gdb/testsuite/gdb.dwarf2/dwz.exp

   1 # Copyright 2013-2016 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
  16 load_lib dwarf.exp
  17
  18 # This test can only be run on targets which support DWARF-2 and use gas.
  19 if {![dwarf2_support]} {
  20     return 0
  21 }
  22
  23 standard_testfile main.c dwz.S
  24
  25 # Create the DWARF.
  26 set asm_file [standard_output_file $srcfile2]
  27 Dwarf::assemble $asm_file {
  28     declare_labels partial_label int_label int_label2
  29     global srcdir subdir srcfile
  30
  31     extern main
  32
  33     cu {} {
  34         partial_label: partial_unit {} {
  35             subprogram {
  36                 {MACRO_AT_func { main ${srcdir}/${subdir}/${srcfile} }}
  37             }
  38         }
  39     }
  40
  41     cu {} {
  42         compile_unit {{language @DW_LANG_C}} {
  43             int_label2: base_type {
  44                 {name int}
  45                 {byte_size 4 sdata}
  46                 {encoding @DW_ATE_signed}
  47             }
  48
  49             constant {
  50                 {name the_int}
  51                 {type :$int_label2}
  52                 {const_value 99 data1}
  53             }
  54
  55             constant {
  56                 {name other_int}
  57                 {type :$int_label2}
  58                 {const_value 99 data1}
  59             }
  60         }
  61     }
  62
  63     cu {} {
  64         compile_unit {{language @DW_LANG_C}} {
  65             imported_unit {
  66                 {import $partial_label ref_addr}
  67             }
  68
  69             int_label: base_type {
  70                 {name int}
  71                 {byte_size 4 sdata}
  72                 {encoding @DW_ATE_signed}
  73             }
  74
  75             constant {
  76                 {name the_int}
  77                 {type :$int_label}
  78                 {const_value 23 data1}
  79             }
  80         }
  81     }
  82 }
  83
  84 if [prepare_for_testing "failed to prepare" $testfile "${asm_file} ${srcfile}" {}] {
  85     return -1
  86 }
  87
  88 if ![runto_main] {
  89     return -1
  90 }
  91
  92 gdb_test "p other_int" " = 99"
  93 gdb_test "p the_int" " = 23"