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Clean up

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Lee Lup Yuen 2023-07-18 20:06:06 +08:00
parent f2cbb390eb
commit 1da16e1158
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README.md
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@ -2348,6 +2348,73 @@ We'll find out in a while...
[See the QEMU Kernel Mode Build Log](https://gist.github.com/lupyuen/dce0cdbbf4a4bdf9c79e617b3fe1b679)
```text
nx_start_application: Starting init task: /system/bin/init
load_absmodule: Loading /system/bin/init
elf_loadbinary: Loading file: /system/bin/init
elf_init: filename: /system/bin/init loadinfo: 0x802069e8
hostfs_open: relpath=bin/init, oflags=0x1, mode=0x1b6
...
NuttShell (NSH) NuttX-12.2.1-RC0
nsh> nx_start: CPU0: Beginning Idle Loop
nsh>
nsh> uname -a
posix_spawn: pid=0xc0202978 path=uname file_actions=0xc0202980 attr=0xc0202988 argv=0xc0202a28
hostfs_stat: relpath=bin/uname
host_call: nbr=0x1, parm=0x80208fe0, size=24
exec_spawn: ERROR: Failed to load program 'uname': -2
nxposix_spawn_exec: ERROR: exec failed: 2
NuttX 12.2.1-RC0 cafbbb1 Jul 15 2023 16:55:00 risc-v rv-virt
nsh>
nsh> ls /
posix_spawn: pid=0xc0202978 path=ls file_actions=0xc0202980 attr=0xc0202988 argv=0xc0202a28
hostfs_stat: relpath=bin/ls
host_call: nbr=0x1, parm=0x80208fe0, size=24
exec_spawn: ERROR: Failed to load program 'ls': -2
nxposix_spawn_exec: ERROR: exec failed: 2
/:
dev/
proc/
system/
nsh>
nsh> ls /system
posix_spawn: pid=0xc0202978 path=ls file_actions=0xc0202980 attr=0xc0202988 argv=0xc0202a28
hostfs_stat: relpath=bin/ls
host_call: nbr=0x1, parm=0x80208fe0, size=24
exec_spawn: ERROR: Failed to load program 'ls': -2
nxposix_spawn_exec: ERROR: exec failed: 2
hostfs_stat: relpath=
host_call: nbr=0x1, parm=0x80209180, size=24
host_call: nbr=0xc, parm=0x80209180, size=8
host_call: nbr=0x2, parm=0x80209190, size=8
/system
nsh>
nsh> ls /system/bin
posix_spawn: pid=0xc0202978 path=ls file_actions=0xc0202980 attr=0xc0202988 argv=0xc0202a28
hostfs_stat: relpath=bin/ls
host_call: nbr=0x1, parm=0x80208fe0, size=24
exec_spawn: ERROR: Failed to load program 'ls': -2
nxposix_spawn_exec: ERROR: exec failed: 2
hostfs_stat: relpath=bin
host_call: nbr=0x1, parm=0x80209180, size=24
host_call: nbr=0xc, parm=0x80209180, size=8
host_call: nbr=0x2, parm=0x80209190, size=8
/system/bin
nsh>
nsh> ls /system/bin/init
posix_spawn: pid=0xc0202978 path=ls file_actions=0xc0202980 attr=0xc0202988 argv=0xc0202a28
hostfs_stat: relpath=bin/ls
host_call: nbr=0x1, parm=0x80208fe0, size=24
exec_spawn: ERROR: Failed to load program 'ls': -2
nxposix_spawn_exec: ERROR: exec failed: 2
hostfs_stat: relpath=bin/init
host_call: nbr=0x1, parm=0x80209180, size=24
host_call: nbr=0xc, parm=0x80209180, size=8
host_call: nbr=0x2, parm=0x80209190, size=8
/system/bin/init
```
# Initialise RISC-V Supervisor Mode
Read the article...