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HelenOS
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kernel
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trunk
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arch
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ppc32
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src/
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1135
6674 d 12 h
decky
/kernel/trunk/
framebuffer code cleanup, support for non-standard scanline sizes
ppc32: get framebuffer parameters from boot loader
1132
6675 d 16 h
decky
/kernel/trunk/arch/ppc32/
kernel boot API change
1124
6676 d 0 h
jermar
/kernel/trunk/arch/
Small changes.
Make sparc64 and ppc32 compile again.
1057
6683 d 16 h
decky
/kernel/trunk/arch/ppc32/
update kernel/loader API
1007
6684 d 23 h
decky
/kernel/trunk/
ppc32: preemptive scheduling works now
FPU context saving disabled for now
1004
6685 d 10 h
decky
/kernel/trunk/
ppc32: basic exception and interrupt handling
990
6685 d 16 h
decky
/kernel/trunk/
ppc32: initial stack, memory barriers, atomic operations, stack offset fix
987
6685 d 18 h
decky
/kernel/trunk/arch/ppc32/
ppc32: initial exception support
982
6685 d 20 h
decky
/kernel/trunk/arch/ppc32/
ppc32: initial I/O support
977
6685 d 21 h
jermar
/kernel/trunk/
Add sys_mremap() syscall.
972
6686 d 0 h
decky
/kernel/trunk/arch/ppc32/
ppc32: move kernel one frame up
frame zones initialization
970
6686 d 0 h
decky
/kernel/trunk/arch/ppc32/
ppc32: get memory map from loader
934
6687 d 18 h
decky
/kernel/trunk/arch/ppc32/
remove all OpenFirmware bindings from ppc32 kernel code
kernel now runs in real mode (ppc32)
899
6699 d 18 h
jermar
/kernel/trunk/arch/
ia64 work.
Add dummy TLB fault handlers.
Improve code reuse in arch/mm/tlb.c.
897
6700 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.
867
6705 d 20 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
6707 d 11 h
decky
/kernel/trunk/
indentation changes
ppc32 fpu context save/restore
ppc32 CPU version
ppc32 memcpy
845
6710 d 23 h
decky
/kernel/trunk/
fix stupid bug in ppc32 context_save_arch
save only non-volatile registers in context
843
6711 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
6714 d 12 h
palkovsky
/kernel/trunk/
Added support for 24-bit framebuffer.
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