| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 4537 |
5674 d 4 h |
trochtova |
/branches/dd/ |
dd branch synchronized with trunk (revision 4536) |
|
| 4055 |
5773 d 1 h |
trochtova |
/branches/dd/ |
changes in trunk (rev 4054) merged into dd branch |
|
| 3022 |
6056 d 3 h |
decky |
/branches/dd/ |
device drivers branch |
|
| 2467 |
6406 d 20 h |
jermar |
/trunk/ |
Improve comments for arch-specific implementations of hierarchical
4-level page tables. Improve formatting. |
|
| 2465 |
6411 d 23 h |
jermar |
/trunk/ |
Merge arm32 into trunk. |
|
| 2089 |
6543 d 0 h |
decky |
/trunk/ |
huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes |
|
| 2071 |
6553 d 17 h |
jermar |
/trunk/ |
(c) versus (C) |
|
| 2007 |
6600 d 16 h |
jermar |
/trunk/kernel/ |
Introduce page colors. So far, only sparc64 uses correct page color bits. Other architectures have a dummy define
specifying zero bits for a page color.
There is a new check of page color in as_area_share(). Because of lack of support for this in the userspace, the
check has been #ifef'ed out. |
|
| 1787 |
6743 d 19 h |
decky |
/ |
move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot |
|
| 1780 |
6750 d 21 h |
jermar |
/kernel/trunk/ |
Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.). |
|
| 1730 |
6767 d 13 h |
decky |
/kernel/trunk/arch/ppc32/ |
ppc32: BAT-less memory mapping (broken yet)
VSID support (broken yet)
boot API change
cleanup |
|
| 1726 |
6767 d 20 h |
decky |
/kernel/trunk/arch/ppc32/ |
ppc32: more generic page hash table handling
(preliminary code, will be fixed properly later) |
|
| 1702 |
6771 d 23 h |
cejka |
/kernel/trunk/ |
Kernel doxygen comments updated. |
|
| 1609 |
6779 d 0 h |
decky |
/kernel/trunk/arch/ppc32/ |
generalize ppc32 exception handling |
|
| 1423 |
6789 d 0 h |
jermar |
/kernel/trunk/ |
Update page fault handlers to distinguish between different access modes that had caused the page fault. |
|
| 1374 |
6797 d 14 h |
decky |
/kernel/trunk/arch/ppc32/ |
ppc32 work
update framebuffer
get rid of the BAT memory mapping (not finished yet) |
|
| 1270 |
6814 d 17 h |
decky |
/kernel/trunk/arch/ppc32/ |
page index and VSID fixes |
|
| 1215 |
6823 d 18 h |
decky |
/kernel/trunk/arch/ |
ppc32: stub for Page Hash Table support |
|
| 977 |
6863 d 0 h |
jermar |
/kernel/trunk/ |
Add sys_mremap() syscall. |
|
| 967 |
6863 d 3 h |
palkovsky |
/kernel/trunk/ |
Allowed userspace to include page.h. |
|
| 957 |
6863 d 18 h |
decky |
/kernel/trunk/arch/ |
run ppc32 kernel above 2 GB |
|
| 843 |
6888 d 17 h |
palkovsky |
/kernel/trunk/ |
Made powerpc to get on PearPC to the version print when compiled with -O1:
- create proper memory zones
- switch to real mode on boot
TODO
- kernel relocation during boot
- autodetection of framebuffer settings (PCI?) - now includes hardcoded
settings for PearPc. |
|
| 833 |
6892 d 13 h |
jermar |
/kernel/trunk/arch/ppc32/include/mm/ |
Fix ppc32 to at least compile again. |
|
| 765 |
6902 d 17 h |
jermar |
/kernel/trunk/ |
Add PAGE_WIDTH to aid divisions by PAGE_SIZE. |
|
| 760 |
6903 d 1 h |
jermar |
/kernel/trunk/ |
mips32 is not supposed to allocate page table.
This is done by the generic code now.
Remove PTL0 pointer as it is not needed.
Remove GET_PTL0_ADDRESS from kernel.
Update sparc64 comments in barrier.h. |
|
| 534 |
6962 d 18 h |
jermar |
/ |
Rename HelenOS/SPARTAN to HelenOS/kernel again. |
|
| 532 |
6962 d 18 h |
jermar |
/ |
Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch. |
|
| 501 |
6974 d 23 h |
jermar |
/ |
Rename HelenOS/SPARTAN to HelenOS/kernel. |
|
| 391 |
7023 d 16 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. |
|
| 342 |
7046 d 0 h |
jermar |
/SPARTAN/trunk/arch/ |
Rename ppc port to ppc32. |
|
| 169 |
7068 d 16 h |
jermar |
/SPARTAN/trunk/arch/ |
For each architecture, add an extra type cast of x to __address to both KA2PA() and PA2KA(). |
|
| 159 |
7077 d 15 h |
jermar |
/SPARTAN/trunk/arch/ppc/include/ |
Fix copyright dates. |
|
| 157 |
7077 d 23 h |
decky |
/SPARTAN/trunk/ |
remove cyclic including, change linker script path |
|
| 156 |
7078 d 2 h |
decky |
/SPARTAN/trunk/ |
PPC work in progress |
|