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| author | Pedro Alves <palves@redhat.com> | 2016-01-15 21:46:23 +0000 |
|---|---|---|
| committer | Pedro Alves <palves@redhat.com> | 2016-01-15 21:46:23 +0000 |
| commit | 71ef29a86b252a4780517fc9b2bf9f7d3dd2d991 (patch) | |
| tree | 6906fc0e6297b079fa951857e19f15aefd7143cc /gdb/thread.c | |
| parent | 3f5b7598805c8253c43c989a540a2408c8b685ad (diff) | |
| download | gdb-71ef29a86b252a4780517fc9b2bf9f7d3dd2d991.zip gdb-71ef29a86b252a4780517fc9b2bf9f7d3dd2d991.tar.gz gdb-71ef29a86b252a4780517fc9b2bf9f7d3dd2d991.tar.bz2 | |
Star wildcard ranges (e.g., "info thread 2.*")
Add support for specifying "all threads of inferior N", by writing "*"
as thread number/range in thread ID lists.
E.g., "info threads 2.*" or "thread apply 2.* bt".
gdb/ChangeLog:
2016-01-15 Pedro Alves <palves@redhat.com>
* NEWS: Mention star wildcard ranges.
* cli/cli-utils.c (get_number_or_range): Check state->in_range first.
(number_range_setup_range): New function.
* cli/cli-utils.h (number_range_setup_range): New declaration.
* thread.c (thread_apply_command): Support star TID ranges.
* tid-parse.c (tid_range_parser_finished)
(tid_range_parser_string, tid_range_parser_skip)
(get_tid_or_range, get_tid_or_range): Handle
TID_RANGE_STATE_STAR_RANGE.
(tid_range_parser_star_range): New function.
* tid-parse.h (enum tid_range_state) <TID_RANGE_STATE_STAR_RANGE>:
New value.
(tid_range_parser_star_range): New declaration.
gdb/doc/ChangeLog:
2016-01-15 Pedro Alves <palves@redhat.com>
* gdb.texinfo (Threads) <thread ID lists>: Document star ranges.
gdb/testsuite/ChangeLog:
2016-01-15 Pedro Alves <palves@redhat.com>
* gdb.multi/tids.exp: Test star wildcard ranges.
Diffstat (limited to 'gdb/thread.c')
| -rw-r--r-- | gdb/thread.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/gdb/thread.c b/gdb/thread.c index 56de6e1..c7f1467 100644 --- a/gdb/thread.c +++ b/gdb/thread.c @@ -1864,6 +1864,26 @@ thread_apply_command (char *tidlist, int from_tty) inf = find_inferior_id (inf_num); if (inf != NULL) tp = find_thread_id (inf, thr_num); + + if (tid_range_parser_star_range (&parser)) + { + if (inf == NULL) + { + warning (_("Unknown inferior %d"), inf_num); + tid_range_parser_skip (&parser); + continue; + } + + /* No use looking for threads past the highest thread number + the inferior ever had. */ + if (thr_num >= inf->highest_thread_num) + tid_range_parser_skip (&parser); + + /* Be quiet about unknown threads numbers. */ + if (tp == NULL) + continue; + } + if (tp == NULL) { if (show_inferior_qualified_tids () |