src/gdb ChangeLog NEWS remote.c target.c targe ...

[abidh at sourceware dot org]

CVSROOT:	/cvs/src
Module name:	src
Changes by:	abidh@sourceware.org	2013-03-08 15:06:39

Modified files:
	gdb            : ChangeLog NEWS remote.c target.c target.h 
	                 tracepoint.c 
	gdb/doc        : ChangeLog gdb.texinfo 
	gdb/gdbserver  : ChangeLog server.c tracepoint.c 
	gdb/testsuite  : ChangeLog 
Added files:
	gdb/testsuite/gdb.trace: trace-buffer-size.c 
	                         trace-buffer-size.exp 

Log message:
	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.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/ChangeLog.diff?cvsroot=src&r1=1.15227&r2=1.15228
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/NEWS.diff?cvsroot=src&r1=1.571&r2=1.572
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/remote.c.diff?cvsroot=src&r1=1.525&r2=1.526
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/target.c.diff?cvsroot=src&r1=1.321&r2=1.322
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/target.h.diff?cvsroot=src&r1=1.246&r2=1.247
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/tracepoint.c.diff?cvsroot=src&r1=1.283&r2=1.284
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/doc/ChangeLog.diff?cvsroot=src&r1=1.1416&r2=1.1417
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/doc/gdb.texinfo.diff?cvsroot=src&r1=1.1054&r2=1.1055
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/gdbserver/ChangeLog.diff?cvsroot=src&r1=1.692&r2=1.693
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/gdbserver/server.c.diff?cvsroot=src&r1=1.186&r2=1.187
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/gdbserver/tracepoint.c.diff?cvsroot=src&r1=1.73&r2=1.74
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/ChangeLog.diff?cvsroot=src&r1=1.3573&r2=1.3574
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.trace/trace-buffer-size.c.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.trace/trace-buffer-size.exp.diff?cvsroot=src&r1=NONE&r2=1.1