gdb/testsuite/gdb.dwarf2/dwz.exp

   1 # Copyright 2013-2024 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 require dwarf2_support
  20
  21 standard_testfile main.c dwz.S
  22
  23 # Create the DWARF.
  24 set asm_file [standard_output_file $srcfile2]
  25 Dwarf::assemble $asm_file {
  26     declare_labels partial_label int_label int_label2
  27
  28     cu {} {
  29         partial_label: partial_unit {} {
  30             subprogram {
  31                 {MACRO_AT_func { main }}
  32             }
  33         }
  34     }
  35
  36     cu {} {
  37         compile_unit {{language @DW_LANG_C}} {
  38             int_label2: base_type {
  39                 {name int}
  40                 {byte_size 4 sdata}
  41                 {encoding @DW_ATE_signed}
  42             }
  43
  44             constant {
  45                 {name the_int}
  46                 {type :$int_label2}
  47                 {const_value 99 data1}
  48             }
  49
  50             constant {
  51                 {name other_int}
  52                 {type :$int_label2}
  53                 {const_value 99 data1}
  54             }
  55         }
  56     }
  57
  58     cu {} {
  59         compile_unit {{language @DW_LANG_C}} {
  60             imported_unit {
  61                 {import $partial_label ref_addr}
  62             }
  63
  64             int_label: base_type {
  65                 {name int}
  66                 {byte_size 4 sdata}
  67                 {encoding @DW_ATE_signed}
  68             }
  69
  70             constant {
  71                 {name the_int}
  72                 {type :$int_label}
  73                 {const_value 23 data1}
  74             }
  75         }
  76     }
  77 }
  78
  79 if [prepare_for_testing "failed to prepare" $testfile "${asm_file} ${srcfile}" {}] {
  80     return -1
  81 }
  82
  83 if ![runto_main] {
  84     return -1
  85 }
  86
  87 gdb_test "p other_int" " = 99"
  88 gdb_test "p the_int" " = 23"