Yu Chen
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ad28f5f627
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update signal impl and apps
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3 years ago |
liusm18
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a6b278fe10
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Fix coding style & add one more test
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3 years ago |
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liusm18
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ae1a50673d
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Remove sigret.S
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3 years ago |
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liusm18
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7a97faee6c
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Add signal user lib
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3 years ago |
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liusm18
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1d7b8141f0
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Add sigret and finish signal handling
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3 years ago |
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liusm18
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fae8641f36
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Add sigaction struct and sys_call
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3 years ago |
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liusm18
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598d8d4538
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Add sigprocmask
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3 years ago |
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liusm18
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c8542d6107
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Modify signal.rs and sys_kill to support more signals
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3 years ago |
Yifan Wu
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3edce0932f
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Bump Rust to nightly-2022-04-11 && support debugging in release mode
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3 years ago |
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Yifan Wu
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7408b1a7b2
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Add boards/ && cargo clippy
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3 years ago |
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Yifan Wu
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d1233cbb69
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Support SIGABRT when the application panics.
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3 years ago |
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Yifan Wu
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1f55fbe4a2
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Add some tests from ch2 && support SIGSEGV&SIGILL
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3 years ago |
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Yifan Wu
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0d189e9ad7
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Cargo fmt
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3 years ago |
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Yifan Wu
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2f5cff7e21
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cargo clippy
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3 years ago |
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Yifan Wu
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87e61ef7e9
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Drop fd_table when a process exits; user_shell supports pipes
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3 years ago |
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Yifan Wu
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d01b99d3f9
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Remove os/src/loader.rs && Update testcases cat and huge_write
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4 years ago |
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Yifan Wu
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a97e29fdb1
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Now PageTable::unmap calls PageTable::find_pte instead of PageTable::find_pte_create.
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4 years ago |
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Yifan Wu
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39c9c80d35
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Kernel cannot dump now.
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4 years ago |
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Yifan Wu
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11cdc5f2e6
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Bump to rust nightly-2022-01-01, feature global_asm,asm->stable
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4 years ago |
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Yifan Wu
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c0d41dccf6
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Update os/Makefile, rm ... -f -> rm -f ...
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4 years ago |
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Yifan Wu
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940e88a002
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Now construction of PA/VA only uses 56/39 bits.
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4 years ago |
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Yifan Wu
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bb98f7f88c
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rust->nightly-2021-10-15,cargo-binutils->0.3.3
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4 years ago |
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Yifan Wu
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7eda37a407
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user base from 0x0->0x10000; user image size from 128MiB->16MiB
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4 years ago |
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Yifan Wu
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638eb8666a
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Update rustc && rustsbi-k210
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4 years ago |
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Yifan Wu
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bf69560f9b
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Update rustsbi; huge_write writes 1MiB
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4 years ago |
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Yifan Wu
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315e61da1a
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Rm spin::Mutex except for easy-fs & add new test huge_write & flush cache to disk after a write transaction
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4 years ago |
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Yifan Wu
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ff69985d79
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Downgrade cargo-binutils to 0.2.0
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4 years ago |
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Yifan Wu
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a09429b32c
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Link small sections in linker
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4 years ago |
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Yifan Wu
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d57a160b32
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Do not fetch tools when running on qemu.
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4 years ago |
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Yifan Wu
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195816ce2c
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Fix qemu mmio range
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4 years ago |
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Yifan Wu
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e643af7937
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Fix k210 alignment issue when push cmdargs when sys_exec
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4 years ago |
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Yifan Wu
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3e1c12b6a1
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Add sys_dup && support input/output redirection in user_shell
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4 years ago |
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Yifan Wu
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90d351bfe8
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Support cmdline_args when sys_exec.
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4 years ago |
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Yifan Wu
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b8f1db4aa3
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Fix overflow bug when ceiling va
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4 years ago |
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Yifan Wu
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920d077a66
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Refactor easy-fs.
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4 years ago |
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Yifan Wu
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04114ad949
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Remove Any Trait of File
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4 years ago |
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Yifan Wu
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9b65abcfa8
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Fix lock uses in ch5
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4 years ago |
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Yifan Wu
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fd75ac027a
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Mutex -> RefCell in Processor.
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4 years ago |
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Yifan Wu
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e04394af56
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Replace TCB.inner.block with TCB::acquire_inner_lock
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4 years ago |
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Yifan Wu
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1cc75ded25
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Move kflash.py out of proj.
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4 years ago |
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Yifan Wu
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33373aa20d
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Bump rustsbi to 0.1.1 && make config of qemu/k210 different
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4 years ago |
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Yifan Wu
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4f7db8b92e
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Update os/Makefile && Update rust to 2021-01-30
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4 years ago |
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Yifan Wu
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9d7882a73d
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Do not clone KERNEL_SPACE in mm::init
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4 years ago |
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Yifan Wu
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e588d40d70
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Fix os/Makefile: Support macOS
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5 years ago |
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Yifan Wu
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dbe56c1362
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Move some variable name to task_cx to task_cx_ptr2(ch5 ver).
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5 years ago |
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Yifan Wu
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fd638d5388
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Remove meaningless sstatus::set_sie() when initializing.
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5 years ago |
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Yifan Wu
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208b827b5c
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Add env.
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5 years ago |
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Yifan Wu
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7c0d66c58f
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Remove some warnings.
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5 years ago |
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Yifan Wu
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606abbe6a1
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Simple filetest passed on qemu/k210.
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5 years ago |
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Yifan Wu
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1bafe9615f
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Fix virtio_phys_to_virt. Now we can load app from disk on qemu/k210!
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5 years ago |
