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HelenOS
(root)
/
branches
/
rcu
/
kernel
/
arch
/
sparc64
/
include
/
arch.h
@ 2583
– Rev 2131
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2131
6486 d 1 h
decky
/branches/
add development branches
2071
6551 d 21 h
jermar
/trunk/
(c) versus (C)
2008
6597 d 21 h
jermar
/trunk/kernel/arch/sparc64/
Add dcache_flush() function that flushes D-Cache on sparc64.
1917
6651 d 22 h
jermar
/trunk/
sparc64 work:
- hw_map() can now support up to 8M requests
- CPU stacks are now locked in DTLB of the respective processor
- kernel in the boot phase no longer relies on the stack provided by OpenFirmware
- instead of of doing FLUSHW during kernel startup, simply set the
window state registers to the wanted state
- NWINDOW -> NWINDOWS
- Add/fix some comments and copyrights.
1899
6665 d 5 h
jermar
/trunk/
sparc64 work:
- Loader now starts all processors.
- Kernel halts all but the bootstrup processor for now.
- Read clock-frequency from the respective processor node in the device tree
1891
6672 d 19 h
jermar
/trunk/kernel/
sparc64 work:
- Experimental support for TSB (Translation Storage Buffer).
1860
6690 d 23 h
jermar
/trunk/kernel/
A lot of untested sparc64 stuff:
- Write ASID to hardware when a thread is about to run in userspace.
- Add userspace() and switch_to_userspace() functions.
- Handle special cases when the userspace spill/fill handler causes MMU trap.
- Resolve some TODOs in the existing sparc64 code.
- sparc64 has now C99 compliant header guards.
- Formatting and indentation fixes.
1854
6693 d 7 h
jermar
/trunk/kernel/
Define architecture-specific thread sub-constructors and sub-destructors on all architectures.
Define the THREAD_FLAG_USPACE which means that the thread runs in user space.
The forementioned changes allow for allocating of user window buffer on sparc64
threads that execute in userspace.
A lot of formatting and indentation fixes.
1852
6695 d 23 h
jermar
/trunk/kernel/
sparc64 work.
Bunch of changes in preparation for sparc64 mm and userspace support.
Fix alignment of hardcoded_* variables in linker script.
1823
6721 d 2 h
jermar
/trunk/kernel/arch/sparc64/
sparc64 work.
Dump take_over_tlb_and_tt() and add its assembly language replacement.
1792
6739 d 19 h
jermar
/trunk/
Move functionality of tlb_arch_init() to take_over_tlb_and_tt().
Call take_over_tlb_and_tt() very early after the kernel starts
executing.
1787
6741 d 23 h
decky
/
move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot
1702
6770 d 3 h
cejka
/kernel/trunk/
Kernel doxygen comments updated.
534
6960 d 22 h
jermar
/
Rename HelenOS/SPARTAN to HelenOS/kernel again.
532
6960 d 22 h
jermar
/
Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.
501
6973 d 2 h
jermar
/
Rename HelenOS/SPARTAN to HelenOS/kernel.
418
7003 d 21 h
jermar
/SPARTAN/trunk/
sparc64 infrastructure.