rsc 856e1fc1ad Attempt to clean up newproc somewhat. ...

Also remove all calls to memcpy in favor of
memmove, which has defined semantics when
the ranges overlap.  The fact that memcpy was
working in console.c to scroll the screen is not
guaranteed by all implementations.

2006-07-16 01:47:40 +00:00

.cvsignore

Changes to allow use of native x86 ELF compilers, which on my

2006-07-11 01:07:40 +00:00

asm.h

oops

2006-06-22 15:28:09 +00:00

bootasm.S

checkpoint. booting second processor. stack is messed up, but thanks to cliff

2006-06-22 01:28:57 +00:00

bootmain.c

import

2006-06-12 15:22:12 +00:00

bootother.S

stick mpstack in cpu structure

2006-06-26 16:40:43 +00:00

console.c

Attempt to clean up newproc somewhat.

2006-07-16 01:47:40 +00:00

defs.h

Attempt to clean up newproc somewhat.

2006-07-16 01:47:40 +00:00

dot-bochsrc

New scheduler.

2006-07-16 01:15:28 +00:00

elf.h

import

2006-06-12 15:22:12 +00:00

fd.c

no more big kernel lock

2006-07-12 01:48:35 +00:00

fd.h

file descriptors

2006-06-27 14:35:53 +00:00

ide.c

no more recursive locks

2006-07-15 12:03:57 +00:00

kalloc.c

i think my cmpxchg use was wrong in acquire

2006-07-12 11:15:38 +00:00

lapic.c

and the file

2006-07-12 17:19:24 +00:00

main.c

Attempt to clean up newproc somewhat.

2006-07-16 01:47:40 +00:00

Makefile

extract lapic code from mp.c

2006-07-12 17:00:54 +00:00

memlayout.h

boot more than two CPUs, each on own initial stack

2006-06-24 22:47:06 +00:00

mmu.h

import

2006-06-12 15:22:12 +00:00

mp.c

extract lapic code from mp.c

2006-07-12 17:00:54 +00:00

mp.h

timer interrupts

2006-06-28 16:35:03 +00:00

Notes

no more recursive locks

2006-07-15 12:03:57 +00:00

param.h

queue with disk requests

2006-07-10 19:06:48 +00:00

picirq.c

Undo change from this morning that wasn't intended to get in.

2006-07-16 01:12:57 +00:00

pipe.c

no more recursive locks

2006-07-15 12:03:57 +00:00

proc.c

Attempt to clean up newproc somewhat.

2006-07-16 01:47:40 +00:00

proc.h

New scheduler.

2006-07-16 01:15:28 +00:00

sign.pl

import

2006-06-12 15:22:12 +00:00

spinlock.c

New scheduler.

2006-07-16 01:15:28 +00:00

spinlock.h

no more recursive locks

2006-07-15 12:03:57 +00:00

string.c

Attempt to clean up newproc somewhat.

2006-07-16 01:47:40 +00:00

swtch.S

Changes to allow use of native x86 ELF compilers, which on my

2006-07-11 01:07:40 +00:00

syscall.c

Attempt to clean up newproc somewhat.

2006-07-16 01:47:40 +00:00

syscall.h

no more recursive locks

2006-07-15 12:03:57 +00:00

trap.c

New scheduler.

2006-07-16 01:15:28 +00:00

trapasm.S

Attempt to clean up newproc somewhat.

2006-07-16 01:47:40 +00:00

traps.h

timer interrupts

2006-06-28 16:35:03 +00:00

types.h

import

2006-06-12 15:22:12 +00:00

ulib.c

Changes to allow use of native x86 ELF compilers, which on my

2006-07-11 01:07:40 +00:00

user1.c

file descriptors

2006-06-27 14:35:53 +00:00

userfs.c

Changes to allow use of native x86 ELF compilers, which on my

2006-07-11 01:07:40 +00:00

usertests.c

no more recursive locks

2006-07-15 12:03:57 +00:00

usys.S

no more recursive locks

2006-07-15 12:03:57 +00:00

vectors.pl

fix some trap bugs

2006-06-13 22:08:20 +00:00

x86.h

New scheduler.

2006-07-16 01:15:28 +00:00

Description

MIT's xv6-riscv operating system, now in Rust!

mitoperating-systemosportportfolioriscvriscv64rustxv6-osxv6-riscv

18 MiB

Languages

C 51.3%

Rust 43.4%

Assembly 2.6%

Makefile 2.5%

Perl 0.2%