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| author | Jose E. Marchesi <jose.marchesi@oracle.com> | 2015-02-17 16:03:22 +0100 |
|---|---|---|
| committer | Jose E. Marchesi <jose.marchesi@oracle.com> | 2015-02-17 16:03:22 +0100 |
| commit | d4777acbc94f3fb210fad9f97133ab3e9f1ccc57 (patch) | |
| tree | f834dc4e6af4dfb0e51c4443c64d72740f2f20a0 /gdb/configure.ac | |
| parent | 8b367e1771078f3cfc8c0fa2d5c5d5e9656c8fb9 (diff) | |
| download | gdb-d4777acbc94f3fb210fad9f97133ab3e9f1ccc57.zip gdb-d4777acbc94f3fb210fad9f97133ab3e9f1ccc57.tar.gz gdb-d4777acbc94f3fb210fad9f97133ab3e9f1ccc57.tar.bz2 | |
New probe type: DTrace USDT probes.
This patch adds a new type of probe to GDB: the DTrace USDT probes. The new
type is added by providing functions implementing all the entries of the
`probe_ops' structure defined in `probe.h'. The implementation is
self-contained and does not depend on DTrace source code in any way.
gdb/ChangeLog:
2015-02-7 Jose E. Marchesi <jose.marchesi@oracle.com>
* breakpoint.c (BREAK_ARGS_HELP): Help string updated to mention
the -probe-dtrace new vpossible value for PROBE_MODIFIER.
* configure.ac (CONFIG_OBS): dtrace-probe.o added if BFD can
handle ELF files.
* Makefile.in (SFILES): dtrace-probe.c added.
* configure: Regenerate.
* dtrace-probe.c: New file.
(SHT_SUNW_dof): New constant.
(dtrace_probe_type): New enum.
(dtrace_probe_arg): New struct.
(dtrace_probe_arg_s): New typedef.
(struct dtrace_probe_enabler): New struct.
(dtrace_probe_enabler_s): New typedef.
(dtrace_probe): New struct.
(dtrace_probe_is_linespec): New function.
(dtrace_dof_sect_type): New enum.
(dtrace_dof_dofh_ident): Likewise.
(dtrace_dof_encoding): Likewise.
(DTRACE_DOF_ENCODE_LSB): Likewise.
(DTRACE_DOF_ENCODE_MSB): Likewise.
(dtrace_dof_hdr): New struct.
(dtrace_dof_sect): Likewise.
(dtrace_dof_provider): Likewise.
(dtrace_dof_probe): Likewise.
(DOF_UINT): New macro.
(DTRACE_DOF_PTR): Likewise.
(DTRACE_DOF_SECT): Likewise.
(dtrace_process_dof_probe): New function.
(dtrace_process_dof): Likewise.
(dtrace_build_arg_exprs): Likewise.
(dtrace_get_arg): Likewise.
(dtrace_get_probes): Likewise.
(dtrace_get_probe_argument_count): Likewise.
(dtrace_can_evaluate_probe_arguments): Likewise.
(dtrace_evaluate_probe_argument): Likewise.
(dtrace_compile_to_ax): Likewise.
(dtrace_probe_destroy): Likewise.
(dtrace_gen_info_probes_table_header): Likewise.
(dtrace_gen_info_probes_table_values): Likewise.
(dtrace_probe_is_enabled): Likewise.
(dtrace_probe_ops): New variable.
(info_probes_dtrace_command): New function.
(_initialize_dtrace_probe): Likewise.
(dtrace_type_name): Likewise.
Diffstat (limited to 'gdb/configure.ac')
| -rw-r--r-- | gdb/configure.ac | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gdb/configure.ac b/gdb/configure.ac index dfc6947..39fcef2 100644 --- a/gdb/configure.ac +++ b/gdb/configure.ac @@ -2074,7 +2074,7 @@ AC_SUBST(WIN32LIBS) GDB_AC_CHECK_BFD([for ELF support in BFD], gdb_cv_var_elf, [bfd_get_elf_phdr_upper_bound (NULL)], elf-bfd.h) if test $gdb_cv_var_elf = yes; then - CONFIG_OBS="$CONFIG_OBS elfread.o stap-probe.o" + CONFIG_OBS="$CONFIG_OBS elfread.o stap-probe.o dtrace-probe.o" AC_DEFINE(HAVE_ELF, 1, [Define if ELF support should be included.]) # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>. |