mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-21 04:42:53 +08:00
81 lines
2.2 KiB
Plaintext
81 lines
2.2 KiB
Plaintext
# Copyright 2009, 2010, 2011 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
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# 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 <http://www.gnu.org/licenses/>.
|
|
|
|
if { [is_remote target] || ![isnative] } then {
|
|
continue
|
|
}
|
|
|
|
set testfile "bkpt-multi-exec"
|
|
|
|
set exec1 "bkpt-multi-exec"
|
|
set srcfile1 ${exec1}.c
|
|
set binfile1 ${objdir}/${subdir}/${exec1}
|
|
|
|
set exec2 "crashme"
|
|
set srcfile2 ${exec2}.c
|
|
set binfile2 ${objdir}/${subdir}/${exec2}
|
|
|
|
if { [prepare_for_testing ${testfile}.exp ${exec1} "${srcfile1}" {debug nowarnings}] } {
|
|
return -1
|
|
}
|
|
|
|
if { [prepare_for_testing ${testfile}.exp ${exec2} "${srcfile2}" {debug nowarnings}] } {
|
|
return -1
|
|
}
|
|
# Until "catch exec" is implemented on other targets...
|
|
#
|
|
if {![istarget "hppa*-hp-hpux*"] && ![istarget "*-linux*"]} then {
|
|
continue
|
|
}
|
|
|
|
# Start with a fresh gdb
|
|
|
|
clean_restart ${exec1}
|
|
|
|
# Start the program running, and stop at main.
|
|
#
|
|
if ![runto_main] then {
|
|
perror "Couldn't run ${binfile1}"
|
|
return
|
|
}
|
|
|
|
delete_breakpoints
|
|
|
|
# continuing should exec and trigger the bug
|
|
gdb_test "continue" "SIGSEGV.*"
|
|
|
|
# Start over, but this time, set a breakpoint before the app crashes.
|
|
|
|
clean_restart ${exec1}
|
|
|
|
gdb_test "add-inferior -exec ${binfile2}" \
|
|
"Added inferior 2.*" \
|
|
"add inferior 2 with -exec ${exec2}"
|
|
|
|
set bp_location [gdb_get_line_number "set breakpoint here" ${srcfile2}]
|
|
|
|
gdb_test "inferior 2"
|
|
gdb_test "break ${srcfile2}:${bp_location}" ".*"
|
|
|
|
# Start the program running, and stop at main.
|
|
#
|
|
gdb_test "inferior 1"
|
|
|
|
# Now run to the breakpoint. This should cross the exec, and stop at
|
|
# the breakpoint before the crash.
|
|
gdb_test "run" "${srcfile2}:${bp_location}.*set breakpoint here.*"
|
|
|
|
return 0
|