1# Copyright 2013-2023 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/>. 15load_lib dwarf.exp 16 17# This test can only be run on targets which support DWARF-2 and use gas. 18if {![dwarf2_support]} { 19 return 0 20} 21 22# This test can only be run on x86_64 targets. 23if {![istarget "x86_64-*-*"] || ![is_lp64_target]} { 24 return 0 25} 26 27standard_testfile .S 28 29if { [prepare_for_testing "failed to prepare" $testfile $srcfile {nodebug nopie}] } { 30 return -1 31} 32 33if ![runto stop_frame] { 34 perror "Failed to stop in stop_frame" 35 return -1 36} 37 38gdb_test "bt" \ 39 "#0 stop_frame \[^\r\n\]*\r\nBacktrace stopped: previous frame identical to this frame \\(corrupt stack\\?\\)" \ 40 "backtrace from stop_frame" 41 42gdb_test "up" \ 43 "Initial frame selected; you cannot go up\\\." \ 44 "up from stop_frame" 45