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Rev Age Author Path Log message Diff
3588 5689 d 10 h svoboda /branches/dynload/ Merge latest trunk changes into dynload.  
3211 5818 d 12 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3197 5824 d 7 h svoboda /branches/dynload/ Merge latest changes from trunk to dynload  
3191 5825 d 9 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3168 5837 d 9 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 5839 d 9 h svoboda /branches/dynload/ Merge trunk changes up to r3071 into dynload (broken)  
2927 5871 d 12 h decky /branches/dynload/ added dynload branch  
2781 5932 d 9 h cejka /trunk/ Unified context saving/restoring macros in ppc32.  
2725 5970 d 8 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 5971 d 6 h decky /trunk/kernel/arch/ remove memory_print_map(), as it duplicates functionality of physmem_print()  
2227 6273 d 16 h decky /trunk/kernel/ start shutdown infrastructure  
2222 6274 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		  
2218 6274 d 23 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 6282 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.		  
2089 6344 d 9 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes		  
2071 6355 d 2 h jermar /trunk/ (c) versus (C)  
1993 6411 d 10 h decky /trunk/ make framebuffer code more generic  
1944 6445 d 5 h jermar /trunk/kernel/ Add mutual exclusion to keyboard grab and release
functions on sparc64, ppc32, mips32 and ia64.		  
1934 6446 d 14 h decky /trunk/kernel/arch/ppc32/src/drivers/ remove grab (not needed)  
1932 6447 d 2 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.		  

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