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Rev Age Author Path Log message Diff
1096 6735 d 0 h palkovsky /kernel/trunk/ Cleanup of mips
- inline register reads
- better fpu disable/enable - global settings is automatically propagated to task
- fast syscall		  
1094 6735 d 3 h palkovsky /kernel/trunk/ Allowed saving less registers.  
1078 6737 d 19 h jermar /kernel/trunk/ Improved uspace threads.
ia64 needs fixing.		  
1066 6738 d 12 h jermar /kernel/trunk/ Support for user space threads.  
1044 6739 d 1 h jermar /kernel/trunk/ Page table locking.  
1037 6739 d 2 h decky /kernel/trunk/ support for more init tasks
(might break some archs yet)		  
983 6740 d 22 h palkovsky /kernel/trunk/ Fixed shrinking of as area.  
959 6741 d 17 h palkovsky /kernel/trunk/ New synchronous ipc.
Widened syscall to support up to 5 parameters.		  
958 6741 d 17 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 6741 d 18 h palkovsky /kernel/trunk/ Added kernel IPC functionality.  
938 6742 d 19 h jermar /kernel/trunk/ Basic support for loading ELF object files.
ia64, amd64, ia32 working.
mips32 requires some attention.		  
924 6743 d 5 h palkovsky /kernel/trunk/arch/mips32/ Macro redefinition for mips fpu.  
906 6752 d 13 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 6755 d 14 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 6764 d 22 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 6764 d 23 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 6765 d 16 h palkovsky /kernel/trunk/arch/mips32/src/ removed debugging printf.  
850 6765 d 16 h palkovsky /kernel/trunk/ Small bugs fixed after running all tests on mips.  
838 6769 d 3 h palkovsky /kernel/trunk/ Added untested support for 2 & 4-byte (15-bit & 24-bit depth) framebuffer.  
837 6769 d 3 h palkovsky /kernel/trunk/ Moved framebuffer to genarch.  

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