ld/testsuite/ld-x86-64/mpx.exp

   1 # Expect script for ELF MPX tests.
   2 #   Copyright (C) 2013-2014 Free Software Foundation, Inc.
   3 #
   4 # This file is part of the GNU Binutils.
   5 #
   6 # This program is free software; you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation; either version 3 of the License, or
   9 # (at your option) any later version.
  10 #
  11 # This program is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License
  17 # along with this program; if not, write to the Free Software
  18 # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
  19 # MA 02110-1301, USA.
  20 #
  21
  22 # The following tests require running the executable generated by ld,
  23 # or enough of a build environment to create a fully linked executable.
  24 # This is not commonly available when testing a cross-built linker.
  25 if ![isnative] {
  26     return
  27 }
  28
  29 # Only on Linux for now.
  30 if ![istarget "x86_64-*-linux*"] {
  31     return
  32 }
  33
  34 # Check to see if the C compiler works
  35 if { [which $CC] == 0 } {
  36     return
  37 }
  38
  39 set build_tests {
  40   {"Build libmpx1a.a"
  41    "" "-Wa,-madd-bnd-prefix -fPIC"
  42    {mpx1a.c}  {{readelf {-r --wide} mpx1a.rd}} "libmpx1a.a"}
  43   {"Build libmpx1b.a"
  44    "" ""
  45    {mpx1b.c} {} "libmpx1b.a"}
  46   {"Build libmpx1c.a"
  47    "" "-Wa,-madd-bnd-prefix"
  48    {mpx1c.c} {{readelf {-r --wide} mpx1c.rd}} "libmpx1c.a"}
  49   {"Build libmpx2a.a"
  50    "" "-Wa,-madd-bnd-prefix -fPIE"
  51    {mpx2a.c}  {{readelf {-r --wide} mpx2a.rd}} "libmpx2a.a"}
  52   {"Build libmpx2b.a"
  53    "" "-fPIE"
  54    {mpx2b.c} {} "libmpx2b.a"}
  55   {"Build libmpx2c.a"
  56    "" "-Wa,-madd-bnd-prefix -fPIE"
  57    {mpx2c.c} {{readelf {-r --wide} mpx2c.rd}} "libmpx2c.a"}
  58 }
  59
  60 run_cc_link_tests $build_tests
  61
  62 set run_tests {
  63     {"Run mpx1"
  64      "tmpdir/mpx1a.o tmpdir/mpx1b.o tmpdir/mpx1c.o" ""
  65      {dummy.s} "mpx1" "mpx1.out"}
  66     {"Run mpx1 with -static"
  67      "tmpdir/mpx1a.o tmpdir/mpx1b.o tmpdir/mpx1c.o -static" ""
  68      {dummy.s} "mpx1static" "mpx1.out"}
  69     {"Run mpx2"
  70      "tmpdir/mpx2a.o tmpdir/mpx2b.o tmpdir/mpx2c.o -pie" ""
  71      {dummy.s} "mpx2" "mpx2.out"}
  72     {"Run mpx2 with -static"
  73      "tmpdir/mpx2a.o tmpdir/mpx2b.o tmpdir/mpx2c.o -static" ""
  74      {dummy.s} "mpx2static" "mpx2.out"}
  75 }
  76
  77 run_ld_link_exec_tests [] $run_tests
  78
  79 run_dump_test "bnd-branch-1"
  80 run_dump_test "bnd-ifunc-1"
  81 run_dump_test "bnd-ifunc-2"
  82 run_dump_test "bnd-plt-1"