ld/testsuite/ld-elf/provide-hidden.exp

   1 # Expect script for the PROVIDE_HIDDEN linker script command.
   2 #
   3 # Copyright (C) 2013-2024 Free Software Foundation, Inc.
   4 #
   5 # This file is part of the GNU Binutils.
   6 #
   7 # This program is free software; you can redistribute it and/or modify
   8 # it under the terms of the GNU General Public License as published by
   9 # the Free Software Foundation; either version 3 of the License, or
  10 # (at your option) any later version.
  11 #
  12 # This program is distributed in the hope that it will be useful,
  13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 # GNU General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU General Public License
  18 # along with this program; if not, write to the Free Software
  19 # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
  20 # MA 02110-1301, USA.
  21 #
  22
  23 #
  24 # Written by Maciej W. Rozycki <macro@codesourcery.com>
  25 #
  26
  27 # Export classes only make sense for ELF shared-library targets.
  28 if { ![is_elf_format] || ![check_shared_lib_support] } {
  29     return
  30 }
  31
  32 # This target requires extra GAS options when building code for shared
  33 # libraries.
  34 set AFLAGS_PIC ""
  35 if [istarget "tic6x-*-*"] {
  36     append AFLAGS_PIC " -mpic -mpid=near"
  37 }
  38 # These targets do not default to linking with shared libraries.
  39 if { [istarget "mips*vr4100*-*-elf*"] \
  40      || [istarget "mips*vr4300*-*-elf*"] \
  41      || [istarget "mips*vr5000*-*-elf*"] } {
  42     append LFLAGS " -call_shared"
  43 }
  44
  45 set testname "PROVIDE_HIDDEN test"
  46
  47 run_ld_link_tests [list \
  48     [list \
  49         "$testname (auxiliary shared object)" \
  50         "-shared -T provide-hidden-s.ld" "" \
  51         "$AFLAGS_PIC" \
  52         [list provide-hidden-1.s ] \
  53         [list "readelf -s provide-hidden-s.nd"] \
  54         "provide-hidden-s.so"]]
  55
  56 run_ld_link_tests [list \
  57     [list \
  58         "$testname 1" \
  59         "-T provide-hidden-1.ld" "" \
  60         "" \
  61         [list provide-hidden-1.s] \
  62         [list \
  63             [list readelf -s provide-hidden-def.nd] \
  64             [list readelf -s provide-hidden-dyn.nd]] \
  65         "provide-hidden-1"] \
  66     [list \
  67         "$testname 2" \
  68         "-T provide-hidden-1.ld" "" \
  69         "" \
  70         [list provide-hidden-2.s] \
  71         [list \
  72             [list readelf -s provide-hidden-def.nd] \
  73             [list readelf -s provide-hidden-dyn.nd]] \
  74         "provide-hidden-2"] \
  75     [list \
  76         "$testname 3" \
  77         "-T provide-hidden-1.ld" "" \
  78         "" \
  79         [list provide-hidden-3.s] \
  80         [list \
  81             [list readelf -s provide-hidden-sec.nd] \
  82             [list readelf -s provide-hidden-dyn.nd]] \
  83         "provide-hidden-3"] \
  84     [list \
  85         "$testname 4" \
  86         "$LFLAGS -T provide-hidden-1.ld" "tmpdir/provide-hidden-s.so" \
  87         "" \
  88         [list provide-hidden-3.s] \
  89         [list \
  90             [list readelf -s provide-hidden-sec.nd] \
  91             [list readelf -s provide-hidden-dyn.nd]] \
  92         "provide-hidden-4"] \
  93     [list \
  94         "$testname 5" \
  95         "-T provide-hidden-1.ld" "" \
  96         "" \
  97         [list provide-hidden-4.s] \
  98         [list \
  99             [list readelf -s provide-hidden-sec.nd] \
 100             [list readelf -s provide-hidden-dyn.nd]] \
 101         "provide-hidden-5"] \
 102     [list \
 103         "$testname 6" \
 104         "$LFLAGS -T provide-hidden-1.ld" "tmpdir/provide-hidden-s.so" \
 105         "" \
 106         [list provide-hidden-4.s] \
 107         [list \
 108             [list readelf -s provide-hidden-sec.nd] \
 109             [list readelf -s provide-hidden-dyn.nd]] \
 110         "provide-hidden-6"] \
 111     [list \
 112         "$testname 7" \
 113         "-T provide-hidden-2.ld" "" \
 114         "" \
 115         [list provide-hidden-1.s] \
 116         [list \
 117             [list readelf -s provide-hidden-def.nd] \
 118             [list readelf -s provide-hidden-dyn.nd]] \
 119         "provide-hidden-7"] \
 120     [list \
 121         "$testname 8" \
 122         "-T provide-hidden-2.ld" "" \
 123         "" \
 124         [list provide-hidden-2.s] \
 125         [list \
 126             [list readelf -s provide-hidden-def.nd] \
 127             [list readelf -s provide-hidden-dyn.nd]] \
 128         "provide-hidden-8"] \
 129     [list \
 130         "$testname 9" \
 131         "-T provide-hidden-2.ld" "" \
 132         "" \
 133         [list provide-hidden-3.s] \
 134         [list \
 135             [list readelf -s provide-hidden-abs.nd] \
 136             [list readelf -s provide-hidden-dyn.nd]] \
 137         "provide-hidden-9"] \
 138     [list \
 139         "$testname 10" \
 140         "$LFLAGS -T provide-hidden-2.ld" "tmpdir/provide-hidden-s.so" \
 141         "" \
 142         [list provide-hidden-3.s] \
 143         [list \
 144             [list readelf -s provide-hidden-abs.nd] \
 145             [list readelf -s provide-hidden-dyn.nd]] \
 146         "provide-hidden-10"] \
 147     [list \
 148         "$testname 11" \
 149         "-T provide-hidden-2.ld" "" \
 150         "" \
 151         [list provide-hidden-4.s] \
 152         [list \
 153             [list readelf -s provide-hidden-abs.nd] \
 154             [list readelf -s provide-hidden-dyn.nd]] \
 155         "provide-hidden-11"] \
 156     [list \
 157         "$testname 12" \
 158         "$LFLAGS -T provide-hidden-2.ld" "tmpdir/provide-hidden-s.so" \
 159         "" \
 160         [list provide-hidden-4.s] \
 161         [list \
 162             [list readelf -s provide-hidden-abs.nd] \
 163             [list readelf -s provide-hidden-dyn.nd]] \
 164         "provide-hidden-12"]]