Subversion Repositories HelenOS

Rev

Go to most recent revision | Show changed files | Directory listing | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
1836 6543 d 8 h decky /trunk/kernel/arch/xen32/src/ coding style change  
1835 6543 d 9 h decky /trunk/ extraversion bump (and a test of new SVN repository)  
1834 6543 d 20 h decky /trunk/kernel/arch/xen32/src/ xen32: fix initial stack  
1833 6543 d 20 h decky /trunk/kernel/ more sophisticated initial stack handling  
1832 6543 d 20 h decky /trunk/kernel/arch/xen32/ remap console page  
1831 6543 d 21 h decky /trunk/kernel/arch/xen32/ xen32: proper virtual traps, domU asynchronous console  
1830 6543 d 23 h decky /trunk/kernel/arch/xen32/ xen32: enable/disable interrupts  
1829 6544 d 0 h decky /trunk/kernel/arch/xen32/ xen32: initialize virtual IDT  
1828 6544 d 1 h decky /trunk/kernel/arch/xen32/ xen32: fork proc, get to the console (w/o preemption)  
1827 6544 d 1 h decky /trunk/kernel/arch/xen32/src/ print memory map  
1826 6544 d 2 h decky /trunk/kernel/generic/src/main/ some debugging output  
1825 6544 d 3 h decky /trunk/boot/arch/xen32/ optional xen binary with debugging enabled  
1824 6544 d 3 h decky /trunk/kernel/arch/xen32/ xen32: use writable page tables, cleanup mm  
1823 6544 d 4 h jermar /trunk/kernel/arch/sparc64/ sparc64 work.
Dump take_over_tlb_and_tt() and add its assembly language replacement.		  
1822 6544 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 6546 d 4 h decky /trunk/kernel/arch/xen32/ xen32 cleanup  
1820 6547 d 21 h decky /trunk/kernel/generic/ initial security context support  
1819 6547 d 21 h decky /trunk/kernel/generic/include/ formatting changes  
1818 6551 d 0 h decky /trunk/kernel/ make burst updates  
1817 6551 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		  
1816 6552 d 4 h decky /trunk/kernel/ xen memory initialization  
1815 6552 d 6 h decky /trunk/kernel/arch/xen32/src/ fork drivers  
1814 6552 d 6 h decky /trunk/kernel/arch/xen32/include/ fork drivers  
1813 6552 d 6 h decky /trunk/kernel/arch/xen32/ xen32 hypervisor interface  
1812 6552 d 6 h decky /trunk/kernel/ move macro and cleanup  
1811 6552 d 8 h decky /trunk/kernel/arch/ unify bootstrapping  
1810 6558 d 21 h decky /trunk/kernel/arch/xen32/ remove obsolete stuff  
1809 6558 d 23 h decky /trunk/kernel/arch/xen32/ update xen32 support (most of the code is still dummy)  
1808 6559 d 0 h decky /trunk/kernel/arch/xen32/include/ fork directories  
1807 6559 d 1 h decky /trunk/kernel/arch/xen32/ fork directories  
1806 6559 d 1 h decky /trunk/kernel/arch/xen32/ fork directories  
1805 6559 d 8 h decky /trunk/kernel/arch/xen32/src/boot/ make Xen recognize the kernel image  
1804 6559 d 8 h decky /trunk/kernel/arch/xen32/ fork Xen32 makefile and linker script  
1803 6559 d 19 h decky /trunk/ fix critical bug  
1802 6559 d 20 h decky /trunk/ cleanup and unify the build system  
1801 6559 d 20 h decky /trunk/uspace/libc/arch/mips32eb/include/ sync mips32eb with mips32  
1800 6559 d 20 h decky /trunk/boot/arch/ppc64/loader/ sync ppc64 with ppc32  
1799 6559 d 20 h decky /trunk/boot/arch/ppc32/loader/ fix typo  
1798 6559 d 20 h decky /trunk/uspace/ make uspace compile for ppc64  
1797 6559 d 21 h decky /trunk/uspace/ dummy Sparc64 uspace support (it just compiles)