Jiajie Chen
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ad2f02388c
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Fix compilation on mipsel
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6 years ago |
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Jiajie Chen
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81fde731d0
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Save and log file paths on sys_open and sys_close
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6 years ago |
WangRunji
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6c988c4bfd
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note potential lost wakeup problem in Condvar. fix some use case.
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6 years ago |
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Jiajie Chen
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8651f09b31
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Automatically enlarge heap when kernel heap is about to run out
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6 years ago |
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WangRunji
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54de0d8ae7
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remove once crate. fix bitvec crate commit id.
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6 years ago |
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Jiajie Chen
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2f6f8ef9bc
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Add syscall timing using rdtsc
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6 years ago |
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WangRunji
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ba74f93ab8
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x86_64: shrink kernel heap size and remove 'enlarge_heap'
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6 years ago |
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WangRunji
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bc1bad3060
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optimize sys_exec: only read ELF header
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6 years ago |
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WangRunji
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c885ea6d77
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impl pseudo INode '/proc/self/exe'
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6 years ago |
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Jiajie Chen
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bd158e4e74
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Do not panic when exec file is invalid
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6 years ago |
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WangRunji
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60cdea81d9
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fix check user ptr across VMAs
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6 years ago |
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WangRunji
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a25c8132fe
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delay mapping file
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6 years ago |
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WangRunji
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88e1055eed
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refactor fork MemorySet, introduce clone_map to MemoryHandler
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6 years ago |
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WangRunji
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8024401bd2
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simplify x86_64 consts. keep MemoryArea order by start address
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6 years ago |
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Jiajie Chen
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ae4badb3cd
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Force python3.7 for make addr2line
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6 years ago |
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Jiajie Chen
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e5894b652c
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Format code
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6 years ago |
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WangRunji
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72efa797e5
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x86_64: enable interrupt during syscall. set TSS.sp0 through gs.
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6 years ago |
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WangRunji
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5bc6395b23
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fix sys_exec
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6 years ago |
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WangRunji
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27f5c7b2e4
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detach thread to auto recycle tid. fix #25
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6 years ago |
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Jiajie Chen
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fc60d2cea2
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Do not poll unrelated files in sys_select
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6 years ago |
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WangRunji
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58271c7c8a
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convert user ptr to reference on check
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6 years ago |
chyyuu
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894c411e4e
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Merge branch 'dev' of github.com:rcore-os/rCore into dev
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6 years ago |
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chyyuu
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1219204d30
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add figure for some important rcore structures
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6 years ago |
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Jiajie Chen
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cd2c78dd46
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Add Rocket Chip platform in README
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6 years ago |
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Jiajie Chen
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bfd4f8a2a4
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Add initial support for Rocket Chip platform
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6 years ago |
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Jiajie Chen
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d55a93172d
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Use a patched version of opensbi fu540.elf
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6 years ago |
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chyyuu
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28dbfd66b9
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add more comments and CHANGE Fn name: run_user_shell TO add_user_shell
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6 years ago |
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chyyuu
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c853eda9b3
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disable so many wait4 LOG info
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6 years ago |
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chyyuu
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1974cc5853
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add syscall: sys_getrandom for python3, etc.
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6 years ago |
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chyyuu
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88b54fdacd
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fix unknow bug: change busybox from docker, maintain the PATH env vars
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6 years ago |
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WangRunji
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ab62d542fd
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allocate pid independently from tid. fix sys_fork return value.
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6 years ago |
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chyyuu
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091902ae0d
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set 'busybox ash' dynamic-linked app from alpine linux as the default init shell in x86_64 environment
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6 years ago |
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chyyuu
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aaf9d49fba
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Merge branch 'dev' of github.com:rcore-os/rCore into dev
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6 years ago |
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chyyuu
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0d790f2dc5
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add LOG info in sys_exec and new_user, add env var in run_user_shell
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6 years ago |
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WangRunji
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b0a1614b75
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reorder syscall by function
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6 years ago |
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chyyuu
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d8147bd955
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fix bug:sys_sendfile: the return value: the length of written file
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6 years ago |
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chyyuu
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bac9e77be1
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fix bug: sys_sendfile: wrong length of written file
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6 years ago |
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chyyuu
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734e01cc46
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fix bug: sys_mmap didn't zero clean the anonymous memory
We can use delay mode or eager mode(in added comment codes)
WRJ's great work!
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6 years ago |
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chyyuu
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5080ee2579
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add log info for envs in new_user function
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6 years ago |
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WangRunji
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45c2ec0b17
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works on K210!
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6 years ago |
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WangRunji
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1e5f901926
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shrink kstack size, avoid alloc kstack for init thread
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6 years ago |
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chyyuu
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683814d24c
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Merge branch 'dev' of github.com:rcore-os/rCore into dev
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6 years ago |
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chyyuu
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144090e42d
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add syscall: sys_times partial implementation
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6 years ago |
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Jiajie Chen
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eab6f01a48
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Merge branch 'dev' into mipsel
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6 years ago |
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Jiajie Chen
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cf3fd0ec93
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Fix ioctl numbers and sys_poll for mipsel
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6 years ago |
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Jiajie Chen
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4c2839d95d
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Merge branch 'dev'
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6 years ago |
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Jiajie Chen
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c9303466b4
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Merge branch 'mipsel' into dev
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6 years ago |
Yuhao Zhou
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218bb29cf3
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Fix TimeSpec type.
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6 years ago |
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Jiajie Chen
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96e393ecd4
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Append kernel image to fu540.elf, but still not working on HfU
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6 years ago |
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WangRunji
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c34a420a39
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move font8x16 data from code to file
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6 years ago |
