Commit Graph

119 Commits (4ad64e83f6557aab249a22e4a5a76462bcaabff6)
 

Author SHA1 Message Date
Yifan Wu 4ad64e83f6 MutexBlocking works correctly.
3 years ago
Yu Chen 3dc6d9c97c add user app: race_adder with arg
3 years ago
Yifan Wu b77b108a28 Update os/Makefile, rm ... -f -> rm -f ...
3 years ago
Yu Chen 1baf177f9e update .gitignore README.md dev-env-info.md
3 years ago
Yifan Wu 2041a7c0d4 Now construction of PA/VA only uses 56/39 bits.
3 years ago
Yifan Wu cd6754a7df rust->nightly-2021-10-15,cargo-binutils->0.3.3
3 years ago
Yifan Wu 5753a09366 Implement mpsc using semaphores.
3 years ago
Yifan Wu aedd7f5612 Add a solution of Philosopher dining problem using Mutex with an illustration.
3 years ago
Yifan Wu b851f8d743 Create threads with a argument. See bin/threads_arg.rs
3 years ago
Yifan Wu 8adfc90db9 Implement sleep using blocking & BinaryHeap.
3 years ago
Yifan Wu 7225254d8a Add MutexBlocking.
3 years ago
Yifan Wu b0fad5aca3 Add MutexSpin and several syscalls.
3 years ago
Yifan Wu 43c6b7cf01 Add race_adder_{atomic,loop}.
3 years ago
Yifan Wu 136e26ae6c User base from 0x0->0x10000; user image size limit from 128MB->16MB; trigger race condition on k210
3 years ago
Yifan Wu 24b3c82b8a Stage2: multiple user threads based on uniprocessor, see new added test race_adder and threads.
4 years ago
Yifan Wu 1493ec9459 Stage1 clear! All applications work but now they are based on threads.
4 years ago
Yifan Wu c599a31dd0 Debugging sys_exec :(
4 years ago
Yifan Wu 6693de9611 Update rustc to newest
4 years ago
Yifan Wu 26bbec6320 Working on ch8
4 years ago
Yifan Wu 638eb8666a Update rustc && rustsbi-k210
4 years ago
Yifan Wu bf69560f9b Update rustsbi; huge_write writes 1MiB
4 years ago
Yu Chen e68f261ed6 update to rustc 1.56.0-nightly (08095fc1f 2021-07-26)
4 years ago
Yifan Wu 315e61da1a Rm spin::Mutex except for easy-fs & add new test huge_write & flush cache to disk after a write transaction
4 years ago
Yifan Wu 01098eb113 Fixed a bug that the efs lock was not be held correctly
4 years ago
Yifan Wu ff69985d79 Downgrade cargo-binutils to 0.2.0
4 years ago
Yifan Wu 2e76499676 Bump rustsbi to 0.2.0-alpha.1[81d53d8]
4 years ago
Yifan Wu a09429b32c Link small sections in linker
4 years ago
Yifan Wu d57a160b32 Do not fetch tools when running on qemu.
4 years ago
Yifan Wu 195816ce2c Fix qemu mmio range
4 years ago
Yifan Wu 230e4442d0 Remove unused code.
4 years ago
Yifan Wu a589179adc Remove DirentBytes
4 years ago
Yifan Wu 3e47a0dbee Remove unused code.
4 years ago
Yifan Wu e643af7937 Fix k210 alignment issue when push cmdargs when sys_exec
4 years ago
Yifan Wu 33395156f9 Add Ubuntu18.04 docker
4 years ago
Yifan Wu 3e1c12b6a1 Add sys_dup && support input/output redirection in user_shell
4 years ago
Yifan Wu a7346c96b4 DiskInode sz->128bytes && user heap -> 32KiB
4 years ago
Yifan Wu 8a1c96d963 Add tool: cat
4 years ago
Yifan Wu 01280fc833 Support indirect2 in easy-fs::layout::DiskInode
4 years ago
Yifan Wu 90d351bfe8 Support cmdline_args when sys_exec.
4 years ago
Yifan Wu b8f1db4aa3 Fix overflow bug when ceiling va
4 years ago
Yifan Wu 40508d68ab Clean easy-fs-fuse
4 years ago
Yifan Wu 920d077a66 Refactor easy-fs.
4 years ago
Yifan Wu 69933e2985 Close all pipes in pipetest.
4 years ago
Yifan Wu 04114ad949 Remove Any Trait of File
4 years ago
Yifan Wu 9b65abcfa8 Fix lock uses in ch5
4 years ago
Yifan Wu fd75ac027a Mutex -> RefCell in Processor.
4 years ago
Yifan Wu e04394af56 Replace TCB.inner.block with TCB::acquire_inner_lock
4 years ago
Yifan Wu b6626d534b Fix other usertests: xstate -> exit_code
4 years ago
Yifan Wu b8240fac5a Fix user_shell
4 years ago
Yifan Wu 1cc75ded25 Move kflash.py out of proj.
4 years ago