projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| ecd75fc8 | 1 | # Copyright 2011-2014 Free Software Foundation, Inc. |
| a29a3fb7 GB |
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 {![istarget *-linux*] || [skip_shlib_tests]} { | |
| 17 | return 0 | |
| 18 | } | |
| 19 | ||
| 20 | load_lib prelink-support.exp | |
| 21 | ||
| 22 | set testfile "dlopen-libpthread" | |
| 23 | set srcmainfile ${testfile}.c | |
| 24 | set srclibfile ${testfile}-lib.c | |
| 25 | set executable ${testfile} | |
| 26 | set binfile_lib ${objdir}/${subdir}/${executable}.so | |
| 27 | set binfile ${objdir}/${subdir}/${executable} | |
| 28 | set lib_dlopen [shlib_target_file ${executable}.so] | |
| 29 | ||
| 30 | # Use build_executable_own_libs as prelinked libpthread.so can produce false | |
| 31 | # PASS - it is OK if GDB processes it still before relocation. | |
| 32 | ||
| 33 | set relink_args [build_executable_own_libs ${testfile}.exp ${executable}.so $srclibfile {debug shlib_pthreads} no] | |
| 34 | if {$relink_args == "" || ![prelink_no $relink_args] | |
| 35 | || [prepare_for_testing ${testfile}.exp ${executable} ${srcmainfile} {debug shlib_load}] } { | |
| 36 | return -1 | |
| 37 | } | |
| 38 | gdb_load_shlibs $binfile_lib | |
| 39 | ||
| 40 | if { ![runto_main] } { | |
| 41 | return -1 | |
| 42 | } | |
| 43 | ||
| 44 | set test "info probes all rtld rtld_map_complete" | |
| 45 | gdb_test_multiple $test $test { | |
| 46 | -re "\[ \t\]rtld_map_complete\[ \t\]+0x\[0-9a-f\]+.*\r\n$gdb_prompt $" { | |
| 47 | pass $test | |
| 48 | } | |
| 49 | -re "No probes matched\\.\r\n$gdb_prompt $" { | |
| 50 | xfail $test | |
| 51 | untested ${testfile}.exp | |
| 52 | return | |
| 53 | } | |
| 54 | } | |
| 55 | ||
| 56 | set test "libpthread.so not found" | |
| 57 | gdb_test_multiple "info sharedlibrary" $test { | |
| 58 | -re "/libpthread\\.so.*\r\n$gdb_prompt $" { | |
| 59 | fail $test | |
| 60 | } | |
| 61 | -re "/libc\\.so.*\r\n$gdb_prompt $" { | |
| 62 | pass $test | |
| 63 | } | |
| 64 | } | |
| 65 | ||
| 66 | gdb_test "set variable filename=\"$lib_dlopen\"" | |
| 67 | ||
| 68 | gdb_breakpoint "notify" | |
| 69 | ||
| 70 | # The error was: | |
| 71 | # Cannot find new threads: generic error | |
| 72 | gdb_continue_to_breakpoint "notify" ".* notify-here .*" | |
| 73 | ||
| 74 | gdb_test "info sharedlibrary" {/libpthread\.so.*} "libpthread.so found" |