WangRunji
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fcf5074500
|
impl M-mode kernel for riscv32
|
6 years ago |
|
WangRunji
|
2f8cfabbca
|
remove redundant nightly features
|
6 years ago |
|
WangRunji
|
a74b893bd2
|
update Makefile
|
6 years ago |
|
WangRunji
|
02eb7d9125
|
update 'riscv-pk' to upstream submodule
|
6 years ago |
|
WangRunji
|
6921e9018d
|
fix NoMMU entry point
|
6 years ago |
|
WangRunji
|
18640b7537
|
impl NoMMU
|
6 years ago |
|
WangRunji
|
52fe93188d
|
disable delay allocating frame, remove `memory_set_record`
|
6 years ago |
|
WangRunji
|
2db453556d
|
try to fix interrupt & deadlock on RV32
|
6 years ago |
|
WangRunji
|
46f0e85230
|
add `ucore-i386-pic.img` user programs. reorganize imgs.
|
6 years ago |
|
WangRunji
|
b1bdac7d0f
|
fix merge for aarch64. now it works!
|
6 years ago |
|
WangRunji
|
2daf8c188d
|
Merge remote-tracking branch 'equation314/arch-aarch64' into dev
# Conflicts:
# .gitignore
# kernel/Cargo.lock
# kernel/Cargo.toml
# kernel/Makefile
# kernel/riscv32-blog_os.json
# kernel/src/consts.rs
# kernel/src/fs.rs
# kernel/src/lib.rs
# kernel/src/process/context.rs
# kernel/src/process/mod.rs
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6 years ago |
|
WangRunji
|
56fcad245a
|
update kernel to 2018 edition
|
6 years ago |
|
WangRunji
|
c4935a1477
|
use `pc-keyboard` crate and enable keyboard again for x86
|
6 years ago |
lcy1996
|
76d2c6ec7b
|
Fix the bug of active_table_swap() wrongly force unlock in pg fault handler
|
6 years ago |
|
lcy1996
|
b2fec2b16b
|
Fix a bug in context for smp
|
6 years ago |
|
lcy1996
|
67035ac556
|
Fix a bug in pg fault handler caused by memory_set_record
|
6 years ago |
|
lcy1996
|
00d0ea8a8b
|
Modified the code in pgfault
|
6 years ago |
|
lcy1996
|
9d803e87d9
|
replace some unwrap() and comment the cow pgfault handler
|
6 years ago |
|
WangRunji
|
df485d506e
|
simplify ProcessManager
- given that a proc can only be waited by its parent, wait_queue is no longer needed.
|
6 years ago |
|
WangRunji
|
5478b9ba7b
|
no longer show normal page fault
|
6 years ago |
|
WangRunji
|
ef75c8a072
|
fix unwrap panic. now user shell is working.
|
6 years ago |
|
WangRunji
|
da399dca96
|
remove Process struct
|
6 years ago |
|
WangRunji
|
205f90a264
|
Merge branch 'dev' into g4-merge
# Conflicts:
# crate/memory/src/cow.rs
# crate/memory/src/memory_set.rs
# crate/memory/src/paging/mod.rs
# crate/memory/src/swap/mod.rs
# crate/process/src/lib.rs
# crate/process/src/process_manager.rs
# crate/process/src/processor.rs
# crate/process/src/thread.rs
# crate/riscv
# kernel/Cargo.lock
# kernel/src/arch/riscv32/compiler_rt.rs
# kernel/src/arch/riscv32/consts.rs
# kernel/src/arch/riscv32/context.rs
# kernel/src/arch/riscv32/interrupt.rs
# kernel/src/arch/riscv32/memory.rs
# kernel/src/arch/riscv32/mod.rs
# kernel/src/arch/riscv32/paging.rs
# kernel/src/arch/x86_64/driver/ide.rs
# kernel/src/arch/x86_64/interrupt/handler.rs
# kernel/src/arch/x86_64/mod.rs
# kernel/src/console.rs
# kernel/src/consts.rs
# kernel/src/fs.rs
# kernel/src/lib.rs
# kernel/src/memory.rs
# kernel/src/process/context.rs
# kernel/src/process/mod.rs
# kernel/src/syscall.rs
# kernel/src/trap.rs
|
6 years ago |
|
WangRunji
|
e06f6b8bc5
|
update Cargo.toml & Cargo.lock
|
6 years ago |
|
WangRunji
|
d27ac65df3
|
fix load program slice error
|
6 years ago |
|
WangRunji
|
5ce7d0a9c0
|
use user shell by default. fix kernel shell removing user thread.
|
6 years ago |
|
WangRunji
|
21b0bdcbca
|
separate kernel shell to a mod, remove console mod
|
6 years ago |
|
WangRunji
|
b3e5d1987e
|
update Cargo.lock
|
6 years ago |
|
WangRunji
|
9b3294a5f2
|
fix clear bss when load user program. 'sh' works!
|
6 years ago |
|
WangRunji
|
40b099ed79
|
clean riscv-pk in Makefile
|
6 years ago |
|
WangRunji
|
44bf3fb07a
|
impl sys_exec
|
6 years ago |
|
lcy1996
|
f4305b382f
|
Add comment and report for expr4
|
6 years ago |
|
lcy1996
|
eb00b2bfd3
|
merge conflict
|
6 years ago |
|
lcy1996
|
a8da42d521
|
Add expr4 report and some trace for synctest
|
6 years ago |
chenqiuhao
|
4d8d48cf4d
|
repair some bugs and move child control to processmanager
|
6 years ago |
|
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 |
|
lcy1996
|
5ee44588e0
|
Enlarge the physical and kernel heap memory. Fix the bug in map the kernel.
|
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 |
