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fbd26352 | 1 | # Copyright (C) 1997-2019 Free Software Foundation, Inc. |
12f3cc48 | 2 | |
3 | # This program is free software; you can redistribute it and/or modify | |
4 | # it under the terms of the GNU General Public License as published by | |
5 | # the Free Software Foundation; either version 3 of the License, or | |
6 | # (at your option) any later version. | |
7 | # | |
8 | # This program is distributed in the hope that it will be useful, | |
9 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
10 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
11 | # GNU General Public License for more details. | |
12 | # | |
13 | # You should have received a copy of the GNU General Public License | |
14 | # along with GCC; see the file COPYING3. If not see | |
15 | # <http://www.gnu.org/licenses/>. | |
16 | ||
17 | # GCC testsuite for ARM's -mpure-code option, using the `dg.exp' driver. | |
18 | ||
19 | # Load support procs. | |
20 | load_lib gcc-dg.exp | |
21 | ||
22 | # If a testcase doesn't have special options, use these. | |
23 | global DEFAULT_CFLAGS | |
24 | if ![info exists DEFAULT_CFLAGS] then { | |
25 | set DEFAULT_CFLAGS " -ansi -pedantic-errors" | |
26 | } | |
27 | ||
28 | # The -mpure-code option is only available for M-profile targets that support | |
75612252 | 29 | # the MOVT instruction. |
30 | if {([check_effective_target_arm_thumb2_ok] | |
31 | || [check_effective_target_arm_thumb1_movt_ok]) | |
f1ea412a | 32 | && [check_effective_target_arm_cortex_m]} then { |
12f3cc48 | 33 | # Initialize `dg'. |
34 | dg-init | |
35 | ||
36 | set saved-dg-do-what-default ${dg-do-what-default} | |
37 | set dg-do-what-default "assemble" | |
38 | ||
39 | set saved-lto_torture_options ${LTO_TORTURE_OPTIONS} | |
40 | ||
41 | # Add -ffat-lto-objects option to all LTO options such that we can do assembly | |
42 | # scans. | |
43 | proc add_fat_objects { list } { | |
44 | set res {} | |
45 | foreach el $list {set res [lappend res [concat $el " -ffat-lto-objects"]]} | |
46 | return $res | |
47 | }; | |
48 | set LTO_TORTURE_OPTIONS [add_fat_objects ${LTO_TORTURE_OPTIONS}] | |
49 | ||
50 | gcc-dg-runtest [lsort [glob $srcdir/$subdir/*.c]] \ | |
51 | "" $DEFAULT_CFLAGS | |
52 | ||
8cc18ee3 | 53 | # Restore global values |
54 | set dg-do-what-default ${saved-dg-do-what-default} | |
55 | set LTO_TORTURE_OPTIONS ${saved-lto_torture_options} | |
56 | ||
12f3cc48 | 57 | # All done. |
58 | dg-finish | |
59 | } |