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99dee823 | 1 | # Copyright (C) 2014-2021 Free Software Foundation, Inc. |
3c698bf0 RO |
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 | # Clear hardware capabilities on Solaris. | |
18 | if [istarget *-*-solaris2*] { | |
19 | set clearcap_ldflags "-mclear-hwcap" | |
20 | } | |
21 | ||
22 | # | |
23 | # clearcap-init -- called at the start of each subdir of tests | |
24 | # | |
25 | ||
26 | proc clearcap-init { args } { | |
27 | global TEST_ALWAYS_FLAGS | |
28 | global ALWAYS_CXXFLAGS | |
29 | global clearcap_saved_TEST_ALWAYS_FLAGS | |
30 | global clearcap_ldflags | |
31 | ||
32 | if [info exists TEST_ALWAYS_FLAGS] { | |
33 | set clearcap_saved_TEST_ALWAYS_FLAGS $TEST_ALWAYS_FLAGS | |
34 | } | |
35 | if [info exists clearcap_ldflags] { | |
36 | if [info exists ALWAYS_CXXFLAGS] { | |
37 | set ALWAYS_CXXFLAGS [concat "{ldflags=$clearcap_ldflags}" $ALWAYS_CXXFLAGS] | |
38 | } else { | |
39 | append TEST_ALWAYS_FLAGS " $clearcap_ldflags" | |
40 | } | |
41 | } | |
42 | return 0 | |
43 | } | |
44 | ||
45 | # | |
46 | # clearcap-finish -- called at the start of each subdir of tests | |
47 | # | |
48 | ||
49 | proc clearcap-finish { args } { | |
50 | global TEST_ALWAYS_FLAGS | |
51 | global clearcap_saved_TEST_ALWAYS_FLAGS | |
52 | ||
53 | if [info exists clearcap_saved_TEST_ALWAYS_FLAGS] { | |
54 | set TEST_ALWAYS_FLAGS $clearcap_saved_TEST_ALWAYS_FLAGS | |
55 | } else { | |
56 | unset TEST_ALWAYS_FLAGS | |
57 | } | |
dfda198c | 58 | clear_effective_target_cache |
3c698bf0 | 59 | } |