#!/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