Yifan Wu
|
5a439b8689
|
fix ch4
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2023-03-29 20:40:34 +08:00 |
|
Yifan Wu
|
22e52514a5
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Use error! instead of println! when panicking
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2023-03-29 20:39:19 +08:00 |
|
Yifan Wu
|
0ae57e1779
|
Using sbi-rt instead of asm && update rustsbi-qemu to latest
rustsbi-qemu version: a4f0bbe44d9f2f1069a9e5becd09f291e542852c
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2023-03-29 20:39:15 +08:00 |
|
闭浩扬
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76ac3b9886
|
fmt & fixed
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2023-02-04 22:43:58 +08:00 |
|
闭浩扬
|
f45e14bfeb
|
add sbrk and a usertest
|
2023-02-04 22:15:17 +08:00 |
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Yifan Wu
|
f0da2f412b
|
Remove K210 support.
|
2022-12-14 00:06:13 +08:00 |
|
Yifan Wu
|
6915bd2e63
|
Remove K210 support.
|
2022-12-13 22:48:37 +08:00 |
|
Yifan Wu
|
87a014df80
|
in entry.asm: boot_stack->boot_stack_lower_bound
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2022-11-29 09:41:56 +08:00 |
|
Yu Chen
|
31cbc6d290
|
add CI autotest, update README
|
2022-06-24 00:00:37 +08:00 |
|
Yu Chen
|
0fcea5a05b
|
sbi spec uses a6, a7 as sbicall id, so we need to set a6 to 0
|
2022-06-22 00:45:17 +08:00 |
|
Yu Chen
|
ab99bc8c28
|
add cargo fmt in Makefile, and exec make fmt
|
2022-05-20 08:55:07 +08:00 |
|
Yifan Wu
|
e87bb122a8
|
Fix #69.
|
2022-05-13 00:58:11 -07:00 |
|
Yu Chen
|
139fbc637a
|
add #![deny(missing_docs)] AND #![deny(warnings)] in main.rs, and add more comments
|
2022-03-26 23:00:04 +08:00 |
|
Yu Chen
|
5946903948
|
update ch4 with more comments
|
2022-03-26 21:34:42 +08:00 |
|
Yu Chen
|
90cf5659aa
|
update ch4:add some exception support in trap_handler function, add two *_fault.rs apps
|
2022-03-11 19:11:40 +08:00 |
|
Yifan Wu
|
3731e84460
|
Add boards/ && cargo clippy
|
2022-01-24 16:12:56 -08:00 |
|
Yifan Wu
|
3a120122ba
|
cargo clippy & fmt
|
2022-01-21 14:23:53 -08:00 |
|
Yifan Wu
|
3503a177ac
|
Now PageTable::unmap calls PageTable::find_pte instead of PageTable::find_pte_create.
|
2022-01-13 17:04:23 -08:00 |
|
Yifan Wu
|
880656d6a0
|
Kernel cannot dump now.
|
2022-01-03 19:37:32 -08:00 |
|
Yifan Wu
|
76b6ba65ac
|
Bump to rust nightly-2022-01-01, feature global_asm,asm->stable
|
2022-01-01 01:48:25 -08:00 |
|
Yifan Wu
|
a8ccba1aed
|
Now construction of PA/VA only uses 56/39 bits.
|
2021-11-13 02:55:14 -08:00 |
|
Yifan Wu
|
37346c8d0f
|
Remove spin::Mutex in frame_allocator and memory_set.
|
2021-09-08 00:26:22 +08:00 |
|
Yifan Wu
|
cb7249f0e7
|
Exclusive UPSafeCell: A RefCell wrapper
|
2021-07-20 00:07:56 +08:00 |
|
Yifan Wu
|
258516a3ca
|
Replace llvm_asm! with asm
|
2021-07-18 19:21:16 +08:00 |
|
Yifan Wu
|
cf7c2abaa6
|
RefCell->UPSafeCell && TaskCx->TCB
|
2021-07-12 22:09:34 +08:00 |
|
Yifan Wu
|
8ca3b5826d
|
Fix end_va bug in translated_byte_buffer
|
2021-03-23 19:18:12 +08:00 |
|
Yifan Wu
|
1c6c8757ee
|
Link small sections in linker
|
2021-03-07 19:56:36 +08:00 |
|
Yifan Wu
|
87e30fdaa8
|
Fix overflow bug when ceiling va
|
2021-02-24 03:48:55 +08:00 |
|
Yifan Wu
|
04af18cb47
|
Bump rustsbi to 0.1.1 && make config of qemu/k210 different
|
2021-02-07 18:17:00 +08:00 |
|
Yifan Wu
|
05fd1c8f85
|
Do not clone KERNEL_SPACE in mm::init
|
2021-01-27 07:29:16 +08:00 |
|
Yifan Wu
|
251758316f
|
Fix k210 CLOCK_FREQ
|
2021-01-26 15:32:51 +08:00 |
|
Yifan Wu
|
c33c0f8aea
|
Update from previous chapters.
|
2021-01-06 00:19:10 +08:00 |
|
Yifan Wu
|
3851c2d561
|
Move some variable name to task_cx to task_cx_ptr2
|
2021-01-04 16:05:15 +08:00 |
|
Yifan Wu
|
6011a6a943
|
Flush icache before returning to user.
|
2021-01-03 17:02:34 +08:00 |
|
Yifan Wu
|
8522c2f4cd
|
Remove meaningless sstatus::set_sie() when initializing.
|
2021-01-03 16:05:04 +08:00 |
|
Yifan Wu
|
9e861c2819
|
ch4 ok on qemu/k210 && Remove some comments.
|
2020-12-08 01:35:08 +08:00 |
|
Yifan Wu
|
485db04a2b
|
Split kernel/user trap handler && Fix user tests.
|
2020-12-07 18:57:23 +08:00 |
|
Yifan Wu
|
1008d92c35
|
Fetch buffer in user space as a Vec.
|
2020-12-07 18:07:19 +08:00 |
|
Yifan Wu
|
9366099b28
|
Fetching buffer arguments from user space.
|
2020-12-06 13:56:13 +08:00 |
|
Yifan Wu
|
d38b24a9cb
|
Analyse ELF.
|
2020-12-04 17:53:14 +08:00 |
|
Yifan Wu
|
b6f4327a3f
|
Kernel remapped.
|
2020-12-04 17:23:35 +08:00 |
|
Yifan Wu
|
e37e5708e4
|
Frame Allocator OK.
|
2020-12-03 10:40:30 +08:00 |
|
Yifan Wu
|
528d99258a
|
Heap test passed on k210/qemu, heap size = 3M.
|
2020-12-02 10:32:26 +08:00 |
|
Yifan Wu
|
1cef77eac7
|
Chapter3: power2/3/5 & sleep test worked on k210/qemu based on timer.
|
2020-11-29 10:31:15 +08:00 |
|
Yifan Wu
|
adbe671fe1
|
sys_yield tests worked on qemu.
|
2020-11-29 04:01:38 +08:00 |
|
Yifan Wu
|
3f3e6b2b99
|
Switch ok with debug mode apps, implement sys_exit correctly later.
|
2020-11-29 01:31:36 +08:00 |
|
Yifan Wu
|
4e8059e222
|
Add sys_yield tests and compile them to different location.
|
2020-11-28 16:22:29 +08:00 |
|
Yifan Wu
|
6671f99afb
|
Update rustsbi-qemu && batch worked on qemu/k210.
|
2020-11-20 11:10:38 +08:00 |
|
Yifan Wu
|
2ce04bf19f
|
Run hello_world/power one by one in batch mode.
|
2020-11-20 01:18:25 +08:00 |
|
Yifan Wu
|
bae5383602
|
Try batch but kernel panicked.
|
2020-11-19 18:01:16 +08:00 |
|