gettid on ia32

get thread identification

sys_gettid(void)
number224 (0xe0)
abii386
entry pointsys_gettid
sinceLinux 3.3 or earlier (3.3 is the first release scanned for ia32)
man pagegettid(2)
sourceelixir.bootlin.com

Registers

registervalue
eax224, the syscall number
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/gettid