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Rev Age Author Path Log message Diff
1048 6656 d 7 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.		  
1047 6656 d 7 h decky /kernel/trunk/contrib/conf/ update config to use the image with boot loader  
1044 6656 d 8 h jermar /kernel/trunk/ Page table locking.  
1042 6656 d 9 h decky /kernel/trunk/generic/src/main/ more verbose warning  
1040 6656 d 9 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.		  
1039 6656 d 9 h decky /kernel/trunk/arch/ update for the use of more init tasks  
1037 6656 d 10 h decky /kernel/trunk/ support for more init tasks
(might break some archs yet)		  
1036 6656 d 10 h decky /kernel/trunk/arch/mips32/ grow init size  
1034 6656 d 10 h decky /kernel/trunk/contrib/conf/ more realistic simulated CPU frequency  
1032 6656 d 21 h jermar /kernel/trunk/generic/ mmap() syscall.  
1029 6656 d 21 h palkovsky /kernel/trunk/generic/src/ipc/ Fixed bad locking.  
1027 6656 d 21 h palkovsky /kernel/trunk/ Implemented callback IPC call (connect_to_me).  
1026 6656 d 21 h jermar /kernel/trunk/generic/ Support only anonymous address space areas.  
1025 6656 d 22 h palkovsky /kernel/trunk/generic/src/proc/ Fix bug that made task_run_program to always run init.  
1024 6657 d 2 h jermar /kernel/trunk/ Redefine semantics of unary atomic operations.
Add test to verify that an architecture understands the semantics correctly.		  
1023 6657 d 3 h vana /kernel/trunk/ Itanium FPU active context switch  
1021 6657 d 3 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.		  
1020 6657 d 4 h vana /kernel/trunk/test/fpu/fpu1/ () patch for FPU 1 test  
1019 6657 d 5 h vana /kernel/trunk/arch/ia32/ ia32 MMX and SSEx support  
1017 6657 d 6 h decky /kernel/trunk/ mips: remove load.bin
remove arch/boot infrastructure		  
1016 6657 d 6 h jermar /kernel/trunk/arch/ia32/src/ Improved ia32 interrupt handlers.  
1012 6657 d 8 h palkovsky /kernel/trunk/ Allow correct rebuilding based on boot architecture.  
1008 6657 d 9 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.		  
1007 6657 d 9 h decky /kernel/trunk/ ppc32: preemptive scheduling works now
FPU context saving disabled for now		  
1005 6657 d 10 h palkovsky /kernel/trunk/generic/ Added support for taskid.  
1004 6657 d 20 h decky /kernel/trunk/ ppc32: basic exception and interrupt handling  
1002 6657 d 20 h jermar /kernel/trunk/generic/ More lightweighed TLB shootdown implementation.  
1001 6657 d 21 h decky /kernel/trunk/arch/ppc32/include/ fix semantics  
1000 6657 d 21 h decky /kernel/trunk/arch/ppc32/include/ add atomic_pre/post_inc/dec  
998 6657 d 21 h palkovsky /kernel/trunk/generic/ Completed asynchronous ipc.  
993 6658 d 1 h jermar /kernel/trunk/arch/ia64/ Fix bug in switch to userspace on ia64: ensure start in bank 1.
Fix bug in tlb_invalidate_all() that cause interrupts to be unconditionally enabled.
Optimize context switching by discarding packed attribute of context structures.		  
990 6658 d 2 h decky /kernel/trunk/ ppc32: initial stack, memory barriers, atomic operations, stack offset fix  
987 6658 d 4 h decky /kernel/trunk/arch/ppc32/ ppc32: initial exception support  
984 6658 d 6 h palkovsky /kernel/trunk/arch/ Fixed invlpg for ia32 & amd64.  
983 6658 d 6 h palkovsky /kernel/trunk/ Fixed shrinking of as area.  
982 6658 d 6 h decky /kernel/trunk/arch/ppc32/ ppc32: initial I/O support  
980 6658 d 7 h palkovsky /kernel/trunk/ Small speed update of ipc.
Fixed some bugs regarding pages in mremap.		  
979 6658 d 7 h vana /kernel/trunk/arch/ia64/ Itanium FPU context save/restore  
977 6658 d 7 h jermar /kernel/trunk/ Add sys_mremap() syscall.  
973 6658 d 9 h palkovsky /kernel/trunk/generic/ Added simpler userspace starting.