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Merge "Fix mini_debug_info stripping when no symbols should be kept."

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am: 4c65916c4e

Change-Id: Ic2c651a9e1e6ea43185d6e1910f12a991e414c1b
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Ryan Prichard 2018-04-03 21:48:17 -07:00 committed by android-build-merger
commit 78b43b934f
1 changed files with 1 additions and 0 deletions
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scripts/strip.sh
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@ -56,6 +56,7 @@ do_strip_keep_mini_debug_info() {
"${CROSS_COMPILE}nm" -D "${infile}" --format=posix --defined-only | awk '{ print $$1 }' | sort >"${outfile}.dynsyms"
"${CROSS_COMPILE}nm" "${infile}" --format=posix --defined-only | awk '{ if ($$2 == "T" || $$2 == "t" || $$2 == "D") print $$1 }' | sort > "${outfile}.funcsyms"
comm -13 "${outfile}.dynsyms" "${outfile}.funcsyms" > "${outfile}.keep_symbols"
echo >> "${outfile}.keep_symbols" # Ensure that the keep_symbols file is not empty.
"${CROSS_COMPILE}objcopy" --rename-section .debug_frame=saved_debug_frame "${outfile}.debug" "${outfile}.mini_debuginfo"
"${CROSS_COMPILE}objcopy" -S --remove-section .gdb_index --remove-section .comment --keep-symbols="${outfile}.keep_symbols" "${outfile}.mini_debuginfo"
"${CROSS_COMPILE}objcopy" --rename-section saved_debug_frame=.debug_frame "${outfile}.mini_debuginfo"