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Rev Age Author Path Log message Diff
4339 5532 d 2 h svoboda /branches/dynload/ Merge trunk changes up to r3802 to dynload.  
3588 5699 d 9 h svoboda /branches/dynload/ Merge latest trunk changes into dynload.  
3168 5847 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.  
3153 5849 d 8 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3149 5849 d 9 h svoboda /branches/dynload/ Merge trunk changes up to r3071 into dynload (broken)  
2927 5881 d 12 h decky /branches/dynload/ added dynload branch  
2861 5910 d 2 h cejka /trunk/ Used common macro for context saving on ppc64.  
2725 5980 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 5981 d 6 h decky /trunk/kernel/arch/ remove memory_print_map(), as it duplicates functionality of physmem_print()  
2227 6283 d 16 h decky /trunk/kernel/ start shutdown infrastructure  
2222 6284 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 6284 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 6292 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 6354 d 9 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes		  
2071 6365 d 1 h jermar /trunk/ (c) versus (C)  
1993 6421 d 9 h decky /trunk/ make framebuffer code more generic  
1930 6457 d 6 h decky /trunk/kernel/arch/ppc64/ ppc64: make it compile again  
1901 6478 d 7 h jermar /trunk/kernel/ Make SMP related parts of main.c more generic.
Move initialization of local APIC to architecture specific code.
Add arch_post_cpu_init() to support the above.		  
1888 6490 d 5 h jermar /trunk/ C99 compliant header guards (hopefully) everywhere in the kernel.
Formatting and indentation changes.
Small improvements in sparc64.		  
1837 6531 d 14 h jermar /trunk/ Support 24bpp framebuffers with 4 pixelbytes (each pixel aligned on 32-bits).

At least on sparc64, the OpenFirmware linebytes property specifies the number
of pixels between consecutive scan lines of the display. Fix scanilne calculation,
including possible alignment.

Add note to 8bpp pixel functions pointing out drawbacks of that mode.		  

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