| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 1702 |
6725 d 3 h |
cejka |
/kernel/trunk/ |
Kernel doxygen comments updated. |
|
| 1612 |
6732 d 2 h |
jermar |
/kernel/trunk/generic/src/lib/ |
Generic version of memcpy that is resistent towards unaligned memory accesses. |
|
| 1425 |
6741 d 22 h |
jermar |
/kernel/trunk/generic/ |
Make address space backend data a union. |
|
| 1424 |
6742 d 0 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 |
6742 d 4 h |
jermar |
/kernel/trunk/ |
Update page fault handlers to distinguish between different access modes that had caused the page fault. |
|
| 1411 |
6745 d 1 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 |
6745 d 19 h |
jermar |
/kernel/trunk/generic/ |
Some shared memory stuff (not completed).
Support for address space area backends.
Add ELF and anonymous memory backends. |
|
| 1264 |
6768 d 5 h |
jermar |
/kernel/trunk/generic/ |
Improve Doxygen-comments. |
|
| 1248 |
6772 d 1 h |
jermar |
/kernel/trunk/ |
Add some @file doxygen comments and improve already existing comments. |
|
| 1239 |
6773 d 0 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 |
6783 d 5 h |
cejka |
/kernel/trunk/ |
Printf ported back from uspace to kernel.
Printf calls changed to match new conventions. |
|
| 1100 |
6809 d 21 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 |
6813 d 8 h |
jermar |
/kernel/trunk/ |
More checks for address space area conflicts. |
|
| 1048 |
6814 d 3 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 |
6814 d 18 h |
jermar |
/kernel/trunk/generic/ |
Support only anonymous address space areas. |
|
| 973 |
6816 d 6 h |
palkovsky |
/kernel/trunk/generic/ |
Added simpler userspace starting. |
|
| 963 |
6816 d 20 h |
jermar |
/kernel/trunk/generic/src/lib/ |
Fix bug in loading ELF segment. |
|
| 952 |
6817 d 2 h |
jermar |
/kernel/trunk/ |
Support for loading segments containing .bss section. |
|
| 938 |
6817 d 23 h |
jermar |
/kernel/trunk/ |
Basic support for loading ELF object files.
ia64, amd64, ia32 working.
mips32 requires some attention. |
|
| 910 |
6825 d 4 h |
bondari |
/kernel/trunk/ |
ELF framework for all archs. SPARC V9 not tested to compile. |
|