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Rev Age Author Path Log message Diff
3602 5670 d 20 h rimsky /branches/sparc/ Merge latest trunk changes into the sparc branch.  
3593 5674 d 16 h rimsky /branches/sparc/ Merged latest trunk changes into sparc branch.  
3343 5764 d 23 h decky /branches/sparc/ add sparc branch  
3222 5806 d 23 h svoboda /trunk/ Merge program-loader related stuff from dynload branch to trunk. (huge)  
3200 5812 d 3 h svoboda /trunk/kernel/arch/ppc32/src/ Remove buggy assembler memsetb function, call generic C _memsetb instead. Fixes kconsole panic when uspace klog is enabled and memsetb() called from klog_update()  
3193 5814 d 19 h jermar /trunk/kernel/ cstyle fixes  
3189 5819 d 18 h jermar /trunk/kernel/arch/ppc32/src/ Implement memcpy_to_uspace_failover_address for ppc32.
This fixes kernel side of ticket #59.		  
3071 5842 d 0 h decky /trunk/kernel/ reflect changes in generic code
proper formatting directives
coding style		  
2781 5922 d 2 h cejka /trunk/ Unified context saving/restoring macros in ppc32.  
2725 5960 d 1 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 5960 d 23 h decky /trunk/kernel/arch/ remove memory_print_map(), as it duplicates functionality of physmem_print()  
2227 6263 d 9 h decky /trunk/kernel/ start shutdown infrastructure  
2222 6263 d 19 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 6264 d 16 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 6271 d 17 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 6334 d 2 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes		  
2071 6344 d 19 h jermar /trunk/ (c) versus (C)  
1993 6401 d 3 h decky /trunk/ make framebuffer code more generic  
1944 6434 d 22 h jermar /trunk/kernel/ Add mutual exclusion to keyboard grab and release
functions on sparc64, ppc32, mips32 and ia64.		  
1934 6436 d 7 h decky /trunk/kernel/arch/ppc32/src/drivers/ remove grab (not needed)  

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