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Rev Age Author Path Log message Diff
959 6771 d 8 h palkovsky /kernel/trunk/ New synchronous ipc.
Widened syscall to support up to 5 parameters.		  
958 6771 d 9 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 6771 d 9 h palkovsky /kernel/trunk/ Added kernel IPC functionality.  
941 6772 d 10 h palkovsky /kernel/trunk/ Fixed mips elf loading.  
940 6772 d 10 h jermar /kernel/trunk/ Get rid of unneeded macros.
Their functionality has been replaced by the ELF loader.		  
938 6772 d 11 h jermar /kernel/trunk/ Basic support for loading ELF object files.
ia64, amd64, ia32 working.
mips32 requires some attention.		  
924 6772 d 20 h palkovsky /kernel/trunk/arch/mips32/ Macro redefinition for mips fpu.  
910 6779 d 16 h bondari /kernel/trunk/ ELF framework for all archs. SPARC V9 not tested to compile.  
906 6782 d 5 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 6785 d 5 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.		  
860 6792 d 5 h decky /kernel/trunk/ indentation changes
ppc32 fpu context save/restore
ppc32 CPU version
ppc32 memcpy		  
853 6794 d 14 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 6794 d 14 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 6795 d 8 h palkovsky /kernel/trunk/arch/mips32/src/ removed debugging printf.  
850 6795 d 8 h palkovsky /kernel/trunk/ Small bugs fixed after running all tests on mips.  
849 6795 d 8 h palkovsky /kernel/trunk/arch/mips32/include/mm/ Fixed mips-big endian TLB problems.  
838 6798 d 18 h palkovsky /kernel/trunk/ Added untested support for 2 & 4-byte (15-bit & 24-bit depth) framebuffer.  
837 6798 d 19 h palkovsky /kernel/trunk/ Moved framebuffer to genarch.  
836 6799 d 6 h palkovsky /kernel/trunk/ Added support for 24-bit framebuffer.  
832 6802 d 6 h jermar /kernel/trunk/ Change pt_mapping_remove() to deallocate frames for empty PTL1, PTL2 and PTL3.  

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