| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 938 |
6657 d 12 h |
jermar |
/kernel/trunk/ |
Basic support for loading ELF object files.
ia64, amd64, ia32 working.
mips32 requires some attention. |
|
| 924 |
6657 d 22 h |
palkovsky |
/kernel/trunk/arch/mips32/ |
Macro redefinition for mips fpu. |
|
| 906 |
6667 d 6 h |
palkovsky |
/kernel/trunk/ |
Added lazy fpu context allocation.
- threads that don't use fpu, don't get allocated fpu context
- fpu context alignment on AMD64 nicely disappeared |
|
| 897 |
6670 d 7 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 |
6679 d 15 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. |
|
| 852 |
6679 d 16 h |
palkovsky |
/kernel/trunk/ |
Fixes in memory allocator
- proper kernel blacklisting, when kernel not loaded on page boundary
- correct zone adding in zone list (how could this work??) |
|
| 851 |
6680 d 9 h |
palkovsky |
/kernel/trunk/arch/mips32/src/ |
removed debugging printf. |
|
| 850 |
6680 d 9 h |
palkovsky |
/kernel/trunk/ |
Small bugs fixed after running all tests on mips. |
|
| 838 |
6683 d 20 h |
palkovsky |
/kernel/trunk/ |
Added untested support for 2 & 4-byte (15-bit & 24-bit depth) framebuffer. |
|
| 837 |
6683 d 20 h |
palkovsky |
/kernel/trunk/ |
Moved framebuffer to genarch. |
|
| 836 |
6684 d 7 h |
palkovsky |
/kernel/trunk/ |
Added support for 24-bit framebuffer. |
|
| 831 |
6687 d 14 h |
jermar |
/kernel/trunk/ |
Make use of one unused bit in PTE formats of amd64, ia32 and mips32 to store 1 in valid mappings.
This helps to distinguish valid entries from not present entries with 0 content (i.e. not present
entries with PFN 0 and other bits cleared). |
|
| 830 |
6687 d 16 h |
jermar |
/kernel/trunk/ |
Make ASID FIFO for mips32 be allocated statically.
Make ASID FIFO for sparc64 and ia64 be allocated dynamically.
Fix ia64 to call asid_fifo_init().
All three architectures now call asid_fifo_init() from as_arch_init(). |
|
| 827 |
6688 d 7 h |
palkovsky |
/kernel/trunk/ |
Unimportant changes regarding FPU context. |
|
| 820 |
6689 d 8 h |
jermar |
/kernel/trunk/ |
Convert size_t, count_t and index_t to 64-bits on 64-bit architectures.
Change some pfn_t usages to count_t, size_t and index_t. |
|
| 817 |
6689 d 16 h |
palkovsky |
/kernel/trunk/ |
Small cleanup. |
|
| 815 |
6689 d 17 h |
jermar |
/kernel/trunk/ |
Fix sparc64 and ia64 to work with the changed frame allocator.
Fix ppc32 to at least compile. |
|
| 814 |
6689 d 18 h |
palkovsky |
/kernel/trunk/ |
Cleanup o frame allocator.
Removed early_malloc & initial heap.
Will break ia64, ppc & sparc.
Added e820 table print. |
|
| 812 |
6690 d 8 h |
jermar |
/kernel/trunk/ |
Documentation and dot.bochsrc upgrade. |
|
| 799 |
6691 d 9 h |
palkovsky |
/kernel/trunk/ |
Preliminary work on AMD userspace. |
|