1# Copyright 2013-2020 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 16load_lib dwarf.exp 17 18# This test can only be run on targets which support DWARF-2 and use gas. 19if {![dwarf2_support]} { 20 return 0 21} 22 23standard_testfile main.c dwz.S 24 25# Create the DWARF. 26set asm_file [standard_output_file $srcfile2] 27Dwarf::assemble $asm_file { 28 declare_labels partial_label int_label int_label2 29 30 cu {} { 31 partial_label: partial_unit {} { 32 subprogram { 33 {MACRO_AT_func { main }} 34 } 35 } 36 } 37 38 cu {} { 39 compile_unit {{language @DW_LANG_C}} { 40 int_label2: base_type { 41 {name int} 42 {byte_size 4 sdata} 43 {encoding @DW_ATE_signed} 44 } 45 46 constant { 47 {name the_int} 48 {type :$int_label2} 49 {const_value 99 data1} 50 } 51 52 constant { 53 {name other_int} 54 {type :$int_label2} 55 {const_value 99 data1} 56 } 57 } 58 } 59 60 cu {} { 61 compile_unit {{language @DW_LANG_C}} { 62 imported_unit { 63 {import $partial_label ref_addr} 64 } 65 66 int_label: base_type { 67 {name int} 68 {byte_size 4 sdata} 69 {encoding @DW_ATE_signed} 70 } 71 72 constant { 73 {name the_int} 74 {type :$int_label} 75 {const_value 23 data1} 76 } 77 } 78 } 79} 80 81if [prepare_for_testing "failed to prepare" $testfile "${asm_file} ${srcfile}" {}] { 82 return -1 83} 84 85if ![runto_main] { 86 return -1 87} 88 89gdb_test "p other_int" " = 99" 90gdb_test "p the_int" " = 23" 91