syscall.sh / riscv64 / capget
capget
set/get capabilities of thread(s)
sys_capget(cap_user_header_t header, cap_user_data_t dataptr)| number | 90 (0x5a) |
|---|---|
| abi | common |
| entry point | sys_capget |
| since | Linux 4.15 |
| man page | capget(2) |
| source | elixir.bootlin.com |
Registers
| register | value |
|---|---|
a7 | 90, the syscall number |
a0 | cap_user_header_t header |
a1 | cap_user_data_t dataptr |
a0 | the return value |
Then run ecall to enter the kernel.
Same syscall on other architectures
- x64 125
- x86 184
- arm64 90
- arm 184
- x32 1073741949
- loongarch64 90
- ppc64 183
- ppc 183
- s390x 184
- mips64 5123
- mipsn32 6123
- mipso32 4204
- alpha 368
- arc 90
- csky 90
- hexagon 90
- m68k 184
- microblaze 184
- nios2 90
- openrisc 90
- parisc 106
- sh 184
- sparc 21
- sparc64 21
- xtensa 158
Get this as JSON: https://api.syscall.sh/v2/syscalls/riscv64/capget