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Rev Age Author Path Log message Diff
1072 6650 d 12 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 6650 d 13 h jermar /kernel/trunk/ More checks for address space area conflicts.  
1067 6650 d 21 h decky /kernel/trunk/arch/ppc32/include/boot/ respect two more reserved frames  
1066 6650 d 22 h jermar /kernel/trunk/ Support for user space threads.  
1064 6650 d 23 h palkovsky /kernel/trunk/arch/amd64/ Cleanup of amd64 code.  
1063 6651 d 0 h palkovsky /kernel/trunk/ Add support for more then 2GB of address space for AMD64.  
1062 6651 d 1 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 6651 d 3 h palkovsky /kernel/trunk/ Added task_print.
Fixed ipc to support connect_me_to.		  
1059 6651 d 4 h jermar /kernel/trunk/ Clear user address space when creating new page tables.
Fix mapping of l_apic and io_apic on amd64.		  
1057 6651 d 5 h decky /kernel/trunk/arch/ppc32/ update kernel/loader API  
1056 6651 d 6 h jermar /kernel/trunk/arch/ia64/src/ Slightly optimized version of ivt.S.  
1055 6651 d 6 h cejka /kernel/trunk/arch/mips32/include/ Stack constants moved to stack.h as on other archs.  
1054 6651 d 6 h cejka /kernel/trunk/ Updated stackarg macros for mips32.
Mips32 stack aligned on 8 bytes boundary.		  
1053 6651 d 7 h vana /kernel/trunk/ Itanium FPU Lazy context switching... but not so much tested  
1052 6651 d 7 h decky /kernel/trunk/arch/amd64/src/boot/ fix wrong structure members size assumption  
1051 6651 d 7 h jermar /kernel/trunk/arch/amd64/ Move amd64's ident_page_mapper() and page_fault() to page.h.  
1050 6651 d 8 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.		  
1044 6651 d 11 h jermar /kernel/trunk/ Page table locking.  
1039 6651 d 11 h decky /kernel/trunk/arch/ update for the use of more init tasks  
1037 6651 d 12 h decky /kernel/trunk/ support for more init tasks
(might break some archs yet)		  
1036 6651 d 12 h decky /kernel/trunk/arch/mips32/ grow init size  
1024 6652 d 5 h jermar /kernel/trunk/ Redefine semantics of unary atomic operations.
Add test to verify that an architecture understands the semantics correctly.		  
1023 6652 d 5 h vana /kernel/trunk/ Itanium FPU active context switch  
1021 6652 d 6 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 6652 d 7 h vana /kernel/trunk/arch/ia32/ ia32 MMX and SSEx support  
1017 6652 d 8 h decky /kernel/trunk/ mips: remove load.bin
remove arch/boot infrastructure		  
1016 6652 d 9 h jermar /kernel/trunk/arch/ia32/src/ Improved ia32 interrupt handlers.  
1008 6652 d 11 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 6652 d 11 h decky /kernel/trunk/ ppc32: preemptive scheduling works now
FPU context saving disabled for now		  
1004 6652 d 23 h decky /kernel/trunk/ ppc32: basic exception and interrupt handling  
1001 6652 d 23 h decky /kernel/trunk/arch/ppc32/include/ fix semantics  
1000 6652 d 23 h decky /kernel/trunk/arch/ppc32/include/ add atomic_pre/post_inc/dec  
993 6653 d 3 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 6653 d 4 h decky /kernel/trunk/ ppc32: initial stack, memory barriers, atomic operations, stack offset fix  
987 6653 d 7 h decky /kernel/trunk/arch/ppc32/ ppc32: initial exception support  
984 6653 d 8 h palkovsky /kernel/trunk/arch/ Fixed invlpg for ia32 & amd64.  
983 6653 d 8 h palkovsky /kernel/trunk/ Fixed shrinking of as area.  
982 6653 d 8 h decky /kernel/trunk/arch/ppc32/ ppc32: initial I/O support  
980 6653 d 9 h palkovsky /kernel/trunk/ Small speed update of ipc.
Fixed some bugs regarding pages in mremap.		  
979 6653 d 9 h vana /kernel/trunk/arch/ia64/ Itanium FPU context save/restore