ld/testsuite/ld-scripts/align.exp

   1 # Test ALIGN in a linker script.
   2 # By Nathan Sidwell, CodeSourcery LLC
   3 #   Copyright 2004, 2005, 2006
   4 #   Free Software Foundation, Inc.
   5 #
   6 # This file 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 2 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, MA 02110-1301, USA.
  19
  20 if [istarget "rs6000-*-aix*"] {
  21     # Target maps .text and .data to other sections.
  22     return
  23 }
  24
  25 set testname "align1"
  26
  27 if ![ld_assemble $as $srcdir/$subdir/align.s tmpdir/align.o] {
  28     unresolved $testname
  29     return
  30 }
  31
  32 # Doesn't work on PECOFF, appears to be a genuine bug.
  33 # mingw64 targets need to set the image base to 0 to avoid auto image-basing.
  34 global LDFLAGS
  35 set saved_LDFLAGS "$LDFLAGS"
  36 if [istarget "*-*-mingw64*"] then {
  37   set LDFLAGS "$LDFLAGS --image-base 0"
  38 } else {
  39   if [is_pecoff_format] {
  40   global target_triplet
  41   setup_xfail $target_triplet
  42   }
  43 }
  44
  45 if ![ld_simple_link $ld tmpdir/align "$LDFLAGS -T $srcdir/$subdir/align.t tmpdir/align.o"] {
  46     fail $testname
  47 } else {
  48     pass $testname
  49 }
  50
  51 if ![is_aout_format] {
  52     # The z80-coff port defaults to a "binary" like output
  53     # file format which does not include a data section.
  54     setup_xfail "z80-*-coff"
  55     run_dump_test align2a
  56     setup_xfail "z80-*-coff"
  57     run_dump_test align2b
  58 }
  59 run_dump_test align2c
  60 set LDFLAGS "$saved_LDFLAGS"