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Stan Shebs 00bf0b8586 Add trace file support.
* tracepoint.h (enum trace_stop_reason): New enum.
	(struct trace_status): New struct.
	(parse_trace_status): Declare.
	(struct uploaded_tp): Move here from remote.c,
	add fields for actions.
	(struct uploaded_tsv): New struct.
	* tracepoint.c (tfile_ops): New target vector.
	(trace_fd): New global.
	(tfile_open): New function.
	(tfile_close): New function.
	(tfile_files_info): New function.
	(tfile_get_trace_status): New function.
	(tfile_get_traceframe_address): New function.
	(tfile_trace_find): New function.
	(tfile_fetch_registers): New function.
	(tfile_xfer_partial): New function.
	(tfile_get_trace_state_variable_value): New function.
	(init_tfile_ops): New function.
	(_initialize_tracepoint): Call it, add tfile target.
	(trace_status): New global.
	(current_trace_status): New function.
	(trace_running_p): Remove, change all users to get from
	current_trace_status()->running.
	(get_trace_status): Remove.
	(trace_status_command): Call target_get_trace_status directly,
	report more detail including tracing stop reasons.
	(trace_find_command): Always allow tfind on a file.
	(trace_find_pc_command): Ditto.
	(trace_find_tracepoint_command): Ditto.
	(trace_find_line_command): Ditto.
	(trace_find_range_command): Ditto.
	(trace_find_outside_command): Ditto.
	(trace_frames_offset, cur_offset): Declare as off_t.
	(trace_regblock_size): Rename from reg_size, update users.
	(parse_trace_status): New function.
	(tfile_interp_line): New function.
	(disconnect_or_stop_tracing): Ensure current trace
	status before asking what to do.
	(stop_reason_names): New global.
	(trace_save_command): New command.
	(get_uploaded_tp): Move here from remote.c.
	(find_matching_tracepoint): Ditto.
	(merge_uploaded_tracepoints): New function.
	(parse_trace_status): Use stop_reason_names.
	(_initialize_tracepoint): Define tsave command.
	* target.h (target_ops): New fields to_save_trace_data,
	to_upload_tracepoints, to_upload_trace_state_variables,
	to_get_raw_trace_data, change to_get_trace_status
	to take a pointer to a status struct.
	(target_save_trace_data): New macro.
	(target_upload_tracepoints): New macro.
	(target_upload_trace_state_variables): New macro.
	(target_get_raw_trace_data): New macro.
	* target.c (update_current_target): Add new methods, change
	signature of to_get_trace_status.
	* remote.c (hex2bin): Make globally visible.
	(bin2hex): Ditto.
	(remote_download_trace_state_variable): Download name also.
	(remote_get_trace_status): Update parameter, use
	parse_trace_status.
	(remote_save_trace_data): New function.
	(remote_upload_tracepoints): New function.
	(remote_upload_trace_state_variables): New function.
	(remote_get_raw_trace_data): New function.
	(remote_start_remote): Use them.
	(_initialize_remote_ops): Add operations.
	* ax-gdb.c: Include breakpoint.h.
	* breakpoint.c (create_tracepoint_from_upload): Use
	break_command_really, return tracepoint, warn about unimplemented
	parts.
	* NEWS: Mention trace file addition.

	* gdb.texinfo (Trace Files): New section.
	(Tracepoint Packets): Document QTSave and qTBuffer.
	(Trace File Format): New appendix.

	* generic/gdbtk-bp.c (gdb_trace_status): Use current_trace_status.

	* gdb.trace/tfile.c: New file.
	* gdb.trace/tfile.exp: New file.
2010-01-15 22:37:20 +00:00
bfd bfd/ 2010-01-15 21:38:16 +00:00
binutils Remove duplicated entries. 2010-01-15 17:30:16 +00:00
config config: 2009-11-30 16:46:47 +00:00
cpu cpu/ 2010-01-06 05:30:19 +00:00
elfcpp * elfcpp_file.h: Revert last patch. 2009-12-14 19:57:47 +00:00
etc
gas 2010-01-15 Sebastian Pop <sebastian.pop@amd.com> 2010-01-15 21:24:13 +00:00
gdb Add trace file support. 2010-01-15 22:37:20 +00:00
gold * arm.cc (Arm_relocate_functions::thm_jump6): New function. 2010-01-15 15:41:42 +00:00
gprof Sync Libtool from GCC. 2010-01-09 21:11:44 +00:00
include Remove argument name. 2010-01-14 15:18:42 +00:00
intl
ld Support 64bit targets. 2010-01-14 14:29:51 +00:00
libdecnumber merge from gcc 2010-01-05 21:10:30 +00:00
libiberty merge from gcc 2010-01-11 19:12:47 +00:00
opcodes 2010-01-15 Sebastian Pop <sebastian.pop@amd.com> 2010-01-15 21:24:13 +00:00
readline
sim Add period to sentence in comment. 2010-01-13 14:08:36 +00:00
texinfo
.cvsignore
ChangeLog Sync Libtool from GCC. 2010-01-09 21:11:44 +00:00
compile
config-ml.in
config.guess * config.sub, config.guess: Update from upstream sources. 2009-12-18 03:39:58 +00:00
config.rpath
config.sub * config.sub, config.guess: Update from upstream sources. 2009-12-18 03:39:58 +00:00
configure PR bootstrap/42424 2010-01-08 15:59:17 +00:00
configure.ac PR bootstrap/42424 2010-01-08 15:59:17 +00:00
COPYING
COPYING3
COPYING3.LIB
COPYING.LIB
COPYING.LIBGLOSS 2009-12-17 Jeff Johnston <jjohnstn@redhat.com> 2009-12-17 21:12:49 +00:00
COPYING.NEWLIB 2009-12-17 Jeff Johnston <jjohnstn@redhat.com> 2009-12-17 21:12:49 +00:00
depcomp
djunpack.bat
install-sh
libtool.m4 Sync Libtool from GCC. 2010-01-09 21:11:44 +00:00
lt~obsolete.m4 Sync Libtool from GCC. 2010-01-09 21:11:44 +00:00
ltgcc.m4
ltmain.sh Sync Libtool from GCC. 2010-01-09 21:11:44 +00:00
ltoptions.m4 Sync Libtool from GCC. 2010-01-09 21:11:44 +00:00
ltsugar.m4
ltversion.m4 Sync Libtool from GCC. 2010-01-09 21:11:44 +00:00
MAINTAINERS
Makefile.def
Makefile.in Sync from GCC: Makefile.tpl (BASE_TARGET_EXPORTS) fix 2010-01-07 20:00:52 +00:00
Makefile.tpl Sync from GCC: Makefile.tpl (BASE_TARGET_EXPORTS) fix 2010-01-07 20:00:52 +00:00
makefile.vms
missing
mkdep
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README
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		   README for GNU development tools

This directory contains various GNU compilers, assemblers, linkers, 
debuggers, etc., plus their support routines, definitions, and documentation.

If you are receiving this as part of a GDB release, see the file gdb/README.
If with a binutils release, see binutils/README;  if with a libg++ release,
see libg++/README, etc.  That'll give you info about this
package -- supported targets, how to use it, how to report bugs, etc.

It is now possible to automatically configure and build a variety of
tools with one command.  To build all of the tools contained herein,
run the ``configure'' script here, e.g.:

	./configure 
	make

To install them (by default in /usr/local/bin, /usr/local/lib, etc),
then do:
	make install

(If the configure script can't determine your type of computer, give it
the name as an argument, for instance ``./configure sun4''.  You can
use the script ``config.sub'' to test whether a name is recognized; if
it is, config.sub translates it to a triplet specifying CPU, vendor,
and OS.)

If you have more than one compiler on your system, it is often best to
explicitly set CC in the environment before running configure, and to
also set CC when running make.  For example (assuming sh/bash/ksh):

	CC=gcc ./configure
	make

A similar example using csh:

	setenv CC gcc
	./configure
	make

Much of the code and documentation enclosed is copyright by
the Free Software Foundation, Inc.  See the file COPYING or
COPYING.LIB in the various directories, for a description of the
GNU General Public License terms under which you can copy the files.

REPORTING BUGS: Again, see gdb/README, binutils/README, etc., for info
on where and how to report problems.