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Subversion Repositories
HelenOS
(root)
/
SPARTAN
/
trunk
/
arch
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amd64
/
include
/
mm
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457
6856 d 10 h
decky
/SPARTAN/trunk/
new build system almost finished
391
6891 d 0 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
6891 d 10 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().
349
6910 d 1 h
jermar
/SPARTAN/trunk/
Optimize sorting functions so that malloc() and free() is called only for e_size > EBUFSIZE.
Smaller buffers are allocated directly on the stack.
Some copyright holder fixes on some files written by Ondrej Palkovsky.
289
6921 d 2 h
palkovsky
/SPARTAN/trunk/
Added preprocessed linker script to AMD architecture, so that
the constants are all only in the header files.
251
6922 d 22 h
palkovsky
/SPARTAN/trunk/
Changes, that were needed to make it work on Bochs.
- We CAN use the NX bit in paging tables, but we have
to initialize the NXE bit in EFER register first.
226
6924 d 7 h
palkovsky
/SPARTAN/trunk/
Fixed typo in 'outb' instruction.
Paging basically working.
219
6924 d 21 h
palkovsky
/SPARTAN/trunk/
Fixed bad type in frame.c.
Amd64 prints banner.
194
6926 d 4 h
palkovsky
/SPARTAN/trunk/arch/amd64/
Code cleanup.
188
6926 d 7 h
palkovsky
/SPARTAN/trunk/arch/amd64/
AMD64 now can switch into long mode.
Basic page tables working.
172
6932 d 9 h
palkovsky
/SPARTAN/trunk/arch/amd64/
Do not allow red area on stack in kernel mode.
Small updates for AMD64 memory layout.
169
6936 d 0 h
jermar
/SPARTAN/trunk/arch/
For each architecture, add an extra type cast of x to __address to both KA2PA() and PA2KA().
164
6939 d 3 h
palkovsky
/SPARTAN/trunk/
Basics for amd64 architecture. It does compile, but it does not work yet.