HelenOS-historic
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HelenOS-historic
(root)
/
kernel
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trunk
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arch
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ppc32/
– Rev 1134
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1132
6761 d 16 h
decky
/kernel/trunk/arch/ppc32/
kernel boot API change
1124
6762 d 0 h
jermar
/kernel/trunk/arch/
Small changes.
Make sparc64 and ppc32 compile again.
1107
6763 d 13 h
jermar
/kernel/trunk/
Small atomic #include and typedef changes.
1106
6763 d 13 h
jermar
/kernel/trunk/arch/
Pass either -DCONFIG_PAGE_PT or -DCONFIG_PAGE_HT to the compiler.
1104
6763 d 18 h
jermar
/kernel/trunk/
Define atomic_t only once in atomic.h
Change the encapsulated counter type to long so that it supports negative values as well.
1070
6769 d 1 h
jermar
/kernel/trunk/
More checks for address space area conflicts.
1067
6769 d 9 h
decky
/kernel/trunk/arch/ppc32/include/boot/
respect two more reserved frames
1057
6769 d 17 h
decky
/kernel/trunk/arch/ppc32/
update kernel/loader API
1024
6770 d 16 h
jermar
/kernel/trunk/
Redefine semantics of unary atomic operations.
Add test to verify that an architecture understands the semantics correctly.
1007
6770 d 23 h
decky
/kernel/trunk/
ppc32: preemptive scheduling works now
FPU context saving disabled for now
1004
6771 d 11 h
decky
/kernel/trunk/
ppc32: basic exception and interrupt handling
1001
6771 d 11 h
decky
/kernel/trunk/arch/ppc32/include/
fix semantics
1000
6771 d 11 h
decky
/kernel/trunk/arch/ppc32/include/
add atomic_pre/post_inc/dec
990
6771 d 16 h
decky
/kernel/trunk/
ppc32: initial stack, memory barriers, atomic operations, stack offset fix
987
6771 d 19 h
decky
/kernel/trunk/arch/ppc32/
ppc32: initial exception support
982
6771 d 20 h
decky
/kernel/trunk/arch/ppc32/
ppc32: initial I/O support
977
6771 d 21 h
jermar
/kernel/trunk/
Add sys_mremap() syscall.
972
6772 d 0 h
decky
/kernel/trunk/arch/ppc32/
ppc32: move kernel one frame up
frame zones initialization
970
6772 d 0 h
decky
/kernel/trunk/arch/ppc32/
ppc32: get memory map from loader
967
6772 d 1 h
palkovsky
/kernel/trunk/
Allowed userspace to include page.h.
957
6772 d 15 h
decky
/kernel/trunk/arch/
run ppc32 kernel above 2 GB
951
6772 d 20 h
decky
/kernel/trunk/arch/ppc32/
ppc32 boots again (temporarily)
940
6773 d 16 h
jermar
/kernel/trunk/
Get rid of unneeded macros.
Their functionality has been replaced by the ELF loader.
938
6773 d 17 h
jermar
/kernel/trunk/
Basic support for loading ELF object files.
ia64, amd64, ia32 working.
mips32 requires some attention.
934
6773 d 18 h
decky
/kernel/trunk/arch/ppc32/
remove all OpenFirmware bindings from ppc32 kernel code
kernel now runs in real mode (ppc32)
910
6780 d 22 h
bondari
/kernel/trunk/
ELF framework for all archs. SPARC V9 not tested to compile.
899
6785 d 18 h
jermar
/kernel/trunk/arch/
ia64 work.
Add dummy TLB fault handlers.
Improve code reuse in arch/mm/tlb.c.
897
6786 d 11 h
jermar
/kernel/trunk/
sparc64 work.
Fix KBD_VIRT_ADDRESS.
Call before_thread_runs() prior to the switch to the thread's stack. Add comment why this is crucial.
Add after_thread_ran() to the scheduler.
Add before_thread_runs_arch() and after_thread_ran_arch() for sparc64, mapping/demapping thread's kernel stack.
Add dummy after_thread_ran_arch() to all other architectures.
Add dtlb_insert_mapping() to promote code reuse.
884
6787 d 23 h
decky
/kernel/trunk/arch/ppc32/
move ppc boot loader to /boot tree
881
6788 d 0 h
decky
/kernel/trunk/arch/ppc32/boot/
PPC32 boot loader preparation
867
6791 d 21 h
jermar
/kernel/trunk/
Move OFW functionality of ppc32 memory_init to genarch so that the code can also be used by sparc64.
sparc64 is now close to broken as it lacks functionality to provide identity mapping for the whole phyisical memory.
860
6793 d 11 h
decky
/kernel/trunk/
indentation changes
ppc32 fpu context save/restore
ppc32 CPU version
ppc32 memcpy
845
6797 d 0 h
decky
/kernel/trunk/
fix stupid bug in ppc32 context_save_arch
save only non-volatile registers in context
844
6797 d 15 h
palkovsky
/kernel/trunk/arch/ppc32/
Added missing CONFIG_FB for ppc.
843
6797 d 15 h
palkovsky
/kernel/trunk/
Made powerpc to get on PearPC to the version print when compiled with -O1:
- create proper memory zones
- switch to real mode on boot
TODO
- kernel relocation during boot
- autodetection of framebuffer settings (PCI?) - now includes hardcoded
settings for PearPc.
836
6800 d 12 h
palkovsky
/kernel/trunk/
Added support for 24-bit framebuffer.
833
6801 d 11 h
jermar
/kernel/trunk/arch/ppc32/include/mm/
Fix ppc32 to at least compile again.
823
6805 d 12 h
jermar
/kernel/trunk/
Reimplement ASID stealing logic.
This time, hopefully, with correct synchronization.
815
6805 d 22 h
jermar
/kernel/trunk/
Fix sparc64 and ia64 to work with the changed frame allocator.
Fix ppc32 to at least compile.
793
6807 d 20 h
jermar
/kernel/trunk/
Use hash_table_get_instance instead of list_get_instance.
Rename page_operations to page_mapping_operations.
Rename page_pt_operations to pt_mapping_operations.
Rename page_ht_operations to ht_mapping_operations.