init_module on ia32

load a kernel module

sys_init_module(void *umod, unsigned long len, const char *uargs)
number128 (0x80)
abii386
entry pointsys_init_module
sinceLinux 3.3 or earlier (3.3 is the first release scanned for ia32)
man pageinit_module(2)
sourceelixir.bootlin.com

Registers

registervalue
eax128, the syscall number
ebxvoid *umod
ecxunsigned long len
edxconst char *uargs
eaxthe return value

Then run int 0x80 to enter the kernel.

This compat ABI is only available when the kernel is built with CONFIG_IA32_EMULATION.

Same syscall on other architectures

Get this as JSON: https://api.syscall.sh/v2/syscalls/ia32/init_module