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HelenOS
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network
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kernel
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arch
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sparc64
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include
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mm
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tte.h
– Rev 4153
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4153
5764 d 19 h
mejdrech
/branches/network/
Networking: merged with trunk changes
3386
5960 d 22 h
decky
/branches/network/
add new network branch (copy of current trunk)
2071
6555 d 18 h
jermar
/trunk/
(c) versus (C)
2065
6569 d 16 h
jermar
/trunk/kernel/
Coding style fixes and formatting improvements.
1891
6676 d 16 h
jermar
/trunk/kernel/
sparc64 work:
- Experimental support for TSB (Translation Storage Buffer).
1860
6694 d 20 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.
1823
6724 d 23 h
jermar
/trunk/kernel/arch/sparc64/
sparc64 work.
Dump take_over_tlb_and_tt() and add its assembly language replacement.
1822
6725 d 3 h
jermar
/trunk/
sparc64 work.
1. Formatting fixes.
2. When writing to DMMU ASI's, simple membar() can be used in place of flush().
3. Substantial changes in the way the TLB is taken over.
4. Remove unneeded functions.
This is the first revision that also runs on a real world Ultra 5 with UltraSPARC IIi
processor.
Note that 3. needs further work as the current implementation depends on the fact
that the compiler will use registers for local variables in take_over_tlb_and_tt().
Rewrite of that function into assembly is to follow.
1787
6745 d 20 h
decky
/
move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot
1780
6752 d 21 h
jermar
/kernel/trunk/
Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).
1702
6774 d 0 h
cejka
/kernel/trunk/
Kernel doxygen comments updated.
617
6955 d 16 h
jermar
/kernel/trunk/arch/sparc64/
sparc64 work.
Support for TLB Demap operations.
Add tlb_invalidate(), tlb_invalidate_asid() and tlb_invalidate_page() (latter two are broken as they ignore asid).
534
6964 d 19 h
jermar
/
Rename HelenOS/SPARTAN to HelenOS/kernel again.
532
6964 d 19 h
jermar
/
Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.
531
6965 d 18 h
jermar
/kernel/trunk/arch/sparc64/include/mm/
sparc64 work.
MMU ASI & virtual addresses definitions.
530
6966 d 4 h
jermar
/kernel/trunk/arch/sparc64/include/mm/
sparc64 work.
TTE (Translation Table Entry) type definitions.