Zig 0.17.0-dev (Split by item)

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restore_rt

x86_64.restore_rt

pub fn restore_rt() callconv(.naked) noreturn

File

lib/std/os/linux/x86_64.zig:148

Code

pub fn restore_rt() callconv(.naked) noreturn {
    switch (builtin.zig_backend) {
        .stage2_c => asm volatile (
            \\ movl %[number], %%eax
            \\ syscall
            :
            : [number] "i" (@backingInt(SYS.rt_sigreturn)),
        ),
        else => asm volatile (
            \\ syscall
            :
            : [number] "{rax}" (@backingInt(SYS.rt_sigreturn)),
        ),
    }
}