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Subversion Repositories
HelenOS
(root)
/
tags
/
0.1.0
/
SPARTAN
/
arch
/
mips32
/
include
/
cp0.h
@ 3937
– Rev 1968
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1968
6504 d 13 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.
1962
6504 d 14 h
jermar
/tags/0.1.0/
Tagging release 0.1.0
391
6892 d 13 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
6893 d 0 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
6914 d 21 h
jermar
/SPARTAN/trunk/
Rename mips port to mips32.
330
6916 d 17 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
6916 d 18 h
palkovsky
/SPARTAN/trunk/
Basic changes to boot it on SGI Indy.
326
6917 d 10 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
6920 d 1 h
jermar
/SPARTAN/trunk/arch/mips/
Copyright notices changes.
313
6920 d 12 h
palkovsky
/SPARTAN/trunk/arch/
MIPS bug fixes.
Added usermode to MIPS, unfortunately impossible to test until
MM is ready.
1
7120 d 18 h
jermar
/SPARTAN/
Initial import