| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 3674 |
5639 d 1 h |
svoboda |
/branches/dynload/ |
Merge latest trunk changes to dynload. |
|
| 3588 |
5661 d 10 h |
svoboda |
/branches/dynload/ |
Merge latest trunk changes into dynload. |
|
| 3403 |
5721 d 12 h |
svoboda |
/branches/dynload/ |
Merge latest trunk changes into dynload |
|
| 2927 |
5843 d 13 h |
decky |
/branches/dynload/ |
added dynload branch |
|
| 2726 |
5939 d 12 h |
vana |
/trunk/ |
Basic IA64 boot and kernel suport for real machines |
|
| 2089 |
6316 d 9 h |
decky |
/trunk/ |
huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes |
|
| 2082 |
6322 d 10 h |
decky |
/trunk/ |
__asm__ __volatile__ -> asm volatile |
|
| 2071 |
6327 d 2 h |
jermar |
/trunk/ |
(c) versus (C) |
|
| 2007 |
6374 d 1 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. |
|
| 1888 |
6452 d 6 h |
jermar |
/trunk/ |
C99 compliant header guards (hopefully) everywhere in the kernel.
Formatting and indentation changes.
Small improvements in sparc64. |
|
| 1787 |
6517 d 4 h |
decky |
/ |
move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot |
|
| 1780 |
6524 d 5 h |
jermar |
/kernel/trunk/ |
Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.). |
|
| 1702 |
6545 d 8 h |
cejka |
/kernel/trunk/ |
Kernel doxygen comments updated. |
|
| 1210 |
6598 d 10 h |
vana |
/kernel/trunk/ |
Incomplete VHPT walker support for Itanium |
|
| 1108 |
6628 d 0 h |
jermar |
/kernel/trunk/ |
Small PTE_* macros and SET_PTL0_ADDRESS macro changes. |
|
| 967 |
6636 d 12 h |
palkovsky |
/kernel/trunk/ |
Allowed userspace to include page.h. |
|
| 901 |
6649 d 12 h |
jermar |
/kernel/trunk/arch/ |
ia64 work.
Provide PA2KA(identity) mapping for kernel data references via Alternate Data TLB Fault handler.
Add before_thread_runs_arch() that maps kstack, if necessary.
Add easy to use dtlb_mapping_insert() for comfortable insertion of kernel data mappings. |
|
| 879 |
6653 d 3 h |
vana |
/kernel/trunk/arch/ia64/ |
Itanium kernel page extended to maximum (256M) repaired RR manipulation functions, paging setuping function and added some comments. |
|
| 870 |
6655 d 23 h |
vana |
/kernel/trunk/arch/ia64/ |
Removed forgoten debug function and reverted my mistake |
|
| 869 |
6655 d 23 h |
vana |
/kernel/trunk/ |
Uaaaaaaa ;-) Itanium Paging !!!!!! ;-) |
|
| 819 |
6670 d 2 h |
vana |
/kernel/trunk/arch/ia64/ |
TR tlb filling functions |
|
| 818 |
6670 d 5 h |
vana |
/kernel/trunk/arch/ia64/ |
IA-64 TLB filling functions for dynamic tlb filling (TC tlb). |
|
| 792 |
6672 d 8 h |
jermar |
/kernel/trunk/ |
Page hash table architectures now use generic hash table to manage
mappings. |
|
| 756 |
6677 d 23 h |
jermar |
/kernel/trunk/ |
Memory management work.
Remove the last (i.e. 'root') argument from page_mapping_insert() and page_mapping_find().
Page table address is now extracted from the first (i.e. 'as') argument.
Add a lot of infrastructure to make the above possible.
sparc64 is now broken, most likely because of insufficient identity mapping of physical memory. |
|
| 751 |
6679 d 8 h |
jermar |
/kernel/trunk/arch/ia64/ |
Fix initialization of pta.base on ia64. |
|
| 749 |
6681 d 6 h |
jermar |
/kernel/trunk/arch/ia64/ |
ia64 virtual address translation subsystem update. |
|
| 748 |
6682 d 6 h |
jermar |
/kernel/trunk/arch/ia64/ |
First HT_HASH_ARCH implementation for ia64. |
|
| 747 |
6683 d 0 h |
jermar |
/kernel/trunk/ |
ia64 work.
Add nice wrappers for thash and ttag instructions.
Add nice wrappers for accessing reion registers and PTA.
Fix set_vhpt_environment().
Allocate and initialize page_ht (a.k.a. VHPT).
Add missing header to sparc64.
Remove excessive header from debug.h. |
|
| 746 |
6683 d 8 h |
jermar |
/kernel/trunk/ |
Page hash table modifications. |
|
| 715 |
6694 d 5 h |
vana |
/kernel/trunk/arch/ia64/ |
VHPT setup to be able to use ttag and thash instructions |
|
| 710 |
6694 d 7 h |
vana |
/kernel/trunk/arch/ia64/include/mm/ |
VHPT entry |
|
| 699 |
6699 d 9 h |
jermar |
/kernel/trunk/ |
Memory management work.
Proto-interface and dummy implementation of generic page hash table subsytem. |
|
| 691 |
6701 d 6 h |
jermar |
/kernel/trunk/arch/ |
Cleanup. |
|
| 684 |
6701 d 8 h |
jermar |
/kernel/trunk/ |
Memory management work.
Move generic 4-level page table interface to genarch
and enable architectures to use different virtual memory
mechanisms (e.g. page hash tables).
Start page hash table support.
Switch ia64 and sparc64 to page hash tables.
Other architectures keep on using 4-level page table interface. |
|
| 537 |
6735 d 6 h |
jermar |
/kernel/trunk/ |
Buddy system cleanup and fixes.
- missing use of KA2PA in frame_init
- truncating black list addresses to frame boundaries
- removal of left-over obsolete structures
- fixing some comments |
|
| 534 |
6736 d 3 h |
jermar |
/ |
Rename HelenOS/SPARTAN to HelenOS/kernel again. |
|
| 532 |
6736 d 3 h |
jermar |
/ |
Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch. |
|
| 501 |
6748 d 8 h |
jermar |
/ |
Rename HelenOS/SPARTAN to HelenOS/kernel. |
|
| 391 |
6797 d 1 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. |
|
| 169 |
6842 d 0 h |
jermar |
/SPARTAN/trunk/arch/ |
For each architecture, add an extra type cast of x to __address to both KA2PA() and PA2KA(). |
|