1#!/bin/sh 2 3# split_i386.sh -- test -fstack-split for i386 4 5# Copyright (C) 2009-2016 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 25match() 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 33nomatch() 34{ 35 if egrep "$1" "$2" >/dev/null 2>&1; then 36 echo 1>&2 "found unexpected '$1' in $2" 37 exit 1 38 fi 39} 40 41match 'cmp.*+%gs:[^,]*,%esp' split_i386_1.stdout 42match 'call.*__morestack>?$' split_i386_1.stdout 43match 'lea.*-0x200\(%esp\),' split_i386_1.stdout 44 45match 'stc' split_i386_2.stdout 46match 'call.*__morestack_non_split>?$' split_i386_2.stdout 47nomatch 'call.*__morestack>?$' split_i386_2.stdout 48match 'lea.*-0x4200\(%esp\),' split_i386_2.stdout 49 50match 'failed to match' split_i386_3.stdout 51 52match 'call.*__morestack>?$' split_i386_4.stdout 53 54match 'cannot mix' split_i386_r.stdout 55