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      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"
     83