explain how to use
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README
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README
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@ -23,5 +23,24 @@ email to Frans Kaashoek and Robert Morris
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({kaashoek,rtm}@csail.mit.edu). This version is the very first one,
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({kaashoek,rtm}@csail.mit.edu). This version is the very first one,
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so don't be surprised if there are errors or the code is unclear.
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so don't be surprised if there are errors or the code is unclear.
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The code in the files that constitute xv6 are copyrighted, 2006, Frans
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The code in the files that constitute xv6 are
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Kaashoek, Robert Morris, and Russ Cox.
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Copyright 2006 Frans Kaashoek, Robert Morris, and Russ Cox.
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To build xv6 on an x86 ELF machine (like Linux or FreeBSD), run "make".
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On non-x86 or non-ELF machines (like OS X, even on x86), you will
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need to install a cross-compiler gcc suite capable of producing x86 ELF
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binaries. See http://pdos.csail.mit.edu/6.828/2006/tools.html.
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Then run "make TOOLPREFIX=i386-jos-elf-".
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To run xv6, you can use Bochs or QEMU, both PC simulators. Bochs makes
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debugging easier, but QEMU is much faster.
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To run in Bochs, run "make bochs" and then type "c" at the bochs prompt.
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To run in QEMU, run "make qemu". Both log the xv6 screen output to
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standard output.
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To create a typeset version of the code, run "make xv6.pdf".
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This requires the "mpage" text formatting utility.
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See http://www.mesa.nl/pub/mpage/.
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Have fun!
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