WangRunji
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fcf5074500
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impl M-mode kernel for riscv32
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2018-12-01 17:37:37 +08:00 |
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WangRunji
|
18640b7537
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impl NoMMU
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2018-11-27 01:23:07 +08:00 |
|
WangRunji
|
52fe93188d
|
disable delay allocating frame, remove memory_set_record
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2018-11-27 01:18:30 +08:00 |
|
WangRunji
|
2db453556d
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try to fix interrupt & deadlock on RV32
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2018-11-26 16:58:45 +08:00 |
|
WangRunji
|
b1bdac7d0f
|
fix merge for aarch64. now it works!
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2018-11-20 01:08:39 +08:00 |
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WangRunji
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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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2018-11-20 00:15:19 +08:00 |
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WangRunji
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4495622317
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update process crate to 2018 edition
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2018-11-19 15:46:40 +08:00 |
|
WangRunji
|
12457f10cb
|
update memory crate to 2018 edition
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2018-11-19 15:43:28 +08:00 |
|
lcy1996
|
76d2c6ec7b
|
Fix the bug of active_table_swap() wrongly force unlock in pg fault handler
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2018-11-17 23:17:42 +08:00 |
|
lcy1996
|
b2fec2b16b
|
Fix a bug in context for smp
|
2018-11-17 21:34:21 +08:00 |
|
lcy1996
|
9d803e87d9
|
replace some unwrap() and comment the cow pgfault handler
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2018-11-17 16:25:24 +08:00 |
|
WangRunji
|
df485d506e
|
simplify ProcessManager
- given that a proc can only be waited by its parent, wait_queue is no longer needed.
|
2018-11-17 12:58:40 +08:00 |
|
WangRunji
|
ef75c8a072
|
fix unwrap panic. now user shell is working.
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2018-11-17 12:40:51 +08:00 |
|
WangRunji
|
da399dca96
|
remove Process struct
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2018-11-16 22:27:03 +08:00 |
|
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
|
2018-11-16 18:58:29 +08:00 |
|
WangRunji
|
5ce7d0a9c0
|
use user shell by default. fix kernel shell removing user thread.
|
2018-11-16 01:22:59 +08:00 |
|
lcy1996
|
eb00b2bfd3
|
merge conflict
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2018-11-14 21:54:26 +08:00 |
|
lcy1996
|
a8da42d521
|
Add expr4 report and some trace for synctest
|
2018-11-14 21:45:56 +08:00 |
|
chenqiuhao
|
4d8d48cf4d
|
repair some bugs and move child control to processmanager
|
2018-11-14 18:36:47 +08:00 |
|
lcy1996
|
c5499a62c5
|
Fix bug in swap in/out. Address ailign to 4K.
|
2018-11-14 00:32:59 +08:00 |
|
chenqiuhao
|
6652f8daf6
|
repair some bugs
|
2018-11-13 22:52:11 +08:00 |
|
chenqiuhao
|
8d6d3b7c37
|
debug for sleepkill
|
2018-11-13 19:56:17 +08:00 |
|
lcy1996
|
5ee44588e0
|
Enlarge the physical and kernel heap memory. Fix the bug in map the kernel.
|
2018-11-09 11:08:45 +08:00 |
|
lcy1996
|
990ce51007
|
Code Transplanting: unwrap -> expect
|
2018-11-08 19:58:30 +08:00 |
|
lcy1996
|
9adcea44d5
|
Code transplanting: Fix bugs. Pass test 'spin'
|
2018-11-08 19:21:13 +08:00 |
|
koumingyang
|
a13f39149b
|
add basic alloc
|
2018-11-07 10:44:24 +08:00 |
|
WangRunji
|
16fb733497
|
Blocking getchar
|
2018-11-05 22:55:59 +08:00 |
|
lcy1996
|
fcdee71f9d
|
Merge confilt
|
2018-11-05 21:31:04 +08:00 |
|
lcy1996
|
c8ea2cb0cf
|
Fix bug and enable swap in/out and frame delayed allocating.
|
2018-11-05 20:37:05 +08:00 |
|
equation314
|
7b6173a7bd
|
aarch64: move function delay() into mod timer in crate bcm2837
|
2018-11-04 18:27:28 +08:00 |
|
equation314
|
3e1d8c5827
|
aarch64: implement ARM generic timer, can work in qemu
|
2018-11-04 18:15:26 +08:00 |
|
chenqiuhao
|
2002ddd5fa
|
move processor from wrj
|
2018-11-03 21:45:03 +08:00 |
|
lcy1996
|
b1425a53f9
|
finish frame delayed allocating
|
2018-11-03 14:33:36 +08:00 |
|
WangRunji
|
e5a196c00f
|
Fix processor. Disable interrupt on switching.
|
2018-11-02 10:25:41 +08:00 |
|
WangRunji
|
5852881611
|
unwrap -> expect
|
2018-11-01 23:45:48 +08:00 |
|
WangRunji
|
b7d6b2989d
|
Fix bugs. Pass test 'spin'
- Fix ACK IRQ on x86.
- Add process exit handler.
|
2018-11-01 21:10:19 +08:00 |
|
WangRunji
|
74facd8e87
|
Use Vec to replace array in ProcessManager.
|
2018-11-01 00:16:32 +08:00 |
|
equation314
|
07aa9a0686
|
aarch64: implement IRQ & system timer, but don't work in qemu
|
2018-10-31 16:10:22 +08:00 |
|
equation314
|
430bf508e2
|
aarch64: add some comments to crate bcm2837
|
2018-10-30 23:18:15 +08:00 |
|
lcy1996
|
504401355f
|
Add expr3 report(not finiished.
|
2018-10-30 21:50:38 +08:00 |
|
WangRunji
|
7229b49eb8
|
Use rust-lld for RV32. Remove riscv git submodule.
|
2018-10-30 13:30:20 +08:00 |
|
lcy1996
|
edde416052
|
Finish swap for multi-user process
|
2018-10-30 12:45:09 +08:00 |
|
equation314
|
632baedabd
|
aarch64: can run on the real raspi3
|
2018-10-29 18:53:14 +08:00 |
|
equation314
|
517a78d114
|
aarch64: implement mini UART for bcm2837
|
2018-10-29 13:25:29 +08:00 |
|
WangRunji
|
72dc3f62ad
|
Remove kernel stack from MemorySet.
|
2018-10-27 15:17:15 +08:00 |
|
equation314
|
faa5f01f31
|
aarch64: fix a bug of bcm2837::asm::dealy()
|
2018-10-27 02:55:19 +08:00 |
|
equation314
|
addf49ffdb
|
aarch64: add crate bcm2837, implement GPIO
|
2018-10-27 02:45:47 +08:00 |
|
WangRunji
|
438e290b6d
|
Fix PageTable::get_entry -> Option.
|
2018-10-26 23:43:12 +08:00 |
|
WangRunji
|
0680023e35
|
Recover wait/sleep
|
2018-10-26 00:49:19 +08:00 |
|
WangRunji
|
c734f79699
|
Drop context when process exit. Remove util mod.
|
2018-10-25 01:04:31 +08:00 |
|