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Rev Age Author Path Log message Diff
931 6676 d 11 h palkovsky /kernel/trunk/generic/src/console/ Allow direct address specification.  
930 6676 d 13 h decky /kernel/trunk/contrib/conf/ preliminary Simics 3.0 configuration for Simics  
929 6676 d 14 h palkovsky /kernel/trunk/ Restrict itanium test to itanium.  
928 6676 d 15 h vana /kernel/trunk/ Itanium tlb_invalidate_all  
927 6676 d 16 h decky /kernel/trunk/contrib/conf/ Simics 3.0 IA32/AMD64 component configuration  
926 6676 d 18 h palkovsky /boot/trunk/ Same order of architectures as in kernel.  
925 6676 d 18 h palkovsky /kernel/trunk/arch/ia32/src/mm/ Fix e820list on ia32.  
924 6676 d 19 h palkovsky /kernel/trunk/arch/mips32/ Macro redefinition for mips fpu.  
923 6677 d 3 h vana /kernel/trunk/arch/ia64/src/ paging_start counting fix on ia64  
922 6679 d 6 h jermar /kernel/trunk/genarch/src/mm/ Fix generic page hash table to align down page addresses.
This was the ia64 userspace show stopper.		  
921 6679 d 10 h jermar /kernel/trunk/arch/ia64/ ia64 work.
Userspace is now working.
There is an unrelated show stopper, however.		  
920 6679 d 10 h jermar /uspace/trunk/libc/arch/ia64/ Rewrite syscall wrapper in assembly.  
919 6679 d 15 h jermar /kernel/trunk/ ia64 work.
Changes to make userspace work (kernel part).
Use ski.conf from contrib directory to run Ski.

There is actually no appropriate syscall handler yet.		  
918 6679 d 15 h jermar /boot/trunk/ ia64 work.
Changes to make userspace work (boot part).		  
917 6679 d 15 h jermar /uspace/trunk/libc/arch/ia64/ ia64 work.
Changes to make userspace work (uspace part).		  
916 6681 d 17 h jermar /kernel/trunk/arch/ia64/src/ ia64 work.
Support switch from userspace register stack in heavyweight handler.		  
915 6681 d 18 h jermar /kernel/trunk/arch/ia64/ ia64 work.
- Another item had to be allocated on stack to remember new value written to ar.bspstore.
Fix heavyweight interruption handler to calculate RSC.loadrs from the new value of ar.bspstore
instead from the old one.
Uncomment instructions switching ar.bspstore.
- Configure kernel with 512M of memory.		  
914 6681 d 19 h decky /boot/trunk/arch/ppc32/loader/ flush caches  
913 6681 d 19 h decky /boot/trunk/arch/ppc32/loader/ ppc bootstrap almost working  
912 6683 d 7 h jermar /kernel/trunk/ ia64 work.

ivt.S:
Detect userspace stack in heavyweight handler and switch to kernel stack.
Remember the old stack pointer.
As for register stack, kernel stack is assumed still.
Fix alignment issues that showed when STACK_ITEMS was odd.
Fix ld8 instruction that did subtraction of 8 instead of addition of 8.

scheduler.c:
Change before_thread_runs_arch() to calculate address of top of the stack
for the interrupt handler.		  

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