mirror of
https://github.com/samba-team/samba.git
synced 2024-12-25 23:21:54 +03:00
c63dcc97b6
gdb does not allow to print definitions of certain section names and special symbols used for dynamic loading machinery: __bss_start _edata _init _fini _end Please note the space before the pattern, it is needed to avoid hungry matches of valid symbols with these as substrings (foo_init, for example). Without this patch gdb on Fedora 18 breaks when attempting to print function and struct signature.
22 lines
491 B
Bash
Executable File
22 lines
491 B
Bash
Executable File
#!/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
|
|
nm "$SHAREDLIB" | cut -d' ' -f2- | egrep '^[BDGTRVWS]' | grep -v @ | egrep -v ' (__bss_start|_edata|_init|_fini|_end)' | cut -c3- | sort | while read s; do
|
|
echo "echo $s: "
|
|
echo p $s
|
|
done
|
|
) > $GDBSCRIPT
|
|
|
|
# forcing the terminal avoids a problem on Fedora12
|
|
TERM=none gdb -batch -x $GDBSCRIPT "$SHAREDLIB" < /dev/null
|
|
rm -f $GDBSCRIPT
|