1 # Copyright (C) 1997-2022 Free Software Foundation, Inc.
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.
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.
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/>.
17 # GCC testsuite for ARM's -mpure-code option, using the `dg.exp' driver.
19 # Exit immediately if this is an ARM FDPIC target (it uses PIC code,
20 # which is incompatible with -mpure-code).
21 if [istarget arm*-*-uclinuxfdpiceabi] then {
28 # If a testcase doesn't have special options, use these.
30 if ![info exists DEFAULT_CFLAGS] then {
31 set DEFAULT_CFLAGS " -ansi -pedantic-errors"
34 # The -mpure-code option is only available for M-profile targets.
35 if {[check_effective_target_arm_cortex_m]} then {
39 set saved-dg-do-what-default ${dg-do-what-default}
40 set dg-do-what-default "assemble"
42 set saved-lto_torture_options ${LTO_TORTURE_OPTIONS}
44 # Add -ffat-lto-objects option to all LTO options such that we can do assembly
46 proc add_fat_objects { list } {
48 foreach el $list {set res [lappend res [concat $el " -ffat-lto-objects"]]}
51 set LTO_TORTURE_OPTIONS [add_fat_objects ${LTO_TORTURE_OPTIONS}]
53 gcc-dg-runtest [lsort [glob $srcdir/$subdir/*.c]] \
56 # Restore global values
57 set dg-do-what-default ${saved-dg-do-what-default}
58 set LTO_TORTURE_OPTIONS ${saved-lto_torture_options}