1# Copyright 2009-2015 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 { [is_remote target] || ![isnative] } then { 17 continue 18} 19 20# Until "catch exec" is implemented on other targets... 21# 22if {![istarget "hppa*-hp-hpux*"] && ![istarget "*-linux*"]} then { 23 continue 24} 25 26set testfile "bkpt-multi-exec" 27 28set exec1 "bkpt-multi-exec" 29set srcfile1 ${exec1}.c 30set binfile1 [standard_output_file ${exec1}] 31 32set exec2 "crashme" 33set srcfile2 ${exec2}.c 34set binfile2 [standard_output_file ${exec2}] 35 36set compile_options {debug nowarnings} 37set dirname [relative_filename [pwd] [file dirname $binfile1]] 38lappend compile_options "additional_flags=-DBASEDIR=\"$dirname\"" 39 40if { [build_executable ${testfile}.exp ${exec1} "${srcfile1}" $compile_options] == -1 } { 41 return -1 42} 43 44if { [build_executable ${testfile}.exp ${exec2} "${srcfile2}" $compile_options] == -1 } { 45 return -1 46} 47 48# Start with a fresh gdb 49 50clean_restart ${exec1} 51 52# Start the program running, and stop at main. 53# 54if ![runto_main] then { 55 perror "Couldn't run ${binfile1}" 56 return 57} 58 59delete_breakpoints 60 61# continuing should exec and trigger the bug 62gdb_test "continue" "SIGSEGV.*" 63 64# Start over, but this time, set a breakpoint before the app crashes. 65 66clean_restart ${exec1} 67 68gdb_test "add-inferior -exec ${binfile2}" \ 69 "Added inferior 2.*" \ 70 "add inferior 2 with -exec ${exec2}" 71 72set bp_location [gdb_get_line_number "set breakpoint here" ${srcfile2}] 73 74gdb_test "inferior 2" 75gdb_test "break ${srcfile2}:${bp_location}" ".*" 76 77# Start the program running, and stop at main. 78# 79gdb_test "inferior 1" 80 81# Now run to the breakpoint. This should cross the exec, and stop at 82# the breakpoint before the crash. 83gdb_test "run" "${srcfile2}:${bp_location}.*set breakpoint here.*" 84 85return 0 86