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Rev Age Author Path Log message Diff
1078 6678 d 1 h jermar /kernel/trunk/ Improved uspace threads.
ia64 needs fixing.		  
1066 6678 d 18 h jermar /kernel/trunk/ Support for user space threads.  
1044 6679 d 6 h jermar /kernel/trunk/ Page table locking.  
1037 6679 d 8 h decky /kernel/trunk/ support for more init tasks
(might break some archs yet)		  
983 6681 d 4 h palkovsky /kernel/trunk/ Fixed shrinking of as area.  
959 6681 d 23 h palkovsky /kernel/trunk/ New synchronous ipc.
Widened syscall to support up to 5 parameters.		  
958 6681 d 23 h jermar /kernel/trunk/ Nicer ia32 interrupt handlers and structures holding interrupted context data.
Unify the name holding interrupted context data on all architectures to be istate.		  
955 6682 d 0 h palkovsky /kernel/trunk/ Added kernel IPC functionality.  
938 6683 d 1 h jermar /kernel/trunk/ Basic support for loading ELF object files.
ia64, amd64, ia32 working.
mips32 requires some attention.		  
924 6683 d 11 h palkovsky /kernel/trunk/arch/mips32/ Macro redefinition for mips fpu.  
906 6692 d 19 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 6695 d 19 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 6705 d 4 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 6705 d 5 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 6705 d 22 h palkovsky /kernel/trunk/arch/mips32/src/ removed debugging printf.  
850 6705 d 22 h palkovsky /kernel/trunk/ Small bugs fixed after running all tests on mips.  
838 6709 d 9 h palkovsky /kernel/trunk/ Added untested support for 2 & 4-byte (15-bit & 24-bit depth) framebuffer.  
837 6709 d 9 h palkovsky /kernel/trunk/ Moved framebuffer to genarch.  
836 6709 d 20 h palkovsky /kernel/trunk/ Added support for 24-bit framebuffer.  
831 6713 d 3 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).		  

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