Russ Cox
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0aef891495
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shuffle and tweak for formatting.
pdf has very good page breaks now.
would be a good copy for fall 2009.
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2009-08-08 01:07:30 -07:00 |
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Russ Cox
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2de1c550ca
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trap cleanup
IRQ_OFFSET -> T_IRQ0 (a trap number not an IRQ number)
T_SYSCALL 0x30 -> 0x40 (move out of IRQ range)
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2009-07-11 19:24:56 -07:00 |
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rsc
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2157576107
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be consistent: no underscores in function names
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2009-03-08 22:07:13 +00:00 |
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rsc
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eb52c7de1d
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comments; rename irq_ to pic_
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2007-08-28 19:04:36 +00:00 |
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rsc
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558ab49f13
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delete unnecessary #include lines
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2007-08-27 23:26:33 +00:00 |
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rsc
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19297caf0d
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fix ide, pit interfaces
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2006-09-07 15:29:54 +00:00 |
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kaashoek
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f70172129c
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run without lapic and ioapic, if they are not present
if no lapic available, use 8253pit for clock
now xv6 runs both on qemu (uniprocessor) and bochs (uniprocessor and MP)
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2006-09-07 01:37:58 +00:00 |
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rsc
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0cfc7290e8
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wrap long lines
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2006-09-06 19:08:14 +00:00 |
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rsc
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f552738889
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no /* */ comments
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2006-09-06 17:50:20 +00:00 |
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rsc
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9e9bcaf143
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standardize various * conventions
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2006-09-06 17:27:19 +00:00 |
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rsc
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a650c606fe
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spacing fixes: no tabs, 2-space indents (for rtm)
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2006-09-06 17:04:06 +00:00 |
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kaashoek
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a81e02133a
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a few nits
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2006-09-04 12:41:27 +00:00 |
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kaashoek
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7abf49d2f2
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remove duplication
don't use the same name for two different pieces of code
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2006-09-03 15:39:29 +00:00 |
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rtm
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e4bcd2a3a9
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wdir now uses readi/writei
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2006-08-13 20:06:42 +00:00 |
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rtm
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17e3cf15ba
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fix iget() bug that allocated in-use inode[] entries
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2006-08-13 15:51:58 +00:00 |
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kaashoek
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366189214e
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nit
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2006-08-04 18:23:23 +00:00 |
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kaashoek
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c8b29f6d03
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better interrupt plan---this one appears to work
ioapic
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2006-08-04 18:12:31 +00:00 |
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rtm
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2927081628
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uint32_t -> uint &c
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2006-07-20 09:07:53 +00:00 |
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rsc
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40a2a08319
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Undo change from this morning that wasn't intended to get in.
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2006-07-16 01:12:57 +00:00 |
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rsc
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643b122b4a
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move everything having to do with proc_table_lock into proc.c
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2006-07-15 17:24:54 +00:00 |
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kaashoek
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b22d898297
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timer interrupts
disk interrupts (assuming bochs has a bug)
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2006-07-05 20:00:14 +00:00 |
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kaashoek
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21a88fd487
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checkpoint. booting second processor. stack is messed up, but thanks to cliff
and plan 9 code, at least boots and gets into C code.
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2006-06-22 01:28:57 +00:00 |
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rtm
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ae6e8aa730
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checkpoint
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2006-06-16 20:29:25 +00:00 |
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