gdb/testsuite/gdb.dwarf2/arr-subrange.exp

   1 # Copyright 2014-2016 Free Software Foundation, Inc.
   2
   3 # This program is free software; you can redistribute it and/or modify
   4 # it under the terms of the GNU General Public License as published by
   5 # the Free Software Foundation; either version 3 of the License, or
   6 # (at your option) any later version.
   7 #
   8 # This program is distributed in the hope that it will be useful,
   9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11 # GNU General Public License for more details.
  12 #
  13 # You should have received a copy of the GNU General Public License
  14 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  15 load_lib dwarf.exp
  16
  17 # This test can only be run on targets which support DWARF-2 and use gas.
  18 if {![dwarf2_support]} {
  19     return 0
  20 }
  21
  22 standard_testfile arr-subrange.c arr-subrange-dw.S
  23
  24 # Make some DWARF for the test.
  25 set asm_file [standard_output_file $srcfile2]
  26 Dwarf::assemble $asm_file {
  27     cu {} {
  28         DW_TAG_compile_unit {
  29                 {DW_AT_language @DW_LANG_Ada95}
  30                 {DW_AT_name     foo.adb}
  31                 {DW_AT_comp_dir /tmp}
  32                 {DW_AT_low_pc   0x1000 addr}
  33                 {DW_AT_high_pc  0x2000 addr}
  34             } {
  35             declare_labels boolean_label typedef_label array_label enum_label
  36
  37             boolean_label: DW_TAG_base_type {
  38                 {DW_AT_byte_size 1 DW_FORM_sdata}
  39                 {DW_AT_encoding  @DW_ATE_boolean}
  40                 {DW_AT_name      boolean}
  41             }
  42
  43             typedef_label: DW_TAG_typedef {
  44                 {DW_AT_name pck__table}
  45                 {DW_AT_type :$array_label}
  46             }
  47
  48             array_label: DW_TAG_array_type {
  49                 {DW_AT_name pck__table}
  50                 {DW_AT_type :$boolean_label}
  51             } {
  52                 DW_TAG_subrange_type {
  53                     {DW_AT_type        :$enum_label}
  54                     {DW_AT_lower_bound 0   DW_FORM_data1}
  55                     {DW_AT_upper_bound 128 DW_FORM_data1}
  56                 }
  57             }
  58
  59             enum_label: DW_TAG_enumeration_type {
  60                 {DW_AT_name      pck__enum_t}
  61                 {DW_AT_byte_size 1 DW_FORM_sdata}
  62             } {
  63                 DW_TAG_enumerator {
  64                     {DW_AT_name        pck__enum_000}
  65                     {DW_AT_const_value 0 DW_FORM_sdata}
  66                 }
  67                 DW_TAG_enumerator {
  68                     {DW_AT_name        pck__enum_001}
  69                     {DW_AT_const_value 1 DW_FORM_sdata}
  70                 }
  71                 DW_TAG_enumerator {
  72                     {DW_AT_name        pck__enum_128}
  73                     {DW_AT_const_value 128 DW_FORM_sdata}
  74                 }
  75             }
  76         }
  77     }
  78 }
  79
  80 if { [prepare_for_testing "failed to prepare" ${testfile} \
  81           [list $srcfile $asm_file] {nodebug}] } {
  82     return -1
  83 }
  84
  85 gdb_test_no_output "set language ada"
  86
  87 gdb_test "ptype pck.table" \
  88          "type = array \\(enum_000 \\.\\. enum_128\\) of boolean"