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| author | Daniel Bertalan <dani@danielbertalan.dev> | 2021-12-30 17:17:29 +0100 |
|---|---|---|
| committer | Andreas Kling <kling@serenityos.org> | 2021-12-30 18:10:51 +0100 |
| commit | 7608af13cd61e615e643d08f6ce27cd0ae74028f (patch) | |
| tree | b0ca9b4339e37dd7b5a52455ee39e8f27ea258e8 /Kernel/mkmap.sh | |
| parent | 9d3623f0e8678e20c874d1cbc7b83937e4c68cc3 (diff) | |
| download | serenity-7608af13cd61e615e643d08f6ce27cd0ae74028f.zip | |
Kernel: Use the toolchain's `nm` in mkmap.sh
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.
Diffstat (limited to 'Kernel/mkmap.sh')
| -rw-r--r-- | Kernel/mkmap.sh | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Kernel/mkmap.sh b/Kernel/mkmap.sh index 34198dae73..5400259468 100644 --- a/Kernel/mkmap.sh +++ b/Kernel/mkmap.sh @@ -1,7 +1,7 @@ #!/bin/sh tmp=$(mktemp) -nm -n Kernel | grep -vE \\.Lubsan_data | awk '{ if ($2 != "a") print; }' | uniq > "$tmp" +NM="${NM:-nm}" +"$NM" -C -n Kernel | grep -vE \\.Lubsan_data | awk '{ if ($2 != "a") print; }' | uniq > "$tmp" printf "%08x\n" "$(wc -l "$tmp" | awk '{print $1}')" > kernel.map -CXXFILT="${CXXFILT:-c++filt}" -"$CXXFILT" < "$tmp" >> kernel.map +cat "$tmp" >> kernel.map rm -f "$tmp" |