lcy1996
|
65cd42028c
|
Add illegal vma check in page fault hangler
|
6 years ago |
|
lcy1996
|
c5499a62c5
|
Fix bug in swap in/out. Address ailign to 4K.
|
6 years ago |
chenqiuhao
|
6652f8daf6
|
repair some bugs
|
6 years ago |
|
chenqiuhao
|
8d6d3b7c37
|
debug for sleepkill
|
6 years ago |
WangRunji
|
f97e8458b8
|
impl stdin & stdout as INode
|
6 years ago |
|
WangRunji
|
ec0b1973a0
|
Update travis
|
6 years ago |
|
lcy1996
|
5ee44588e0
|
Enlarge the physical and kernel heap memory. Fix the bug in map the kernel.
|
6 years ago |
|
lcy1996
|
990ce51007
|
Code Transplanting: unwrap -> expect
|
6 years ago |
|
lcy1996
|
0b900b6f03
|
Code Transplanting: Blocking getchar
|
6 years ago |
|
lcy1996
|
9adcea44d5
|
Code transplanting: Fix bugs. Pass test 'spin'
|
6 years ago |
|
WangRunji
|
a589ae90f3
|
use SysError in syscalls
|
6 years ago |
|
WangRunji
|
beb6533059
|
impl sys_getdirentry. 'ls' ok.
|
6 years ago |
|
WangRunji
|
124a5e0d5d
|
impl sys_dup
- Fix exit_code: i32
- Convert Box<File> to Arc<Mutex<File>> in Context
|
6 years ago |
|
WangRunji
|
16be828370
|
impl sys_fstat
|
6 years ago |
|
WangRunji
|
128257c395
|
impl argc & argv for user process
|
6 years ago |
equation314
|
5610d0bdb0
|
aarch64: context switch is runnable!
|
6 years ago |
|
WangRunji
|
e27aea47e1
|
impl file syscalls, without test
|
6 years ago |
|
WangRunji
|
200a574a1f
|
fix physical memory range on RV32
|
6 years ago |
|
equation314
|
67b920cc16
|
aarch64: format paging.rs
|
6 years ago |
koumingyang
|
a0b948fb53
|
add basic alloc
|
6 years ago |
|
koumingyang
|
a13f39149b
|
add basic alloc
|
6 years ago |
|
lcy1996
|
4a92a4c6a1
|
Update the report for expr3
|
6 years ago |
|
WangRunji
|
91bd411a8f
|
fit for multi-thread sfs
- use global root inode
- remove global IDE on x86
|
6 years ago |
|
equation314
|
9fc13c8ebb
|
aarch64: implement syscall
|
6 years ago |
|
equation314
|
a91534e34d
|
aarch64: implement context switch, but not tested
|
6 years ago |
|
WangRunji
|
16fb733497
|
Blocking getchar
|
6 years ago |
|
lcy1996
|
a145909998
|
Fix compile error after merge for the new processor.
|
6 years ago |
|
lcy1996
|
fcdee71f9d
|
Merge confilt
|
6 years ago |
|
lcy1996
|
c8ea2cb0cf
|
Fix bug and enable swap in/out and frame delayed allocating.
|
6 years ago |
|
chenqiuhao
|
87506b000d
|
debug for process
|
6 years ago |
|
equation314
|
7b6173a7bd
|
aarch64: move function delay() into mod timer in crate bcm2837
|
6 years ago |
|
equation314
|
3e1d8c5827
|
aarch64: implement ARM generic timer, can work in qemu
|
6 years ago |
|
chenqiuhao
|
2002ddd5fa
|
move processor from wrj
|
6 years ago |
|
lcy1996
|
b1425a53f9
|
finish frame delayed allocating
|
6 years ago |
|
WangRunji
|
0a6b4fb8f2
|
Modify const. Update cargo.
|
6 years ago |
|
WangRunji
|
ba4a24ba3b
|
Fix RV32 multi-core: Setup page table for other cores.
|
6 years ago |
|
WangRunji
|
e5a196c00f
|
Fix processor. Disable interrupt on switching.
|
6 years ago |
|
WangRunji
|
5852881611
|
unwrap -> expect
|
6 years ago |
|
WangRunji
|
b7d6b2989d
|
Fix bugs. Pass test 'spin'
- Fix ACK IRQ on x86.
- Add process exit handler.
|
6 years ago |
|
WangRunji
|
ed20aa45fd
|
Fix user process bug on RV32.
Set sstatus.SIE = 0 on the initial TrapFrame, to prevent interrupt on switching.
|
6 years ago |
|
WangRunji
|
6fc23e1134
|
Ugly impl sys_wait(0)
|
6 years ago |
|
WangRunji
|
74facd8e87
|
Use Vec to replace array in ProcessManager.
|
6 years ago |
|
equation314
|
07aa9a0686
|
aarch64: implement IRQ & system timer, but don't work in qemu
|
6 years ago |
|
WangRunji
|
182c595a20
|
Enable multi-core on RV32.
|
6 years ago |
|
WangRunji
|
250f1385d3
|
Better debug print for TrapFrame on RV32
|
6 years ago |
|
lcy1996
|
4f03eff015
|
Use SpinNoIrqLock to replace the spin::mutex
|
6 years ago |
|
lcy1996
|
66b18772c6
|
Modified the expr3/report
|
6 years ago |
|
lcy1996
|
89fb06d8dd
|
Modified the expr3/report
|
6 years ago |
|
lcy1996
|
bdd60dd731
|
Modified the expr3/report
|
6 years ago |
|
equation314
|
430bf508e2
|
aarch64: add some comments to crate bcm2837
|
6 years ago |
