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 |
equation314
|
d30c7e59ca
|
aarch64: minor modify
|
6 years ago |
|
equation314
|
264600f145
|
aarch64/mmu: add io remap
|
6 years ago |
|
equation314
|
a8b334123a
|
aarch64/mmu: add memory region attribute config
|
6 years ago |
|
equation314
|
f9e47b2fd8
|
aarch64/mmu: refactor PageTableFlags
|
6 years ago |
|
equation314
|
de6354ddd3
|
aarch64/mmu: use ASID to avoid flush TLB frequently in context switch
|
6 years ago |
|
equation314
|
33d4b6975b
|
aarch64/mmu: use DSB instead of TLB flush after modifying PTE
|
6 years ago |
|
equation314
|
55087fc5a2
|
aarch64/mmu: use both TTBR0_EL1 & TTBR1_EL1
|
6 years ago |
|
WangRunji
|
46f0e85230
|
add `ucore-i386-pic.img` user programs. reorganize imgs.
|
6 years ago |
|
equation314
|
bb1c1abaa4
|
aarch64/mmu: can run on the real raspi3
|
6 years ago |
|
equation314
|
a9de99d3a9
|
aarch64/mmu: remap kernel memory ranges at the end of memory::init()
|
6 years ago |
|
WangRunji
|
4034a473bd
|
update `user` crate to 2018 edition. add travis for user
|
6 years ago |
|
equation314
|
99c5b3c3f8
|
Merge branch 'arch-aarch64' into mmu
|
6 years ago |
|
equation314
|
13be52133d
|
aarch64: move kernel stack top to 0x100000
|
6 years ago |
|
equation314
|
f398945ad3
|
aarch64: hard link user program
|
6 years ago |
|
equation314
|
9e8124abbb
|
aarch64/mmu: mmu enabled
|
6 years ago |
|
WangRunji
|
e1f93a179a
|
add travis for aarch64
|
6 years ago |
|
WangRunji
|
4f8d110d31
|
update README
|
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
|
6 years ago |
|
WangRunji
|
56fcad245a
|
update kernel to 2018 edition
|
6 years ago |
|
WangRunji
|
4495622317
|
update `process` crate to 2018 edition
|
6 years ago |
|
WangRunji
|
12457f10cb
|
update `memory` crate 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
|
7d7cedfdd0
|
move g4 docs
|
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 |
Ben Pig Chu
|
9c56868490
|
report4 fs part
|
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
|
501de6f0d4
|
none
|
6 years ago |
|
lcy1996
|
4b36a398cd
|
Merge branch 'OsTrain2018-g4' of github.com:oscourse-tsinghua/RustOS into lcy_issue1
|
6 years ago |
|
lcy1996
|
8c30e9bf05
|
Modified the report for expr4.
|
6 years ago |
|
equation314
|
576ae1d911
|
add setup_page_table
|
6 years ago |
