| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 2131 |
6486 d 3 h |
decky |
/branches/ |
add development branches |
|
| 2089 |
6541 d 6 h |
decky |
/trunk/ |
huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes |
|
| 2082 |
6547 d 7 h |
decky |
/trunk/ |
__asm__ __volatile__ -> asm volatile |
|
| 2071 |
6551 d 23 h |
jermar |
/trunk/ |
(c) versus (C) |
|
| 1851 |
6701 d 6 h |
jermar |
/trunk/kernel/ |
sparc64 work.
Define the istate structure.
Move the identity-mapping handler to assembly.
Make the preemptible handler more general so that TL=1 MMU exceptions can make use of it.
Little bit of formatting and indentation. |
|
| 1850 |
6704 d 9 h |
jermar |
/trunk/kernel/arch/ia64/src/mm/ |
Indentation and formatting changes. |
|
| 1787 |
6742 d 1 h |
decky |
/ |
move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot |
|
| 1780 |
6749 d 2 h |
jermar |
/kernel/trunk/ |
Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.). |
|
| 1735 |
6765 d 9 h |
decky |
/kernel/trunk/ |
make kernel prints case consistent |
|
| 1708 |
6767 d 8 h |
jermar |
/kernel/trunk/ |
Fix some broken doxygen comments. |
|
| 1702 |
6770 d 5 h |
cejka |
/kernel/trunk/ |
Kernel doxygen comments updated. |
|
| 1675 |
6774 d 7 h |
jermar |
/kernel/trunk/arch/ia64/ |
On ia64, purge DTR entry before overwriting it with new contents. |
|
| 1621 |
6777 d 3 h |
vana |
/kernel/trunk/arch/ia64/ |
itanium faulting task kill |
|
| 1411 |
6790 d 3 h |
jermar |
/kernel/trunk/ |
Modify the hierarchy of page fault handlers to pass access mode that caused the fault.
Architectures are required to pass either PF_ACCESS_READ, PF_ACCESS_WRITE or PF_ACCESS_EXEC
to as_page_fault(), depending on the cause of the fault. |
|
| 1288 |
6809 d 8 h |
jermar |
/kernel/trunk/ |
Complete implementation of copy_from_uspace() and copy_to_uspace()
for amd64 and ia32. Other architectures still compile and run,
but need to implement their own assembly-only memcpy(), memcpy_from_uspace(),
memcpy_to_uspace() and their failover parts. For these architectures
only dummy implementations are provided. |
|
| 1221 |
6821 d 21 h |
decky |
/kernel/trunk/ |
printf-related and other code cleanup |
|
| 1210 |
6823 d 7 h |
vana |
/kernel/trunk/ |
Incomplete VHPT walker support for Itanium |
|
| 1104 |
6853 d 2 h |
jermar |
/kernel/trunk/ |
Define atomic_t only once in atomic.h
Change the encapsulated counter type to long so that it supports negative values as well. |
|
| 1080 |
6858 d 1 h |
jermar |
/kernel/trunk/arch/ia64/src/mm/ |
Fix double page_table_unlock() in ia64 tlb.c. |
|
| 1044 |
6859 d 7 h |
jermar |
/kernel/trunk/ |
Page table locking. |
|
| 993 |
6861 d 0 h |
jermar |
/kernel/trunk/arch/ia64/ |
Fix bug in switch to userspace on ia64: ensure start in bank 1.
Fix bug in tlb_invalidate_all() that cause interrupts to be unconditionally enabled.
Optimize context switching by discarding packed attribute of context structures. |
|
| 958 |
6862 d 0 h |
jermar |
/kernel/trunk/ |
Nicer ia32 interrupt handlers and structures holding interrupted context data.
Unify the name holding interrupted context data on all architectures to be istate. |
|
| 947 |
6862 d 9 h |
vana |
/kernel/trunk/ |
Better purge page selection. |
|
| 945 |
6862 d 22 h |
vana |
/kernel/trunk/arch/ia64/ |
|
|
| 944 |
6862 d 23 h |
vana |
/kernel/trunk/ |
Itanium tlb_invalidate_pages |
|
| 935 |
6863 d 2 h |
vana |
/kernel/trunk/ |
Two frame stack (standard stack + RSE) on Itanium |
|
| 928 |
6863 d 6 h |
vana |
/kernel/trunk/ |
Itanium tlb_invalidate_all |
|
| 919 |
6866 d 7 h |
jermar |
/kernel/trunk/ |
ia64 work.
Changes to make userspace work (kernel part).
Use ski.conf from contrib directory to run Ski.
There is actually no appropriate syscall handler yet. |
|
| 902 |
6874 d 7 h |
jermar |
/kernel/trunk/ |
ia64 work.
More capable TLB miss handlers.
The ia64 kernel now passes mm/mapping1 test.
Fix generic hash table to properly initialize lists.
Change page_ht() to properly initialize inserted PTE's.
Change format of generic page hash table PTE's. |
|
| 901 |
6874 d 9 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. |
|
| 900 |
6875 d 2 h |
jermar |
/kernel/trunk/arch/ia64/ |
ia64 work.
Proper TLB fault handlers' headers and prototypes.
PFN 0 needs no longer be marked unavailable to frame allocator. |
|
| 899 |
6875 d 3 h |
jermar |
/kernel/trunk/arch/ |
ia64 work.
Add dummy TLB fault handlers.
Improve code reuse in arch/mm/tlb.c. |
|
| 819 |
6894 d 23 h |
vana |
/kernel/trunk/arch/ia64/ |
TR tlb filling functions |
|
| 818 |
6895 d 2 h |
vana |
/kernel/trunk/arch/ia64/ |
IA-64 TLB filling functions for dynamic tlb filling (TC tlb). |
|
| 756 |
6902 d 20 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. |
|
| 740 |
6910 d 5 h |
jermar |
/kernel/trunk/ |
ia64 ASID management code (not tested). |
|