Rev |
Age |
Author |
Path |
Log message |
Diff |
845 |
6761 d 13 h |
decky |
/kernel/trunk/ |
fix stupid bug in ppc32 context_save_arch
save only non-volatile registers in context |
|
844 |
6762 d 4 h |
palkovsky |
/kernel/trunk/arch/ppc32/ |
Added missing CONFIG_FB for ppc. |
|
843 |
6762 d 4 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 |
6762 d 11 h |
palkovsky |
/kernel/trunk/ |
Avoid memory exhaustion in thread_create in slab2 test. |
|
841 |
6762 d 12 h |
jermar |
/kernel/trunk/contrib/arch/ |
Add workaround utility for buggy ELF loader in HP Ski IA-64 simulator. |
|
840 |
6763 d 11 h |
jermar |
/kernel/trunk/ |
Fix filling of hardcoded_ktext_size and hardcoded_kdata_size to use 64 bit stores on ia64. |
|
839 |
6764 d 9 h |
palkovsky |
/kernel/trunk/genarch/src/fb/ |
Better structure for framebuffer. |
|
838 |
6764 d 14 h |
palkovsky |
/kernel/trunk/ |
Added untested support for 2 & 4-byte (15-bit & 24-bit depth) framebuffer. |
|
837 |
6764 d 14 h |
palkovsky |
/kernel/trunk/ |
Moved framebuffer to genarch. |
|
836 |
6765 d 1 h |
palkovsky |
/kernel/trunk/ |
Added support for 24-bit framebuffer. |
|
833 |
6766 d 0 h |
jermar |
/kernel/trunk/arch/ppc32/include/mm/ |
Fix ppc32 to at least compile again. |
|
832 |
6768 d 2 h |
jermar |
/kernel/trunk/ |
Change pt_mapping_remove() to deallocate frames for empty PTL1, PTL2 and PTL3. |
|
831 |
6768 d 8 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 |
6768 d 10 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 |
6769 d 1 h |
palkovsky |
/kernel/trunk/ |
Unimportant changes regarding FPU context. |
|
826 |
6769 d 3 h |
jermar |
/kernel/trunk/ |
Add page_mapping_remove(). |
|
825 |
6769 d 8 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 |
6769 d 15 h |
palkovsky |
/kernel/trunk/ |
Use less frames for zone configuration data after merge. |
|
823 |
6770 d 1 h |
jermar |
/kernel/trunk/ |
Reimplement ASID stealing logic.
This time, hopefully, with correct synchronization. |
|
822 |
6770 d 2 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 |
6770 d 2 h |
jermar |
/kernel/trunk/arch/sparc64/src/mm/ |
Do not add CONFIG_STACK_SIZE to kernel.size. |
|
820 |
6770 d 2 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. |
|
819 |
6770 d 4 h |
vana |
/kernel/trunk/arch/ia64/ |
TR tlb filling functions |
|
818 |
6770 d 7 h |
vana |
/kernel/trunk/arch/ia64/ |
IA-64 TLB filling functions for dynamic tlb filling (TC tlb). |
|
817 |
6770 d 10 h |
palkovsky |
/kernel/trunk/ |
Small cleanup. |
|
816 |
6770 d 11 h |
jermar |
/kernel/trunk/ |
Fix mapping1 test.
Cleanup. |
|
815 |
6770 d 11 h |
jermar |
/kernel/trunk/ |
Fix sparc64 and ia64 to work with the changed frame allocator.
Fix ppc32 to at least compile. |
|
814 |
6770 d 12 h |
palkovsky |
/kernel/trunk/ |
Cleanup o frame allocator.
Removed early_malloc & initial heap.
Will break ia64, ppc & sparc.
Added e820 table print. |
|
813 |
6771 d 0 h |
jermar |
/kernel/trunk/ |
Change ia64 kernel image to link and load at 0x100000 where
it (or its heap or stack) won't mess up with the ROM region.
Blacklist ia64 frame 0 from frame allocator so that 0 won't be
returned to malloc and friends. This can be reenabled again
once the kernel is not identity mapped. |
|
812 |
6771 d 2 h |
jermar |
/kernel/trunk/ |
Documentation and dot.bochsrc upgrade. |
|
811 |
6771 d 4 h |
jermar |
/kernel/trunk/ |
Fix number of steps in softint division.
Make ia64 port compile with softint. |
|
810 |
6771 d 9 h |
cejka |
/kernel/trunk/genarch/ |
Added softint for emulation 32 and 64 bit division.
Not tested yet. |
|
809 |
6771 d 9 h |
palkovsky |
/kernel/trunk/arch/amd64/src/smp/ |
Simics GS patch even in SMP. |
|
808 |
6771 d 15 h |
palkovsky |
/kernel/trunk/arch/amd64/ |
Doc updates. |
|
807 |
6771 d 15 h |
palkovsky |
/kernel/trunk/arch/amd64/src/boot/ |
I'm unsure if simics is broken or the only one according to spec,
but SYSCALL now works even with simics. |
|
806 |
6771 d 22 h |
palkovsky |
/kernel/trunk/arch/amd64/ |
Added (finally!) userspace to AMD64.
It does not work on Simics *$U&%&$&*#. Broken simics!!!
There should be probably LEA instead of MOV/ADD, but LEA does not
work in neither qemu nor bochs. Any other simulator to test? :-/ |
|
803 |
6772 d 1 h |
palkovsky |
/kernel/trunk/arch/amd64/ |
Basic amd syscall support. |
|
802 |
6772 d 2 h |
palkovsky |
/kernel/trunk/arch/amd64/ |
Userspace now starts executing correctly. |
|
800 |
6772 d 3 h |
palkovsky |
/kernel/trunk/arch/amd64/include/ |
Split AMD interrupt.h from ia32 version. |
|
799 |
6772 d 3 h |
palkovsky |
/kernel/trunk/ |
Preliminary work on AMD userspace. |
|