blob: b3a7005a8341147e43776203d69c8f8bb4e13059 [file] [log] [blame]
# Copyright 2020-2021 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <>.
load_lib dwarf.exp
# This test can only be run on targets which support DWARF-2 and use gas.
if {![dwarf2_support]} {
return 0
standard_testfile main.c .S
set executable ${testfile}
set asm_file [standard_output_file ${srcfile2}]
# We need to know the size of integer types in order to write some of the
# debugging info we'd like to generate.
if [prepare_for_testing "failed to prepare" ${testfile} ${srcfile}] {
return -1
# Create the DWARF.
Dwarf::assemble $asm_file {
declare_labels cu_label main_label int_label
declare_labels aaa_label
set int_size [get_sizeof "int" 4]
cu {} {
cu_label: partial_unit {
{language @DW_LANG_C}
{name "imported_unit.c"}
} {
int_label: base_type {
{byte_size $int_size sdata}
{encoding @DW_ATE_signed}
{name int}
main_label: subprogram {
{name main}
{type :$int_label}
{external 1 flag}
cu {} {
compile_unit {
{language @DW_LANG_C}
{name "<artificial>"}
} {
subprogram {
{abstract_origin %$main_label}
{MACRO_AT_range {main}}
if { [prepare_for_testing "failed to prepare" ${testfile} \
[list $srcfile $asm_file] {nodebug}] } {
return -1
require {ensure_gdb_index $binfile} != -1
clean_restart ${binfile}
runto main