msgget on ia32

get a System V message queue identifier

sys_msgget(key_t key, int msgflg)
number399 (0x18f)
abii386
kconfigCONFIG_SYSVIPC
familysysvipc
entry pointsys_msgget
sinceLinux 5.1
man pagemsgget(2)
sourceelixir.bootlin.com

Registers

registervalue
eax399, the syscall number
ebxkey_t key
ecxint msgflg
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/msgget