Zig 0.17.0-dev (Split by item)

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restore_rt

aarch64.restore_rt

pub fn restore_rt() callconv(.naked) noreturn

File

lib/std/os/linux/aarch64.zig:154

Code

pub fn restore_rt() callconv(.naked) noreturn {
    switch (builtin.zig_backend) {
        .stage2_c => asm volatile (
            \\ mov x8, %[number]
            \\ svc #0
            :
            : [number] "i" (@backingInt(SYS.rt_sigreturn)),
        ),
        else => asm volatile (
            \\ svc #0
            :
            : [number] "{x8}" (@backingInt(SYS.rt_sigreturn)),
        ),
    }
}