| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 2002 |
6443 d 20 h |
decky |
/trunk/kernel/generic/ |
rd work |
|
| 2000 |
6445 d 22 h |
decky |
/trunk/kernel/ |
move files to more proper locations |
|
| 1896 |
6512 d 12 h |
jermar |
/trunk/ |
Convert sparc64 to detect keyboard and determine
its physical address by walking the memory representation
of the OpenFirmware device tree.
Add bus-specific functions that know how to apply the
"ranges" property to one component of the "reg" property.
Buses supported so far include FHC, EBUS and PCI. |
|
| 1787 |
6585 d 15 h |
decky |
/ |
move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot |
|
| 1780 |
6592 d 16 h |
jermar |
/kernel/trunk/ |
Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.). |
|
| 1757 |
6606 d 21 h |
jermar |
/kernel/trunk/ |
Cleanup of comments. |
|
| 1708 |
6610 d 22 h |
jermar |
/kernel/trunk/ |
Fix some broken doxygen comments. |
|
| 1702 |
6613 d 19 h |
cejka |
/kernel/trunk/ |
Kernel doxygen comments updated. |
|
| 1612 |
6620 d 18 h |
jermar |
/kernel/trunk/generic/src/lib/ |
Generic version of memcpy that is resistent towards unaligned memory accesses. |
|
| 1425 |
6630 d 14 h |
jermar |
/kernel/trunk/generic/ |
Make address space backend data a union. |
|
| 1424 |
6630 d 16 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. |
|
| 1423 |
6630 d 20 h |
jermar |
/kernel/trunk/ |
Update page fault handlers to distinguish between different access modes that had caused the page fault. |
|
| 1411 |
6633 d 16 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. |
|
| 1409 |
6634 d 10 h |
jermar |
/kernel/trunk/generic/ |
Some shared memory stuff (not completed).
Support for address space area backends.
Add ELF and anonymous memory backends. |
|
| 1264 |
6656 d 21 h |
jermar |
/kernel/trunk/generic/ |
Improve Doxygen-comments. |
|
| 1248 |
6660 d 16 h |
jermar |
/kernel/trunk/ |
Add some @file doxygen comments and improve already existing comments. |
|
| 1239 |
6661 d 16 h |
jermar |
/kernel/trunk/generic/ |
Prevent race in as_area_send() by allowing the address space area to be
created with AS_AREA_ATTR_PARTIAL attribute. |
|
| 1196 |
6671 d 20 h |
cejka |
/kernel/trunk/ |
Printf ported back from uspace to kernel.
Printf calls changed to match new conventions. |
|
| 1100 |
6698 d 13 h |
palkovsky |
/kernel/trunk/ |
Cleanup of spinlocks, now compiles both ia32 and amd64 with
and without DEBUG_SPINLOCKS. Made spinlocks inline.
Moved syscall_handler to generic (it was identical for ia32,amd64 & mips32).
Made slightly faster syscall for ia32.
Made better interrupt routines for ia32.
Allow not saving non-scratch registers during interrupt on ia32,amd64,mips32.
Aligned interrupt handlers on ia32,amd64, this should prevent problems
with different instruction lengths. |
|
| 1070 |
6701 d 23 h |
jermar |
/kernel/trunk/ |
More checks for address space area conflicts. |
|
| 1048 |
6702 d 19 h |
jermar |
/kernel/trunk/generic/ |
Restore interrupts when failing in as_remap().
Add check_area_conflicts() that checks whether address area overlaps with other areas.
Refuse to create writeable executable address space areas.
Rename as_area_t::size to as_area_t::pages. |
|
| 1026 |
6703 d 10 h |
jermar |
/kernel/trunk/generic/ |
Support only anonymous address space areas. |
|
| 973 |
6704 d 21 h |
palkovsky |
/kernel/trunk/generic/ |
Added simpler userspace starting. |
|
| 963 |
6705 d 12 h |
jermar |
/kernel/trunk/generic/src/lib/ |
Fix bug in loading ELF segment. |
|
| 952 |
6705 d 17 h |
jermar |
/kernel/trunk/ |
Support for loading segments containing .bss section. |
|
| 938 |
6706 d 15 h |
jermar |
/kernel/trunk/ |
Basic support for loading ELF object files.
ia64, amd64, ia32 working.
mips32 requires some attention. |
|
| 910 |
6713 d 20 h |
bondari |
/kernel/trunk/ |
ELF framework for all archs. SPARC V9 not tested to compile. |
|
| 882 |
6720 d 22 h |
jermar |
/kernel/trunk/generic/src/lib/ |
Improved version of generic memcpy().
Should improve frame buffer impression. |
|
| 854 |
6727 d 15 h |
bondari |
/kernel/trunk/ |
ELF loading workaround: some core declarations. |
|
| 822 |
6738 d 11 h |
palkovsky |
/kernel/trunk/ |
Changed malloc to include second parameter and documented
recommended usage.
Added zone merging, made ia32 & amd64 to merge found zones. |
|
| 814 |
6738 d 21 h |
palkovsky |
/kernel/trunk/ |
Cleanup o frame allocator.
Removed early_malloc & initial heap.
Will break ia64, ppc & sparc.
Added e820 table print. |
|
| 788 |
6741 d 15 h |
jermar |
/kernel/trunk/ |
Move list and fifo data types to adt/. |
|
| 659 |
6786 d 22 h |
jermar |
/kernel/trunk/ |
Make the kernel compile with -Wall. |
|
| 635 |
6792 d 9 h |
palkovsky |
/kernel/trunk/ |
Fixed kconsole resolution of similar commands.
Add commands to debugger to allow for simple profiling or
calling debug actions if needed. |
|
| 631 |
6793 d 12 h |
palkovsky |
/kernel/trunk/ |
Fixed cpu halting in debug panic mode. |
|
| 615 |
6795 d 22 h |
palkovsky |
/kernel/trunk/ |
Cleanups to make it compile with -Wall. Did not catch everything yet. |
|
| 609 |
6796 d 16 h |
palkovsky |
/kernel/trunk/ |
added support for breakpoints to mips32 |
|
| 607 |
6796 d 17 h |
palkovsky |
/kernel/trunk/ |
Fixed weird simics panic.
Run kconsole, if we panic. This currently works in gxemul,
simics. In mips we need to modify the simulator.
On ia32 we need a function, that would speak directly to the chip
and fetch the character using polling. |
|
| 603 |
6797 d 11 h |
palkovsky |
/kernel/trunk/generic/src/ |
Added set4 command. |
|
| 601 |
6797 d 14 h |
palkovsky |
/kernel/trunk/ |
Added some readline functionality to kconsole.
Arrows editing, history, tab completion. |
|