gold/testsuite/bnd_ifunc_1.sh

   1 #!/bin/sh
   2
   3 # bnd_ifunc_1.sh -- test -z bndplt for x86_64
   4
   5 # Copyright (C) 2016-2021 Free Software Foundation, Inc.
   6 # Written by Cary Coutant <ccoutant@gmail.com>.
   7
   8 # This file is part of gold.
   9
  10 # This program is free software; you can redistribute it and/or modify
  11 # it under the terms of the GNU General Public License as published by
  12 # the Free Software Foundation; either version 3 of the License, or
  13 # (at your option) any later version.
  14
  15 # This program is distributed in the hope that it will be useful,
  16 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  17 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18 # GNU General Public License for more details.
  19
  20 # You should have received a copy of the GNU General Public License
  21 # along with this program; if not, write to the Free Software
  22 # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
  23 # MA 02110-1301, USA.
  24
  25 match()
  26 {
  27   if ! egrep "$1" "$2" >/dev/null 2>&1; then
  28     echo 1>&2 "could not find '$1' in $2"
  29     exit 1
  30   fi
  31 }
  32
  33 match '[0-9a-f]*:.*bnd jmp \*0x[0-9a-f]*\(%rip\) *# [0-9a-f]* <_GLOBAL_OFFSET_TABLE_\+0x18>' bnd_ifunc_1.stdout
  34 APLT_ADDR=$(egrep '[0-9a-f]*:.*bnd jmp \*0x[0-9a-f]*\(%rip\) *# [0-9a-f]* <_GLOBAL_OFFSET_TABLE_\+0x18>' bnd_ifunc_1.stdout |
  35   sed -e 's/ *\([0-9a-f]*\):.*/\1/')
  36 match "bnd call $APLT_ADDR" bnd_ifunc_1.stdout