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Rev Age Author Path Log message Diff
1074 6653 d 0 h palkovsky /kernel/trunk/ Ported AMD64 debugger to ia32 and enabled AS watchpoint to ia32 as well.  
1066 6653 d 10 h jermar /kernel/trunk/ Support for user space threads.  
1059 6653 d 16 h jermar /kernel/trunk/ Clear user address space when creating new page tables.
Fix mapping of l_apic and io_apic on amd64.		  
1037 6654 d 0 h decky /kernel/trunk/ support for more init tasks
(might break some archs yet)		  
1021 6654 d 18 h jermar /kernel/trunk/ Hopefully final version of interrupt handlers for amd64 and ia32.
amd64 has been especially tricky to debug.
Error code detection is now done in compile time.		  
1019 6654 d 19 h vana /kernel/trunk/arch/ia32/ ia32 MMX and SSEx support  
1016 6654 d 21 h jermar /kernel/trunk/arch/ia32/src/ Improved ia32 interrupt handlers.  
1008 6654 d 23 h jermar /kernel/trunk/ Fix bug in ia32 interrupt handlers.
Handlers for interrupts greater than 31 wrapped the shift around and thus failed to correctly identify
the need to emulate error word.		  
959 6656 d 15 h palkovsky /kernel/trunk/ New synchronous ipc.
Widened syscall to support up to 5 parameters.		  
958 6656 d 15 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 6656 d 16 h palkovsky /kernel/trunk/ Added kernel IPC functionality.  
952 6656 d 20 h jermar /kernel/trunk/ Support for loading segments containing .bss section.  
938 6657 d 17 h jermar /kernel/trunk/ Basic support for loading ELF object files.
ia64, amd64, ia32 working.
mips32 requires some attention.		  
925 6658 d 2 h palkovsky /kernel/trunk/arch/ia32/src/mm/ Fix e820list on ia32.  
906 6667 d 11 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 6670 d 12 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.		  
894 6670 d 18 h jermar /kernel/trunk/ Move i8042 driver to genarch as it might be used by more architectures.  
893 6670 d 23 h jermar /kernel/trunk/arch/ sparc64 work.
Revive OFW console code and use it before the kernel switches to standalone console.

ia32 + ia64 cosmetic changes.		  
878 6672 d 22 h vana /kernel/trunk/ Active keyboard read for ia32  
827 6688 d 12 h palkovsky /kernel/trunk/ Unimportant changes regarding FPU context.  

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