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Rev Age Author Path Log message Diff
1072 6627 d 19 h palkovsky /kernel/trunk/ Added debugger to AMD64.
Added automatic debugging of AS if it is not rewritten with zero.
Did small changes to IPC infrastructure.		  
1070 6627 d 21 h jermar /kernel/trunk/ More checks for address space area conflicts.  
1069 6627 d 21 h cejka /kernel/trunk/ Printf correctly handle NULL pointer as parameter to %s option.  
1066 6628 d 5 h jermar /kernel/trunk/ Support for user space threads.  
1063 6628 d 7 h palkovsky /kernel/trunk/ Add support for more then 2GB of address space for AMD64.  
1062 6628 d 8 h jermar /kernel/trunk/ It is now possible to associate symbolic names with both threads and tasks.
More verbose kconsole threads, tasks and scheduler commands.		  
1060 6628 d 10 h palkovsky /kernel/trunk/ Added task_print.
Fixed ipc to support connect_me_to.		  
1053 6628 d 14 h vana /kernel/trunk/ Itanium FPU Lazy context switching... but not so much tested  
1050 6628 d 15 h palkovsky /kernel/trunk/ Added null console for buffering output when no real output available.
Added identity mapper for AMD64 that allows whole physical memory to be
accessed before paging is initialized.		  
1048 6628 d 16 h jermar /kernel/trunk/generic/ Restore interrupts when failing in as_remap().
Add check_area_conflicts() that checks whether address area overlaps with other areas.
Refuse to create writeable executable address space areas.
Rename as_area_t::size to as_area_t::pages.		  
1044 6628 d 18 h jermar /kernel/trunk/ Page table locking.  
1042 6628 d 18 h decky /kernel/trunk/generic/src/main/ more verbose warning  
1040 6628 d 19 h palkovsky /kernel/trunk/generic/ Changed ipc to use spinlocks instead of mutexes again.
Fixed loading inits to set nameservice as the first loaded process.
Lot of TODO in ipc done.		  
1037 6628 d 19 h decky /kernel/trunk/ support for more init tasks
(might break some archs yet)		  
1032 6629 d 6 h jermar /kernel/trunk/generic/ mmap() syscall.  
1029 6629 d 7 h palkovsky /kernel/trunk/generic/src/ipc/ Fixed bad locking.  
1027 6629 d 7 h palkovsky /kernel/trunk/ Implemented callback IPC call (connect_to_me).  
1026 6629 d 7 h jermar /kernel/trunk/generic/ Support only anonymous address space areas.  
1025 6629 d 8 h palkovsky /kernel/trunk/generic/src/proc/ Fix bug that made task_run_program to always run init.  
1024 6629 d 12 h jermar /kernel/trunk/ Redefine semantics of unary atomic operations.
Add test to verify that an architecture understands the semantics correctly.		  

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