Add OMPD support, initialization and global ICVs function.

Add OMPD support, initialization and global ICVs function.

This commit adds OMPD support so that the debugger
can successfully load libgompd (libgomp OMPD implementaion).
It also initializes OMPD, the debugger can now load an OpenMP
program or a core file. finally, adds global ICVs functions
the debugger now can query and get information about
global ICVs (number of threads, stacksize, ...etc).

libgomp/ChangeLog

2022-05-23  Mohamed Atef  <mohamedatef1698@gmail.com>

	* config/darwin/plugin-suffix.h (SONAME_SUFFIX): Remove ()s.
	* config/hpux/plugin-suffix.h (SONAME_SUFFIX): Remove ()s.
	* config/posix/plugin-suffix.h (SONAME_SUFFIX): Remove ()s.
	* configure: Regenerate.
	* Makefile.am (toolexeclib_LTLIBRARIES): Add libgompd.la.
	(libgompd_la_LDFLAGS, libgompd_la_DEPENDENCIES,
	libgompd_la_LINK,libgompd_la_SOURCES, libgompd_version_dep,
	libgompd_version_script, libgompd.ver-sun, libgompd.ver,
	libgompd_version_info): New.
	* Makefile.in: Regenerate.
	* env.c: Include ompd-support.h.
	(parse_debug): New function.
	(gompd_enabled): New Variable.
	(initialize_env): Call gompd_load.
	(initialize_env): Call parse_debug.
	* team.c: Include ompd-support.h.
	(gomp_team_start): Call ompd_bp_parallel_begin.
	(gomp_team_end): Call ompd_bp_parallel_end.
	(gomp_thread_start): Call ompd_bp_thread_start.
	* libgomp.map: Add OMP_5.0.3 symbol versions.
	* libgompd.map: New.
	* omp-tools.h.in: New.
	* ompd-types.h.in: New.
	* ompd-support.h: New.
	* ompd-support.c: New.
	* ompd-helper.h: New.
	* ompd-helper.c: New.
	* ompd-init.c: New.
	* ompd-icv.c: New.
	* configure.ac (AC_CONFIG_FILES): Add omp-tools.h and ompd-types.h.

Signed-off-by: Mohamed Atef <mohamedatef1698@gmail.com>