Rev |
Age |
Author |
Path |
Log message |
Diff |
1595 |
6644 d 15 h |
palkovsky |
/kernel/trunk/ |
Added kernel circular buffer klog.
Added automatic killing of tasks raising inappropriate exceptions.
TODO: Fix vsnprintf return value(and behaviour according to specs) and remove workaround in klog. |
|
1424 |
6654 d 5 h |
jermar |
/kernel/trunk/ |
Move the sharing functionality to address space area backends.
Add backend for continuous regions of physical memory.
Sharing for these areas works automagically now. |
|
1356 |
6665 d 7 h |
decky |
/kernel/trunk/ |
a small step for ppc32, but a giant leap for HelenOS |
|
1333 |
6667 d 1 h |
vana |
/kernel/trunk/ |
Configuration change |
|
1317 |
6668 d 4 h |
vana |
/kernel/trunk/ |
System information tools |
|
1288 |
6676 d 10 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. |
|
1287 |
6676 d 12 h |
vana |
/kernel/trunk/ |
ia32 VESA FB support |
|
1281 |
6679 d 1 h |
palkovsky |
/kernel/trunk/ |
Added means to make a simple action upon interrupt. |
|
1273 |
6679 d 10 h |
cejka |
/kernel/trunk/ |
Comments update.
Printing functions moved from debug/ to printf/. |
|
1271 |
6679 d 11 h |
cejka |
/kernel/trunk/ |
All the *printf functions ported to kernel.
Comments updated.
Printf1 test uses snprintf to test printing to a string. |
|
1210 |
6690 d 10 h |
vana |
/kernel/trunk/ |
Incomplete VHPT walker support for Itanium |
|
1200 |
6694 d 7 h |
jermar |
/kernel/trunk/ |
Add bitmap ADT. |
|
1178 |
6699 d 6 h |
jermar |
/kernel/trunk/ |
Add task_find_by_id().
Add kernel support for SYS_MAP_PHYSMEM. |
|
1174 |
6699 d 12 h |
jermar |
/kernel/trunk/ |
Start capabilities support. |
|
1161 |
6702 d 6 h |
decky |
/kernel/trunk/ |
remove AFLAGS from C argument list |
|
1109 |
6720 d 0 h |
jermar |
/kernel/trunk/ |
Basic futex. Prototype implementation. |
|
1101 |
6722 d 2 h |
jermar |
/kernel/trunk/ |
B+-tree implementation.
Currently supports only inserting and searching. |
|
1094 |
6722 d 12 h |
palkovsky |
/kernel/trunk/ |
Allowed saving less registers. |
|
1072 |
6725 d 11 h |
palkovsky |
/kernel/trunk/ |
Added debugger to AMD64.
Added automatic debugging of AS if it is not rewritten with zero.
Did small changes to IPC infrastructure. |
|
1027 |
6726 d 22 h |
palkovsky |
/kernel/trunk/ |
Implemented callback IPC call (connect_to_me). |
|
1017 |
6727 d 7 h |
decky |
/kernel/trunk/ |
mips: remove load.bin
remove arch/boot infrastructure |
|
1012 |
6727 d 10 h |
palkovsky |
/kernel/trunk/ |
Allow correct rebuilding based on boot architecture. |
|
967 |
6728 d 12 h |
palkovsky |
/kernel/trunk/ |
Allowed userspace to include page.h. |
|
965 |
6728 d 13 h |
palkovsky |
/kernel/trunk/ |
Added skeleton name service.
Cleanup for IPC to use mutexes instead of spinlocks. |
|
955 |
6729 d 3 h |
palkovsky |
/kernel/trunk/ |
Added kernel IPC functionality. |
|
938 |
6730 d 4 h |
jermar |
/kernel/trunk/ |
Basic support for loading ELF object files.
ia64, amd64, ia32 working.
mips32 requires some attention. |
|
910 |
6737 d 9 h |
bondari |
/kernel/trunk/ |
ELF framework for all archs. SPARC V9 not tested to compile. |
|
854 |
6751 d 4 h |
bondari |
/kernel/trunk/ |
ELF loading workaround: some core declarations. |
|
837 |
6756 d 12 h |
palkovsky |
/kernel/trunk/ |
Moved framebuffer to genarch. |
|
836 |
6756 d 23 h |
palkovsky |
/kernel/trunk/ |
Added support for 24-bit framebuffer. |
|
814 |
6762 d 10 h |
palkovsky |
/kernel/trunk/ |
Cleanup o frame allocator.
Removed early_malloc & initial heap.
Will break ia64, ppc & sparc.
Added e820 table print. |
|
790 |
6765 d 1 h |
jermar |
/kernel/trunk/ |
Generic chaining hash table. |
|
788 |
6765 d 4 h |
jermar |
/kernel/trunk/ |
Move list and fifo data types to adt/. |
|
759 |
6768 d 21 h |
palkovsky |
/kernel/trunk/ |
Skeleton of SLAB allocator. |
|
717 |
6786 d 4 h |
decky |
/kernel/trunk/ |
remove obsolete in-kernel userspace code
remove CONFIG_USERSPACE switch, uspace support is configured at run-time |
|
707 |
6786 d 8 h |
decky |
/kernel/trunk/ |
allow setting ARCH from Makefile argument |
|
705 |
6786 d 9 h |
decky |
/kernel/trunk/ |
update phony targets |
|
703 |
6788 d 9 h |
jermar |
/kernel/trunk/ |
Memory management work.
- vm.* -> as.* (as like address space is, imho, more fitting)
- Don't do TLB shootdown on vm_install(). Some architectures only need to call tlb_invalidate_asid().
- Don't allocate all frames for as_area in as_area_create(), but let them be allocated on-demand by as_page_fault().
- Add high-level page fault handler as_page_fault().
- Add as_area_load_mapping(). |
|
678 |
6797 d 1 h |
decky |
/kernel/trunk/ |
move syscall infrastructure to a separate subdir |
|
673 |
6798 d 1 h |
jermar |
/kernel/trunk/ |
Add 'version' and 'cpus' kconsole commands.
Remove leading p from names of p* commands. |
|