[PATCH 0/5] New MI command -trace-frame-collected

[Yao Qi <yao@codesourcery.com>]

Hi,
In a given traceframe, there are explicitly collected variables,
registers, trace state variables, memories, and computed expressions.
In MI, we don't have a command to dump these contents, and this patch
adds -trace-frame-collected to do so.

Patch 4/5 is the major part of this series, and patch 5/5 is the test
to -trace-frame-collected.  GDB needs to know what trace state
variables are collected in a traceframe, so we extended the
qXfer:traceframe-info object to report the set of collected trace
state variables in the current traceframe.  That is what patch 3/5 does.
Patch 1/5, and 2/5 code refactor.

The whole series are tested on x86_64-linux with native and gdbserver.

*** BLURB HERE ***

Yao Qi (5):
  Remove global variable tracepoint_list and stepping_list.
  Move code to get_traceframe_location.
  Add id of TSV into traceframe_info.
  New MI command -trace-frame-collected
  New test: gdb.trace/mi-trace-frame-collected.exp

 gdb/NEWS                                           |    9 +
 gdb/breakpoint.c                                   |    2 -
 gdb/common/filestuff.c                             |    2 -
 gdb/common/gdb_vecs.h                              |    2 +
 gdb/ctf.c                                          |   12 +
 gdb/doc/gdb.texinfo                                |  122 ++++++++-
 gdb/dwarf2loc.c                                    |    2 -
 gdb/features/traceframe-info.dtd                   |    5 +-
 gdb/gdbserver/tracepoint.c                         |    7 +
 gdb/mi/mi-cmds.c                                   |    2 +
 gdb/mi/mi-cmds.h                                   |    1 +
 gdb/mi/mi-main.c                                   |  296 +++++++++++++++++++-
 gdb/remote.c                                       |    2 +-
 .../gdb.trace/mi-trace-frame-collected.exp         |  157 ++++++++++
 gdb/tracepoint.c                                   |  308 +++++++++++++-------
 gdb/tracepoint.h                                   |   53 ++++-
 16 files changed, 860 insertions(+), 122 deletions(-)
 create mode 100644 gdb/testsuite/gdb.trace/mi-trace-frame-collected.exp

-- 
1.7.7.6