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gcc/libgomp/ChangeLog
James Norris dc7a8b4b7a dump-parse-tree.c (show_namespace): Handle declares. 
gcc/fortran/
	* dump-parse-tree.c (show_namespace): Handle declares.
	* gfortran.h (struct symbol_attribute): New fields.
	(enum gfc_omp_map_map): Add OMP_MAP_DEVICE_RESIDENT and OMP_MAP_LINK.
	(OMP_LIST_LINK): New enum.
	(struct gfc_oacc_declare): New structure.
	(gfc_get_oacc_declare): New definition.
	(struct gfc_namespace): Change type.
	(enum gfc_exec_op): Add EXEC_OACC_DECLARE.
	(struct gfc_code): New field.
	* module.c (enum ab_attribute): Add AB_OACC_DECLARE_CREATE,
	AB_OACC_DECLARE_COPYIN, AB_OACC_DECLARE_DEVICEPTR,
	AB_OACC_DECLARE_DEVICE_RESIDENT, AB_OACC_DECLARE_LINK
	(attr_bits): Add new initializers.
	(mio_symbol_attribute): Handle new atributes.
	* openmp.c (gfc_free_oacc_declare_clauses): New function.
	(gfc_match_oacc_clause_link: Likewise.
	(OMP_CLAUSE_LINK): New definition.
	(gfc_match_omp_clauses): Handle OMP_CLAUSE_LINK.
	(OACC_DECLARE_CLAUSES): Add OMP_CLAUSE_LINK
	(gfc_match_oacc_declare): Add checking and module handling.
	(resolve_omp_clauses): Add array initializer.
	(gfc_resolve_oacc_declare): Reimplement.
	* parse.c (case_decl): Add ST_OACC_DECLARE.
	(parse_spec): Remove handling.
	(parse_progunit): Remove handling.
	* parse.h (struct gfc_state_data): Change type.
	* resolve.c (gfc_resolve_blocks): Handle EXEC_OACC_DECLARE.
	* st.c (gfc_free_statement): Handle EXEC_OACC_DECLARE.
	* symbol.c (check_conflict): Add conflict checks.
	(gfc_add_oacc_declare_create, gfc_add_oacc_declare_copyin, 
	gfc_add_oacc_declare_deviceptr, gfc_add_oacc_declare_device_resident):
	New functions.
	(gfc_copy_attr): Handle new symbols.
	* trans-decl.c (add_clause, find_module_oacc_declare_clauses,
	finish_oacc_declare): New functions.
	(gfc_generate_function_code): Replace with call.
	* trans-openmp.c (gfc_trans_oacc_declare): Reimplement.
	(gfc_trans_oacc_directive): Handle EXEC_OACC_DECLARE.
	* trans-stmt.c (gfc_trans_block_construct): Replace with call.
	* trans-stmt.h (gfc_trans_oacc_declare): Remove argument.
	* trans.c (trans_code): Handle EXEC_OACC_DECLARE.

	gcc/testsuite
	* gfortran.dg/goacc/declare-1.f95: Update test.
	* gfortran.dg/goacc/declare-2.f95: New test.

	libgomp/
	* testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
	* testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
	* testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
	* testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
	* testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.

Co-Authored-By: Cesar Philippidis <cesar@codesourcery.com>

From-SVN: r230722
2015-11-22 16:45:38 +00:00

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2015-11-22 James Norris <jnorris@codesourcery.com>
Cesar Philippidis <cesar@codesourcery.com>
* testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
* testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
* testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
* testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
* testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
2015-11-20 Jakub Jelinek <jakub@redhat.com>
PR middle-end/68221
* testsuite/libgomp.c/reduction-11.c: Remove xfail.
* testsuite/libgomp.c/reduction-12.c: Likewise.
* testsuite/libgomp.c++/reduction-11.C: Likewise.
* testsuite/libgomp.c++/reduction-12.C: Likewise.
2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
* libgomp.oacc-c-c++-common/reduction-dbl.c: New.
* libgomp.oacc-c-c++-common/reduction-flt.c: New.
* libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
* libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
* libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
and fix.
* libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
* libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
* testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
worker & gang cases.
* testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
* config/nvptx/priority_queue.c: New file.
2015-11-14 Jakub Jelinek <jakub@redhat.com>
* libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
sections.
2015-11-14 Jakub Jelinek <jakub@redhat.com>
Aldy Hernandez <aldyh@redhat.com>
Ilya Verbin <ilya.verbin@intel.com>
* ordered.c (gomp_doacross_init, GOMP_doacross_post,
GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
iterators or IV by chunk size.
* parallel.c (gomp_resolve_num_threads): Don't assume that
if thr->ts.team is non-NULL, then pool must be non-NULL.
* libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
* libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
GOMP_PLUGIN_target_task_completion.
* Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
* Makefile.in: Regenerate.
* libgomp.h: Shuffle prototypes and forward definitions around so
priority queues can be defined.
(enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
(enum gomp_target_task_state): New enum.
(struct gomp_target_task): Add state, tgt, task and team fields.
(gomp_create_target_task): Change return type to bool, add
state argument.
(gomp_target_task_fn): Change return type to bool.
(struct gomp_device_descr): Add async_run_func.
(struct gomp_task): Remove children, next_child, prev_child,
next_queue, prev_queue, next_taskgroup, prev_taskgroup.
Add pnode field.
(struct gomp_taskgroup): Remove children.
Add taskgroup_queue.
(struct gomp_team): Change task_queue type to a priority queue.
(splay_compare): Define inline.
(priority_queue_offset): New.
(priority_node_to_task): New.
(task_to_priority_node): New.
* oacc-mem.c: Do not include splay-tree.h.
* priority_queue.c: New file.
* priority_queue.h: New file.
* splay-tree.c: Do not include splay-tree.h.
(splay_tree_foreach_internal): New.
(splay_tree_foreach): New.
* splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
(splay_tree_callback): Define typedef.
* target.c (splay_compare): Move to libgomp.h.
(GOMP_target): Don't adjust *thr in any way around running offloaded
task.
(GOMP_target_ext): Likewise. Handle target nowait.
(GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
return value from gomp_create_target_task, if false, fallthrough
as if no dependencies exist.
(gomp_target_task_fn): Change return type to bool, return true
if the task should have another part scheduled later. Handle
target nowait.
(gomp_load_plugin_for_device): Initialize async_run.
* task.c (gomp_init_task): Initialize children_queue.
(gomp_clear_parent_in_list): New.
(gomp_clear_parent_in_tree): New.
(gomp_clear_parent): Handle priorities.
(GOMP_task): Likewise.
(priority_queue_move_task_first,
gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
New functions.
(gomp_create_target_task): Use priority queues. Change return type
to bool, add state argument, return false if for async
{{enter,exit} data,update} constructs no dependencies need to be
waited for, handle target nowait. Set task->fn to NULL instead of
gomp_target_task_fn.
(verify_children_queue): Remove.
(priority_list_upgrade_task): New.
(priority_queue_upgrade_task): New.
(verify_task_queue): Remove.
(priority_list_downgrade_task): New.
(priority_queue_downgrade_task): New.
(gomp_task_run_pre): Use priority queues.
Abstract code out to priority_queue_downgrade_task.
(gomp_task_run_post_handle_dependers): Use priority queues.
(gomp_task_run_post_remove_parent): Likewise.
(gomp_task_run_post_remove_taskgroup): Likewise.
(gomp_barrier_handle_tasks): Likewise. Handle target nowait target
tasks specially.
(GOMP_taskwait): Likewise.
(gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
priority-queue_upgrade_task.
(GOMP_taskgroup_start): Use priority queues.
(GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
barrier.
* taskloop.c (GOMP_taskloop): Handle priorities.
* team.c (gomp_new_team): Call priority_queue_init.
(free_team): Call priority_queue_free.
(gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
team created for target nowait in implicit parallel region.
(gomp_team_start): For nested check, test thr->ts.level instead of
thr->ts.team != NULL.
* testsuite/libgomp.c/doacross-3.c: New test.
* testsuite/libgomp.c/ordered-5.c: New test.
* testsuite/libgomp.c/priority.c: New test.
* testsuite/libgomp.c/target-31.c: New test.
* testsuite/libgomp.c/target-32.c: New test.
* testsuite/libgomp.c/target-33.c: New test.
* testsuite/libgomp.c/target-34.c: New test.
2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
* testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
* testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
loop is sequential.
2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
* testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
* testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
2015-11-12 James Norris <jnorris@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* libgomp.map (GOACC_2.0.1): Export GOACC_declare.
* oacc-parallel.c (GOACC_declare): New function.
* testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
* testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
* testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
* testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
* testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
* testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
* testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
inadvertent commit.
2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
* testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
* testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
* testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
* testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
* testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
* testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
* testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
2015-11-05 Jakub Jelinek <jakub@redhat.com>
Ilya Verbin <ilya.verbin@intel.com>
* libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
GOMP_loop_nonmonotonic_dynamic_start,
GOMP_loop_nonmonotonic_guided_next,
GOMP_loop_nonmonotonic_guided_start,
GOMP_loop_ull_nonmonotonic_dynamic_next,
GOMP_loop_ull_nonmonotonic_dynamic_start,
GOMP_loop_ull_nonmonotonic_guided_next,
GOMP_loop_ull_nonmonotonic_guided_start,
GOMP_parallel_loop_nonmonotonic_dynamic,
GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
(GOMP_target_41): Renamed to ...
(GOMP_target_ext): ... this. Add num_teams and thread_limit
arguments.
(GOMP_target_data_41): Renamed to ...
(GOMP_target_data_ext): ... this.
(GOMP_target_update_41): Renamed to ...
(GOMP_target_update_ext): ... this.
* libgomp.map (GOMP_4.5): Export GOMP_target_ext,
GOMP_target_data_ext and GOMP_target_update_ext instead of
GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
Export GOMP_loop_nonmonotonic_dynamic_next,
GOMP_loop_nonmonotonic_dynamic_start,
GOMP_loop_nonmonotonic_guided_next,
GOMP_loop_nonmonotonic_guided_start,
GOMP_loop_ull_nonmonotonic_dynamic_next,
GOMP_loop_ull_nonmonotonic_dynamic_start,
GOMP_loop_ull_nonmonotonic_guided_next,
GOMP_loop_ull_nonmonotonic_guided_start,
GOMP_parallel_loop_nonmonotonic_dynamic and
GOMP_parallel_loop_nonmonotonic_guided.
* loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
GOMP_parallel_loop_nonmonotonic_guided,
GOMP_loop_nonmonotonic_dynamic_start,
GOMP_loop_nonmonotonic_guided_start,
GOMP_loop_nonmonotonic_dynamic_next,
GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
* loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
GOMP_loop_ull_nonmonotonic_guided_start,
GOMP_loop_ull_nonmonotonic_dynamic_next,
GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
* target.c (gomp_map_0len_lookup, gomp_map_val): New inline
functions.
(gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
Use gomp_map_val function.
(gomp_target_fallback_firstprivate): New static function.
(GOMP_target_41): Renamed to ...
(GOMP_target_ext): ... this. Add num_teams and thread_limit
arguments. Move firstprivate fallback handling into a new
function.
(GOMP_target_data_41): Renamed to ...
(GOMP_target_data_ext): ... this.
(GOMP_target_update_41): Renamed to ...
(GOMP_target_update_ext): ... this.
(gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
gomp_map_0len_lookup instead of gomp_map_lookup.
(omp_target_is_present): Use gomp_map_0len_lookup instead of
gomp_map_lookup.
* testsuite/libgomp.c/target-28.c: Likewise.
* testsuite/libgomp.c/monotonic-1.c: New test.
* testsuite/libgomp.c/monotonic-2.c: New test.
* testsuite/libgomp.c/nonmonotonic-1.c: New test.
* testsuite/libgomp.c/nonmonotonic-2.c: New test.
* testsuite/libgomp.c/pr66199-5.c: New test.
* testsuite/libgomp.c/pr66199-6.c: New test.
* testsuite/libgomp.c/pr66199-7.c: New test.
* testsuite/libgomp.c/pr66199-8.c: New test.
* testsuite/libgomp.c/pr66199-9.c: New test.
* testsuite/libgomp.c/reduction-11.c: New test.
* testsuite/libgomp.c/reduction-12.c: New test.
* testsuite/libgomp.c/reduction-13.c: New test.
* testsuite/libgomp.c/reduction-14.c: New test.
* testsuite/libgomp.c/reduction-15.c: New test.
* testsuite/libgomp.c/target-12.c (main): Adjust for
omp_target_is_present change for one-past-last element.
* testsuite/libgomp.c/target-17.c (foo): Drop tests where
the same var is both mapped and privatized.
* testsuite/libgomp.c/target-19.c (foo): Adjust for different
handling of zero-length array sections.
* testsuite/libgomp.c/target-28.c: New test.
* testsuite/libgomp.c/target-29.c: New test.
* testsuite/libgomp.c/target-30.c: New test.
* testsuite/libgomp.c/target-teams-1.c: New test.
* testsuite/libgomp.c++/member-6.C: New test.
* testsuite/libgomp.c++/member-7.C: New test.
* testsuite/libgomp.c++/monotonic-1.C: New test.
* testsuite/libgomp.c++/monotonic-2.C: New test.
* testsuite/libgomp.c++/nonmonotonic-1.C: New test.
* testsuite/libgomp.c++/nonmonotonic-2.C: New test.
* testsuite/libgomp.c++/pr66199-3.C: New test.
* testsuite/libgomp.c++/pr66199-4.C: New test.
* testsuite/libgomp.c++/pr66199-5.C: New test.
* testsuite/libgomp.c++/pr66199-6.C: New test.
* testsuite/libgomp.c++/pr66199-7.C: New test.
* testsuite/libgomp.c++/pr66199-8.C: New test.
* testsuite/libgomp.c++/pr66199-9.C: New test.
* testsuite/libgomp.c++/reduction-11.C: New test.
* testsuite/libgomp.c++/reduction-12.C: New test.
* testsuite/libgomp.c++/target-13.C: New test.
* testsuite/libgomp.c++/target-14.C: New test.
* testsuite/libgomp.c++/target-15.C: New test.
* testsuite/libgomp.c++/target-16.C: New test.
* testsuite/libgomp.c++/target-17.C: New test.
* testsuite/libgomp.c++/target-18.C: New test.
* testsuite/libgomp.c++/target-19.C: New test.
2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
* testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
and reduction copy.
* 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-6.f90: Likewise.
* testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
* libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
* libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
* libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
* libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
* libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
* libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
* libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
* libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
* libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
* plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
(GOMP_OFFLOAD_openacc_parallel): Likewise.
* oacc-host.c (host_openacc_exec): Likewise.
* oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
2015-11-03 Julian Brown <julian@codesourcery.com>
Thomas Schwinge <thomas@codesourcery.com>
* testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
* testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
2015-11-03 James Norris <jnorris@codesourcery.com>
* testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
file.
* testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
* testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
* testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
* testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
* openacc.h (enum acc_device_t): Reformat. Ensure layout
compatibility.
(enum acc_async_t): Reformat.
(acc_on_device): Declare compatible with builtin and provide C++
wrapper.
* testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
Cesar Philippidis <cesar@codesourcery.com>
* testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
* testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
... this. Add a description of the test at the top of the file.
* testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
* testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
... this. Add a description of the test at the top of the file.
2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
* testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
* testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
* testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
* testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
* testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
* testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
* plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
dimensions.
2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
PR testsuite/68063
* testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
2015-10-27 James Norris <jnorris@codesourcery.com>
* testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
* testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
* testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
* testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
acc_device_nvidia usage.
* testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
* oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
* testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
PR libgomp/66518
* testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
PR libgomp/65437
PR libgomp/66518
* oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
* testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
2015-10-23 Tom de Vries <tom@codesourcery.com>
PR testsuite/68063
* testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
* testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
vector_length.
* testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
* target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
to 0 when mapnum is 0.
2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
* fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
Cast to int from int32_t.
2015-10-13 Jakub Jelinek <jakub@redhat.com>
Aldy Hernandez <aldyh@redhat.com>
Ilya Verbin <ilya.verbin@intel.com>
* config/linux/affinity.c (omp_get_place_num_procs,
omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
* config/linux/doacross.h: New file.
* config/posix/affinity.c (omp_get_place_num_procs,
omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
* config/posix/doacross.h: New file.
* env.c: Include gomp-constants.h.
(struct gomp_task_icv): Rename run_sched_modifier to
run_sched_chunk_size.
(gomp_max_task_priority_var): New variable.
(parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
(handle_omp_display_env): Change _OPENMP value from 201307 to
201511. Print OMP_MAX_TASK_PRIORITY.
(initialize_env): Parse OMP_MAX_TASK_PRIORITY.
(omp_set_schedule, omp_get_schedule): Rename modifier argument to
chunk_size and run_sched_modifier to run_sched_chunk_size.
(omp_get_max_task_priority, omp_get_initial_device,
omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
omp_get_partition_place_nums): New functions.
* fortran.c (omp_set_schedule_, omp_set_schedule_8_,
omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
to chunk_size.
(omp_get_num_places_, omp_get_place_num_procs_,
omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
omp_get_place_proc_ids_8_, omp_get_place_num_,
omp_get_partition_num_places_, omp_get_partition_place_nums_,
omp_get_partition_place_nums_8_, omp_get_initial_device_,
omp_get_max_task_priority_): New functions.
* libgomp_g.h (GOMP_loop_doacross_static_start,
GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
GOMP_loop_ull_doacross_dynamic_start,
GOMP_loop_ull_doacross_guided_start,
GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
GOMP_target_data_41, GOMP_target_update_41,
GOMP_target_enter_exit_data): New prototypes.
(GOMP_task): Add prototype argument.
* libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
(struct gomp_doacross_work_share): New type.
(struct gomp_work_share): Add doacross field.
(struct gomp_task_icv): Rename run_sched_modifier to
run_sched_chunk_size.
(enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
GOMP_TASK_UNDEFERRED. Add comments.
(struct gomp_task_depend_entry): Add comments.
(struct gomp_task): Likewise.
(struct gomp_taskgroup): Likewise.
(struct gomp_target_task): New type.
(struct gomp_team): Add comment.
(gomp_get_place_proc_ids_8, gomp_doacross_init,
gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
gomp_create_target_task, gomp_target_task_fn): New prototypes.
(struct target_var_desc): New type.
(struct target_mem_desc): Adjust comment. Use struct
target_var_desc instead of splay_tree_key for list.
(REFCOUNT_INFINITY): Define.
(struct splay_tree_key_s): Remove copy_from field.
(struct gomp_device_descr): Add dev2dev_func field.
(enum gomp_map_vars_kind): New enum.
(gomp_map_vars): Add one argument.
* libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
omp_get_place_num_procs, omp_get_place_num_procs_,
omp_get_place_num_procs_8_, omp_get_place_proc_ids,
omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
omp_get_place_num_, omp_get_partition_num_places,
omp_get_partition_num_places_, omp_get_partition_place_nums,
omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
omp_target_free, omp_target_is_present, omp_target_memcpy,
omp_target_memcpy_rect, omp_target_associate_ptr and
omp_target_disassociate_ptr.
(GOMP_4.0.2): Renamed to ...
(GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
GOMP_loop_doacross_static_start, GOMP_doacross_post,
GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
GOMP_loop_ull_doacross_guided_start,
GOMP_loop_ull_doacross_runtime_start,
GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
GOMP_doacross_ull_wait.
* libgomp.texi: Document omp_get_max_task_priority.
Rename modifier argument to chunk_size for omp_set_schedule and
omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
* loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
to run_sched_chunk_size renaming.
(GOMP_loop_ordered_runtime_start): Likewise.
(gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
GOMP_parallel_loop_runtime_start): New functions.
(GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
to run_sched_chunk_size renaming.
(GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
GOMP_loop_doacross_guided_start): New functions or aliases.
* loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
run_sched_modifier to run_sched_chunk_size renaming.
(GOMP_loop_ull_ordered_runtime_start): Likewise.
(gomp_loop_ull_doacross_static_start,
gomp_loop_ull_doacross_dynamic_start,
gomp_loop_ull_doacross_guided_start,
GOMP_loop_ull_doacross_runtime_start): New functions.
(GOMP_loop_ull_doacross_static_start,
GOMP_loop_ull_doacross_dynamic_start,
GOMP_loop_ull_doacross_guided_start): New functions or aliases.
* oacc-mem.c (acc_map_data, present_create_copy,
gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
to gomp_map_vars.
(gomp_acc_remove_pointer): Use copy_from from target_var_desc.
* oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
instead of false to gomp_map_vars.
(GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
* omp.h.in (omp_lock_hint_t): New type.
(omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
omp_get_place_num, omp_get_partition_num_places,
omp_get_partition_place_nums, omp_get_initial_device,
omp_get_max_task_priority, omp_target_alloc, omp_target_free,
omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
omp_target_associate_ptr, omp_target_disassociate_ptr): New
prototypes.
* omp_lib.f90.in (omp_lock_hint_kind): New parameter.
(omp_lock_hint_none, omp_lock_hint_uncontended,
omp_lock_hint_contended, omp_lock_hint_nonspeculative,
omp_lock_hint_speculative): New parameters.
(omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
omp_get_place_num, omp_get_partition_num_places,
omp_get_partition_place_nums, omp_get_initial_device,
omp_get_max_task_priority): New interfaces.
(omp_set_schedule, omp_get_schedule): Rename modifier argument
to chunk_size.
* omp_lib.h.in (omp_lock_hint_kind): New parameter.
(omp_lock_hint_none, omp_lock_hint_uncontended,
omp_lock_hint_contended, omp_lock_hint_nonspeculative,
omp_lock_hint_speculative): New parameters.
(omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
omp_get_place_num, omp_get_partition_num_places,
omp_get_partition_place_nums, omp_get_initial_device,
omp_get_max_task_priority): New functions and subroutines.
* ordered.c: Include stdarg.h and string.h.
(MAX_COLLAPSED_BITS): Define.
(gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
gomp_doacross_ull_init, GOMP_doacross_ull_post,
GOMP_doacross_ull_wait): New functions.
* target.c: Include errno.h.
(resolve_device): If device is not initialized, call
gomp_init_device on it.
(gomp_map_lookup): New function.
(gomp_map_vars_existing): Add tgt_var argument, fill it in.
Don't bump refcount if REFCOUNT_INFINITY. Handle
GOMP_MAP_ALWAYS_TO_P.
(get_kind): Rename is_openacc argument to short_mapkind.
(gomp_map_pointer): Use gomp_map_lookup.
(gomp_map_fields_existing): New function.
(gomp_map_vars): Rename is_openacc argument to short_mapkind
and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
Adjust for tgt->list changed type and copy_from living in there.
(gomp_copy_from_async): Adjust for tgt->list changed type and
copy_from living in there.
(gomp_unmap_vars): Likewise.
(gomp_update): Likewise. Rename is_openacc argument to
short_mapkind. Don't fail if object is not mapped.
(gomp_load_image_to_device): Initialize refcount to
REFCOUNT_INFINITY.
(gomp_target_fallback): New function.
(gomp_get_target_fn_addr): Likewise.
(GOMP_target): Adjust gomp_map_vars caller, use
gomp_get_target_fn_addr and gomp_target_fallback.
(GOMP_target_41): New function.
(gomp_target_data_fallback): New function.
(GOMP_target_data): Use it, adjust gomp_map_vars caller.
(GOMP_target_data_41): New function.
(GOMP_target_update): Adjust gomp_update caller.
(GOMP_target_update_41): New function.
(gomp_exit_data, GOMP_target_enter_exit_data,
gomp_target_task_fn, omp_target_alloc, omp_target_free,
omp_target_is_present, omp_target_memcpy,
omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
omp_target_associate_ptr, omp_target_disassociate_ptr,
gomp_load_plugin_for_device): New functions.
* task.c: Include gomp-constants.h. Include taskloop.c
twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
(gomp_task_handle_depend): New function.
(GOMP_task): Use it. Add priority argument. Use
gomp-constant.h constants instead of hardcoded numbers.
Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
(gomp_create_target_task): New function.
(verify_children_queue, verify_taskgroup_queue,
verify_task_queue): New functions.
(gomp_task_run_pre): Call verify_*_queue functions.
If an upcoming tied task is about to leave the sibling or
taskgroup queues in an invalid state, adjust appropriately.
Remove taskgroup argument. Add comments.
(gomp_task_run_post_handle_dependers): Add comments.
(gomp_task_run_post_remove_parent): Likewise.
(gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
(GOMP_taskwait): Likewise. Add comments.
(gomp_task_maybe_wait_for_dependencies): Fix scheduling
problem such that the first non parent_depends_on task does not
end up at the end of the children queue.
(GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
GOMP_TASK_UNDEFERRED.
(GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
* taskloop.c: New file.
* testsuite/lib/libgomp.exp
(check_effective_target_offload_device_nonshared_as): New proc.
* testsuite/libgomp.c/affinity-2.c: New test.
* testsuite/libgomp.c/doacross-1.c: New test.
* testsuite/libgomp.c/doacross-2.c: New test.
* testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
Add map clause to target.
* testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
* testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
* testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
* testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
* testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
Likewise.
* testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
* testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
* testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
* testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
not defined. Use those where needed.
* testsuite/libgomp.c/for-4.c: New test.
* testsuite/libgomp.c/for-5.c: New test.
* testsuite/libgomp.c/for-6.c: New test.
* testsuite/libgomp.c/linear-1.c: New test.
* testsuite/libgomp.c/ordered-4.c: New test.
* testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
only allowed on the loop iterator.
* testsuite/libgomp.c/pr66199-3.c: New test.
* testsuite/libgomp.c/pr66199-4.c: New test.
* testsuite/libgomp.c/reduction-7.c: New test.
* testsuite/libgomp.c/reduction-8.c: New test.
* testsuite/libgomp.c/reduction-9.c: New test.
* testsuite/libgomp.c/reduction-10.c: New test.
* testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
map(tofrom:s).
* testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
* testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
* testsuite/libgomp.c/target-11.c: New test.
* testsuite/libgomp.c/target-12.c: New test.
* testsuite/libgomp.c/target-13.c: New test.
* testsuite/libgomp.c/target-14.c: New test.
* testsuite/libgomp.c/target-15.c: New test.
* testsuite/libgomp.c/target-16.c: New test.
* testsuite/libgomp.c/target-17.c: New test.
* testsuite/libgomp.c/target-18.c: New test.
* testsuite/libgomp.c/target-19.c: New test.
* testsuite/libgomp.c/target-20.c: New test.
* testsuite/libgomp.c/target-21.c: New test.
* testsuite/libgomp.c/target-22.c: New test.
* testsuite/libgomp.c/target-23.c: New test.
* testsuite/libgomp.c/target-24.c: New test.
* testsuite/libgomp.c/target-25.c: New test.
* testsuite/libgomp.c/target-26.c: New test.
* testsuite/libgomp.c/target-27.c: New test.
* testsuite/libgomp.c/taskloop-1.c: New test.
* testsuite/libgomp.c/taskloop-2.c: New test.
* testsuite/libgomp.c/taskloop-3.c: New test.
* testsuite/libgomp.c/taskloop-4.c: New test.
* testsuite/libgomp.c++/ctor-13.C: New test.
* testsuite/libgomp.c++/doacross-1.C: New test.
* testsuite/libgomp.c++/examples-4/declare_target-2.C:
Replace offload_device with offload_device_nonshared_as.
* testsuite/libgomp.c++/for-12.C: New test.
* testsuite/libgomp.c++/for-13.C: New test.
* testsuite/libgomp.c++/for-14.C: New test.
* testsuite/libgomp.c++/linear-1.C: New test.
* testsuite/libgomp.c++/member-1.C: New test.
* testsuite/libgomp.c++/member-2.C: New test.
* testsuite/libgomp.c++/member-3.C: New test.
* testsuite/libgomp.c++/member-4.C: New test.
* testsuite/libgomp.c++/member-5.C: New test.
* testsuite/libgomp.c++/ordered-1.C: New test.
* testsuite/libgomp.c++/reduction-5.C: New test.
* testsuite/libgomp.c++/reduction-6.C: New test.
* testsuite/libgomp.c++/reduction-7.C: New test.
* testsuite/libgomp.c++/reduction-8.C: New test.
* testsuite/libgomp.c++/reduction-9.C: New test.
* testsuite/libgomp.c++/reduction-10.C: New test.
* testsuite/libgomp.c++/reference-1.C: New test.
* testsuite/libgomp.c++/simd14.C: New test.
* testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
* testsuite/libgomp.c++/target-5.C: New test.
* testsuite/libgomp.c++/target-6.C: New test.
* testsuite/libgomp.c++/target-7.C: New test.
* testsuite/libgomp.c++/target-8.C: New test.
* testsuite/libgomp.c++/target-9.C: New test.
* testsuite/libgomp.c++/target-10.C: New test.
* testsuite/libgomp.c++/target-11.C: New test.
* testsuite/libgomp.c++/target-12.C: New test.
* testsuite/libgomp.c++/taskloop-1.C: New test.
* testsuite/libgomp.c++/taskloop-2.C: New test.
* testsuite/libgomp.c++/taskloop-3.C: New test.
* testsuite/libgomp.c++/taskloop-4.C: New test.
* testsuite/libgomp.c++/taskloop-5.C: New test.
* testsuite/libgomp.c++/taskloop-6.C: New test.
* testsuite/libgomp.c++/taskloop-7.C: New test.
* testsuite/libgomp.c++/taskloop-8.C: New test.
* testsuite/libgomp.c++/taskloop-9.C: New test.
* testsuite/libgomp.fortran/affinity1.f90: New test.
* testsuite/libgomp.fortran/affinity2.f90: New test.
2015-10-13 Tom de Vries <tom@codesourcery.com>
PR tree-optimization/67476
* testsuite/libgomp.c/autopar-3.c: New test.
* testsuite/libgomp.c/autopar-4.c: New test.
* testsuite/libgomp.c/autopar-5.c: New test.
* testsuite/libgomp.c/autopar-6.c: New test.
* testsuite/libgomp.c/autopar-7.c: New test.
* testsuite/libgomp.c/autopar-8.c: New test.
2015-10-12 James Norris <jnorris@codesourcery.com>
* testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
initializer.
2015-10-09 David Malcolm <dmalcolm@redhat.com>
* testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
using load_gcc_lib.
2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
* oacc-ptx.h: Remove file, moving its content into...
* config/nvptx/fortran.c: ... here...
* config/nvptx/oacc-init.c: ..., here...
* config/nvptx/oacc-parallel.c: ..., and here.
* config/nvptx/openacc.f90: New file.
* plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
(link_ptx): Don't link in predefined bits of PTX code.
2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
Bernd Schmidt <bernds@codesourcery.com>
* plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
(struct targ_ptx_obj): New.
(nvptx_tdata): Move earlier, change data format.
(link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
objects.
(GOMP_OFFLOAD_load_image): Adjust.
2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
* testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
* testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/clauses-2.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/lib-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-11.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-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-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-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-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-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-47.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-48.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-57.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-58.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-67.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
* testsuite/libgomp.oacc-fortran/abort-1.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.
2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
* oacc-init.c (acc_on_device): Force optimization level.
2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
* plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
(cuda_errlist): Delete.
(cuda_error): Reimplement.
2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
* libgomp.h (acc_dispatch_t): Replace separate geometry args with
array.
* libgomp.map (GOACC_parallel_keyed): New.
* oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
all callers.
(GOACC_parallel_keyed): New interface. Lose geometry arguments
and take keyed varargs list. Adjust call to exec_func.
(GOACC_parallel): Force host fallback.
* libgomp_g.h (GOACC_parallel): Remove.
(GOACC_parallel_keyed): Declare.
* plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
(stuct targ_gn_descriptor): Replace name field with launch field.
(nvptx_exec): Lose separate geometry args, take array. Process
dynamic dimensions and adjust.
(struct nvptx_tdata): Replace fn_names field with fn_descs.
(GOMP_OFFLOAD_load_image): Adjust for change in function table
data.
(GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
passing.
* oacc-host.c (host_openacc_exec): Adjust for change in dimension
passing.
2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
PR libgomp/67141
* oacc-int.h (goacc_host_init): Add declaration.
* oacc-host.c (goacc_host_init): Remove static and constructor attribute.
* oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
2015-09-08 Aditya Kumar <hiraditya@msn.com>
Sebastian Pop <s.pop@samsung.com>
* testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
match o/p.
* testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
* testsuite/libgomp.graphite/force-parallel-4.c: Same.
* testsuite/libgomp.graphite/force-parallel-5.c: Same.
* testsuite/libgomp.graphite/force-parallel-7.c: Same.
* testsuite/libgomp.graphite/force-parallel-8.c: Same.
2015-09-03 Jakub Jelinek <jakub@redhat.com>
* configure.tgt: Add missing ;; in between nvptx and rtems
snippets.
2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
* config/posix/pool.h (gomp_adjust_thread_attr): New.
* config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
(gomp_thread_pool_reservoir): Add priority member.
* confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
priority.
(parse_thread_pools): Likewise.
* team.c (gomp_team_start): Call configuration provided
gomp_adjust_thread_attr(). Destroy thread attributes if
necessary.
* libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
* config/posix/pool.h: New.
* config/rtems/pool.h: Likewise.
* config/rtems/proc.c: Likewise.
* libgomp.h (gomp_thread_destructor): Declare.
* team.c: Include configuration provided "pool.h".
(gomp_get_thread_pool): Define in configuration.
(gomp_team_end): Call configuration defined
gomp_release_thread_pool().
2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
* config/rtems/bar.c: New.
* config/rtems/bar.h: Likewise.
* config/rtems/mutex.c: Likewise.
* config/rtems/mutex.h: Likewise.
* config/rtems/sem.c: Likewise.
* config/rtems/sem.h: Likewise.
* configure.ac (*-*-rtems*): Check that Newlib provides a proper
<sys/lock.h> header file.
* configure.tgt (*-*-rtems*): Enable RTEMS configuration if
supported by Newlib.
* configure: Regenerate.
2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
* team.c (gomp_new_thread_pool): Delete and move content to ...
(gomp_get_thread_pool): ... new function. Allocate and
initialize thread pool on demand.
(get_last_team): Use gomp_get_thread_pool().
(gomp_team_start): Delete thread pool initialization.
2015-09-03 Tom de Vries <tom@codesourcery.com>
PR tree-optimization/65637
* testsuite/libgomp.c/autopar-2.c: New test.
2015-08-29 Tom de Vries <tom@codesourcery.com>
PR tree-optimization/46193
* testsuite/libgomp.c/pr46193.c: New test.
2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
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.
2015-08-24 Tom de Vries <tom@codesourcery.com>
PR tree-optimization/65468
* testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
2015-08-24 Tom de Vries <tom@codesourcery.com>
PR tree-optimization/65468
* testsuite/libgomp.c/static-chunk-size-one.c: New test.
2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
PR libgomp/66761
PR libgomp/67303
* iter.c (gomp_iter_dynamic_next): Employ an atomic load.
(gomp_iter_guided_next): Idem.
* iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
(gomp_iter_ull_guided_next): Idem.
* config/linux/wait.h (do_spin): Idem.
2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
* libgomp-plugin.h (enum offload_target_type): Remove
OFFLOAD_TARGET_TYPE_HOST_NONSHM.
* openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
* openacc.h (enum acc_device_t): Likewise.
* openacc_lib.h: Likewise.
* oacc-init.c (name_of_acc_device_t): Don't handle it.
(acc_on_device): Just use __builtin_acc_on_device.
* testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
of acc_on_device builtin.
* plugin/plugin-host.h: Remove file.
* plugin/plugin-host.c: Likewise, but salvage some content into...
* oacc-host.c: ... this file.
* plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
* plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
* Makefile.in: Regenerate.
* configure: Likewise.
* testsuite/lib/libgomp.exp
(check_effective_target_openacc_host_nonshm_selected): Remove.
* testsuite/libgomp.oacc-c++/c++.exp: Don't handle
ACC_DEVICE_TYPE=host_nonshm.
* testsuite/libgomp.oacc-c/c.exp: Likewise.
* testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
* testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: 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.
2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
Jakub Jelinek <jakub@redhat.com>
* config/nvptx/affinity.c: New file.
* config/nvptx/alloc.c: Likewise.
* config/nvptx/bar.c: Likewise.
* config/nvptx/barrier.c: Likewise.
* config/nvptx/critical.c: Likewise.
* config/nvptx/env.c: Likewise.
* config/nvptx/error.c: Likewise.
* config/nvptx/fortran.c: Likewise.
* config/nvptx/iter.c: Likewise.
* config/nvptx/iter_ull.c: Likewise.
* config/nvptx/libgomp-plugin.c: Likewise.
* config/nvptx/lock.c: Likewise.
* config/nvptx/loop.c: Likewise.
* config/nvptx/loop_ull.c: Likewise.
* config/nvptx/mutex.c: Likewise.
* config/nvptx/oacc-async.c: Likewise.
* config/nvptx/oacc-cuda.c: Likewise.
* config/nvptx/oacc-host.c: Likewise.
* config/nvptx/oacc-init.c: Likewise.
* config/nvptx/oacc-mem.c: Likewise.
* config/nvptx/oacc-parallel.c: Likewise.
* config/nvptx/oacc-plugin.c: Likewise.
* config/nvptx/omp-lock.h: Likewise.
* config/nvptx/ordered.c: Likewise.
* config/nvptx/parallel.c: Likewise.
* config/nvptx/proc.c: Likewise.
* config/nvptx/ptrlock.c: Likewise.
* config/nvptx/sections.c: Likewise.
* config/nvptx/sem.c: Likewise.
* config/nvptx/single.c: Likewise.
* config/nvptx/splay-tree.c: Likewise.
* config/nvptx/target.c: Likewise.
* config/nvptx/task.c: Likewise.
* config/nvptx/team.c: Likewise.
* config/nvptx/time.c: Likewise.
* config/nvptx/work.c: Likewise.
* configure.ac: Don't probe pthreads support for host nvptx*-*-*.
* configure: Regenerate.
* configure.tgt (config_path): Set to "nvptx" for target
nvptx*-*-*.
2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
* testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
* plugin/plugin-nvptx.c: Don't include dlfcn.h.
(cuda_errlist): Constify.
(errmsg): Move into ...
(cuda_error): ... here. Make smaller.
(_XSTR, _STR): Delete.
(cuda_synames): Delete.
(verify_device_library): Delete.
(nvptx_init): Don't call it.
2015-07-28 Tom de Vries <tom@codesourcery.com>
* testsuite/libgomp.c/uns-outer-4.c: New test.
2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
* testsuite/libgomp.c/pr66714.c: New test.
2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
PR libgomp/66950
* testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
(fib_ref): New function.
(fib): Correct corner cases in the recursion.
(main): Replace the non-simd loop with fib_ref call.
* testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
subroutine.
(fibonacci): Lower the parameter N to 30. Correct accordingly check
for the last array element value. Replace the non-simd loop with
fib_ref call. Remove redundant b_ref array. Remove the comparison
of the last array element with according Fibonacci sequence element.
(fib): Correct corner cases in the recursion.
2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
* target.c (gomp_offload_image_to_device): Rename to ...
(gomp_load_image_to_device): ... here.
(GOMP_offload_register): Adjust call.
(gomp_init_device): Likewise.
(gomp_unload_image_from_device): New. Broken out of ...
(GOMP_offload_unregister): ... here. Call it.
(gomp_unload_device): New.
* libgomp.h (gomp_unload_device): Declare.
* oacc-init.c (acc_shutdown_1): Unload from device before deleting
mem maps.
2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
* oacc-parallel.c (GOACC_parallel): Move variadic handling into
wait=-specific if.
(GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
!=0 condition.
(goacc_waits): Move !num_waits handling to ...
(GOACC_wait): ... here, the only caller that might have zero waits.
* plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
(struct ptx_image_data): Move earlier, add fns field.
(struct ptx_device): Add images and image_lock fields.
(ptx_images, ptx_image_lock): Delete.
(nvptx_open_device): Initialize images and image_lock fields.
(nvptx_close_device): Destroy image_lock.
(GOMP_OFFLOAD_load_image): Register image to device-specific fields.
(GOMP_OFFLOAD_unload_image): Unregister image from device-specific
fields.
2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
* target.c (GOMP_offload_register): Use int for device type arg.
(GOMP_offload_unregister): Likewise.
* target.c (struct_offload_image_descr): Constify host_table.
(gomp_offload_image_to_device): Likewise.
(GOMP_offload_register, GOMP_offload_unregister): Likewise.
* 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.
2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
* plugin/plugin-nvptx.c (link_ptx): Constify string argument.
Workaround driver library const error.
(struct nvptx_tdata, nvptx_tdata_t): New.
(GOMP_OFFLOAD_load_image): Use struct for target_data's real
type.
2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
* testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
of EPS parameter from integer to real.
* testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
type of EPS parameter from integer to real.
2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
* team.c (get_last_team): New.
(gomp_new_team): Recycle last non-nested team if possible.
(gomp_team_end): Move team work share list free lock destruction
to ...
(free_team): ... here.
2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
* testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
and ref from int to double. Replaced their comparison with
an inequality of their difference and EPS.
* testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
comparison of pri and a reference number with an inequality of their
difference and EPS.
* testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
the comparison of sum and sum_ref with an inequality of their
difference and EPS.
* testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
the comparison of pri and a reference number with an inequality of
their difference and EPS.
2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
* testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
* testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
* testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
* testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
* testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
* testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
* testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
* testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
* testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
* testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
* testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
* testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
(vec_mult_ref): Remove v1 and v2 arguments, turn them into local
variables.
(vec_mult): Likewise. Add #pragma omp taskwait.
(main): Adjust caller.
* testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
* testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
* testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
* testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
* testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
* testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
* testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
* testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
* testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
* testsuite/libgomp.c/examples-4/device-1.c: ...this.
* testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
* testsuite/libgomp.c/examples-4/device-2.c: ...this.
* testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
* testsuite/libgomp.c/examples-4/device-3.c: ...this.
* testsuite/libgomp.c/examples-4/simd-1.c: New file.
* testsuite/libgomp.c/examples-4/simd-2.c: New file.
* testsuite/libgomp.c/examples-4/simd-3.c: New file.
* testsuite/libgomp.c/examples-4/simd-4.c: New file.
* testsuite/libgomp.c/examples-4/simd-5.c: New file.
* testsuite/libgomp.c/examples-4/simd-6.c: New file.
* testsuite/libgomp.c/examples-4/simd-7.c: New file.
* testsuite/libgomp.c/examples-4/simd-8.c: New file.
* testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
* testsuite/libgomp.c/examples-4/target-1.c: ...this.
* testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
* testsuite/libgomp.c/examples-4/target-2.c: ...this.
* testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
* testsuite/libgomp.c/examples-4/target-3.c: ...this.
* testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
* testsuite/libgomp.c/examples-4/target-4.c: ...this.
* testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
* testsuite/libgomp.c/examples-4/target-5.c: ...this.
* testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
* testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
* testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
* testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
* testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
* testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
* testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
* testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
* testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
* testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
* testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
* testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
* testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
* testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
* testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
* testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
* testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
* testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
* testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
* testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
* testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
* testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
* testsuite/libgomp.c/examples-4/teams-2.c: ...this.
* testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
* testsuite/libgomp.c/examples-4/teams-3.c: ...this.
* testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
* testsuite/libgomp.c/examples-4/teams-4.c: ...this.
* testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
* testsuite/libgomp.c/examples-4/teams-5.c: ...this.
* testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
* testsuite/libgomp.c/examples-4/teams-6.c: ...this.
* testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
* testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
* testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
* testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
* testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
* testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
* testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
* testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
(vec_mult): Add !$omp taskwait.
* testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
* testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
* testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
* testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
* testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
* testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
* testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
* testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
* testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
* testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
* testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
* testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
* testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
* testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
* testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
* testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
* testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
* testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
* testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
* testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
* testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
* testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
* testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
* testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
* testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
* testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
* testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
* testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
* testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
* testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
* testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
* testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
* testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
* testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
* testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
* testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
* testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
* testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
* testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
* testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
* testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
* testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
* testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
* testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
* testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
* testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
* testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
* testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
* testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
* testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
* testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
* testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
* testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
* testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
* testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
* testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
* testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
* testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
* testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
* testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
* testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
* testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
* testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
* testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
* testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
* testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
* testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
2015-07-10 Tom de Vries <tom@codesourcery.com>
* testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
* testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
PR libgomp/65099
* plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
in a 64-bit configuration.
* testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
offloading testing if no such device is available.
* testsuite/libgomp.oacc-c/c.exp: Likewise.
* testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2015-07-08 Tom de Vries <tom@codesourcery.com>
* testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
second call to f.
* testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2015-07-07 Tom de Vries <tom@codesourcery.com>
PR tree-optimization/66642
* testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
iteration count case.
* testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
function, factor out of ...
(main): ... here. Test low iteration count case.
2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
* libgomp.h (gomp_thread_pool): Comment last_team field.
2015-07-02 Uros Bizjak <ubizjak@gmail.com>
* testsuite/libgomp.c++/pr66702-1.C: Require
vect_simd_clones effective target.
* testsuite/libgomp.c++/pr66702-2.C: Ditto.
2015-06-30 Tom de Vries <tom@codesourcery.com>
* testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
already set. Use DEFAULT_CFLAGS in dg-runtest.
* testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
"-O2".
2015-06-30 Tom de Vries <tom@codesourcery.com>
* testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
already set. Use DEFAULT_CFLAGS in dg-runtest.
* testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
* testsuite/libgomp.c++/pr64824.C: Same.
* testsuite/libgomp.c++/pr64868.C: Same.
* testsuite/libgomp.c++/pr66199-1.C: Same.
* testsuite/libgomp.c++/pr66199-2.C: Same.
* testsuite/libgomp.c++/target-2.C: Same.
* testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
-std=<standard> option.
* testsuite/libgomp.c++/udr-11.C: Same.
* testsuite/libgomp.c++/udr-12.C: Same.
* testsuite/libgomp.c++/udr-13.C: Same.
* testsuite/libgomp.c++/udr-14.C: Same.
* testsuite/libgomp.c++/udr-15.C: Same.
* testsuite/libgomp.c++/udr-16.C: Same.
* testsuite/libgomp.c++/udr-17.C: Same.
* testsuite/libgomp.c++/udr-18.C: Same.
* testsuite/libgomp.c++/udr-19.C: Same.
* testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
* testsuite/libgomp.c++/simd-1.C: Same.
* testsuite/libgomp.c++/simd-2.C: Same.
* testsuite/libgomp.c++/simd-3.C: Same.
* testsuite/libgomp.c++/simd-4.C: Same.
* testsuite/libgomp.c++/simd-5.C: Same.
* testsuite/libgomp.c++/simd-6.C: Same.
* testsuite/libgomp.c++/simd-7.C: Same.
* testsuite/libgomp.c++/simd-8.C: Same.
* testsuite/libgomp.c++/simd-9.C: Same.
* testsuite/libgomp.c++/simd10.C: Same.
* testsuite/libgomp.c++/simd11.C: Same.
* testsuite/libgomp.c++/simd12.C: Same.
* testsuite/libgomp.c++/simd13.C: Same.
2015-06-30 Jakub Jelinek <jakub@redhat.com>
PR middle-end/66702
* testsuite/libgomp.c++/pr66702-1.C: New test.
* testsuite/libgomp.c++/pr66702-2.C: New test.
2015-06-30 Tom de Vries <tom@codesourcery.com>
* testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
* testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
* testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
* testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
2015-06-30 Tom de Vries <tom@codesourcery.com>
PR tree-optimization/66652
* testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
using restrict pointers.
(main): Add arguments to calls to f.
* testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
* configure.ac: Fix check for header <sys/sysctl.h>.
* configure: Regenerate.
* config.h.in: Likewise.
2015-06-23 Tom de Vries <tom@codesourcery.com>
* testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
abort.
* testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
* testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
acc_device_nvidia.
PR libgomp/66518
* testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
* testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2015-06-15 Tom de Vries <tom@codesourcery.com>
* testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
dg-additional-options for any remaining options.
* testsuite/libgomp.c/atomic-2.c: Same.
* testsuite/libgomp.c/atomic-4.c: Same.
* testsuite/libgomp.c/atomic-5.c: Same.
* testsuite/libgomp.c/atomic-6.c: Same.
* testsuite/libgomp.c/autopar-1.c: Same.
* testsuite/libgomp.c/copyin-1.c: Same.
* testsuite/libgomp.c/copyin-2.c: Same.
* testsuite/libgomp.c/copyin-3.c: Same.
* testsuite/libgomp.c/examples-4/e.53.5.c: Same.
* testsuite/libgomp.c/nestedfn-5.c: Same.
* testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
* testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
* testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
* testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
* testsuite/libgomp.c/pr32362-1.c: Same.
* testsuite/libgomp.c/pr32362-2.c: Same.
* testsuite/libgomp.c/pr32362-3.c: Same.
* testsuite/libgomp.c/pr39591-1.c: Same.
* testsuite/libgomp.c/pr39591-2.c: Same.
* testsuite/libgomp.c/pr39591-3.c: Same.
* testsuite/libgomp.c/pr58392.c: Same.
* testsuite/libgomp.c/pr58756.c: Same.
* testsuite/libgomp.c/simd-1.c: Same.
* testsuite/libgomp.c/simd-10.c: Same.
* testsuite/libgomp.c/simd-11.c: Same.
* testsuite/libgomp.c/simd-12.c: Same.
* testsuite/libgomp.c/simd-13.c: Same.
* testsuite/libgomp.c/simd-14.c: Same.
* testsuite/libgomp.c/simd-15.c: Same.
* testsuite/libgomp.c/simd-2.c: Same.
* testsuite/libgomp.c/simd-3.c: Same.
* testsuite/libgomp.c/simd-4.c: Same.
* testsuite/libgomp.c/simd-5.c: Same.
* testsuite/libgomp.c/simd-6.c: Same.
* testsuite/libgomp.c/simd-7.c: Same.
* testsuite/libgomp.c/simd-8.c: Same.
* testsuite/libgomp.c/simd-9.c: Same.
2015-06-15 Tom de Vries <tom@codesourcery.com>
* testsuite/libgomp.c/pr35625.c: Fix typo.
2015-06-15 Tom de Vries <tom@codesourcery.com>
* testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
in dg-options.
* testsuite/libgomp.c/atomic-3.c: Same.
* testsuite/libgomp.c/debug-1.c: Same.
* testsuite/libgomp.c/nqueens-1.c: Same.
* testsuite/libgomp.c/pr26171.c: Same.
* testsuite/libgomp.c/pr48591.c: Same.
* testsuite/libgomp.c/pr64824.c: Same.
* testsuite/libgomp.c/pr64868.c: Same.
* testsuite/libgomp.c/pr66133.c: Same.
* testsuite/libgomp.c/pr66199-1.c: Same.
* testsuite/libgomp.c/pr66199-2.c: Same.
* testsuite/libgomp.c/target-8.c: Same.
2015-06-15 Tom de Vries <tom@codesourcery.com>
* testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
-std={gnu99,c99}.
* testsuite/libgomp.c/for-1.c: Same.
* testsuite/libgomp.c/for-2.c: Same.
* testsuite/libgomp.c/for-3.c: Same.
* testsuite/libgomp.c/pr35625.c: Same.
* testsuite/libgomp.c/pr39154.c: Same.
* testsuite/libgomp.c/simd-16.c: Same.
* testsuite/libgomp.c/simd-17.c: Same.
2015-06-13 Tom de Vries <tom@codesourcery.com>
* testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
2015-06-13 Tom de Vries <tom@codesourcery.com>
* testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
* testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
* testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
(N): Define.
(main): Use N instead of hardcoded constants.
2015-06-05 Tom de Vries <tom@codesourcery.com>
merge from gomp4 branch:
2015-05-28 Tom de Vries <tom@codesourcery.com>
PR tree-optimization/65443
* testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
* testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
* testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
* testsuite/libgomp.graphite/bounds.c: Adjust for
cleanup-tree-dump removal.
* testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
* testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
* testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
* testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
* testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
* testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
* testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
* testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
* testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
* testsuite/libgomp.graphite/pr41118.c: Likewise.
2015-05-28 Uros Bizjak <ubizjak@gmail.com>
* config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
(futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
(futex_wake) [!__x86_64__]: Ditto.
2015-05-28 Julian Brown <julian@codesourcery.com>
* oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
function comment. Only call gomp_fatal if new argument is true.
(acc_dev_num_out_of_range): New function.
(acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
acc_dev_num_out_of_range as appropriate.
(acc_get_num_devices, acc_set_device_type, acc_get_device_type)
(acc_get_device_num, acc_set_device_num): Update calls to
resolve_device.
* testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
output.
2015-05-28 Julian Brown <julian@codesourcery.com>
PR libgomp/65742
* oacc-init.c (plugin/plugin-host.h): Include.
(acc_on_device): Check whether we're in an offloaded region for
host_nonshm
plugin. Don't use __builtin_acc_on_device.
* plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
nonshm_exec flag in thread-local data.
(GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
data for host_nonshm plugin.
(GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
for host_nonshm plugin.
* plugin/plugin-host.h: New.
2015-05-27 Uros Bizjak <ubizjak@gmail.com>
* config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
2015-05-27 Uros Bizjak <ubizjak@gmail.com>
* config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
Declare as int.
(FUTEX_PRIVATE_FLAG): Remove L suffix.
* config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
Declare as int.
2015-05-27 Uros Bizjak <ubizjak@gmail.com>
* config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
* target.c (gomp_map_pointer): New function abstracting out
GOMP_MAP_POINTER handling.
(gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
gomp_map_pointer().
2015-05-19 Jakub Jelinek <jakub@redhat.com>
PR middle-end/66199
* testsuite/libgomp.c/pr66199-1.c: New test.
* testsuite/libgomp.c/pr66199-2.c: New test.
* testsuite/libgomp.c++/pr66199-1.C: New test.
* testsuite/libgomp.c++/pr66199-2.C: New test.
* testsuite/libgomp.fortran/pr66199-1.f90: New test.
* testsuite/libgomp.fortran/pr66199-2.f90: New test.
2015-05-19 Julian Brown <julian@codesourcery.com>
* plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
on cuInit failure.
2015-05-13 Jakub Jelinek <jakub@redhat.com>
PR middle-end/66133
* testsuite/libgomp.c/pr66133.c: New test.
2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
* Makefile.in: Regenerated with automake-1.11.6.
* aclocal.m4: Likewise.
* config.h.in: Likewise.
* configure: Likewise.
* testsuite/Makefile.in: Likewise.
2015-05-08 Jason Merrill <jason@redhat.com>
* testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
_Complex.
* openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
2015-05-06 Julian Brown <julian@codesourcery.com>
* oacc-init.c (acc_device_lock): Add explanatory comment.
(resolve_device): Add comment about locking requirement.
(acc_init_1, acc_shutdown_1): Likewise. Add locking around
gomp_init_device and gomp_fini_device calls.
(acc_get_num_devices, acc_set_device_type, acc_get_device_type)
(acc_get_device_num, acc_set_device_num): Add locking around
resolve_device and gomp_init_device calls.
2015-05-06 Julian Brown <julian@codesourcery.com>
* oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
goacc_thread_lock on error paths.
* oacc-mem.c (lookup_host): Remove locking from function. Note
locking requirement for caller in function comment.
(lookup_dev): Likewise.
(acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
(acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
(update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
Add locking.
2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
PR testsuite/65205
PR libgomp/65993
* testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
don't expect "0x" prefix for "%p" format specifier, don't expect
"(nil)" for NULL pointer.
* 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-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-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-30.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-39.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-40.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-47.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-48.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-57.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
accurately specify what we're looking for.
* testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/data-already-8.c: 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-8.f: Likewise.
2015-04-30 James Norris <jnorris@codesourcery.com>
PR testsuite/65205
* testsuite/lib/libgomp.exp
(check_effective_target_openacc_host_selected)
(check_effective_target_openacc_host_nonshm_selected): New
procedures.
* testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
dg-shouldfail.
* testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-11.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-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-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-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-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-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-47.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-48.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-57.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-58.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-67.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2015-04-08 Julian Brown <julian@codesourcery.com>
* libgomp.h (target_mem_desc: Remove mem_map field.
(acc_dispatch_t): Remove open_device_func, close_device_func,
get_device_num_func, set_device_num_func, target_data members.
Change create_thread_data_func argument to device number instead of
generic pointer.
* oacc-async.c (assert.h): Include.
(acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
(acc_wait_all, acc_wait_all_async): Use current host thread's
active device, not base_dev.
* oacc-cuda.c (acc_get_current_cuda_device)
(acc_get_current_cuda_context, acc_get_cuda_stream)
(acc_set_cuda_stream): Likewise.
* oacc-host.c (host_dispatch): Don't set open_device_func,
close_device_func, get_device_num_func or set_device_num_func.
* oacc-init.c (base_dev, init_key): Remove.
(cached_base_dev): New.
(name_of_acc_device_t): New.
(acc_init_1): Initialise default-numbered device, not zeroth.
(acc_shutdown_1): Close all devices of a given type.
(goacc_destroy_thread): Don't use base_dev.
(lazy_open, lazy_init, lazy_init_and_open): Remove.
(goacc_attach_host_thread_to_device): New.
(acc_init): Reimplement with goacc_attach_host_thread_to_device.
(acc_get_num_devices): Don't use base_dev.
(acc_set_device_type): Reimplement.
(acc_get_device_type): Don't use base_dev.
(acc_get_device_num): Tweak logic.
(acc_set_device_num): Likewise.
(acc_on_device): Use acc_get_device_type.
(goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
(goacc_lazy_initialize): Reimplement with acc_init and
goacc_attach_host_thread_to_device.
* oacc-int.h (goacc_thread): Add base_dev field.
(base_dev): Remove extern declaration.
(goacc_attach_host_thread_to_device): Add prototype.
* oacc-mem.c (acc_malloc): Use current thread's device instead of
base_dev.
(acc_free): Likewise.
(acc_memcpy_to_device): Likewise.
(acc_memcpy_from_device): Likewise.
* oacc-parallel.c (select_acc_device): Remove. Replace calls with
goacc_lazy_initialize (throughout).
(GOACC_parallel): Use tgt_offset to locate target functions.
* target.c (gomp_map_vars): Don't set tgt->mem_map.
(gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
(gomp_load_plugin_for_device): Remove open_device, close_device,
get_device_num, set_device_num openacc hook initialisation. Don't set
openacc.target_data.
* plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
(GOMP_OFFLOAD_openacc_close_device)
(GOMP_OFFLOAD_openacc_get_device_num)
(GOMP_OFFLOAD_openacc_set_device_num): Remove.
(GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
to int.
* plugin/plugin-nvptx.c (ptx_inited): Remove.
(instantiated_devices, ptx_dev_lock): New.
(struct ptx_image_data): New.
(ptx_devices, ptx_images, ptx_image_lock): New.
(fini_streams_for_device): Reorder cuStreamDestroy call.
(nvptx_get_num_devices): Remove forward declaration.
(nvptx_init): Change return type to bool.
(nvptx_fini): Remove.
(nvptx_attach_host_thread_to_device): New.
(nvptx_open_device): Return struct ptx_device* instead of void*.
(nvptx_close_device): Change argument type to struct ptx_device*,
return type to void.
(nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
(kernel_target_data, kernel_host_table): Remove static globals.
(GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
(GOMP_OFFLOAD_init_device): Reimplement.
(GOMP_OFFLOAD_fini_device): Likewise.
(GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
(GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
(GOMP_OFFLOAD_host2dev): Use ORD argument.
(GOMP_OFFLOAD_openacc_open_device)
(GOMP_OFFLOAD_openacc_close_device)
(GOMP_OFFLOAD_openacc_set_device_num)
(GOMP_OFFLOAD_openacc_get_device_num): Remove.
(GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
(device number).
testsuite/
* libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
* 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.
2015-03-30 Jakub Jelinek <jakub@redhat.com>
PR fortran/65597
* testsuite/libgomp.fortran/pr65597.f90: New test.
2015-03-27 Tom de Vries <tom@codesourcery.com>
PR testsuite/65594
* testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
(init, check): New function.
(foo): Change return type to void.
(main): Call init and check.
2015-03-27 Tom de Vries <tom@codesourcery.com>
PR testsuite/65594
* testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
(foo): Use M for non-inner loops to scale down test-case.
2015-03-25 Kai Tietz <ktietz@redhat.com>
PR libgomp/64972
* oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
(GOACC_data_start): Likewise.
* target.c (gomp_map_vars): Likewise.
2015-03-21 John David Anglin <danglin@gcc.gnu.org>
* testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
hppa*-*-hpux*.
2015-03-19 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.c/target-10.c: New test.
* testsuite/libgomp.c++/target-4.C: New test.
2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
* testsuite/libgomp.fortran/declare-target-1.f90: New test.
* testsuite/libgomp.fortran/declare-target-2.f90: New file.
2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
* configure.tgt (*-*-rtems*): Use local-exec TLS model.
* configure.ac (*-*-rtems*): Assume Pthread is supported.
(pthread.h): Check for this header file.
* configure: Regenerate.
2015-02-25 Tom de Vries <tom@codesourcery.com>
* testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
(check_reduction_op, check_reduction_macro, max, min):
Declare.
(test_reductions_int, test_reductions_minmax, test_reductions_bool): New
function.
(main): Use new functions.
2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
* target.c (gomp_load_plugin_for_device): Use const char * instead of
char * for variables holding dlerror return values.
(DLSYM_OPT): Ditto.
2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
* libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
Cesar Philippidis <cesar@codesourcery.com>
* oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
GOACC_ctaid, and GOACC_nctaid routines.
2015-02-11 Jakub Jelinek <jakub@redhat.com>
PR c/64824
* testsuite/libgomp.c/atomic-18.c: New test.
* testsuite/libgomp.c++/atomic-16.C: New test.
2015-02-04 Jakub Jelinek <jakub@redhat.com>
PR c/64824
PR c/64868
* testsuite/libgomp.c/pr64824.c: New test.
* testsuite/libgomp.c/pr64868.c: New test.
* testsuite/libgomp.c++/pr64824.C: New test.
* testsuite/libgomp.c++/pr64868.C: New test.
2015-02-01 David Edelsohn <dje.gcc@gmail.com>
PR libgomp/64635
* configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
Link with -lpthread.
* config/aix/plugin-suffix.h: Delete.
2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
PR libgomp/64635
* configure.tgt (*-*-aix*): Use config_path "aix posix".
(*-*-darwin*): Use config_path "bsd darwin posix".
(*-*-hpux*): Use config_path "hpux posix".
* target.c: Add include of plugin-suffix.h and use
SONAME_SUFFIX macro.
* config/aix/plugin-suffix.h: New file.
* config/darwin/plugin-suffix.h: New file.
* config/hpux/plugin-suffix.h: New file.
* config/posix/plugin-suffix.h: New file.
2015-01-23 Jakub Jelinek <jakub@redhat.com>
PR middle-end/64734
* libgomp.c/pr64734.c: New test.
2015-01-23 Tom de Vries <tom@codesourcery.com>
PR libgomp/64672
* testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
2015-01-23 Tom de Vries <tom@codesourcery.com>
PR libgomp/64707
* testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
dg-options.
2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
PR libgomp/64625
* libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
(GOACC_parallel, GOACC_update): Remove const_void *offload_table
formal parameter. Update all users.
* target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
Document unused formal parameter.
2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
* oacc-parallel.c: Don't include <alloca.h>.
(GOACC_parallel): Use gomp_alloca instead of alloca.
2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
* target.c (num_devices): Guard with PLUGIN_SUPPORT.
2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
James Norris <jnorris@codesourcery.com>
Tom de Vries <tom@codesourcery.com>
Julian Brown <julian@codesourcery.com>
Cesar Philippidis <cesar@codesourcery.com>
Nathan Sidwell <nathan@codesourcery.com>
Tobias Burnus <burnus@net-b.de>
* 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.
2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
Julian Brown <julian@codesourcery.com>
David Malcolm <dmalcolm@redhat.com>
* 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.
2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
* configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
"$tgt_dir/lib32".
* configure: Regenerate.
* testsuite/lib/libgomp.exp (libgomp_init): Correctly match
"intelmic" in $offload_targets.
2015-01-05 Jakub Jelinek <jakub@redhat.com>
Update copyright years.
* libgomp.texi: Bump @copying's copyright year.
2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* testsuite/lib/libgomp.exp: Load target-utils.exp.
Move load of target-supportes.exp earlier.
2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
* testsuite/libgomp.c/target-9.c: New test.
2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
* config.h.in: Regenerate.
* configure: Regenerate.
* configure.ac: Add GCC_CHECK_EMUTLS.
* libgomp.h: Add check for USE_EMUTLS: this case
is equal to HAVE_TLS.
* team.c: Likewise.
2014-12-03 Uros Bizjak <ubizjak@gmail.com>
* configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
Ilya Verbin <ilya.verbin@intel.com>
* testsuite/libgomp.c/target-critical-1.c: New test.
2014-11-26 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
to dg-options unless expensive testing is on.
(TESTITERS): Define to N if not defined.
(main): Use TESTITERS instead of N.
* testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
dg-additional-options depending on whether expensive testing is on.
* testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
Decrease N to 100000 and CHUNKSZ to 10000.
2014-11-24 Jakub Jelinek <jakub@redhat.com>
PR fortran/63938
* testsuite/libgomp.fortran/pr63938-1.f90: New test.
* testsuite/libgomp.fortran/pr63938-2.f90: New test.
2014-11-21 Steve Ellcey <sellcey@imgtec.com>
* config/linux/mips/futex.h (SYS_futex): Define if not already done.
2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
PR bootstrap/63784
* configure: Regenerated.
2014-11-19 Uros Bizjak <ubizjak@gmail.com>
* testsuite/libgomp.c/examples-4/e.53.5.c: Require
vect_simd_clones effective target.
* testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
2014-11-14 Jakub Jelinek <jakub@redhat.com>
* libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
of 32 as block_size.
* libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
instead of 32 as block_size.
2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
Ilya Verbin <ilya.verbin@intel.com>
* Makefile.in: Regenerate.
* configure: Regenerate.
* configure.ac: Set up offload_additional_options,
offload_additional_lib_paths and offload_targets.
* testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
* testsuite/Makefile.in: Regenerate.
* testsuite/lib/libgomp.exp (libgomp_init): Append
offload_additional_lib_paths to LD_LIBRARY_PATH. Append
offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
build directory to LD_LIBRARY_PATH for intelmic offload targets.
2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
Ilya Verbin <ilya.verbin@intel.com>
Kirill Yukhin <kirill.yukhin@intel.com>
Ilya Tocar <ilya.tocar@intel.com>
* testsuite/lib/libgomp.exp
(check_effective_target_offload_device): New.
* testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
* testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
* testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
* testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
* testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
* testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
* testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
* testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
* testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
* testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
* testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
* testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
* testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
* testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
* testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
* testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
* testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
* testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
* testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
* testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
* testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
* testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
* testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
* testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
* testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
* testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
* testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
* testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
* testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
* testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
* testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
* testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
* testsuite/libgomp.c/target-7.c: Fix test.
* testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
* testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
* testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
* testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
* testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
* testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
* testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
* testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
* testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
* testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
* testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
* testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
* testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
* testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
* testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
* testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
* testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
* testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
* testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
* testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
* testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
* testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
* testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
* testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
* testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
* testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
* testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
* testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
* testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
* testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
* testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
2014-11-13 Jakub Jelinek <jakub@redhat.com>
Ilya Verbin <ilya.verbin@intel.com>
Thomas Schwinge <thomas@codesourcery.com>
Andrey Turetskiy <andrey.turetskiy@intel.com>
* libgomp.map (GOMP_4.0.1): New symbol version.
Add GOMP_offload_register.
* libgomp_target.h: New file.
* splay-tree.h: New file.
* target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
(gomp_target_init): New forward declaration.
(gomp_is_initialized): New static variable.
(splay_tree_node, splay_tree, splay_tree_key): New typedefs.
(struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
New structures.
(offload_images, num_offload_images, devices, num_devices): New static
variables.
(splay_compare): New static function.
(struct gomp_device_descr): New structure.
(gomp_get_num_devices): Call gomp_target_init.
(resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
(gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
(GOMP_offload_register): New function.
(GOMP_target): Arrange for host callback to be performed in a separate
initial thread and contention group, inheriting ICVs from
gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
Add device initialization and lookup for target function in splay tree.
(GOMP_target_data): Add device initialization and call gomp_map_vars.
(GOMP_target_end_data): Call gomp_unmap_vars.
(GOMP_target_update): Add device initialization and call gomp_update.
(gomp_load_plugin_for_device, gomp_register_images_for_device)
(gomp_target_init): New static functions.
2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
Thomas Schwinge <thomas@codesourcery.com>
Ilya Verbin <ilya.verbin@intel.com>
Andrey Turetskiy <andrey.turetskiy@intel.com>
* config.h.in: Regenerate.
* configure: Regenerate.
* configure.ac: Check for libdl, required for plugin support.
(PLUGIN_SUPPORT): Define if plugins are supported.
(enable_offload_targets): Support Intel MIC targets.
(OFFLOAD_TARGETS): List of target names suitable for offloading.
2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
PR target/63610
* configure: Regenerate.
2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
2014-10-06 Marek Polacek <polacek@redhat.com>
* testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
* testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
* testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
* testsuite/libgomp.c/thread-limit-2.c: Likewise.
2014-10-06 Marek Polacek <polacek@redhat.com>
* testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
* testsuite/libgomp.c/nqueens-1.c: Likewise.
* testsuite/libgomp.c/pr26943-3.c: Likewise.
* testsuite/libgomp.c/pr26943-4.c: Likewise.
* testsuite/libgomp.c/pr36802-2.c: Likewise.
* testsuite/libgomp.c/pr36802-3.c: Likewise.
* testsuite/libgomp.c/thread-limit-1.c: Likewise.
* testsuite/libgomp.c/thread-limit-2.c: Likewise.
* testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
* testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
* testsuite/libgomp.c/omp-parallel-for.c: Likewise.
* testsuite/libgomp.c/omp-parallel-if.c: Likewise.
* testsuite/libgomp.c/omp-single-1.c: Likewise.
* testsuite/libgomp.c/omp-single-2.c: Likewise.
* testsuite/libgomp.c/omp_matvec.c: Likewise.
* testsuite/libgomp.c/omp_workshare3.c: Likewise.
* testsuite/libgomp.c/omp_workshare4.c: Likewise.
* testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
declarations.
2014-10-03 Jakub Jelinek <jakub@redhat.com>
PR libgomp/61200
* testsuite/libgomp.c/pr61200.c: New test.
2014-09-18 Jakub Jelinek <jakub@redhat.com>
PR c++/63248
* testsuite/libgomp.c++/pr63248.C: New test.
2014-08-04 Jakub Jelinek <jakub@redhat.com>
* task.c (GOMP_taskgroup_end): If taskgroup->num_children
is not zero, but taskgroup->children is NULL and there are
any task->children, schedule those instead of waiting.
* testsuite/libgomp.c/depend-6.c: New test.
* testsuite/libgomp.c/depend-7.c: New test.
* testsuite/libgomp.c/depend-8.c: New test.
* testsuite/libgomp.c/depend-9.c: New test.
* testsuite/libgomp.c/depend-10.c: New test.
2014-08-01 Jakub Jelinek <jakub@redhat.com>
* libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
(struct gomp_taskwait): New type.
(struct gomp_task): Add taskwait and parent_depends_on, remove
in_taskwait and taskwait_sem fields.
(gomp_finish_task): Don't destroy taskwait_sem.
* task.c (gomp_init_task): Don't init in_taskwait, instead init
taskwait and parent_depends_on.
(GOMP_task): For if (0) tasks with depend clause that depend on
earlier tasks don't defer them, instead call
gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
Initialize redundant_out field, for redundant out entries just
move them at the end of linked list instead of removing them
completely, and set redundant_out flag instead of redundant.
(gomp_task_run_pre): Update last_parent_depends_on if scheduling
that task.
(gomp_task_run_post_handle_dependers): If parent is in
gomp_task_maybe_wait_for_dependencies and newly runnable task
is not parent_depends_on, queue it in parent->children linked
list after all runnable tasks with parent_depends_on set.
Adjust for addition of taskwait indirection.
(gomp_task_run_post_remove_parent): If parent is in
gomp_task_maybe_wait_for_dependencies and task to be removed
is parent_depends_on, decrement n_depend and if needed awake
parent. Adjust for addition of taskwait indirection.
(GOMP_taskwait): Adjust for addition of taskwait indirection.
(gomp_task_maybe_wait_for_dependencies): New function.
* testsuite/libgomp.c/depend-5.c: New test.
2014-07-13 Tobias Burnus <burnus@net-b.de>
* testsuite/libgomp.fortran/pr34020.f90: Make compile
with TS 18508/Fortran 2015.
2014-07-06 Marek Polacek <polacek@redhat.com>
PR c/6940
* testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
2014-07-03 Jakub Jelinek <jakub@redhat.com>
* testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
matches regex $lang_source_re, add $lang_include_flags to options.
* testsuite/libgomp.c/c.exp: Unset lang_include_flags.
* testsuite/libgomp.c++/c++.exp: Likewise.
* testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
and lang_include_flags instead of adding -fintrinsic-modules-path= to
ALWAYS_CFLAGS.
* testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
* testsuite/libgomp.fortran/fortran.exp: Explain
gfortran-dg-runtest usage.
2014-06-25 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.fortran/simd5.f90: New test.
* testsuite/libgomp.fortran/simd6.f90: New test.
* testsuite/libgomp.fortran/simd7.f90: New test.
2014-06-24 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.c/for-2.c: Define SC to static for
#pragma omp for simd testing.
* testsuite/libgomp.c/for-2.h (SC): Define if not defined.
(N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
SC macro.
* testsuite/libgomp.c/simd-14.c: New test.
* testsuite/libgomp.c/simd-15.c: New test.
* testsuite/libgomp.c/simd-16.c: New test.
* testsuite/libgomp.c/simd-17.c: New test.
* testsuite/libgomp.c++/for-10.C: Define SC to static for
#pragma omp for simd testing.
* testsuite/libgomp.c++/simd10.C: New test.
* testsuite/libgomp.c++/simd11.C: New test.
* testsuite/libgomp.c++/simd12.C: New test.
* testsuite/libgomp.c++/simd13.C: New test.
* testsuite/libgomp.fortran/aligned1.f03: New test.
* testsuite/libgomp.fortran/nestedfn5.f90: New test.
* testsuite/libgomp.fortran/target7.f90: Surround loop spawning
tasks with !$omp parallel !$omp single.
* testsuite/libgomp.fortran/target8.f90: New test.
* testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
not to use trim in the combiner, instead call elemental function.
(fn): New elemental function.
* testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
Make elemental.
* testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
omp_in): Likewise.
* testsuite/libgomp.fortran/udr12.f90: New test.
* testsuite/libgomp.fortran/udr13.f90: New test.
* testsuite/libgomp.fortran/udr14.f90: New test.
* testsuite/libgomp.fortran/udr15.f90: New test.
2014-06-18 Jakub Jelinek <jakub@redhat.com>
* omp_lib.f90.in (openmp_version): Set to 201307.
* omp_lib.h.in (openmp_version): Likewise.
* testsuite/libgomp.c/target-8.c: New test.
* testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
and inbranch clauses.
* testsuite/libgomp.fortran/depend-3.f90: New test.
* testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
openmp_version.
* testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
* testsuite/libgomp.fortran/target1.f90: New test.
* testsuite/libgomp.fortran/target2.f90: New test.
* testsuite/libgomp.fortran/target3.f90: New test.
* testsuite/libgomp.fortran/target4.f90: New test.
* testsuite/libgomp.fortran/target5.f90: New test.
* testsuite/libgomp.fortran/target6.f90: New test.
* testsuite/libgomp.fortran/target7.f90: New test.
2014-06-10 Jakub Jelinek <jakub@redhat.com>
PR fortran/60928
* testsuite/libgomp.fortran/allocatable9.f90: New test.
* testsuite/libgomp.fortran/allocatable10.f90: New test.
* testsuite/libgomp.fortran/allocatable11.f90: New test.
* testsuite/libgomp.fortran/allocatable12.f90: New test.
* testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
* testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
* testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
* testsuite/libgomp.fortran/associate1.f90: New test.
* testsuite/libgomp.fortran/associate2.f90: New test.
* testsuite/libgomp.fortran/procptr1.f90: New test.
2014-06-06 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.fortran/simd1.f90: New test.
* testsuite/libgomp.fortran/udr1.f90: New test.
* testsuite/libgomp.fortran/udr2.f90: New test.
* testsuite/libgomp.fortran/udr3.f90: New test.
* testsuite/libgomp.fortran/udr4.f90: New test.
* testsuite/libgomp.fortran/udr5.f90: New test.
* testsuite/libgomp.fortran/udr6.f90: New test.
* testsuite/libgomp.fortran/udr7.f90: New test.
* testsuite/libgomp.fortran/udr8.f90: New test.
* testsuite/libgomp.fortran/udr9.f90: New test.
* testsuite/libgomp.fortran/udr10.f90: New test.
* testsuite/libgomp.fortran/udr11.f90: New test.
2014-05-27 Uros Bizjak <ubizjak@gmail.com>
* testsuite/libgomp.fortran/declare-simd-1.f90: Require
vect_simd_clones effective target.
* testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
2014-05-21 Jakub Jelinek <jakub@redhat.com>
PR middle-end/61252
* testsuite/libgomp.c++/simd-9.C: New test.
2014-05-18 Uros Bizjak <ubizjak@gmail.com>
* libgomp.texi (Runitme Library Routines): Remove multiple @menu.
(Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
texts according to their @menu entry positions.
2014-05-11 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.fortran/cancel-do-1.f90: New test.
* testsuite/libgomp.fortran/cancel-do-2.f90: New test.
* testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
* testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
* testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
* testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
* testsuite/libgomp.fortran/declare-simd-1.f90: New test.
* testsuite/libgomp.fortran/declare-simd-2.f90: New test.
* testsuite/libgomp.fortran/declare-simd-3.f90: New test.
* testsuite/libgomp.fortran/depend-1.f90: New test.
* testsuite/libgomp.fortran/depend-2.f90: New test.
* testsuite/libgomp.fortran/omp_atomic5.f90: New test.
* testsuite/libgomp.fortran/simd1.f90: New test.
* testsuite/libgomp.fortran/simd2.f90: New test.
* testsuite/libgomp.fortran/simd3.f90: New test.
* testsuite/libgomp.fortran/simd4.f90: New test.
* testsuite/libgomp.fortran/taskgroup1.f90: New test.
2014-05-02 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.c/simd-10.c: New test.
* testsuite/libgomp.c/simd-11.c: New test.
* testsuite/libgomp.c/simd-12.c: New test.
* testsuite/libgomp.c/simd-13.c: New test.
2014-04-24 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
atomic type clauses in any order and optional comma in between.
* testsuite/libgomp.c++/atomic-15.C: Likewise.
* testsuite/libgomp.c/atomic-17.c: Likewise.
* testsuite/libgomp.c/simd-7.c: New test.
* testsuite/libgomp.c/simd-8.c: New test.
* testsuite/libgomp.c/simd-9.c: New test.
* testsuite/libgomp.c/loop-16.c: New test.
2014-04-02 Richard Henderson <rth@redhat.com>
* config/linux/futex.h (futex_wait): Get error value from errno.
(futex_wake): Likewise.
2014-03-25 Jakub Jelinek <jakub@redhat.com>
PR c++/60331
* testsuite/libgomp.c++/udr-11.C: New test.
* testsuite/libgomp.c++/udr-12.C: New test.
* testsuite/libgomp.c++/udr-13.C: New test.
* testsuite/libgomp.c++/udr-14.C: New test.
* testsuite/libgomp.c++/udr-15.C: New test.
* testsuite/libgomp.c++/udr-16.C: New test.
* testsuite/libgomp.c++/udr-17.C: New test.
* testsuite/libgomp.c++/udr-18.C: New test.
* testsuite/libgomp.c++/udr-19.C: New test.
2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
Update copyright years
2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
* hashtab.h: Use the standard form for the copyright notice.
2014-01-02 Tobias Burnus <burnus@net-b.de>
* libgomp.texi: Bump @copying's copyright year.
2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
* testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
alloca () with __builtin_alloca ().
* testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
* testsuite/libgomp.c/lock-3.c: Likewise.
* testsuite/libgomp.c/pr48591.c: Likewise.
2013-12-17 Jakub Jelinek <jakub@redhat.com>
PR testsuite/59534
* testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
comparisons.
2013-12-16 Jakub Jelinek <jakub@redhat.com>
PR libgomp/58756
* testsuite/libgomp.c/pr58756.c: New test.
2013-12-12 Jakub Jelinek <jakub@redhat.com>
PR libgomp/59467
* testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
!$omp parallel.
2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
* testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
ALWAYS_CFLAGS.
* testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
* testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
* testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
* testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
Likewise.
* libgomp_g.h: Include <stddef.h> for size_t.
* libgomp.spec.in: Update comment about libgomp's dependencies.
* configure.ac: Likewise.
* configure: Regenerate.
2013-10-16 Tobias Burnus <burnus@net-b.de>
* libgomp.texi: (Runtime Library Routines): Update references for
OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
omp_get_team_num, omp_is_initial_device, omp_set_default_device.
(Environment Variables): Update references for OpenMP 4.0. Add
OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
order.
2013-10-14 Jakub Jelinek <jakub@redhat.com>
* env.c (parse_bind_var): Initialize value to avoid
(false positive) warning.
2013-10-12 Jakub Jelinek <jakub@redhat.com>
PR libgomp/58691
* config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
to check variable.
(gomp_init_num_threads): Move i variable declaration into
#ifdef CPU_ALLOC_SIZE block.
* config/linux/affinity.c (gomp_affinity_init_level): Test
gomp_places_list_len == 0 rather than gomp_places_list == 0
when checking for topology reading error.
* team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
* env.c (parse_affinity): Add ignore argument, if true, don't populate
gomp_places_list, only parse env var and always return false.
(parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
(initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
and either of these variables were parsed correctly into a places
list.
2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
of 5 loopfn matches.
* testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
* testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
* testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
* testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
* testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
* testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
* testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
* testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
* Makefile.am (omp_lib.mod): Streamline rule.
* Makefile.in: Regenerate.
* libgomp.texi (Runtime Library Routines): C linkage, don't throw
exceptions.
* testsuite/libgomp.c/lib-1.c (main): Add missing error check.
* testsuite/libgomp.fortran/lib1.f90: Likewise.
* testsuite/libgomp.fortran/lib2.f: Likewise.
* testsuite/libgomp.fortran/lib3.f: Likewise.
* configure.ac: Typo fix.
* configure: Regenerate.
* testsuite/libgomp.fortran/openmp_version-1.f: New file.
* testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
* omp.h.in: Don't touch the user's namespace.
2013-10-11 Jakub Jelinek <jakub@redhat.com>
Tobias Burnus <burnus@net-b.de>
Richard Henderson <rth@redhat.com>
* target.c: New file.
* Makefile.am (libgomp_la_SOURCES): Add target.c.
* Makefile.in: Regenerated.
* libgomp_g.h (GOMP_task): Add depend argument.
(GOMP_barrier_cancel, GOMP_loop_end_cancel,
GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
GOMP_target_end_data, GOMP_target_update, GOMP_teams,
GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
GOMP_taskgroup_start, GOMP_taskgroup_end,
GOMP_parallel_sections): New prototypes.
* fortran.c (omp_is_initial_device): Add ialias_redirect.
(omp_is_initial_device_): New function.
(ULP, STR1, STR2, ialias_redirect): Removed.
(omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
omp_set_default_device_8_, omp_get_default_device_,
omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
functions.
* libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
@@GOMP_4.0.
(omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
omp_set_default_device, omp_set_default_device_,
omp_set_default_device_8_, omp_get_default_device,
omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
omp_get_team_num_): Export @@OMP_4.0.
* team.c (struct gomp_thread_start_data): Add place field.
(gomp_thread_start): Clear thr->thread_pool and
thr->task before returning. Use gomp_team_barrier_wait_final
instead of gomp_team_barrier_wait. Initialize thr->place.
(gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
team_cancelled and task_queued_count fields.
(gomp_free_pool_helper): Clear thr->thread_pool and thr->task
before calling pthread_exit.
(gomp_free_thread): No longer static. Use
gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
(gomp_team_start): Add flags argument. Set
thr->thread_pool->threads_busy to nthreads immediately after creating
new pool. Use gomp_managed_threads_lock instead of
gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
(gomp_team_end): Use gomp_managed_threads_lock instead of
gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
of gomp_team_barrier_wait. If team->team_cancelled, call
gomp_fini_worshare on ws chain starting at team->work_shares_to_free
rather than thr->ts.work_share.
(initialize_team): Don't call gomp_sem_init here.
* sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
caller.
(GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
* env.c (gomp_global_icv): Add default_device_var, target_data and
bind_var initializers.
(gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
(gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
gomp_places_list_len): New variables.
(parse_bind_var, parse_one_place, parse_places_var): New functions.
(parse_affinity): Rewritten to construct OMP_PLACES list with unit
sized places.
(gomp_cancel_var): New global variable.
(parse_int): New function.
(handle_omp_display_env): New function.
(initialize_env): Use it. Initialize default_device_var.
Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
been successfully parsed (and call gomp_init_affinity in that case).
(omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
omp_get_team_num, omp_is_initial_device): New functions.
* libgomp.h: Include stdlib.h.
(ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
Define.
(struct target_mem_desc): Forward declare.
(struct gomp_task_icv): Add default_device_var, target_data, bind_var
and thread_limit_var fields.
(gomp_get_num_devices): New prototype.
(gomp_cancel_var): New extern decl.
(struct gomp_team): Add work_shares_to_free, work_share_cancelled,
team_cancelled and task_queued_count fields. Add comments about
task_{,queued_,running_}count.
(gomp_cancel_kind): New enum.
(gomp_work_share_end_cancel): New prototype.
(struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
and depend fields.
(struct gomp_taskgroup): New type.
(struct gomp_task_depend_entry,
struct gomp_dependers_vec): New types.
(gomp_finish_task): Free depend_hash if non-NULL.
(struct gomp_team_state): Add place_partition_off
and place_partition_len fields.
(gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
gomp_places_list_len): New extern decls.
(struct gomp_thread): Add place field.
(gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
(gomp_init_thread_affinity): Add place argument.
(gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
gomp_affinity_remove_cpu, gomp_affinity_copy_place,
gomp_affinity_same_place, gomp_affinity_finalize_place_list,
gomp_affinity_init_level, gomp_affinity_print_place): New
prototypes.
(gomp_team_start): Add flags argument.
(gomp_thread_limit_var, gomp_remaining_threads_count,
gomp_remaining_threads_lock): Remove.
(gomp_managed_threads_lock): New variable.
(struct gomp_thread_pool): Add threads_busy field.
(gomp_free_thread): New prototype.
* task.c: Include hashtab.h.
(hash_entry_type): New typedef.
(htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
(gomp_init_task): Clear dependers, depend_hash, depend_count,
copy_ctors_done and taskgroup fields.
(GOMP_task): Add depend argument, handle depend clauses. If
gomp_team_barrier_cancelled or if it's taskgroup has been
cancelled, don't queue or start new tasks. Set copy_ctors_done
field if needed. Initialize taskgroup field. If copy_ctors_done
and already cancelled, don't discard the task. If taskgroup is
non-NULL, enqueue the task into taskgroup queue. Increment
num_children field in taskgroup. Increment task_queued_count.
(gomp_task_run_pre, gomp_task_run_post_remove_parent,
gomp_task_run_post_remove_taskgroup): New inline functions.
(gomp_task_run_post_handle_depend_hash,
gomp_task_run_post_handle_dependers,
gomp_task_run_post_handle_depend): New functions.
(GOMP_taskwait): Use them. If more than one new tasks
have been queued, wake other threads if needed.
(gomp_barrier_handle_tasks): Likewise. If
gomp_team_barrier_cancelled, don't start any new tasks, just free
all tasks.
(GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
* omp_lib.f90.in
(omp_proc_bind_kind, omp_proc_bind_false,
omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
omp_proc_bind_spread): New params.
(omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
omp_get_team_num, omp_is_initial_device): New interfaces.
(omp_get_dynamic, omp_get_nested, omp_in_parallel,
omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
omp_get_team_size, omp_get_active_level, omp_in_final): Remove
useless use omp_lib_kinds.
* omp.h.in (omp_proc_bind_t): New typedef.
(omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
omp_get_team_num, omp_is_initial_device): New prototypes.
* loop.c (gomp_parallel_loop_start): Add flags argument, pass it
through to gomp_team_start.
(GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
Adjust gomp_parallel_loop_start callers.
(GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
GOMP_loop_end_cancel): New functions.
(GOMP_parallel_end): Add ialias_redirect.
* hashtab.h: New file.
* libgomp.texi (Environment Variables): Minor cleanup,
update section refs to OpenMP 4.0rc2.
(OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
environment variables.
* work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
team->work_shares_to_free to thr->ts.work_share before calling
free_work_share.
(gomp_work_share_end_cancel): New function.
* config/linux/proc.c: Include errno.h.
(gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
(gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
sizeof (cpu_set_t) to determine number of iterations. Fix up check
extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
gomp_cpuset_size is sizeof (cpu_set_t).
(gomp_init_num_threads): Initialize gomp_cpuset_size,
gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
contain any logical CPUs.
(get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
is NULL. Use gomp_cpusetp instead of &cpuset and pass
gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
pthread_getaffinity_np. Check gomp_places_list instead of
gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
* config/linux/bar.c (gomp_barrier_wait_end,
gomp_barrier_wait_last): Use BAR_* defines.
(gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
from state where needed. Set work_share_cancelled to 0 on last
thread.
(gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
functions.
* config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
Add cpusetsize argument.
(gomp_cpuset_size, gomp_cpusetp): Declare.
* config/linux/affinity.c: Include errno.h, stdio.h and string.h.
(affinity_counter): Remove.
(CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
if CPU_ALLOC_SIZE isn't defined.
(gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
silently create OMP_PLACES=threads, if it is non-NULL afterwards,
bind current thread to the first place.
(gomp_init_thread_affinity): Rewritten. Add place argument, just
pthread_setaffinity_np to gomp_places_list[place].
(gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
gomp_affinity_remove_cpu, gomp_affinity_copy_place,
gomp_affinity_same_place, gomp_affinity_finalize_place_list,
gomp_affinity_init_level, gomp_affinity_print_place): New functions.
* config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
(gomp_barrier_t): Add awaited_final field.
(gomp_barrier_init): Initialize awaited_final field.
(gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
prototypes.
(gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
defines.
(gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
gomp_team_barrier_cancelled): New inline functions.
(gomp_barrier_last_thread,
gomp_team_barrier_set_task_pending,
gomp_team_barrier_clear_task_pending,
gomp_team_barrier_set_waiting_for_tasks,
gomp_team_barrier_waiting_for_tasks,
gomp_team_barrier_done): Use BAR_* defines.
* config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
(gomp_barrier_wait_end): Use BAR_* defines.
(gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
Use BAR_* defines.
(gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
gomp_team_barrier_cancel): New functions.
* config/posix/affinity.c (gomp_init_thread_affinity): Add place
argument.
(gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
gomp_affinity_remove_cpu, gomp_affinity_copy_place,
gomp_affinity_same_place, gomp_affinity_finalize_place_list,
gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
* config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
(gomp_barrier_t): Add cancellable field.
(gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
gomp_team_barrier_cancel): New prototypes.
(gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
(gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
gomp_team_barrier_cancelled): New inline functions.
(gomp_barrier_wait_start, gomp_barrier_last_thread,
gomp_team_barrier_set_task_pending,
gomp_team_barrier_clear_task_pending,
gomp_team_barrier_set_waiting_for_tasks,
gomp_team_barrier_waiting_for_tasks,
gomp_team_barrier_done): Use BAR_* defines.
* barrier.c (GOMP_barrier_cancel): New function.
* omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
omp_proc_bind_spread): New params.
(omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
omp_get_team_num, omp_is_initial_device): New externals.
* parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
New functions.
(gomp_resolve_num_threads): Adjust for thread_limit now being in
icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
infinity. If not nested, just return minimum of max_num_threads
and icv->thread_limit_var and if thr->thread_pool, set threads_busy
to the returned value. Otherwise, don't update atomically
gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
(GOMP_parallel_end): Adjust for thread_limit now being in
icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
infinity. Adjust threads_busy in the pool rather than
gomp_remaining_threads_count. Remember team->nthreads and call
gomp_team_end before adjusting threads_busy, if not nested
afterwards, just set it to 1 non-atomically. Add ialias.
(GOMP_parallel_start): Adjust gomp_team_start caller.
* testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
* testsuite/libgomp.c/affinity-1.c: New test.
* testsuite/libgomp.c/atomic-15.c: New test.
* testsuite/libgomp.c/atomic-16.c: New test.
* testsuite/libgomp.c/atomic-17.c: New test.
* testsuite/libgomp.c/cancel-for-1.c: New test.
* testsuite/libgomp.c/cancel-for-2.c: New test.
* testsuite/libgomp.c/cancel-parallel-1.c: New test.
* testsuite/libgomp.c/cancel-parallel-2.c: New test.
* testsuite/libgomp.c/cancel-parallel-3.c: New test.
* testsuite/libgomp.c/cancel-sections-1.c: New test.
* testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
* testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
* testsuite/libgomp.c/depend-1.c: New test.
* testsuite/libgomp.c/depend-2.c: New test.
* testsuite/libgomp.c/depend-3.c: New test.
* testsuite/libgomp.c/depend-4.c: New test.
* testsuite/libgomp.c/for-1.c: New test.
* testsuite/libgomp.c/for-1.h: New file.
* testsuite/libgomp.c/for-2.c: New test.
* testsuite/libgomp.c/for-2.h: New file.
* testsuite/libgomp.c/for-3.c: New test.
* testsuite/libgomp.c/pr58392.c: New test.
* testsuite/libgomp.c/simd-1.c: New test.
* testsuite/libgomp.c/simd-2.c: New test.
* testsuite/libgomp.c/simd-3.c: New test.
* testsuite/libgomp.c/simd-4.c: New test.
* testsuite/libgomp.c/simd-5.c: New test.
* testsuite/libgomp.c/simd-6.c: New test.
* testsuite/libgomp.c/target-1.c: New test.
* testsuite/libgomp.c/target-2.c: New test.
* testsuite/libgomp.c/target-3.c: New test.
* testsuite/libgomp.c/target-4.c: New test.
* testsuite/libgomp.c/target-5.c: New test.
* testsuite/libgomp.c/target-6.c: New test.
* testsuite/libgomp.c/target-7.c: New test.
* testsuite/libgomp.c/taskgroup-1.c: New test.
* testsuite/libgomp.c/thread-limit-1.c: New test.
* testsuite/libgomp.c/thread-limit-2.c: New test.
* testsuite/libgomp.c/thread-limit-3.c: New test.
* testsuite/libgomp.c/udr-1.c: New test.
* testsuite/libgomp.c/udr-2.c: New test.
* testsuite/libgomp.c/udr-3.c: New test.
* testsuite/libgomp.c++/affinity-1.C: New test.
* testsuite/libgomp.c++/atomic-10.C: New test.
* testsuite/libgomp.c++/atomic-11.C: New test.
* testsuite/libgomp.c++/atomic-12.C: New test.
* testsuite/libgomp.c++/atomic-13.C: New test.
* testsuite/libgomp.c++/atomic-14.C: New test.
* testsuite/libgomp.c++/atomic-15.C: New test.
* testsuite/libgomp.c++/cancel-for-1.C: New test.
* testsuite/libgomp.c++/cancel-for-2.C: New test.
* testsuite/libgomp.c++/cancel-parallel-1.C: New test.
* testsuite/libgomp.c++/cancel-parallel-2.C: New test.
* testsuite/libgomp.c++/cancel-parallel-3.C: New test.
* testsuite/libgomp.c++/cancel-sections-1.C: New test.
* testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
* testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
* testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
* testsuite/libgomp.c++/cancel-test.h: New file.
* testsuite/libgomp.c++/for-9.C: New test.
* testsuite/libgomp.c++/for-10.C: New test.
* testsuite/libgomp.c++/for-11.C: New test.
* testsuite/libgomp.c++/simd-1.C: New test.
* testsuite/libgomp.c++/simd-2.C: New test.
* testsuite/libgomp.c++/simd-3.C: New test.
* testsuite/libgomp.c++/simd-4.C: New test.
* testsuite/libgomp.c++/simd-5.C: New test.
* testsuite/libgomp.c++/simd-6.C: New test.
* testsuite/libgomp.c++/simd-7.C: New test.
* testsuite/libgomp.c++/simd-8.C: New test.
* testsuite/libgomp.c++/target-1.C: New test.
* testsuite/libgomp.c++/target-2.C: New test.
* testsuite/libgomp.c++/target-2-aux.cc: New file.
* testsuite/libgomp.c++/target-3.C: New test.
* testsuite/libgomp.c++/taskgroup-1.C: New test.
* testsuite/libgomp.c++/udr-1.C: New test.
* testsuite/libgomp.c++/udr-2.C: New test.
* testsuite/libgomp.c++/udr-3.C: New test.
* testsuite/libgomp.c++/udr-4.C: New test.
* testsuite/libgomp.c++/udr-5.C: New test.
* testsuite/libgomp.c++/udr-6.C: New test.
* testsuite/libgomp.c++/udr-7.C: New test.
* testsuite/libgomp.c++/udr-8.C: New test.
* testsuite/libgomp.c++/udr-9.C: New test.
2013-09-20 Jakub Jelinek <jakub@redhat.com>
PR testsuite/57605
* testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
ALWAYS_CFLAGS.
2013-09-20 Alan Modra <amodra@gmail.com>
* configure: Regenerate.
2013-09-19 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.c/sections-2.c: New test.
2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
* testsuite/libgomp.fortran/strassen.f90:
Add dg-skip-if aarch64_tiny.
2013-06-20 Iain Sandoe <iain@codesourcery.com>
Cesar Philippidis <cesar@codesourcery.com>
* testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
* testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
* testsuite/libgomp.fortran/fortran.exp: Likewise.
* testsuite/libgomp.graphite/graphite.exp: Likewise.
* testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
Use dg-runtest rather than gfortran-dg-runtest.
2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
* testsuite/libgomp.c/icv-2.c: Extend current handling of
Linux-based x86 systems to cover all GNU systems.
* testsuite/libgomp.c/lock-3.c: Likewise.
* testsuite/libgomp.c/pr48591.c: Likewise.
2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
* configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
GNU/Hurd, as done for Linux-based systems.
* config/posix/ptrlock.h: Fix comment.
2013-05-27 Tobias Burnus <burnus@net-b.de>
PR fortran/57423
* libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
omp_destroy_nest_lock): Correct arguments to match the one in
the OpenMP spec.
* omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
2013-05-16 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.c/loop-13.c: New test.
* testsuite/libgomp.c/loop-14.c: New test.
* testsuite/libgomp.c/loop-15.c: New test.
* testsuite/libgomp.c++/loop-13.C: New test.
* testsuite/libgomp.c++/loop-14.C: New test.
* testsuite/libgomp.c++/loop-15.C: New test.
2013-02-06 Jakub Jelinek <jakub@redhat.com>
PR middle-end/56217
* testsuite/libgomp.c++/pr56217.C: New test.
2013-02-01 Alan Modra <amodra@gmail.com>
* task.c (GOMP_task, GOMP_taskwait): Comment.
2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
PR libgomp/55561
* config/linux/wait.h (do_spin): Use atomic load for addr.
* config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
for intptr and ptrlock.
* config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
for ptrlock.
2013-01-22 Alan Modra <amodra@gmail.com>
PR libgomp/51376
PR libgomp/56073
* task.c (GOMP_task): Revert 2011-12-09 change.
(GOMP_taskwait): Likewise. Instead use atomic load with acquire
barrier to read task->children..
(gomp_barrier_handle_tasks): ..and matching atomic store with
release barrier here when setting parent->children to NULL.
2013-01-16 Jakub Jelinek <jakub@redhat.com>
Tobias Burnus <burnus@net-b.de>
PR driver/55884
* testsuite/libgomp.fortran/fortran.exp: Use
-fintrinsic-modules-path= instead of
-fintrinsic-modules-path.
2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
Update copyright years.
2012-12-19 Tobias Burnus <burnus@net-b.de>
* testsuite/libgomp.fortran/fortran.exp: Set
-fintrinsic-modules-path.
2012-12-19 Tobias Burnus <burnus@net-b.de>
* testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
2012-11-21 Jakub Jelinek <jakub@redhat.com>
PR libgomp/55411
* team.c (gomp_free_thread): Decrease gomp_managed_threads
if pool had any threads_used.
2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
* testsuite/libgomp.c++/pr24455.C: Use
-Wl,-undefined,dynamic_lookup on darwin.
2012-11-07 David Edelsohn <dje.gcc@gmail.com>
* testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
* testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
2012-10-23 Ian Bolton <ian.bolton@arm.com>
Jim MacArthur <jim.macarthur@arm.com>
Marcus Shawcroft <marcus.shawcroft@arm.com>
Nigel Stephens <nigel.stephens@arm.com>
Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
Richard Earnshaw <rearnsha@arm.com>
Sofiane Naci <sofiane.naci@arm.com>
Stephen Thomas <stephen.thomas@arm.com>
Tejas Belagod <tejas.belagod@arm.com>
Yufeng Zhang <yufeng.zhang@arm.com>
* configure.tgt: Add AArch64.
2012-10-04 Jason Merrill <jason@redhat.com>
* testsuite/libgomp.c++/tls-init1.C: New.
2012-09-14 David Edelsohn <dje.gcc@gmail.com>
* configure: Regenerated.
2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
* config/linux/mips/futex.h (sys_futex0): Change to static
function with noinline, nomips16 attributes under MIPS16. Adjust
asm statement to place 'li v0,SYS_futex' immediately before
syscall insn.
2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
* libgomp.texi (Library Index): Renamed from "Index" to prevent
conflict with index.html on case-insensitive file systems.
2012-07-03 Uros Bizjak <ubizjak@gmail.com>
* config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
* testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
2012-07-02 Richard Guenther <rguenther@suse.de>
Michael Matz <matz@suse.de>
Tobias Grosser <tobias@grosser.es>
Sebastian Pop <sebpop@gmail.com>
* testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
* testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
* testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
* testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
* libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
2012-06-22 Richard Guenther <rguenther@suse.de>
Merge from graphite branch
2012-01-13 Tobias Grosser <tobias@grosser.es>
* testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
* testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
2012-06-07 Jakub Jelinek <jakub@redhat.com>
PR middle-end/53580
* testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
use GOMP_barrier () call instead.
* testsuite/libgomp.c/pr26943-3.c: Likewise.
* testsuite/libgomp.c/pr26943-4.c: Likewise.
* testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
call GOMP_barrier instead.
* testsuite/libgomp.fortran/vla5.f90: Likewise.
2012-06-06 Jakub Jelinek <jakub@redhat.com>
PR libgomp/52993
* config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
argument to memset call.
2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
* configure: Regenerated.
2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
* testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
PR bootstrap/52812
* configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
2012-03-22 Jakub Jelinek <jakub@redhat.com>
PR middle-end/52547
* testsuite/libgomp.c/pr52547.c: New test.
2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
* testsuite/lib/libgomp.exp: load fortran-modules.exp
2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* configure.tgt (mips-sgi-irix6*): Remove.
2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* configure.tgt (alpha*-dec-osf*): Remove.
* config/osf/sem.h: Remove.
* config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
* config/linux/sparc/futex.h (cpu_relax): Read from CC register.
2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
PR libstdc++/52188
* acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
Remove ENABLE_SYMVERS_SOL2.
* configure: Regenerate.
* Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
(PREPROCESS): New variable.
(libgomp.ver): New target.
[LIBGOMP_BUILD_VERSIONED_SHLIB &&
LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
Use libgomp.ver.
[LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
* Makefile.in: Regenerate.
2012-02-14 Walter Lee <walt@tilera.com>
* configure.tgt: Handle tilegx and tilepro.
* config/linux/tile/futex.h: New file.
2012-02-08 Richard Guenther <rguenther@suse.de>
PR tree-optimization/46886
* testsuite/libgomp.c/pr46886.c: New testcase.
2012-01-25 Matthias Klose <doko@ubuntu.com>
* config/linux/arm: Remove empty directory.
* configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
2011-12-09 Alan Modra <amodra@gmail.com>
PR libgomp/51376
* task.c (GOMP_taskwait): Don't access task->children outside of
task_lock mutex region.
(GOMP_task): Likewise.
2011-12-06 Jakub Jelinek <jakub@redhat.com>
PR libgomp/51132
* testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
to file scope.
* testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
* testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
* testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
* testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
* testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
2011-12-02 Alan Modra <amodra@gmail.com>
* config/linux/affinity.c: Use atomic rather than sync builtin.
* config/linux/lock.c: Likewise.
* config/linux/ptrlock.h: Likewise.
* config/linux/ptrlock.c: Likewise.
* config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
* config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
* config/linux/futex.h (atomic_write_barrier): Delete unused function.
* config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
* config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
* config/linux/mips/futex.h (atomic_write_barrier): Likewise.
* config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
* config/linux/s390/futex.h (atomic_write_barrier): Likewise.
* config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
* config/linux/x86/futex.h (atomic_write_barrier): Likewise.
2011-11-30 Alan Modra <amodra@gmail.com>
PR libgomp/51298
* config/linux/bar.h: Use atomic rather than sync builtins.
* config/linux/bar.c: Likewise. Add missing acquire
synchronisation on generation field.
* task.c (gomp_barrier_handle_tasks): Regain lock so as to not
double unlock.
2011-11-30 Alan Modra <amodra@gmail.com>
* ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
* critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
* config/linux/mutex.h: Use atomic rather than sync builtins.
* config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
* config/linux/omp-lock.h: Comment fix.
* config/linux/arm/mutex.h: Delete.
* config/linux/powerpc/mutex.h: Delete.
* config/linux/ia64/mutex.h: Delete.
* config/linux/mips/mutex.h: Delete.
2011-11-30 Alan Modra <amodra@gmail.com>
PR libgomp/51249
* config/linux/sem.h: Rewrite.
* config/linux/sem.c: Rewrite.
2011-11-28 Richard Henderson <rth@redhat.com>
* libgomp.h (enum memmodel): New.
2011-11-21 Andreas Tobler <andreast@fgznet.ch>
* configure: Regenerate.
2011-10-10 Matthias Klose <doko@ubuntu.com>
* config/posix95: Remove empty directory.
2011-08-26 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.fortran/threadprivate4.f90: New test.
2011-08-19 Jakub Jelinek <jakub@redhat.com>
PR fortran/49792
* testsuite/libgomp.fortran/pr49792-1.f90: New test.
* testsuite/libgomp.fortran/pr49792-2.f90: New test.
2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config/posix95/lock.c, posix95/omp-lock.h: Remove.
2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
PR libgomp/49965
* testsuite/libgomp.c++/task-8.C: Replaced err by errval.
2011-08-03 Uros Bizjak <ubizjak@gmail.com>
* config/linux/proc.h: New.
* config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
(gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
(gomp_init_num_threads): Update call to cpuset_popcount.
(get_num_procs): Ditto.
* config/linux/affinity.c (gomp_init_affinity): Call
gomp_cpuset_popcount.
2011-08-02 Jakub Jelinek <jakub@redhat.com>
PR fortran/42041
PR fortran/46752
* omp.h.in (omp_in_final): New prototype.
* omp_lib.f90.in (omp_in_final): New interface.
(omp_integer_kind, omp_logical_kind): Remove
and replace all its uses in the module with 4.
(openmp_version): Change to 201107.
* omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
omp_sched_guided, omp_sched_auto): Use omp_sched_kind
kind for the parameters.
(omp_in_final): New external.
(openmp_version): Change to 201107.
* task.c (omp_in_final): New function.
(gomp_init_task): Initialize final_task.
(GOMP_task): Remove unused attribute from flags. Handle final
tasks.
(GOMP_taskyield): New function.
(omp_in_final): Return true if if (false) or final (true) task
or descendant of final (true).
* fortran.c (omp_in_final_): New function.
* libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
(GOMP_3.0): Export GOMP_taskyield.
* env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
variables.
(parse_unsigned_long_list): New function.
(initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
even if parse_affinity returned false.
* config/linux/affinity.c (gomp_init_affinity): Handle
gomp_cpu_affinity_len == 0.
* libgomp_g.h (GOMP_taskyield): New prototype.
* libgomp.h (struct gomp_task): Add final_task field.
(gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
* team.c (gomp_team_start): Override new task's nthreads_var icv
if list form OMP_NUM_THREADS has been used and it has value for
the new nesting level.
* testsuite/libgomp.c/atomic-11.c: New test.
* testsuite/libgomp.c/atomic-12.c: New test.
* testsuite/libgomp.c/atomic-13.c: New test.
* testsuite/libgomp.c/atomic-14.c: New test.
* testsuite/libgomp.c/reduction-6.c: New test.
* testsuite/libgomp.c/task-5.c: New test.
* testsuite/libgomp.c++/atomic-2.C: New test.
* testsuite/libgomp.c++/atomic-3.C: New test.
* testsuite/libgomp.c++/atomic-4.C: New test.
* testsuite/libgomp.c++/atomic-5.C: New test.
* testsuite/libgomp.c++/atomic-6.C: New test.
* testsuite/libgomp.c++/atomic-7.C: New test.
* testsuite/libgomp.c++/atomic-8.C: New test.
* testsuite/libgomp.c++/atomic-9.C: New test.
* testsuite/libgomp.c++/task-8.C: New test.
* testsuite/libgomp.c++/reduction-4.C: New test.
* testsuite/libgomp.fortran/allocatable7.f90: New test.
* testsuite/libgomp.fortran/allocatable8.f90: New test.
* testsuite/libgomp.fortran/crayptr3.f90: New test.
* testsuite/libgomp.fortran/omp_atomic3.f90: New test.
* testsuite/libgomp.fortran/omp_atomic4.f90: New test.
* testsuite/libgomp.fortran/pointer1.f90: New test.
* testsuite/libgomp.fortran/pointer2.f90: New test.
* testsuite/libgomp.fortran/task4.f90: New test.
2011-08-02 Tobias Burnus <burnus@net-b.de>
* libgomp.texi: Update OpenMP spec references to 3.1.
(omp_in_final,OMP_PROC_BIND): New sections.
(OMP_NUM_THREADS): Document that the value can be now a list.
(GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
* config/linux/x86/futex.h: Check __x86_64__ instead of
__LP64__.
2011-07-29 Jakub Jelinek <jakub@redhat.com>
PR middle-end/49897
PR middle-end/49898
* testsuite/libgomp.c/pr49897-1.c: New test.
* testsuite/libgomp.c/pr49897-2.c: New test.
* testsuite/libgomp.c/pr49898-1.c: New test.
* testsuite/libgomp.c/pr49898-2.c: New test.
2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
* testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
for ia32 instead of ilp32.
* testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
* testsuite/libgomp.c/atomic-6.c: Likewise.
2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
* testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
* testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
PR libgomp/45351
* config/osf/sem.h: New file.
* configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
PR target/49541
* testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
ldflags.
2011-07-15 Jakub Jelinek <jakub@redhat.com>
* config/linux/wait.h (do_spin): New inline, largely copied
from do_wait, just don't do futex_wait here, instead return true if
it should be done.
(do_wait): Implement using do_spin.
* config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
to prototype.
(gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
__sync_bool_compare_and_swap, pass the oldval to
gomp_mutex_lock_slow.
* config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
If all mutex contenders are just spinning and not sleeping, don't
change state to 2 unnecessarily. Optimize the loop when state has
already become 2 to use just one atomic operation per loop instead
of two.
* config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
to prototype.
(gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
__sync_bool_compare_and_swap, pass the oldval to
gomp_mutex_lock_slow.
2011-06-22 Jakub Jelinek <jakub@redhat.com>
PR libgomp/49490
* iter.c (gomp_iter_static_next): For chunk size 0
only use n ceil/ nthreads size for the first
n % nthreads threads in the team instead of
all threads except for the last few ones which
get less work or none at all.
* iter_ull.c (gomp_iter_ull_static_next): Likewise.
* env.c (parse_schedule): If OMP_SCHEDULE doesn't have
chunk argument, set run_sched_modifier to 0 for static
resp. 1 for other kinds. If chunk argument is 0
and not static, set value to 1.
2011-05-19 Jakub Jelinek <jakub@redhat.com>
PR c++/49043
* testsuite/libgomp.c++/pr49043.C: New test.
PR c++/48869
* testsuite/libgomp.c++/pr48869.C: New test.
2011-05-06 Jakub Jelinek <jakub@redhat.com>
PR fortran/48894
* fortran.c: Include limits.h.
(TO_INT): Define.
(omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
*set.
(omp_set_num_threads_8_, omp_set_schedule_8_,
omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
omp_get_team_size_8_): Use TO_INT macro.
* testsuite/libgomp.fortran/pr48894.f90: New test.
2011-04-13 Jakub Jelinek <jakub@redhat.com>
PR middle-end/48591
* testsuite/libgomp.c/pr48591.c: New test.
2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
PR bootstrap/48135
* acinclude.m4 (enable_symvers): Handle --disable-symvers.
* configure: Regenerate.
2011-02-27 Jakub Jelinek <jakub@redhat.com>
PR fortran/47886
* testsuite/libgomp.fortran/task3.f90: New test.
2011-02-24 Tobias Burnus <burnus@net-b.de>
* libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
2011-02-23 Jakub Jelinek <jakub@redhat.com>
PR libgomp/47854
* libgomp.texi (omp_get_wtime): Don't say time in the past
must be Unix Epoch.
2011-02-18 Jakub Jelinek <jakub@redhat.com>
PR libgomp/47804
* testsuite/libgomp.fortran/fortran.exp: Check for both
libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
but $blddir != "", still append ${blddir}/${lang_library_path}
to ld_library_path.
2011-02-16 Tobias Burnus <burnus@net-b.de>
PR libgomp/47758
* testsuite/libgomp.fortran/fortran.exp: Check for the existence
of libquadmath.a before adding its libpath to ldflags.
2011-02-14 Jakub Jelinek <jakub@redhat.com>
PR libgomp/47731
* config/linux/futex.h (futex_wait): Pass NULL as timeout argument
to FUTEX_WAIT futex syscall.
* config/linux/wait.h: Include <futex.h> instead of "futex.h".
2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* configure: Regenerate.
2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
PR libstdc++/36104
* acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
2011-01-16 Gerald Pfeifer
* configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
2010-12-14 Jakub Jelinek <jakub@redhat.com>
PR fortran/46874
* libgomp.fortran/allocatable6.f90: New test.
2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
* configure: Regenerate.
2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
PR target/40125
PR lto/46695
* configure.ac: Invoke ACX_LT_HOST_FLAGS.
* Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
* aclocal.m4: Regenerate.
* configure: Regenerate.
* Makefile.in: Regenerate.
* testsuite/Makefile.in: Regenerate.
2010-12-02 Jakub Jelinek <jakub@redhat.com>
PR fortran/46753
* libgomp.fortran/pr46753.f90: New test.
PR libgomp/43706
* env.c (initialize_env): Default to spin count 300000
instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
is specified.
PR libgomp/45240
* parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
at the end if sync builtins aren't supported.
2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
* testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
Tobias Burnus <burnus@net-b.de>
PR fortran/32049
* configure.ac:
* configure: Regenerate.
2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
* config/linux/futex.h: New.
* config/linux/arm/mutex.h: New.
* configure.tgt (arm*-*-linux*): Add config path.
2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
* testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
2010-09-23 Tobias Burnus <burnus@net-b.de>
* libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
Change Fortran datatype to LOGICAL.
(omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
omp_unset_nested_lock): Use intent(inout) instead of intent(out).
2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* configure: Regenerate.
2010-07-26 Jakub Jelinek <jakub@redhat.com>
* libgomp.texi: Add function keyword to a couple of Fortran
interfaces, use integer instead of int for Fortran.
2010-07-26 Aldy Hernandez <aldyh@redhat.com>
* libgomp.texi: Fix spelling and pasto problems throughout.
Adjust prototypes to match code.
2010-07-24 Tobias Burnus <burnus@net-b.de>
* testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
silence -fwhole-file warning.
2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* configure.tgt (*-*-solaris2.[56]*): Removed.
2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
(HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
targetting solaris2*.
* configure: Regenerate.
* config.h.in: Regenerate.
* Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
Add libgomp_version_dep.
[LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
versioning.
[!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
(libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
* Makefile.in: Regenerate.
* libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
* libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
to common block, protected by
HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
* libgomp.texi: Move to GFDL version 1.3. Update copyright years.
2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
PR bootstrap/43170
* configure: Regenerate.
2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
PR other/43620
* configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
* configure: Regenerate.
* Makefile.in: Regenerate.
* testsuite/Makefile.in: Regenerate.
2010-04-26 Jakub Jelinek <jakub@redhat.com>
PR c/43893
* testsuite/libgomp.c/pr43893.c: New test.
* testsuite/libgomp.c++/pr43893.C: New test.
2010-04-21 Jakub Jelinek <jakub@redhat.com>
PR middle-end/43570
* testsuite/libgomp.fortran/vla8.f90: New test.
2010-04-20 Jakub Jelinek <jakub@redhat.com>
PR libgomp/43706
* config/linux/affinity.c (gomp_init_affinity): Decrease
gomp_available_cpus if affinity mask confines the process to fewer
CPUs.
* config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
non-NULL, just return gomp_available_cpus.
PR libgomp/43569
* sections.c (gomp_sections_init): Initialize ws->mode.
2010-04-14 Uros Bizjak <ubizjak@gmail.com>
* acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
not unused bar variable.
* configure: Regenerate.
2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* Makefile.in: Regenerate.
* aclocal.m4: Regenerate.
* testsuite/Makefile.in: Regenerate.
2010-03-22 Jakub Jelinek <jakub@redhat.com>
PR libgomp/42942
* env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
(initialize_env): Adjust callers.
(omp_set_max_active_levels): Set gomp_max_active_levels_var even
when the argument is 0.
* testsuite/libgomp.c/pr42942.c: New test.
2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
PR middle-end/42644
PR middle-end/42130
* testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
* testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* testsuite/libgomp.c++/task-1.C: Renamed err to e.
* testsuite/libgomp.c++/task-6.C: Likewise.
2010-01-28 Steve Ellcey <sje@cup.hp.com>
* configure.tgt (*-*-hpux*): Add -frandom-seed flag.
2010-01-26 Paolo Bonzini <bonzini@gnu.org>
* configure.ac: Test for executability of _the first word_ of GFORTRAN.
* configure: Regenerate.
2010-01-26 Jakub Jelinek <jakub@redhat.com>
PR fortran/42866
* testsuite/libgomp.fortran/allocatable5.f90: New test.
2010-01-20 Paolo Bonzini <bonzini@gnu.org>
* configure.ac: Test for executability of GFORTRAN.
* configure: Regenerate.
2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* configure: Regenerate.
2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
PR libgomp/42602
* libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
2010-01-03 Richard Guenther <rguenther@suse.de>
* testsuite/libgomp.fortran/recursion1.f90: New testcase.
2009-12-23 Sebastian Pop <sebpop@gmail.com>
* testsuite/libgomp.graphite/pr4118.c: New.
2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
* testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
for darwin, protect the test with require-effective-target tls_runtime.
* testsuite/libgomp.fortran/pr32550.f90: Ditto.
2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
PR target/41605
* testsuite/lib/libgomp.exp: Provide -B options to allow for
link spec %s substitutions for static libraries.
2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
PR testsuite/42135
* libgomp.graphite/force-parallel-2.c: Reduce array size.
2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* Makefile.in: Regenerate.
* configure: Regenerate.
* testsuite/Makefile.in: Regenerate.
2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
* testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
settings for LC_ALL and LANG.
2009-11-25 Jakub Jelinek <jakub@redhat.com>
PR fortran/42162
* testsuite/libgomp.fortran/pr42162.f90: New test.
2009-11-13 Jakub Jelinek <jakub@redhat.com>
PR middle-end/42029
* testsuite/libgomp.c/pr42029.c: New test.
2009-10-26 Jakub Jelinek <jakub@redhat.com>
* acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
*s. Accept ld version without text in ()s.
* configure: Regenerated.
2009-10-22 Razya Ladelsky <razya@il.ibm.com>
* testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
PR libgomp/41418
* configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
or a hyphen (happens with fortran language disabled).
* configure: Regenerate.
2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
use sed script portable to Solaris /bin/sed for extracting ld
version.
* configure: Regenerate.
2009-09-17 Alexander Monakov <amonakov@ispras.ru>
* testsuite/libgomp.graphite/bounds.c: New test.
2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* Makefile.am (libgomp_la_LINK): New.
* Makefile.in: Regenerate.
2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* configure.ac (AC_PREREQ): Bump to 2.64.
2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* Makefile.am (install-html, install-pdf): Remove.
* Makefile.in: Regenerate.
* Makefile.in: Regenerate.
* aclocal.m4: Regenerate.
* config.h.in: Regenerate.
* configure: Regenerate.
* testsuite/Makefile.in: Regenerate.
2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
* Makefile.in: Regenerate.
2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
* Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
* Makefile.in: Regenerate.
2009-08-19 Tobias Burnus <burnus@net-b.de>
PR fortran/41102
omp_lib.h.in: Fix -std=f95 errors.
2009-08-14 David Edelsohn <edelsohn@gnu.org>
* testsuite/libgomp.graphite: Move from gcc.dg/graphite.
* testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
* testsuite/libgomp.graphite/graphite.exp: New.
2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
* testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
only build.
2009-08-04 David Daney <ddaney@caviumnetworks.com>
* config/linux/mutex.h (gomp_mutex_unlock): Add comment about
needed memory barrier semantics.
* config/linux/mips/mutex.h: New file.
2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
2009-07-16 Joseph Myers <joseph@codesourcery.com>
* configure: Regenerate.
2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
PR testsuite/40699
PR testsuite/40707
PR testsuite/40709
* testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
* testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
* testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
options when choosing a multilib.
2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
* testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
ld_library_path. Use add_path. Add just find_libgcc_s to
ld_library_path, not every libgcc multilib directory.
* testsuite/libgomp.c/c.exp (ld_library_path): Don't call
gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
* testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
Use add_path.
* testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
* Makefile.am (LTLDFLAGS): Define.
(LINK): Define.
* Makefile.in: Regenerate.
2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
PR fortran/39718
* testsuite/libgomp.fortran/fortran.exp: Don't link with
libgfortranbegin, check existence of libgfortran.a instead of
libgfortranbegin.a.
2009-05-20 Jakub Jelinek <jakub@redhat.com>
PR libgomp/40174
* team.c (gomp_thread_start): Destroy thr->release semaphore.
(gomp_free_pool_helper): Likewise.
2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
Jakub Jelinek <jakub@redhat.com>
PR fortran/35423
* testsuite/libgomp.fortran/workshare2.f90: New test.
2009-04-09 Nick Clifton <nickc@redhat.com>
* iter.c: Change copyright header to refer to version 3 of the
GNU General Public License with version 3.1 of the GCC Runtime
Library Exception and to point readers at the COPYING3 and
COPYING3.RUNTIME files and the FSF's license web page.
* alloc.c: Likewise.
* barrier.c: Likewise.
* config/bsd/proc.c: Likewise.
* config/linux/affinity.c: Likewise.
* config/linux/alpha/futex.h: Likewise.
* config/linux/bar.c: Likewise.
* config/linux/bar.h: Likewise.
* config/linux/ia64/futex.h: Likewise.
* config/linux/ia64/mutex.h: Likewise.
* config/linux/lock.c: Likewise.
* config/linux/mips/futex.h: Likewise.
* config/linux/mutex.c: Likewise.
* config/linux/mutex.h: Likewise.
* config/linux/powerpc/futex.h: Likewise.
* config/linux/proc.c: Likewise.
* config/linux/ptrlock.c: Likewise.
* config/linux/ptrlock.h: Likewise.
* config/linux/s390/futex.h: Likewise.
* config/linux/sem.c: Likewise.
* config/linux/sem.h: Likewise.
* config/linux/sparc/futex.h: Likewise.
* config/linux/wait.h: Likewise.
* config/linux/x86/futex.h: Likewise.
* config/mingw32/proc.c: Likewise.
* config/mingw32/time.c: Likewise.
* config/posix/affinity.c: Likewise.
* config/posix/bar.c: Likewise.
* config/posix/bar.h: Likewise.
* config/posix/lock.c: Likewise.
* config/posix/mutex.h: Likewise.
* config/posix/proc.c: Likewise.
* config/posix/ptrlock.h: Likewise.
* config/posix/sem.c: Likewise.
* config/posix/sem.h: Likewise.
* config/posix/time.c: Likewise.
* config/posix95/lock.c: Likewise.
* critical.c: Likewise.
* env.c: Likewise.
* error.c: Likewise.
* fortran.c: Likewise.
* iter_ull.c: Likewise.
* libgomp.h: Likewise.
* libgomp_f.h.in: Likewise.
* libgomp_g.h: Likewise.
* loop.c: Likewise.
* loop_ull.c: Likewise.
* omp.h.in: Likewise.
* omp_lib.f90.in: Likewise.
* omp_lib.h.in: Likewise.
* ordered.c: Likewise.
* parallel.c: Likewise.
* sections.c: Likewise.
* single.c: Likewise.
* task.c: Likewise.
* team.c: Likewise.
* work.c: Likewise.
2009-04-09 Jakub Jelinek <jakub@redhat.com>
* testsuite/config/default.exp: Change copyright header to refer to
version 3 of the GNU General Public License and to point readers
at the COPYING3 file and the FSF's license web page.
2009-04-08 Jakub Jelinek <jakub@redhat.com>
PR middle-end/39573
* libgomp.c++/pr39573.C: New test.
2009-04-01 Jakub Jelinek <jakub@redhat.com>
PR other/39591
* testsuite/libgomp.c/pr39591-1.c: New test.
* testsuite/libgomp.c/pr39591-2.c: New test.
* testsuite/libgomp.c/pr39591-3.c: New test.
2009-03-25 Uros Bizjak <ubizjak@gmail.com>
* testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
* testsuite/libgomp.c/atomic-6.c: Ditto.
2009-03-23 Jakub Jelinek <jakub@redhat.com>
PR c/39495
* testsuite/libgomp.c/loop-12.c: New test.
* testsuite/libgomp.c/loop-11.c: New test.
* testsuite/libgomp.c++/loop-11.C: New test.
* testsuite/libgomp.c++/loop-12.C: New test.
* testsuite/libgomp.c++/for-8.C: New test.
2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* configure: Regenerate.
2009-02-11 Jakub Jelinek <jakub@redhat.com>
PR middle-end/39154
* testsuite/libgomp.c/pr39154.c: New test.
2009-01-30 Ian Lance Taylor <iant@google.com>
* acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
libgomp_ld_is_gold. Get gold version number.
(LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
* configure: Rebuild.
2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
* testsuite/lib/libgomp.exp: Add -B option for targets that
use libgfortran.a%s in their specs.
2009-01-07 Jakub Jelinek <jakub@redhat.com>
PR libgomp/38086
* acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
* libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
HAVE_AS_SYMVER_DIRECTIVE is not defined.
* configure: Regenerated.
* config.h.in: Likewise.
2008-12-28 Jakub Jelinek <jakub@redhat.com>
PR c++/38650
* testsuite/libgomp.c/pr38650.c: New test.
* testsuite/libgomp.c++/pr38650.C: New test.
2008-12-27 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
2008-12-26 Uros Bizjak <ubizjak@gmail.com>
* testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* configure: Regenerate.
2008-12-08 Jakub Jelinek <jakub@redhat.com>
PR middle-end/36802
* testsuite/libgomp.c/pr36802-1.c: New test.
* testsuite/libgomp.c/pr36802-2.c: New test.
* testsuite/libgomp.c/pr36802-3.c: New test.
2008-12-01 Janis Johnson <janis187@us.ibm.com>
PR libgomp/38270
* config/linux/powerpc/mutex.h: New.
2008-12-01 Jakub Jelinek <jakub@redhat.com>
PR c++/38257
* testsuite/libgomp.c++/for-7.C: New test.
PR c++/38348
* testsuite/libgomp.c++/for-6.C: New test.
2008-11-26 Janis Johnson <janis187@us.ibm.com>
PR testsuite/28870
* testsuite/lib/libgomp.exp: Include new timeout library files.
(libgomp_target_compile): Set timeout value from new proc.
2008-11-13 Steve Ellcey <sje@cup.hp.com>
PR libgomp/37938
* config/linux/ia64/mutex.h: New.
2008-11-04 Tobias Burnus <burnus@net-b.de>
PR libgomp/37935
* libgomp.texi (Runtime library routines, environment variables):
Update for OpenMP version 3.0.
2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
Steve Ellcey <sje@cup.hp.com>
* configure: Regenerate for new libtool.
* Makefile.in: Ditto.
* testsuite/Makefile.in: Ditto.
2008-09-19 Jakub Jelinek <jakub@redhat.com>
Andreas Tobler <a.tobler@schweiz.org>
* config/bsd/proc.c: New file.
* configure.tgt (*-*-darwin*): Use config_path "bsd posix".
* configure.ac: Check for header <sys/sysctl.h>
* configure: Regenerate.
* config.h.in: Likewise.
2008-09-05 Janis Johnson <janis187@us.ibm.com>
* testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
* Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
* Makefile.in: Regenerated.
* testsuite/Makefile.in: Regenerated.
2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
* testsuite/lib/libgomp.exp (libgomp_init): Only set things that
depend on blddir if blddir exists.
(libgomp_target_compile): Likewise.
* testsuite/libgomp.c++/c++.exp: Likewise.
* testsuite/libgomp.fortran/fortran.exp: Likewise.
2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* libgomp.texi: Update to GFDL 1.2. Update copyright years.
Do not list GPL as Invariant Section.
2008-07-28 Ilie Garbacea <ilie@mips.com>
Chao-ying Fu <fu@mips.com>
* configure.tgt: Enable futex for MIPS.
* config/linux/mips/futex.h: New file.
2008-07-16 Jakub Jelinek <jakub@redhat.com>
* team.c (gomp_team_end): Free team immediately if it has
just one thread.
2008-07-08 David Edelsohn <edelsohn@gnu.org>
* testsuite/libgomp.c++/c++.exp: Append multilib library path.
* testsuite/libgomp.fortran/fortran.exp: Same.
* testsuite/libgomp.c/c.exp: Same.
* testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
directory to library path first.
2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
* env.c (parse_stacksize): Add cast to avoid warning.
(parse_spincount): Likewise.
2008-06-27 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.c/loop-10.c: New test.
* libgomp.c/loop-3.c (main): Add lastprivate clause.
* libgomp.c++/loop-6.C (main): Likewise.
PR debug/36617
* testsuite/libgomp.c/debug-1.c: New test.
2008-06-19 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.c/nqueens-1.c: New test.
PR c++/36523
* testsuite/libgomp.c++/task-7.C: New function.
2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* configure: Regenerate.
2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
* env.c (initialize_env): Always initialize gomp_remaining_threads_lock
mutex when HAVE_SYNC_BUILTINS isn't defined.
2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* libgomp.texi (omp_test_lock): Fix typo.
2008-06-12 Tobias Burnus <burnus@net-b.de>
* omp_lib.f90.in: Add "implicit none".
2008-06-12 Jakub Jelinek <jakub@redhat.com>
PR middle-end/36506
* testsuite/libgomp.c/reduction-5.c: New test.
2008-06-11 Jakub Jelinek <jakub@redhat.com>
* libgomp.h (struct gomp_task): Add in_tied_task field.
* task.c (gomp_init_task): Initialize it.
(GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
unconditionally. Don't call gomp_team_barrier_wake if
current task is implicit or if(0) from implicit and number of
running tasks is equal to nthreads - 1.
PR libgomp/36471
* omp_lib.f90.in (omp_get_ancestor_thread_num_8,
omp_get_team_size_8): Fix pastos.
PR libgomp/36469
* configure.ac: Add AC_CHECK_FUNCS (strtoull).
* configure: Regenerated.
* config.h.in: Regenerated.
* env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
defined.
2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
PR bootstrap/36452
* loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
(GOMP_loop_ull_dynamic_start): Likewise.
(GOMP_loop_ull_guided_start): Likewise.
(GOMP_loop_ull_ordered_static_start): Likewise.
(GOMP_loop_ull_ordered_dynamic_start): Likewise.
(GOMP_loop_ull_ordered_guided_start): Likewise.
2008-06-06 Jakub Jelinek <jakub@redhat.com>
Richard Henderson <rth@redhat.com>
Ulrich Drepper <drepper@redhat.com>
Jakob Blomer <jakob.blomer@ira.uka.de>
* configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
Substitute also OMP_*LOCK_25*.
* configure: Regenerated.
* config.h.in: Regenerated.
* Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
ptrlock.c and task.c.
* Makefile.in: Regenerated.
* testsuite/Makefile.in: Regenerated.
* task.c: New file.
* loop_ull.c: New file.
* iter_ull.c: New file.
* libgomp.h: Include ptrlock.h.
(enum gomp_task_kind): New type.
(struct gomp_team): Add task_lock, task_queue, task_count,
task_running_count, single_count fields. Add
work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
Remove work_share_lock, generation_mask,
oldest_live_gen, num_live_gen and init_work_shares fields, add
work work_share_list_alloc, work_share_list_free and work_share_chunk
fields. Change work_shares from pointer to pointers into an array.
Change ordered_release field into gomp_sem_t ** from flexible array
member. Add implicit_task and initial_work_shares fields.
Move close to the end of the struct.
(struct gomp_team_state): Add single_count, last_work_share,
active_level and level fields, remove work_share_generation.
(gomp_barrier_handle_tasks): New prototype.
(gomp_finish_task): New inline function.
(struct gomp_work_share): Move chunk_size, end, incr into
transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
next_ll fields. Reshuffle fields. Add next_alloc,
next_ws, next_free and inline_ordered_team_ids fields, change
ordered_team_ids into pointer from flexible array member.
Add mode field. Put lock and next into a different cache line
from most of the write-once fields.
(gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
gomp_iter_ull_guided_next): New prototypes.
(gomp_new_icv): New prototype.
(struct gomp_thread): Add thread_pool and task fields.
(struct gomp_thread_pool): New type.
(gomp_new_team): New prototype.
(gomp_team_start): Change type of last argument.
(gomp_new_work_share): Removed.
(gomp_init_work_share, gomp_fini_work_share): New prototypes.
(gomp_work_share_init_done): New static inline.
(gomp_throttled_spin_count_var, gomp_available_cpus,
gomp_managed_threads): New extern decls.
(gomp_init_task): New prototype.
(gomp_spin_count_var): New extern var decl.
(LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
or no alias support, or if not PIC.
(gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
gomp_test_nest_lock_25): New prototypes.
(omp_lock_symver, strong_alias): Define.
(gomp_remaining_threads_count, gomp_remaining_threads_lock): New
decls.
(gomp_end_task): New.
(struct gomp_task_icv, gomp_global_icv): New.
(gomp_thread_limit_var, gomp_max_active_levels_var): New.
(struct gomp_task): New.
(gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
gomp_run_sched_var, gomp_run_sched_chunk): Remove.
(gomp_icv): New.
(gomp_schedule_type): Reorder enum to match
omp_sched_t.
* team.c (struct gomp_thread_start_data): Add thread_pool and task
fields.
(gomp_thread_start): Add gomp_team_barrier_wait call.
For non-nested case remove clearing of docked thread thr fields.
Use pool fields instead of global gomp_* variables. Use
gomp_barrier_wait_last when needed. Initialize ts.active_level.
Create tasks for each member thread.
(free_team): Only destroy team barrier, task_lock here and free it.
(gomp_free_thread): Free last_team if non-NULL.
(gomp_team_end): Call gomp_team_barrier_wait instead of
gomp_barrier_wait. For nested case call one extra
gomp_barrier_wait. Move here some destruction from free_team.
Call free_team on pool->last_team if any, rather than freeing
current team. Destroy work_share_list_free_lock ifndef
HAVE_SYNC_BUILTINS.
(gomp_new_icv): New function.
(gomp_threads, gomp_threads_size, gomp_threads_used,
gomp_threads_dock): Removed.
(gomp_thread_destructor): New variable.
(gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
functions.
(gomp_team_start): Create new pool if current thread doesn't have
one. Use pool fields instead of global gomp_* variables.
Initialize thread_pool field for new threads. Clear single_count.
Change last argument from ws to team, don't create
new team, set ts.work_share to &team->work_shares[0] and clear
ts.last_work_share. Don't clear ts.work_share_generation.
If number of threads changed, adjust atomically gomp_managed_threads.
Use gomp_init_task instead of gomp_new_task,
set thr->task to the corresponding implicit_task array entry.
Create tasks for each member thread. Initialize ts.level.
(initialize_team): Call pthread_key_create on
gomp_thread_destructor.
(team_destructor): New function.
(new_team): Removed.
(gomp_new_team): New function.
(free_team): Free gomp_work_share blocks chained through next_alloc,
instead of freeing work_shares and destroying work_share_lock.
(gomp_team_end): Call gomp_fini_work_share. If number of threads
changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
* barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
of gomp_barrier_wait.
* single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
instead of gomp_barrier_wait. Call gomp_work_share_init_done
if gomp_work_share_start returned true. Don't unlock ws->lock.
(GOMP_single_copy_end): Call gomp_team_barrier_wait instead
of gomp_barrier_wait.
(GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
gomp_work_share_init_done if gomp_work_share_start returned true.
Don't unlock ws->lock.
* work.c: Include stddef.h.
(free_work_share): Use work_share_list_free_lock instead
of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
Call gomp_fini_work_share and then either free ws if orphaned, or
put it into work_share_list_free list of the current team.
(alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
functions.
(gomp_work_share_start, gomp_work_share_end,
gomp_work_share_end_nowait): Rewritten.
* omp_lib.f90.in Change some tabs to spaces to prevent warnings.
(openmp_version): Set to 200805.
(omp_sched_kind, omp_sched_static, omp_sched_dynamic,
omp_sched_guided, omp_sched_auto): New parameters.
(omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
omp_set_max_active_levels, omp_get_max_active_levels,
omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
omp_get_active_level): New interfaces.
* omp_lib.h.in (openmp_version): Set to 200805.
(omp_sched_kind, omp_sched_static, omp_sched_dynamic,
omp_sched_guided, omp_sched_auto): New parameters.
(omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
omp_set_max_active_levels, omp_get_max_active_levels,
omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
omp_get_active_level): New externals.
* loop.c: Include limits.h.
(GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
GFS_AUTO.
(GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
Likewise. Use gomp_icv.
(gomp_loop_static_start, gomp_loop_dynamic_start): Clear
ts.static_trip here.
(gomp_loop_static_start, gomp_loop_ordered_static_start): Call
gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
(gomp_loop_dynamic_start, gomp_loop_guided_start): Call
gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
don't unlock ws->lock, otherwise lock it.
(gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
(gomp_parallel_loop_start): Call gomp_new_team instead of
gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
Adjust gomp_team_start caller. Pass 0 as second argument to
gomp_resolve_num_threads.
(gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
If adding ws->chunk_size nthreads + 1 times after end won't
overflow, set ws->mode to 1.
* libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
GOMP_loop_ull_ordered_static_start,
GOMP_loop_ull_ordered_dynamic_start,
GOMP_loop_ull_ordered_guided_start,
GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
prototypes.
* libgomp.map: Export lock routines also @@OMP_2.0.
(GOMP_loop_ordered_dynamic_first,
GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
GOMP_loop_ordered_static_first): Remove.
(GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
GOMP_loop_ull_ordered_dynamic_next,
GOMP_loop_ull_ordered_dynamic_start,
GOMP_loop_ull_ordered_guided_next,
GOMP_loop_ull_ordered_guided_start,
GOMP_loop_ull_ordered_runtime_next,
GOMP_loop_ull_ordered_runtime_start,
GOMP_loop_ull_ordered_static_next,
GOMP_loop_ull_ordered_static_start,
GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
(omp_set_schedule, omp_get_schedule,
omp_get_thread_limit, omp_set_max_active_levels,
omp_get_max_active_levels, omp_get_level,
omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
omp_set_schedule_, omp_set_schedule_8_,
omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
omp_set_max_active_levels_, omp_set_max_active_levels_8_,
omp_get_max_active_levels_, omp_get_level_,
omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
New exports @@OMP_3.0.
* omp.h.in (omp_sched_t): New type.
(omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
omp_set_max_active_levels, omp_get_max_active_levels,
omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
omp_get_active_level): New prototypes.
* env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
gomp_thread_limit_var, gomp_remaining_threads_count,
gomp_remaining_threads_lock): New variables.
(parse_spincount): New function.
(initialize_env): Call gomp_init_num_threads unconditionally.
Initialize gomp_available_cpus. Call parse_spincount,
initialize gomp_{,throttled_}spin_count_var
depending on presence and value of OMP_WAIT_POLICY and
GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
gomp_remaining_threads_lock if needed. Use gomp_global_icv.
(gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
gomp_run_sched_var, gomp_run_sched_chunk): Remove.
(gomp_global_icv): New.
(parse_schedule): Use it. Parse "auto".
(omp_set_num_threads): Use gomp_icv.
(omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
Likewise.
(omp_get_max_threads): Move from parallel.c.
(omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
omp_set_max_active_levels, omp_get_max_active_levels): New functions,
add ialias.
(parse_stacksize, parse_wait_policy): New functions.
* fortran.c: Rewrite lock wrappers, if symbol versioning provide
both wrappers for compatibility and new locks.
(omp_set_schedule, omp_get_schedule,
omp_get_thread_limit, omp_set_max_active_levels,
omp_get_max_active_levels, omp_get_level,
omp_get_ancestor_thread_num, omp_get_team_size,
omp_get_active_level): New ialias_redirect.
(omp_set_schedule_, omp_set_schedule_8_,
omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
omp_set_max_active_levels_, omp_set_max_active_levels_8_,
omp_get_max_active_levels_, omp_get_level_,
omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
New functions.
* parallel.c: Include limits.h.
(gomp_resolve_num_threads): Add count argument. Rewritten.
(GOMP_parallel_start): Call gomp_new_team and pass that as last
argument to gomp_team_start. Pass 0 as second argument to
gomp_resolve_num_threads.
(GOMP_parallel_end): Decrease gomp_remaining_threads_count
if gomp_thread_limit_var != ULONG_MAX.
(omp_in_parallel): Implement using ts.active_level.
(omp_get_max_threads): Move to env.c.
(omp_get_level, omp_get_ancestor_thread_num,
omp_get_team_size, omp_get_active_level): New functions,
add ialias.
* sections.c (GOMP_sections_start): Call gomp_work_share_init_done
after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
gomp_iter_dynamic_next instead of the _locked variant and don't take
lock around it, otherwise acquire it before calling
gomp_iter_dynamic_next_locked.
(GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
gomp_iter_dynamic_next instead of the _locked variant and don't take
lock around it.
(GOMP_parallel_sections_start): Call gomp_new_team instead of
gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
Adjust gomp_team_start caller. Pass count as second argument to
gomp_resolve_num_threads, don't adjust num_threads after the call.
Use gomp_icv.
* iter.c (gomp_iter_dynamic_next_locked): Don't multiply
ws->chunk_size by incr.
(gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
code.
* libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
types.
(omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
(omp_check_defines): Check even the compat defines.
* config/linux/ptrlock.c: New file.
* config/linux/ptrlock.h: New file.
* config/linux/wait.h: New file.
* config/posix/ptrlock.c: New file.
* config/posix/ptrlock.h: New file.
* config/linux/bar.h (gomp_team_barrier_wait,
gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
(gomp_team_barrier_set_task_pending,
gomp_team_barrier_clear_task_pending,
gomp_team_barrier_set_waiting_for_tasks,
gomp_team_barrier_waiting_for_tasks,
gomp_team_barrier_done): New inlines.
(gomp_barrier_t): Rewritten.
(gomp_barrier_state_t): New typedef.
(gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
gomp_barrier_wait_start): Rewritten.
(gomp_barrier_wait_end): Change second argument to
gomp_barrier_state_t.
(gomp_barrier_last_thread, gomp_barrier_wait_last): New static
inlines.
* config/linux/bar.c: Include wait.h instead of libgomp.h and
futex.h.
(gomp_barrier_wait_end): Rewritten.
(gomp_team_barrier_wait, gomp_team_barrier_wait_end,
gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
* config/posix/bar.h (gomp_barrier_t): Add generation field.
(gomp_barrier_state_t): New typedef.
(gomp_team_barrier_wait,
gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
(gomp_barrier_wait_start): Or all but low 2 bits from generation
into the return value. Return gomp_barrier_state_t.
(gomp_team_barrier_set_task_pending,
gomp_team_barrier_clear_task_pending,
gomp_team_barrier_set_waiting_for_tasks,
gomp_team_barrier_waiting_for_tasks,
gomp_team_barrier_done): New inlines.
(gomp_barrier_wait_end): Change second argument to
gomp_barrier_state_t.
(gomp_barrier_last_thread, gomp_barrier_wait_last): New static
inlines.
* config/posix/bar.c (gomp_barrier_init): Clear generation field.
(gomp_barrier_wait_end): Change second argument to
gomp_barrier_state_t.
(gomp_team_barrier_wait, gomp_team_barrier_wait_end,
gomp_team_barrier_wake): New functions.
* config/linux/mutex.c: Include wait.h instead of libgomp.h and
futex.h.
(gomp_futex_wake, gomp_futex_wait): New variables.
(gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
* config/linux/lock.c: Rewrite to make locks task owned,
for backwards compatibility provide the old entrypoints
if symbol versioning. Include wait.h instead of libgomp.h and
futex.h.
(gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
* config/posix95/lock.c: Rewrite to make locks task owned,
for backwards compatibility provide the old entrypoints
if symbol versioning.
* config/posix/lock.c: Rewrite to make locks task owned,
for backwards compatibility provide the old entrypoints
if symbol versioning.
* config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
(get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
* config/posix/proc.c, config/mingw32/proc.c: Similarly.
* config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
(sys_futex0): Return error code.
(futex_wake, futex_wait): If ENOSYS was returned, clear
FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
(cpu_relax, atomic_write_barrier): New static inlines.
* config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
(futex_wake, futex_wait): If ENOSYS was returned, clear
FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
(cpu_relax, atomic_write_barrier): New static inlines.
* config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
(sys_futex0): Return error code.
(futex_wake, futex_wait): If ENOSYS was returned, clear
FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
(cpu_relax, atomic_write_barrier): New static inlines.
* config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
(sys_futex0): Return error code.
(futex_wake, futex_wait): If ENOSYS was returned, clear
FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
(cpu_relax, atomic_write_barrier): New static inlines.
* config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
(sys_futex0): Return error code.
(futex_wake, futex_wait): If ENOSYS was returned, clear
FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
(cpu_relax, atomic_write_barrier): New static inlines.
* config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
(sys_futex0): Return error code.
(futex_wake, futex_wait): If ENOSYS was returned, clear
FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
(cpu_relax, atomic_write_barrier): New static inlines.
* config/linux/sem.c: Include wait.h instead of libgomp.h and
futex.h.
(gomp_sem_wait_slow): Call do_wait instead of futex_wait.
* config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
* config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
types.
(omp_nest_lock_t): Change owner into void *, add lock field.
* config/posix95/omp-lock.h: Include semaphore.h.
(omp_lock_25_t, omp_nest_lock_25_t): New types.
(omp_lock_t): Use sem_t instead of mutex if semaphores
aren't broken.
(omp_nest_lock_t): Likewise. Change owner to void *.
* config/posix/omp-lock.h: Include semaphore.h.
(omp_lock_25_t, omp_nest_lock_25_t): New types.
(omp_lock_t): Use sem_t instead of mutex if semaphores
aren't broken.
(omp_nest_lock_t): Likewise. Add owner field.
2008-06-06 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.c/collapse-1.c: New test.
* testsuite/libgomp.c/collapse-2.c: New test.
* testsuite/libgomp.c/collapse-3.c: New test.
* testsuite/libgomp.c/icv-1.c: New test.
* testsuite/libgomp.c/icv-2.c: New test.
* testsuite/libgomp.c/lib-2.c: New test.
* testsuite/libgomp.c/lock-1.c: New test.
* testsuite/libgomp.c/lock-2.c: New test.
* testsuite/libgomp.c/lock-3.c: New test.
* testsuite/libgomp.c/loop-4.c: New test.
* testsuite/libgomp.c/loop-5.c: New test.
* testsuite/libgomp.c/loop-6.c: New test.
* testsuite/libgomp.c/loop-7.c: New test.
* testsuite/libgomp.c/loop-8.c: New test.
* testsuite/libgomp.c/loop-9.c: New test.
* testsuite/libgomp.c/nested-3.c: New test.
* testsuite/libgomp.c/nestedfn-6.c: New test.
* testsuite/libgomp.c/sort-1.c: New test.
* testsuite/libgomp.c/task-1.c: New test.
* testsuite/libgomp.c/task-2.c: New test.
* testsuite/libgomp.c/task-3.c: New test.
* testsuite/libgomp.c/task-4.c: New test.
* testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
to C++ testsuite default compiler options.
* testsuite/libgomp.c++/collapse-1.C: New test.
* testsuite/libgomp.c++/collapse-2.C: New test.
* testsuite/libgomp.c++/ctor-10.C: New test.
* testsuite/libgomp.c++/for-1.C: New test.
* testsuite/libgomp.c++/for-2.C: New test.
* testsuite/libgomp.c++/for-3.C: New test.
* testsuite/libgomp.c++/for-4.C: New test.
* testsuite/libgomp.c++/for-5.C: New test.
* testsuite/libgomp.c++/loop-8.C: New test.
* testsuite/libgomp.c++/loop-9.C: New test.
* testsuite/libgomp.c++/loop-10.C: New test.
* testsuite/libgomp.c++/task-1.C: New test.
* testsuite/libgomp.c++/task-2.C: New test.
* testsuite/libgomp.c++/task-3.C: New test.
* testsuite/libgomp.c++/task-4.C: New test.
* testsuite/libgomp.c++/task-5.C: New test.
* testsuite/libgomp.c++/task-6.C: New test.
* testsuite/libgomp.fortran/allocatable1.f90: New test.
* testsuite/libgomp.fortran/allocatable2.f90: New test.
* testsuite/libgomp.fortran/allocatable3.f90: New test.
* testsuite/libgomp.fortran/allocatable4.f90: New test.
* testsuite/libgomp.fortran/collapse1.f90: New test.
* testsuite/libgomp.fortran/collapse2.f90: New test.
* testsuite/libgomp.fortran/collapse3.f90: New test.
* testsuite/libgomp.fortran/collapse4.f90: New test.
* testsuite/libgomp.fortran/lastprivate1.f90: New test.
* testsuite/libgomp.fortran/lastprivate2.f90: New test.
* testsuite/libgomp.fortran/lib4.f90: New test.
* testsuite/libgomp.fortran/lock-1.f90: New test.
* testsuite/libgomp.fortran/lock-2.f90: New test.
* testsuite/libgomp.fortran/nested1.f90: New test.
* testsuite/libgomp.fortran/nestedfn4.f90: New test.
* testsuite/libgomp.fortran/strassen.f90: New test.
* testsuite/libgomp.fortran/tabs1.f90: New test.
* testsuite/libgomp.fortran/tabs2.f: New test.
* testsuite/libgomp.fortran/task1.f90: New test.
* testsuite/libgomp.fortran/task2.f90: New test.
* testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
* testsuite/libgomp.fortran/vla5.f90: Likewise.
* testsuite/libgomp.c/pr26943-2.c: Likewise.
* testsuite/libgomp.c/pr26943-3.c: Likewise.
* testsuite/libgomp.c/pr26943-4.c: Likewise.
2008-05-23 Jakub Jelinek <jakub@redhat.com>
PR c++/36308
* testsuite/libgomp.c++/ctor-11.C: New test.
* testsuite/libgomp.c++/ctor-12.C: New test.
2008-05-15 Janis Johnson <janis187@us.ibm.com>
* testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
2008-05-07 Jakub Jelinek <jakub@redhat.com>
PR middle-end/36106
* testsuite/libgomp.c/atomic-5.c: New test.
* testsuite/libgomp.c/atomic-6.c: New test.
* testsuite/libgomp.c/autopar-1.c: New test.
2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
(LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
(LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
(LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
* configure: Regenerate.
* Makefile.in, testsuite/Makefile.in: Likewise.
2008-04-18 Paolo Bonzini <bonzini@gnu.org>
PR bootstrap/35457
* aclocal.m4: Regenerate.
* configure: Regenerate.
2008-03-18 Jakub Jelinek <jakub@redhat.com>
PR middle-end/35611
* testsuite/libgomp.c/atomic-4.c: New test.
PR libgomp/35625
* iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
(gomp_iter_guided_next): Likewise.
* testsuite/libgomp.c/pr35625.c: New test.
2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* aclocal.m4: Regenerate.
* configure: Likewise.
* Makefile.in: Likewise.
* testsuite/Makefile.in: Likewise.
2008-03-13 Jakub Jelinek <jakub@redhat.com>
PR middle-end/35185
* testsuite/libgomp.c++/pr35185.C: New test.
2008-03-12 Jakub Jelinek <jakub@redhat.com>
PR middle-end/35549
* testsuite/libgomp.c/pr35549.c: New test.
2008-03-06 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.c/atomic-3.c: New test.
2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
PR fortran/33197
* testsuite/libgomp.fortran/fortran.exp: Add .f08 and
.F08 file suffixes.
2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
PR libgomp/33131
* configure.ac: Add ACX_HEADER_STRING.
* env.c: Include strings.h.
* aclocal.m4: Regenerate.
* config.h.in: Regenerate.
* configure: Regenerate.
* Makefile.in: Regenerate.
* testsuite/Makefile.in: Regenerate.
2008-02-15 Jakub Jelinek <jakub@redhat.com>
PR middle-end/35196
* testsuite/libgomp.c/pr35196.c: New test.
PR middle-end/35130
* testsuite/libgomp.fortran/pr35130.f90: New test.
* testsuite/libgomp.c/pr35130.c: New test.
2008-01-25 Jakub Jelinek <jakub@redhat.com>
PR middle-end/33880
* testsuite/libgomp.c/pr33880.c: New test.
* testsuite/libgomp.fortran/pr33880.f90: New test.
2008-01-24 David Edelsohn <edelsohn@gnu.org>
* configure: Regenerate.
2008-01-08 Jakub Jelinek <jakub@redhat.com>
* configure.ac: Move futex checking into ../config/futex.m4.
* configure: Rebuilt.
* aclocal.m4: Rebuilt.
* Makefile.in: Rebuilt.
* configure.tgt: Rename have_tls to gcc_cv_have_tls to match
2007-10-15 ../config/tls.m4 change.
2007-12-19 Jakub Jelinek <jakub@redhat.com>
PR c++/34513
* testsuite/libgomp.c/pr34513.c: New test.
* testsuite/libgomp.c++/pr34513.C: New test.
2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
PR target/32765
* testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
2007-12-04 Jakub Jelinek <jakub@redhat.com>
* omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
2007-12-03 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.c/private-1.c: New test.
2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
Paolo Bonzini <bonzini@gnu.org>
* Makefile.am: Use space as vpath separator. Use 'vpath %'
instead of 'VPATH ='.
* Makefile.in: Regenerate.
2007-11-23 Matthias Klose <doko@ubuntu.com>
* configure.ac: Adjust makeinfo version check.
* configure: Regenerate.
2007-11-10 Jakub Jelinek <jakub@redhat.com>
PR fortran/34020
* testsuite/libgomp.fortran/pr34020.f90: New test.
2007-11-06 Jakub Jelinek <jakub@redhat.com>
PR c++/33894
* testsuite/libgomp.c++/atomic-1.C: New test.
2007-10-25 Jakub Jelinek <jakub@redhat.com>
PR libgomp/33275
* testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
Make x and y integers rather than (implicit) reals. Add private (j)
clause to the last omp parallel.
2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
* configure: Regenerate following changes to ../config/tls.m4.
2007-09-28 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.fortran/stack.f90: New test.
2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
* config/mingw32/proc.c: New file.
2007-09-05 Uros Bizjak <ubizjak@gmail.com>
* testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
(main): Use __get_cpuid to get i386 target fetaures.
* testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
(main): Use __get_cpuid to get x86_64 target fetaures.
2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
PR target/32765
* testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
* testsuite/libgomp.fortran/crayptr2.f90: Likwise.
2007-07-12 Jakub Jelinek <jakub@redhat.com>
PR fortran/32550
* testsuite/libgomp.fortran/pr32550.f90: New test.
* testsuite/libgomp.fortran/crayptr2.f90: New test.
2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
* aclocal.m4: Regenerated.
2007-07-05 Tobias Burnus <burnus@net-b.de>
PR fortran/32359
* testsuite/libgomp.fortran/pr32359.f90: New.
2007-07-02 Jakub Jelinek <jakub@redhat.com>
PR libgomp/32468
* sections.c (GOMP_parallel_sections_start): Only decrease
number of threads to COUNT if dyn_var is true.
* testsuite/libgomp.c/pr32468.c: New test.
2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
PR libgomp/26308
* config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
2007-06-21 Jakub Jelinek <jakub@redhat.com>
PR middle-end/32362
* testsuite/libgomp.c/pr32362-1.c: New test.
* testsuite/libgomp.c/pr32362-2.c: New test.
* testsuite/libgomp.c/pr32362-3.c: New test.
2007-06-07 Jakub Jelinek <jakub@redhat.com>
* team.c (gomp_team_start): Fix setting up thread_attr
stack size.
2007-06-02 Paolo Bonzini <bonzini@gnu.org>
* configure: Regenerate.
2007-05-23 Steve Ellcey <sje@cup.hp.com>
* Makefile.in: Regenerate.
* configure: Regenerate.
* aclocal.m4: Regenerate.
* testsuite/Makefile.in: Regenerate.
2007-05-04 Jakub Jelinek <jakub@redhat.com>
* config/linux/proc.c: New file.
PR libgomp/28482
* configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
2007-04-19 Daniel Franke <franke.daniel@gmail.com>
* libgomp.texi (GOMP_CPU_AFFINITY): Updated.
2007-04-16 Matthias Klose <doko@debian.org>
* configure.tgt (i[456]86-*-linux*): Only add ia32 specific
flags if not building with -m64.
* testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
flag for i?86-*-* targets, if current target matches -m64.
2007-04-14 Steve Ellcey <sje@cup.hp.com>
* Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
* Makefile.in: Regenerate.
2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
PR testsuite/31369
* testsuite/libgomp.c++/c++.exp: Don't use concat when setting
ld_library_path.
* testsuite/libgomp.fortran/fortran.exp: Likewise.
2007-04-04 Jakub Jelinek <jakub@redhat.com>
* libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
decls.
(gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
* env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
(parse_affinity): New function.
(initialize_env): Call it and gomp_init_affinity.
* team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
create new pthread_attr_t and call gomp_init_thread_affinity
on it for each thread before passing the attribute to pthread_create.
* config/linux/affinity.c: New file.
* config/posix/affinity.c: New file.
* configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
* configure: Rebuilt.
* config.h.in: Rebuilt.
* Makefile.am (libgomp_la_SOURCES): Add affinity.c.
* Makefile.in: Rebuilt.
2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
* testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
*-*-darwin*.
* testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
and use it if found.
2007-03-18 Uros Bizjak <ubizjak@gmail.com>
* testsuite/config/default.exp: New file.
* testsuite/lib/libgomp.exp: New file.
* testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
load_lib *, load_gcc_lib *): Move to libgomp.exp.
(libgomp_load): Remove.
* testsuite/lib/libgomp.exp (libgomp_init): Compute
always_ld_library_path, not ld_library_path. Set additional_flags
to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
(target_compile): Do not call libgomp_init. Append lang_library_path
and lang_link_flags to options.
* testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
here.
* testsuite/libgomp.c++/c++.exp: Set ld_library_path from
always_ld_library_path. Set LD_LIBRARY_PATH here.
* testsuite/libgomp.fortran/fortran.exp: Ditto.
* testsuite/libgomp.c/atomic-1.c: Set dg-options to
"-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
CX8 flag.
* testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
* testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
* testsuite/libgomp.c/pr29947-1.c: Ditto.
* testsuite/libgomp.c/atomic-10.c: Ditto.
2007-03-21 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
dg-final cleanup-modules line.
* testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
* testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
* testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
* testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
* testsuite/libgomp.fortran/reduction5.f90: Likewise.
* testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
* testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
2007-03-18 Andreas Schwab <schwab@suse.de>
* acinclude.m4: Adjust regular expression for ld version
extraction.
* configure: Regenerate.
2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
* Makefile.am: Add install-pdf target as copied from
automake v1.10 rules.
* Makefile.in: Regenerate
2007-02-07 Jakub Jelinek <jakub@redhat.com>
PR libgomp/28486
* configure: Regenerate.
PR c++/30703
* testsuite/libgomp.c++/pr30703.C: New test.
2007-02-02 Jakub Jelinek <jakub@redhat.com>
Revert:
2006-07-05 Eric Christopher <echristo@apple.com>
* configure.ac: Depend addition of -pthread on host OS.
* configure: Regenerate.
2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* libgomp.texi: Fix spacing after abbreviations.
2007-01-31 Daniel Franke <franke.daniel@gmail.com>
PR libgomp/30546
* configure.ac: Add check for makeinfo
* Makefile.am: Redefined target libgomp.info, build libgomp.info only
if an appropiate version of makeinfo is found.
* aclocal.m4: Regenerated.
* configure: Regenerated.
* Makefile.in: Regenerated.
* testsuite/Makefile.in: Regenerated.
2007-01-29 Daniel Franke <franke.daniel@gmail.com>
PR libgomp/30540
* libgomp.texi: More about implementation-dependent settings.
2007-01-26 Tobias Burnus <burnus@net-b.de>
* testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
2007-01-24 Jakub Jelinek <jakub@redhat.com>
PR middle-end/30494
* testsuite/libgomp.c/pr30494.c: New test.
2007-01-15 Tom Tromey <tromey@redhat.com>
* configure: Rebuilt.
* configure.ac: Fixed comment.
2007-01-14 Daniel Franke <franke.daniel@gmail.com>
* libgomp.texi: Document implementation specific default values of
environment variables.
2006-12-21 Daniel Franke <franke.daniel@gmail.com>
PR libgomp/28209
* libgomp.texi: New file.
* configure.ac: Add --enable-generated-files-in-srcdir option.
* Makefile.am: Add info, dvi, pdf, html targets. On request, copy
files to srcdir.
* Makefile.in: Regenerated.
* config.h.in: Regenerated.
* testsuite/Makefile.in: Regenerated.
* NOTES: Removed.
2006-12-04 Daniel Franke <franke.daniel@gmail.com>
PR libgomp/29949
* env.c (omp_set_num_threads): Set illegal thread count to 1.
2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
* configure: Regenerate.
2006-12-04 Jakub Jelinek <jakub@redhat.com>
PR libgomp/29947
* loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
start if there shouldn't be any loop iterations.
(gomp_loop_ordered_static_start): Remove start == end test.
* testsuite/libgomp.c/pr29947-1.c: New test.
* testsuite/libgomp.c/pr29947-2.c: New test.
2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
* configure.tgt: Force initial-exec TLS model on Linux only.
2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
* configure: Regenerated.
2006-11-09 Uros Bizjak <ubizjak@gmail.com>
* env.c (parse_schedule): Reject out of range values.
(parse_unsigned_long): Reject out of range, negative or zero values.
2006-10-29 Jakub Jelinek <jakub@redhat.com>
PR fortran/29629
* testsuite/libgomp.fortran/pr29629.f90: New test.
2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
PR libgomp/29494
* configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
* config/posix95: New directory.
* config/posix95/omp-lock.h: New file.
* config/posix95/lock.c: Likewise.
2006-10-14 Geoffrey Keating <geoffk@apple.com>
* aclocal.m4: Regenerate.
* configure: Regenerate.
2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
* testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
'<' to '<='.
2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
* acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
test.
* configure: Regenerate.
* fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
2006-09-26 Jakub Jelinek <jakub@redhat.com>
PR middle-end/25261
PR middle-end/28790
* testsuite/libgomp.c/nestedfn-4.c: New test.
* testsuite/libgomp.c/nestedfn-5.c: New test.
* testsuite/libgomp.fortran/nestedfn3.f90: New test.
PR fortran/29097
* testsuite/libgomp.fortran/condinc1.f: New test.
* testsuite/libgomp.fortran/condinc2.f: New test.
* testsuite/libgomp.fortran/condinc3.f90: New test.
* testsuite/libgomp.fortran/condinc4.f90: New test.
* testsuite/libgomp.fortran/condinc1.inc: New file.
2006-09-18 Tom Tromey <tromey@redhat.com>
* configure: Rebuilt.
2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
PR c/28768
PR preprocessor/14634
* configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
to AC_DEFINE.
* configure: Regenerate.
2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
* testsuite/libgomp.fortran/reduction3.f90: Change
-2147483648 to -huge(i)-1 to avoid overflow.
* testsuite/libgomp.fortran/reduction4.f90: Change
Z'ffffffff' to not(0) to avoid overflow.
2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
PR libgomp/25938
* Makefile.am (libsubincludedir): New.
(nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
* Makefile.in: Regenerate.
2006-08-17 Jakub Jelinek <jakub@redhat.com>
PR libgomp/28725
* env.c: Include ctype.h.
(parse_schedule, parse_unsigned_long, parse_boolean): Allow
leading and/or trailing whitespace and compare strings case
insensitively.
2006-07-16 Jakub Jelinek <jakub@redhat.com>
PR fortran/28390
* testsuite/libgomp.fortran/pr28390.f: New test.
2006-07-05 Eric Christopher <echristo@apple.com>
* configure.ac: Depend addition of -pthread on host OS.
* configure: Regenerate.
2006-06-21 Jakub Jelinek <jakub@redhat.com>
* critical.c (GOMP_critical_name_start): Fix *pptr initialization
when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
defined.
2006-06-20 Jakub Jelinek <jakub@redhat.com>
PR libgomp/26175
PR libgomp/26477
* configure.ac: If neither --enable-linux-futex nor
--disable-linux-futex is passed, determine the default by checking
for compiling and/or running against NPTL. With --enable-linux-futex,
check if SYS_gettid and SYS_futex are defined.
* configure: Rebuilt.
2006-06-14 Richard Henderson <rth@redhat.com>
PR libgomp/28008
* env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
2006-06-09 Richard Henderson <rth@redhat.com>
* env.c (gomp_nthreads_var): Change to unsigned long.
(gomp_run_sched_chunk): Likewise.
(parse_unsigned_long): Rename from parse_num_threads and generalize.
(initialize_env): Initialize gomp_thread_attr.
* libgomp.h (gomp_nthreads_var): Update decl.
(gomp_run_sched_chunk): Likewise.
(gomp_thread_attr): Declare.
* team.c (gomp_thread_attr): Export.
(initialize_team): Don't initialize it.
2006-06-09 Jakub Jelinek <jakub@redhat.com>
PR fortran/27916
* testsuite/libgomp.fortran/pr27916-1.f90: New test.
* testsuite/libgomp.fortran/pr27916-2.f90: New test.
2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
* config/mingw32/time.c: New file.
* configure.tgt: Use it.
2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
* Makefile.am: Add install-html target. Add install-html to .PHONY
* Makefile.in: Regenerate.
2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
PR libgomp/27612
* testsuite/libgomp.c/sections-1.c: Require sync_int_long.
* testsuite/libgomp.c/critical-1.c: Likewise.
* testsuite/libgomp.c/loop-1.c: Likewise.
* testsuite/libgomp.c/loop-2.c: Likewise.
* testsuite/libgomp.c/single-1.c: Likewise.
* testsuite/libgomp.c/ordered-1.c: Likewise.
* testsuite/libgomp.c/ordered-2.c: Likewise.
2006-05-15 Jakub Jelinek <jakub@redhat.com>
PR middle-end/27416
* libgomp.fortran/pr27416-1.f90: New test.
2006-05-03 Jakub Jelinek <jakub@redhat.com>
PR fortran/27395
* testsuite/libgomp.fortran/pr27395-1.f90: New test.
* testsuite/libgomp.fortran/pr27395-2.f90: New test.
2006-05-02 Jakub Jelinek <jakub@redhat.com>
PR c++/26943
* testsuite/libgomp.c/pr26943-1.c: New test.
* testsuite/libgomp.c/pr26943-2.c: New test.
* testsuite/libgomp.c/pr26943-3.c: New test.
* testsuite/libgomp.c/pr26943-4.c: New test.
* testsuite/libgomp.c++/pr27337.C: Remove barrier.
* testsuite/libgomp.c++/pr26943.C: New test.
2006-05-02 Jakub Jelinek <jakub@redhat.com>
PR middle-end/27337
* testsuite/libgomp.c++/pr27337.C: New test.
2006-04-26 Jakub Jelinek <jakub@redhat.com>
PR c/26171
* testsuite/libgomp.c/pr26171.c: New test.
2006-04-25 Richard Henderson <rth@redhat.com>
PR libgomp/25865
* configure.ac: Use GCC_CHECK_TLS.
* acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
* Makefile.in, aclocal.m4, configure: Regenerate.
2006-04-10 Matthias Klose <doko@debian.org>
* testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
directory names containing underscores.
2006-03-21 Jakub Jelinek <jakub@redhat.com>
PR c++/26691
* testsuite/libgomp.c++/pr26691.C: New test.
2006-03-13 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.fortran/retval2.f90: New test.
2006-03-09 Diego Novillo <dnovillo@redhat.com>
* testsuite/libgomp.c++: New directory.
2006-02-25 Shantonu Sen <ssen@opendarwin.org>
* config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
* config/posix/sem.c: Implement the above.
2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
* configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
define HAVE_BROKEN_POSIX_SEMAPHORES.
* configure: Rebuilt.
* config.h.in: Rebuilt.
2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
PR bootstrap/26161
* configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
for the other pthread check.
* configure: Regenerate.
* config.h.in: Regenerate.
2006-02-15 Jakub Jelinek <jakub@redhat.com>
PR libgomp/25938
PR libgomp/25984
* Makefile.am (fincludedir): New variable.
(nodist_include_HEADERS): Remove Fortran files.
(nodist_finclude_HEADERS): New variable.
* Makefile.in: Regenerated.
2006-02-13 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.fortran/vla7.f90: Add -w to options.
Remove tests for returning assumed character length arrays.
2006-02-12 Roger Sayle <roger@eyesopen.com>
John David Anglin <dave@hiauly1.hia.nrc.ca>
PR libgomp/25936
* configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
* testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
* testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
part of LD_LIBRARY_PATH manually.
2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
PR libgomp/25852
* testsuite/lib/libgomp-dg.exp (blddir): Set it in
libgomp_init.
2005-01-25 Paolo Bonzini <bonzini@gnu.org>
PR libgomp/25884
* Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
* configure.ac (PERL): Don't set.
(gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
(OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
* omp.h.in: Wrap the new configure substitutions with @ characters.
* omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
* aclocal.m4, configure, Makefile.in: Regenerate.
* mkomp_h.pl: Delete.
2005-01-24 Paolo Bonzini <bonzini@gnu.org>
PR libgomp/25259
* configure.ac: Use GCC_HEADER_STDINT.
* libgomp.h: Include gstdint.h.
* libgomp_f.h.in: Don't include stdint.h or inttypes.h.
* configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
2006-01-24 Richard Henderson <rth@redhat.com>
PR libgomp/25942
* configure.ac: Add AM_MAINTAINER_MODE.
* Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
2006-01-24 Diego Novillo <dnovillo@redhat.com>
* Makefile.in: Regenerate.
* testsuite/Makefile.in: Regenerate.
* aclocal.m4: Regenerate.
2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
* config/posix/proc.c: Conditional include of sys/loadavg.h for
Solaris.
* configure.ac: Add check for loadavg.h.
(link_gomp): Adjust comment.
* configure: Regenerate.
* config.h.in: Regenerate.
2006-01-21 Steve Ellcey <sje@cup.hp.com>
PR libgomp/25877
* configure.ac: Remove check for alloca.h.
* configure: Regenerate.
* config.h.in: Regenerate.
* libgomp.h: define gomp_alloca to be __builtin_alloca.
* team.c: Remove use of alloca.h.
Call gomp_alloca instead of alloca.
2006-01-20 Steve Ellcey <sje@cup.hp.com>
PR libgomp/25877
* team.c: Add include of alloca.h.
* configure.ac: Add check for alloca.h.
* configure: Regenerate.
* config.h.in: Regenerate.
2006-01-17 Jakub Jelinek <jakub@redhat.com>
PR fortran/25219
* testsuite/libgomp.fortran/pr25219.f90: New test.
2005-12-05 Uros Bizjak <uros@kss-loka.si>
* testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
testsuite/libgomp.fortran/threadprivate1.f90,
testsuite/libgomp.fortran/threadprivate2.f90,
testsuite/libgomp.fortran/threadprivate3.f90,
testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
testsuite/libgomp.fortran/omp_parse3.f90: Change required
effective-target to TLS runtime.
* testsuite/libgomp.fortran/pr25162.f: Require
effective-target TLS runtime.
2005-12-01 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.fortran/nestedfn2.f90: New test.
* testsuite/libgomp.c/nestedfn-3.c: New test.
2005-11-30 Jakub Jelinek <jakub@redhat.com>
PR fortran/25162
* testsuite/libgomp.fortran/pr25162.f: New test.
2005-11-28 Jakub Jelinek <jakub@redhat.com>
* config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
2005-11-25 Jakub Jelinek <jakub@redhat.com>
* alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
single.c, team.c, work.c, config/linux/alpha/futex.h,
config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
config/linux/powerpc/futex.h, config/linux/s390/futex.h,
config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
FSF address.
2005-11-18 Jakub Jelinek <jakub@redhat.com>
* Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
to nodist_noinst_HEADERS.
* Makefile.in: Rebuilt.
* config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
add integer count field.
* config/posix/lock.c (omp_destroy_nest_lock): Adjust for
omp_nest_lock_t type change.
(omp_init_nest_lock): Likewise. Initialize count to 0.
(omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
Increment count.
(omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
Decrement count.
(omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
Increment count if successful and return the new nesting level.
* config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
* omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
* testsuite/libgomp.c/lib-1.c: New test.
* testsuite/libgomp.fortran/lib1.f90: New test.
* testsuite/libgomp.fortran/lib2.f: New test.
* testsuite/libgomp.fortran/lib3.f: New test.
2005-11-17 Richard Henderson <rth@redhat.com>
PR 24845
* Makefile.am (nodist_toolexeclib_HEADERS): New.
* configure.ac (link_gomp): New. Substitute it.
(AC_CONFIG_FILES): Add libgomp.spec.
* libgomp.spec.in: New file.
* Makefile.in, testsuite/Makefile.in, configure: Rebuild.
* testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
2005-11-18 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.fortran/reduction1.f90: Adjust for
reduction(-:var) behaving the same as reduction(+:var).
* testsuite/libgomp.c/reduction-4.c: New test.
2005-11-15 Uros Bizjak <uros@kss-loka.si>
* testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
testsuite/libgomp.c/copyin-3.c,
testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
testsuite/libgomp.c++/pr24455.C,
testsuite/libgomp.fortran/threadprivate1.f90,
testsuite/libgomp.fortran/threadprivate2.f90,
testsuite/libgomp.fortran/threadprivate3.f90,
testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
testsuite/libgomp.fortran/omp_parse3.f90: Require
effective-target TLS.
2005-11-14 Diego Novillo <dnovillo@redhat.com>
* HEADER: Remove.
2005-11-13 Jakub Jelinek <jakub@redhat.com>
PR libgomp/24797
* team.c (initialize_team): Pass NULL rather than free as
pthread_key_create destructor. Initialize thread specific data
pointer in initial thread to a static local variable rather than
malloced memory.
2005-11-11 Uros Bizjak <uros@kss-loka.si>
* testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
its location to ld_library_path.
2005-11-10 Diego Novillo <dnovillo@redhat.com>
* testsuite/libgomp.c/c.exp: Rename from dg.exp.
2005-11-10 Diego Novillo <dnovillo@redhat.com>
* testsuite/libgomp.c: Rename from libgomp.dg.
2005-11-09 Diego Novillo <dnovillo@redhat.com>
* testsuite/libgomp.c++/pr24455.C: Add copyin clause for
threadprivate variable 'i'.
2005-11-09 Jakub Jelinek <jakub@redhat.com>
* config/linux/s390/futex.h: New file.
* configure.tgt: Use it.
* testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
before the parallel.
2005-11-08 Jakub Jelinek <jakub@redhat.com>
PR c++/24734
* testsuite/libgomp.c++/master-1.C: New test.
2005-11-07 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.dg/copyin-3.c: New test.
2005-11-07 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.fortran/retval1.f90: New test.
* testsuite/libgomp.fortran/vla7.f90: New test.
2005-11-06 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.fortran/vla2.f90: New test.
* testsuite/libgomp.fortran/vla3.f90: New test.
* testsuite/libgomp.fortran/vla4.f90: New test.
* testsuite/libgomp.fortran/vla5.f90: New test.
* testsuite/libgomp.fortran/vla6.f90: New test.
2005-11-01 Jakub Jelinek <jakub@redhat.com>
* config/linux/sparc/futex.h: New file.
* configure.tgt: Use it.
* testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
* critical.c: Include stdlib.h.
* acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
ignoring return value.
* configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
LIBGOMP_CHECK_SYNC_BUILTINS check.
* configure: Rebuilt.
2005-10-31 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.fortran/vla1.f90: New test.
2005-10-31 Richard Henderson <rth@redhat.com>
* testsuite/libgomp.fortran/character2.f90: Fix race condition
setting 's' in different threads.
2005-10-31 Jakub Jelinek <jakub@redhat.com>
* libgomp.h (attribute_hidden, ialias): Define.
* config/posix/proc.c (omp_get_num_procs): Add ialias.
* config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
* config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
omp_test_lock, omp_test_nest_lock): Likewise.
* config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
omp_test_lock, omp_test_nest_lock): Likewise.
* env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
omp_get_dynamic, omp_get_nested): Likewise.
* parallel.c (omp_get_num_threads, omp_get_max_threads,
omp_get_thread_num, omp_in_parallel): Likewise.
* fortran.c (ialias_redirect): Define.
(omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
omp_set_num_threads, omp_get_dynamic, omp_get_nested,
omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
omp_get_wtime): Add ialias_redirect.
2005-10-30 Jakub Jelinek <jakub@redhat.com>
* fortran.c: Include stdlib.h.
2005-10-29 Jakub Jelinek <jakub@redhat.com>
* Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
* Makefile.in: Regenerated.
2005-10-28 Jakub Jelinek <jakub@redhat.com>
* mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
* libgomp_f.h.in (omp_check_defines): New function.
* env.c: Include libgomp_f.h.
(initialize_env): Call omp_check_defines.
* testsuite/libgomp.dg/copyin-2.c: New test.
* testsuite/libgomp.c++/copyin-2.C: New test.
* testsuite/libgomp.fortran/threadprivate3.f90: New test.
* testsuite/libgomp.fortran/threadprivate2.f90: New test.
* testsuite/libgomp.fortran/sharing2.f90: New test.
* testsuite/libgomp.dg/copyin-1.c: New test.
* testsuite/libgomp.c++/copyin-1.C: New test.
2005-10-26 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.fortran/crayptr1.f90: New test.
* testsuite/libgomp.fortran/workshare1.f90: New test.
* libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
only test.
* libgomp.fortran/sharing1.f90: New test.
2005-10-24 Jakub Jelinek <jakub@redhat.com>
PR c++/24502
* testsuite/libgomp.c++/loop-7.C: New test.
* testsuite/libgomp.dg/nestedfn-2.c: New test.
* testsuite/libgomp.dg/nestedfn-1.c: New test.
* testsuite/libgomp.fortran/reduction6.f90: New test.
* testsuite/libgomp.fortran/nestedfn1.f90: New test.
2005-10-23 Richard Henderson <rth@redhat.com>
* testsuite/libgomp.c++/ctor-1.C: New.
* testsuite/libgomp.c++/ctor-2.C: New.
* testsuite/libgomp.c++/ctor-3.C: New.
* testsuite/libgomp.c++/ctor-4.C: New.
* testsuite/libgomp.c++/ctor-5.C: New.
* testsuite/libgomp.c++/ctor-6.C: New.
* testsuite/libgomp.c++/ctor-7.C: New.
* testsuite/libgomp.c++/ctor-8.C: New.
* testsuite/libgomp.c++/ctor-9.C: New.
2005-10-21 Diego Novillo <dnovillo@redhat.com>
PR 24455
* testsuite/libgomp.c++/pr24455-1.C: New test.
* testsuite/libgomp.c++/pr24455.C: New test.
* testsuite/libgomp.dg/pr24455-1.c: New test.
* testsuite/libgomp.dg/pr24455.c: New test.
2005-10-20 Richard Henderson <rth@redhat.com>
* testsuite/libgomp.c++/loop-6.C: New.
* testsuite/libgomp.dg/loop-3.c: New.
2005-10-20 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.fortran/jacobi.f: Don't make i and j
explicitly private.
* testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
explicitly shared.
2005-10-19 Diego Novillo <dnovillo@redhat.com>
* testsuite/libgomp.fortran/jacobi.f: New test.
2005-10-19 Richard Henderson <rth@redhat.com>
* configure.tgt (i?86-linux): Default to with_arch instead of
CFLAGS. Add -mtune to match target_cpu.
(x86_64-linux): Tune to i686.
* fortran.c (omp_test_nest_lock_): Fix typo.
2005-10-19 Jakub Jelinek <jakub@redhat.com>
* ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
gomp_ordered_sync): Do nothing if team->nthreads == 1.
* testsuite/libgomp.dg/ordered-3.c: New test.
* testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
Remove volatile keyword.
* testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
in COMMON block to avoid warnings on 64-bit targets.
2005-10-18 Diego Novillo <dnovillo@redhat.com>
* testsuite/libgomp.dg/shared-3.c: New test.
2005-10-18 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
* testsuite/libgomp.fortran/reduction5.f90: New test.
2005-10-18 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
dg-options.
* testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
flush loop now that __sync_synchronize has proper memory barrier.
* testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
Add -ffixed-form to dg-options.
2005-10-17 Diego Novillo <dnovillo@redhat.com>
* testsuite/libgomp.fortran/fortran.exp: Also gather tests
from subdirectories.
* testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
* testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
* testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
* testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
* testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
* testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
* testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
* testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
* testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
* testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
* testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
* testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
* testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
* testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
* testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
* testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
* testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
* testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
* testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
* testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
* testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
* testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
* testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
* testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
* testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
2005-10-17 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.dg/dg.exp: Only unset lang_* if
lang_library_path exists. Use find instead of glob to gather tests.
* testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
2005-10-17 Diego Novillo <dnovillo@redhat.com>
* testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
* testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
* testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
* testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
* testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
* testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
* testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
* testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
* testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
* testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
* testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
* testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
* testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
2005-10-15 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.dg/vla-1.c: New test.
* testsuite/libgomp.fortran/reference2.f90: New test.
* testsuite/libgomp.fortran/character2.f90: Remove explicit
declaration of omp_get_thread_num.
* testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
use omp_lib.
* testsuite/libgomp.fortran/reduction1.f90: New test.
* testsuite/libgomp.fortran/reduction2.f90: New test.
* testsuite/libgomp.fortran/reduction3.f90: New test.
* testsuite/libgomp.fortran/reduction4.f90: New test.
2005-10-13 Richard Henderson <rth@redhat.com>
* Makefile.am (libgomp_la_SOURCES): Add bar.c.
* Makefile.in: Regenerate.
* barrier.c (GOMP_barrier): Use gomp_barrier_wait.
* libgomp.h: Include bar.h.
(struct gomp_barrier): Remove.
(struct gomp_team): Add barrier. Replace master_barrier with
master_release. Replace threads with ordered_release.
(struct gomp_thread): Replace barrier with release.
* ordered.c (gomp_ordered_first): Update for ordered_release change.
(gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
gomp_ordered_static_next, gomp_ordered_sync): Likewise.
* single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
(GOMP_single_copy_end): Likewise.
* team.c (gomp_threads_dock): New.
(gomp_barrier_init, gomp_barrier_destroy): Remove.
(gomp_thread_start): Use gomp_barrier_wait.
(new_team, free_team): Update for gomp_team changes.
(gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
(gomp_team_end): Use gomp_barrier_wait.
(initialize_team): Update for gomp_thread changes.
* work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
(gomp_work_share_end_nowait): Use atomic ops when available.
* config/linux/bar.c, config/linux/bar.h: New files.
* config/posix/bar.c, config/posix/bar.h: New files.
2005-10-13 Jakub Jelinek <jakub@redhat.com>
* single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
* testsuite/libgomp.dg/single-2.c: New test.
* testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
lang_link_flags): Unset, so that they aren't inherited from previously
sourced *.exp.
* testsuite/libgomp.fortran/threadprivate1.f90: New test.
2005-10-12 Richard Henderson <rth@redhat.com>
* testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
(libgomp_init): Use lang_test_file, lang_library_path, and
lang_link_flags, set by the subdirectory files. Add -fopenmp here.
* testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
(lang_test_file, lang_link_flags): New.
(DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
* testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
testsuite/libgomp.c++/parallel-1.C,
testsuite/libgomp.c++/reduction-1.C,
testsuite/libgomp.c++/reduction-2.C,
testsuite/libgomp.c++/reduction-3.C,
testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
New files, largely cribbed from the C testsuite.
2005-10-12 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.fortran/character1.f90: New test.
* testsuite/libgomp.fortran/character2.f90: New test.
* testsuite/libgomp.dg/nested-1.c: New test.
* testsuite/libgomp.dg/nested-2.c: New test.
* testsuite/libgomp.fortran/do1.f90: New test.
* testsuite/libgomp.fortran/do2.f90: New test.
* testsuite/libgomp.fortran/reference1.f90: New test.
2005-10-11 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.dg/reduction-1.c: New test.
* testsuite/libgomp.dg/reduction-2.c: New test.
* testsuite/libgomp.dg/reduction-3.c: New test.
2005-10-10 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.dg/atomic-1.c: New test.
* testsuite/libgomp.dg/atomic-2.c: New test.
2005-10-09 Richard Henderson <rth@redhat.com>
* critical.c (atomic_lock): New.
(initialize_critical): Initialize it.
(GOMP_atomic_start, GOMP_atomic_end): New.
* libgomp.map: Export them.
* libgomp_g.h: Declare them.
* testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
2005-10-02 Richard Henderson <rth@redhat.com>
* configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
to XCFLAGS instead of CFLAGS.
2005-09-30 Richard Henderson <rth@redhat.com>
* configure.ac: Determine whether -pthread or -lpthread is needed.
* Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
* Makefine.in, configure: Rebuild.
2005-09-28 Richard Henderson <rth@redhat.com>
* testsuite/libgomp.dg/omp-loop03.c: Fix return code.
* testsuite/libgomp.dg/omp-single-3.c: New test.
2005-09-28 Diego Novillo <dnovillo@redhat.com>
* testsuite/libgomp.dg/omp-single-2.c: New test.
* testsuite/libgomp.dg/shared-2.c: Fix return code.
2005-09-27 Richard Henderson <rth@redhat.com>
* testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
* testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
2005-09-27 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.dg/omp-loop03.c: New test.
2005-09-27 Diego Novillo <dnovillo@redhat.com>
* testsuite/libgomp.dg/omp-parallel-for.c: New test.
2005-09-27 Diego Novillo <dnovillo@redhat.com>
* testsuite/libgomp.dg/omp-single-1.c: New test.
* testsuite/libgomp.dg/shared-1.c: Return 0.
Add prototype for abort.
* testsuite/libgomp.dg/shared-2.c: Likewise.
2005-09-26 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
constructs.
2005-09-26 Diego Novillo <dnovillo@redhat.com>
* testsuite/libgomp.dg/shared-1.c: New test.
* testsuite/libgomp.dg/shared-2.c: New test.
2005-09-24 Richard Henderson <rth@redhat.com>
* testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
2005-09-24 Richard Henderson <rth@redhat.com>
* iter.c (gomp_iter_static_next): Round up when computing number
of iterations. Don't bother distributing a remainder equally.
* testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
Don't call srand. Zero b before testing.
(main): New.
2005-09-24 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.fortran/omp_atomic1.f90: New test.
* testsuite/libgomp.fortran/omp_atomic2.f90: New test.
2005-09-23 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
without !$omp end do, followed immediately by subroutine end.
2005-09-23 Diego Novillo <dnovillo@redhat.com>
* testsuite/libgomp.dg/omp-parallel-if.c: New test.
2005-09-22 Richard Henderson <rth@redhat.com>
* critical.c (GOMP_critical_name_start): Change argument to void**.
Reuse the pointer space if the mutex fits.
(GOMP_critical_name_end): Likewise.
(initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
* libgomp_g.h (GOMP_critical_name_start): Update decl.
(GOMP_critical_name_end): Likewise.
* config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
* config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
2005-09-20 Richard Henderson <rth@redhat.com>
* critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
(create_lock_lock): New.
(initialize_critical): Initialize it.
* libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
* libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
2005-09-20 Diego Novillo <dnovillo@redhat.com>
* testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
2005-09-20 Diego Novillo <dnovillo@redhat.com>
* testsuite/libgomp.dg/omp-loop01.c: New test.
* testsuite/libgomp.dg/omp-loop02.c: New test.
2005-09-20 Jakub Jelinek <jakub@redhat.com>
* configure.ac (AC_PROG_FC): Add.
(USE_FORTRAN): New automake conditional.
* configure: Rebuilt.
* Makefile.am (libgomp_la_SOURCES): Add fortran.c.
(nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
Add rules to build them.
* Makefile.in: Rebuilt.
* mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
OMP_NEST_LOCK_KIND.
* libgomp.map: Add Fortran wrappers.
* libgomp_f.h.in: New file.
* omp_lib.h.in: New file.
* omp_lib.f90.in: New file.
* fortran.c: New file.
* testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
Append libgfortran directory to LD_LIBRARY_PATH if it exists.
Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
libgfortran has been built.
* testsuite/libgomp.fortran/fortran.exp: New file.
* testsuite/libgomp.fortran/omp_cond1.f: New test.
* testsuite/libgomp.fortran/omp_cond2.f: New test.
* testsuite/libgomp.fortran/omp_cond3.F90: New test.
* testsuite/libgomp.fortran/omp_cond4.F90: New test.
* testsuite/libgomp.fortran/omp_hello.f: New test.
* testsuite/libgomp.fortran/omp_orphan.f: New test.
* testsuite/libgomp.fortran/omp_parse1.f90: New test.
* testsuite/libgomp.fortran/omp_parse2.f90: New test.
* testsuite/libgomp.fortran/omp_parse3.f90: New test.
* testsuite/libgomp.fortran/omp_parse4.f90: New test.
* testsuite/libgomp.fortran/omp_reduction.f: New test.
* testsuite/libgomp.fortran/omp_workshare1.f: New test.
* testsuite/libgomp.fortran/omp_workshare2.f: New test.
2005-08-30 Richard Henderson <rth@redhat.com>
* loop.c (GOMP_loop_static_start): Provide fallback wrapper
function for when aliases are not usable.
(GOMP_loop_dynamic_start, GOMP_loop_guided_start,
GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
GOMP_loop_dynamic_next, GOMP_loop_guided_next,
GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
GOMP_loop_ordered_guided_next): Likewise.
* ordered.c (GOMP_ordered_start): Likewise.
2005-08-01 Diego Novillo <dnovillo@redhat.com>
* testsuite/libgomp.dg/dg.exp: Use -O2 for now.
* testsuite/libgomp.dg/omp_hello.c: Fix return code
* testsuite/libgomp.dg/omp_matvec.c: Likewise.
* testsuite/libgomp.dg/omp_orphan.c: Likewise
* testsuite/libgomp.dg/omp_reduction.c: Likewise
* testsuite/libgomp.dg/omp_workshare1.c: Likewise
* testsuite/libgomp.dg/omp_workshare2.c: Likewise
* testsuite/libgomp.dg/omp_workshare3.c: Likewise
* testsuite/libgomp.dg/omp_workshare4.c: Likewise
2005-07-07 Eric Christopher <echristo@redhat.com>
Diego Novillo <dnovillo@redhat.com>
* testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
* testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
up code.
* testsuite/libgomp.dg/omp_matvec.c: Ditto.
* testsuite/libgomp.dg/omp_orphan.c: Ditto.
* testsuite/libgomp.dg/omp_reduction.c: Ditto.
* testsuite/libgomp.dg/omp_workshare1.c: Ditto.
* testsuite/libgomp.dg/omp_workshare2.c: Ditto.
* testsuite/libgomp.dg/omp_workshare3.c: Ditto.
* testsuite/libgomp.dg/omp_workshare4.c: Ditto.
2005-06-13 Diego Novillo <dnovillo@redhat.com>
* TOPLEVEL.patch: Remove.
2005-05-16 Richard Henderson <rth@redhat.com>
* configure.ac: Test for clock_gettime.
* config.h.in, configure: Rebuild.
* config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
(omp_get_wtime): Use clock_gettime if available.
(omp_get_wtick): Use clock_getres if available.
2005-05-11 Richard Henderson <rth@redhat.com>
* config/linux/ia64/futex.h: New file.
* configure.tgt: Use it.
* team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
2005-05-07 Richard Henderson <rth@redhat.com>
* config/linux/powerpc/futex.h: New file.
* configure.tgt: Use it.
* config/linux/i486/futex.h: Merge ...
* config/linux/x86_64/futex.h: ... into ...
* config/linux/x86/futex.h: ... here.
* configure.tgt: Update to match.
2005-05-06 Richard Henderson <rth@redhat.com>
* config/linux/alpha/futex.h: Conditionally define SYS_futex.
* config/linux/i486/futex.h: Likewise.
* config/linux/x86_64/futex.h: Likewise.
* config/linux/lock.c: New file.
* config/linux/omp-lock.h: New file.
* critical.c, env.h: Don't include omp.h
* config/posix/lock.c: Include libgomp.h instead of omp.h.
* config/posix/time.c: Likewise.
* config/posix/omp-lock.h: New file.
* libgomp.h: Include omp-lock.h and omp.h.
* Makefile.am (nodist_include_HEADERS): New.
(omp.h): New rule.
* configure.ac (PERL): New.
* mkomp_h.pl: New file.
* omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
with templates.
* Makefile.in, configure, testsuite/Makefile.in: Rebuild.
* testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
build directory. Re-add -march=i486 hack.
* testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
(libgomp_link_flags): Remove.
(libgomp_initialized): Remove.
(libgomp_init): Don't protect from reinitialization. Copy code
from libstdc++ for getting the multilib set correctly.
2005-05-05 Richard Henderson <rth@redhat.com>
* config/linux/alpha/futex.h: New file.
* configure.tgt (alpha*-*-linux*): Use it.
* config/posix/mutex.c: New file.
* config/posix/sem.c: Use libgomp.h.
* configure.tgt (x86_64-linux): Also test CC for -m32.
* config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
* testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
after $gccpath.
* Makefile.am (SUBDIRS): New.
(libgomp_la_LDFLAGS): Add -lpthread.
* configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
* Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
* libgomp_g.h: New file.
* libgomp.h: Split out all public declarations to libgomp_g.h.
Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
* config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
* config/linux/sem.h: Likewise.
* config/posix/sem.h: Likewise.
* Makefile.am (AM_LDFLAGS): New.
(libgomp_version_script): Split out from ...
(libgomp_la_LDFLAGS): ... here.
(libgomp_version_info): New.
* acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
(LIBGOMP_ENABLE): New.
(LIBGOMP_CHECK_LINKER_FEATURES): New.
(LIBGOMP_ENABLE_SYMVERS): New.
* configure.ac (AC_INIT): Version 1.0.
(enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
(enable-linux-futex): Likewise. Rename from enable-futex.
(libtool_VERSION): New.
(LIBGOMP_ENABLE_SYMVERS): Use it.
* configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
* Makefile.in, aclocal.m4, configure: Rebuild.
* config/linux/mutex.c: Include libgomp.h instead of mutex.h.
(gomp_mutex_unlock_slow): Fix typo.
* config/linux/sem.c: Similarly.
(gomp_sem_post_slow): Fix typo.
* config/linux/sem.h (gomp_sem_post_slow): Fix typo.
* config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
[__PIC__] (sys_futex0): Don't use tmp output in asm.
* Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
(libgomp_la_LDFLAGS): Add top_srcdir to path.
* acinclude.m4: Copy libtool.m4 stuff from libgfortran.
* configure.ac: Check for getloadavg. Substitute XCFLAGS and
XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
* configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
LDFLAGS. Pull enable_futex check to top-level.
* libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
* Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
First attempt at real configury.
* Makefile, config.h: Remove file.
* Makefile.am, Makefile.in: New file.
* acinclude.m4 aclocal.m4: New file.
* configure.ac, configure.tgt, configure: New file.
* config/posix/lock.c: Rename from sys-lock.c.
* config/posix/mutex.h: Rename from sys-mutex.h.
* config/posix/sem.c: Rename from sys-sem.c.
* config/posix/sem.h: Rename from sys-sem.h.
* config/posix/proc.c: Rename from sys-proc.c.
* config/posix/time.c: Rename from sys-proc.c.
* config/linux/mutex.c: New file.
* config/linux/mutex.h: New file.
* config/linux/sem.c: New file.
* config/linux/sem.h: New file.
* config/linux/i486/futex.h: New file.
* config/linux/x86_64/futex.h: New file.
2005-05-04 Richard Henderson <rth@redhat.com>
* iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
* libgomp.h: Declare them.
* loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
2005-05-04 Richard Henderson <rth@redhat.com>
* libgomp-1 code drop
2005-05-04 Richard Henderson <rth@redhat.com>
* iter.c (gomp_iter_static_next): Return tri-state on 0.
* ordered.c (gomp_ordered_static_next): Remove not_last argument.
* libgomp.h (struct gomp_team_state): Make static_trip unsigned.
(gomp_iter_static_next): Update.
(gomp_ordered_static_next): Update.
* loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
(gomp_loop_ordered_static_start): Likewise. Exit early for a
totally empty range.
(gomp_loop_ordered_static_next): Refine test for calling
gomp_ordered_static_next.
* testsuite/ordered-1.c: Add case for more threads than iterations.
* iter.c (gomp_iter_runtime_next_locked): Remove.
* loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
gomp_loop_guided_start, gomp_loop_ordered_static_start,
gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
gomp_loop_ordered_guided_next): Downcase name, make static, add
an external alias with the old name.
(GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
switch and call one of the above static functions.
* libgomp.h: Update.
* work.c (gomp_work_share_start): Lock the mutex for !first too.
* loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
GOMP_loop_guided_start, GOMP_loop_runtime_start,
GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
GOMP_loop_ordered_guided_start): Update to match.
* sections.c (GOMP_sections_start): Likewise.
* single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
* ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
Use bounds check instead of modulus.
(gomp_ordered_sync): Split out of GOMP_ordered_start.
(gomp_ordered_last): Don't sync with ordered_owner here.
(gomp_ordered_next): Likewise.
(gomp_ordered_static_loop_next): Likewise.
* loop.c, libgomp.h: Update to match.
* libgomp.h (GOMP_barrier): Declare.
* testsuite/barrier-1.c: New file.
* testsuite/critical-1.c: New file.
* testsuite/ordered-2.c: New file.
* testsuite/ordered-1.c: New file.
* testsuite/sections-1.c: New file.
* testsuite/single-1.c: New file.
* testsuite/Makefile (TESTS): Add them.
2005-05-04 Richard Henderson <rth@redhat.com>
* libgomp.h (struct gomp_work_share): Add ordered_owner.
* loop.c (GOMP_loop_static_start): If not the startup thread,
acquire the mutex to wait for initialization complete.
(GOMP_loop_ordered_static_start): Likewise.
(GOMP_loop_ordered_runtime_start): Likewise.
(GOMP_loop_ordered_static_first): Remove.
(GOMP_loop_ordered_dynamic_first): Remove.
(GOMP_loop_ordered_guided_first): Remove.
(GOMP_loop_ordered_runtime_first): Remove.
* ordered.c (gomp_ordered_loop_first): Post to own release when
we're the first thread.
(gomp_ordered_loop_last): Wait on release if not owner.
(gomp_ordered_loop_next): Likewise.
(gomp_ordered_static_loop_init): New.
(gomp_ordered_static_loop_next): Use ordered_owner.
(GOMP_ordered_start): Likewise.
* work.c (gomp_new_work_share): Initialize ordered_owner.
2005-05-03 Richard Henderson <rth@redhat.com>
* Makefile (OPT): New.
(CFLAGS): Use it.
* loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
* sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
* libgomp.h, libgomp.map, NOTES: Update to match.
* team.c (struct gomp_thread_start_data): Remove ts, fn, data.
Add initialized and thr members.
(gomp_thread_start): Pause when initially spawned to wait for
the whole team to be created.
(gomp_team_start): Release team members at the end.
* testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
(f_foo_1): Use GOMP_loop_end.
(f_foo_2): Use GOMP_loop_end_nowait.
* testsuite/loop-2.c: New file.
* testsuite/Makefile (TESTS): Add it.
2005-05-03 Richard Henderson <rth@redhat.com>
* iter.c (gomp_iter_static_next): Fix overflow check typo.
(gomp_iter_dynamic_next_locked): Fix overflow check thinko.
* team.c (new_team): Initialize oldest_live_gen to 1 if no
initial work_share.
* testsuite/Makefile: New file.
* testsuite/loop-1.c: New file.
2005-05-03 Richard Henderson <rth@redhat.com>
Initial implementation and checkin.
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