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| author | Pedro Alves <palves@redhat.com> | 2015-01-26 17:52:25 +0000 |
|---|---|---|
| committer | Pedro Alves <palves@redhat.com> | 2015-02-06 15:57:06 +0000 |
| commit | d6c146e9ea09e050e6f05fa00312de3fe763e811 (patch) | |
| tree | 0181cf94194f0ea7f9f2f9cc1df2330873ac577c /gdb | |
| parent | b9d6130764916fac3d9bcfde2d672053a0ef3316 (diff) | |
| download | gdb-d6c146e9ea09e050e6f05fa00312de3fe763e811.zip gdb-d6c146e9ea09e050e6f05fa00312de3fe763e811.tar.gz gdb-d6c146e9ea09e050e6f05fa00312de3fe763e811.tar.bz2 | |
libthread_db: attaching to terminated/joined threads, debug output
Add a bit of debug output that made things a bit easier for me before.
gdb/
2015-02-06 Pedro Alves <palves@redhat.com>
* linux-thread-db.c (find_new_threads_callback): Add debug output.
gdb/gdbserver/
2015-02-06 Pedro Alves <palves@redhat.com>
* thread-db.c (find_new_threads_callback): Add debug output.
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/ChangeLog | 4 | ||||
| -rw-r--r-- | gdb/gdbserver/ChangeLog | 4 | ||||
| -rw-r--r-- | gdb/gdbserver/thread-db.c | 3 | ||||
| -rw-r--r-- | gdb/linux-thread-db.c | 4 |
4 files changed, 15 insertions, 0 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index dbeef19..03c85f2 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,7 @@ +2015-02-06 Pedro Alves <palves@redhat.com> + + * linux-thread-db.c (find_new_threads_callback): Add debug output. + 2015-02-06 Simon Marchi <simon.marchi@ericsson.com> PR gdb/15678 diff --git a/gdb/gdbserver/ChangeLog b/gdb/gdbserver/ChangeLog index f55add2..866e2d6 100644 --- a/gdb/gdbserver/ChangeLog +++ b/gdb/gdbserver/ChangeLog @@ -1,3 +1,7 @@ +2015-02-06 Pedro Alves <palves@redhat.com> + + * thread-db.c (find_new_threads_callback): Add debug output. + 2015-02-04 Pedro Alves <palves@redhat.com> * linux-low.c (handle_extended_wait): Don't resume LWPs here. diff --git a/gdb/gdbserver/thread-db.c b/gdb/gdbserver/thread-db.c index b0d1f0d..2185245 100644 --- a/gdb/gdbserver/thread-db.c +++ b/gdb/gdbserver/thread-db.c @@ -404,6 +404,9 @@ find_new_threads_callback (const td_thrhandle_t *th_p, void *data) thread that previously exited and was joined. (glibc marks terminated and joined threads with kernel thread ID -1. See glibc PR17707. */ + if (debug_threads) + debug_printf ("thread_db: skipping exited and " + "joined thread (0x%lx)\n", ti.ti_tid); return 0; } diff --git a/gdb/linux-thread-db.c b/gdb/linux-thread-db.c index 156cfe7..6b525a0 100644 --- a/gdb/linux-thread-db.c +++ b/gdb/linux-thread-db.c @@ -1639,6 +1639,10 @@ find_new_threads_callback (const td_thrhandle_t *th_p, void *data) thread that previously exited and was joined. (glibc marks terminated and joined threads with kernel thread ID -1. See glibc PR17707. */ + if (libthread_db_debug) + fprintf_unfiltered (gdb_stdlog, + "thread_db: skipping exited and " + "joined thread (0x%lx)\n", ti.ti_tid); return 0; } |