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Rev Age Author Path Log message Diff
3742 5638 d 10 h rimsky /branches/sparc/ The sparc branch synchronized with trunk at revision 3722 (trunk@3722).  
3602 5673 d 2 h rimsky /branches/sparc/ Merge latest trunk changes into the sparc branch.  
3593 5676 d 23 h rimsky /branches/sparc/ Merged latest trunk changes into sparc branch.  
3343 5767 d 5 h decky /branches/sparc/ add sparc branch  
3222 5809 d 6 h svoboda /trunk/ Merge program-loader related stuff from dynload branch to trunk. (huge)  
3200 5814 d 9 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 5817 d 1 h jermar /trunk/kernel/ cstyle fixes  
3189 5822 d 0 h jermar /trunk/kernel/arch/ppc32/src/ Implement memcpy_to_uspace_failover_address for ppc32.
This fixes kernel side of ticket #59.		  
3071 5844 d 7 h decky /trunk/kernel/ reflect changes in generic code
proper formatting directives
coding style		  
2781 5924 d 9 h cejka /trunk/ Unified context saving/restoring macros in ppc32.  
2725 5962 d 7 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 5963 d 6 h decky /trunk/kernel/arch/ remove memory_print_map(), as it duplicates functionality of physmem_print()  
2227 6265 d 16 h decky /trunk/kernel/ start shutdown infrastructure  
2222 6266 d 1 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 6266 d 22 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 6274 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 6336 d 8 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes		  
2071 6347 d 1 h jermar /trunk/ (c) versus (C)  
1993 6403 d 9 h decky /trunk/ make framebuffer code more generic  
1944 6437 d 4 h jermar /trunk/kernel/ Add mutual exclusion to keyboard grab and release
functions on sparc64, ppc32, mips32 and ia64.		  

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