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Rev Age Author Path Log message Diff
2125 6311 d 12 h decky /trunk/ experimental support for Objective C
(disabled by default)		  
2110 6318 d 11 h jermar /trunk/kernel/arch/ia64/ Minor cleanup in ia64.  
2071 6336 d 12 h jermar /trunk/ (c) versus (C)  
2064 6350 d 11 h vana /trunk/ SIMICS added as a simulator kernel runs on  
1802 6521 d 8 h decky /trunk/ cleanup and unify the build system  
1787 6526 d 14 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1495 6566 d 8 h jermar /kernel/trunk/ Remove three infinite loops introduced yesterday :-)

Make ia64 ready to load 5 ELF images.		  
1210 6607 d 20 h vana /kernel/trunk/ Incomplete VHPT walker support for Itanium  
1191 6614 d 23 h jermar /kernel/trunk/ Kernel support for SYS_ENABLE_IOSPACE.
amd64 and ia32 provide dummy implementation thereof.		  
1106 6637 d 10 h jermar /kernel/trunk/arch/ Pass either -DCONFIG_PAGE_PT or -DCONFIG_PAGE_HT to the compiler.  
1059 6643 d 13 h jermar /kernel/trunk/ Clear user address space when creating new page tables.
Fix mapping of l_apic and io_apic on amd64.		  
1053 6643 d 16 h vana /kernel/trunk/ Itanium FPU Lazy context switching... but not so much tested  
938 6647 d 14 h jermar /kernel/trunk/ Basic support for loading ELF object files.
ia64, amd64, ia32 working.
mips32 requires some attention.		  
919 6650 d 20 h jermar /kernel/trunk/ ia64 work.
Changes to make userspace work (kernel part).
Use ski.conf from contrib directory to run Ski.

There is actually no appropriate syscall handler yet.		  
901 6658 d 21 h jermar /kernel/trunk/arch/ ia64 work.
Provide PA2KA(identity) mapping for kernel data references via Alternate Data TLB Fault handler.
Add before_thread_runs_arch() that maps kstack, if necessary.
Add easy to use dtlb_mapping_insert() for comfortable insertion of kernel data mappings.		  
811 6680 d 12 h jermar /kernel/trunk/ Fix number of steps in softint division.
Make ia64 port compile with softint.		  
756 6687 d 9 h jermar /kernel/trunk/ Memory management work.
Remove the last (i.e. 'root') argument from page_mapping_insert() and page_mapping_find().
Page table address is now extracted from the first (i.e. 'as') argument.
Add a lot of infrastructure to make the above possible.
sparc64 is now broken, most likely because of insufficient identity mapping of physical memory.		  
753 6688 d 16 h jermar /kernel/trunk/ Convert ASID management of ia64 to ASID FIFO mechanism.
18-bit RIDs are supported.		  
740 6694 d 18 h jermar /kernel/trunk/ ia64 ASID management code (not tested).  
727 6699 d 10 h jermar /kernel/trunk/ New ASID management subsystem (initial work, more is required).
Some TLB invalidation changes.		  

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