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885 Commits (0e89d291abf713d17c79ec6ea01e46125bbd0253)

Author SHA1 Message Date
chyyuu aa5d0028f0 add unimplemented syscalls: SYS_GETGROUPS, SYS_SETGROUPS. Now busybox:id can run.
6 years ago
chyyuu 56e472c8f8 fix bug: sys_exec should name as exec_path, then loader can find the exec file.
6 years ago
Jiajie Chen ff50a45396 Now ready to use busybox sh for user shell
6 years ago
Jiajie Chen 1bba33a05f Implement sys_ppoll over sys_poll
6 years ago
Jiajie Chen 9b6e963b19 Add missing constants
6 years ago
WangRunji 48c40497ac update crate uart_16550 to v0.2. deny unused_must_use.
6 years ago
WangRunji b566925626 fix Makefile on RISCV and PC
6 years ago
Jiajie Chen 69449d4eb1 Pretend stdin/stdout as a tty
6 years ago
Jiajie Chen b5f194d20f Fix get_ppid for init process
6 years ago
chyyuu 594cc3e16f fix bugs about cpu num config (x86-64)
6 years ago
Jiajie Chen 9d84684570 Remove wrongly commited u-boot.bin
6 years ago
Jiajie Chen 9aa24ccacb Merge branch 'dev'
6 years ago
Jiajie Chen 8115256162 Check exec args
6 years ago
Yuhao Zhou 189c4aa5c6 Support sys_pipe for MIPS.
6 years ago
Yuhao Zhou f5fe3ce4f3 Move userstack to 0x60000000.
6 years ago
Yuhao Zhou 9532311c1e Copy TLS data in sys_fork.
6 years ago
chyyuu 6f5faf422d add Makefile info about creating disk.img for real pc with x86_64 cpu
6 years ago
WangRunji f88cffb8ab fix bitvec version
6 years ago
Yuhao Zhou dc90cb5a8d Fix pgfault, fstat syscall convention. biscuit/ls works!
6 years ago
Yuhao Zhou 9075a172ad Fix iovec size for MIPSn32.
6 years ago
Yuhao Zhou bfa4c9d47e Support TLS for MIPS.
6 years ago
Yuhao Zhou 657395784d Fix compile errors.
6 years ago
NagiNikaido de02024b77
Merge pull request #1 from rcore-os/dev
6 years ago
NagiNikaido c3813c4b38 BUGFIX: rewrited sys_chdir().
6 years ago
WangRunji 3556c758db impl more file system *at syscalls
6 years ago
WangRunji fe0045c0c9 remove legacy 'is32' code
6 years ago
WangRunji e12074c936 replace gnu binutils with cargo-binutils
6 years ago
Yuhao Zhou d46c10a0a2 Merge branch 'mipsel' of github.com:oscourse-tsinghua/rcore_plus into mipsel
6 years ago
Yuhao Zhou d6ce309247 Fix some review issues.
6 years ago
Jiajie Chen 41dab25f9c Merge remote-tracking branch 'origin/master' into dev
6 years ago
Harry Chen 75ba0859cf Run cargo fmt
6 years ago
Harry Chen 9b5f7b8078 Use host gcc for preprocessing in makefile
6 years ago
Harry Chen 801b2e609a Fix makefile for aarch64
6 years ago
Harry Chen aa9bf593e2 Fix Makefile for aarch64, install dtc in travis config
6 years ago
Harry Chen 4fc32572b0 Fix some review problems, add mispel arch to CI
6 years ago
Harry Chen 358e682bad Enable PCI initialization for matal, update mips crate and user app repo
6 years ago
Yuhao Zhou 067d4d1193 Merge branch 'mipsel' of github.com:oscourse-tsinghua/rcore_plus into mipsel
6 years ago
Yuhao Zhou 9078190e28 Fix many bugs.
6 years ago
Harry Chen 39a4dd2ff0 Fix VGA driver, now screen lightens on malta!
6 years ago
Yuhao Zhou 2baf15acac Update kstack switch.
6 years ago
Yuhao Zhou 4a81242552 Fix kstack switch.
6 years ago
Yuhao Zhou 248623096b Merge branch 'mipsel' of github.com:oscourse-tsinghua/rcore_plus into mipsel
6 years ago
Yuhao Zhou b6aa9858d3 Fix return register in sys_clone.
6 years ago
Harry Chen 7e3d26ce6b Add debug output for qemu vga driver, still not working...
6 years ago
Harry Chen a57a22a26b Fix VGA initialization with correct PCI address
6 years ago
Harry Chen 8754a6eb15 Add PCI initialization in QEMU stdvga
6 years ago
Harry Chen c32b0d6bee Add VGA implementation for mipsel malta board
6 years ago
Harry Chen 4e72c66087 Merge branch 'mipsel' of github.com:oscourse-tsinghua/rcore_plus into mipsel
6 years ago
Harry Chen df3eb0e1da Add ColorConfig support to framebuffer driver
6 years ago
Yuhao Zhou 684a2c5dd8 Fix syscall return register.
6 years ago
Harry Chen 706f7e4e9a Fix UART controller for malta, now input works!
6 years ago
Harry Chen ecdbc9fd7a Switch to uart2 on malta to get interrupts (not working)
6 years ago
Harry Chen b1fa65b9c9 Use syscall from MIPS o32 ABI, read boot command line in dts from
6 years ago
Harry Chen 88bda7c4a0 Use Linux syscall number for mips N32 ABI, update user app
6 years ago
Harry Chen a0f298f6dd Use MIPS N32 abi for syscall handling
6 years ago
Yuhao Zhou 9d576b4827 Update Cargo.lock for rust-mips.
6 years ago
Yuhao Zhou da8d32c0cf Update syscall convention.
6 years ago
Yuhao Zhou 94d4d01cd5 Merge branch 'mipsel' of github.com:oscourse-tsinghua/rcore_plus into mipsel
6 years ago
Yuhao Zhou f535073fbc Support user thread.
6 years ago
Jiajie Chen 2c3a4d75dd implement getaddr for netlink, ip l/ip a is working now
6 years ago
Jiajie Chen a7a8c3aa92 implement getlink for netlink
6 years ago
Harry Chen bb123add18 Eliminate multiple warnings, update user app repo
6 years ago
Yuhao Zhou fbc421ee4c Fix trapframe size.
6 years ago
Harry Chen a2e98d73fd Extract serial driver and add mipssim board for mipsel
6 years ago
Yuhao Zhou 3d083eec0c Fix pgfault handler.
6 years ago
Yuhao Zhou 5e44304f74 Fix root page table ptr/buffer.
6 years ago
Yuhao Zhou 1f8b73744c Disable multi-CPU.
6 years ago
Harry Chen bb374ba4bd Mock a Mutex for serial on thinpad
6 years ago
Harry Chen fedb53346a Update mips crate
6 years ago
Harry Chen 62fe4e5361 Update rust-mips crate
6 years ago
Harry Chen 48864bd79b Add more output to backtrace, revert fs change, update rust-mips
6 years ago
Jiajie Chen 1f99f1270a Implement recvmsg syscall for netlink
6 years ago
Harry Chen d05c4cf09e Merge branch 'mipsel' of github.com:oscourse-tsinghua/rcore_plus into mipsel
6 years ago
Harry Chen b75e388aa1 Fix backtrace for mipsel
6 years ago
Jiajie Chen 6335597897 Add netlink socket skeleton
6 years ago
Yuhao Zhou 6038004576 Add page table lookup in pagefault.
6 years ago
Harry Chen 6cc607e0c8 Make aarch64 and mipsel use img instead of qcow
6 years ago
Yuhao Zhou 9a9e8048cb Move text base to higher location to avoid colliding with qemu BIOS
6 years ago
Yuhao Zhou fb08410cb5 Fix paging bug.
6 years ago
Harry Chen 6e2947ac56 Fix uart address definition on thinpad
6 years ago
Harry Chen 96caa80914 Extract some board-specfic constants
6 years ago
Yuhao Zhou 26a5847a0a Merge branch 'mipsel' of github.com:oscourse-tsinghua/rcore_plus into mipsel
6 years ago
Yuhao Zhou cbb4431231 Fix memory size.
6 years ago
Harry Chen c3e94d38ae Fix early uart on malta, now malta board can print things!
6 years ago
Harry Chen 06f7b1643d Fix makefile options for mipsel
6 years ago
Harry Chen f5227e28d3 Fix register naming in backtrace
6 years ago
Yuhao Zhou 7c20ebf6e0 Remove dtb.S.
6 years ago
Yuhao Zhou c9980f1efb Fix context switch.
6 years ago
Harry Chen 1afacc4164 Fix AT register in context.S
6 years ago
Harry Chen 65d6fb5b1e Use gcc to pre-process mipsel assembly
6 years ago
Yuhao Zhou 8ed6822636 Move context switch to context.S
6 years ago
Yuhao Zhou 747d5e2bee Fix many errors.
6 years ago
Jiajie Chen 58932e0bee Add uboot instructions
6 years ago
WangRunji a712f37c65 update fs. support poll for INode.
6 years ago
Harry Chen 9f7f82a72d Fix compilation errors in drivers
6 years ago
WangRunji 56cb8654ae move E1000 driver to isomorphic_drivers crate
6 years ago
Yuhao Zhou e8071b5d50 Fix a minor bug.
6 years ago
Yuhao Zhou a10a7cafa1 Add interrupt dispatcher.
6 years ago
Yuhao Zhou 53317e84c4 Add context.
6 years ago
Jiajie Chen ceff1ad609 Fix aarch64 backtrace
6 years ago
WangRunji 847664fda1 move AHCI driver to isomorphic_drivers crate
6 years ago
Jiajie Chen a1ae2af269 Implement send for ixgbe
6 years ago
Yuhao Zhou 1fba79d26a Fix a syntax error.
6 years ago
Yuhao Zhou 40e4d23c19 Merge branch 'mipsel' of github.com:oscourse-tsinghua/rcore_plus into mipsel
6 years ago
Yuhao Zhou 05f9327272 Update mips paging.rs.
6 years ago
Jiajie Chen b0c9087f0f Implement ioctl arp translation
6 years ago
Harry Chen 78b7c7b893 Fix syscall handling for mipsel, update user programs repo
6 years ago
Jiajie Chen 55df9ca892 Initial support for ioctl SIOCGARP
6 years ago
Jiajie Chen c944d2269d Enable user to send to iface directly via packet socket
6 years ago
Jiajie Chen 77f8afa30c Refactor network endpoint, and add basic support for sockaddr_ll
6 years ago
Jiajie Chen f028823e5a Assign different IP addresses for different nics
6 years ago
Jiajie Chen d3a462e8a0 Implement hdrincl for raw socket
6 years ago
Jiajie Chen 025007c8bf Upgrade rcore-thread for riscv fixes
6 years ago
Jiajie Chen 99bb25fa7d Typo: bit_allocator => bitmap_allocator
6 years ago
WangRunji b77a52dccb move bit-allocator and rcore-thread crate to remote
6 years ago
WangRunji c9a68634f5 simplify FdSet using bitvec crate
6 years ago
Harry Chen f8a62b5549 Merge remote-tracking branch 'origin/master' into mipsel
6 years ago
Jiajie Chen c99b7a1aed Remove -machine ubuntu for newer version of QEMU
6 years ago
Harry Chen 8bc00324c8 Extract common framebuffer driver from aarch64
6 years ago
Harry Chen 0acb65ff74 Add driver for thinpad
6 years ago
Harry Chen f394f0fccb Add DTS for thinpad
6 years ago
Harry Chen 6245d86a27 Move dts to board dir, fix some import error
6 years ago
Harry Chen 015cc72aa4 Fix malta drivers
6 years ago
Harry Chen 8dff9f1b14 Re-orgnize drivers for mipsel, extract FBConsole driver to common directory
6 years ago
Harry Chen 85245c4e21 Finish serial initialization
6 years ago
Harry Chen 4e3b2fb80f Add support for 16550 serial controller
6 years ago
Jiajie Chen b4bd960a74 Map ixgbe to kernel space as well
6 years ago
Jiajie Chen ee66451873 Map e1000 to kernel space addr as well and rename its iface
6 years ago
Jiajie Chen 66af7473eb Do not use alloc::prelude
6 years ago
Jiajie Chen ca45848028 Add extra_nic option
6 years ago
Jiajie Chen 4c528be778 Fix comment in AHCI
6 years ago
Harry Chen 2d5b6948b5 Pass dtb to driver, remove rv code in io
6 years ago
Harry Chen 0a02315990 Add kernel stack for exception handling
6 years ago
Harry Chen 4ddcdeb004 Complete DTS for qemu-malta
6 years ago
Harry Chen b6f1b3c926 Merge remote-tracking branch 'origin/master' into mipsel
6 years ago
Harry Chen c496dd5778 Fix extra endif in Makefile
6 years ago
Harry Chen 34c3d139a1 Modify linker script to mipsel arch, add dts in kernel binary
6 years ago
Yuhao Zhou d588a922ab Fix some syntax errors.
6 years ago
WangRunji 05d714ff27 improve AHCI mod stage 2
6 years ago
Yuhao Zhou bcff364b1a Add exception handler for MIPS.
6 years ago
Yuhao Zhou 9bdac887f0 Remove SBI.
6 years ago
Yuhao Zhou 95b9fe5f5b Add timer for mips.
6 years ago
Yuhao Zhou cbb59d853b Fix arch error in mips.
6 years ago
Yuhao Zhou e53b3c16f6 Add interrupt for mips32 in crate::thread.
6 years ago
Yuhao Zhou a78916c57e Add MIPS target.
6 years ago
WangRunji 8d92b7b985 simplify AHCI mod stage 1
6 years ago
WangRunji 11c5609171 refactor PCI mod using pci crate
6 years ago
Jiajie Chen d9bdaf9875 Fix AHCI not working on newer versions of QEMU
6 years ago
Jiajie Chen 3dff84c686 Fix last commit for pci device probing
6 years ago
Jiajie Chen 2da17d7fcd Replace IDE with AHCI driver
6 years ago
Jiajie Chen cbba658e22 Implement ATA IDENTIFY DEVICE via AHCI interface
6 years ago
Jiajie Chen 9831cae13c Fix travis CI for riscv32
6 years ago
Jiajie Chen 236ddd0827 Move chmod to x86 specific syscall
6 years ago
Jiajie Chen 105ce6a794 Merge remote-tracking branch 'rcore/dev'
6 years ago
WangRunji 1ffd44cde0 HUGE REFACTOR net module
6 years ago
Jiajie Chen 311cf104f9 Many minor fixes to allow gcc to run inside rCore. Add some syscalls, fix SEEK_* and enlarge the heap
6 years ago
Jiajie Chen 524865ebd8 Implement sys_prlimit64 for nginx
6 years ago
WangRunji c2a90e2ab1 update dependencies
6 years ago
WangRunji b836b11792 reformat code using `cargo fmt`
6 years ago
Jiajie Chen fe88f4f77f Fix sys_readv not updating file offset
6 years ago
equation314 e4df6d6788 Fix bootloader build failure on aarch64
6 years ago
Jiajie Chen 10e883d56f Fix mmap clashing with temporary map addr. Add riscv toolchains in travis CI
6 years ago
Jiajie Chen fcfe677bcc Fix makefile and loader NULL character stripping
6 years ago
Jiajie Chen 5c33191765 Implement automatic tests using kernel cmdline
6 years ago
WangRunji dc19d38dc7 convert all C-style comments to Rust-style docs
6 years ago
WangRunji 01a0f961e9 remove remaining M-Mode & K210 code. improve docs in context.rs
6 years ago
WangRunji 6923efd250 fix last commit. improve process code.
6 years ago
Jiajie Chen e3fb47a03e Remove m-mode and k210 support.
6 years ago
WangRunji fc584753c1 update crate x86_64 to v0.5, bootloader to v0.4
6 years ago
Jiajie Chen adb66167f8 Fix a potential racing in Condvar
6 years ago
Jiajie Chen 7ee69db575 Silence sys_access and sys_chdir because rust sh use these now
6 years ago
Jiajie Chen 285ffc7618 Move absolute/relative path resolution to rcore-fs, implement dummy sys_fchown, sys_fchownat and sys_symlinkat
6 years ago
Jiajie Chen 48ebf98f11 Fix pop_with_split, check file existence in sys_access
6 years ago
Jiajie Chen 285df82b80
Fix qcow2, and add pci_passthru to MakeFile
6 years ago
Jiajie Chen 715faca0df Use qcow2 instead of img for sfsimg
6 years ago
Jiajie Chen 556d263d8e Implement sys_openat and sys_renameat
6 years ago
Jiajie Chen 0edfc07939 Allow page fault handler to bypass process lock and fix thread pool wakeup for exited process
6 years ago
Jiajie Chen 9f03bfc849 Add rand module for ip port randomization and use ethernet default mtu in ixgbe
6 years ago
Jiajie Chen 2fac6e9941 Dummy implementation for sys_statfs, sys_flock and sys_mount
6 years ago
Jiajie Chen 705505c543 Rearrange syscall order and implement dummy sys_fstatfs
6 years ago
Jiajie Chen 547baa9ecd Implement symlink following
6 years ago
Jiajie Chen 0272aa1070 Implement sys_readlink and improve sys_mremap
6 years ago
Jiajie Chen 1444fb4c42 Respect INTERP loader command in ELF and load the interpreter instead
6 years ago
Jiajie Chen 08ba9261aa Fix sys_mprotect with page alignment, dynamic loading seems working
6 years ago
Jiajie Chen d285adf277 Fix last commit for exit_in_qemu
6 years ago
Jiajie Chen b2585eb3bd Fix last commit
6 years ago
Jiajie Chen 4e0c18914f Implement sys_sendfile
6 years ago
WangRunji 638a2215b2 impl eager mmap file
6 years ago
WangRunji 5ddd5ece8d rename, simplify
6 years ago
Jiajie Chen abd93e49e3 Implement write_at for virtio_blk driver
6 years ago
Jiajie Chen c7b34a7f72 Use enable_irq explicitly in ixgbe driver
6 years ago
WangRunji cc6a069586 fix split absolute path
6 years ago
Jiajie Chen f09290442c Add pkttop.sh, bump user and drivers version
6 years ago
Jiajie Chen 6725ca10ab Fix IXGBE driver with drop and update user with working userland networking
6 years ago
WangRunji b9a7888290 update fs. impl sys_sync, sys_rmdir. fix sys_unlink.
6 years ago
Jiajie Chen 56f8f128ba Fix ixgbe driver
6 years ago
Jiajie Chen e3b7efbc94 Move ixgbe to isomorphic_drivers, and format driver codes
6 years ago
Jiajie Chen c6be460228 Fix PCI driver detaching
6 years ago
Jiajie Chen a0d9a8b2de Detach driver from the device in sys_map_pci_driver
6 years ago
Jiajie Chen 960ef2e1f8 Implement PCI driver detach and merge NetDriver trait into Driver
6 years ago
Jiajie Chen cf3b183311 Use jumbo frame in ixgbe
6 years ago
Jiajie Chen fffc330f47 Fix u540 serial print and fix sys_accept
6 years ago
Jiajie Chen 7fd9130024 Add missing changeset in last commit
6 years ago
Jiajie Chen 5d601c3ea4 Move socket to global, move and merge functions to net/structs.rs
6 years ago
WangRunji f6352b2688 fix serial interrupt on HiFiveU
6 years ago
Jiajie Chen c4df7cd3af Fix PCI MSI interrupt comment
6 years ago
WangRunji 442e1f4d0f merge bbl crate to kernel
6 years ago
WangRunji d9bb072cbd update riscv crate
6 years ago
Jiajie Chen edbf07f914 Add #[deny(warnings)] to syscall dispatch. See 17e644e54e for discussion
6 years ago
Jiajie Chen 92d40fae61 Fix missing change in last commit
6 years ago
Jiajie Chen 0d2bc0a7d4 Implement irq allocation and use irq number to identify irq source
6 years ago
Jiajie Chen c423f10483 Name ixgbe interfaces after systemd's and show link status change event
6 years ago
WangRunji d0202c945e test and fix something on HiFiveU
6 years ago
Jiajie Chen f2362d26df Disable pci interrupt temporary before we are able to read pci routing table
6 years ago
Jiajie Chen b7f47235f8 Add support for PCI legacy interrupts
6 years ago
equation314 28ce8ba81c update URL to new organization
6 years ago
Jiajie Chen 62d60d16e5 Fix sys_getcwd: return pointer to cwd
6 years ago
Jiajie Chen 2ada090430 Use buddy_system_allocator for a drop inreplacement for linked_list_allocator
6 years ago
WangRunji 6e7e9149ee update URL to new organization
6 years ago
WangRunji 17e644e54e unimportant changes
6 years ago
equation314 480bf0d14c fix struct stat layout on non-x86 archs
6 years ago
equation314 eca05a1685 add non-x86 syscall ids
6 years ago
equation314 18626a2a19 Merge branch 'bootloader' into biscuit
6 years ago
WangRunji 5a619825bc fix VGA and support keyboard escape char for rust/sh
6 years ago
Jiajie Chen 23b4c39ec7 Enlarge tcp send/recv buf for sys_accept() sockets
6 years ago
Jiajie Chen 755f820c41 Enable interrupt throttling, use spin before wait in sys_read and fix sys_bind, sys_poll for udp
6 years ago
WangRunji c6c76147d6 impl custom syscall: sys_get_paddr
6 years ago
WangRunji 1c5effae04 move hard link user asm to Rust
6 years ago
Jiajie Chen 236c403f36 Enable ixgbe ip receive checksum
6 years ago
WangRunji a3edd38046 fix VGA color on x86_64
6 years ago
WangRunji e70cac58c8 refactor x86_64 VGA using console-traits crate
6 years ago
WangRunji 0f339fcbf8 fix compile on riscv
6 years ago
WangRunji b304764fb5 fix VGA on x86_64
6 years ago
Jiajie Chen 0977814d34 Fix ixgbe and e1000 drivers by adding IFCS bit
6 years ago
Jiajie Chen e7657356a2 Implement sys_map_pci_device call for mapping BAR into user space
6 years ago
Jiajie Chen 8860f1e4a3 Implement mapping from riscv to x86_64 syscall numbering
6 years ago
Jiajie Chen cd23967f97 Fix riscv32 hartid saving
6 years ago
WangRunji b8460e20d8 fix riscv syscall ABI. fix store user tp and kernel hartid
6 years ago
Jiajie Chen a4c1d1231b Use rust user shell instead of kernel shell and fix sys_exec
6 years ago
Jiajie Chen 543fb971ed Fix input blocked when keyboard input is fast
6 years ago
Jiajie Chen 9dd576d6a1 Fix ixgbe transmitting
6 years ago
Jiajie Chen e1bcbe7eb2 Initial ixgbe driver with transitting
6 years ago
Jiajie Chen 71808b49f5 Initial ixgbe driver capable of receiving frames
6 years ago
Jiajie Chen a6bb042bd9 Support zero timeout in sys_select. Improve e1000 driver speed
6 years ago
Jiajie Chen 02a40b359b Only remap device memory region lazily
6 years ago
Jiajie Chen af63d937d6 Add udp remote endpoint state
6 years ago
Jiajie Chen 33ce72703b Enlarge tcp send/recv buf, implement getsockopt for send/recv buf and add spin_and_wait
6 years ago
WangRunji 40ac510ecd fix compile on riscv & aarch64
6 years ago
jiegec 09588d7a1f Fix Sockaddr, implement sys_rusage and fix readv
6 years ago
equation314 681c0be801 aarch64: fix the potential memory overlapping bug of bootloader
6 years ago