Harry Chen
582268ec21
Enable framebuffer support for thinpad
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Signed-off-by: Harry Chen <i@harrychen.xyz>
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
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Signed-off-by: Harry Chen <i@harrychen.xyz>
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
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Signed-off-by: Harry Chen <i@harrychen.xyz>
6 years ago
WangRunji
58271c7c8a
convert user ptr to reference on check
6 years ago
chyyuu
894c411e4e
Merge branch 'dev' of github.com:rcore-os/rCore into dev
6 years ago
chyyuu
1219204d30
add figure for some important rcore structures
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
Jiajie Chen
d55a93172d
Use a patched version of opensbi fu540.elf
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
...
We can use delay mode or eager mode(in added comment codes)
WRJ's great work!
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
eab6f01a48
Merge branch 'dev' into mipsel
6 years ago
Jiajie Chen
cf3fd0ec93
Fix ioctl numbers and sys_poll for mipsel
6 years ago
Jiajie Chen
4c2839d95d
Merge branch 'dev'
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
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8MB is the default linux app stack size on x86_64.
gcc app in alpine linux call sys_clone with flags 0x5d0f00.
In case of supporting more other potential flags,
use panic! instead of warn!, then we can get timely panic-style info.
Now python2 hello.py can run correctly, but only one time.
I guess the memory management has some problem,
maybe there are some memory leak.
6 years ago
WangRunji
e01d23e526
replace riscv-pk by OpenSBI !
6 years ago
Jackey-Huo
ca4dbdecda
Merge branch 'master' of github.com:rcore-os/rCore into dev
6 years ago
chyyuu
fe55da7445
Merge branch 'dev' of github.com:rcore-os/rCore into dev
6 years ago
chyyuu
4a1c7976d3
fix bug: correct sys_sendfile args[3..4]-->[2..3]
6 years ago