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7608af13cd
By using the binary from our build of binutils, we can be sure that `nm` supports demangling symbols, so we can avoid spawning a separate `c++filt` process.
8 lines
238 B
Bash
8 lines
238 B
Bash
#!/bin/sh
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tmp=$(mktemp)
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NM="${NM:-nm}"
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"$NM" -C -n Kernel | grep -vE \\.Lubsan_data | awk '{ if ($2 != "a") print; }' | uniq > "$tmp"
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printf "%08x\n" "$(wc -l "$tmp" | awk '{print $1}')" > kernel.map
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cat "$tmp" >> kernel.map
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rm -f "$tmp"
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