HelenOS
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Subversion Repositories
HelenOS
(root)
/
tags
/
0.2.0.1
/
kernel
/
arch
/
mips32
/
src
/
mm
/
frame.c
@ 4535
– Rev 1968
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1968
6518 d 8 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.
1965
6518 d 8 h
jermar
/tags/0.2.0.1/
Tagging release 0.2.0.1
836
6774 d 6 h
palkovsky
/kernel/trunk/
Added support for 24-bit framebuffer.
815
6779 d 17 h
jermar
/kernel/trunk/
Fix sparc64 and ia64 to work with the changed frame allocator.
Fix ppc32 to at least compile.
814
6779 d 17 h
palkovsky
/kernel/trunk/
Cleanup o frame allocator.
Removed early_malloc & initial heap.
Will break ia64, ppc & sparc.
Added e820 table print.
724
6801 d 9 h
palkovsky
/kernel/trunk/
Commit of the falloc_bad branch to trunk (719:723).
573
6840 d 11 h
palkovsky
/kernel/trunk/
Added MIPS ARC memory initializaiton.
536
6845 d 9 h
bondari
/kernel/trunk/
Minor bugfix caused by invalid frame_region_not_free() usage
534
6845 d 10 h
jermar
/
Rename HelenOS/SPARTAN to HelenOS/kernel again.
533
6845 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
6845 d 10 h
jermar
/
Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.
501
6857 d 15 h
jermar
/
Rename HelenOS/SPARTAN to HelenOS/kernel.
368
6919 d 16 h
jermar
/SPARTAN/trunk/
Physical memory management work.
New frame allocator.
Some architectures need to have bigger heap.
341
6928 d 16 h
jermar
/SPARTAN/trunk/
Rename mips port to mips32.
329
6930 d 12 h
palkovsky
/SPARTAN/trunk/
Basic changes to boot it on SGI Indy.
326
6931 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
7026 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
7134 d 12 h
jermar
/SPARTAN/
Initial import