syscall.sh / riscv64 / sysinfo
sysinfo
return system information
sys_sysinfo(struct sysinfo *info)| number | 179 (0xb3) |
|---|---|
| abi | common |
| entry point | sys_sysinfo |
| since | Linux 4.15 |
| man page | sysinfo(2) |
| source | elixir.bootlin.com |
Registers
| register | value |
|---|---|
a7 | 179, the syscall number |
a0 | struct sysinfo *info |
a0 | the return value |
Then run ecall to enter the kernel.
Same syscall on other architectures
- x64 99
- x86 116
- arm64 179
- arm 116
- x32 1073741923
- loongarch64 179
- ppc64 116
- ppc 116
- s390x 116
- mips64 5097
- mipsn32 6097
- mipso32 4116
- alpha 318
- arc 179
- csky 179
- hexagon 179
- m68k 116
- microblaze 116
- nios2 179
- openrisc 179
- parisc 116
- sh 116
- sparc 214
- sparc64 214
- xtensa 209
Get this as JSON: https://api.syscall.sh/v2/syscalls/riscv64/sysinfo