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#!/bin/sh
 
# split_i386.sh -- test -fstack-split for i386
 
# Copyright 2009 Free Software Foundation, Inc.
# Written by Ian Lance Taylor <iant@google.com>.
 
# This file is part of gold.
 
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
 
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
 
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
# MA 02110-1301, USA.
 
match()
{
  if ! egrep "$1" "$2" >/dev/null 2>&1; then
    echo 1>&2 "could not find '$1' in $2"
    exit 1
  fi
}
 
nomatch()
{
  if egrep "$1" "$2" >/dev/null 2>&1; then
    echo 1>&2 "found unexpected '$1' in $2"
    exit 1
  fi
}
 
match 'cmp.*+%gs:[^,]*,%esp' split_i386_1.stdout
match 'call.*__morestack>?$' split_i386_1.stdout
match 'lea.*-0x200\(%esp\),' split_i386_1.stdout
 
match 'stc' split_i386_2.stdout
match 'call.*__morestack_non_split>?$' split_i386_2.stdout
nomatch 'call.*__morestack>?$' split_i386_2.stdout
match 'lea.*-0x4200\(%esp\),' split_i386_2.stdout
 
match 'failed to match' split_i386_3.stdout
 
match 'call.*__morestack>?$' split_i386_4.stdout
 
match 'cannot mix' split_i386_r.stdout