gcore-relro.exp revision 1.9
1# Copyright 2012-2020 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 16if {[skip_shlib_tests]} { 17 return 0 18} 19 20standard_testfile gcore-relro-main.c 21set libfile gcore-relro-lib 22set srcfile_lib ${libfile}.c 23set binfile_lib [standard_output_file ${libfile}.so] 24set gcorefile ${binfile}.gcore 25set objfile [standard_output_file ${testfile}.o] 26 27 if { [gdb_compile_shlib ${srcdir}/${subdir}/${srcfile_lib} ${binfile_lib} {debug}] != "" 28 || [gdb_compile ${srcdir}/${subdir}/${srcfile} ${objfile} object {debug}] != "" } { 29 untested "failed to compile" 30 return -1 31 } 32 set opts [list debug shlib=${binfile_lib} additional_flags=-Wl,-z,relro] 33 if { [gdb_compile ${objfile} ${binfile} executable $opts] != "" } { 34 unsupported "-Wl,-z,relro compilation failed" 35 return -1 36 } 37 38clean_restart ${binfile} 39gdb_load_shlib ${binfile_lib} 40 41if ![runto lib] { 42 return -1 43} 44 45if {![gdb_gcore_cmd $gcorefile "save a corefile"]} { 46 return -1 47} 48 49# Now restart gdb and load the corefile. 50 51clean_restart ${binfile} 52gdb_load_shlib ${binfile_lib} 53 54gdb_test "core ${gcorefile}" "Core was generated by .*" "re-load generated corefile" 55 56gdb_test "frame" "#0 \[^\r\n\]* lib .*" "library got loaded" 57