tools/reorder/func-by-addr.sh
author Sami Jaktholm <sjakthol@outlook.com>
Fri, 09 May 2014 09:15:00 -0400
changeset 204944 759429576b4baa003eb6080526d9987af53a8c47
parent 96742 f4157e8c410708d76703f19e4dfb61859bfe32d8
permissions -rwxr-xr-x
Bug 967468 - Webconsole - autocompletion: Consider underscore and dollar as alphanumeric when determining a prefix filter to use. r=robcee

#!/bin/sh
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
# Print the code symbols from an ELF file.
#

# Find the text segment by searching through the section headers
TEXT=`readelf --section-headers $1 | awk '$2 == ".text" { print $1; }' | sed -e 's/\[//g' -e 's/\]//g'`

# Now print all of the FUNC-type symbols in the text segment, including
# address, size, and symbol name.
readelf --syms $1 |
    awk "\$4 == \"FUNC\" && \$7 == \"${TEXT}\" { printf \"%s %8d %s\n\", \$2, \$3, \$8; }" |
    sort -u