[COMMITTED V5 0/9] Add support for DTrace USDT probes to gdb

["Jose E. Marchesi" <jose dot marchesi at oracle dot com>]

This patch series was finally pushed to master in its form below.
Thanks Sergio, Pedro, Eli for your comments and your patience :)

[Changes from V4:
- Wrong indentation of comment corrected in probe.c
- Word capitalized in an entry in gdb/ChangeLog.
- Use the year range `-' format in copyright notes.
- Do not align assignments in enumeration initialization.
- Do not align open parentheses.
- Be explicit to the user on why a probe cannot be disabled if it does
  not have any enabler defined.
- The addition and usage of the GDB_AC_TRANSFORM macro has been
  removed from the "Simple testsuite for DTrace USDT probes." patch.]

Jose E. Marchesi (9):
  Adapt `info probes' to support printing probes of different types.
  Move `compute_probe_arg' and `compile_probe_arg' to probe.c
  New commands `enable probe' and `disable probe'.
  New gdbarch functions: dtrace_parse_probe_argument,
    dtrace_probe_is_enabled, dtrace_enable_probe, dtrace_disable_probe.
  New probe type: DTrace USDT probes.
  Support for DTrace USDT probes in x86_64 targets.
  Simple testsuite for DTrace USDT probes.
  Documentation for DTrace USDT probes.
  Announce the DTrace USDT probes support in NEWS.

 gdb/ChangeLog                           |  112 ++++
 gdb/Makefile.in                         |    3 +-
 gdb/NEWS                                |    3 +
 gdb/amd64-linux-tdep.c                  |  148 +++++
 gdb/breakpoint.c                        |    3 +-
 gdb/configure                           |    2 +-
 gdb/configure.ac                        |    2 +-
 gdb/doc/ChangeLog                       |   13 +
 gdb/doc/gdb.texinfo                     |   85 ++-
 gdb/dtrace-probe.c                      |  907 +++++++++++++++++++++++++++
 gdb/gdbarch.c                           |  128 ++++
 gdb/gdbarch.h                           |   36 ++
 gdb/gdbarch.sh                          |   16 +
 gdb/probe.c                             |  338 +++++++++-
 gdb/probe.h                             |   18 +
 gdb/stap-probe.c                        |  121 +---
 gdb/testsuite/ChangeLog                 |   17 +
 gdb/testsuite/configure                 |   51 ++
 gdb/testsuite/configure.ac              |   26 +
 gdb/testsuite/gdb.base/dtrace-probe.c   |   38 ++
 gdb/testsuite/gdb.base/dtrace-probe.d   |   21 +
 gdb/testsuite/gdb.base/dtrace-probe.exp |  106 ++++
 gdb/testsuite/gdb.base/stap-probe.exp   |    2 +-
 gdb/testsuite/lib/dtrace.exp            |   71 +++
 gdb/testsuite/lib/pdtrace.in            | 1033 +++++++++++++++++++++++++++++++
 25 files changed, 3143 insertions(+), 157 deletions(-)
 create mode 100644 gdb/dtrace-probe.c
 create mode 100644 gdb/testsuite/gdb.base/dtrace-probe.c
 create mode 100644 gdb/testsuite/gdb.base/dtrace-probe.d
 create mode 100644 gdb/testsuite/gdb.base/dtrace-probe.exp
 create mode 100644 gdb/testsuite/lib/dtrace.exp
 create mode 100755 gdb/testsuite/lib/pdtrace.in

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1.7.10.4