syscall.sh / riscv64 / fchroot
fchroot
sys_fchroot(int fd, unsigned int flags)| number | 472 (0x1d8) |
|---|---|
| abi | common |
| entry point | sys_fchroot |
| since | Linux 7.3 |
| source | elixir.bootlin.com |
Registers
| register | value |
|---|---|
a7 | 472, the syscall number |
a0 | int fd |
a1 | unsigned int flags |
a0 | the return value |
Then run ecall to enter the kernel.
Same syscall on other architectures
- x64 472
- x86 472
- arm64 472
- arm 472
- x32 1073742296
- loongarch64 472
- ppc64 472
- ppc 472
- s390x 472
- mips64 5472
- mipsn32 6472
- mipso32 4472
- alpha 582
- arc 472
- csky 472
- hexagon 472
- m68k 472
- microblaze 472
- nios2 472
- openrisc 472
- parisc 472
- sh 472
- sparc 472
- sparc64 472
- xtensa 472
Get this as JSON: https://api.syscall.sh/v2/syscalls/riscv64/fchroot