syscall.sh / x86 / timer_gettime64

timer_gettime64

arm/disarm and fetch state of POSIX per-process timer

sys_timer_gettime(timer_t timer_id, struct __kernel_itimerspec *setting)
number408 (0x198)
abii386
entry pointsys_timer_gettime
sinceLinux 5.1
man pagetimer_gettime(2)
sourceelixir.bootlin.com

Registers

registervalue
eax408, the syscall number
ebxtimer_t timer_id
ecxstruct __kernel_itimerspec *setting
eaxthe return value

Then run int 0x80 to enter the kernel.

Same syscall on other architectures

Get this as JSON: https://api.syscall.sh/v2/syscalls/x86/timer_gettime64