From 8daa83a594a2e98f39d764422bfbdbc62c9efd44 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Fri, 19 Apr 2024 19:20:00 +0200
Subject: Adding upstream version 2:4.20.0+dfsg.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 buildtools/scripts/abi_gen.sh | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100755 buildtools/scripts/abi_gen.sh

(limited to 'buildtools/scripts/abi_gen.sh')

diff --git a/buildtools/scripts/abi_gen.sh b/buildtools/scripts/abi_gen.sh
new file mode 100755
index 0000000..c66a1b8
--- /dev/null
+++ b/buildtools/scripts/abi_gen.sh
@@ -0,0 +1,26 @@
+#!/bin/sh
+# generate a set of ABI signatures from a shared library
+
+SHAREDLIB="$1"
+
+GDBSCRIPT="gdb_syms.$$"
+
+(
+	cat <<EOF
+set height 0
+set width 0
+EOF
+
+	# On older linker versions _init|_fini symbols are not hidden.
+	objdump --dynamic-syms "${SHAREDLIB}" |
+		awk '$0 !~ /.hidden/ {if ($2 == "g" && $3 ~ /D(F|O)/ && $4 ~ /(.bss|.rodata|.text)/) print $NF}' |
+		sort |
+		while read -r s; do
+			echo "echo $s: "
+			echo p "${s}"
+		done
+) >$GDBSCRIPT
+
+# forcing the terminal avoids a problem on Fedora12
+TERM=none gdb -n -batch -x $GDBSCRIPT "$SHAREDLIB" </dev/null
+rm -f $GDBSCRIPT
-- 
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