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
1967 6505 d 8 h jermar /tags/0.2.0.3/ Tagging release 0.2.0.3  
1835 6591 d 18 h decky /trunk/ extraversion bump (and a test of new SVN repository)  
1834 6592 d 5 h decky /trunk/kernel/arch/xen32/src/ xen32: fix initial stack  
1833 6592 d 5 h decky /trunk/kernel/ more sophisticated initial stack handling  
1832 6592 d 6 h decky /trunk/kernel/arch/xen32/ remap console page  
1831 6592 d 6 h decky /trunk/kernel/arch/xen32/ xen32: proper virtual traps, domU asynchronous console  
1830 6592 d 8 h decky /trunk/kernel/arch/xen32/ xen32: enable/disable interrupts  
1829 6592 d 9 h decky /trunk/kernel/arch/xen32/ xen32: initialize virtual IDT  
1828 6592 d 10 h decky /trunk/kernel/arch/xen32/ xen32: fork proc, get to the console (w/o preemption)  
1827 6592 d 10 h decky /trunk/kernel/arch/xen32/src/ print memory map  
1826 6592 d 12 h decky /trunk/kernel/generic/src/main/ some debugging output  
1825 6592 d 12 h decky /trunk/boot/arch/xen32/ optional xen binary with debugging enabled  
1824 6592 d 12 h decky /trunk/kernel/arch/xen32/ xen32: use writable page tables, cleanup mm  
1823 6592 d 14 h jermar /trunk/kernel/arch/sparc64/ sparc64 work.
Dump take_over_tlb_and_tt() and add its assembly language replacement.		  
1822 6592 d 18 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 6594 d 14 h decky /trunk/kernel/arch/xen32/ xen32 cleanup  
1820 6596 d 6 h decky /trunk/kernel/generic/ initial security context support  
1819 6596 d 7 h decky /trunk/kernel/generic/include/ formatting changes  
1818 6599 d 9 h decky /trunk/kernel/ make burst updates  
1817 6600 d 5 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 6600 d 14 h decky /trunk/kernel/ xen memory initialization  
1815 6600 d 15 h decky /trunk/kernel/arch/xen32/src/ fork drivers  
1814 6600 d 15 h decky /trunk/kernel/arch/xen32/include/ fork drivers  
1813 6600 d 15 h decky /trunk/kernel/arch/xen32/ xen32 hypervisor interface  
1812 6600 d 15 h decky /trunk/kernel/ move macro and cleanup  
1811 6600 d 17 h decky /trunk/kernel/arch/ unify bootstrapping  
1810 6607 d 7 h decky /trunk/kernel/arch/xen32/ remove obsolete stuff  
1809 6607 d 8 h decky /trunk/kernel/arch/xen32/ update xen32 support (most of the code is still dummy)  
1808 6607 d 9 h decky /trunk/kernel/arch/xen32/include/ fork directories  
1807 6607 d 10 h decky /trunk/kernel/arch/xen32/ fork directories  
1806 6607 d 11 h decky /trunk/kernel/arch/xen32/ fork directories  
1805 6607 d 17 h decky /trunk/kernel/arch/xen32/src/boot/ make Xen recognize the kernel image  
1804 6607 d 17 h decky /trunk/kernel/arch/xen32/ fork Xen32 makefile and linker script  
1803 6608 d 5 h decky /trunk/ fix critical bug  
1802 6608 d 5 h decky /trunk/ cleanup and unify the build system  
1801 6608 d 5 h decky /trunk/uspace/libc/arch/mips32eb/include/ sync mips32eb with mips32  
1800 6608 d 5 h decky /trunk/boot/arch/ppc64/loader/ sync ppc64 with ppc32  
1799 6608 d 5 h decky /trunk/boot/arch/ppc32/loader/ fix typo  
1798 6608 d 6 h decky /trunk/uspace/ make uspace compile for ppc64  
1797 6608 d 6 h decky /trunk/uspace/ dummy Sparc64 uspace support (it just compiles)