| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 867 |
6650 d 2 h |
jermar |
/kernel/trunk/ |
Move OFW functionality of ppc32 memory_init to genarch so that the code can also be used by sparc64.
sparc64 is now close to broken as it lacks functionality to provide identity mapping for the whole phyisical memory. |
|
| 866 |
6650 d 5 h |
jermar |
/kernel/trunk/generic/include/ |
Remove nasty ppc32 hack.
ppc32 now uses the stock ALIGN_UP(). |
|
| 864 |
6650 d 17 h |
jermar |
/kernel/trunk/arch/sparc64/include/trap/ |
Add forgotten file. |
|
| 863 |
6650 d 17 h |
jermar |
/kernel/trunk/arch/sparc64/ |
sparc64 work.
Add initial TLB miss handlers. |
|
| 862 |
6650 d 23 h |
palkovsky |
/kernel/trunk/genarch/src/fb/ |
Added logo for framebuffer (simple bitmap) |
|
| 861 |
6651 d 3 h |
jermar |
/kernel/trunk/arch/sparc64/include/ |
Add atomic_add() operation for sparc64. |
|
| 860 |
6651 d 17 h |
decky |
/kernel/trunk/ |
indentation changes
ppc32 fpu context save/restore
ppc32 CPU version
ppc32 memcpy |
|
| 859 |
6651 d 17 h |
decky |
/kernel/trunk/tools/ |
make gencontext portable |
|
| 856 |
6652 d 20 h |
bondari |
/kernel/trunk/generic/include/ |
|
|
| 855 |
6652 d 22 h |
bondari |
/kernel/trunk/generic/include/ |
ELF section definition |
|
| 854 |
6652 d 22 h |
bondari |
/kernel/trunk/ |
ELF loading workaround: some core declarations. |
|
| 853 |
6654 d 1 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 |
6654 d 2 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 |
6654 d 19 h |
palkovsky |
/kernel/trunk/arch/mips32/src/ |
removed debugging printf. |
|
| 850 |
6654 d 19 h |
palkovsky |
/kernel/trunk/ |
Small bugs fixed after running all tests on mips. |
|
| 849 |
6654 d 20 h |
palkovsky |
/kernel/trunk/arch/mips32/include/mm/ |
Fixed mips-big endian TLB problems. |
|
| 847 |
6654 d 22 h |
jermar |
/kernel/trunk/arch/sparc64/ |
Improve comments in start.S. |
|
| 846 |
6655 d 0 h |
jermar |
/kernel/trunk/arch/sparc64/ |
sparc64 work.
Relocate kernel to 4M. |
|
| 845 |
6655 d 5 h |
decky |
/kernel/trunk/ |
fix stupid bug in ppc32 context_save_arch
save only non-volatile registers in context |
|
| 844 |
6655 d 20 h |
palkovsky |
/kernel/trunk/arch/ppc32/ |
Added missing CONFIG_FB for ppc. |
|
| 843 |
6655 d 20 h |
palkovsky |
/kernel/trunk/ |
Made powerpc to get on PearPC to the version print when compiled with -O1:
- create proper memory zones
- switch to real mode on boot
TODO
- kernel relocation during boot
- autodetection of framebuffer settings (PCI?) - now includes hardcoded
settings for PearPc. |
|
| 842 |
6656 d 3 h |
palkovsky |
/kernel/trunk/ |
Avoid memory exhaustion in thread_create in slab2 test. |
|
| 841 |
6656 d 4 h |
jermar |
/kernel/trunk/contrib/arch/ |
Add workaround utility for buggy ELF loader in HP Ski IA-64 simulator. |
|
| 840 |
6657 d 3 h |
jermar |
/kernel/trunk/ |
Fix filling of hardcoded_ktext_size and hardcoded_kdata_size to use 64 bit stores on ia64. |
|
| 839 |
6658 d 1 h |
palkovsky |
/kernel/trunk/genarch/src/fb/ |
Better structure for framebuffer. |
|
| 838 |
6658 d 6 h |
palkovsky |
/kernel/trunk/ |
Added untested support for 2 & 4-byte (15-bit & 24-bit depth) framebuffer. |
|
| 837 |
6658 d 7 h |
palkovsky |
/kernel/trunk/ |
Moved framebuffer to genarch. |
|
| 836 |
6658 d 17 h |
palkovsky |
/kernel/trunk/ |
Added support for 24-bit framebuffer. |
|
| 833 |
6659 d 16 h |
jermar |
/kernel/trunk/arch/ppc32/include/mm/ |
Fix ppc32 to at least compile again. |
|
| 832 |
6661 d 18 h |
jermar |
/kernel/trunk/ |
Change pt_mapping_remove() to deallocate frames for empty PTL1, PTL2 and PTL3. |
|
| 831 |
6662 d 1 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 |
6662 d 3 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 |
6662 d 17 h |
palkovsky |
/kernel/trunk/ |
Unimportant changes regarding FPU context. |
|
| 826 |
6662 d 19 h |
jermar |
/kernel/trunk/ |
Add page_mapping_remove(). |
|
| 825 |
6663 d 0 h |
jermar |
/kernel/trunk/ |
Remove WAKEUP_IPI stuff.
Make it possible to use PAGE_GLOBAL on ia32, amd64 and mips32.
Make ia32 and amd64 map the kernel using PAGE_GLOBAL. |
|
| 824 |
6663 d 7 h |
palkovsky |
/kernel/trunk/ |
Use less frames for zone configuration data after merge. |
|
| 823 |
6663 d 17 h |
jermar |
/kernel/trunk/ |
Reimplement ASID stealing logic.
This time, hopefully, with correct synchronization. |
|
| 822 |
6663 d 18 h |
palkovsky |
/kernel/trunk/ |
Changed malloc to include second parameter and documented
recommended usage.
Added zone merging, made ia32 & amd64 to merge found zones. |
|
| 821 |
6663 d 18 h |
jermar |
/kernel/trunk/arch/sparc64/src/mm/ |
Do not add CONFIG_STACK_SIZE to kernel.size. |
|
| 820 |
6663 d 18 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. |
|