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364c7fa5 ILT |
1 | #!/bin/sh |
2 | ||
3 | # split_i386.sh -- test -fstack-split for i386 | |
4 | ||
6f2750fe | 5 | # Copyright (C) 2009-2016 Free Software Foundation, Inc. |
364c7fa5 ILT |
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.*-0x4200\(%esp\),' 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 |