67 Commits (5852881611076f5b77f41c0f8a96b2e343d7e4fe)

Author SHA1 Message Date
WangRunji 5852881611 unwrap -> expect
6 years ago
WangRunji b7d6b2989d Fix bugs. Pass test 'spin'
6 years ago
WangRunji 74facd8e87 Use Vec to replace array in ProcessManager.
6 years ago
WangRunji 7229b49eb8 Use rust-lld for RV32. Remove riscv git submodule.
6 years ago
WangRunji 72dc3f62ad Remove kernel stack from MemorySet.
6 years ago
WangRunji 438e290b6d Fix PageTable::get_entry -> Option.
6 years ago
WangRunji 0680023e35 Recover wait/sleep
6 years ago
WangRunji c734f79699 Drop context when process exit. Remove util mod.
6 years ago
WangRunji 85a1dca684 Use weak linkage to provide dependencies for process::thread.
6 years ago
WangRunji 80b161db98 Recover set_priority and fork
6 years ago
WangRunji 5db908b1c5 Separate ProcessManager to a mod.
6 years ago
WangRunji f7eb09e856 Multicore processing WORKS! Basically ...
6 years ago
WangRunji 5bc392f388 Enable RV32 IPI.
6 years ago
WangRunji fc2fd18c36 Add docs for thread::spawn()
6 years ago
WangRunji 7dd9494389 Add `Scheduler.move_to_head(pid)` to replace `Processor.next`
6 years ago
WangRunji 501ce6c4be Fix memory crate test compile.
6 years ago
WangRunji cd1bd55729 Update README, travis, riscv crate.
6 years ago
WangRunji 924c061d64 Merge branch 'x86-boot'
6 years ago
dzy 5a0ce1e464 Refactored RISC-V page table identity mapping into a function.
6 years ago
dzy 906019f7c6 Add little notes for BitAllocator
6 years ago
WangRunji caeff9ad97 Update packages and fit for new Rust nightly
6 years ago
WangRunji b88648ff44 Fit for newest Rust nightly. x86_64 ok, riscv32 broken.
6 years ago
WangRunji a2111a928f Move thread mod to ucore-process crate
6 years ago
WangRunji 776dc976c9 Fix for user
6 years ago
WangRunji 06b39ed521 Impl remove any for StrideScheduler
6 years ago
WangRunji 04b62ec79f Use Vec instead of array in Scheduler
6 years ago
WangRunji c8a9eaf3e6 Split process mod to extern crate
6 years ago
WangRunji 0c9679b710 Fix fork and syscall return value.
6 years ago
WangRunji 27daa6d491 Fix user trap
6 years ago
WangRunji 1ad3ed738e Can run user program in RV32
6 years ago
WangRunji 89bcd5f660 Fix kernel thread
6 years ago
WangRunji 96d8af8034 Use CowExt for RV32
6 years ago
WangRunji 7d856fe009 Fix memory::cow LLVM error for RV32
6 years ago
WangRunji 5530549a54 Recover `process` `thread` `sync` mod for RV32. Pass compile.
6 years ago
WangRunji 7c7dbc9ded Add CR3 to Context (x86_64)
6 years ago
WangRunji 95ab3a2f3b Allocate kernel stack from heap, remove stack allocator, remove guard page.
6 years ago
WangRunji 81ff6f13e5 Fix recursive mapping, finish kernel remap.
6 years ago
WangRunji d3ed84ba61 Fix compile
6 years ago
WangRunji aecb85d5e7 Move MemorySet out to memory crate
6 years ago
WangRunji 5c14673fe0 Setup a simple page table, enable paging.
6 years ago
WangRunji b26fee1990 Make more mods common for both x86_64 & riscv32.
6 years ago
WangRunji ee242b44b2 Timer interrupt
6 years ago
WangRunji aeb7fce0e6 SBI: Support RISCV64
6 years ago
WangRunji 02b94db859 Fix crate `riscv` version
6 years ago
WangRunji bf2ad7c6a5 Change target arch to RISCV32IMA. Recover some dependencies.
6 years ago
WangRunji a44231435f Fork crate `riscv` as a submodule
6 years ago
WangRunji ced765fb5b New crate `bbl`, port `sbi` mod.
6 years ago
WangRunji 98be93e215 Fix Fifo & Clock SwapManager, pass test.
6 years ago
WangRunji a7a34835d5 Basic swap framework, temporarily disable SwapManagers
7 years ago
WangRunji e47f57a12a Cow test pass in OS
7 years ago