Function init [src]

Prototype

pub fn init(first_address: ?usize, fp: usize) StackIterator

Parameters

first_address: ?usizefp: usize

Source

  pub fn init(first_address: ?usize, fp: usize) StackIterator {
    if (native_arch.isSPARC()) {
        // Flush all the register windows on stack.
        asm volatile (if (builtin.cpu.has(.sparc, .v9))
                "flushw"
            else
                "ta 3" // ST_FLUSH_WINDOWS
            ::: .{ .memory = true });
    }

    return .{
        .first_address = first_address,
        .fp = fp,
    };
}  