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Rev Age Author Path Log message Diff
3211 5839 d 15 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3197 5845 d 10 h svoboda /branches/dynload/ Merge latest changes from trunk to dynload  
3191 5846 d 12 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3168 5858 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 5860 d 12 h svoboda /branches/dynload/ Merge trunk changes up to r3071 into dynload (broken)  
2927 5892 d 15 h decky /branches/dynload/ added dynload branch  
2781 5953 d 12 h cejka /trunk/ Unified context saving/restoring macros in ppc32.  
2725 5991 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 5992 d 9 h decky /trunk/kernel/arch/ remove memory_print_map(), as it duplicates functionality of physmem_print()  
2227 6294 d 19 h decky /trunk/kernel/ start shutdown infrastructure  
2222 6295 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 6296 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 6303 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 6365 d 12 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes		  
2071 6376 d 5 h jermar /trunk/ (c) versus (C)  
1993 6432 d 13 h decky /trunk/ make framebuffer code more generic  
1944 6466 d 8 h jermar /trunk/kernel/ Add mutual exclusion to keyboard grab and release
functions on sparc64, ppc32, mips32 and ia64.		  
1934 6467 d 16 h decky /trunk/kernel/arch/ppc32/src/drivers/ remove grab (not needed)  
1932 6468 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 6468 d 10 h decky /trunk/ ppc32: update for new IRQ subsystem (there is still a bug left)  

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