syscall.sh / x86 / oldolduname
oldolduname
get name and information about current kernel
sys_olduname(struct oldold_utsname *name)| number | 59 (0x3b) |
|---|---|
| abi | i386 |
| entry point | sys_olduname |
| since | Linux 3.3 |
| man page | oldolduname(2) |
| source | elixir.bootlin.com |
Registers
| register | value |
|---|---|
eax | 59, the syscall number |
ebx | struct oldold_utsname *name |
eax | the return value |
Then run int 0x80 to enter the kernel.
Same syscall on other architectures
- ppc 59
Get this as JSON: https://api.syscall.sh/v2/syscalls/x86/oldolduname