| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 1100 |
6804 d 10 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 |
6807 d 20 h |
jermar |
/kernel/trunk/ |
More checks for address space area conflicts. |
|
| 1048 |
6808 d 16 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 |
6809 d 7 h |
jermar |
/kernel/trunk/generic/ |
Support only anonymous address space areas. |
|
| 973 |
6810 d 18 h |
palkovsky |
/kernel/trunk/generic/ |
Added simpler userspace starting. |
|
| 963 |
6811 d 9 h |
jermar |
/kernel/trunk/generic/src/lib/ |
Fix bug in loading ELF segment. |
|
| 952 |
6811 d 14 h |
jermar |
/kernel/trunk/ |
Support for loading segments containing .bss section. |
|
| 938 |
6812 d 12 h |
jermar |
/kernel/trunk/ |
Basic support for loading ELF object files.
ia64, amd64, ia32 working.
mips32 requires some attention. |
|
| 910 |
6819 d 17 h |
bondari |
/kernel/trunk/ |
ELF framework for all archs. SPARC V9 not tested to compile. |
|
| 882 |
6826 d 19 h |
jermar |
/kernel/trunk/generic/src/lib/ |
Improved version of generic memcpy().
Should improve frame buffer impression. |
|
| 854 |
6833 d 12 h |
bondari |
/kernel/trunk/ |
ELF loading workaround: some core declarations. |
|
| 822 |
6844 d 8 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 |
6844 d 18 h |
palkovsky |
/kernel/trunk/ |
Cleanup o frame allocator.
Removed early_malloc & initial heap.
Will break ia64, ppc & sparc.
Added e820 table print. |
|
| 788 |
6847 d 12 h |
jermar |
/kernel/trunk/ |
Move list and fifo data types to adt/. |
|
| 659 |
6892 d 19 h |
jermar |
/kernel/trunk/ |
Make the kernel compile with -Wall. |
|
| 635 |
6898 d 6 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 |
6899 d 9 h |
palkovsky |
/kernel/trunk/ |
Fixed cpu halting in debug panic mode. |
|
| 615 |
6901 d 19 h |
palkovsky |
/kernel/trunk/ |
Cleanups to make it compile with -Wall. Did not catch everything yet. |
|
| 609 |
6902 d 13 h |
palkovsky |
/kernel/trunk/ |
added support for breakpoints to mips32 |
|
| 607 |
6902 d 14 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. |
|