diff options
Diffstat (limited to 'gdb/doc')
| -rw-r--r-- | gdb/doc/ChangeLog | 5 | ||||
| -rw-r--r-- | gdb/doc/gdb.texinfo | 14 |
2 files changed, 19 insertions, 0 deletions
diff --git a/gdb/doc/ChangeLog b/gdb/doc/ChangeLog index db280b9..59a8e0a 100644 --- a/gdb/doc/ChangeLog +++ b/gdb/doc/ChangeLog @@ -1,3 +1,8 @@ +2016-01-18 Pedro Alves <palves@redhat.com> + + * gdb.texinfo (Threads): Mention that GDB displays the ID and name + of the thread that hit a breakpoint or received a signal. + 2016-01-15 Pedro Alves <palves@redhat.com> * gdb.texinfo (Threads) <thread ID lists>: Document star ranges. diff --git a/gdb/doc/gdb.texinfo b/gdb/doc/gdb.texinfo index a08a196..f996c8d 100644 --- a/gdb/doc/gdb.texinfo +++ b/gdb/doc/gdb.texinfo @@ -2964,6 +2964,20 @@ useful in writing breakpoint conditional expressions, command scripts, and so forth. @xref{Convenience Vars,, Convenience Variables}, for general information on convenience variables. +If @value{GDBN} detects the program is multi-threaded, it augments the +usual message about stopping at a breakpoint with the ID and name of +the thread that hit the breakpoint. + +@smallexample +Thread 2 "client" hit Breakpoint 1, send_message () at client.c:68 +@end smallexample + +Likewise when the program receives a signal: + +@smallexample +Thread 1 "main" received signal SIGINT, Interrupt. +@end smallexample + @table @code @kindex info threads @item info threads @r{[}@var{thread-id-list}@r{]} |