gold/testsuite/split_i386.sh

   1 #!/bin/sh
   2
   3 # split_i386.sh -- test -fstack-split for i386
   4
   5 # Copyright (C) 2009-2021 Free Software Foundation, Inc.
   6 # Written by Ian Lance Taylor <iant@google.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 nomatch()
  34 {
  35   if egrep "$1" "$2" >/dev/null 2>&1; then
  36     echo 1>&2 "found unexpected '$1' in $2"
  37     exit 1
  38   fi
  39 }
  40
  41 match 'cmp.*+%gs:[^,]*,%esp' split_i386_1.stdout
  42 match 'call.*__morestack>?$' split_i386_1.stdout
  43 match 'lea.*-0x200\(%esp\),' split_i386_1.stdout
  44
  45 match 'stc' split_i386_2.stdout
  46 match 'call.*__morestack_non_split>?$' split_i386_2.stdout
  47 nomatch 'call.*__morestack>?$' split_i386_2.stdout
  48 match 'lea.*-0x100200\(%esp\),' split_i386_2.stdout
  49
  50 match 'failed to match' split_i386_3.stdout
  51
  52 match 'call.*__morestack>?$' split_i386_4.stdout
  53
  54 match 'cannot mix' split_i386_r.stdout