ld/testsuite/ld-scripts/sizeof.exp

   1 # Test SIZEOF in a linker script.
   2 # By Ian Lance Taylor, Cygnus Support
   3 # Based on a bug report from anders.blomdell@control.lth.se.
   4 #   Copyright 2001
   5 #   Free Software Foundation, Inc.
   6 #
   7 # This file 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 2 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, MA 02110-1301, USA.
  20
  21 set testname "SIZEOF"
  22
  23 if ![ld_assemble $as $srcdir/$subdir/sizeof.s tmpdir/sizeof.o] {
  24     unresolved $testname
  25     return
  26 }
  27
  28 if ![ld_simple_link $ld tmpdir/sizeof "-T $srcdir/$subdir/sizeof.t tmpdir/sizeof.o"] {
  29     fail $testname
  30     return
  31 }
  32
  33 if ![ld_nm $nm "" tmpdir/sizeof] {
  34     unresolved $testname
  35     return
  36 }
  37
  38 if {![info exists nm_output(text_start)] \
  39      || ![info exists nm_output(text_end)] \
  40      || ![info exists nm_output(data_start)] \
  41      || ![info exists nm_output(data_end)] \
  42      || ![info exists nm_output(sizeof_text)] \
  43      || ![info exists nm_output(sizeof_data)]} {
  44     send_log "bad output from nm\n"
  45     verbose "bad output from nm"
  46     fail $testname
  47     return
  48 }
  49
  50 if {$nm_output(text_end) - $nm_output(text_start) != $nm_output(sizeof_text)} {
  51     send_log "text_end - text_start != sizeof_text\n"
  52     verbose "text_end - text_start != sizeof_text"
  53     fail $testname
  54     return
  55 }
  56
  57 if {$nm_output(data_end) - $nm_output(data_start) != $nm_output(sizeof_data)} {
  58     send_log "data_end - data_start != sizeof_data\n"
  59     verbose "data_end - data_start != sizeof_data"
  60     fail $testname
  61     return
  62 }
  63
  64 if {$nm_output(sizeof_text) != $nm_output(sizeof_data)} {
  65     send_log "sizeof_text != sizeof_data\n"
  66     verbose "sizeof_text != sizeof_data"
  67     fail $testname
  68     return
  69 }
  70
  71 pass $testname