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Rev Age Author Path Log message Diff
987 6647 d 15 h decky /kernel/trunk/arch/ppc32/ ppc32: initial exception support  
982 6647 d 17 h decky /kernel/trunk/arch/ppc32/ ppc32: initial I/O support  
970 6647 d 21 h decky /kernel/trunk/arch/ppc32/ ppc32: get memory map from loader  
938 6649 d 13 h jermar /kernel/trunk/ Basic support for loading ELF object files.
ia64, amd64, ia32 working.
mips32 requires some attention.		  
884 6663 d 20 h decky /kernel/trunk/arch/ppc32/ move ppc boot loader to /boot tree  
860 6669 d 8 h decky /kernel/trunk/ indentation changes
ppc32 fpu context save/restore
ppc32 CPU version
ppc32 memcpy		  
844 6673 d 11 h palkovsky /kernel/trunk/arch/ppc32/ Added missing CONFIG_FB for ppc.  
756 6689 d 8 h jermar /kernel/trunk/ Memory management work.
Remove the last (i.e. 'root') argument from page_mapping_insert() and page_mapping_find().
Page table address is now extracted from the first (i.e. 'as') argument.
Add a lot of infrastructure to make the above possible.
sparc64 is now broken, most likely because of insufficient identity mapping of physical memory.		  
684 6712 d 17 h jermar /kernel/trunk/ Memory management work.
Move generic 4-level page table interface to genarch
and enable architectures to use different virtual memory
mechanisms (e.g. page hash tables).
Start page hash table support.
Switch ia64 and sparc64 to page hash tables.
Other architectures keep on using 4-level page table interface.		  
674 6716 d 20 h cejka /kernel/trunk/ Support for printing float numbers in kernel removed.  
534 6747 d 12 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel again.  
532 6747 d 12 h jermar / Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.  
501 6759 d 17 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel.  
486 6767 d 9 h jermar /SPARTAN/trunk/ Revert to -O3 for all architectures as the mips32 bug got fixed.  
483 6767 d 12 h jermar /SPARTAN/trunk/ For now, each architecture must use its own -O switch (-O2 doesn't work for ia64, -O3 doesn't work for mips32).

New mips32 atomic_add() function.

Cleanup.		  
457 6773 d 20 h decky /SPARTAN/trunk/ new build system almost finished  
455 6774 d 8 h decky /SPARTAN/trunk/ new build system upgrade
finished work for IA-32, IA-64, PPC-32, SPARC-64		  
430 6780 d 10 h jermar /SPARTAN/trunk/ Move src/ and include/ to generic.  
426 6782 d 18 h jermar /SPARTAN/trunk/ sparc64 work.
Add context_save(), context_set() and context_restore().
Remove putchar() definition from ofw.c.
Add sparc64 putchar().
Add ppc32 putchar() (i.e. the original ofw.c putchar()).
Make arg.h use the builtin va_* constructs.		  
421 6787 d 8 h jermar /SPARTAN/trunk/ Create genarch directory.
Move ppc32 ofw.[ch] to genarch.
Fix prototype for ofw_call() to return __address instead of int (please review).
Fix copyright notice in sparc64/boot/boot.S.		  

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