Commits

Author Commit Message Labels Comments Date
Robert Morris
inaccessible page under the user stack page, to help exec deal w/ too-large args
Frans Kaashoek
Fix layout
Frans Kaashoek
Have one definition of kernel stack size
Robert Morris
Merge branch 'master' of git+ssh://amsterdam.csail.mit.edu/home/am0/6.828/xv6
Robert Morris
fix usertests to correctly test what happens when you call
Austin Clements
Use stosl in memset; makes boot time bearable
Frans Kaashoek
Fix layout issues for printed version
Robert Morris
move the kernel to 0x80000000
Robert Morris
simplify the end of entry.S
Robert Morris
enterpgdir -> entrypgdir
Frans Kaashoek
Revert "Introduce and use sleeplocks instead of BUSY flags"
Austin Clements
Renumber I_VALID since I_BUSY is gone
Austin Clements
dir-locals.el to set style in Emacs
Austin Clements
Style nits; indentation and tabs
Frans Kaashoek
Merge branch 'master' of git+ssh://amsterdam.csail.mit.edu/home/am0/6.828/xv6
Frans Kaashoek
Introduce and use sleeplocks instead of BUSY flags
Robert Morris
segment register -> segment descriptor
Frans Kaashoek
Make cross reference with text work
Frans Kaashoek
Eliminate USERTOP; no use for it.
Frans Kaashoek
A comment
Frans Kaashoek
Remove sys_init syscall
Frans Kaashoek
Merge branch 'master' of git+ssh://amsterdam.csail.mit.edu/home/am0/6.828/xv6
Frans Kaashoek
delete dead code
Robert Morris
make dirlookup and dirlink more similar
Frans Kaashoek
bootloader reads into a physical address (not a virtual address)
Frans Kaashoek
Make elf proghdr fields match what objdump prints
Frans Kaashoek
Switch back to #define for PHYSTOP. Using the E820 to retrieve the memory map is too complicated (must be done in 16-bit real-mode, probably enlarged bootblock beyond 512 bytes, and a #define requires less explanation).
Frans Kaashoek
Clean up memlayout.h
Frans Kaashoek
Update make clean
Frans Kaashoek
Update list of files to include in printout
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