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Rev Age Author Path Log message Diff
1834 6481 d 6 h decky /trunk/kernel/arch/xen32/src/ xen32: fix initial stack  
1833 6481 d 6 h decky /trunk/kernel/ more sophisticated initial stack handling  
1832 6481 d 7 h decky /trunk/kernel/arch/xen32/ remap console page  
1831 6481 d 8 h decky /trunk/kernel/arch/xen32/ xen32: proper virtual traps, domU asynchronous console  
1830 6481 d 10 h decky /trunk/kernel/arch/xen32/ xen32: enable/disable interrupts  
1829 6481 d 10 h decky /trunk/kernel/arch/xen32/ xen32: initialize virtual IDT  
1828 6481 d 12 h decky /trunk/kernel/arch/xen32/ xen32: fork proc, get to the console (w/o preemption)  
1827 6481 d 12 h decky /trunk/kernel/arch/xen32/src/ print memory map  
1826 6481 d 13 h decky /trunk/kernel/generic/src/main/ some debugging output  
1825 6481 d 13 h decky /trunk/boot/arch/xen32/ optional xen binary with debugging enabled  
1824 6481 d 14 h decky /trunk/kernel/arch/xen32/ xen32: use writable page tables, cleanup mm  
1823 6481 d 15 h jermar /trunk/kernel/arch/sparc64/ sparc64 work.
Dump take_over_tlb_and_tt() and add its assembly language replacement.		  
1822 6481 d 20 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 6483 d 15 h decky /trunk/kernel/arch/xen32/ xen32 cleanup  
1820 6485 d 8 h decky /trunk/kernel/generic/ initial security context support  
1819 6485 d 8 h decky /trunk/kernel/generic/include/ formatting changes  
1818 6488 d 10 h decky /trunk/kernel/ make burst updates  
1817 6489 d 6 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 6489 d 15 h decky /trunk/kernel/ xen memory initialization  
1815 6489 d 17 h decky /trunk/kernel/arch/xen32/src/ fork drivers  

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