syms = syms[:0]
	for k := range sl {
		s := sl[k].sym
		if s != head && s != tail {
			align := symalign(ldr, s)
			if maxAlign < align {
				maxAlign = align
			}
		}
		syms = append(syms, s)
	}

	return syms, maxAlign
}

// Add buildid to beginning of text segment, on non-ELF systems.
// Non-ELF binary formats are not always flexible enough to