syscall.sh / riscv64 / personality
personality
set the process execution domain
sys_personality(unsigned int personality)| number | 92 (0x5c) |
|---|---|
| abi | common |
| entry point | sys_personality |
| since | Linux 4.15 |
| man page | personality(2) |
| source | elixir.bootlin.com |
Registers
| register | value |
|---|---|
a7 | 92, the syscall number |
a0 | unsigned int personality |
a0 | the return value |
Then run ecall to enter the kernel.
Same syscall on other architectures
- x64 135
- x86 136
- arm64 92
- arm 136
- x32 1073741959
- loongarch64 92
- ppc64 136
- ppc 136
- s390x 136
- mips64 5132
- mipsn32 6132
- mipso32 4136
- alpha 324
- arc 92
- csky 92
- hexagon 92
- m68k 136
- microblaze 136
- nios2 92
- openrisc 92
- parisc 136
- sh 136
- sparc 191
- sparc64 191
- xtensa 131
Get this as JSON: https://api.syscall.sh/v2/syscalls/riscv64/personality