| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 1332 |
6757 d 23 h |
palkovsky |
/kernel/trunk/ |
Added support for more processes in mips. |
|
| 1222 |
6779 d 20 h |
decky |
/kernel/trunk/arch/ |
init tasks must be registered before main_bsp() |
|
| 1187 |
6789 d 2 h |
jermar |
/kernel/trunk/ |
Cleanup pm.c and pm.h code on ia32 and amd64.
Add before_task_runs() and before_task_runs_arch() for each architecture.
Add ia32 and amd64 code to ensure I/O Permission Bitmap update. |
|
| 1122 |
6809 d 19 h |
palkovsky |
/kernel/trunk/arch/mips32/ |
Set up T9 to entry point on entry to userspace to facilitate better
PIC running. |
|
| 1121 |
6809 d 22 h |
jermar |
/kernel/trunk/ |
Small textual changes. |
|
| 1112 |
6810 d 9 h |
palkovsky |
/kernel/trunk/ |
Added basic kernel infrastructure for ThreadLocalStorage(TLS) for
ia32(complete),amd64(complete),mips32(missing emulation of rdhwr instruction). |
|
| 1078 |
6816 d 1 h |
jermar |
/kernel/trunk/ |
Improved uspace threads.
ia64 needs fixing. |
|
| 1066 |
6816 d 18 h |
jermar |
/kernel/trunk/ |
Support for user space threads. |
|
| 1037 |
6817 d 8 h |
decky |
/kernel/trunk/ |
support for more init tasks
(might break some archs yet) |
|
| 938 |
6821 d 1 h |
jermar |
/kernel/trunk/ |
Basic support for loading ELF object files.
ia64, amd64, ia32 working.
mips32 requires some attention. |
|
| 897 |
6833 d 19 h |
jermar |
/kernel/trunk/ |
sparc64 work.
Fix KBD_VIRT_ADDRESS.
Call before_thread_runs() prior to the switch to the thread's stack. Add comment why this is crucial.
Add after_thread_ran() to the scheduler.
Add before_thread_runs_arch() and after_thread_ran_arch() for sparc64, mapping/demapping thread's kernel stack.
Add dummy after_thread_ran_arch() to all other architectures.
Add dtlb_insert_mapping() to promote code reuse. |
|
| 853 |
6843 d 4 h |
palkovsky |
/kernel/trunk/arch/mips32/ |
Some arc bios tweaks. Wanted to print configuration data, but
the ARC seems to return strange values.
Newport graphics card does not seem to be easy to port, give up now. |
|
| 817 |
6853 d 5 h |
palkovsky |
/kernel/trunk/ |
Small cleanup. |
|
| 814 |
6853 d 7 h |
palkovsky |
/kernel/trunk/ |
Cleanup o frame allocator.
Removed early_malloc & initial heap.
Will break ia64, ppc & sparc.
Added e820 table print. |
|
| 812 |
6853 d 21 h |
jermar |
/kernel/trunk/ |
Documentation and dot.bochsrc upgrade. |
|
| 797 |
6855 d 1 h |
palkovsky |
/kernel/trunk/arch/mips32/ |
Fixed uspace address constants. |
|
| 796 |
6855 d 2 h |
palkovsky |
/kernel/trunk/ |
Gxemul support for mips userspace. MIPS now _must_ be started
always with userspace, there is (almost) no way how to pass parameters
to kernel. |
|
| 794 |
6855 d 3 h |
palkovsky |
/kernel/trunk/ |
Added MIPS userspace. Currently can't make it work in gxemul. |
|
| 703 |
6879 d 6 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(). |
|
| 614 |
6910 d 18 h |
palkovsky |
/kernel/trunk/ |
Added support for mips breakpoints.
We have a kind of kernel debugger :-)
Breakpoints on JMP/Branch instructions are not supported and
they are reported after the breakpoint is fired and exited as
a BranchDelay exception. If we found a way, how to detect these
instructions, we would be able to support them as 'one-time' breakpoints. |
|