syscall.sh / xtensa / reboot
reboot
reboot or enable/disable Ctrl-Alt-Del
sys_reboot(int magic1, int magic2, unsigned int cmd, void *arg)| number | 203 (0xcb) |
|---|---|
| abi | common |
| entry point | sys_reboot |
| since | Linux 5.0 |
| man page | reboot(2) |
| source | elixir.bootlin.com |
Registers
| register | value |
|---|---|
a2 | 203, the syscall number |
a6 | int magic1 |
a3 | int magic2 |
a4 | unsigned int cmd |
a5 | void *arg |
a2 | the return value |
Then run syscall to enter the kernel.
Same syscall on other architectures
- x64 169
- x86 88
- arm64 142
- arm 88
- riscv64 142
- x32 1073741993
- loongarch64 142
- ppc64 88
- ppc 88
- s390x 88
- mips64 5164
- mipsn32 6164
- mipso32 4088
- alpha 311
- arc 142
- csky 142
- hexagon 142
- m68k 88
- microblaze 88
- nios2 142
- openrisc 142
- parisc 88
- sh 88
- sparc 55
- sparc64 55
Get this as JSON: https://api.syscall.sh/v2/syscalls/xtensa/reboot