HelenOS
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Subversion Repositories
HelenOS
(root)
/
tags
/
0.2.0
/
kernel
/
arch
/
mips32
/
include
/
cp0.h
@ 3900
– Rev 1968
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Diff
1968
6512 d 11 h
jermar
/tags/
Canonize pre-0.2.0.3 tags: remove inner branches, tags and trunk directories.
The change now should reflect how those releases looked like after checkout.
1964
6512 d 12 h
jermar
/tags/0.2.0/
Tagging release 0.2.0
1434
6664 d 15 h
palkovsky
/kernel/trunk/
Added 'realtime' clock interface.
Added some asm macros as memory barriers.
Added drift computing for mips platform.
1096
6733 d 20 h
palkovsky
/kernel/trunk/
Cleanup of mips
- inline register reads
- better fpu disable/enable - global settings is automatically propagated to task
- fast syscall
610
6831 d 16 h
palkovsky
/kernel/trunk/arch/mips32/
Cleanup of unnecessary things.
534
6839 d 14 h
jermar
/
Rename HelenOS/SPARTAN to HelenOS/kernel again.
532
6839 d 14 h
jermar
/
Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.
501
6851 d 18 h
jermar
/
Rename HelenOS/SPARTAN to HelenOS/kernel.
391
6900 d 11 h
jermar
/SPARTAN/trunk/
mips32 memory management work.
TLB Refill Exception implemented (passed basic testing).
Remove bit g from struct entry_hi.
Add generic find_mapping().
Add asid to vm_t type, define asid_t to hide architecture specific differences.
Implement ASID allocation for mips32, dummy for other architectures.
Add THE->vm (a.k.a. VM).
Add vm_install_arch().
Move pte_t definition to arch/types.h on each architecture.
Fix PTL manipulating functions on mips32 to shift pfn by 12 instead of by 14.
Fix tlb_init_arch() to initialize all entries.
Other.
Remove unnecessary header files from arch.h
Add missing headers here and there.
Remove two unnecessary ld flags from mips32 makefile.
389
6900 d 22 h
jermar
/SPARTAN/trunk/
MIPS work.
Fix some name inconsistencies between cp0 functions' declarations and definitions.
Add and implement tlb_init_arch().
Add tlb_modified() exception handler.
Other architectures: add dummy tlb_init_arch().
341
6922 d 19 h
jermar
/SPARTAN/trunk/
Rename mips port to mips32.
330
6924 d 15 h
palkovsky
/SPARTAN/trunk/arch/mips/
Fixed bad address loading in simulators.
FPU cooprocessor unusable now checks, if it is FPU that is unusable.
329
6924 d 16 h
palkovsky
/SPARTAN/trunk/
Basic changes to boot it on SGI Indy.
326
6925 d 8 h
palkovsky
/SPARTAN/trunk/
Cleanup of makefiles to have common options in one main makefile.
Add simple build process for different simulators for MIPS.
Added FPU context & lazy FPU context switching to MIPS.
Cleanup of MIPS linker script.
Moved MIPS kernel above 1MB. Not tested on real machine yet, but it might help.
There is something broken with gcc inlined memcpy (either simulator or gcc), it is disabled on BigEndian mips now.
319
6927 d 23 h
jermar
/SPARTAN/trunk/arch/mips/
Copyright notices changes.
313
6928 d 10 h
palkovsky
/SPARTAN/trunk/arch/
MIPS bug fixes.
Added usermode to MIPS, unfortunately impossible to test until
MM is ready.
1
7128 d 16 h
jermar
/SPARTAN/
Initial import