Commit graph

20 commits

Author SHA1 Message Date
rsc b7f653dc49 xv6: boot loader adjustments
do Bochs breakpoint and spin in bootasm.S.
not needed in bootmain too.
fix readseg bug (rounding of va).
zero segments when memsz > filesz.
no need to clear BSS in kernel main.
make bootother.S like bootasm.S
2009-03-08 21:41:30 +00:00
rtm 411ee74127 fix comments 2007-09-15 20:05:47 +00:00
rsc 3e1eaf226d fix offsets 2007-08-28 18:04:43 +00:00
rsc a491dba00c more cmain -> bootmain 2007-08-28 18:02:49 +00:00
rsc c35c064e04 cmain -> bootmain 2007-08-28 13:01:10 +00:00
rsc 8e67005320 cut bootmain to 1 sheet 2007-08-27 12:48:03 +00:00
rsc 97ac612fb1 nits 2007-08-24 20:28:08 +00:00
rtm 2036534834 add missing iput() at end of _namei() 2007-08-24 14:56:17 +00:00
rsc eaea18cb9c PDF at http://am.lcs.mit.edu/~rsc/xv6.pdf
Various changes made while offline.

 + bwrite sector argument is redundant; use b->sector.
 + reformatting of files for nicer PDF page breaks
 + distinguish between locked, unlocked inodes in type signatures
 + change FD_FILE to FD_INODE
 + move userinit (nee proc0init) to proc.c
 + move ROOTDEV to param.h
 + always parenthesize sizeof argument
2007-08-22 06:01:32 +00:00
rsc 0cfc7290e8 wrap long lines 2006-09-06 19:08:14 +00:00
rsc db8fb62e4d for vs while 2006-09-06 18:47:51 +00:00
rsc f552738889 no /* */ comments 2006-09-06 17:50:20 +00:00
rsc 9e9bcaf143 standardize various * conventions 2006-09-06 17:27:19 +00:00
rsc a650c606fe spacing fixes: no tabs, 2-space indents (for rtm) 2006-09-06 17:04:06 +00:00
rtm 2927081628 uint32_t -> uint &c 2006-07-20 09:07:53 +00:00
rsc b5f17007f4 standarize on unix-like lowercase struct names 2006-07-17 01:58:13 +00:00
rsc b5ee516575 add uint and standardize on typedefs instead of unsigned 2006-07-17 01:52:13 +00:00
rsc ef2bd07ae4 standardize on not using foo_ prefix in struct foo 2006-07-16 15:41:47 +00:00
rsc b53f99d0d2 standardize on #include "foo" not <foo> 2006-07-16 15:40:05 +00:00
rtm 55e95b16db import 2006-06-12 15:22:12 +00:00