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| author | Pedro Alves <palves@redhat.com> | 2008-06-05 21:03:59 +0000 |
|---|---|---|
| committer | Pedro Alves <palves@redhat.com> | 2008-06-05 21:03:59 +0000 |
| commit | 49fd4a422bb6152043b2b41a1f734694056dbf3b (patch) | |
| tree | 7aeda0dba5001266ac739986588ebd777a522390 /gdb/testsuite/gdb.threads/execl.exp | |
| parent | 2e618c13af17f36d0f0173786d49abea7308dc24 (diff) | |
| download | gdb-49fd4a422bb6152043b2b41a1f734694056dbf3b.zip gdb-49fd4a422bb6152043b2b41a1f734694056dbf3b.tar.gz gdb-49fd4a422bb6152043b2b41a1f734694056dbf3b.tar.bz2 | |
gdb/
* linux-thread-db.c (thread_db_wait): Don't trim event ptid.
testsuite/
* gdb.threads/execl.c, gdb.threads/execl1.c,
gdb.threads/execl.exp: New tests.
Diffstat (limited to 'gdb/testsuite/gdb.threads/execl.exp')
| -rw-r--r-- | gdb/testsuite/gdb.threads/execl.exp | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/gdb/testsuite/gdb.threads/execl.exp b/gdb/testsuite/gdb.threads/execl.exp new file mode 100644 index 0000000..5dafb8c --- /dev/null +++ b/gdb/testsuite/gdb.threads/execl.exp @@ -0,0 +1,75 @@ +# Copyright (C) 2008 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/>. + +# Test handling of threads across an execl. + + +# Original image, loads a thread library. +set testfile "execl" +set srcfile ${testfile}.c +set binfile ${objdir}/${subdir}/${testfile} + +if {[gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } { + return -1 +} + +# New image, that does not load a thread library. +set testfile1 "execl1" +set srcfile1 ${testfile1}.c +set binfile1 ${objdir}/${subdir}/${testfile1} + +if {[gdb_compile "${srcdir}/${subdir}/${srcfile1}" "${binfile1}" executable {debug}] != "" } { + return -1 +} + +gdb_exit +gdb_start +gdb_reinitialize_dir $srcdir/$subdir +gdb_load ${binfile} + +runto_main + +gdb_test "b [gdb_get_line_number "breakpoint here"]" \ + ".*Breakpoint .*execl.*" "set breakpoint at execl" + +gdb_test "continue" ".*breakpoint here.*" "continue to exec" + +gdb_test "info threads" ".*3 Thread.*2 Thread.*1 Thread.*" "info threads before exec" + +# When continuing from this point we'll hit the breakpoint in main() +# again, this time in the exec'd process. +gdb_test "continue" ".*Breakpoint 1, main.*" \ + "continue across exec" + +gdb_test "info threads" ".*" "info threads after exec" + +set test "info threads after exec" +gdb_test_multiple "info threads" "$test" { + -re "2 Thread .*$gdb_prompt $" { + # Old threads left behind. + fail "$test" + } + -re "4 Thread .*$gdb_prompt $" { + # New threads registered. + fail "$test" + } + -re "$gdb_prompt $" { + # Target doesn't register the main thread, pass for now. + pass "$test" + } +} + +gdb_test "continue" ".*Program exited normally\\." \ + "continue to end" |