796 Commits (a7b9ec3736b62b153ebc0031d57e7d518b00ed73)

Author SHA1 Message Date
Jiajie Chen 8651f09b31 Automatically enlarge heap when kernel heap is about to run out
6 years ago
WangRunji 54de0d8ae7 remove once crate. fix bitvec crate commit id.
6 years ago
Jiajie Chen 2f6f8ef9bc Add syscall timing using rdtsc
6 years ago
WangRunji ba74f93ab8 x86_64: shrink kernel heap size and remove 'enlarge_heap'
6 years ago
WangRunji bc1bad3060 optimize sys_exec: only read ELF header
6 years ago
WangRunji c885ea6d77 impl pseudo INode '/proc/self/exe'
6 years ago
Jiajie Chen bd158e4e74 Do not panic when exec file is invalid
6 years ago
WangRunji 60cdea81d9 fix check user ptr across VMAs
6 years ago
WangRunji a25c8132fe delay mapping file
6 years ago
Harry Chen 582268ec21 Enable framebuffer support for thinpad
6 years ago
WangRunji 88e1055eed refactor fork MemorySet, introduce clone_map to MemoryHandler
6 years ago
Yuhao Zhou 2140ec6bef Add thinpad settings.
6 years ago
WangRunji 8024401bd2 simplify x86_64 consts. keep MemoryArea order by start address
6 years ago
Yuhao Zhou b45d75c168 Align base address in init_heap().
6 years ago
Yuhao Zhou cbad1f2ceb Update simple_uart
6 years ago
Jiajie Chen ae4badb3cd Force python3.7 for make addr2line
6 years ago
Jiajie Chen e5894b652c Format code
6 years ago
WangRunji 72efa797e5 x86_64: enable interrupt during syscall. set TSS.sp0 through gs.
6 years ago
WangRunji 5bc6395b23 fix sys_exec
6 years ago
WangRunji 27f5c7b2e4 detach thread to auto recycle tid. fix #25
6 years ago
Harry Chen ff0fa24897 Move kernel to the beginning of physical memory to save space
6 years ago
Jiajie Chen fc60d2cea2 Do not poll unrelated files in sys_select
6 years ago
Harry Chen a744131663 Fix compilation error for thinpad
6 years ago
WangRunji 58271c7c8a convert user ptr to reference on check
6 years ago
Jiajie Chen cd2c78dd46 Add Rocket Chip platform in README
6 years ago
Jiajie Chen bfd4f8a2a4 Add initial support for Rocket Chip platform
6 years ago
chyyuu 28dbfd66b9 add more comments and CHANGE Fn name: run_user_shell TO add_user_shell
6 years ago
chyyuu c853eda9b3 disable so many wait4 LOG info
6 years ago
chyyuu 1974cc5853 add syscall: sys_getrandom for python3, etc.
6 years ago
chyyuu 88b54fdacd fix unknow bug: change busybox from docker, maintain the PATH env vars
6 years ago
WangRunji ab62d542fd allocate pid independently from tid. fix sys_fork return value.
6 years ago
chyyuu 091902ae0d set 'busybox ash' dynamic-linked app from alpine linux as the default init shell in x86_64 environment
6 years ago
chyyuu aaf9d49fba Merge branch 'dev' of github.com:rcore-os/rCore into dev
6 years ago
chyyuu 0d790f2dc5 add LOG info in sys_exec and new_user, add env var in run_user_shell
6 years ago
WangRunji b0a1614b75 reorder syscall by function
6 years ago
chyyuu d8147bd955 fix bug:sys_sendfile: the return value: the length of written file
6 years ago
chyyuu bac9e77be1 fix bug: sys_sendfile: wrong length of written file
6 years ago
chyyuu 734e01cc46 fix bug: sys_mmap didn't zero clean the anonymous memory
6 years ago
chyyuu 5080ee2579 add log info for envs in new_user function
6 years ago
WangRunji 45c2ec0b17 works on K210!
6 years ago
WangRunji 1e5f901926 shrink kstack size, avoid alloc kstack for init thread
6 years ago
chyyuu 683814d24c Merge branch 'dev' of github.com:rcore-os/rCore into dev
6 years ago
chyyuu 144090e42d add syscall: sys_times partial implementation
6 years ago
Jiajie Chen cf3fd0ec93 Fix ioctl numbers and sys_poll for mipsel
6 years ago
Jiajie Chen c9303466b4 Merge branch 'mipsel' into dev
6 years ago
Yuhao Zhou 218bb29cf3 Fix TimeSpec type.
6 years ago
Jiajie Chen 96e393ecd4 Append kernel image to fu540.elf, but still not working on HfU
6 years ago
WangRunji c34a420a39 move font8x16 data from code to file
6 years ago
chyyuu 3eddda4000 Merge branch 'dev' of github.com:rcore-os/rCore into dev
6 years ago
chyyuu 00685d9205 set 8MB user stack size, add more flags for sys_clone
6 years ago
WangRunji e01d23e526 replace riscv-pk by OpenSBI !
6 years ago
Jiajie Chen 1fd0060a1a Fix typo
6 years ago
WangRunji 8090e154c1 simplify sys_sendfile. check elf arch
6 years ago
Jiajie Chen 8494bf9b0c Fix sys_sendfile args
6 years ago
Jiajie Chen 7ce2fca209 Fix ls -al for symlinks
6 years ago
Jiajie Chen 229c64cc7d Fix IoVec length type
6 years ago
WangRunji f74a3b8e8b by default: use busybox sh, disable log, build in release mode
6 years ago
WangRunji 520bb2d957 change args from Iter to Vec<String>
6 years ago
Jiajie Chen 0ff24fe589 Implement env support in sys_exec
6 years ago
Yuhao Zhou d2f2fa3d97 Two syscall for mips.
6 years ago
Yuhao Zhou 3e7dd81dec Add lstat, fix timespec for musln32.
6 years ago
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