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Rev Age Author Path Log message Diff
897 6670 d 15 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 6680 d 0 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 6680 d 1 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 18 h palkovsky /kernel/trunk/arch/mips32/src/ removed debugging printf.  
850 6680 d 18 h palkovsky /kernel/trunk/ Small bugs fixed after running all tests on mips.  
838 6684 d 5 h palkovsky /kernel/trunk/ Added untested support for 2 & 4-byte (15-bit & 24-bit depth) framebuffer.  
837 6684 d 5 h palkovsky /kernel/trunk/ Moved framebuffer to genarch.  
836 6684 d 16 h palkovsky /kernel/trunk/ Added support for 24-bit framebuffer.  
831 6687 d 23 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 6688 d 1 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 16 h palkovsky /kernel/trunk/ Unimportant changes regarding FPU context.  
820 6689 d 17 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 6690 d 1 h palkovsky /kernel/trunk/ Small cleanup.  
815 6690 d 2 h jermar /kernel/trunk/ Fix sparc64 and ia64 to work with the changed frame allocator.

Fix ppc32 to at least compile.		  
814 6690 d 3 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 17 h jermar /kernel/trunk/ Documentation and dot.bochsrc upgrade.  
799 6691 d 18 h palkovsky /kernel/trunk/ Preliminary work on AMD userspace.  
797 6691 d 21 h palkovsky /kernel/trunk/arch/mips32/ Fixed uspace address constants.  
796 6691 d 22 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 6691 d 23 h palkovsky /kernel/trunk/ Added MIPS userspace. Currently can't make it work in gxemul.  

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