Subversion Repositories HelenOS

Rev

Go to most recent revision | Show changed files | Details | Compare with Previous | Blame | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
1833 6581 d 12 h decky /trunk/kernel/ more sophisticated initial stack handling  
1832 6581 d 13 h decky /trunk/kernel/arch/xen32/ remap console page  
1831 6581 d 13 h decky /trunk/kernel/arch/xen32/ xen32: proper virtual traps, domU asynchronous console  
1830 6581 d 16 h decky /trunk/kernel/arch/xen32/ xen32: enable/disable interrupts  
1829 6581 d 16 h decky /trunk/kernel/arch/xen32/ xen32: initialize virtual IDT  
1828 6581 d 17 h decky /trunk/kernel/arch/xen32/ xen32: fork proc, get to the console (w/o preemption)  
1827 6581 d 17 h decky /trunk/kernel/arch/xen32/src/ print memory map  
1826 6581 d 19 h decky /trunk/kernel/generic/src/main/ some debugging output  
1825 6581 d 19 h decky /trunk/boot/arch/xen32/ optional xen binary with debugging enabled  
1824 6581 d 19 h decky /trunk/kernel/arch/xen32/ xen32: use writable page tables, cleanup mm  
1823 6581 d 21 h jermar /trunk/kernel/arch/sparc64/ sparc64 work.
Dump take_over_tlb_and_tt() and add its assembly language replacement.		  
1822 6582 d 1 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 6583 d 21 h decky /trunk/kernel/arch/xen32/ xen32 cleanup  
1820 6585 d 13 h decky /trunk/kernel/generic/ initial security context support  
1819 6585 d 14 h decky /trunk/kernel/generic/include/ formatting changes  
1818 6588 d 16 h decky /trunk/kernel/ make burst updates  
1817 6589 d 12 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 6589 d 21 h decky /trunk/kernel/ xen memory initialization  
1815 6589 d 22 h decky /trunk/kernel/arch/xen32/src/ fork drivers  
1814 6589 d 22 h decky /trunk/kernel/arch/xen32/include/ fork drivers  
1813 6589 d 22 h decky /trunk/kernel/arch/xen32/ xen32 hypervisor interface  
1812 6589 d 22 h decky /trunk/kernel/ move macro and cleanup  
1811 6590 d 0 h decky /trunk/kernel/arch/ unify bootstrapping  
1810 6596 d 14 h decky /trunk/kernel/arch/xen32/ remove obsolete stuff  
1809 6596 d 15 h decky /trunk/kernel/arch/xen32/ update xen32 support (most of the code is still dummy)  
1808 6596 d 16 h decky /trunk/kernel/arch/xen32/include/ fork directories  
1807 6596 d 18 h decky /trunk/kernel/arch/xen32/ fork directories  
1806 6596 d 18 h decky /trunk/kernel/arch/xen32/ fork directories  
1805 6597 d 0 h decky /trunk/kernel/arch/xen32/src/boot/ make Xen recognize the kernel image  
1804 6597 d 0 h decky /trunk/kernel/arch/xen32/ fork Xen32 makefile and linker script  
1803 6597 d 12 h decky /trunk/ fix critical bug  
1802 6597 d 12 h decky /trunk/ cleanup and unify the build system  
1801 6597 d 12 h decky /trunk/uspace/libc/arch/mips32eb/include/ sync mips32eb with mips32  
1800 6597 d 12 h decky /trunk/boot/arch/ppc64/loader/ sync ppc64 with ppc32  
1799 6597 d 12 h decky /trunk/boot/arch/ppc32/loader/ fix typo  
1798 6597 d 13 h decky /trunk/uspace/ make uspace compile for ppc64  
1797 6597 d 13 h decky /trunk/uspace/ dummy Sparc64 uspace support (it just compiles)  
1796 6597 d 13 h decky /trunk/boot/tools/ia64/ new place for vmaxlma  
1795 6597 d 13 h decky /trunk/contrib/ remove orphaned directory  
1794 6597 d 13 h decky /trunk/ move contrib from kernel/ to /
update Sparc64 toolchain to use Binutils 2.17 (neeeded for linking uspace)