Subversion Repositories HelenOS

Rev

Show changed files | Details | Compare with Previous | Blame | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
1967 6472 d 2 h jermar /tags/0.2.0.3/ Tagging release 0.2.0.3  
1834 6558 d 23 h decky /trunk/kernel/arch/xen32/src/ xen32: fix initial stack  
1833 6558 d 23 h decky /trunk/kernel/ more sophisticated initial stack handling  
1832 6558 d 23 h decky /trunk/kernel/arch/xen32/ remap console page  
1831 6559 d 0 h decky /trunk/kernel/arch/xen32/ xen32: proper virtual traps, domU asynchronous console  
1830 6559 d 2 h decky /trunk/kernel/arch/xen32/ xen32: enable/disable interrupts  
1829 6559 d 3 h decky /trunk/kernel/arch/xen32/ xen32: initialize virtual IDT  
1828 6559 d 4 h decky /trunk/kernel/arch/xen32/ xen32: fork proc, get to the console (w/o preemption)  
1827 6559 d 4 h decky /trunk/kernel/arch/xen32/src/ print memory map  
1824 6559 d 6 h decky /trunk/kernel/arch/xen32/ xen32: use writable page tables, cleanup mm  
1823 6559 d 7 h jermar /trunk/kernel/arch/sparc64/ sparc64 work.
Dump take_over_tlb_and_tt() and add its assembly language replacement.		  
1822 6559 d 12 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 6561 d 8 h decky /trunk/kernel/arch/xen32/ xen32 cleanup  
1818 6566 d 3 h decky /trunk/kernel/ make burst updates  
1817 6566 d 23 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 6567 d 7 h decky /trunk/kernel/ xen memory initialization  
1815 6567 d 9 h decky /trunk/kernel/arch/xen32/src/ fork drivers  
1814 6567 d 9 h decky /trunk/kernel/arch/xen32/include/ fork drivers  
1813 6567 d 9 h decky /trunk/kernel/arch/xen32/ xen32 hypervisor interface  
1812 6567 d 9 h decky /trunk/kernel/ move macro and cleanup  

←Prev12Next→

Show All