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Rev Age Author Path Log message Diff
897 6662 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 6672 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 6672 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 6672 d 18 h palkovsky /kernel/trunk/arch/mips32/src/ removed debugging printf.  
850 6672 d 18 h palkovsky /kernel/trunk/ Small bugs fixed after running all tests on mips.  
838 6676 d 4 h palkovsky /kernel/trunk/ Added untested support for 2 & 4-byte (15-bit & 24-bit depth) framebuffer.  
837 6676 d 5 h palkovsky /kernel/trunk/ Moved framebuffer to genarch.  
836 6676 d 16 h palkovsky /kernel/trunk/ Added support for 24-bit framebuffer.  
831 6679 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 6680 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 6680 d 16 h palkovsky /kernel/trunk/ Unimportant changes regarding FPU context.  
820 6681 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 6682 d 1 h palkovsky /kernel/trunk/ Small cleanup.  
815 6682 d 2 h jermar /kernel/trunk/ Fix sparc64 and ia64 to work with the changed frame allocator.

Fix ppc32 to at least compile.		  
814 6682 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 6682 d 17 h jermar /kernel/trunk/ Documentation and dot.bochsrc upgrade.  
799 6683 d 18 h palkovsky /kernel/trunk/ Preliminary work on AMD userspace.  
797 6683 d 21 h palkovsky /kernel/trunk/arch/mips32/ Fixed uspace address constants.  
796 6683 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 6683 d 23 h palkovsky /kernel/trunk/ Added MIPS userspace. Currently can't make it work in gxemul.  

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