Subversion Repositories HelenOS

Rev

Show changed files | Directory listing | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
1967 6410 d 23 h jermar /tags/0.2.0.3/ Tagging release 0.2.0.3  
1835 6497 d 9 h decky /trunk/ extraversion bump (and a test of new SVN repository)  
1834 6497 d 20 h decky /trunk/kernel/arch/xen32/src/ xen32: fix initial stack  
1833 6497 d 20 h decky /trunk/kernel/ more sophisticated initial stack handling  
1832 6497 d 21 h decky /trunk/kernel/arch/xen32/ remap console page  
1831 6497 d 21 h decky /trunk/kernel/arch/xen32/ xen32: proper virtual traps, domU asynchronous console  
1830 6497 d 23 h decky /trunk/kernel/arch/xen32/ xen32: enable/disable interrupts  
1829 6498 d 0 h decky /trunk/kernel/arch/xen32/ xen32: initialize virtual IDT  
1828 6498 d 1 h decky /trunk/kernel/arch/xen32/ xen32: fork proc, get to the console (w/o preemption)  
1827 6498 d 1 h decky /trunk/kernel/arch/xen32/src/ print memory map  
1826 6498 d 3 h decky /trunk/kernel/generic/src/main/ some debugging output  
1825 6498 d 3 h decky /trunk/boot/arch/xen32/ optional xen binary with debugging enabled  
1824 6498 d 3 h decky /trunk/kernel/arch/xen32/ xen32: use writable page tables, cleanup mm  
1823 6498 d 5 h jermar /trunk/kernel/arch/sparc64/ sparc64 work.
Dump take_over_tlb_and_tt() and add its assembly language replacement.		  
1822 6498 d 9 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 6500 d 5 h decky /trunk/kernel/arch/xen32/ xen32 cleanup  
1820 6501 d 21 h decky /trunk/kernel/generic/ initial security context support  
1819 6501 d 22 h decky /trunk/kernel/generic/include/ formatting changes  
1818 6505 d 0 h decky /trunk/kernel/ make burst updates  
1817 6505 d 20 h decky /trunk/kernel/arch/ xen32 work: create identity mapping for the main memory zone,
make several dummy modifications to get to the banner		  

←Prev12Next→

Show All