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2011-08-15Separate more clearly bootloader from xv6 by renaming multiboot.S to entry.S ↵Frans Kaashoek1-60/+0
etc. Maybe the string boot shouldn't appear in xv6 code?
2011-08-09Shorten boot assemblyFrans Kaashoek1-15/+0
2011-08-09Use static page table for boot, mapping first 4Mbyte; no more segment trickFrans Kaashoek1-13/+14
Allocate proper kernel page table immediately in main using boot allocator Remove pginit Simplify address space layout a tiny bit More to come (e.g., superpages to simplify static table)
2011-08-08One definition of several macros and constantsFrans Kaashoek1-7/+3
2011-07-29Map kernel highFrans Kaashoek1-4/+7
Very important to give qemu memory through PHYSTOP :(
2011-01-11multiboot support and memory-only (no disk) kernelRuss Cox1-0/+75