projects / thirdparty / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| b321dd90 PA |
1 | # Copyright 2009 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 | ||
| 16 | if { [is_remote target] || ![isnative] } then { | |
| 17 | continue | |
| 18 | } | |
| 19 | ||
| 20 | set testfile "bkpt-multi-exec" | |
| 21 | ||
| 22 | set exec1 "bkpt-multi-exec" | |
| 23 | set srcfile1 ${exec1}.c | |
| 24 | set binfile1 ${objdir}/${subdir}/${exec1} | |
| 25 | ||
| 26 | set exec2 "crashme" | |
| 27 | set srcfile2 ${exec2}.c | |
| 28 | set binfile2 ${objdir}/${subdir}/${exec2} | |
| 29 | ||
| 30 | if { [prepare_for_testing ${testfile}.exp ${exec1} "${srcfile1}" {debug nowarnings}] } { | |
| 31 | return -1 | |
| 32 | } | |
| 33 | ||
| 34 | if { [prepare_for_testing ${testfile}.exp ${exec2} "${srcfile2}" {debug nowarnings}] } { | |
| 35 | return -1 | |
| 36 | } | |
| 37 | # Until "catch exec" is implemented on other targets... | |
| 38 | # | |
| 39 | if {![istarget "hppa*-hp-hpux*"] && ![istarget "*-linux*"]} then { | |
| 40 | continue | |
| 41 | } | |
| 42 | ||
| 43 | # Start with a fresh gdb | |
| 44 | ||
| 45 | gdb_exit | |
| 46 | gdb_start | |
| 47 | gdb_reinitialize_dir $srcdir/$subdir | |
| 48 | gdb_load ${binfile1} | |
| 49 | ||
| 50 | # Start the program running, and stop at main. | |
| 51 | # | |
| 52 | if ![runto_main] then { | |
| 53 | perror "Couldn't run ${binfile1}" | |
| 54 | return | |
| 55 | } | |
| 56 | ||
| 57 | delete_breakpoints | |
| 58 | ||
| 59 | # continuing should exec and trigger the bug | |
| 60 | gdb_test "continue" "SIGSEGV.*" | |
| 61 | ||
| 62 | # Start over, but this time, set a breakpoint before the app crashes. | |
| 63 | ||
| 64 | gdb_exit | |
| 65 | gdb_start | |
| 66 | gdb_reinitialize_dir $srcdir/$subdir | |
| 67 | gdb_load ${binfile1} | |
| 68 | ||
| 69 | gdb_test "add-inferior -exec ${binfile2}" | |
| 70 | ||
| 71 | set bp_location [gdb_get_line_number "set breakpoint here" ${srcfile2}] | |
| 72 | ||
| 73 | gdb_test "inferior 2" | |
| 74 | gdb_test "break ${srcfile2}:${bp_location}" "" | |
| 75 | ||
| 76 | # Start the program running, and stop at main. | |
| 77 | # | |
| 78 | gdb_test "inferior 1" | |
| 79 | ||
| 80 | # Now run to the breakpoint. This should cross the exec, and stop at | |
| 81 | # the breakpoint before the crash. | |
| 82 | gdb_test "run" "${srcfile2}:${bp_location}.*set breakpoint here.*" | |
| 83 | ||
| 84 | return 0 |