE2KB and SIZE2MB functions/macros (code readability)		  
2723 6007 d 9 h decky /trunk/kernel/arch/ remove memory_print_map(), as it duplicates functionality of physmem_print()  
2227 6309 d 19 h decky /trunk/kernel/ start shutdown infrastructure  
2222 6310 d 4 h decky /trunk/kernel/ map kernel pages explicitly as writable (this solves compatibility issues with Intel Core 2)
make VESA framebuffer initialization more robust		  
2218 6311 d 2 h decky /trunk/kernel/ support the possibility to send EOI or Interrupt Acknowledgement
prior to processing the interrupt
(this is essential on some architectures to prevent preemption deadlock)		  
2170 6318 d 3 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.		  
2089 6380 d 12 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes		  
2071 6391 d 5 h jermar /trunk/ (c) versus (C)  
1993 6447 d 13 h decky /trunk/ make framebuffer code more generic  
1944 6481 d 8 h jermar /trunk/kernel/ Add mutual exclusion to keyboard grab and release
functions on sparc64, ppc32, mips32 and ia64.		  
1934 6482 d 16 h decky /trunk/kernel/arch/ppc32/src/drivers/ remove grab (not needed)  
1932 6483 d 5 h jermar /trunk/kernel/ Do not copy notification config out of the IRQ structure.
Add the notify member, that toggles notifications on and off instead.
This is good for preventing other tasks from registering the notification
while the notification config is stored outside the IRQ structure.
It should also help to implement the cleanup code.		  
1928 6483 d 10 h decky /trunk/ ppc32: update for new IRQ subsystem (there is still a bug left)  

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