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15 Commits

Author SHA1 Message Date
Ilya Verbin
6fd2e66a09 liboffloadmic: Add missed checks for malloc and strdup return values 
liboffloadmic/
	* runtime/offload_engine.cpp (Engine::init_process): Use strdup instead
	of sizeof+malloc+sprintf, check for return value.
	* runtime/offload_env.cpp (MicEnvVar::get_env_var_kind): Check for
	strdup return value.
	* runtime/offload_host.cpp (__offload_init_library_once): Check for
	strdup return value.  Fix size calculation of COI_HOST_THREAD_AFFINITY.
	* runtime/emulator/coi_device.cpp (COIProcessWaitForShutdown): Check for
	malloc return value.

From-SVN: r228622
 2015-10-08 19:04:43 +00:00
Ilya Verbin
44799f87c3 libgomp-plugin-intelmic.cpp (OFFLOAD_ACTIVE_WAIT_ENV): New define. 
liboffloadmic/
	* plugin/libgomp-plugin-intelmic.cpp (OFFLOAD_ACTIVE_WAIT_ENV): New
	define.
	(init): Set OFFLOAD_ACTIVE_WAIT env var to 0, if it is not set.
	* runtime/emulator/coi_common.h (PIPE_HOST_PATH): Replace with ...
	(PIPE_HOST2TGT_NAME): ... this.
	(PIPE_TARGET_PATH): Replace with ...
	(PIPE_TGT2HOST_NAME): ... this.
	(MALLOCN): New define.
	(READN): Likewise.
	(WRITEN): Likewise.
	(enum cmd_t): Replace CMD_RUN_FUNCTION with CMD_PIPELINE_RUN_FUNCTION.
	Add CMD_PIPELINE_CREATE, CMD_PIPELINE_DESTROY.
	* runtime/emulator/coi_device.cpp (engine_dir): New static variable.
	(pipeline_thread_routine): New static function.
	(COIProcessWaitForShutdown): Use global engine_dir instead of mic_dir.
	Rename pipe_host and pipe_target to pipe_host2tgt and pipe_tgt2host.
	If cmd is CMD_PIPELINE_CREATE, create a new thread for the pipeline.
	Remove cmd == CMD_RUN_FUNCTION case.
	* runtime/emulator/coi_device.h (COIERRORN): New define.
	* runtime/emulator/coi_host.cpp: Include set, map, queue.
	Replace typedefs with enums and structs.
	(struct Function): Remove name, add num_buffers, bufs_size,
	bufs_data_target, misc_data_len, misc_data, return_value_len,
	return_value, completion_event.
	(struct Callback): New.
	(struct Process): Remove pipeline.  Add pipe_host2tgt and pipe_tgt2host.
	(struct Pipeline): Remove pipe_host and pipe_target.  Add thread,
	destroy, is_destroyed, pipe_host2tgt_path, pipe_tgt2host_path,
	pipe_host2tgt, pipe_tgt2host, queue, process.
	(max_pipeline_num): New static variable.
	(pipelines): Likewise.
	(max_event_num): Likewise.
	(non_signalled_events): Likewise.
	(errored_events): Likewise.
	(callbacks): Likewise.
	(cleanup): Do not check tmp_dirs before free.
	(start_critical_section): New static function.
	(finish_critical_section): Likewise.
	(pipeline_is_destroyed): Likewise.
	(maybe_invoke_callback): Likewise.
	(signal_event): Likewise.
	(get_event_result): Likewise.
	(COIBufferCopy): Rename arguments according to headers.  Add asserts.
	Use process' main pipes, instead of pipeline's pipes.  Signal completion
	event.
	(COIBufferCreate): Rename arguments according to headers.  Add asserts.
	Use process' main pipes, instead of pipeline's pipes.
	(COIBufferCreateFromMemory): Rename arguments according to headers.
	Add asserts.
	(COIBufferDestroy): Rename arguments according to headers.  Add asserts.
	Use process' main pipes, instead of pipeline's pipes.
	(COIBufferGetSinkAddress): Rename arguments according to headers.
	Add asserts.
	(COIBufferMap): Rename arguments according to headers.  Add asserts.
	Signal completion event.
	(COIBufferRead): Likewise.
	(COIBufferSetState): Likewise.
	(COIBufferUnmap): Likewise.
	(COIBufferWrite): Likewise.
	(COIEngineGetCount): Add assert.
	(COIEngineGetHandle): Rename arguments according to headers.
	Add assert.
	(COIEventWait): Rename arguments according to headers.  Add asserts.
	Implement waiting for events with zero or infinite timeout.
	(COIEventRegisterCallback): New function.
	(pipeline_thread_routine): New static function.
	(COIPipelineCreate): Create a new thread for the pipeline.
	(COIPipelineDestroy): Exit pipeline thread.
	(COIPipelineRunFunction): Add the function into pipeline's queue,
	instead running it here.  Wait for it's completion in case of
	synchronous execution.
	(COIProcessCreateFromMemory): Rename arguments according to headers.
	Add asserts.  Create process' main pipes, instead of pipeline's pipes.
	(COIProcessDestroy): Rename arguments according to headers.
	Add asserts.  Destroy all undestroyed pipelines.
	(COIProcessGetFunctionHandles): Rename arguments according to headers.
	Add asserts.  Use process' main pipes, instead of pipeline's pipes.
	Remove useless function names.
	(COIProcessLoadLibraryFromMemory): Add asserts.  Use process' main
	pipes, instead of pipeline's pipes.
	(COIProcessUnloadLibrary): Likewise.
	(COIEngineGetInfo): Add assert.
	* runtime/emulator/coi_host.h (COIERRORN): New define.

From-SVN: r228248
 2015-09-29 14:11:16 +00:00
Ilya Verbin
db7b65ff72 re PR other/67652 (liboffloadmic/runtime/offload_engine.cpp:176: strange expression in sizeof ?) 
PR other/67652
liboffloadmic/
	* runtime/offload_engine.cpp (Engine::init_process): Fix sizeof.

From-SVN: r228210
 2015-09-28 16:10:16 +00:00
Ilya Verbin
2eab96661b backport: Makefile.am (liboffloadmic_host_la_DEPENDENCIES): Remove libcoi_host and libmyo-client. 
Merge liboffloadmic from upstream, version 20150803.

liboffloadmic/
	* Makefile.am (liboffloadmic_host_la_DEPENDENCIES): Remove libcoi_host
	and libmyo-client.  liboffloadmic_host loads them dynamically.
	* Makefile.in: Regenerate.
	* doc/doxygen/header.tex: Merge from upstream, version 20150803
	<https://openmprtl.org/sites/default/files/liboffload_oss_20150803.tgz>.
	* runtime/cean_util.cpp: Likewise.
	* runtime/cean_util.h: Likewise.
	* runtime/coi/coi_client.cpp: Likewise.
	* runtime/coi/coi_client.h: Likewise.
	* runtime/coi/coi_server.cpp: Likewise.
	* runtime/coi/coi_server.h: Likewise.
	* runtime/compiler_if_host.cpp: Likewise.
	* runtime/compiler_if_host.h: Likewise.
	* runtime/compiler_if_target.cpp: Likewise.
	* runtime/compiler_if_target.h: Likewise.
	* runtime/dv_util.cpp: Likewise.
	* runtime/dv_util.h: Likewise.
	* runtime/liboffload_error.c: Likewise.
	* runtime/liboffload_error_codes.h: Likewise.
	* runtime/liboffload_msg.c: Likewise.
	* runtime/liboffload_msg.h: Likewise.
	* runtime/mic_lib.f90: Likewise.
	* runtime/offload.h: Likewise.
	* runtime/offload_common.cpp: Likewise.
	* runtime/offload_common.h: Likewise.
	* runtime/offload_engine.cpp: Likewise.
	* runtime/offload_engine.h: Likewise.
	* runtime/offload_env.cpp: Likewise.
	* runtime/offload_env.h: Likewise.
	* runtime/offload_host.cpp: Likewise.
	* runtime/offload_host.h: Likewise.
	* runtime/offload_iterator.h: Likewise.
	* runtime/offload_myo_host.cpp: Likewise.
	* runtime/offload_myo_host.h: Likewise.
	* runtime/offload_myo_target.cpp: Likewise.
	* runtime/offload_myo_target.h: Likewise.
	* runtime/offload_omp_host.cpp: Likewise.
	* runtime/offload_omp_target.cpp: Likewise.
	* runtime/offload_orsl.cpp: Likewise.
	* runtime/offload_orsl.h: Likewise.
	* runtime/offload_table.cpp: Likewise.
	* runtime/offload_table.h: Likewise.
	* runtime/offload_target.cpp: Likewise.
	* runtime/offload_target.h: Likewise.
	* runtime/offload_target_main.cpp: Likewise.
	* runtime/offload_timer.h: Likewise.
	* runtime/offload_timer_host.cpp: Likewise.
	* runtime/offload_timer_target.cpp: Likewise.
	* runtime/offload_trace.cpp: Likewise.
	* runtime/offload_trace.h: Likewise.
	* runtime/offload_util.cpp: Likewise.
	* runtime/offload_util.h: Likewise.
	* runtime/ofldbegin.cpp: Likewise.
	* runtime/ofldend.cpp: Likewise.
	* runtime/orsl-lite/include/orsl-lite.h: Likewise.
	* runtime/orsl-lite/lib/orsl-lite.c: Likewise.
	* runtime/use_mpss2.txt: Likewise.
	* include/coi/common/COIEngine_common.h: Merge from upstream, MPSS
	version 3.5
	<http://registrationcenter.intel.com/irc_nas/7445/mpss-src-3.5.tar>.
	* include/coi/common/COIEvent_common.h: Likewise.
	* include/coi/common/COIMacros_common.h: Likewise.
	* include/coi/common/COIPerf_common.h: Likewise.
	* include/coi/common/COIResult_common.h: Likewise.
	* include/coi/common/COISysInfo_common.h: Likewise.
	* include/coi/common/COITypes_common.h: Likewise.
	* include/coi/sink/COIBuffer_sink.h: Likewise.
	* include/coi/sink/COIPipeline_sink.h: Likewise.
	* include/coi/sink/COIProcess_sink.h: Likewise.
	* include/coi/source/COIBuffer_source.h: Likewise.
	* include/coi/source/COIEngine_source.h: Likewise.
	* include/coi/source/COIEvent_source.h: Likewise.
	* include/coi/source/COIPipeline_source.h: Likewise.
	* include/coi/source/COIProcess_source.h: Likewise.
	* include/myo/myo.h: Likewise.
	* include/myo/myoimpl.h: Likewise.
	* include/myo/myotypes.h: Likewise.
	* plugin/Makefile.am (myo_inc_dir): Remove.
	(libgomp_plugin_intelmic_la_CPPFLAGS): Do not define MYO_SUPPORT.
	(AM_CPPFLAGS): Likewise for offload_target_main.
	* plugin/Makefile.in: Regenerate.
	* runtime/emulator/coi_common.h: Update copyright years.
	(OFFLOAD_EMUL_KNC_NUM_ENV): Replace with ...
	(OFFLOAD_EMUL_NUM_ENV): ... this.
	(enum cmd_t): Add CMD_CLOSE_LIBRARY.
	* runtime/emulator/coi_device.cpp: Update copyright years.
	(COIProcessWaitForShutdown): Add space between string constants.
	Return handle to host in CMD_OPEN_LIBRARY.
	Support CMD_CLOSE_LIBRARY.
	* runtime/emulator/coi_device.h: Update copyright years.
	* runtime/emulator/coi_host.cpp: Update copyright years.
	(knc_engines_num): Replace with ...
	(num_engines): ... this.
	(init): Replace OFFLOAD_EMUL_KNC_NUM_ENV with OFFLOAD_EMUL_NUM_ENV.
	(COIEngineGetCount): Replace COI_ISA_KNC with COI_ISA_MIC, and
	knc_engines_num with num_engines.
	(COIEngineGetHandle): Likewise.
	(COIProcessCreateFromMemory): Add space between string constants.
	(COIProcessCreateFromFile): New function.
	(COIProcessLoadLibraryFromMemory): Rename arguments according to
	COIProcess_source.h.  Return handle, received from target.
	(COIProcessUnloadLibrary): New function.
	(COIPipelineClearCPUMask): New function.
	(COIPipelineSetCPUMask): New function.
	(COIEngineGetInfo): New function.
	* runtime/emulator/coi_host.h: Update copyright years.
	* runtime/emulator/coi_version_asm.h: Regenerate.
	* runtime/emulator/coi_version_linker_script.map: Regenerate.
	* runtime/emulator/myo_client.cpp: Update copyright years.
	* runtime/emulator/myo_service.cpp: Update copyright years.
	(myoArenaRelease): New function.
	(myoArenaAcquire): New function.
	(myoArenaAlignedFree): New function.
	(myoArenaAlignedMalloc): New function.
	* runtime/emulator/myo_service.h: Update copyright years.
	* runtime/emulator/myo_version_asm.h: Regenerate.
	* runtime/emulator/myo_version_linker_script.map: Regenerate.

From-SVN: r227532
 2015-09-08 15:39:59 +00:00
Nathan Sidwell
2a21ff193a libgomp.map: Add 4.0.2 version. 
libgomp/
	* libgomp.map: Add 4.0.2 version.
	* target.c (offload_image_descr): Add version field.
	(gomp_load_image_to_device): Add version argument.  Adjust plugin
	call.  Improve load mismatch diagnostic.
	(gomp_unload_image_from_device): Add version argument.  Adjust plugin
	call.
	(GOMP_offload_regster): Make stub function, move bulk to ...
	(GOMP_offload_register_ver): ... here.  Process version argument.
	(GOMP_offload_unregister): Make stub function, move bulk to ...
	(GOMP_offload_unregister_ver): ... here.  Process version argument.
	(gomp_init_device): Process version field.
	(gomp_unload_device): Process version field.
	(gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
	macros.  Check plugin version.
	* libgomp.h (gomp_device_descr): Add version function field.  Adjust
	loader and unloader types.
	* oacc-host.c: Include gomp-constants.h.
	(host_version): New.
	(host_load_image, host_unload_image): Adjust.
	(host_dispatch): Add host_version.
	* plugin/plugin-nvptx.c: Include gomp-constants.h.
	(GOMP_OFFLOAD_version): New.
	(GOMP_OFFLOAD_load_image): Add version arg and check it.
	(GOMP_OFFLOAD_unload_image): Likewise.
	* plugin/plugin-host.c: Include gomp-constants.h.
	(GOMP_OFFLOAD_version): New.
	(GOMP_OFFLOAD_load_image): Add version arg.
	(GOMP_OFFLOAD_unload_image): Likewise.

	liboffloadmic/
	* plugin/libgomp-plugin-intelmic.cpp (GOMP_OFFLOAD_version): New.
	(GOMP_OFFLOAD_load_image): Add version arg and check it.
	(GOMP_OFFLOAD_unload_image): Likewise.

	include/
	* gomp-constants.h (GOMP_VERSION, GOMP_VERSION_NVIDIA_PTX,
	GOMP_VERSION_INTEL_MIC): New.
	(GOMP_VERSION_PACK, GOMP_VERSION_LIB, GOMP_VERSION_DEV): New.

	gcc/
	* config/nvptx/mkoffload.c (process): Replace
	GOMP_offload_{,un}register with GOMP_offload_{,un}register_ver.

From-SVN: r227137
 2015-08-24 17:10:06 +00:00
Thomas Schwinge
8e87588a59 Makefile.am (include_src_dir): Set. 
* plugin/Makefile.am (include_src_dir): Set.
	[PLUGIN_HOST] (libgomp_plugin_intelmic_la_CPPFLAGS): Use it.
	* plugin/Makefile.in: Regenerate.
	* plugin/libgomp-plugin-intelmic.cpp: Include "gomp-constants.h".

From-SVN: r227125
 2015-08-24 13:20:31 +00:00
Jeff Law
6b1786aa65 re PR other/66259 (Combined gcc and binutils build from git-master fails, with gas/as-new not existing) 
PR other/66259
	* config-ml.in: Reflects renaming of configure.in to configure.ac
	* configure: Likewise
	* configure.ac: Likewise

boehm-gc/

	PR other/66259
	* Makefile.direct: Reflects renaming of configure.in to configure.ac
	* Makefile.dist: Likewise
	* version.h: Likewise
	* doc/README: Likewise

config/

	PR other/66259
	* gettext.m4: Reflects renaming of configure.in to configure.ac
	* po.m4: Likewise
	* stdint.m4: Likewise
	* tcl.m4: Likewise

gcc/

	PR other/66259
	* acinclude.m4: Reflects renaming of configure.in to configure.ac
	* configure: Likewise
	* configure.ac: Likewise
	* doc/install.texi: Likewise
	* doc/tm.texi: Likewise
	* doc/tm.texi.in: Likewise

gcc/ada/

	PR other/66259
	* prj-nmsc.adb: Reflects renaming of configure.in to configure.ac
	* gcc-interface/Makefile.in: Likewise

intl/

	PR other/66259
	* configure: Reflects renaming of configure.in to configure.ac

libjava/

	PR other/66259
	* configure: Reflects renaming of configure.in to configure.ac

libjava/classpath

	PR other/66259
	* INSTALL: Reflects renaming of configure.in to configure.ac
	* ltconfig: Likewise
	* missing: Likewise
	* m4/ac_prog_javac.m4: Likewise
	* m4/ac_prog/javac_works.m4: Likewise
	* resource/META-INF/mimetypes.default: Likewise

libjava/libltdl

	PR other/66259
	* THREADS: Reflects renaming of configure.in to configure.ac

liboffloadmic/

	PR other/66259
	* configure: Reflects renaming of configure.in to configure.ac

From-SVN: r226183
 2015-07-24 12:20:44 -06:00
Nathan Sidwell
afb2d80bc5 mkoffload.c (process): Constify target data. 
gcc/
	* config/nvptx/mkoffload.c (process): Constify target data.
	* config/i386/intelmic-mkoffload.c (generate_target_descr_file):
	Constify target data.
	(generate_target_offloadend_file): Likewise.

	libgomp/
	* libgomp.h (gomp_device_descr): Constify target data arguments.
	* target.c (struct offload_image_descr): Constify target_data.
	(gomp_offload_image_to_device): Likewise.
	(GOMP_offload_register): Likewise.
	(GOMP_offload_unrefister): Likewise.
	* plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
	GOMP_OFFLOAD_unload_image): Constify target data.
	* plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
	(GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.

	liboffloadmic/
	* plugin/libgomp-plugin-intelmic.cpp (ImgDevAddrMap): Constify.
	(offload_image, GOMP_OFFLOAD_load_image,
	OMP_OFFLOAD_unload_image): Constify target data.

From-SVN: r225936
 2015-07-17 14:07:53 +00:00
Thomas Schwinge
bb9276646e liboffloadmic plugin: Address -Wnarrowing diagnostics 
libtool: compile:  [...]/build-gcc/./gcc/xg++ [...] -c [...]/source-gcc/liboffloadmic/plugin/libgomp-plugin-intelmic.cpp [...]
    In file included from [...]/source-gcc/liboffloadmic/plugin/libgomp-plugin-intelmic.cpp:40:0:
    [...]/install/offload-x86_64-intelmicemul-linux-gnu/lib/gcc/x86_64-intelmicemul-linux-gnu/6.0.0/include/main_target_image.h:8628:1: error: narrowing conversion of '192' from 'int' to 'char' inside { } [-Wnarrowing]
     };
     ^
    [...]/install/offload-x86_64-intelmicemul-linux-gnu/lib/gcc/x86_64-intelmicemul-linux-gnu/6.0.0/include/main_target_image.h:8628:1: error: narrowing conversion of '192' from 'int' to 'char' inside { } [-Wnarrowing]
    [...]/install/offload-x86_64-intelmicemul-linux-gnu/lib/gcc/x86_64-intelmicemul-linux-gnu/6.0.0/include/main_target_image.h:8628:1: error: narrowing conversion of '164' from 'int' to 'char' inside { } [-Wnarrowing]
    [many more]

	liboffloadmic/
	* plugin/Makefile.am (main_target_image.h): Change type of data
	member in struct MainTargetImage to uint8_t.
	* plugin/Makefile.in: Regenerate.

From-SVN: r225562
 2015-07-08 17:47:59 +02:00
Michael Haubenwallner
735aacba89 liboffloadmic: Bump to automake 1.11.6 
2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>

	* Makefile.in: Regenerated with automake-1.11.6.
	* aclocal.m4: Likewise.
	* configure: Likewise.
	* plugin/Makefile.in: Likewise.
	* plugin/aclocal.m4: Likewise.
	* plugin/configure: Likewise.

From-SVN: r223139
 2015-05-13 11:10:33 +00:00
Ilya Verbin
a51df54e48 libgomp: rework initialization of offloading 
gcc/
	* config/i386/intelmic-mkoffload.c (generate_host_descr_file): Call
	GOMP_offload_unregister from the destructor.
libgomp/
	* libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
	* libgomp.h (struct gomp_memory_mapping): Remove.
	(struct target_mem_desc): Change type of mem_map from
	gomp_memory_mapping * to splay_tree_s *.
	(struct gomp_device_descr): Remove register_image_func, get_table_func.
	Add load_image_func, unload_image_func.
	Change type of mem_map from gomp_memory_mapping to splay_tree_s.
	Remove offload_regions_registered.
	(gomp_init_tables): Remove.
	(gomp_free_memmap): Change type of argument from gomp_memory_mapping *
	to splay_tree_s *.
	* libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
	* oacc-host.c (host_dispatch): Do not initialize register_image_func,
	get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
	offload_regions_registered.
	Initialize load_image_func, unload_image_func, mem_map.root.
	(goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
	* oacc-init.c (lazy_open): Don't call gomp_init_tables.
	(acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
	* oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
	gomp_memory_mapping *.  Use dev's lock and splay_tree.
	(lookup_dev): Use dev's lock.
	(acc_deviceptr): Pass dev to lookup_host instead of mem_map.
	(acc_is_present): Likewise.
	(acc_map_data): Likewise.
	(acc_unmap_data): Likewise.  Use dev's lock.
	(present_create_copy): Likewise.
	(delete_copyout): Pass dev to lookup_host instead of mem_map.
	(update_dev_host): Likewise.
	(gomp_acc_remove_pointer): Likewise.  Use dev's lock.
	* oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
	* plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
	(GOMP_OFFLOAD_get_table): Remove
	(GOMP_OFFLOAD_load_image): New function.
	(GOMP_OFFLOAD_unload_image): New function.
	* target.c (register_lock): New mutex for offload image registration.
	(num_devices): Do not guard with PLUGIN_SUPPORT.
	(gomp_realloc_unlock): New static function.
	(gomp_map_vars_existing): Add device descriptor argument.  Unlock mutex
	before gomp_fatal.
	(gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
	Pass devicep to gomp_map_vars_existing.  Unlock mutex before gomp_fatal.
	(gomp_copy_from_async): Use dev's lock and splay_tree instead of
	mem_map's.
	(gomp_unmap_vars): Likewise.
	(gomp_update): Remove gomp_memory_mapping argument.  Use dev's lock and
	splay_tree instead of mm's.  Unlock mutex before gomp_fatal.
	(gomp_offload_image_to_device): New static function.
	(GOMP_offload_register): Add mutex lock.
	Call gomp_offload_image_to_device for all initialized devices.
	Replace gomp_realloc with gomp_realloc_unlock.
	(GOMP_offload_unregister): New function.
	(gomp_init_tables): Replace with gomp_init_device.  Replace a call to
	get_table_func from the plugin with calls to init_device_func and
	gomp_offload_image_to_device.
	(gomp_free_memmap): Change type of argument from gomp_memory_mapping *
	to splay_tree_s *.
	(GOMP_target): Do not call gomp_init_tables.  Use dev's lock and
	splay_tree instead of mem_map's.  Unlock mutex before gomp_fatal.
	(GOMP_target_data): Do not call gomp_init_tables.
	(GOMP_target_update): Likewise.  Remove argument from gomp_update.
	(gomp_load_plugin_for_device): Replace register_image and get_table
	with load_image and unload_image in DLSYM ().
	(gomp_register_images_for_device): Remove function.
	(gomp_target_init): Do not initialize current_device.mem_map.*,
	current_device.offload_regions_registered.
	Remove call to gomp_register_images_for_device.
	Do not free offload_images and num_offload_images.
liboffloadmic/
	* plugin/libgomp-plugin-intelmic.cpp: Include map.
	(AddrVect, DevAddrVect, ImgDevAddrMap): New typedefs.
	(num_devices, num_images, address_table): New static vars.
	(num_libraries, lib_descrs): Remove static vars.
	(set_mic_lib_path): Rename to ...
	(init): ... this.  Allocate address_table and get num_devices.
	(GOMP_OFFLOAD_get_num_devices): return num_devices.
	(load_lib_and_get_table): Remove static function.
	(offload_image): New static function.
	(GOMP_OFFLOAD_get_table): Remove function.
	(GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New functions.

From-SVN: r221878
 2015-04-06 12:40:28 +00:00
Thomas Schwinge
41dbbb3789 Merge current set of OpenACC changes from gomp-4_0-branch. 
contrib/
	* gcc_update (files_and_dependencies): Update rules for new
	libgomp/plugin/Makefrag.am and libgomp/plugin/configfrag.ac files.
	gcc/
	* builtin-types.def (BT_FN_VOID_INT_INT_VAR)
	(BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR_INT_INT_VAR)
	(BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR_INT_INT_INT_INT_INT_VAR):
	New function types.
	* builtins.c: Include "gomp-constants.h".
	(expand_builtin_acc_on_device): New function.
	(expand_builtin, is_inexpensive_builtin): Handle
	BUILT_IN_ACC_ON_DEVICE.
	* builtins.def (DEF_GOACC_BUILTIN, DEF_GOACC_BUILTIN_COMPILER):
	New macros.
	* cgraph.c (cgraph_node::create): Consider flag_openacc next to
	flag_openmp.
	* config.gcc <nvptx-*> (tm_file): Add nvptx/offload.h.
	<*-intelmic-* | *-intelmicemul-*> (tm_file): Add
	i386/intelmic-offload.h.
	* gcc.c (LINK_COMMAND_SPEC, GOMP_SELF_SPECS): For -fopenacc, link
	to libgomp and its dependencies.
	* config/arc/arc.h (LINK_COMMAND_SPEC): Likewise.
	* config/darwin.h (LINK_COMMAND_SPEC_A): Likewise.
	* config/i386/mingw32.h (GOMP_SELF_SPECS): Likewise.
	* config/ia64/hpux.h (LIB_SPEC): Likewise.
	* config/pa/pa-hpux11.h (LIB_SPEC): Likewise.
	* config/pa/pa64-hpux.h (LIB_SPEC): Likewise.
	* doc/generic.texi: Update for OpenACC changes.
	* doc/gimple.texi: Likewise.
	* doc/invoke.texi: Likewise.
	* doc/sourcebuild.texi: Likewise.
	* gimple-pretty-print.c (dump_gimple_omp_for): Handle
	GF_OMP_FOR_KIND_OACC_LOOP.
	(dump_gimple_omp_target): Handle GF_OMP_TARGET_KIND_OACC_KERNELS,
	GF_OMP_TARGET_KIND_OACC_PARALLEL, GF_OMP_TARGET_KIND_OACC_DATA,
	GF_OMP_TARGET_KIND_OACC_UPDATE,
	GF_OMP_TARGET_KIND_OACC_ENTER_EXIT_DATA.
	Dump more data.
	* gimple.c: Update comments for OpenACC changes.
	* gimple.def: Likewise.
	* gimple.h: Likewise.
	(enum gf_mask): Add GF_OMP_FOR_KIND_OACC_LOOP,
	GF_OMP_TARGET_KIND_OACC_PARALLEL, GF_OMP_TARGET_KIND_OACC_KERNELS,
	GF_OMP_TARGET_KIND_OACC_DATA, GF_OMP_TARGET_KIND_OACC_UPDATE,
	GF_OMP_TARGET_KIND_OACC_ENTER_EXIT_DATA.
	(gimple_omp_for_cond, gimple_omp_for_set_cond): Sort in the
	appropriate place.
	(is_gimple_omp_oacc, is_gimple_omp_offloaded): New functions.
	* gimplify.c: Include "gomp-constants.h".
	Update comments for OpenACC changes.
	(is_gimple_stmt): Handle OACC_PARALLEL, OACC_KERNELS, OACC_DATA,
	OACC_HOST_DATA, OACC_DECLARE, OACC_UPDATE, OACC_ENTER_DATA,
	OACC_EXIT_DATA, OACC_CACHE, OACC_LOOP.
	(gimplify_scan_omp_clauses, gimplify_adjust_omp_clauses): Handle
	OMP_CLAUSE__CACHE_, OMP_CLAUSE_ASYNC, OMP_CLAUSE_WAIT,
	OMP_CLAUSE_NUM_GANGS, OMP_CLAUSE_NUM_WORKERS,
	OMP_CLAUSE_VECTOR_LENGTH, OMP_CLAUSE_GANG, OMP_CLAUSE_WORKER,
	OMP_CLAUSE_VECTOR, OMP_CLAUSE_DEVICE_RESIDENT,
	OMP_CLAUSE_USE_DEVICE, OMP_CLAUSE_INDEPENDENT, OMP_CLAUSE_AUTO,
	OMP_CLAUSE_SEQ.
	(gimplify_adjust_omp_clauses_1, gimplify_adjust_omp_clauses): Use
	GOMP_MAP_* instead of OMP_CLAUSE_MAP_*.  Use
	OMP_CLAUSE_SET_MAP_KIND.
	(gimplify_oacc_cache): New function.
	(gimplify_omp_for): Handle OACC_LOOP.
	(gimplify_omp_workshare): Handle OACC_KERNELS, OACC_PARALLEL,
	OACC_DATA.
	(gimplify_omp_target_update): Handle OACC_ENTER_DATA,
	OACC_EXIT_DATA, OACC_UPDATE.
	(gimplify_expr): Handle OACC_LOOP, OACC_CACHE, OACC_HOST_DATA,
	OACC_DECLARE, OACC_KERNELS, OACC_PARALLEL, OACC_DATA,
	OACC_ENTER_DATA, OACC_EXIT_DATA, OACC_UPDATE.
	(gimplify_body): Consider flag_openacc next to flag_openmp.
	* lto-streamer-out.c: Include "gomp-constants.h".
	* omp-builtins.def (BUILT_IN_ACC_GET_DEVICE_TYPE)
	(BUILT_IN_GOACC_DATA_START, BUILT_IN_GOACC_DATA_END)
	(BUILT_IN_GOACC_ENTER_EXIT_DATA, BUILT_IN_GOACC_PARALLEL)
	(BUILT_IN_GOACC_UPDATE, BUILT_IN_GOACC_WAIT)
	(BUILT_IN_GOACC_GET_THREAD_NUM, BUILT_IN_GOACC_GET_NUM_THREADS)
	(BUILT_IN_ACC_ON_DEVICE): New builtins.
	* omp-low.c: Include "gomp-constants.h".
	Update comments for OpenACC changes.
	(struct omp_context): Add reduction_map, gwv_below, gwv_this
	members.
	(extract_omp_for_data, use_pointer_for_field, install_var_field)
	(new_omp_context, delete_omp_context, scan_sharing_clauses)
	(create_omp_child_function, scan_omp_for, scan_omp_target)
	(check_omp_nesting_restrictions, lower_reduction_clauses)
	(build_omp_regions_1, diagnose_sb_0, make_gimple_omp_edges):
	Update for OpenACC changes.
	(scan_sharing_clauses): Handle OMP_CLAUSE_NUM_GANGS:
	OMP_CLAUSE_NUM_WORKERS: OMP_CLAUSE_VECTOR_LENGTH,
	OMP_CLAUSE_ASYNC, OMP_CLAUSE_WAIT, OMP_CLAUSE_GANG,
	OMP_CLAUSE_WORKER, OMP_CLAUSE_VECTOR, OMP_CLAUSE_DEVICE_RESIDENT,
	OMP_CLAUSE_USE_DEVICE, OMP_CLAUSE__CACHE_, OMP_CLAUSE_INDEPENDENT,
	OMP_CLAUSE_AUTO, OMP_CLAUSE_SEQ.  Use GOMP_MAP_* instead of
	OMP_CLAUSE_MAP_*.
	(expand_omp_for_static_nochunk, expand_omp_for_static_chunk):
	Handle GF_OMP_FOR_KIND_OACC_LOOP.
	(expand_omp_target, lower_omp_target): Handle
	GF_OMP_TARGET_KIND_OACC_PARALLEL, GF_OMP_TARGET_KIND_OACC_KERNELS,
	GF_OMP_TARGET_KIND_OACC_UPDATE,
	GF_OMP_TARGET_KIND_OACC_ENTER_EXIT_DATA,
	GF_OMP_TARGET_KIND_OACC_DATA.
	(pass_expand_omp::execute, execute_lower_omp)
	(pass_diagnose_omp_blocks::gate): Consider flag_openacc next to
	flag_openmp.
	(offload_symbol_decl): New variable.
	(oacc_get_reduction_array_id, oacc_max_threads)
	(get_offload_symbol_decl, get_base_type, lookup_oacc_reduction)
	(maybe_lookup_oacc_reduction, enclosing_target_ctx)
	(oacc_loop_or_target_p, oacc_lower_reduction_var_helper)
	(oacc_gimple_assign, oacc_initialize_reduction_data)
	(oacc_finalize_reduction_data, oacc_process_reduction_data): New
	functions.
	(is_targetreg_ctx): Remove function.
	* tree-core.h (enum omp_clause_code): Add OMP_CLAUSE__CACHE_,
	OMP_CLAUSE_DEVICE_RESIDENT, OMP_CLAUSE_USE_DEVICE,
	OMP_CLAUSE_GANG, OMP_CLAUSE_ASYNC, OMP_CLAUSE_WAIT,
	OMP_CLAUSE_AUTO, OMP_CLAUSE_SEQ, OMP_CLAUSE_INDEPENDENT,
	OMP_CLAUSE_WORKER, OMP_CLAUSE_VECTOR, OMP_CLAUSE_NUM_GANGS,
	OMP_CLAUSE_NUM_WORKERS, OMP_CLAUSE_VECTOR_LENGTH.
	* tree.c (omp_clause_code_name, walk_tree_1): Update accordingly.
	* tree.h (OMP_CLAUSE_GANG_EXPR, OMP_CLAUSE_GANG_STATIC_EXPR)
	(OMP_CLAUSE_ASYNC_EXPR, OMP_CLAUSE_WAIT_EXPR)
	(OMP_CLAUSE_VECTOR_EXPR, OMP_CLAUSE_WORKER_EXPR)
	(OMP_CLAUSE_NUM_GANGS_EXPR, OMP_CLAUSE_NUM_WORKERS_EXPR)
	(OMP_CLAUSE_VECTOR_LENGTH_EXPR): New macros.
	* tree-core.h: Update comments for OpenACC changes.
	(enum omp_clause_map_kind): Remove.
	(struct tree_omp_clause): Change type of map_kind member from enum
	omp_clause_map_kind to unsigned char.
	* tree-inline.c: Update comments for OpenACC changes.
	* tree-nested.c: Likewise.  Include "gomp-constants.h".
	(convert_nonlocal_reference_stmt, convert_local_reference_stmt)
	(convert_tramp_reference_stmt, convert_gimple_call): Update for
	OpenACC changes.  Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*.  Use
	OMP_CLAUSE_SET_MAP_KIND.
	* tree-pretty-print.c: Include "gomp-constants.h".
	(dump_omp_clause): Handle OMP_CLAUSE_DEVICE_RESIDENT,
	OMP_CLAUSE_USE_DEVICE, OMP_CLAUSE__CACHE_, OMP_CLAUSE_GANG,
	OMP_CLAUSE_ASYNC, OMP_CLAUSE_AUTO, OMP_CLAUSE_SEQ,
	OMP_CLAUSE_WAIT, OMP_CLAUSE_WORKER, OMP_CLAUSE_VECTOR,
	OMP_CLAUSE_NUM_GANGS, OMP_CLAUSE_NUM_WORKERS,
	OMP_CLAUSE_VECTOR_LENGTH, OMP_CLAUSE_INDEPENDENT.  Use GOMP_MAP_*
	instead of OMP_CLAUSE_MAP_*.
	(dump_generic_node): Handle OACC_PARALLEL, OACC_KERNELS,
	OACC_DATA, OACC_HOST_DATA, OACC_DECLARE, OACC_UPDATE,
	OACC_ENTER_DATA, OACC_EXIT_DATA, OACC_CACHE, OACC_LOOP.
	* tree-streamer-in.c: Include "gomp-constants.h".
	(unpack_ts_omp_clause_value_fields) Use GOMP_MAP_* instead of
	OMP_CLAUSE_MAP_*.  Use OMP_CLAUSE_SET_MAP_KIND.
	* tree-streamer-out.c: Include "gomp-constants.h".
	(pack_ts_omp_clause_value_fields): Use GOMP_MAP_* instead of
	OMP_CLAUSE_MAP_*.
	* tree.def (OACC_PARALLEL, OACC_KERNELS, OACC_DATA)
	(OACC_HOST_DATA, OACC_LOOP, OACC_CACHE, OACC_DECLARE)
	(OACC_ENTER_DATA, OACC_EXIT_DATA, OACC_UPDATE): New tree codes.
	* tree.c (omp_clause_num_ops): Update accordingly.
	* tree.h (OMP_BODY, OMP_CLAUSES, OMP_LOOP_CHECK, OMP_CLAUSE_SIZE):
	Likewise.
	(OACC_PARALLEL_BODY, OACC_PARALLEL_CLAUSES, OACC_KERNELS_BODY)
	(OACC_KERNELS_CLAUSES, OACC_DATA_BODY, OACC_DATA_CLAUSES)
	(OACC_HOST_DATA_BODY, OACC_HOST_DATA_CLAUSES, OACC_CACHE_CLAUSES)
	(OACC_DECLARE_CLAUSES, OACC_ENTER_DATA_CLAUSES)
	(OACC_EXIT_DATA_CLAUSES, OACC_UPDATE_CLAUSES)
	(OACC_KERNELS_COMBINED, OACC_PARALLEL_COMBINED): New macros.
	* tree.h (OMP_CLAUSE_MAP_KIND): Cast it to enum gomp_map_kind.
	(OMP_CLAUSE_SET_MAP_KIND): New macro.
	* varpool.c (varpool_node::get_create): Consider flag_openacc next
	to flag_openmp.
	* config/i386/intelmic-offload.h: New file.
	* config/nvptx/offload.h: Likewise.
	gcc/ada/
	* gcc-interface/utils.c (DEF_FUNCTION_TYPE_VAR_8)
	(DEF_FUNCTION_TYPE_VAR_12): New macros.
	gcc/c-family/
	* c.opt (fopenacc): New option.
	* c-cppbuiltin.c (c_cpp_builtins): Conditionally define _OPENACC.
	* c-common.c (DEF_FUNCTION_TYPE_VAR_8, DEF_FUNCTION_TYPE_VAR_12):
	New macros.
	* c-common.h (c_finish_oacc_wait): New prototype.
	* c-omp.c: Include "omp-low.h" and "gomp-constants.h".
	(c_finish_oacc_wait): New function.
	* c-pragma.c (oacc_pragmas): New variable.
	(c_pp_lookup_pragma, init_pragma): Handle it.
	* c-pragma.h (enum pragma_kind): Add PRAGMA_OACC_CACHE,
	PRAGMA_OACC_DATA, PRAGMA_OACC_ENTER_DATA, PRAGMA_OACC_EXIT_DATA,
	PRAGMA_OACC_KERNELS, PRAGMA_OACC_LOOP, PRAGMA_OACC_PARALLEL,
	PRAGMA_OACC_UPDATE, PRAGMA_OACC_WAIT.
	(enum pragma_omp_clause): Add PRAGMA_OACC_CLAUSE_ASYNC,
	PRAGMA_OACC_CLAUSE_AUTO, PRAGMA_OACC_CLAUSE_COLLAPSE,
	PRAGMA_OACC_CLAUSE_COPY, PRAGMA_OACC_CLAUSE_COPYIN,
	PRAGMA_OACC_CLAUSE_COPYOUT, PRAGMA_OACC_CLAUSE_CREATE,
	PRAGMA_OACC_CLAUSE_DELETE, PRAGMA_OACC_CLAUSE_DEVICE,
	PRAGMA_OACC_CLAUSE_DEVICEPTR, PRAGMA_OACC_CLAUSE_FIRSTPRIVATE,
	PRAGMA_OACC_CLAUSE_GANG, PRAGMA_OACC_CLAUSE_HOST,
	PRAGMA_OACC_CLAUSE_IF, PRAGMA_OACC_CLAUSE_NUM_GANGS,
	PRAGMA_OACC_CLAUSE_NUM_WORKERS, PRAGMA_OACC_CLAUSE_PRESENT,
	PRAGMA_OACC_CLAUSE_PRESENT_OR_COPY,
	PRAGMA_OACC_CLAUSE_PRESENT_OR_COPYIN,
	PRAGMA_OACC_CLAUSE_PRESENT_OR_COPYOUT,
	PRAGMA_OACC_CLAUSE_PRESENT_OR_CREATE, PRAGMA_OACC_CLAUSE_PRIVATE,
	PRAGMA_OACC_CLAUSE_REDUCTION, PRAGMA_OACC_CLAUSE_SELF,
	PRAGMA_OACC_CLAUSE_SEQ, PRAGMA_OACC_CLAUSE_VECTOR,
	PRAGMA_OACC_CLAUSE_VECTOR_LENGTH, PRAGMA_OACC_CLAUSE_WAIT,
	PRAGMA_OACC_CLAUSE_WORKER.
	gcc/c/
	* c-parser.c: Include "gomp-constants.h".
	(c_parser_omp_clause_map): Use enum gomp_map_kind instead of enum
	omp_clause_map_kind.  Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*.
	Use OMP_CLAUSE_SET_MAP_KIND.
	(c_parser_pragma): Handle PRAGMA_OACC_ENTER_DATA,
	PRAGMA_OACC_EXIT_DATA, PRAGMA_OACC_UPDATE.
	(c_parser_omp_construct): Handle PRAGMA_OACC_CACHE,
	PRAGMA_OACC_DATA, PRAGMA_OACC_KERNELS, PRAGMA_OACC_LOOP,
	PRAGMA_OACC_PARALLEL, PRAGMA_OACC_WAIT.
	(c_parser_omp_clause_name): Handle "auto", "async", "copy",
	"copyout", "create", "delete", "deviceptr", "gang", "host",
	"num_gangs", "num_workers", "present", "present_or_copy", "pcopy",
	"present_or_copyin", "pcopyin", "present_or_copyout", "pcopyout",
	"present_or_create", "pcreate", "seq", "self", "vector",
	"vector_length", "wait", "worker".
	(OACC_DATA_CLAUSE_MASK, OACC_KERNELS_CLAUSE_MASK)
	(OACC_ENTER_DATA_CLAUSE_MASK, OACC_EXIT_DATA_CLAUSE_MASK)
	(OACC_LOOP_CLAUSE_MASK, OACC_PARALLEL_CLAUSE_MASK)
	(OACC_UPDATE_CLAUSE_MASK, OACC_WAIT_CLAUSE_MASK): New macros.
	(c_parser_omp_variable_list): Handle OMP_CLAUSE__CACHE_.
	(c_parser_oacc_wait_list, c_parser_oacc_data_clause)
	(c_parser_oacc_data_clause_deviceptr)
	(c_parser_omp_clause_num_gangs, c_parser_omp_clause_num_workers)
	(c_parser_oacc_clause_async, c_parser_oacc_clause_wait)
	(c_parser_omp_clause_vector_length, c_parser_oacc_all_clauses)
	(c_parser_oacc_cache, c_parser_oacc_data, c_parser_oacc_kernels)
	(c_parser_oacc_enter_exit_data, c_parser_oacc_loop)
	(c_parser_oacc_parallel, c_parser_oacc_update)
	(c_parser_oacc_wait): New functions.
	* c-tree.h (c_finish_oacc_parallel, c_finish_oacc_kernels)
	(c_finish_oacc_data): New prototypes.
	* c-typeck.c: Include "gomp-constants.h".
	(handle_omp_array_sections): Handle GOMP_MAP_FORCE_DEVICEPTR.  Use
	GOMP_MAP_* instead of OMP_CLAUSE_MAP_*.  Use
	OMP_CLAUSE_SET_MAP_KIND.
	(c_finish_oacc_parallel, c_finish_oacc_kernels)
	(c_finish_oacc_data): New functions.
	(c_finish_omp_clauses): Handle OMP_CLAUSE__CACHE_,
	OMP_CLAUSE_NUM_GANGS, OMP_CLAUSE_NUM_WORKERS,
	OMP_CLAUSE_VECTOR_LENGTH, OMP_CLAUSE_ASYNC, OMP_CLAUSE_WAIT,
	OMP_CLAUSE_AUTO, OMP_CLAUSE_SEQ, OMP_CLAUSE_GANG,
	OMP_CLAUSE_WORKER, OMP_CLAUSE_VECTOR, and OMP_CLAUSE_MAP's
	GOMP_MAP_FORCE_DEVICEPTR.
	gcc/cp/
	* parser.c: Include "gomp-constants.h".
	(cp_parser_omp_clause_map): Use enum gomp_map_kind instead of enum
	omp_clause_map_kind.  Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*.
	Use OMP_CLAUSE_SET_MAP_KIND.
	(cp_parser_omp_construct, cp_parser_pragma): Handle
	PRAGMA_OACC_CACHE, PRAGMA_OACC_DATA, PRAGMA_OACC_ENTER_DATA,
	PRAGMA_OACC_EXIT_DATA, PRAGMA_OACC_KERNELS, PRAGMA_OACC_PARALLEL,
	PRAGMA_OACC_LOOP, PRAGMA_OACC_UPDATE, PRAGMA_OACC_WAIT.
	(cp_parser_omp_clause_name): Handle "async", "copy", "copyout",
	"create", "delete", "deviceptr", "host", "num_gangs",
	"num_workers", "present", "present_or_copy", "pcopy",
	"present_or_copyin", "pcopyin", "present_or_copyout", "pcopyout",
	"present_or_create", "pcreate", "vector_length", "wait".
	(OACC_DATA_CLAUSE_MASK, OACC_ENTER_DATA_CLAUSE_MASK)
	(OACC_EXIT_DATA_CLAUSE_MASK, OACC_KERNELS_CLAUSE_MASK)
	(OACC_LOOP_CLAUSE_MASK, OACC_PARALLEL_CLAUSE_MASK)
	(OACC_UPDATE_CLAUSE_MASK, OACC_WAIT_CLAUSE_MASK): New macros.
	(cp_parser_omp_var_list_no_open): Handle OMP_CLAUSE__CACHE_.
	(cp_parser_oacc_data_clause, cp_parser_oacc_data_clause_deviceptr)
	(cp_parser_oacc_clause_vector_length, cp_parser_oacc_wait_list)
	(cp_parser_oacc_clause_wait, cp_parser_omp_clause_num_gangs)
	(cp_parser_omp_clause_num_workers, cp_parser_oacc_clause_async)
	(cp_parser_oacc_all_clauses, cp_parser_oacc_cache)
	(cp_parser_oacc_data, cp_parser_oacc_enter_exit_data)
	(cp_parser_oacc_kernels, cp_parser_oacc_loop)
	(cp_parser_oacc_parallel, cp_parser_oacc_update)
	(cp_parser_oacc_wait): New functions.
	* cp-tree.h (finish_oacc_data, finish_oacc_kernels)
	(finish_oacc_parallel): New prototypes.
	* semantics.c: Include "gomp-constants.h".
	(handle_omp_array_sections): Handle GOMP_MAP_FORCE_DEVICEPTR.  Use
	GOMP_MAP_* instead of OMP_CLAUSE_MAP_*.  Use
	OMP_CLAUSE_SET_MAP_KIND.
	(finish_omp_clauses): Handle OMP_CLAUSE_ASYNC,
	OMP_CLAUSE_VECTOR_LENGTH, OMP_CLAUSE_WAIT, OMP_CLAUSE__CACHE_.
	Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*.
	(finish_oacc_data, finish_oacc_kernels, finish_oacc_parallel): New
	functions.
	gcc/fortran/
	* lang.opt (fopenacc): New option.
	* cpp.c (cpp_define_builtins): Conditionally define _OPENACC.
	* dump-parse-tree.c (show_omp_node): Split part of it into...
	(show_omp_clauses): ... this new function.
	(show_omp_node, show_code_node): Handle EXEC_OACC_PARALLEL_LOOP,
	EXEC_OACC_PARALLEL, EXEC_OACC_KERNELS_LOOP, EXEC_OACC_KERNELS,
	EXEC_OACC_DATA, EXEC_OACC_HOST_DATA, EXEC_OACC_LOOP,
	EXEC_OACC_UPDATE, EXEC_OACC_WAIT, EXEC_OACC_CACHE,
	EXEC_OACC_ENTER_DATA, EXEC_OACC_EXIT_DATA.
	(show_namespace): Update for OpenACC.
	* f95-lang.c (DEF_FUNCTION_TYPE_VAR_2, DEF_FUNCTION_TYPE_VAR_8)
	(DEF_FUNCTION_TYPE_VAR_12, DEF_GOACC_BUILTIN)
	(DEF_GOACC_BUILTIN_COMPILER): New macros.
	* types.def (BT_FN_VOID_INT_INT_VAR)
	(BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR_INT_INT_VAR)
	(BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR_INT_INT_INT_INT_INT_VAR):
	New function types.
	* gfortran.h (gfc_statement): Add ST_OACC_PARALLEL_LOOP,
	ST_OACC_END_PARALLEL_LOOP, ST_OACC_PARALLEL, ST_OACC_END_PARALLEL,
	ST_OACC_KERNELS, ST_OACC_END_KERNELS, ST_OACC_DATA,
	ST_OACC_END_DATA, ST_OACC_HOST_DATA, ST_OACC_END_HOST_DATA,
	ST_OACC_LOOP, ST_OACC_END_LOOP, ST_OACC_DECLARE, ST_OACC_UPDATE,
	ST_OACC_WAIT, ST_OACC_CACHE, ST_OACC_KERNELS_LOOP,
	ST_OACC_END_KERNELS_LOOP, ST_OACC_ENTER_DATA, ST_OACC_EXIT_DATA,
	ST_OACC_ROUTINE.
	(struct gfc_expr_list): New data type.
	(gfc_get_expr_list): New macro.
	(gfc_omp_map_op): Add OMP_MAP_FORCE_ALLOC, OMP_MAP_FORCE_DEALLOC,
	OMP_MAP_FORCE_TO, OMP_MAP_FORCE_FROM, OMP_MAP_FORCE_TOFROM,
	OMP_MAP_FORCE_PRESENT, OMP_MAP_FORCE_DEVICEPTR.
	(OMP_LIST_FIRST, OMP_LIST_DEVICE_RESIDENT, OMP_LIST_USE_DEVICE)
	(OMP_LIST_CACHE): New enumerators.
	(struct gfc_omp_clauses): Add async_expr, gang_expr, worker_expr,
	vector_expr, num_gangs_expr, num_workers_expr, vector_length_expr,
	wait_list, tile_list, async, gang, worker, vector, seq,
	independent, wait, par_auto, gang_static, and loc members.
	(struct gfc_namespace): Add oacc_declare_clauses member.
	(gfc_exec_op): Add EXEC_OACC_KERNELS_LOOP,
	EXEC_OACC_PARALLEL_LOOP, EXEC_OACC_PARALLEL, EXEC_OACC_KERNELS,
	EXEC_OACC_DATA, EXEC_OACC_HOST_DATA, EXEC_OACC_LOOP,
	EXEC_OACC_UPDATE, EXEC_OACC_WAIT, EXEC_OACC_CACHE,
	EXEC_OACC_ENTER_DATA, EXEC_OACC_EXIT_DATA.
	(gfc_free_expr_list, gfc_resolve_oacc_directive)
	(gfc_resolve_oacc_declare, gfc_resolve_oacc_parallel_loop_blocks)
	(gfc_resolve_oacc_blocks): New prototypes.
	* match.c (match_exit_cycle): Handle EXEC_OACC_LOOP and
	EXEC_OACC_PARALLEL_LOOP.
	* match.h (gfc_match_oacc_cache, gfc_match_oacc_wait)
	(gfc_match_oacc_update, gfc_match_oacc_declare)
	(gfc_match_oacc_loop, gfc_match_oacc_host_data)
	(gfc_match_oacc_data, gfc_match_oacc_kernels)
	(gfc_match_oacc_kernels_loop, gfc_match_oacc_parallel)
	(gfc_match_oacc_parallel_loop, gfc_match_oacc_enter_data)
	(gfc_match_oacc_exit_data, gfc_match_oacc_routine): New
	prototypes.
	* openmp.c: Include "diagnostic.h" and "gomp-constants.h".
	(gfc_free_omp_clauses): Update for members added to struct
	gfc_omp_clauses.
	(gfc_match_omp_clauses): Change mask paramter to uint64_t.  Add
	openacc parameter.
	(resolve_omp_clauses): Add openacc parameter.  Update for OpenACC.
	(struct fortran_omp_context): Add is_openmp member.
	(gfc_resolve_omp_parallel_blocks): Initialize it.
	(gfc_resolve_do_iterator): Update for OpenACC.
	(gfc_resolve_omp_directive): Call
	resolve_omp_directive_inside_oacc_region.
	(OMP_CLAUSE_PRIVATE, OMP_CLAUSE_FIRSTPRIVATE)
	(OMP_CLAUSE_LASTPRIVATE, OMP_CLAUSE_COPYPRIVATE)
	(OMP_CLAUSE_SHARED, OMP_CLAUSE_COPYIN, OMP_CLAUSE_REDUCTION)
	(OMP_CLAUSE_IF, OMP_CLAUSE_NUM_THREADS, OMP_CLAUSE_SCHEDULE)
	(OMP_CLAUSE_DEFAULT, OMP_CLAUSE_ORDERED, OMP_CLAUSE_COLLAPSE)
	(OMP_CLAUSE_UNTIED, OMP_CLAUSE_FINAL, OMP_CLAUSE_MERGEABLE)
	(OMP_CLAUSE_ALIGNED, OMP_CLAUSE_DEPEND, OMP_CLAUSE_INBRANCH)
	(OMP_CLAUSE_LINEAR, OMP_CLAUSE_NOTINBRANCH, OMP_CLAUSE_PROC_BIND)
	(OMP_CLAUSE_SAFELEN, OMP_CLAUSE_SIMDLEN, OMP_CLAUSE_UNIFORM)
	(OMP_CLAUSE_DEVICE, OMP_CLAUSE_MAP, OMP_CLAUSE_TO)
	(OMP_CLAUSE_FROM, OMP_CLAUSE_NUM_TEAMS, OMP_CLAUSE_THREAD_LIMIT)
	(OMP_CLAUSE_DIST_SCHEDULE): Use uint64_t.
	(OMP_CLAUSE_ASYNC, OMP_CLAUSE_NUM_GANGS, OMP_CLAUSE_NUM_WORKERS)
	(OMP_CLAUSE_VECTOR_LENGTH, OMP_CLAUSE_COPY, OMP_CLAUSE_COPYOUT)
	(OMP_CLAUSE_CREATE, OMP_CLAUSE_PRESENT)
	(OMP_CLAUSE_PRESENT_OR_COPY, OMP_CLAUSE_PRESENT_OR_COPYIN)
	(OMP_CLAUSE_PRESENT_OR_COPYOUT, OMP_CLAUSE_PRESENT_OR_CREATE)
	(OMP_CLAUSE_DEVICEPTR, OMP_CLAUSE_GANG, OMP_CLAUSE_WORKER)
	(OMP_CLAUSE_VECTOR, OMP_CLAUSE_SEQ, OMP_CLAUSE_INDEPENDENT)
	(OMP_CLAUSE_USE_DEVICE, OMP_CLAUSE_DEVICE_RESIDENT)
	(OMP_CLAUSE_HOST_SELF, OMP_CLAUSE_OACC_DEVICE, OMP_CLAUSE_WAIT)
	(OMP_CLAUSE_DELETE, OMP_CLAUSE_AUTO, OMP_CLAUSE_TILE): New macros.
	(gfc_match_omp_clauses): Handle those.
	(OACC_PARALLEL_CLAUSES, OACC_KERNELS_CLAUSES, OACC_DATA_CLAUSES)
	(OACC_LOOP_CLAUSES, OACC_PARALLEL_LOOP_CLAUSES)
	(OACC_KERNELS_LOOP_CLAUSES, OACC_HOST_DATA_CLAUSES)
	(OACC_DECLARE_CLAUSES, OACC_UPDATE_CLAUSES)
	(OACC_ENTER_DATA_CLAUSES, OACC_EXIT_DATA_CLAUSES)
	(OACC_WAIT_CLAUSES): New macros.
	(gfc_free_expr_list, match_oacc_expr_list, match_oacc_clause_gang)
	(gfc_match_omp_map_clause, gfc_match_oacc_parallel_loop)
	(gfc_match_oacc_parallel, gfc_match_oacc_kernels_loop)
	(gfc_match_oacc_kernels, gfc_match_oacc_data)
	(gfc_match_oacc_host_data, gfc_match_oacc_loop)
	(gfc_match_oacc_declare, gfc_match_oacc_update)
	(gfc_match_oacc_enter_data, gfc_match_oacc_exit_data)
	(gfc_match_oacc_wait, gfc_match_oacc_cache)
	(gfc_match_oacc_routine, oacc_is_loop)
	(resolve_oacc_scalar_int_expr, resolve_oacc_positive_int_expr)
	(check_symbol_not_pointer, check_array_not_assumed)
	(resolve_oacc_data_clauses, resolve_oacc_deviceptr_clause)
	(oacc_compatible_clauses, oacc_is_parallel, oacc_is_kernels)
	(omp_code_to_statement, oacc_code_to_statement)
	(resolve_oacc_directive_inside_omp_region)
	(resolve_omp_directive_inside_oacc_region)
	(resolve_oacc_nested_loops, resolve_oacc_params_in_parallel)
	(resolve_oacc_loop_blocks, gfc_resolve_oacc_blocks)
	(resolve_oacc_loop, resolve_oacc_cache, gfc_resolve_oacc_declare)
	(gfc_resolve_oacc_directive): New functions.
	* parse.c (next_free): Update for OpenACC.  Move some code into...
	(verify_token_free): ... this new function.
	(next_fixed): Update for OpenACC.  Move some code into...
	(verify_token_fixed): ... this new function.
	(case_executable): Add ST_OACC_UPDATE, ST_OACC_WAIT,
	ST_OACC_CACHE, ST_OACC_ENTER_DATA, and ST_OACC_EXIT_DATA.
	(case_exec_markers): Add ST_OACC_PARALLEL_LOOP, ST_OACC_PARALLEL,
	ST_OACC_KERNELS, ST_OACC_DATA, ST_OACC_HOST_DATA, ST_OACC_LOOP,
	ST_OACC_KERNELS_LOOP.
	(case_decl): Add ST_OACC_ROUTINE.
	(push_state, parse_critical_block, parse_progunit): Update for
	OpenACC.
	(gfc_ascii_statement): Handle ST_OACC_PARALLEL_LOOP,
	ST_OACC_END_PARALLEL_LOOP, ST_OACC_PARALLEL, ST_OACC_END_PARALLEL,
	ST_OACC_KERNELS, ST_OACC_END_KERNELS, ST_OACC_KERNELS_LOOP,
	ST_OACC_END_KERNELS_LOOP, ST_OACC_DATA, ST_OACC_END_DATA,
	ST_OACC_HOST_DATA, ST_OACC_END_HOST_DATA, ST_OACC_LOOP,
	ST_OACC_END_LOOP, ST_OACC_DECLARE, ST_OACC_UPDATE, ST_OACC_WAIT,
	ST_OACC_CACHE, ST_OACC_ENTER_DATA, ST_OACC_EXIT_DATA,
	ST_OACC_ROUTINE.
	(verify_st_order, parse_spec): Handle ST_OACC_DECLARE.
	(parse_executable): Handle ST_OACC_PARALLEL_LOOP,
	ST_OACC_KERNELS_LOOP, ST_OACC_LOOP, ST_OACC_PARALLEL,
	ST_OACC_KERNELS, ST_OACC_DATA, ST_OACC_HOST_DATA.
	(decode_oacc_directive, parse_oacc_structured_block)
	(parse_oacc_loop, is_oacc): New functions.
	* parse.h (struct gfc_state_data): Add oacc_declare_clauses
	member.
	(is_oacc): New prototype.
	* resolve.c (gfc_resolve_blocks, gfc_resolve_code): Handle
	EXEC_OACC_PARALLEL_LOOP, EXEC_OACC_PARALLEL,
	EXEC_OACC_KERNELS_LOOP, EXEC_OACC_KERNELS, EXEC_OACC_DATA,
	EXEC_OACC_HOST_DATA, EXEC_OACC_LOOP, EXEC_OACC_UPDATE,
	EXEC_OACC_WAIT, EXEC_OACC_CACHE, EXEC_OACC_ENTER_DATA,
	EXEC_OACC_EXIT_DATA.
	(resolve_codes): Call gfc_resolve_oacc_declare.
	* scanner.c (openacc_flag, openacc_locus): New variables.
	(skip_free_comments): Update for OpenACC.  Move some code into...
	(skip_omp_attribute): ... this new function.
	(skip_oacc_attribute): New function.
	(skip_fixed_comments, gfc_next_char_literal): Update for OpenACC.
	* st.c (gfc_free_statement): Handle EXEC_OACC_PARALLEL_LOOP,
	EXEC_OACC_PARALLEL, EXEC_OACC_KERNELS_LOOP, EXEC_OACC_KERNELS,
	EXEC_OACC_DATA, EXEC_OACC_HOST_DATA, EXEC_OACC_LOOP,
	EXEC_OACC_UPDATE, EXEC_OACC_WAIT, EXEC_OACC_CACHE,
	EXEC_OACC_ENTER_DATA, EXEC_OACC_EXIT_DATA.
	* trans-decl.c (gfc_generate_function_code): Update for OpenACC.
	* trans-openmp.c: Include "gomp-constants.h".
	(gfc_omp_finish_clause, gfc_trans_omp_clauses): Use GOMP_MAP_*
	instead of OMP_CLAUSE_MAP_*.  Use OMP_CLAUSE_SET_MAP_KIND.
	(gfc_trans_omp_clauses): Handle OMP_LIST_USE_DEVICE,
	OMP_LIST_DEVICE_RESIDENT, OMP_LIST_CACHE, and OMP_MAP_FORCE_ALLOC,
	OMP_MAP_FORCE_DEALLOC, OMP_MAP_FORCE_TO, OMP_MAP_FORCE_FROM,
	OMP_MAP_FORCE_TOFROM, OMP_MAP_FORCE_PRESENT,
	OMP_MAP_FORCE_DEVICEPTR, and gfc_omp_clauses' async, seq,
	independent, wait_list, num_gangs_expr, num_workers_expr,
	vector_length_expr, vector, vector_expr, worker, worker_expr,
	gang, gang_expr members.
	(gfc_trans_omp_do): Handle EXEC_OACC_LOOP.
	(gfc_convert_expr_to_tree, gfc_trans_oacc_construct)
	(gfc_trans_oacc_executable_directive)
	(gfc_trans_oacc_wait_directive, gfc_trans_oacc_combined_directive)
	(gfc_trans_oacc_declare, gfc_trans_oacc_directive): New functions.
	* trans-stmt.c (gfc_trans_block_construct): Update for OpenACC.
	* trans-stmt.h (gfc_trans_oacc_directive, gfc_trans_oacc_declare):
	New prototypes.
	* trans.c (tranc_code): Handle EXEC_OACC_CACHE, EXEC_OACC_WAIT,
	EXEC_OACC_UPDATE, EXEC_OACC_LOOP, EXEC_OACC_HOST_DATA,
	EXEC_OACC_DATA, EXEC_OACC_KERNELS, EXEC_OACC_KERNELS_LOOP,
	EXEC_OACC_PARALLEL, EXEC_OACC_PARALLEL_LOOP, EXEC_OACC_ENTER_DATA,
	EXEC_OACC_EXIT_DATA.
	* gfortran.texi: Update for OpenACC.
	* intrinsic.texi: Likewise.
	* invoke.texi: Likewise.
	gcc/lto/
	* lto-lang.c (DEF_FUNCTION_TYPE_VAR_8, DEF_FUNCTION_TYPE_VAR_12):
	New macros.
	* lto.c: Include "gomp-constants.h".
	gcc/testsuite/
	* lib/target-supports.exp (check_effective_target_fopenacc): New
	procedure.
	* g++.dg/goacc-gomp/goacc-gomp.exp: New file.
	* g++.dg/goacc/goacc.exp: Likewise.
	* gcc.dg/goacc-gomp/goacc-gomp.exp: Likewise.
	* gcc.dg/goacc/goacc.exp: Likewise.
	* gfortran.dg/goacc/goacc.exp: Likewise.
	* c-c++-common/cpp/openacc-define-1.c: New file.
	* c-c++-common/cpp/openacc-define-2.c: Likewise.
	* c-c++-common/cpp/openacc-define-3.c: Likewise.
	* c-c++-common/goacc-gomp/nesting-1.c: Likewise.
	* c-c++-common/goacc-gomp/nesting-fail-1.c: Likewise.
	* c-c++-common/goacc/acc_on_device-2-off.c: Likewise.
	* c-c++-common/goacc/acc_on_device-2.c: Likewise.
	* c-c++-common/goacc/asyncwait-1.c: Likewise.
	* c-c++-common/goacc/cache-1.c: Likewise.
	* c-c++-common/goacc/clauses-fail.c: Likewise.
	* c-c++-common/goacc/collapse-1.c: Likewise.
	* c-c++-common/goacc/data-1.c: Likewise.
	* c-c++-common/goacc/data-2.c: Likewise.
	* c-c++-common/goacc/data-clause-duplicate-1.c: Likewise.
	* c-c++-common/goacc/deviceptr-1.c: Likewise.
	* c-c++-common/goacc/deviceptr-2.c: Likewise.
	* c-c++-common/goacc/deviceptr-3.c: Likewise.
	* c-c++-common/goacc/if-clause-1.c: Likewise.
	* c-c++-common/goacc/if-clause-2.c: Likewise.
	* c-c++-common/goacc/kernels-1.c: Likewise.
	* c-c++-common/goacc/loop-1.c: Likewise.
	* c-c++-common/goacc/loop-private-1.c: Likewise.
	* c-c++-common/goacc/nesting-1.c: Likewise.
	* c-c++-common/goacc/nesting-data-1.c: Likewise.
	* c-c++-common/goacc/nesting-fail-1.c: Likewise.
	* c-c++-common/goacc/parallel-1.c: Likewise.
	* c-c++-common/goacc/pcopy.c: Likewise.
	* c-c++-common/goacc/pcopyin.c: Likewise.
	* c-c++-common/goacc/pcopyout.c: Likewise.
	* c-c++-common/goacc/pcreate.c: Likewise.
	* c-c++-common/goacc/pragma_context.c: Likewise.
	* c-c++-common/goacc/present-1.c: Likewise.
	* c-c++-common/goacc/reduction-1.c: Likewise.
	* c-c++-common/goacc/reduction-2.c: Likewise.
	* c-c++-common/goacc/reduction-3.c: Likewise.
	* c-c++-common/goacc/reduction-4.c: Likewise.
	* c-c++-common/goacc/sb-1.c: Likewise.
	* c-c++-common/goacc/sb-2.c: Likewise.
	* c-c++-common/goacc/sb-3.c: Likewise.
	* c-c++-common/goacc/update-1.c: Likewise.
	* gcc.dg/goacc/acc_on_device-1.c: Likewise.
	* gfortran.dg/goacc/acc_on_device-1.f95: Likewise.
	* gfortran.dg/goacc/acc_on_device-2-off.f95: Likewise.
	* gfortran.dg/goacc/acc_on_device-2.f95: Likewise.
	* gfortran.dg/goacc/assumed.f95: Likewise.
	* gfortran.dg/goacc/asyncwait-1.f95: Likewise.
	* gfortran.dg/goacc/asyncwait-2.f95: Likewise.
	* gfortran.dg/goacc/asyncwait-3.f95: Likewise.
	* gfortran.dg/goacc/asyncwait-4.f95: Likewise.
	* gfortran.dg/goacc/branch.f95: Likewise.
	* gfortran.dg/goacc/cache-1.f95: Likewise.
	* gfortran.dg/goacc/coarray.f95: Likewise.
	* gfortran.dg/goacc/continuation-free-form.f95: Likewise.
	* gfortran.dg/goacc/cray.f95: Likewise.
	* gfortran.dg/goacc/critical.f95: Likewise.
	* gfortran.dg/goacc/data-clauses.f95: Likewise.
	* gfortran.dg/goacc/data-tree.f95: Likewise.
	* gfortran.dg/goacc/declare-1.f95: Likewise.
	* gfortran.dg/goacc/enter-exit-data.f95: Likewise.
	* gfortran.dg/goacc/fixed-1.f: Likewise.
	* gfortran.dg/goacc/fixed-2.f: Likewise.
	* gfortran.dg/goacc/fixed-3.f: Likewise.
	* gfortran.dg/goacc/fixed-4.f: Likewise.
	* gfortran.dg/goacc/host_data-tree.f95: Likewise.
	* gfortran.dg/goacc/if.f95: Likewise.
	* gfortran.dg/goacc/kernels-tree.f95: Likewise.
	* gfortran.dg/goacc/list.f95: Likewise.
	* gfortran.dg/goacc/literal.f95: Likewise.
	* gfortran.dg/goacc/loop-1.f95: Likewise.
	* gfortran.dg/goacc/loop-2.f95: Likewise.
	* gfortran.dg/goacc/loop-3.f95: Likewise.
	* gfortran.dg/goacc/loop-tree-1.f90: Likewise.
	* gfortran.dg/goacc/omp.f95: Likewise.
	* gfortran.dg/goacc/parallel-kernels-clauses.f95: Likewise.
	* gfortran.dg/goacc/parallel-kernels-regions.f95: Likewise.
	* gfortran.dg/goacc/parallel-tree.f95: Likewise.
	* gfortran.dg/goacc/parameter.f95: Likewise.
	* gfortran.dg/goacc/private-1.f95: Likewise.
	* gfortran.dg/goacc/private-2.f95: Likewise.
	* gfortran.dg/goacc/private-3.f95: Likewise.
	* gfortran.dg/goacc/pure-elemental-procedures.f95: Likewise.
	* gfortran.dg/goacc/reduction-2.f95: Likewise.
	* gfortran.dg/goacc/reduction.f95: Likewise.
	* gfortran.dg/goacc/routine-1.f90: Likewise.
	* gfortran.dg/goacc/routine-2.f90: Likewise.
	* gfortran.dg/goacc/sentinel-free-form.f95: Likewise.
	* gfortran.dg/goacc/several-directives.f95: Likewise.
	* gfortran.dg/goacc/sie.f95: Likewise.
	* gfortran.dg/goacc/subarrays.f95: Likewise.
	* gfortran.dg/gomp/map-1.f90: Likewise.
	* gfortran.dg/openacc-define-1.f90: Likewise.
	* gfortran.dg/openacc-define-2.f90: Likewise.
	* gfortran.dg/openacc-define-3.f90: Likewise.
	* g++.dg/gomp/block-1.C: Update for changed compiler output.
	* g++.dg/gomp/block-2.C: Likewise.
	* g++.dg/gomp/block-3.C: Likewise.
	* g++.dg/gomp/block-5.C: Likewise.
	* g++.dg/gomp/target-1.C: Likewise.
	* g++.dg/gomp/target-2.C: Likewise.
	* g++.dg/gomp/taskgroup-1.C: Likewise.
	* g++.dg/gomp/teams-1.C: Likewise.
	* gcc.dg/cilk-plus/jump-openmp.c: Likewise.
	* gcc.dg/cilk-plus/jump.c: Likewise.
	* gcc.dg/gomp/block-1.c: Likewise.
	* gcc.dg/gomp/block-10.c: Likewise.
	* gcc.dg/gomp/block-2.c: Likewise.
	* gcc.dg/gomp/block-3.c: Likewise.
	* gcc.dg/gomp/block-4.c: Likewise.
	* gcc.dg/gomp/block-5.c: Likewise.
	* gcc.dg/gomp/block-6.c: Likewise.
	* gcc.dg/gomp/block-7.c: Likewise.
	* gcc.dg/gomp/block-8.c: Likewise.
	* gcc.dg/gomp/block-9.c: Likewise.
	* gcc.dg/gomp/target-1.c: Likewise.
	* gcc.dg/gomp/target-2.c: Likewise.
	* gcc.dg/gomp/taskgroup-1.c: Likewise.
	* gcc.dg/gomp/teams-1.c: Likewise.
	include/
	* gomp-constants.h: New file.
	libgomp/
	* Makefile.am (search_path): Add $(top_srcdir)/../include.
	(libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
	oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
	oacc-async.c, oacc-plugin.c, oacc-cuda.c.
	[USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
	Include $(top_srcdir)/plugin/Makefrag.am.
	(nodist_libsubinclude_HEADERS): Add openacc.h.
	[USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
	openacc.f90, openacc.mod, openacc_kinds.mod.
	(omp_lib.mod): Generalize into...
	(%.mod): ... this new rule.
	(openacc_kinds.mod, openacc.mod): New rules.
	* plugin/configfrag.ac: New file.
	* configure.ac: Move plugin/offloading support into it.  Include
	it.  Instantiate testsuite/libgomp-test-support.pt.exp.
	* plugin/Makefrag.am: New file.
	* testsuite/Makefile.am (OFFLOAD_TARGETS)
	(OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
	export.
	(libgomp-test-support.exp): New rule.
	(all-local): Depend on it.
	* Makefile.in: Regenerate.
	* testsuite/Makefile.in: Regenerate.
	* config.h.in: Likewise.
	* configure: Likewise.
	* configure.tgt: Harden shell syntax.
	* env.c: Include "oacc-int.h".
	(parse_acc_device_type): New function.
	(gomp_debug_var, goacc_device_type, goacc_device_num): New
	variables.
	(initialize_env): Initialize those.  Call
	goacc_runtime_initialize.
	* error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
	(gomp_fatal): Call gomp_vfatal.
	* libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
	(gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
	(gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
	(splay_tree_node, splay_tree, splay_tree_key)
	(struct target_mem_desc, struct splay_tree_key_s)
	(struct gomp_memory_mapping, struct acc_dispatch_t)
	(struct gomp_device_descr, gomp_acc_insert_pointer)
	(gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
	(gomp_unmap_vars, gomp_init_device, gomp_init_tables)
	(gomp_free_memmap, gomp_fini_device): New declarations.
	(gomp_vdebug, gomp_debug): New macros.
	Include "splay-tree.h".
	* libgomp.map (OACC_2.0): New symbol version.  Use for
	acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
	acc_set_device_type_h_, acc_get_device_type,
	acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
	acc_get_device_num, acc_get_device_num_h_, acc_async_test,
	acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
	acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
	acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
	acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
	acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
	acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
	acc_copyin_array_h_, acc_present_or_copyin,
	acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
	acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
	acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
	acc_present_or_create_32_h_, acc_present_or_create_64_h_,
	acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
	acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
	acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
	acc_update_device, acc_update_device_32_h_,
	acc_update_device_64_h_, acc_update_device_array_h_,
	acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
	acc_update_self_array_h_, acc_map_data, acc_unmap_data,
	acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
	acc_is_present_64_h_, acc_is_present_array_h_,
	acc_memcpy_to_device, acc_memcpy_from_device,
	acc_get_current_cuda_device, acc_get_current_cuda_context,
	acc_get_cuda_stream, acc_set_cuda_stream.
	(GOACC_2.0): New symbol version.  Use for GOACC_data_end,
	GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
	GOACC_update, GOACC_wait, GOACC_get_thread_num,
	GOACC_get_num_threads.
	(GOMP_PLUGIN_1.0): New symbol version.  Use for
	GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
	GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
	GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
	GOMP_PLUGIN_acc_thread.
	* libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
	environment variable.
	* libgomp_g.h (GOACC_data_start, GOACC_data_end)
	(GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
	(GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
	* splay-tree.h (splay_tree_lookup, splay_tree_insert)
	(splay_tree_remove): New declarations.
	(rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
	(splay_tree_remove, splay_tree_lookup): Move into...
	* splay-tree.c: ... this new file.
	* target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
	(splay_tree_node, splay_tree, splay_tree_key)
	(struct target_mem_desc, struct splay_tree_key_s)
	(struct gomp_device_descr): Don't declare.
	(num_devices_openmp): New variable.
	(gomp_get_num_devices ): Use it.
	(gomp_init_targets_once): New function.
	(gomp_get_num_devices ): Use it.
	(get_kind, gomp_copy_from_async, gomp_free_memmap)
	(gomp_fini_device, gomp_register_image_for_device): New functions.
	(gomp_map_vars): Add devaddrs parameter.
	(gomp_update): Add mm parameter.
	(gomp_init_device): Move most of it into...
	(gomp_init_tables): ... this new function.
	(gomp_register_images_for_device): Remove function.
	(splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
	Make them hidden instead of static.
	(gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
	(gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
	(GOMP_target_end_data, GOMP_target_update)
	(gomp_load_plugin_for_device, gomp_target_init): Update for
	OpenACC changes.
	* oacc-async.c: New file.
	* oacc-cuda.c: Likewise.
	* oacc-host.c: Likewise.
	* oacc-init.c: Likewise.
	* oacc-int.h: Likewise.
	* oacc-mem.c: Likewise.
	* oacc-parallel.c: Likewise.
	* oacc-plugin.c: Likewise.
	* oacc-plugin.h: Likewise.
	* oacc-ptx.h: Likewise.
	* openacc.f90: Likewise.
	* openacc.h: Likewise.
	* openacc_lib.h: Likewise.
	* plugin/plugin-host.c: Likewise.
	* plugin/plugin-nvptx.c: Likewise.
	* libgomp-plugin.c: Likewise.
	* libgomp-plugin.h: Likewise.
	* libgomp_target.h: Remove file after merging content into the
	former file.  Update all users.
	* testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
	(offload_targets_s, offload_targets_s_openacc): New variables.
	(check_effective_target_openacc_nvidia_accel_present)
	(check_effective_target_openacc_nvidia_accel_selected): New
	procedures.
	(libgomp_init): Update for OpenACC changes.
	* testsuite/libgomp-test-support.exp.in: New file.
	* testsuite/libgomp.oacc-c++/c++.exp: Likewise.
	* testsuite/libgomp.oacc-c/c.exp: Likewise.
	* testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
	Likewise.
	* testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
	* testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
	* testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
	* testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
	* testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
	* testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
	* testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
	* testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
	* testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
	* testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
	* testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
	* testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
	* testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
	* testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
	* testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
	* testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
	* testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
	* testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
	* testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
	* testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
	* testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
	* testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
	* testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
	* testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
	* testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
	* testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
	* testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
	* testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
	* testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
	* testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
	* testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
	* testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
	* testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
	* testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
	* testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
	* testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
	* testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
	* testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
	* testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
	* testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
	* testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
	* testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
	* testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
	* testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
	* testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
	* testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
	* testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
	* testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
	* testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
	* testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
	* testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
	* testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
	* testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
	* testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
	* testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
	* testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
	liboffloadmic/
	* plugin/libgomp-plugin-intelmic.cpp (GOMP_OFFLOAD_get_name)
	(GOMP_OFFLOAD_get_caps, GOMP_OFFLOAD_fini_device): New functions.

Co-Authored-By: Bernd Schmidt <bernds@codesourcery.com>
Co-Authored-By: Cesar Philippidis <cesar@codesourcery.com>
Co-Authored-By: Dmitry Bocharnikov <dmitry.b@samsung.com>
Co-Authored-By: Evgeny Gavrin <e.gavrin@samsung.com>
Co-Authored-By: Ilmir Usmanov <i.usmanov@samsung.com>
Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
Co-Authored-By: James Norris <jnorris@codesourcery.com>
Co-Authored-By: Julian Brown <julian@codesourcery.com>
Co-Authored-By: Nathan Sidwell <nathan@codesourcery.com>
Co-Authored-By: Tobias Burnus <burnus@net-b.de>
Co-Authored-By: Tom de Vries <tom@codesourcery.com>

From-SVN: r219682
 2015-01-15 21:11:12 +01:00
Thomas Schwinge
f1f3453e11 libgomp: Now known as the GNU Offloading and Multi Processing Runtime Library. 
libgomp/
	* configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
	to "GNU Offloading and Multi Processing Runtime Library".  Change
	all users.
	* configure: Regenerate.
	* libgomp.texi: Update.
	gcc/
	* doc/install.texi: Update for libgomp being renamed from "GNU
	OpenMP Runtime Library" to "GNU Offloading and Multi Processing
	Runtime Library".
	* doc/sourcebuild.texi: Likewise.
	gcc/fortran/
	* gfortran.texi: Update for libgomp being renamed from "GNU OpenMP
	Runtime Library" to "GNU Offloading and Multi Processing Runtime
	Library".
	* intrinsic.texi: Likewise.
	libstdc++-v3/
	* doc/xml/manual/parallel_mode.xml: Update for libgomp being
	renamed from "GNU OpenMP Runtime Library" to "GNU Offloading and
	Multi Processing Runtime Library".

Co-Authored-By: David Malcolm <dmalcolm@redhat.com>
Co-Authored-By: Julian Brown <julian@codesourcery.com>

From-SVN: r219425
 2015-01-10 20:10:37 +01:00
Ilya Verbin
9d73ec14be [PATCH 3/4] OpenMP 4.0 offloading to Intel MIC: libgomp plugin. 
liboffloadmic/
	* Makefile.in: Regenerate.
	* configure: Regenerate.
	* configure.ac: Add subdirectory 'plugin'.
	* plugin/Makefile.am: New file.
	* plugin/Makefile.in: New file, generated by automake.
	* plugin/aclocal.m4: New file, generated by aclocal.
	* plugin/configure: New file, generated by autoconf.
	* plugin/configure.ac: New file.
	* plugin/libgomp-plugin-intelmic.cpp: New file.
	* plugin/offload_target_main.cpp: New file.

Co-Authored-By: Andrey Turetskiy <andrey.turetskiy@intel.com>

From-SVN: r217499
 2014-11-13 14:05:49 +00:00
Kirill Yukhin
5f52081962 [PATCH 2/4] OpenMP 4.0 offloading to Intel MIC: liboffloadmic. 
* Makefile.def: Add liboffloadmic to target_modules.  Make
	liboffloadmic depend on libgomp's configure, libstdc++ and libgcc.
	* Makefile.in: Regenerate.
	* configure: Regenerate.
	* configure.ac: Add liboffloadmic to target binaries.
	Restrict liboffloadmic for POSIX and i*86, and x86_64 architectures.
	Add liboffloadmic to noconfig list when C++ is not supported.

config/
	* target-posix: New file.

libcilkrts/
	* configure.tgt: Use config/target-posix.

liboffloadmic/
	Initial commit.  Imported from upstream:
	https://www.openmprtl.org/sites/default/files/liboffload_oss.tgz
	* Makefile.am: New file.
	* Makefile.in: New file, generated by automake.
	* aclocal.m4: New file, generated by aclocal.
	* configure: New file, generated by autoconf.
	* configure.ac: New file.
	* configure.tgt: Ditto.
	* doc/doxygen/config: Ditto.
	* doc/doxygen/header.tex: Ditto.
	* include/coi/common/COIEngine_common.h: Ditto.
	* include/coi/common/COIMacros_common.h: Ditto.
	* include/coi/common/COIPerf_common.h : Ditto.
	* include/coi/common/COIResult_common.h : Ditto.
	* include/coi/common/COITypes_common.h: Ditto.
	* include/coi/sink/COIBuffer_sink.h: Ditto.
	* include/coi/sink/COIPipeline_sink.h: Ditto.
	* include/coi/sink/COIProcess_sink.h: Ditto.
	* include/coi/source/COIBuffer_source.h: Ditto.
	* include/coi/source/COIEngine_source.h: Ditto.
	* include/coi/source/COIEvent_source.h: Ditto.
	* include/coi/source/COIPipeline_source.h: Ditto.
	* include/coi/source/COIProcess_source.h: Ditto.
	* include/myo/myo.h: Ditto.
	* include/myo/myoimpl.h: Ditto.
	* include/myo/myotypes.h: Ditto.
	* liboffloadmic_host.spec.in: Ditto.
	* liboffloadmic_target.spec.in: Ditto.
	* runtime/cean_util.cpp: Ditto.
	* runtime/cean_util.h: Ditto.
	* runtime/coi/coi_client.cpp: Ditto.
	* runtime/coi/coi_client.h: Ditto.
	* runtime/coi/coi_server.cpp: Ditto.
	* runtime/coi/coi_server.h: Ditto.
	* runtime/compiler_if_host.cpp: Ditto.
	* runtime/compiler_if_host.h: Ditto.
	* runtime/compiler_if_target.cpp: Ditto.
	* runtime/compiler_if_target.h: Ditto.
	* runtime/dv_util.cpp: Ditto.
	* runtime/dv_util.h: Ditto.
	* runtime/emulator/coi_common.h: Ditto.
	* runtime/emulator/coi_device.cpp: Ditto.
	* runtime/emulator/coi_device.h: Ditto.
	* runtime/emulator/coi_host.cpp: Ditto.
	* runtime/emulator/coi_host.h: Ditto.
	* runtime/emulator/coi_version_asm.h: Ditto.
	* runtime/emulator/coi_version_linker_script.map: Ditto.
	* runtime/emulator/myo_client.cpp: Ditto.
	* runtime/emulator/myo_service.cpp: Ditto.
	* runtime/emulator/myo_service.h: Ditto.
	* runtime/emulator/myo_version_asm.h: Ditto.
	* runtime/emulator/myo_version_linker_script.map: Ditto.
	* runtime/liboffload_error.c: Ditto.
	* runtime/liboffload_error_codes.h: Ditto.
	* runtime/liboffload_msg.c: Ditto.
	* runtime/liboffload_msg.h: Ditto.
	* runtime/mic_lib.f90: Ditto.
	* runtime/offload.h: Ditto.
	* runtime/offload_common.cpp: Ditto.
	* runtime/offload_common.h: Ditto.
	* runtime/offload_engine.cpp: Ditto.
	* runtime/offload_engine.h: Ditto.
	* runtime/offload_env.cpp: Ditto.
	* runtime/offload_env.h: Ditto.
	* runtime/offload_host.cpp: Ditto.
	* runtime/offload_host.h: Ditto.
	* runtime/offload_myo_host.cpp: Ditto.
	* runtime/offload_myo_host.h: Ditto.
	* runtime/offload_myo_target.cpp: Ditto.
	* runtime/offload_myo_target.h: Ditto.
	* runtime/offload_omp_host.cpp: Ditto.
	* runtime/offload_omp_target.cpp: Ditto.
	* runtime/offload_orsl.cpp: Ditto.
	* runtime/offload_orsl.h: Ditto.
	* runtime/offload_table.cpp: Ditto.
	* runtime/offload_table.h: Ditto.
	* runtime/offload_target.cpp: Ditto.
	* runtime/offload_target.h: Ditto.
	* runtime/offload_target_main.cpp: Ditto.
	* runtime/offload_timer.h: Ditto.
	* runtime/offload_timer_host.cpp: Ditto.
	* runtime/offload_timer_target.cpp: Ditto.
	* runtime/offload_trace.cpp: Ditto.
	* runtime/offload_trace.h: Ditto.
	* runtime/offload_util.cpp: Ditto.
	* runtime/offload_util.h: Ditto.
	* runtime/ofldbegin.cpp: Ditto.
	* runtime/ofldend.cpp: Ditto.
	* runtime/orsl-lite/include/orsl-lite.h: Ditto.
	* runtime/orsl-lite/lib/orsl-lite.c: Ditto.
	* runtime/orsl-lite/version.txt: Ditto.
	* runtime/use_mpss2.txt: Ditto.

From-SVN: r217498
 2014-11-13 14:03:17 +00:00