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Rev Age Author Path Log message Diff
1004 6662 d 15 h decky /kernel/trunk/ ppc32: basic exception and interrupt handling  
987 6662 d 23 h decky /kernel/trunk/arch/ppc32/ ppc32: initial exception support  
982 6663 d 1 h decky /kernel/trunk/arch/ppc32/ ppc32: initial I/O support  
970 6663 d 5 h decky /kernel/trunk/arch/ppc32/ ppc32: get memory map from loader  
938 6664 d 22 h jermar /kernel/trunk/ Basic support for loading ELF object files.
ia64, amd64, ia32 working.
mips32 requires some attention.		  
884 6679 d 4 h decky /kernel/trunk/arch/ppc32/ move ppc boot loader to /boot tree  
860 6684 d 16 h decky /kernel/trunk/ indentation changes
ppc32 fpu context save/restore
ppc32 CPU version
ppc32 memcpy		  
844 6688 d 19 h palkovsky /kernel/trunk/arch/ppc32/ Added missing CONFIG_FB for ppc.  
756 6704 d 16 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 6728 d 1 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 6732 d 4 h cejka /kernel/trunk/ Support for printing float numbers in kernel removed.  
534 6762 d 20 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel again.  
532 6762 d 21 h jermar / Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.  
501 6775 d 1 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel.  
486 6782 d 18 h jermar /SPARTAN/trunk/ Revert to -O3 for all architectures as the mips32 bug got fixed.  
483 6782 d 20 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 6789 d 4 h decky /SPARTAN/trunk/ new build system almost finished  
455 6789 d 16 h decky /SPARTAN/trunk/ new build system upgrade
finished work for IA-32, IA-64, PPC-32, SPARC-64		  
430 6795 d 18 h jermar /SPARTAN/trunk/ Move src/ and include/ to generic.  
426 6798 d 2 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.		  

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