HelenOS
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Subversion Repositories
HelenOS
(root)
/
kernel
/
trunk
/
arch
/
mips32
/
src
/
mm
/
frame.c
@ 547
– Rev 0
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536
6782 d 9 h
bondari
/kernel/trunk/
Minor bugfix caused by invalid frame_region_not_free() usage
534
6782 d 10 h
jermar
/
Rename HelenOS/SPARTAN to HelenOS/kernel again.
533
6782 d 10 h
bondari
/SPARTAN/trunk/
Buddy allocator for physical memory complete implementation.
Tested on IA32, AMD64, MIPS32. RWLock Test #5 is not passed.
NOTE: Other architectures could be broken (but should not be)
532
6782 d 10 h
jermar
/
Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.
501
6794 d 15 h
jermar
/
Rename HelenOS/SPARTAN to HelenOS/kernel.
368
6856 d 16 h
jermar
/SPARTAN/trunk/
Physical memory management work.
New frame allocator.
Some architectures need to have bigger heap.
341
6865 d 16 h
jermar
/SPARTAN/trunk/
Rename mips port to mips32.
329
6867 d 12 h
palkovsky
/SPARTAN/trunk/
Basic changes to boot it on SGI Indy.
326
6868 d 5 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.
113
6963 d 5 h
jermar
/SPARTAN/trunk/
SMP recovery patch #2 (SMP is no longer broken !!!).
Fix missing KA2PA() operation in ap.S which was causing page faults during AP early initialization.
Fix bug in map_page_to_frame(): 'root' was interpretted as kernel address while read_dba() returns physical address.
Make references to page directory and page tables use kernel addresses instead of physical addresses.
Massive frame allocation code cleanup.
Basically revert to what we had had before implementation of userspace.
Usual cosmetics.
1
7071 d 12 h
jermar
/SPARTAN/
Initial import