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| author | Hafiz Abid Qadeer <abidh@codesourcery.com> | 2013-03-08 15:06:39 +0000 |
|---|---|---|
| committer | Hafiz Abid Qadeer <abidh@codesourcery.com> | 2013-03-08 15:06:39 +0000 |
| commit | f6f899bfc53faa15406ba58f491760ad07563c47 (patch) | |
| tree | 87a405d8290d1bb8308653168ac151be81aedf7c /gdb/NEWS | |
| parent | 7da3ab792088f01bb2d2453e08ef7d5a4458982b (diff) | |
| download | gdb-f6f899bfc53faa15406ba58f491760ad07563c47.zip gdb-f6f899bfc53faa15406ba58f491760ad07563c47.tar.gz gdb-f6f899bfc53faa15406ba58f491760ad07563c47.tar.bz2 | |
2012-03-08 Stan Shebs <stan@codesourcery.com>
Hafiz Abid Qadeer <abidh@codesourcery.com>
gdb/
* NEWS: Mention set and show trace-buffer-size commands.
Mention new packet.
* target.h (struct target_ops): New method
to_set_trace_buffer_size.
(target_set_trace_buffer_size): New macro.
* target.c (update_current_target): Set up new method.
* tracepoint.c (trace_buffer_size): New global.
(start_tracing): Send it to the target.
(set_trace_buffer_size): New function.
(_initialize_tracepoint): Add new setshow for trace-buffer-size.
* remote.c (remote_set_trace_buffer_size): New function.
(_initialize_remote): Use it.
(QTBuffer:size) New remote command.
(PACKET_QTBuffer_size): New enum.
(remote_protocol_features): Add an entry for
PACKET_QTBuffer_size.
gdb/gdbserver/
* tracepoint.c (trace_buffer_size): New global.
(DEFAULT_TRACE_BUFFER_SIZE): New define.
(init_trace_buffer): Change to one-argument function. Allocate
trace buffer memory.
(handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
handle QTBuffer:size packet.
(cmd_bigqtbuffer_size): New function.
(initialize_tracepoint): Call init_trace_buffer with
DEFAULT_TRACE_BUFFER_SIZE.
* server.c (handle_query): Add QTBuffer:size in the
supported packets.
gdb/doc/
* gdb.texinfo (Starting and Stopping Trace Experiments): Document
trace-buffer-size set and show commands.
(Tracepoint Packets): Document QTBuffer:size.
(General Query Packets): Document QTBuffer:size.
gdb/testsuite/
* gdb.trace/trace-buffer-size.exp: New file.
* gdb.trace/trace-buffer-size.c: New file.
Diffstat (limited to 'gdb/NEWS')
| -rw-r--r-- | gdb/NEWS | 10 |
1 files changed, 10 insertions, 0 deletions
@@ -105,6 +105,10 @@ set debug notification show debug notification Control display of debugging info for async remote notification. +set trace-buffer-size +show trace-buffer-size + Request target to change the size of trace buffer. + * Removed commands ** For the Renesas Super-H architecture, the "regs" command has been removed @@ -160,6 +164,12 @@ show filename-display feature to be enabled. For more information, see: http://fedoraproject.org/wiki/Features/MiniDebugInfo +* New remote packets + +QTBuffer:size + Set the size of trace buffer. The remote stub reports support for this + packet to gdb's qSupported query. + *** Changes in GDB 7.5 * GDB now supports x32 ABI. Visit <http://sites.google.com/site/x32abi/> |