if int32(o) < 0 && target.Arch.PtrSize > 4 && siz == 4 {
				st.err.Errorf(s, "non-pc-relative relocation address for %s is too big: %#x (%#x + %#x)", ldr.SymName(rs), uint64(o), ldr.SymValue(rs), r.Add())
				errorexit()
			}
		case objabi.R_DWARFSECREF:
			if ldr.SymSect(rs) == nil {
				st.err.Errorf(s, "missing DWARF section for relocation target %s", ldr.SymName(rs))
			}

			if target.IsExternal() {

    for k in "${!map[@]}"; do
      echo "  ${k}:"
      declare -a values
      IFS="${item_sep}" read -ra values <<<"${map[$k]}"
      for val in "${values[@]}"; do
        # declare across two lines so errexit can catch failures
        declare v
        v=$(yaml-quote "${val}")
        echo "    - ${v}"
      done
    done
  fi
}

# uploaded in the manifests tar ball.

# TODO: this script duplicates templating logic from cluster/saltbase/salt
# using sed. It should use an actual template parser on the manifest
# files.

set -o errexit
set -o nounset
set -o pipefail

### Hardcoded constants
METADATA_SERVER_IP="${METADATA_SERVER_IP:-169.254.169.254}"

# Standard curl flags.