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| author | Andrew Burgess <andrew.burgess@embecosm.com> | 2015-04-13 16:56:23 +0100 |
|---|---|---|
| committer | Andrew Burgess <andrew.burgess@embecosm.com> | 2015-08-18 14:03:14 +0100 |
| commit | 566f5e3b385a99c09b5babc9f90dae93e052d52c (patch) | |
| tree | 229e1f15bd0ae0595f88537411d2a0db93dd3e93 /gdb/doc | |
| parent | 18989b3c5642e2ba533e02737797dcf06134229b (diff) | |
| download | gdb-566f5e3b385a99c09b5babc9f90dae93e052d52c.zip gdb-566f5e3b385a99c09b5babc9f90dae93e052d52c.tar.gz gdb-566f5e3b385a99c09b5babc9f90dae93e052d52c.tar.bz2 | |
gdb: Add debug tracing for bfd cache activity.
This patch adds a new debug flag bfd-cache, which when set to non-zero
produces debugging log messages relating to gdb's bfd cache.
gdb/ChangeLog:
* gdb_bfd.c (debug_bfd_cache): New variable.
(show_bfd_cache_debug): New function.
(gdb_bfd_open): Add debug logging.
(gdb_bfd_ref): Likewise.
(gdb_bfd_unref): Likewise.
(_initialize_gdb_bfd): Add new set/show command.
* NEWS: Mention new command.
gdb/doc/ChangeLog:
* gdb.texinfo (File Caching): Document "set/show debug bfd-cache".
Diffstat (limited to 'gdb/doc')
| -rw-r--r-- | gdb/doc/ChangeLog | 4 | ||||
| -rw-r--r-- | gdb/doc/gdb.texinfo | 10 |
2 files changed, 14 insertions, 0 deletions
diff --git a/gdb/doc/ChangeLog b/gdb/doc/ChangeLog index 7716917..b3dbc59 100644 --- a/gdb/doc/ChangeLog +++ b/gdb/doc/ChangeLog @@ -1,5 +1,9 @@ 2015-08-18 Andrew Burgess <andrew.burgess@embecosm.com> + * gdb.texinfo (File Caching): Document "set/show debug bfd-cache". + +2015-08-18 Andrew Burgess <andrew.burgess@embecosm.com> + * gdb.texinfo (Maintenance Commands): Move documentation of "main info bfds" to... (File Caching): A New section. Outline bfd caching, and add new diff --git a/gdb/doc/gdb.texinfo b/gdb/doc/gdb.texinfo index bd6b8e4..9322a52 100644 --- a/gdb/doc/gdb.texinfo +++ b/gdb/doc/gdb.texinfo @@ -18371,6 +18371,16 @@ already shared @code{bfd} objects to be unshared, but all future files that are opened will create a new @code{bfd} object. Similarly, re-enabling sharing does not cause multiple existing @code{bfd} objects to be collapsed into a single shared @code{bfd} object. + +@kindex set debug bfd-cache @var{level} +@kindex bfd caching +@item set debug bfd-cache @var{level} +Turns on debugging of the bfd cache, setting the level to @var{level}. + +@kindex show debug bfd-cache +@kindex bfd caching +@item show debug bfd-cache +Show the current debugging level of the bfd cache. @end table @node Separate Debug Files |