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Rev Age Author Path Log message Diff
1967 6475 d 3 h jermar /tags/0.2.0.3/ Tagging release 0.2.0.3  
1834 6562 d 0 h decky /trunk/kernel/arch/xen32/src/ xen32: fix initial stack  
1833 6562 d 0 h decky /trunk/kernel/ more sophisticated initial stack handling  
1832 6562 d 1 h decky /trunk/kernel/arch/xen32/ remap console page  
1831 6562 d 1 h decky /trunk/kernel/arch/xen32/ xen32: proper virtual traps, domU asynchronous console  
1830 6562 d 4 h decky /trunk/kernel/arch/xen32/ xen32: enable/disable interrupts  
1829 6562 d 4 h decky /trunk/kernel/arch/xen32/ xen32: initialize virtual IDT  
1828 6562 d 5 h decky /trunk/kernel/arch/xen32/ xen32: fork proc, get to the console (w/o preemption)  
1827 6562 d 5 h decky /trunk/kernel/arch/xen32/src/ print memory map  
1824 6562 d 7 h decky /trunk/kernel/arch/xen32/ xen32: use writable page tables, cleanup mm  
1823 6562 d 9 h jermar /trunk/kernel/arch/sparc64/ sparc64 work.
Dump take_over_tlb_and_tt() and add its assembly language replacement.		  
1822 6562 d 13 h jermar /trunk/ sparc64 work.
1. Formatting fixes.
2. When writing to DMMU ASI's, simple membar() can be used in place of flush().
3. Substantial changes in the way the TLB is taken over.
4. Remove unneeded functions.

This is the first revision that also runs on a real world Ultra 5 with UltraSPARC IIi
processor.

Note that 3. needs further work as the current implementation depends on the fact
that the compiler will use registers for local variables in take_over_tlb_and_tt().
Rewrite of that function into assembly is to follow.		  
1821 6564 d 9 h decky /trunk/kernel/arch/xen32/ xen32 cleanup  
1818 6569 d 4 h decky /trunk/kernel/ make burst updates  
1817 6570 d 0 h decky /trunk/kernel/arch/ xen32 work: create identity mapping for the main memory zone,
make several dummy modifications to get to the banner		  
1816 6570 d 9 h decky /trunk/kernel/ xen memory initialization  
1815 6570 d 10 h decky /trunk/kernel/arch/xen32/src/ fork drivers  
1814 6570 d 10 h decky /trunk/kernel/arch/xen32/include/ fork drivers  
1813 6570 d 10 h decky /trunk/kernel/arch/xen32/ xen32 hypervisor interface  
1812 6570 d 10 h decky /trunk/kernel/ move macro and cleanup  

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