yuchen
a0ccd227da
update related_info::lab0
9 years ago
yuchen
84c96b3c3d
delete hash.c
9 years ago
yuchen
258bcb059e
add lab4 spoc discuss
9 years ago
yuchen
391e04ee98
Merge branch 'master' of github.com:chyyuu/ucore_lab
9 years ago
yuchen
5d8e661a1a
update lab6 :: deleting timer
9 years ago
chyyuu
89b750f8d2
Update process-cpuio-homework.md
9 years ago
yuchen
9926671507
add process-cpuio-homework.md
9 years ago
yuchen
87d6923d69
add process-cpuio-homework for lab5
9 years ago
yuchen
ab237ddb70
update lab4 process-concept-homework.md
9 years ago
yuchen
c4e7dbd910
add process-concept spoc homework
9 years ago
yuchen
316bbf6b92
fix bug in lab1-ex3.c, %% eax --> %eax in basic inline asm
the reference is from
https://gcc.gnu.org/onlinedocs/gcc.pdf (5.0.0 pre-release),
section 6.43 (How to Use Inline Assembly Language in C Code)
and http://www.ibiblio.org/gferg/ldp/GCC-Inline-Assembly-HOWTO.html
syntax of basic asm statement:
asm [ volatile ] ( Assembler Instructions )
syntax of extended asm statement
asm [volatile] ( Assembler Template
: Output Operands
[ : Input Operands
[ : Clobbers ] ])
Alanpsc, thanks you!
9 years ago
yuchen
4502881f06
add related_info on page-replacement-policy algorithms
9 years ago
chyyuu
1bcd4b231f
Update README.md
9 years ago
chyyuu
701c7b9a9f
Merge pull request #7 from eternalNight/master
Fix priority test and lab8 makefile along with some minor maintenances
9 years ago
Junjie Mao
d9a83bd7be
Adjust the time slice to 50ms
The original time slice (200ms) is too large for the priority test to
generate a satisfactory result in 20s. If we only schedule 5 times a
second, there are only 100 pick_next calls to the scheduler.
I believe making scheduling more frequently does little harm to the
system. Actually more scheduling opportunities may also reveal bugs
which are not triggered previously. Adopting smaller time slices also
allows us to reduce the time spent on the priority test, which can
benefit the autotesting system.
Signed-off-by: Junjie Mao <junjie.mao@hotmail.com>
9 years ago
Junjie Mao
5881597323
Add target run-nox-<program>
This target allows starting ucore with the specified user program in
pure terminal.
Signed-off-by: Junjie Mao <junjie.mao@hotmail.com>
9 years ago
Junjie Mao
2d1c2001f5
Create the sfs root directory if missing
Signed-off-by: Junjie Mao <junjie.mao@hotmail.com>
9 years ago
Junjie Mao
b20d96a599
Add a few configuration files for emacsers
Signed-off-by: Junjie Mao <junjie.mao@hotmail.com>
9 years ago
chyyuu
40465b3963
Merge pull request #5 from xxzc/master
minor spell error
9 years ago
yuchen
2f904a1306
add linux little progs for locality
9 years ago
yuchen
1dc0d0aa01
add watch_linux_pagefault.md
9 years ago
yuchen
989c778c51
Merge branch 'master' of github.com:chyyuu/ucore_lab
9 years ago
yuchen
8cf5bb31ea
add K&R malloc codes from https://github.com/wbraynen/malloc
9 years ago
chyyuu
b723a05fd1
Update kr_malloc_free.md
9 years ago
chyyuu
d7397bc33a
Update buddy_system.md
9 years ago
yuchen
324f12ecfa
add kr_malloc_free in related_info of lab2
9 years ago
yuchen
83bbd4bed2
add buddy system in related_info of lab2
9 years ago
yuchen
5df297d671
update lab1 report.md and add README.txt in labcodes_answer
9 years ago
Zhang Cheng
57221ebcf0
spell
9 years ago
chyyuu
9d7272399e
Update README.md
9 years ago
chyyuu
36d4b36a1a
Update README.md
9 years ago
chyyuu
6711c76196
Update README.md
9 years ago
chyyuu
18ee0eb572
Update README.md
9 years ago
chyyuu
979a1974f1
Update README.md
9 years ago
chyyuu
35848f1ce9
Update README.md
9 years ago
yuchen
1cd3573286
Merge branch 'master' of github.com:chyyuu/ucore_lab
9 years ago
yuchen
9a8a8d5ad6
delete redundant line: check_slob() succeeded... in la8/tools/grade.sh
9 years ago
Junjie Mao
afb14670fd
Remove slob-related checks in grade.sh
These checks should no longer exist after simplification.
Signed-off-by: Junjie Mao <eternal.n08@gmail.com>
9 years ago
yuchen
cbf22a49c8
ignore chytesting DIR
9 years ago
chyyuu
2aecf2fe29
Merge pull request #4 from eternalNight/master
Make ucore_lab autotest compatible
9 years ago
chyyuu
6850714cf7
Update README.md
9 years ago
chyyuu
6c299702ab
Update README.md
Add lab env setup info for MAC OS from https://github.com/altkatz
9 years ago
yuchen
5ec5376f5b
add ostep homeworks
9 years ago
yuchen
dab71e324d
add info for pmboot.S
9 years ago
yuchen
7d29eb7cf0
A toy protect-mode bootloader can display string in real/protect mode of x86.
9 years ago
yuchen
e2a6da26b1
add more comments in toy.S
9 years ago
yuchen
de888683e8
add a toy bootloader in real mode of x86
9 years ago
yuchen
6770c2a473
update console.c for more correct comments
9 years ago
yuchen
a5f0ac0511
update console.c for comments
9 years ago
yuchen
7f8b5a20fa
update console.c for more info about CGA and 6845 chip
9 years ago